CN-116040434-B - Elevator remote monitoring rescue system based on Internet of things technology

CN116040434BCN 116040434 BCN116040434 BCN 116040434BCN-116040434-B

Abstract

The application discloses an elevator remote monitoring rescue system based on the internet of things technology, which comprises an elevator operation control system, a data acquisition terminal, a distress module and a server, wherein the data acquisition terminal and the server realize data two-way communication, the distress module and the data acquisition terminal are in two-way communication, the elevator operation control system is used for controlling the operation of an elevator, the data acquisition terminal is used for acquiring elevator operation data, and the distress module is used for actively sending distress signals. According to the scheme, the passenger can send the active distress signal towards the server through the distress module, and after the server receives the distress signal, the server rapidly sends out staff for rescue, so that rapid rescue is realized.

Inventors

SONG ZHONGYAN
SONG XIAOJIN
Ma Linghong

Assignees

贵州中航电梯有限责任公司

Dates

Publication Date: 20260505
Application Date: 20230215

Claims (7)

1. The elevator remote monitoring rescue system based on the internet of things is characterized by comprising an elevator operation control system, a data acquisition terminal, a distress module and a server, wherein the data acquisition terminal and the server realize data two-way communication, the distress module and the data acquisition terminal are in two-way communication; The intelligent display comprises a controller, an electric signal connection device, a camera and a UPS power supply, wherein the bottom of the intelligent display is detachably connected with a fixed plate, the middle of the fixed plate is provided with an operation port surrounding the distress button, a plurality of grooves are uniformly arranged at intervals from inside to outside, each groove is provided with a button switch, each groove is vertically and slidingly connected with an extrusion block for extruding the corresponding button switch, the extrusion block extends out of the groove, the distress button, the controller and the button switches form a closed electric loop, the intelligent display further comprises a sleeve fixedly sleeved with the operation port, one side of the sleeve far away from the operation port is coaxially connected with a ring body, the center of the ring body is opposite to the operation port, the inner wall of the ring body is fixedly provided with a triggering mechanism for pushing the extrusion blocks to trigger the button switches in sequence.
2. The elevator remote monitoring rescue system based on the internet of things technology, which is characterized in that the triggering mechanism comprises a plurality of pushing blocks which are sequentially sleeved from inside to outside, the cross section of each pushing block is arc-shaped, the top of each pushing block is provided with a horizontal tangent plane, the pushing blocks and the extruding blocks are respectively matched one by one for use, the tangent plane at the top of each pushing block extends to a fixed plate, one side of the tangent plane of each pushing block, which is close to the extruding block, is provided with a notch, the notch inclines towards the fixed plate, and an included angle is formed between the center lines of the notches of the adjacent pushing blocks in the circumferential direction.
3. The elevator remote monitoring rescue system based on the internet of things according to claim 2, wherein the number of the button switches is 3, and an included angle between the cuts of adjacent pushing blocks in the circumferential direction is 60 degrees.
4. The elevator remote monitoring rescue system based on the Internet of things technology, which is characterized in that a limiting ring is fixedly sleeved at a position, close to an operation opening, of the sleeve, the limiting ring is provided with a through opening, a plastic plate for sealing the sleeve is clamped at the through opening, the sleeve is provided with a connecting opening positioned above the through opening, a gear is rotationally connected to the connecting opening, a first rack and a second rack are symmetrically and vertically connected to the sleeve in a sliding mode, the gear is meshed between the first rack and the second rack, the bottom of the second rack faces the through opening, and the bottom of the first rack is abutted against the side wall of a notch of an inner ring pushing block.
5. The elevator remote monitoring rescue system based on the Internet of things technology of claim 4, wherein a tip is arranged at the bottom of the second rack.
6. The elevator remote monitoring and rescuing system based on the Internet of things technology of claim 5, wherein the server comprises a network server and a database server, the server further comprises a client, and the client comprises a WEB client and a mobile client.
7. The elevator remote monitoring rescue system based on the Internet of things technology of claim 6, wherein the bottom of the plastic plate is flush with the bottom of the sleeve.

Description

Elevator remote monitoring rescue system based on Internet of things technology Technical Field The invention relates to the technical field of elevator monitoring, in particular to an elevator remote monitoring rescue system based on the internet of things technology. Background Along with the rapid development of Chinese economy, the improvement of the level of socialization and the living standard of common people, an elevator is taken as a vertical transportation tool in buildings such as residential buildings, office buildings and the like, and is an indispensable component in our daily life like other transportation tools. Data from the national quality inspection agency shows that both national elevator maintenance and annual growth are world-first, and that the growth is regulated at a rate of around 20% annually. The elevator maintenance is provided by manufacturers, and is provided by third-party service companies, so that when the elevator breaks down and is trapped, the timeliness and effectiveness of the maintenance company treatment are greatly different. In view of this, it is necessary to design a monitoring and rescue system to realize remote monitoring of the elevator, and to protect the elevator from safe operation. Disclosure of Invention The invention aims to provide an elevator remote monitoring rescue system based on the internet of things technology, so as to realize remote monitoring of an elevator and quick rescue. In order to solve the problems, the technical scheme is that the elevator remote monitoring rescue system based on the Internet of things comprises an elevator operation control system, a data acquisition terminal, a distress module and a server, wherein the data acquisition terminal and the server realize data two-way communication, the distress module and the data acquisition terminal are in two-way communication, the elevator operation control system is used for controlling the operation of an elevator, the data acquisition terminal is used for acquiring elevator operation data, and the distress module is used for actively sending distress signals. The elevator remote monitoring rescue system mainly comprises an elevator operation control system, a data acquisition terminal, a distress module and a server, wherein the elevator operation control system is an original electrical control system of an elevator, the safe operation of the elevator is controlled by the elevator operation control system, the data acquisition terminal acquires relevant data of the elevator operation, such as the operation direction, the floor where the elevator is located, overhaul, faults and the like, and the acquired data are sent to the server, so that the server can monitor the elevator operation condition at any time. Meanwhile, the help calling module is also arranged in the scheme, and the data acquisition terminal is in bidirectional communication, once an elevator passenger finds danger, an active help calling signal can be sent towards the server through the help calling module, and after the server receives the help calling signal, a worker is quickly dispatched for rescue. Furthermore, the distress module comprises an intelligent display, the intelligent display and the data acquisition terminal are in bidirectional communication, the intelligent display comprises a controller, and the controller is electrically connected with a distress button. When the passenger finds danger, the help calling button is actively pressed, and the controller sends a help calling signal to the data acquisition terminal and the server. And the server actively sends a signal to the intelligent display, the intelligent display plays the stranded person pacifying video, and simultaneously automatically dials the phone of the maintenance person to inform the maintenance person to catch up to the scene for rescue, and establishes video voice intercom with the stranded passengers in the lift car to further pacify the stranded passengers until the stranded passengers are saved. Further, still include camera and UPS power. The camera is used for monitoring the internal condition of the elevator, and the UPS power supply is used for supplying power to the data acquisition terminal, the intelligent display and the camera, and can continuously supply power for 2-3 hours under the power failure condition. Further, the bottom of the intelligent display is detachably connected with a fixed plate, and the middle part of the fixed plate is provided with an operation port surrounding the distress button; the device comprises a fixing plate, a plurality of grooves, a sleeve, a ring body, a hollow structure and a trigger mechanism, wherein the grooves are uniformly arranged at intervals from inside to outside in sequence, the grooves are respectively provided with a button switch, each groove is vertically and slidably connected with an extrusion block for extruding the corresponding button switch, the extrusion blocks