Elevator condition monitoring and displaying system

Abstract

The invention discloses an elevator condition monitoring and displaying system. The system is characterized by comprising a PLC power line carrier local side, a PLC power line carrier terminal, a PLC switch, a video analysis host, a photoelectric induction device, an intelligent display terminal and a digital photographic device; the PLC power line carrier local side is connected with and communicates with the PLC power line carrier terminal through a power line; the PLC switch communicates with the intelligent display terminal, the digital photographic device, the PLC power line carrier terminal, the photoelectric induction device and the video analysis host through network connecting wires; the video analysis host comprises a video encoding circuit and a video analysis circuit; the video encoding circuit and the video analysis circuit acquire and analyze image data acquired by the digital photographic device, and an alarm is given according to requirements. The problems that in an existing elevator, mobile phone signals are lost, and a video conversation device arranged in the elevator is not smooth in communication are solved.

Description

technical field [0001] The invention relates to the technical field of elevator comprehensive management and information security, in particular to an elevator state monitoring and display system for detecting elevator operation data and abnormal alarms such as non-leveling door opening and closing, overspeed, and vibration. Background technique [0002] With the continuous emergence of high-rise buildings, the number of new elevators is increasing at a rate of 20% every year, while the aging problems of the existing elevators are becoming more and more serious, lack of unified planning and scheduling, single management methods, single technical implementation methods, and informationization of emergency management The methods are backward, the maintenance is not in place, and the safety of elevators has become the focus of attention of the people. The Special Equipment Technical Supervision Bureau of the General Administration of Quality The above-mentioned defects existing...

AI Technical Summary

Problems solved by technology

[0002] With the continuous emergence of high-rise buildings, the number of new elevators is increasing at a rate of 20% every year, while the aging problems of the existing elevators are becoming more and more serious, lack of unified planning and scheduling, single management methods, single technical implementation methods, and informationization of emergency management The methods are backward, the maintenance is not in place, and the safety of elevators has become the focus of attention of the people. The Special Equipment Technical Supervision Bureau of the General Administration of Quality The above-mentioned defects existing in the prior art, it is necessary to carry out research, to provide a kind of scheme, solve the defect existing in the prior art, overcome the problem that existing elevator comprehensive management and state monitoring are simple and have potential safety hazard, without changing Under the premise of the elevator's existing structure and internal devices, the elevator's operating data and status monitoring are more detailed, and it has a safer and more reliable system solution

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