Elevator safety intelligent monitoring system based on Internet of Things

Abstract

The invention relates to the field of the Internet of Things, in particular to an elevator safety intelligent monitoring system based on the Internet of Things, which comprises an elevator provided with a monitoring terminal and an elevator self-locking protection device, the elevator self-locking protection device can reduce the speed of the elevator and lock the elevator in an elevator shaft, the monitoring terminal is externally connected with an Internet-of-Things intelligent monitoring system so as to control the elevator, and the elevator is installed in the elevator shaft matched with the elevator. The elevator safety intelligent monitoring system is characterized in that the elevator comprises an elevator car, a lead screw used for being connected with a partition plate is installed in the elevator car, the partition plate is rotationally connected to the upper end of the lead screw, the elevator self-locking protection device is installed on the partition plate, a speed feedback mechanism is installed on the lower end face of the partition plate and used for converting elevator speed into control signals, and a stopping mechanism and a door opening mechanism are installed on the outer side of the upper end of the elevator car. Through the arrangement of the structure, the elevator which breaks down can complete emergency stop and self-rescue work after the Internet of Things monitors that the elevator is damaged or the Internet of Things fails.

Description

technical field [0001] The invention discloses the field of the Internet of Things, in particular to an intelligent elevator safety monitoring system based on the Internet of Things. Background technique [0002] The Internet of Things system connects terminal devices through the network for information exchange and communication, so as to realize functions such as intelligent monitoring and control. This technology is also used for the monitoring of elevator operating status and crisis management. [0003] The existing Internet of Things intelligent monitoring system supporting the elevator can only perform alarm and emergency braking when the elevator fails, and cannot directly rescue the trapped people. People in the elevator will face the risk of suffocation except for the second fall, which will cause great safety risks for the trapped people and the work of the existing system is based on electricity. If the power system is damaged, Then the whole system is useless, s...

AI Technical Summary

Problems solved by technology

[0003] The existing Internet of Things intelligent monitoring system supporting the elevator can only perform alarm and emergency braking when the elevator fails, and cannot directly rescue the trapped people. People in the elevator will face the risk of suffocation except for the second fall, which will cause great safety risks for the trapped people and the work of the existing system is based on electricity. If the power system is damaged, Then the whole system is useless, so in summary, the reliability of the existing system is not high enough, and the functionality is not strong enough

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