In order to respond to the application requirements of high-performance broadband wireless communication in coal mines and improve the application value of broadband voice communication, video communication and high-speed data communication in coal mine safety production management, Ben company adopts the current advanced, mature and stable technology, follows the national standards and industrial standards for safety, coal, communication, etc., and fully considers the problems and actual needs of users , independently developed and designed the mine wireless communication system based on high-performance broadband communication, its main advantages are:

1. Simple architecture, a base station supports RF to baseband full link processing, easy and flexible networking

2. Large bandwidth, supporting multiple wireless cameras or mobile terminals to access and communicate

3. Strong expansibility, supporting the expansion of accurate positioning function of mining personnel

4. Base station-level gigabit optical network supporting large data network transmission

5. The F4 base station support wireless remote video transmission between base stations