Weak current intelligent monitoring system

Abstract

The invention discloses a weak current intelligent monitoring system, and the system comprises an access control monitoring subsystem. The access control monitoring subsystem comprises a 485 communication module, a PLC mainboard, an RFID reader, an infrared sensor, and a digital vehicle detector. The output end of the digital vehicle detector is electrically connected with the input end of the 485communication module, the output end of the infrared sensor is electrically connected with the input end of the 485 communication module, and the output end of the RFID reader and the input end of the 485 communication module are electrically connected with each other. The output end of the 485 communication module is electrically connected with the input end of the PLC mainboard. According to the invention, the infrared sensor, the digital vehicle detector and the RFID reader detect the information of a related vehicle passing through the access from different aspects at the same time, and the system can obtain more vehicle information through the detection of different aspects, thereby facilitating the subsequent processing and analysis. Meanwhile, a server can transmit the informationto a cloud server through the Internet and stores the information, thereby guaranteeing the safety of the information.

Description

technical field [0001] The invention relates to the technical field of weak current monitoring, in particular to a weak current intelligent monitoring system. Background technique [0002] There are two main types of weak electricity in buildings: one is low-voltage electric energy such as the safety voltage level and control voltage stipulated by the state, which can be divided into AC and DC. AC below 36V, DC below 24V, such as 24V DC control power supply, or emergency lighting backup power supply. The other is information sources that carry information such as voice, images, and data, such as information from telephones, televisions, and computers. [0003] At present, a relatively intelligent monitoring system has also been adopted in the safety monitoring of public places, but at present, the internal monitoring and access control in many places are operated separately. The system and internal monitoring are divided into two parts to work, and real-time analysis is no...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the existing technology, the present invention provides a weak current intelligent monitoring system, which has the advantages of comprehensive analysis and real-time monitoring, and solves the problem of poor real-time linkage in the monitoring system

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