System Overview

The KJ1409 coal mine image surveillance and broadcasting communication system is a comprehensive system designed for scheduling and managing wired dispatching, wireless communication, emergency broadcasting, and video surveillance in both underground and surface areas of coal mines. The system offers a full range of broadcasting communication functions, including text broadcasting, file broadcasting, voice shouting, timed broadcasting, zoned broadcasting, and emergency broadcasting, meeting the emergency communication needs of coal mine enterprises. Additionally, the system includes complete image surveillance capabilities to fulfill the video monitoring requirements of coal mine enterprises.

System Architecture

The KJ1409 Coal Mine Image Surveillance and Broadcasting Communication System is primarily composed of the following equipment: dispatcher, integrated dispatching server, hard disk recorder, relay gateway, surface switch, underground switch, mine intrinsically safe camera, mine intrinsically safe speaker, mine intrinsically safe amplified telephone, mine intrinsically safe wireless base station, mine sealed and intrinsically safe signal converter, and mine sealed and intrinsically safe DC stabilized power supply.