The crucial factor for the establishment of city emergency response system in our country is to create a powerful, integrated and effective integrated city emergency response center.

Along with raising power requirement of contemporary society,and perfecting service level of power enterprises,the construction on power emergency central of power supply enterprise was placed on an agenda.

The paper expounds the conference audio and video system of emergency command center from the constitution, the main function and design of the system.

As a modern electronic information integration system, Shenzhen emergency command center is capable of many functions, such as command, control, communications, information, scout, forewarning, indentification, etc, and has made a good try of the application of optimum route planning technology.