The proper functioning of an Intrusion and Hold-up Alarm System (I&HAS) is associated with the rapid transmission of information to the user regarding the status of the protected facility. This article presents a concept for replacing the control and display device (alarm control panel) with a PC-class computer equipped with appropriate software, enabling the implementation of control and management functions for the I&HAS system. A PC and the LabVIEW environment were used to build such a system. Parameter acquisition was based on information and signals from sensors cooperating with data acquisition cards. The built interface allows for the display of current as well as archived parameters occurring in individual rooms on the computer screen. Thanks to this solution, the user has the ability to view and supervise the alarm systems operating in the facility.
CONCEPTION OF MANAGEMENT BY MICROCOMPUTER ALARM SYSTEM CONTROL CONDITION OF PROTECTION LOGISTIC OBJECT
Abstract
The correct functioning of the intrusion and hold-up alarm system (I&HAS) is connected with a quick transmitting the information about state of protect object to the user. This paper presented the concept of replaced classic hardware control and indicating equipment by computer PS with individual special software make enable realized the remote control, virtual control and indicating equipment for alarm system I&HAS.A computer PC and LabView environment have been used for the building of such system. The acquisition of parameters was carried out basing upon the information and signals received from the sensors supporting the measuring cards. The actual as well as archived parameters occurring in alarm system can be displayed on the computer screen via built-in interface. Thanks to this solution, the system user has the opportunity to review of and to supervise over the autonomous alarm systems operating in object. (…)
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Source: Logistyka Magazine