The customer's site of use is in the area of a railway station platform. There are many staff members on the platform. When they are working, they need to transmit the real-time situation of the work to the monitoring center. At the same time, it is required to have two-way voice function and GPS positioning function.

According to customer requirements, wireless coverage will be provided on a 5-kilometer highway section, with vehicle design speeds ranging from 80-100 kilometers per hour.

——Build a super-fast interconnection system in high-density scenarios

In recent years, with the development of society, security technology has been constantly maturing and improving. Security is moving towards networking, high definition and intelligence. The video surveillance system of expressways is no exception. However, the expressway monitoring system is huge, the distance is far, and the signals are complex. This puts forward higher requirements for the stability of the system and the flexibility of application...