Elevator running state detection device and method

Abstract

The invention discloses an elevator running state detection device and method.The device is arranged on the back face of an elevator car door and comprises a central processing module, an acceleration detection module and a transmission module, and the acceleration detection module is connected with the central processing module and used for collecting the vertical acceleration of an elevator car and the horizontal acceleration of the car door of the elevator; the central processing module is connected with the transmission module, and is used for carrying out calculation processing according to the vertical acceleration of the car and the horizontal acceleration of the car door and comparing a processing result with a preset displacement table so as to obtain floor information of elevator stopping and the opening and closing state of the car door of the elevator; and the transmission module is used for transmitting the elevator stopping floor information and the elevator car door opening and closing state to a monitoring background. The elevator running vertical acceleration and the car door opening and closing horizontal acceleration are collected, processed and calculated through the acceleration detection module so as to obtain the elevator stopping floor and the car door opening and closing state, the elevator stopping floor and the car door opening and closing state are transmitted to the monitoring background in real time, and remote monitoring management of the elevator state is achieved.

Description

technical field [0001] The invention relates to the technical field of elevator detection, in particular to an elevator running state detection device and method. Background technique [0002] Elevator refers to a permanent transportation device that serves several specific floors in a building, and its car runs on at least two rows of rigid rails perpendicular to the horizontal plane or with an inclination angle of less than 15° to the plumb line. With the development of science and technology and the progress of society, elevators are widely used in people's daily travel. [0003] As a means of transportation in a building, the elevator's operation safety and operation status are the focus of many people's attention. Although the interface of the elevator control panel can output a lot of information such as the elevator's operation status, due to the technical blockade of the manufacturer and the inconsistency of interface standards , which makes it difficult to obtain t...

AI Technical Summary

Problems solved by technology

[0003] As a means of transportation in buildings, elevators are the focus of many people's attention to their safety and status. Although the interface of the elevator control panel can output a lot of information such as the status of the elevator, due to the technical blockade of the manufacturer and the inconsistency of the interface standards , resulting in difficult access to elevator operating data, and remote monitoring of the floor where the elevator car is located and the opening and closing status of the car door

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