In the current environment where global educational exchanges are becoming increasingly frequent, universities, as important venues for cultural inheritance and academic exchanges, often have to confront a challenge: How can they better showcase campus culture while meeting the diverse needs of different visitors? Traditional manual explanations are limited by manpower, time and language barriers, making it difficult for cultural dissemination to be both profound and extensive. Ningxia Normal University, a university with a profound historical heritage, has taken the lead in taking steps towards intelligent transformation – introducing the YINGMI i7 ear-hanging automatic sensor interpretation system. By using technology to build a bridge, a new immersive campus tour experience has been created, and a new benchmark has also been set for the dissemination of university culture.
I.It’s time to change the old problem of university tours
Ningxia Normal University has been in operation for many years. The campus is filled with many stories – those buildings with a sense of The Times, the venues that carry academic memories, and the landscapes full of humanistic atmosphere are all vivid manifestations of the school’s educational philosophy and spiritual outlook. Every day, this place welcomes visitors from all over, alumni returning to school, parents sending their children to school, and many international exchange enthusiasts.
However, the traditional guided tour methods have long failed to meet the demands. Take human guides for example. There are only a few guides. During peak periods like campus open days, school anniversaries, and alumni returning to school, they are simply too busy to keep up. Many visitors have to wait, and the experience is greatly reduced. Moreover, everyone’s visiting pace and the points they are interested in are different. Manual explanations are fixed at fixed times and along fixed routes. If you want to take your time to explore a certain place or skip the parts you are not interested in, it is simply impossible. Some visitors failed to experience the essence of the campus because they couldn’t keep up with the schedule or felt the pace was out of place. What a pity!
Nowadays, with the increasing international exchanges, language has become a new obstacle. Most manual explanations only use one language, making it extremely difficult for international visitors to understand campus stories. As a result, the effect of cultural dissemination is naturally poor. Not to mention, the quality of human explanations is also influenced by the state and professional level of the guides. Today, one guide may explain in detail, while tomorrow another might miss a lot of content. It is extremely difficult to convey campus culture in a unified and accurate way.
These problems have been noticed by Ningxia Normal University and are also deeply concerned. They know that the traditional tour guide model can no longer meet the demands of campus culture dissemination in the new era. It is necessary to find an intelligent, efficient and multilingual tour guide solution to break through the limitations of time, space and language, so that every visitor can truly immerse themselves in the campus culture. Later, after round after round of research and screening, the Yingmi i7 ear-hanging automatic sensing interpretation system, with its outstanding performance and the advantage of being adaptable to various scenarios, became the top choice for Ningxia Normal University.
Ii. Yingmi?i7: A Tailor-made “Good Helper” for University Tours
The Yingmi i7 ear-hook automatic sensing tour guide system?is currently the lightest ear-hook tour guide device in China. It is a core product that Yingmi Technology has spent several years accumulating technology to develop. It combines advanced RFID positioning and sensing technology with humanized design, specifically tailored to the characteristics of university Tours, providing a comprehensive intelligent solution that resolves all the challenges of traditional Tours one by one.
1.In terms of core technologies
The Yingmi i7 adopts advanced RFID positioning and sensing technology, which can automatically trigger the explanation content and play it precisely. The staff only need to place the signal transmitters?at key locations on campus, such as old buildings, academic venues, and landscape nodes. Visitors put on the tour guide receiver and don’t need to operate it themselves. When they reach a certain point, the device will automatically sense it and then play the exclusive explanation for that point. This intelligent triggering method enables visitors to explore the campus at their own pace. Whether strolling slowly alone or with friends, they won’t miss any place with a story, truly achieving an immersive experience of “hearing wherever you go”.
2.Signal stability and anti-interference ability
On campus, there are many electronic devices and people, which can easily lead to interference. Therefore, signal stability and anti-interference ability are particularly important. The Yingmi i7 adopts 4G FSK signal modulation technology, which can effectively block the interference of external signals such as mobile phones and radio stations, ensuring stable and secure signal transmission. Moreover, the equipment is equipped with the Yingmi?SOC embedded integrated digital filtering and noise reduction technology, which can significantly reduce environmental noise. Even in crowded and bustling areas on campus, visitors can hear clearly and distinctly.
3.Multilingual support
This is one of the advantages of the Yingmi?i7 that best meets the needs of international communication. This system can freely switch between multiple languages and has clear language prompt sounds. What’s more considerate is that it can remember the language you selected last time and switch back directly when you turn it on next time without having to reset. The device can also store 9,999 segments of commentary and supports several audio formats such as MP3, wma, and amr. It can adapt to Chinese, English, French, and other less common languages. In this way, the language barrier is removed and international visitors can also gain a deeper understanding of the campus culture.
4.The product design is lightweight and comfortable
The receiver?weighs only 17 grams, with dimensions of 70 millimeters in height, 24 millimeters in width and 12 millimeters in thickness. The ear-hook design fits the ears perfectly. Even if you wear it all day, you won’t feel uncomfortable. Your hands are completely free, allowing visitors to focus on enjoying the campus scenery and experiencing the cultural atmosphere. The device is equipped with a 280mAh lithium battery, which can work continuously for at least 7 hours and has a standby time of up to 11 hours. It is more than enough for a whole day on campus. In addition, there will be a reminder when the battery is low, as well as a return reminder and anti-theft alarm function. This saves a lot of trouble for equipment management and recycling, and also helps universities reduce the cost of operation and management.
5.Solve the problem of equipment management
Equipment management is also a major issue. Yingmi Technology has also prepared a wide variety of supporting equipment. The contactless storage box can charge 36 devices at a time and can also be equipped with ultraviolet disinfection function, which not only enables fast and safe charging but also extends the battery life. The dedicated storage box features an all-aluminum alloy outer frame with silicone grooves inside, capable of holding 50 sets of equipment and related accessories. During transportation and storage, the equipment is less likely to be damaged. The portable USB charger can charge up to 10 devices at a time. Just plug it in and it’s ready to use. It’s particularly convenient for temporary receptions. These supporting devices, when combined with the i7 tour guide, form a complete system, ensuring the smooth progress of campus Tours in all aspects.

Iii. Immersive Experience: The Guided Tours at Ningxia Normal University have taken on a new look
After the Yingmi i7 self-service tour guide system was put into use at Ningxia Normal University, the traditional campus tour guide mode was completely transformed, bringing visitors a brand-new immersive experience, which was highly praised by everyone.
Take the campus Open Day for example. The performance of the Yingmi i7 was particularly outstanding. Visitors can go to the reception desk to get a tour guide and headphones, and then take the attached campus tour map to start exploring the campus on their own. From the school gate to the teaching buildings, from the library to the training bases, from the historical landscapes to the modern venues, precise signal transmitters have been placed at every key point. When visitors reach these places, the tour guide machines will automatically sense them and play corresponding explanations, clearly stating the historical background, functional role and cultural significance of the place.
An old alumnus, after using it, was particularly moved and said, “With this device, it seems as if I were back in my school days.” Every time I walked to a corner, the familiar scenes, accompanied by detailed explanations, brought back those youthful memories all at once. This feeling was just too wonderful! For parents of students, the Yingmi?i7 enables them to understand the school’s teaching facilities, campus environment and cultural atmosphere by themselves. Without waiting for concentrated explanations, they can have a comprehensive understanding of how their children study and live here, and feel more at ease sending their children here.
For Ningxia Normal University, the application of the Yingmi i7 self-service tour guide system has significantly enhanced the efficiency and quality of campus reception. There is no need to spend a lot of energy training tour guides and arranging shifts. Just a few staff members are responsible for distributing and collecting equipment, which can meet the large-scale visiting demands, and the labor cost has been reduced significantly. Moreover, the content of the explanations is carefully compiled and entered into the equipment by the school’s professional team, ensuring the accuracy and uniformity of the information. Every visitor hears a high-quality and standardized cultural introduction.
The head of the college said, “The Yingmi i7 self-service tour guide system not only enhances our reception efficiency but also enables visitors to experience the profound cultural heritage of the campus.” This intelligent way of guiding Tours has truly brought culture to life. In the future, Ningxia Normal University also plans to apply this system to more scenarios such as the anniversary celebration, alumni return day, and academic conference reception, so as to spread campus culture to more people and promote the continuous innovative development of campus culture.
IV. Going Global: Yingmi invites you to Join us in doing a good job in cultural dissemination
Under the general trend of globalization, the demand for cultural dissemination and exchange is increasing. As an important tool for cultural communication, wireless audio guides?have particularly great market potential. With advanced technology, high-quality products and perfect services, Yingmi Technology has become a well-known brand in the global tour guide equipment field. Its products are sold to many countries and regions overseas, providing professional tour guide solutions for various scenarios.
Whether it’s universities, scenic spots, museums, corporate visits, international conferences, or product promotions, the Yingmi self-service tour guide system can meet various tour guide needs with its advantages of intelligence, multilingual support, and portability. As a core product, the Yingmi i7 ear-hanging automatic sensing interpretation system can not only be used in universities like Ningxia Normal University, but also adapt to various cultural dissemination scenarios around the world. It helps customers break through the limitations of time, space and language, making cultural dissemination more efficient and the experience more in-depth.
For overseas customers, Yingmi Technology provides comprehensive support and services. The product interface and explanation content are supported in multiple languages, meeting the language requirements of different countries and regions. A complete international logistics and after-sales guarantee system ensures that products can be delivered in a timely manner and used normally. A professional technical team will provide remote guidance and training to help customers quickly master the installation, usage and management methods of the equipment. Moreover, Yingmi Technology can also provide customized services based on customers’ demands, such as customizing shells, printing logos, and customizing prompt sounds, making the products more in line with the customers’ brand image and usage requirements.
The successful case of Ningxia Normal University has proved that the Yingmi i7 self-service tour guide system can effectively enhance the efficiency and experience of cultural dissemination, injecting new vitality into the cultural dissemination of colleges and universities. In the future, Yingmi Technology will continue to focus on technological research and development, constantly optimize its products and services, and provide better tour guide solutions for global customers. Whether you are a university, a scenic spot, a museum, an enterprise or a government agency, as long as you have the need for cultural dissemination and guided Tours, Yingmi Technology is your reliable partner.
Choosing the Yingmi self-service tour guide system means choosing an efficient communication method empowered by technology, choosing an immersive cultural experience, and choosing a professional and reliable brand guarantee. Yingmi Technology?looks forward to working with more customers around the world to convey the charm of culture through technology and jointly create a new future for guided Tours.