The cross-industry application value of MR100A industrial 4G router

On the stage of the 2026 Spring Festival Gala, a martial arts performance performed by robots went viral on social media. When dozens of exquisitely designed robots took precise and uniform steps, executing powerful martial arts moves, hundreds of millions of viewers were not only captivated by the unique charm of traditional martial arts, but also amazed by the innovative form of technology empowering culture. The robotic martial arts performance, like a window, allows us to see the infinite possibilities of the integration of technology and culture, and also gives us a glimpse into the vast future of robotic remote control technology. The small-sized MR100A industrial-grade 4G plug-in router CPE breaks the regionality and limitations of wired networking. It can be combined with robots to achieve anytime, anywhere networking, remote monitoring, remote control, remote transmission, and more.

       The MR100A module is a 4G router implemented based on a dedicated MTK routing controller and LTE module. It supports the entire network of China Telecom, China Unicom, China Mobile, and China Radio and Television. It integrates a 2.4G bgn wireless WiFi RF single antenna with a 1T1R rate of 150Mbps. The 10/100M adaptive network port can be set to WAN+LAN mode or 2LAN mode. It supports UART serial port data transparent transmission. The board is a client terminal, which can directly perform data transparent transmission with TCP/UDP servers without requiring AT command configuration. It has a built-in WEB configuration backend interface for easy operation, allowing users to input server IP and port information without the need for cumbersome command operations. It features intelligent wired/4G/WIFI switching and backup functionality. When the wired network is disconnected, it can automatically connect to the 4G network, improving network availability. Additionally, with 4G internet access, no settings are required; just plug in the card and power it on for simple operation. It is compact in size (82*35*18mm (L*W*H)), comparable to the size of a lighter, making it easy to carry. The dual network ports can be freely switched between 4G, wired, network port, and WiFi. It has low power consumption, requiring only TYPE-C interface or XH2.54-2PIN terminal line power supply or DC5521 female header power supply with built-in anti-reverse connection circuit. The backend has a web settings page (supporting both Chinese and English WEB interfaces), allowing users to freely change WiFi name, password, and server docking. It can dock with remote monitoring video without any lag.

      Applications1》Self-service terminal transmission is suitable for various self-service terminals such as arcade game machines, community express delivery, outdoor vending machines, and remote-controlled advertising machines. It can fully collect consumer data, assist in business strategic planning, and facilitate remote upgrade management.

2> The transmission barrier gate in the smart parking lot can be equipped with wireless networking options. For indoor use, WAN+4G networking is available, ensuring fast network access, smooth connectivity, and complete data transmission. Remote management is convenient and accurate, facilitating the transmission of parking status data and enabling intelligent management of the parking system.

3. Environmental monitoring effectively mitigates interference in dusty environments, ensuring normal networking without any impact. It promptly and efficiently transmits data that needs to be monitored in the environment. Networking options are flexible, and remote on-site monitoring can be achieved.

4> Wireless CPE for various application scenarios, industrial routing gateways, 4G security surveillance, outdoor 4G routers, industrial chassis, vehicle-mounted 4G routers, vending machines, outdoor 4G advertising machines, outdoor automatic charging piles, etc