The intelligent monitoring system for elevator running state

Abstract

The invention discloses an intelligent monitoring system for an elevator running state. The intelligent monitoring system comprises a laser emitting device mounted at the top of an elevator shaft, a target mounted at the top of an elevator car, a data collection terminal and a remote upper computer, wherein the data collection terminal comprises an ARM chip and a three-axis acceleration sensor; the data collection terminal is provided with an Android system; matched signal transmitting antennae are mounted on the laser emitting device and the data collection terminal, the ARM chip and the laser emitting device transmit signals in a wireless communication mode; the data collection terminal and the remote upper computer transmit data by adopting a TCP / IP (transmission control protocol / internet protocol) through 3G / 4G / Wifi network; a cloud computing platform is mounted in the remote upper computer. The system is independently set and operated on the basis of the Internet of Things technology and has no connection with a control system of an elevator, the normal operation of the elevator is not disturbed, the all-weather operation monitoring, the fault information record, the active alarm and the maintenance management of the elevator are realized, monitoring information is accurate, and the measurement precision is high.

Description

technical field [0001] The invention relates to the technical field of elevator detection equipment, in particular to an intelligent monitoring system for elevator running status. Background technique [0002] With the development of urban construction, elevators, as a special elevator, have been widely used in various buildings, industrial and mining, shopping malls, and tourist facilities, bringing great convenience to people's lives. But the security problem of elevator operation that follows is also increasingly prominent. In order to improve the safety of elevators, in recent years, many domestic companies have launched their own elevator operation status monitoring systems. Management system and other components. These monitoring systems need to be connected with the elevator's own control system in order to obtain all elevator operation information. On the one hand, it increases the difficulty of installation, and secondly, it also brings unstable factors to the saf...

AI Technical Summary

Problems solved by technology

These monitoring systems need to be connected with the elevator's own control system in order to obtain all elevator operation information. On the one hand, it increases the difficulty of installation, and secondly, it also brings unstable factors to the safe operation of the elevator. Third, some measurement data Obtained entirely from the elevator's own control system, unable to achieve third-party monitoring, and the reliability of the data is low

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