This paper analyzes the applicability , main functions, structure, features and effects of LBD-2000 transformer substation\'s local supervisory system, and points out that this system plays an important role in realizing the dispatch automation of the electrical network and the modernization of the field operation management.

Design of the real-time monitoring system for the safety production coal mines;

Application of DF1-protocol-based communication in off-gas cleaning monitoring system of aluminum plant;

The monitoring system in mine for methane based on PIC;

Design on coal mine underground water drainage monitoring and control system base on LabVIEW;

Discussion on several issues of mine safety monitoring and control system;

Establishment and development of key equipment monitoring and control system in the No.1 Steel-making Plant;

Application of monitor system of production scheduling in chemiical enterprise;

Data acquisition technology in real-time monitor system of flash butt welding machine;

The vacuum pressure impregnation cooking monitor system;

Microcomputer supervisory control system for gold heaping leaching based on PLC;

Design and application of surface transportation supervisory control system of mine;

The characteristic and application of KJ19 type coal mine safing supervisory control system;