System and method for remote monitoring elevator base on wireless network

Abstract

The invention discloses an elevator remote monitor system and method based on wireless network. The system includes: an elevator data field collection device independent with an elevator control system, a monitor platform and a monitor terminal, the elevator data field collection device is composed of a carriage top data collection device and a control board data collector which are communicated with each other. The method includes: the monitor terminal sends a request to the monitor platform for acquiring the elevator data; the monitor platform sends the request to the elevator data field collection device through the wireless communication network; the elevator data field collection device sends the elevator field data to the monitor platform through the wireless communication network; the monitor platform sends data to the monitor terminal through internet; when the elevator breaks down, the monitor platform sends data to the monitor terminal and the hand-held or vehicle-mounted interface device. The field data of the elevator can be directly acquired on internet according to the invention, thereby the remote monitor and management of the elevator are realized, without the limitation of the field wiring and elevator space position.

Description

technical field [0001] The invention relates to a remote supervision system and method, in particular to a wireless network-based elevator remote supervision system and method. Background technique [0002] The safe use and scientific management of elevators are of great importance, which is directly related to the safety of people's lives and properties. In the modern intelligent buildings of some developed countries in the world, people have classified the elevator as an important controlled device of the building automation management system, and adopted advanced weak current monitoring methods to realize all-round monitoring of the elevator's operating status, maintenance, and safety protection. management. [0003] According to relevant statistics, the total number of elevators in use in my country is more than 800,000, but most of them have not been equipped with elevator remote monitoring systems. Once the elevator breaks down, the only way to ask for help is throug...

AI Technical Summary

Problems solved by technology

The system has defects such as high cost (high equipment investment cost, high operating cost), complex configuration, and frequent monitoring disconnection

Remote monitoring of the elevator is not possible if no internet or telephone lines are reserved in the building

[0005] In addition, in the existing elevator remote monitoring system, only the supervisory personnel can find that the elevator has broken down from the terminal computer of the monitoring center, and then the supervisory personnel will notify the maintenance personnel to repair the elevator by other means; Human monitoring, will not be able to respond to the alarm

[0006] Moreover, most monitoring systems can only be aimed at the elevator control system produced by the elevator factory, which has low compatibility and cannot be popularized on a large scale.

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