คุณภาพ ระบบเสียงนําทางทัวร์ & ระบบแนะนําทัวร์ไร้สาย โรงงาน

The morning sunlight shone on the "Garden Wall" ice field in Glacier National Park. German photographer Thomas held his camera, but couldn't help looking at his phone - just as he heard the guide's explanation about "The glacier moves 30 meters each year", the signal suddenly went out. When he reconnected to the internet, he had already missed the key content about "How this movement shapes the valley"; not far away, Brazilian families stood by the melting water stream, with the wind carrying the sound of the water, covering the guide's explanation about "Glacial meltwater nourishes salmon spawning" completely. The child could only tug at his parent's sleeve and ask, "Why is the water blue?"; while tourists from the United Arab Emirates frowned at the guide equipment at the service center, searching through the language options but failing to find Arabic, and could only follow the English translation temporarily, but missed the important background of "Glaciers formed during the last ice age".   As one of the most renowned natural heritage sites in North America, Glacier National Park receives over 3 million foreign tourists every year. However, this "natural classroom" spanning the border between the United States and Canada, covering 60-plus glaciers and 1,300 kilometers of trails, often leaves distant guests in the predicament of "Seeing, but not hearing clearly; Reading, but not understanding" - weak outdoor signals, high natural noise, large language gap, and specialized geological knowledge. Traditional guided tours either "can't withstand the outdoor environment" or "can't explain the wisdom of glaciers" well. Yingmi, who has been deeply involved in the guide equipment industry for 16 years, did not take the "single equipment stacking" approach. Instead, based on the terrain, climate, and tourists' needs of Glacier National Park, she developed a full-scenario voice-guided tour solution to help foreign tourists turn "shocking scenery" into "understandable natural epics". Ⅰ.The "Four Major Challenges" of Glacier National Park Guided Tours, Each Targeting the Pain Points of Foreign Tourists Many foreign travel agencies have reported to us that when they take tours to Glacier National Park, the most troublesome part is not route planning, but "How to make tourists truly understand". The difficulties of guided tours in this park are all tied to its "natural attributes", and they cannot be simply solved by adding a translator: 1. Outdoor signals are "sometimes on and sometimes off", more troublesome than imagined Most areas of Glacier National Park are open ice fields, steep valleys, and dense forests. Mobile phone signals often "jump around" - when tourists are hiking on the "Secret Lake" trail, just as they reach the glacier viewing platform, the guided signal is blocked by the mountains; when on the "St. Mary Lake" cruise, not far from the shore, the online explanation gets stuck on "The influence of glaciers on the color of the lake water"; not to mention going deep into the "Rockefeller Memorial" area of the original forest, the signal simply "disappears", and tourists can only guess the ages of the towering ancient trees.   A Canadian travel agency has conducted statistics, and among the tours they led, nearly 60% of foreign tourists have encountered "signal disconnection", and 20% of them missed the key explanation and didn't understand "Why is Glacier National Park called the 'Continental Divide'". 2. Natural noise "overwhelms the explanation", hearing clearly becomes an aspiration The "sounds" of Glacier National Park are too many - the "crackling" sound of ice melting, the howling wind in the valleys, the rushing water sound of the streams, and the occasional chirping of wild animals. These are the park's charms, but they have become the "disturbance sources" of the guided tours. When standing by the "Glacial Moraine Lake", wanting to hear "How glacial formation occurs", the wind blows the explanation sound apart; when viewing at the "Red Rock Canyon", the stream sound covers "The relationship between rock color and glacier erosion", and can only see the red rocks, but doesn't know the reason behind it.   Traditional guided tours either make tourists turn up the volume to the maximum, resulting in disturbing others nearby; Either there is nothing that can be done, and the tour guide has to shout at the top of his voice - but on the vast ice plain, the tour guide's voice can't travel more than 10 meters, and the scattered tourists can't even hear him clearly. 3. The "gap" in multilingualism is too large. Minority language tourists can only "tour in silence" The foreign tourists in the Glacier National Park come from all over the world: there are South American tourists speaking Spanish, Asian families speaking Japanese, Middle Eastern visitors speaking Arabic, and Eastern European travelers speaking Russian. But traditional guided tours mostly cover only English and French, and even German and Japanese are often overlooked, let alone Portuguese, Arabic, and other minor languages.   Previously, a Middle Eastern travel agency reported that in the group they led, 80% of the Arabic tourists, because they "couldn't understand the explanations", only remembered "a lot of ice and mountains" after the tour, and didn't even understand the ecological situation of "the glacier is melting"; South American tourists missed "the cultural significance of the glacier to the local Indian tribes" because there was no Spanish explanation, and could only take a few photos and leave. 4. The "geological knowledge" is "too professional", and ordinary tourists "don't understand" The Glacier National Park contains too many "professional knowledge points": geological terms like "ice basin", "glacial moraine", "suspended valley", even if translated into English, foreign tourists may not understand them; concepts like "glacier movement" and "ice core records climate" require a popular interpretation. Traditional guided tours either directly throw out the terms, such as "This is a U-shaped valley, formed by glacial erosion", without explaining "What's the difference between U-shaped valleys and V-shaped valleys"; or only say "The glacier has a history of 10,000 years", but don't explain "How to determine the age of the glacier, and what has happened to it in these 10,000 years".   As a result, foreign tourists looking at the spectacular ice plain only think "It's beautiful", but can't understand "This ice plain is the 'living archive' of the Earth's climate", nor do they know "The significance of protecting glaciers for the global ecology" - this is what visiting natural heritage should "get" - the core. II. Yingmi's "Scenario Adaptation Plan": Follow the tourists' needs, no gimmicks in technology Before Yingmi made the plan for the Glacier National Park, they didn't rush to "convince people" with technical parameters, but instead sent a team to the park for more than half a month - following tourists on the trails, taking boat tours, even staying at viewing platforms for half a day, just to remember "Where do tourists frown" and "Which part of the explanation is likely to be interrupted". The final plan, without any fancy statements, is all based on the real problems of tourists: 1. First, solve the "signal disconnection" problem: anti-interference + offline, wherever you go, wherever you speak The most annoying thing for foreign tourists is "halfway through the explanation, the sound stops", so Yingmi's plan focused on the signal problem:   On the one hand, they used their independently developed 4GFSK anti-interference technology, which can "avoid" being blocked by mountains and forests, even in "secret lakes" valleys or "St. Mary Lake" centers, the explanation signal can still be stable - this technology has been tested in other outdoor scenic areas in North America before, and it can reduce the signal interruption rate to below 5%, which is much more reliable than traditional guided tours.   On the other hand, considering that some areas have no signal, the plan supports "advance caching": tourists at the entrance of the scenic area's WiFi area can download the explanations for key areas like "ice plain", "trail", and "lake", even if there is no internet, they can automatically play the content when they reach the corresponding scenic spot, without panicking to look for the signal. Also, there's the issue of battery life. After visiting the Iceberg National Park, it takes at least 3 hours. The equipment used in the plan is Yingmi's own PMU safety lithium battery. It can last for 12 hours after being charged once, and there's no need to search for charging sockets - you know, on the ice, finding a socket is much harder than finding a crack in the glacier. 2. Solving the problem of "not being able to hear clearly": Noise reduction + Directional sound, filtering out background noise and making the sound not annoying The sounds of the ice and water in the Iceberg Park are so loud that they easily cover the explanations. Yingmi's solution uses two techniques:   The first technique is "embedded digital noise reduction", which is Yingmi's patented technology. It can precisely filter out "useless noises" such as wind and water sounds - even when standing by the "glacial lake", even if the wind is blowing painfully in your ears, you can still hear "how the glacial landforms are formed"; when listening to the stream sound in the "Red Rock Canyon", the "relationship between rock color and glacier" in the explanation won't be covered. Before using this technology in Alpine mountain scenic areas, tourists said, "Finally, there's no need to stick your ears to the device to listen", and the satisfaction rate for the listening experience increased by 82%.   The second technique is "directional sound", the explanation sound only goes to the direction of the tourists' ears, and people nearby can't hear it - like at the "Garden Wall" glacier area where tourists gather, everyone uses the guide and doesn't interfere with each other, and can still hear the "crunching" melting sound of the glacier at the same time, without disrupting the natural experience. 3. "Making professional knowledge understandable": Combining the current scene to explain the underlying principles Yingmi collaborated with geologists and ecologists to create the explanation content. The core is just one thing: "Don't talk about technical terms, talk about what tourists can see":   When saying "U-shaped valley", not only will you say "glacial erosion", but you will point to the valley in front and say "Look at the wide bottom of this valley, it's like an 'U' shape, this is formed by the glacier smoothing it; if it's formed by a river, the bottom will be narrow, like a 'V' shape";   When saying "glacial movement", it will explain "Sometimes the glacier moves fast, there was a period when it moved 1 meter in a day, which is about the distance you walk in one step, when it moves fast, the shape of the valley changes, the stream will also change its course";   It will also connect knowledge with ecology - when talking about "glacial melting", it will say "The more the glacier melts, the deeper the lake will become, the place where salmon lay eggs will also change, the park is currently monitoring the speed of glacier melting to protect these fish's habitat", allowing tourists not only to "see the ice", but also to know "how important the ice is to the local ecology".   The content also includes "letting tourists find it themselves" prompts, such as "Look up at the edge of the glacier, is there a crack? That's an ice crack, indicating that the glacier is slowly moving" "Look at the color of the lake water? Because the small bubbles in the glacier reflect blue light, like a gemstone, like this". In this way, tourists can actively observe and remember it more firmly. Conclusion: Let the "story" of the glaciers be heard by more foreign tourists The charm of the Iceberg National Park is not just "the spectacular ice and mountains" - it is the "living archive" of Earth's climate change, the "natural classroom" for ecological protection, and the "bridge" for tourists of different cultures to understand nature. For foreign tourists, coming here is not to take a "glacier photo", but to want to know "where this glacier comes from and what it is telling us".   Yingmi's guide plan doesn't have fancy functions, but it just does these things well: "stabilize the signal, filter out the noise, provide language support, and explain the knowledge thoroughly". It's like a "guide who understands nature and tourists", holding the hand of foreign tourists, watching the moving traces on the glacier, looking for the erosion marks of the glacier in the valley, and listening to the melting story at the lake edge, gradually telling them the natural wisdom hidden behind the "ice and mountains". For foreign customers, choosing the Yingmi solution is not merely about selecting a set of guiding equipment; it is also about choosing a "partner that can help tourists understand nature" - after all, enabling more people to understand the value of glaciers is the first step in protecting them, and this is precisely the most important significance of the guiding solution.

The luxury villas in the Maldives float on the azure sea. A couple from Italy is paddling a transparent kayak, passing by a cluster of colorful coral reefs but unable to name them - the guide shouts from the distant beach, "This is sea-antler coral, protected by the ocean", but the sea breeze carrying the sound of the waves only conveys a few fragmented words to the ears; the Russian family follows the guide to the indigenous culture village, listening to the elders of the Dhivehi tribe explain the usage of traditional fishing tools, but due to the lack of Russian language interpretation, they can only guess blindly at the wooden fishing boats; even more Chinese tourists, while snorkeling, wonder if the "little blue fish" swimming beside them is a parrotfish, but the simple guidebook in their hands only has English, and after flipping it for a long time, they still couldn't find the answer.   As the world's top island resort destination, the Maldives receives over 1.5 million international tourists every year. However, most people visiting here can't escape the monotony of "watching the sea during the day and looking at the stars at night" - not because they don't want to know more, but because the unique scenes of the island (sea breeze noise, scattered attractions, multilingual needs) make traditional guided tours difficult to keep up with the pace. Yingmi, who has been deeply involved in the industry of audio guides for 16 years, did not use the "universal solution" for island scenarios, but instead, based on the reef layout, marine ecology, and cultural characteristics of the Maldives, developed a highly adaptable guided solution to help tourists transform their "skimming vacation" into a "deep experience that can understand the ocean and culture". Ⅰ.The "island problems" in Maldives guided tours: Four pain points hidden behind "viewing the sea" The beauty of the Maldives lies in the corals beneath the sea surface, the culture on the beach, and the ecology between the reefs, but these "beauties" are difficult to convey to tourists - they are trapped by four unique island problems - not a lack of equipment, but a lack of "understanding the island" solutions: The first difficulty: The sea breeze and wave sounds "overwhelm" the audio Most activities in the Maldives take place outdoors: cultural explanations on the beach, snorkeling guidance on the sea surface, and ecological introductions on the waterhouse terraces. However, when the sea breeze blows and the waves crash, the sound of the ordinary audio guide is immediately "swallowed". When tourists follow the guide to see the devil fish, the guide on the boat says, "They like to come to the shallow sea for food in the evening, don't use flashlights to shine," standing at the stern of the boat, only hears "evening" and "flashlights", thinking it's to turn on the flashlights at night; even worse, when snorkeling, the guide on the boat says, "Don't touch the coral, it will damage their living environment," people in the water can't even hear the voice, and occasionally when someone touches the coral, they don't know they have made a mistake.   Traditional guided tours either fail to consider wind and noise reduction or have too heavy equipment - carrying large headphones on the beach is hot and inconvenient, completely incompatible with the relaxed vacation atmosphere of the island. The second difficulty: "Incomplete multilingual coverage", small language tourists "fall behind" Among the tourists in the Maldives, Europeans (Italy, France, Germany) account for 30%, Asians (China, Japan, South Korea) account for 25%, and there are also many Middle Eastern and Russian tourists. However, traditional guided tours mostly cover only English, Chinese, and Japanese - Arabic, Italian, and other languages are often overlooked.   A resort hotel has statistics showing that among Russian tourists' complaints, "No Russian language interpretation, missing the indigenous culture experience" accounts for over 60%; Middle Eastern tourists want to understand the religious significance of coral protection, but can't find Arabic interpretation, can only rely on translation software to "translate sentence by sentence", and at the end, even the accurate term for "coral reef" has changed. The third difficulty: "Scattered" attractions, "Unable to follow" guided tours Maldives is not "just visiting one island" - tourists may watch wood carvings in the cultural village on the main island in the morning, take a speedboat to a water house for lunch, go snorkeling in the adjacent atoll in the afternoon, and possibly attend a starry sky explanation on the beach in the evening. The attractions are separated by the sea, and traditional guided tours either "follow the tour guide" and become inaudible once separated; or "follow a fixed route", and tourists who want to stay longer to view the corals have already heard the guided content before they can turn around and forget it.   More troublesome are the "no-signal areas" such as snorkeling spots and uninhabited islands. When the ordinary online guided tours reach these areas, they "break down". Tourists with mobile phones cannot connect to the internet and can only "wander aimlessly" looking at the sea. They don't even know if the "nurse sharks" swimming nearby are protected animals. The fourth difficulty: marine knowledge is "too specialized" and the explanations "aren't thorough enough" The "treasures" of Maldives are in the sea: staghorn corals, brain corals, parrotfish, triggerfish, as well as protected devilfish and whale sharks. But this knowledge is too specialized. Traditional guided tours either only say "this is a coral, it needs to be protected", without explaining "why it bleaches and what tourists can do"; or pile up too many terms, such as "this is Acropora corals ", which tourists can't remember or understand, and forget it as soon as they hear it and turn around.   There is also the culture of the Dhivehi people - for example, the origin of "boduberu (traditional drum music)" and the shipbuilding skills of "dhoni (traditional fishing boat)". Traditional guided tours only say "this is a local specialty", without explaining "the drum music is used to celebrate the return of fishing" or "the fishing boat is tied with coconut fibers without a single nail", and tourists after watching still "know the result but not the reason". Ⅱ.Yingmi's "island adaptation plan": no equipment stacking, only solving "real problems by the seaside" When Yingmi made the plan for Maldives, they didn't start with technical parameters. Instead, the team stayed on the island for a month - following tourists on speedboats, snorkeling, and visiting the cultural village - recording "when the sound becomes unclear", "which language is most lacking", "which knowledge wants to know", and finally presenting a plan that was all "tailored to the island scene": 1. Anti-interference + Lightweight: Make the explanation sound "cover" the sea wind and wave sounds Due to the "strong wind and noisy sounds" in Maldives, Yingmi's recommended solution core is "noise reduction + lightweight", perfectly matching the relaxed feeling of island vacation:   Using 4GFSK anti-interference technology to filter environmental sounds - whether it's the sea wind on the beach or the wave sounds on the sea surface, they can be effectively filtered out, and the clarity of the explanation can remain above 95%. Yingmi had tested this technology in Jiangsu Tianmu Lake (an outdoor water scenery park) before, and this technology could even filter out the motor sounds of the cruise ship. When used in the seaside of Maldives, the effect was even more obvious;   Equipment is designed for lightweight - without bulky large headphones, but small ear-clip or chest-clip, which is not uncomfortable to wear on the body and can be paired with a waterproof case (suitable for island water-related scenarios), allowing tourists to row kayaks and walk on the beach without hindrance;   The signal is transmitted far and stable - the team's explanation plan signal can cover more than 200 meters. Even if the tour guide is on the beach and the tourists are on the terrace of the water house, they can hear "the precautions for watching devilfish at night"; if going to uninhabited islands where the signal is weak, they can download offline explanations in advance and listen without internet.   Feedback from cooperating resort hotels shows that after using this plan, tourists' satisfaction with "clearness of explanations" has risen from 38% to 92%, and no one has missed the safety tips for snorkeling because of "not being able to hear clearly". 2. Multi-language "Quick Coverage + Deep Adaptation": Small language tourists can also "keep up with the rhythm" Yingmi knows that the multilingual approach in the Maldives is not just for "filling the quota", but rather to "align with the tourists' culture". Therefore, the plan is divided into two steps:   The first step is to "fully cover" with the basic languages - standardize 8 languages (English, Chinese, Japanese, Korean, Italian, German, Russian, Arabic), which just cover over 80% of the tourists in the Maldives. And the translation is not a "literal translation", but "talking in a way that suits the context": for example, when explaining coral protection to Italian tourists, it will mention "similar to the forest protection in Tuscany of Italy, all are for maintaining ecological balance"; when explaining the Dhivehi culture to Middle Eastern tourists, it will relate "the Islamic doctrine of 'loving nature' and the local concept of sustainable fishery development are in line".   The second step is to "quickly respond" to the minor languages - if the resort or travel agency needs languages like Portuguese or Hindi, Yingmi can customize them within 72 hours, and will also find local culture understood translators. For example, when explaining "dhoni fishing boats" to Indian tourists, it will compare "similar to the traditional wooden boats in Kerala of India, all are handmade", so that tourists have a familiar reference.   Previously, Yingmi had implemented a minor language plan in the ancient city of Toledo, Spain. The "cultural understanding satisfaction" of local minor language tourists increased by 89%. This experience was applied to the Maldives, and the complaint rate of Russian tourists dropped directly by 76%. 3. "Flexible guided tour" for scattered attractions："No disconnection" from water villas to snorkeling spots Due to the scattered nature of the attractions in the Maldives, Yingmi recommends a combination plan of "location + QR code + offline", allowing the guided tour to follow the tourists' rhythm：   Outdoor use GPS / Beidou positioning for guided tour - for example, when tourists walk from the water villa to the beach, as they approach the cultural village, the system automatically triggers the "history of Dhivehi tribal wood carvings" explanation；on the fast boat to the snorkeling spot, as they approach the coral reef area, it will broadcast "Don't touch the coral and don't feed the fish" safety tips in advance, without the need for manual operation；   For cultural villages and museums, use QR codes for guided tour - on traditional fishing boats and wood carving exhibits, attach QR codes, tourists scan them with their mobile phones to listen to the explanations in their own language. They can listen to it for as long as they want, without having to rush along with the group；   In no-signal areas, use offline packages - download the explanations for snorkeling spots and uninhabited islands in advance, even if going to an atoll without internet, they can listen to "types of corals" "habits of devilfish" and "they eat corals and excrete sand, are 'island-building heroes'" and won't "just look at the sea aimlessly".   Some Chinese tourists have reported that when they went snorkeling in the Maldives before, they could only "follow others to take pictures of corals". After using this plan, they knew that "the little blue fish beside you is a parrotfish, they eat corals and excrete sand, are 'island-building heroes'" and felt that "the sea suddenly became 'alive'". 4. "Lightweight" and "warm" content： "Understandable and memorable" about marine knowledge The content of Yingmi's explanations is jointly made by Maldivian marine biologists and local cultural scholars. The core is to "explain professional knowledge like chatting"：   Marine knowledge "divided into small stories" - when explaining the horn coral, instead of saying "This is Acropora corals", it will say "Look, does it look like a little deer's horn?It is very delicate, if the water temperature is a little higher, it will turn white , so we don't touch it when snorkeling, and also don't use sunscreen to pollute the seawater"； when explaining devilfish, it will say "They are very gentle, like to be touched on the back, but don't shine the flash at their eyes, it will scare them"；   Cultural content "with lively atmosphere" - when explaining "boduberu drum music", it will say "Before the Dhivehi tribal fishermen returned from the sea, they would beat drums to celebrate the harvest, and now on every festival, the village will gather together to play drums and dance". When talking about "dhoni boats", it would mention "It takes 3 months to build a dhoni boat. It's all done by hand, without a single nail. The fishermen use it to go out to sea and catch fish to support their families."   Add "interactive prompts" - for example, let tourists "look for the 'cleaning shrimp' in the coral reef. They will help big fish remove parasites from their bodies, and are the 'little doctors' of the sea", or "listen to the rhythm of 'boduberu drum music', follow the beats and feel the joy of the fishermen", allowing tourists to change from "passively listening" to "actively searching". Conclusion: Let the sea of Maldives "tell" more stories Many people go to Maldives, thinking that "beauty" is only in "the blue sea and white sand", but the true beauty is hidden in the "little lives" of the coral reefs, in the beats of the Dhivehi people, and in the little secret of "devil fish coming to the shallow sea in the evening". Traditional guided tours failed to capture these "beauties", either being "blown away by the sea wind", "blocked by language", or "made boring by professional knowledge".   Yingmi's explanation plan does not involve fancy functions. It just does these things well: "clearly heard by the seaside, multilingual understanding, no disconnection between scattered attractions, knowledge that is easy to accept". It is like a "guide who understands the island", accompanying tourists on kayaking, explaining corals when they are at the beach, woodcarving when they are at the cultural village, and devil fish when they are doing snorkeling, allowing tourists not only "see the sea", but also "understand the sea" - knowing "why we need to protect corals", understanding "the harvest joy in the drum music", remembering "the little blue fish is the hero in island construction".   Nowadays, on some of the resort islands in Maldives, it is often seen that tourists wearing lightweight explanation devices, squatting on the beach to watch crabs, or gathering around fishermen to listen to the stories of "dhoni boats", their faces are not the hurriedness of "checking in and taking photos", but the smiles of "discovering surprises" - this is probably the significance of Yingmi's plan: Let the sea of Maldives not only be "beautiful", but also be able to "tell" more touching stories.

In July, Dujiangyan, the viewing platform at the Fish Mouth is scorching hot under the sun, but it can't stop the flow of people - Chengdu's Ms. Zhang is holding her three-year-old son, the child points at the divided river water and says "Mom, the water takes two paths!", she wants to explain "This is the Fish Mouth dividing the water", but she doesn't know how to say it so that the child can understand; nearby, in the elderly tour group, Mr. Wang is wearing a hearing aid, the sound of the river water mixed with the noise of the crowd, the tour guide's "46 water division" is completely incomprehensible, he can only follow the group to move; not far away, several university students in the water conservancy field are squatting beside the Flying Sand Dam, their notebooks are open, they are looking for the details of "Curved Path Circulation for Sand Discharge", while the guide sign only has the brief words "The Flying Sand Dam is responsible for sand discharge".   As a "living fossil" of the "thousand-year water conservancy system", Dujiangyan receives millions of tourists every year, but the needs of different tourists vary greatly: families want something simple and interesting, elderly groups want clear and effortless explanations, and professionals want in-depth content. Traditional guided tours either "uniformly" recite technical terms or "repeatedly" talk about history, which is difficult to satisfy everyone. Yingmi, who has been deeply involved in the interpretation equipment industry for 16 years, didn't think of using a single device to handle all scenarios. Instead, based on the river scenery, engineering characteristics of Dujiangyan and the needs of different tourists, she developed a "scenarios-adapted" interpretation plan. Whether it's a family with a child, an elderly group, or professional researchers, they can all find a way to understand the explanations. I. Different Tourists Visiting Dujiangyan, Have Their Own "Difficulties" Dujiangyan is not an ordinary "viewing scenery" tourist destination. Its Fish Mouth, Flying Sand Dam, and Baofengkou contain complex water conservancy logic. Li Bing and his son's "Three Words of Water Control" requires understanding in the context. Different tourists visiting Dujiangyan have completely different troubles. These problems can't be solved just by "printing more guide signs": 1. Family Tourists: "The child thinks it's boring, the elderly can't understand" Tourists with children visiting Dujiangyan have their own experiences: parents with children find that children are not interested in "water conservancy principles", after ten minutes of visiting, they shout "It's not fun anymore"; the elderly are afraid of not understanding professional terms such as "lying iron" and "curved path circulation", listening to them makes them feel confused. If there is an foreign spouse in the family, they also need a foreign language explanation - Mr. Liu from Chengdu encountered this problem when he took his Canadian wife to Dujiangyan. The English guide only said "Fish Mouth divides the water", without explaining "Why the water volume is different during flood season and dry season", his wife could only say "Oh, it's nice to look at".   Traditional guided tours either make the content too "adult-oriented", full of technical terms; or only provide Chinese and English languages, small languages can't find them at all; let alone interactivity - if a child stares at the river water for a long time, there is no "find the small mark in the Fish Mouth" kind of guidance, after visiting, it is even more boring than a class. 2. Group Tourists: "Hard to hear clearly, get separated and lose connection" Group tourists such as elderly groups and enterprise inspection tours have the most headaches - "Hard to hear clearly, lose connection when separated". Dujiangyan spreads along the Minjiang River, from the Fish Mouth to the Baofengkou, it is about two kilometers, the sound of the river water, the noise of the crowd, and the Scenic Area Broadcast mix together, it is louder than a market;the tour guide shouts with a loudspeaker, people in the back still can't hear "How does the Flying Sand Dam discharge sand";if someone wants to take more photos and walks slowly, they will lose connection with the group, and can't hear the following explanations.   A few days ago, an enterprise inspection group was visiting Dujiangyan, twenty people reached the Two Kings Temple, the signal suddenly went out, the tour guide could only stand there wait, waiting for everyone to gather before repeating, originally planned for a 3-hour itinerary, it took an extra hour. Group tourists want "orderliness and smoothness", but traditional guided tours always lag behind in "hard to hear clearly, lose connection". 3. Deep Tourists: "Insufficient professional content, unable to find what they want"   Deep tourists such as students majoring in water conservancy and history enthusiasts who visit Dujiangyan aim to "dig into details". However, traditional guided tours fail to meet their needs. For instance, the guide signs only state "The fish weir diverts water and the horizontal iron serves as a marker", but students want to know "How was the angle of the fish weir calculated?" and "What is the specific function of the horizontal iron?".   What deep tourists need is "professional and customized" content. Traditional guided tours offer only "general content", like a "simple instruction manual", which simply cannot meet their demands. II. Yingmi's Solution: Not "one-size-fits-all", but "the right adaptation" When Yingmi designed the Dujiangyan tour guide plan, she didn't start by highlighting how advanced the technology was. Instead, her team spent half a month in the scenic area - observing how family tourists interacted with their children, following the tour guides to note where they stopped, and chatting with deep tourists about what they wanted to know. The final plan was all tailored to these "real needs", with solutions adapted to each scene: 1. Family Scene: Make it understandable for "the elderly and children" and make it fun to explore For family tourists, Yingmi recommended the "Multilingual Interactive Tour Guide Plan", the core of which is "to accommodate different age groups and ensure no one feels bored":   Content Segmentation: Prepare "Water Conservancy Stories for Children" for kids, such as "How did Grandpa Li Bing make friends with the water?" and "Does the fish weir look like a small spoon for dividing water?"; Provide a "Terminology Simplified Version" for the elderly, explaining "Bend Flow Circulation" as "The water turns in a circle in the bend and throws out the sand"; Offer "Parental Interactive Tips" for parents, such as "Let the child count the number of angles of the fish weir" and "Find the small whirlpools in the river water", making the tour a "parent-child game" as they go along.   Lightweight Design: The recommended equipment is all lightweight, making it easy for the elderly to hold and allowing the children to hang it themselves without needing constant assistance from parents. This makes the tour more comfortable. Previously, Yingmi had a similar plan in Tianmu Lake, Jiangsu Province. The average stay time for family tourists increased by 40%, and many parents reported that "The children no longer complained about being bored and even asked questions actively". 2. Team Scene: Resist noise, signal follows the person For team tourists, Yingmi's core plan was "Anti-interference Signal + Seamless Switching in Multiple Areas", addressing the problem of "inability to hear clearly and disconnection":   Noise Reduction Technology: Use SOC embedded integrated digital noise reduction technology to filter out over 90% of "noise" such as the sound of the river and the crowd. Even when the team was near the Shifashi Embankment, the tour guide's explanation could be clearly heard from the back row without having to "shout loudly".   Strong Signal Coverage: Adopt 4GFSK anti-interference transmission technology, with a signal range of over 200 meters. Even if someone in the team was walking slowly, as long as they were within the range, they could still hear the explanation clearly. Signal nodes were set at key scenic spots such as the Fish Weir, Shifashi Embankment, and Baofengkou, allowing for automatic signal switching from one area to another without "reaching Baofengkou but the signal still stopped at the Fish Weir".   Team Management Function: The plan also supports "Team Number Statistics", allowing the tour guide to know at any time if someone is lagging behind, eliminating the need for "checking names every few steps" and saving a lot of time. Previously, Yingmi used this plan for an elderly team at Longhu Mountain, Jiangxi Province. The complaint rate for "inability to hear clearly" dropped from 60% to 5%, and the tour guides all said, "Finally, we no longer have to worry about someone not hearing or keeping up". 3. Deep Scenes: Abundant professional content and customizable For in-depth tourists such as students of water conservancy and history enthusiasts, Yingmi recommends the "professional customized explanation plan", with the focus being "provide sufficient details to meet professional needs":   Customized service: If there are special requirements, Yingmi can work with experts to compile it into exclusive explanation content. For example, a foreign water conservancy research team wanted to "compare the technologies of Dujiangyan and ancient Roman canals", and Yingmi completed the customization in just one week. The team leader said, "It's more comprehensive than my own research."   Multi-form presentation: Besides voice, it can also provide text, pictures, and video explanations. For instance, "a slow-motion video of the sand discharge from Feishai" and "the design drawings of the fish weir". Deep tourists can "listen, watch, and remember" together, understanding more thoroughly. III. Choose Yingmi: Not only good solutions, but also reassuring Whether it's for family clients, team clients, or deep-sea clients, when choosing an explanation plan, "reassurance" is more important than anything else. Yingmi can make customers feel at ease by relying on its strong capabilities: 1. 16 years of experience, avoiding pitfalls for customers Yingmi has been in the explanation device industry for 16 years and has served over 3,000 clients, ranging from 5A scenic spots to museums and enterprises. They have encountered various scenarios. For example, knowing that the water sound in Dujiangyan is louder than in other scenic spots, they will strengthen noise reduction in the plan; knowing that team tourists are afraid of losing connection, they will add more signal nodes - these are not random thoughts, but are derived from 16 years of experience, which can help customers avoid many "unexpected pitfalls". 2. Flexible cooperation, no need for "forced bundling" Yingmi does not engage in "forced bundling". Customers can choose based on their needs: family clients want short-term use, they can choose "rental by the day"; team clients want long-term cooperation, they can choose "equipment + regular maintenance" package; deep-sea clients only need the content, they can choose "content authorization", without having to purchase equipment. For example, a family travel agency in Chengdu rented 20 family plans during the peak summer season and returned them during the off-season, without constantly occupying funds, which is very flexible. Conclusion: Let every tourist find their own "Dujiangyan" The water of Dujiangyan has flowed for over 2,000 years and has never been "only for one type of people to see" - it can make children feel "water is very interesting", make the elderly feel "the ancients were really amazing", and make professionals feel "the technology is remarkable". Yingmi's explanation plan is not "only for one type of customer", but follows the needs of tourists: for those with children, make it interactive; for teams, make it smooth, add more signal nodes for connection; for deep-sea tourists, make it professional, and provide customized content.   Now when visiting Dujiangyan, you can often see such scenes: children follow the explanation to discover "the little secrets of the fish weir", the elderly listen to every story clearly, and students take notes on the professional content - different people, in different ways, understand the same Dujiangyan. This is probably the value of Yingmi: not doing the most complex technology, but creating the most understanding solutions, so that every person visiting Dujiangyan can find their own "understanding way".

In the Egyptian exhibition area of the Metropolitan Museum of Art in New York, German tourist Anna is standing still in front of a mummy from the 12th century BC - the label on the display only states "The Coffin of Priest Nebmon", but doesn't mention what kind of blessing spells are inscribed on the hieroglyphics on the coffin; in the European painting area next door, Japanese couple is staring at Rembrandt's "The Night Watch", unable to distinguish the "Baroque-style light and shadow" in the painting from the works of Rubens across the room. The audio guide in the interpreter's voice keeps repeating only "This is Rembrandt's masterpiece"; even further away in the Asian gallery, Middle Eastern tourists are taking pictures of Ming Dynasty blue and white porcelain with their phones, but they can't understand the Chinese cultural symbols hidden in "Blue and Green Scroll Pattern", and can only sigh at the label "Made during the reign of Emperor Xuande of the Ming Dynasty".   As the "ceiling of the world's museums" with over 300,000 exhibits covering 5,000 years of human civilization, the Metropolitan Museum receives over 7 million overseas visitors every year. But for these travelers from afar, visiting the Metropolitan Museum is more like navigating a "cultural maze" - cultural differences across civilizations, the anxiety of choosing from a vast collection of exhibits, and the experience glitches in multiple scenarios. Traditional guided tours either "talk in a general way without focusing", or "use jargon that is incomprehensible", or "lose connection when moving between exhibition halls". Yingmi, a company with 16 years of experience in the audio guide industry, didn't aim to provide a one-size-fits-all solution. Instead, based on the diversity of civilizations, the complexity of the space, and the differences in tourists' needs, it developed a flexible and adaptable audio tour solution to help foreign visitors "find, understand, and remember" in the vast collection of exhibits, truly grasping the brilliance of human civilization. Ⅰ. The three "traps" that foreign visitors often fall into when visiting the Metropolitan Museum The Metropolitan Museum is not an ordinary museum - it "moves" Egyptian tombs, European palaces, and Asian gardens into the same building, with exhibits ranging from the 3000 BC Sumerian pottery jars to modern art from the 20th century. The span and variety of the exhibits are so large that even many local visitors often get lost. After visiting, foreign visitors often get stuck in three problems, which cannot be solved by simply "printing more language labels": 1. Cultural differences: "Can see the symbols, but can't understand the story" The exhibits of the Metropolitan Museum contain the "codes" of different civilizations: the hieroglyphics on the Egyptian coffins, the patterns on Chinese blue and white porcelain, the geometric patterns on Islamic carpets, and the symbolic elements on European religious paintings. These symbols are often "familiar but not understood" by foreign visitors. Traditional guided tours either only provide basic information, such as "This is a Qing Dynasty dragon robe", but don't say "Five-clawed dragons represent imperial power, and four-clawed dragons are for nobility"; or force the association of tourists with familiar cultures, such as describing the geometric patterns on Islamic carpets as "Similar to European mosaics", which instead misleads the cognition.   More troublesome is the need of small language speakers - among the overseas visitors of the Metropolitan Museum, the proportion of non-English and Spanish speakers exceeds 30%. Japanese, Arabic, and German tourists, often lacking corresponding explanations, can only "guess the story" in front of the exhibits. A local New York travel agency statistics shows that each year, complaints about the audio tour at the Metropolitan Museum account for 65% of the feedback from tourists who "couldn't understand the cultural symbols", and many visitors only remember "seeing a lot of old things", but don't understand "what civilization these things represent". 2. Massive collection: "Tired from the tour, can't grasp the key points" The Metropolitan Museum has over 200 permanent exhibition halls. If each exhibit is viewed for 3 minutes, it would take 27 years to visit all the collections - foreign visitors usually have only 3-4 hours for their visit, and they are prone to "choice anxiety": should they first see the Egyptian mummies, or go to the European painting area? Which should they prioritize, the Chinese porcelain in the Asian gallery or the Japanese ukiyo-e prints? The traditional guided tours either offer "chronological" routes, such as "1st floor Egyptian gallery → 2nd floor European gallery → 3rd floor Asian gallery", without recommending based on the visitors' interests; or they explain all the exhibits in each gallery, such as in the European painting area, from the Renaissance to the Impressionism, with too much information making it difficult to remember, and ending up "tired but nothing remembered".   More importantly, the interests of different visitors vary greatly: some tourists come specifically to photograph Monet's "Water Lilies", but are led to watch half an hour of medieval armor; some tourists want to learn about ancient Egyptian civilization, but spend too much time in the Greek exhibition room.his "uniform explanation" makes it difficult for foreign visitors to "grab the key points they want to see" within the limited time. 3. Complex scenes： "Can't hear, experience gets stuck" The space scenes of the Metropolitan Museum are more complex than imagined： the Egyptian gallery has a dark underground hall with dim lighting, making the text on the display boards hard to read； the floor-to-ceiling glass windows in the European painting area reflect sunlight, interfering with the screen of the guide device； when crossing floors or exhibition areas, the signal is often blocked by thick walls - after hearing about the Egyptian mummies in the 1st floor gallery, when moving to the 2nd floor European gallery, the guide device suddenly freezes, and by the time it resumes, they have missed the background introduction of "The Broken Arm Venus"； in the dark hall, adjusting the guide device either results in pressing the wrong button and jumping to the wrong content, or the screen is too dark to see the operation clearly, even the "pause" requires a long time to find.   These "scene freezes" directly interrupt the visiting rhythm, especially for foreign visitors who are new to the Metropolitan Museum and unfamiliar with the routes, coupled with an unsmooth guided experience, they are likely to fall into a "tired and confused" state. II. Yingmi's Solution： "Not 'hardly following a template', but 'adapt to the scene'" When Yingmi designed the guided tour plan for the Metropolitan Museum, she didn't start with technical parameters, but had the team stay there for a full week - following different national tourists to follow the routes, recording where visitors stayed the longest in which types of exhibits, in which scenes they were most confused, and which civilization symbols they were most curious about. Finally, the plan presented was all based on these "real needs", without "one-size-fits-all" equipment recommendations, only "tailored solutions". 1. Collection selection： "Not 'cover everything', only 'select the key points'" For the "choice anxiety" of the massive collection, Yingmi's plan doesn't pursue "all-encompassing coverage", but helps tourists "precisely locate their interests"：   Personalized route recommendations： The plan will recommend different routes based on the type of visitor (art lovers, history enthusiasts, family tourists) - for art lovers, it recommends "European painting area (Monet, Rembrandt) + modern art area (Picasso)"； for history enthusiasts, it recommends "Egyptian gallery (mummies, temple reliefs) + American gallery (Maya civilization)"； for family tourists, it recommends "children's interactive area + Egyptian gallery (exhibits with strong visual impact)", each route is marked with "key exhibits + recommended stay time", to avoid tourists "wasting time aimlessly browsing".   Key Exhibits Deep Dive: For the "treasures of the collection" of the Metropolitan Museum (such as "The Broken Nefertiti", the Temple of Dendara in Egypt, and the Yongle Imperial Dictionary of China), the explanation content will be more in-depth. For example, when discussing the Temple of Dendara, it will be said, "This is a gift from the Egyptian government to the United States. It was originally located beside the Nile River and was moved to the Metropolitan Museum to avoid being submerged by water. The reliefs in the temple record the ancient Egyptian's sacrificial rituals." Instead of simply saying "This is an ancient Egyptian temple."   Lightweight Information Presentation: Avoid "information bombardment". Each exhibit's explanation is controlled within 1-2 minutes, only focusing on "the most core civilizational values + the most interesting details" - For example, when discussing Monet's "Water Lilies", it will say, "Monet's eyes were poor in his later years, but he used colors to express the light and shadow of the pond at different times. This is a representative example of Impressionism's 'capturing the beauty of the moment'." Don't talk too much about art history theories, allowing tourists to easily grasp the key points. 2. Scene Adaptation: "Not 'stacking technologies', but 'solving problems'" For the complex spatial scenarios of the Metropolitan Museum, Yingmi's solution focuses on "solving practical experience problems". Recommended scenario-based solutions are:   Dark Hall Scene Optimization: For replicas of Egyptian tombs, European medieval exhibition halls, etc., the recommended explanation solution is "automatic light sensing +voice control" - The screen will automatically brighten according to the light, the buttons will have a soft backlight, and tourists can operate without having to stand close; it also supports voice commands, for example, "Explain this mummy", the system will automatically match the content, avoiding "fumbling in the dark to press buttons" in the dark area.   Cross-Zone Signal Stability: For the many floors and thick walls of the Metropolitan Museum, traditional guided tours are prone to "disconnection across zones". The solution adopts 4GFSK anti-interference technology, setting "signal transition nodes" between exhibition halls, so that the signal will automatically switch when tourists walk from the Egyptian exhibition hall to the European exhibition hall, without the need to manually reconnect; for group tourists, the recommended group guided tour solution has a signal coverage range of 280 meters, even if tourists are in different corners of the exhibition hall, they can hear the tour guide clearly.   Long Battery Life and Lightweight: Considering that the average visiting time for foreign tourists at the Metropolitan Museum is about 4 hours, the equipment in the solution supports 12 hours of continuous battery life, and is equipped with a portable charging box, allowing tourists to quickly recharge in the rest area; the equipment weighs less than 100 grams, which is not difficult to hang around the neck or put in the pocket, and it won't be tiring after a whole day of visiting. Conclusion: Let the "civilization stories" of the Metropolitan Museum be understandable to every tourist The charm of the Metropolitan Museum lies not in "how many old objects are stored", but in it being "the crossroads of human civilization" - Here, you can see the priest's coffin of ancient Egypt and the Chinese blue and white porcelain communicating with each other in mid-air, and see European religious paintings and Islamic carpets sharing the same building. For foreign tourists, coming here is not for "taking photos for posting", but to find stories that can touch them among different civilizations.   Yingmi's Metropolitan Museum voice-guided tour solution does not involve fancy functions, but rather focuses on "helping tourists understand the symbols of civilization, find the key points of the visit, and solve scene problems". It is like a "Know the culture, know the tourists" guide,holding the hand of foreign tourists,interpreting hieroglyphics in the Egyptian exhibition hall,distinguishing light and shadow styles in the European exhibition hall,and understanding porcelain patterns in the Asian exhibition hall, allowing every tourist to find the "civilization stories" they can understand and remember among the vast collection.   After all, good guided tours are not "instructing information", but "opening a door" - What Yingmi did is to help foreign tourists open this door,making the 5,000-year civilization of the Metropolitan Museum no longer be "ancient relics" that are distant,but exciting things within reach.

The sunlight in Barcelona slants into Sagrada Familia, and the colorful glass spreads light patterns on the ground, like a layer of broken gemstones. However, many tourists stand here, their faces full of confusion: A German man walks around the spiral staircase twice, takes out his phone to look up the translation, but still doesn't understand the "1930 construction" staircase, why it spirals like "heading towards heaven"; A Japanese mother kneels down to point out the sun pattern on the glass to her child, the child asks, "What's the connection between this and the Bible?" She can only awkwardly shake her head; Middle Eastern tourists are even more helpless. The audio tour equipment only has Spanish and English, and even the special event that Sagrada Familia "was awarded World Heritage status before it was completed" can only be heard in fragmented sentences by others.   As one of the world's top architectural landmarks, Sagrada Familia receives over 4 million overseas tourists every year. But "how to make people with different languages and backgrounds truly understand Gaudi's design" has always been the biggest headache for the scenic area operators and travel agencies. Yingmi Technology has been making audio guides for 16 years and has a clear understanding of the demands for these cultural attractions abroad. Their technology is also very solid. Faced with the architectural characteristics of Sagrada Familia and the troubles of tourists, they didn't just create a "one-size-fits-all" device, but instead developed a comprehensive audio tour solution that helps foreign tourists overcome the three hurdles of language, space, and knowledge, truly grasping the essence of this "architectural epic that is always under construction". I. Three "Obstacles" in the Audio Tour of Sagrada Familia: Common Difficulties Faced by Overseas Tourists In this place, the architecture is complex and the culture is special. When overseas tourists visit, they often get stuck by three problems. These are not "whether there is an audio tour device" issues, but rather "whether the solution can precisely match the needs" -Language barrier: Minority language tourists visit as if they are "outsiders"   In Sagrada Familia, out of every ten tourists, three are not speaking English or Spanish: There are French couples who want to hear about the differences between Gaudi and French architecture; Japanese families with children are hoping to understand some Bible stories in their native language; and tourists from the Middle East and Eastern Europe only recognize Arabic and Russian. Traditional audio tours either only provide Spanish and English or translate very superficially: Translating "Gaudí's naturalist design" directly as "Gaudí's naturalist design", but not saying "He drew the pictures following the veins of leaves and the shapes of beehives"; Translating "the narrative of the stained glass light" as "the light story of stained glass", tourists staring at the light spots on the ground still don't understand "Why are the stories told by the light in the morning and afternoon different"?   More troublesome is that the demand for minority languages is often overlooked. A travel agency has calculated that among the tourists speaking Arabic and Russian in Sagrada Familia, 60% of the complaints are about "not understanding religious symbols and coming here in vain". Traditional solutions require customization for minority languages, which takes a long time, and many tourists can only take pictures and leave without understanding anything. 1.The space is too chaotic: Hard to hear and connection drops are common. The main dome of Sagrada Familia is 112 meters high, and the interior is empty, with tourists scattered everywhere; during peak seasons, people are crowded together, and the voices, footsteps, and other noises mix together, and the audio tour often "breaks down": When looking at the "Jesus Birth Facade", just as hearing "The sculpture contains farming tools", the signal suddenly drops, and when reconnected, the key points have already been missed; At the "Crucifixion Facade", there are many people, and the audio tour sound is drowned out by the noise, and tourists turn up the volume to the maximum, their ears almost touching the device, but still missing information.   This matter seriously affects the mood of the tour. Sagrada Familia must follow the route: First, look at the "Jesus Birth Facade", then go up to the main dome, and finally visit the underground exhibition hall. If there is a disconnection or poor audio quality, tourists are likely to miss the essence of the design and won't understand "What exactly is so amazing about this building?" after the tour. 2.Too shallow knowledge: Gaudi's ingenious ideas were completely overlooked. In Gaudi's designs, there are countless "details that carry cultural significance": Each step of the spiral staircase is 2 centimeters apart, so that when you climb, it feels like "walking on a hill, not tired"; The ribs of the dome structure are copied from palm leaves, which are lightweight yet capable of bearing weight; The statues on the "Glory Facade" each pose corresponds to a story from the Bible. However, traditional guided tours only say "This is the staircase" "This is the dome", rarely explaining "Why was it designed this way" "What's the backstory behind it".   Some research suggests that only 12% of overseas tourists can understand "The 18 towers of Sagrada Familia correspond to 12 apostles, 4 evangelists, and the Virgin Mary and Jesus" through traditional guided tours; Even fewer, only 8%, understand "The colors of the stained glass are selected based on the direction - the morning light should make people feel hopeful, and the evening light should make people feel calm". After such a tour, tourists simply cannot understand "Why is Sagrada Familia an ultimate example of combining architecture and religion". II. Yingmi's "Combination Strategy": Finding Solutions to Problems Yingmi did not take the "solve the problem with a single device" approach for these three issues. Instead, from the perspectives of language, space, and content, they put together a plan that fits the Sagrada Familia, focusing on meeting the real needs of tourists in each stage: 1. Language tailored to needs: Not only "Can you understand?", but also "Can you resonate?" Yingmi's greatest strength is not "How good at translation", but "Being able to make people from different cultures understand". For tourists visiting the Sagrada Familia, they came up with two strategies: "Basic coverage + rapid customization":   The basic languages are all included: Spanish, English, French, German, Japanese, Korean, Arabic, Russian. These 8 commonly used languages are standardly equipped, and 85% of tourists can pick them up and use them right away, without waiting;   Quick response for minor languages: If Portuguese or Hindi is needed, just notify in advance, and it can be done within 72 hours. Symbol interpretation: There are too many religious symbols in the Sagrada Familia, and Yingmi specially added "annotations": Using Arabic to explain the sun pattern, saying "This is similar to the meaning of 'light' in your culture"; Using Russian to explain the spiral structure, connecting it to the Orthodox Church's "eternal constancy" concept, allowing tourists to understand Gaudi's design from things they are familiar with.   Previously, a similar approach was used in the ancient city of Toledo in Spain. For tourists speaking Arabic or Russian, they finally no longer had to just take pictures without understanding, and their stay time increased by nearly half, and their satisfaction rose by over 80%. 2. Space matching the scene: Not only "Can you hear?", but also "Without interruption" The Sagrada Familia has a large space and a large number of people. Yingmi's plan specifically focused on "stable signal and clear sound" to achieve this, and the recommended technical combinations were particularly suitable:   Anti-interference signal transmission: They used 4GFSK anti-interference technology. Simply put, no matter how noisy it is or how large the space is, the explanation sound can be clearly transmitted. Even in the main dome or the "Crucifixion Facade" where there are many people, the clarity of the explanation sound can still maintain over 95%.   Regional automatic switching: Following the visiting route of the Sagrada Familia, they set "signal nodes". As tourists move from the birth facade to the main dome and then to the underground exhibition hall, the guiding signal will switch automatically, without the need for manual adjustment, and there will be no situation of "disconnection after walking two steps".   Powerful battery life: On average, overseas tourists spend 2 hours and 30 minutes visiting the Sagrada Familia. The equipment recommended by Yingmi can be used continuously for 12 hours, and it is equipped with a lightweight charging case. Tourists can simply charge it for a while at the rest area, and they won't have to worry about "running out of power in the middle".   These designs were not randomly conceived - Yingmi had tested similar solutions in open scenic areas such as Tianmu Lake in Jiangsu Province and Longhu Mountain in Jiangxi Province. Such solutions could reduce the signal disconnection rate to below 5% and filter out 70% of the noise. They worked perfectly in Sagrada Familia. 3. The content is well-digested: not just "knowing something", but also "being able to understand it" Yingmi consulted experts from the Barcelona School of Architecture and the Cultural Research Center of Sagrada Familia to create the explanations. The core idea was to "dig out Gaudi's thoughts from the details", rather than "generalizing":   Detailed breakdown: When explaining Gaudi's designs, not only do we say "what it is", but also "why": for example, the 2-centimeter height difference of the spiral staircase was determined after 100 attempts by Gaudi, which neither makes people tired when climbing nor coincides with the idea of "natural growth"; the color of the colored glass was mixed using local natural minerals, with red corresponding to "the passion of Jesus during his crucifixion" and blue corresponding to "the gentleness of the Virgin Mary". Different colors combined together can precisely tell the complete story from "creation to the apocalypse";   Clear timeline: The content clearly explains this timeline, and also explains "why it can be a World Heritage Site even if it's not completed yet" - Gaudi's design drafts are all kept, and the later team did not make random changes but followed his ideas all along. This "continuing craftsmanship" itself is very impressive;   Guiding exploration: The content also includes "small tips", such as "count the ribs of the main dome one by one, there are 16 of them, corresponding to 16 prophets in the Bible" and "stand in the middle of the main hall at 3 p.m. and look at the light on the ground forming a cross", allowing tourists to change from "passively listening" to "actively finding details", and they remember it better. Ⅲ.Overseas customers can use it with confidence: flexible and reliable For the operators and travel agencies of the areas surrounding Sagrada Familia and other overseas customers, when choosing a tour guide solution, they not only need to consider "how good the experience is", but also need to "be compliant, flexible, and long-term usable". These points were all thought out by Yingmi  1.Flexible cooperation: No waste of money For different-sized customers, Yingmi provided several cooperation methods: if the scenic area operator is worried about the equipment being idle, they can use "customized solutions + charging based on usage", and tourists pay according to their usage; if the travel agency wants to incorporate the tour guide into the travel product, they can choose "content authorization + technical support", without having to buy a bunch of equipment; small institutions with limited budgets can only require "cloud content updates", which costs much less.   Previously, an area in Indonesia used the "leasing model", and the operating costs were reduced by 30%; a German travel agency did "content authorization", and tourists were much more satisfied, and orders also increased by 20%. 2.The brand is reliable: 16 years of accumulation is not blown out of proportion Yingmi has been making tour guides for 16 years. It is a nationally recognized high-tech enterprise and has cooperation with Huawei. It has served major institutions such as the British Museum, the National Museum of China, and Adidas. Core technologies such as SOC embedded noise reduction and PMU safety lithium batteries have patents, and the equipment has sold over 1 million units without any safety incidents. Overseas customers choose Yingmi not only for the solution, but also because they trust a mature brand, reducing risks. Conclusion: Let everyone be able to understand Gaudi's "thoughts" The charm of Sagrada Familia lies not in its "grand appearance", but in Gaudi's integration of "nature, religion and art" into every stone and every piece of glass. For overseas tourists, a good tour guide is not about "dumping a bunch of information", but rather building a bridge - allowing non-Spanish speakers to understand religious symbols, enabling wanderers to hear the details clearly, and enabling ordinary visitors to understand the ideas behind the architecture.   Yingmi's Sagrada Familia audio tour solution is precisely such a bridge. It doesn't rely on a single device to hold the weight; instead, it relies on the combination of "language customization, space adaptation, and content deepening", which precisely meets the needs of overseas tourists. Let everyone who comes here be able to slow down, in the colorful glass light and the spiral staircase's winding, truly understand the story of "architecture and faith growing together" written by Gaudi's 130-year-long unfinished persistence. This not only makes the tour experience better, but also enables cultural landmarks like Sagrada Familia to truly enter the hearts of everyone around the world.