Nowadays, museums and memorial halls across the country are upgrading their smart services. Yingmi, a brand with 19 years of experience in the tour guide equipment industry, has provided tour guide solutions for more than 4,000 cultural and museum venues as well as cultural and tourism scenic spots over the years. From the actual service cases, it's clear that the shift of tour guide equipment from manual rental to self-service rental has become an inevitable path for museums to improve service efficiency and enhance visitors' experience.

Full Range of Practical Functions of the Matching Smart Tour Guide Device
The smart tour guide device matched with the Z50 also has many practical functions tailored to actual use: it can effectively solve the problem of signal blind spots and support free switching between multiple languages; it is equipped with an external stereo headphone with adjustable volume, and adopts nationally patented SOC embedded integrated digital noise reduction technology and PUM safe intelligent lithium battery power management technology, ensuring clear sound quality and safe use; in addition, it can limit the playback times of single-segment voice to prevent visitors from subletting the device and protect the rental income of venues.
A Complete Self-Service Operation Solution for Yingmi Z50
The self-service operation model created by Yingmi Z50 for museums requires no manual intervention throughout the process, with simple and easy operation, bringing convenience to both venues and visitors.
Simple Self-Service Rental for Easy Operation by Visitors
Venues only need to place the Z50 in a prominent location such as the visitor service center. Visitors scan the rental QR code on the cabinet with their mobile phones, and after paying the deposit, the corresponding cabinet door will pop open automatically. They can take the tour guide device and use it immediately, with the background system starting to calculate fees automatically. Combining the characteristics of museum visits, charging by the number of uses is a highly recommended method.
Convenient Self-Service Return with One-Step Settlement
After the visit, visitors open their mobile phones and click to return the device, and the cabinet door will pop open automatically. They put the tour guide device back and close the door, and the background will automatically calculate the fee based on the number of uses or duration after detecting the device's return. After visitors pay the fee, the deposit will be refunded automatically. The entire process can be completed in tens of seconds if everything goes smoothly.
Whole-System Collaboration for Refined Venue Operation
The self-service tour guide service system behind the Z50 operates in synergy with seven core components. In addition to the rental cabinet and smart tour guide device, it also includes an RFID signal transmitter, audio resource recording, a WeChat mini-program, a background management client and a cloud service platform. This system not only provides tour guide services for visitors but also offers multimedia display and promotion, remote maintenance and management, and data consulting services for venues. Through the background, venues can view the equipment usage and visitor rental data in real time, which can also provide references for their operational decision-making.

English Information Table
| Feature/Aspect | Traditional Manual Rental | Yingmi Z50 Self-Service Rental |
| Operational Model | Staff-dependent; requires dedicated personnel for rental, returns, and payments. | Fully unattended; visitors complete the entire process independently via smartphone. |
| Labor & Cost | High labor costs and staff burden, especially during peak hours. | Significantly reduces labor and management costs for the venue. |
| Content Management | Manual, on-site updates. Content changes require importing to each device individually, which is time-consuming. | Remote, centralized updates. Content can be revised and uploaded instantly via a cloud-based background system. |
| Language Support | Often limited, with a shortage of guides for small languages. | Multi-language support available, allowing visitors to switch freely to meet diverse needs. |
| Visitor Experience | Potential for long queues and waiting times; less flexibility. | Fast, convenient, and flexible rental process. Features both automatic and key-based on-demand explanations. |
| Revenue & Security | Revenue is tied to manual transactions; potential for misuse or subletting of devices. | Protects rental income by limiting playback times to prevent subletting. Provides a new revenue stream with automated fee calculation. |
| Equipment Management | Tedious manual tracking, registration, and recharging. | Easy maintenance with a cabinet that recharges devices for cyclic use. Background system provides real-time data on usage. |
Self-Service Rental Model Promotes the Upgrade of Museum Service Value
The Yingmi Z50 brings more than just a change in the rental method of tour guide equipment; it enables a comprehensive upgrade of the service and operational value of museums. For visitors, the self-service rental method makes the visit more flexible, and the multilingual, multi-mode explanation services can meet the visiting needs of different groups of people, making the museum visit more rewarding. For venues, the unattended mode greatly reduces labor and management costs, and remote content update allows explanation services to keep up with exhibition changes quickly. At the same time, equipment rental can bring a considerable rental income to venues, becoming an additional revenue stream for venue operation and also a plus for the smart upgrade of venues.
With 19 years of deep cultivation in the tour guide equipment industry, Yingmi has a complete R&D, production, installation and after-sales service system. The Z50 Self-Service Audio Guide Rental Cabinet is designed with the actual needs of cultural and museum venues in mind in terms of both design and functions, and its stability and practicality have been verified by the market, making it the first choice for many venues to upgrade their self-service tour guide services. The smart upgrade of museums is an irresistible trend. Choosing the right self-service Audio Guide Rental equipment is crucial for making tour guide services more in line with visitors' needs and venue operation more efficient. The Yingmi Z50 can be custom-made according to the actual scenarios of venues. If you want to learn more about product details and exclusive venue solutions, you can conduct further communication and docking, and let tour guide services truly become a highlight of museum services.
FAQs
Q1: What is the Yingmi Z50?
A: The Yingmi Z50 is a self-service audio guide rental cabinet designed specifically for museums, memorial halls, and exhibition halls. It allows visitors to rent and return tour guide devices independently without staff assistance.
Q2: How do visitors rent and return the audio guide devices?
A: To rent, visitors scan a QR code on the cabinet with their phone, pay a deposit, and a door automatically opens with the device. To return, they click "return" on their phone, place the device back, and close the door. The system automatically calculates the fee and refunds the deposit.
Q3: What are the main benefits of the Z50 for a museum?
A: The key benefits are threefold: 1) Unattended operation, which reduces labor costs; 2) Remote content updates, allowing for quick and easy changes to exhibit explanations; and 3) Customizable appearance to match the venue's design.
Q4: Can the system handle different languages?
A: Yes, the smart tour guide device paired with the Z50 supports multiple languages and allows visitors to switch between them freely, which is especially useful for international visitors.
Q5: How does the museum benefit financially from this system?
A: The self-service model not only saves costs but also generates rental income for the venue. The system can also prevent device subletting by limiting playback times, protecting the museum's revenue.