Intelligent weak current control system

Abstract

The invention discloses an intelligent weak current control system, which is reasonable in wiring and is used for hardware integration of front-end control modules. The system comprises a system management upper computer, at least one group of front-end control device and a front-end integrated control device corresponding to the front-end control device; each group of front-end control device at least comprises a radio-frequency card reading module, a video monitoring module, an alarm linkage module, a remote talkback module and a front-end control module in a remote broadcasting module; the front-end integrated control device mainly comprises a power control module, a central processing unit (CPU) module and a communication module; the power control module and the communication module are respectively connected with the CPU module; the communication module is connected with the system management upper computer; and the power control module and the CPU module in each front-end integrated control device are respectively connected with the radio-frequency card reading module, the video monitoring module, the alarm linkage module, the remote talkback module and the remote broadcasting module in the corresponding front-end control device. The system is mainly applied to a security system.

Description

technical field [0001] The invention relates to an intelligent control system for security, in particular to a weak current intelligent control system. Background technique [0002] In the traditional intelligent construction process, the monitoring system, alarm system, radio frequency card reading system, intercom system and broadcasting system are relatively independent, self-contained and independent, and the front-end control modules in each system directly communicate with the system management host computer Control the front-end equipment corresponding to the online operation control, and the system management host computer uses the system integration software to centrally manage the scattered and independent subsystems with the same environment and the same software interface. The administrator can monitor the operating status information of each subsystem through his own desktop computer, that is, the system management host computer. Generally speaking, this monito...

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Problems solved by technology

[0003] However, due to the separate wiring of various systems, the lines are very mixed and the wiring is extremely unreasonable, which is not conducive to future maintenance. Moreover, the lines from the front-end control module to the system management host computer are long, and the attenuation on the lines is very important for some systems. (such as the intercom system) is extremely unfavorable and will affect the stability of the system; in addition, because the above-mentioned system integration mainly realizes the linkage between the above-mentioned systems at the back end, each scattered and mutually independent system is It must be run online with the system management host computer

Once the system management host computer or integrated management software is paralyzed, all weak current system functions will not be realized

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