The underground part includes electric source ,a communication extension ,some pressure extensions and sensors.

Research and implement of message communication mechanism in multi-Agent system based on XML;

In order to improve the flexibility,expansibility,reusability and dynamic adaptability of a computer-aided process planning(CAPP) system,we propose a multi-agent-based intelligent CAPP system that uses the notion of concurrent engineering and study its working mechanism and the structure,function and communication mechanism of various agents in the CAPP system.

A demo program using the communication mechanism is develop ed, which collects the traffic count of 8 passageways of a signalized intersecti on in 4 directions and estim.

The basic principle of the design of communication computer room;

For the need of multi-computer communication in UAV launching from canister system, the features of 26C94 quad universal asynchronous receiver/transmitter is introduced, the circuit of how to use it in UAV launching from canister system is also shown.

The application of cyclical redundan cy check in SCM multi computer communication system;

The principle and implementation method of Multi Computer communication between personal computer and Single Chip Micyoco are described.

The paper proposes multi computer communication method of computers and multi LED measure instruments.