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Device and method for detecting and alarming elevator faults

A technology of alarm device and detection method, which is applied in the direction of transportation, packaging, elevators, etc., can solve the problems that the device cannot realize remote alarm and remote control, and achieve the effects of clear signal stage, cost reduction and simplified structure

Inactive Publication Date: 2013-01-09
SHANDONG BUNSE ELEVATOR
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

Telephone five-party intercom systems usually cannot realize long-distance communication such as inter-city, elevator use location and manufacturing location)
It is limited to the alarm around the elevator equipment (such as within the community), and the commonly configured devices cannot realize remote alarm

Method used

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  • Device and method for detecting and alarming elevator faults
  • Device and method for detecting and alarming elevator faults
  • Device and method for detecting and alarming elevator faults

Examples

Experimental program
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Embodiment Construction

[0048] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0049] figure 1 , figure 2 , image 3 , Figure 4 Among them, it includes an embedded computer chip 1, the embedded computer chip 1 communicates with the state management module 2 of the elevator, and collects the communication data of the elevator communication signal line; the embedded computer chip 1 communicates with the state display 4 of the elevator through the FPGA drive module 3 connection; at the same time, the embedded computer chip 1 is also connected to the storage module 5 and the wireless communication module 6 respectively, and the wireless communication module 6 is connected to the remote server 7.

[0050] The wireless communication module 6 is a GPRS module or a 3G module or a CDMA module.

[0051] The storage module 5 is a FLASH memory, model MX25L1605DM21-12G, and communicates serially with the embedded computer chip in the for...

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PUM

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Abstract

The invention relates to a device and a method for detecting and alarming elevator faults. The device has a simple structure, is convenient to use, does not need special elevator fault information acquisition and alarm devices such as a sensor and the like, and is integrated with a signal acquisition system and an alarm system to realize remote alarm of an elevator. The device comprises an embedded computer chip, a field programmable gate array (FPGA) driver module, a state display, a storage module and a wireless communication module which are integrated, wherein the embedded computer chip is communicated with a state management module of the elevator and is used for acquiring communications data of an elevator communication signal line; the embedded computer chip is connected with the state display of the elevator through the FPGA driver module and is also connected with the storage module and the wireless communication module respectively; and the wireless communication module is connected with a remote server.

Description

technical field [0001] The invention relates to an elevator fault detection and alarm device and method, which can detect the elevator fault and realize the remote alarm of the elevator. Background technique [0002] At present, elevator fault detection, signal acquisition and remote alarm devices are composed of two independent and completely irrelevant systems: [0003] The detection and alarm method of elevator fault information usually adopts on-site sensors (comprising detection unit or proximity switch) to collect elevator fault signals. The device establishes signal acquisition nodes in the control system of the elevator equipment, the brake system of the traction machine or the safety circuit, and the door switch circuit. . [0004] It is not difficult to see that in the above-mentioned prior art, many devices need to be added outside the elevator equipment (each fault point to be collected needs to be provided with a collection node and its devices), and the added...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B5/02
Inventor 范威
Owner SHANDONG BUNSE ELEVATOR
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