The multimedia monitoring technology is adopted to achieve the design of intrusion alarm of intelligent building and system of closed circuit monitoring television.

The devices using the traditional security protection and intrusion alarm techniques are simple, and their installationsites are usually visible.

In view of the intrusion detection system(IDS)\'s characteristic,it analyzed the current research situation of the data mining(DM) application in intrusion detection(ID),and making use of superiority of DM in disposing massive alerts data,designed a model of intrusion alerts analysis system.

This paper develops a whole-course alarm unit for pulsing vacuum high-pressure steam sterilization to monitor hydraulic pressure, vacuumizing ability, sterile time, sterile pressure and drying time.

Development and application of mobile phone message alarm device for mine safety monitoring and control information;

Study and application of alarm device for rope skipping of the single-lined freight ropeway

A new portable gas detect & alarm device which is controlled by Single Chip Micyoco is proposed in this paper.

Development of an alarming device for detecting backwash in the antisepsis boiler;

This article introduces the whole structure of the alarming device of multi-channel micro-displacement, including its operating principle and its software and hardware design of the monitoring system.

This paper introduces the function,character,working principle and application of the monitor-alarming device of the main fanners.