Isolated elevator running safety monitoring system and method based on Internet of Things

A technology for elevator operation and safety monitoring, applied in the field of elevator safety detection, can solve problems such as inaccurate collection of sensor information, restrict product promotion and application, and easily interfere with elevator control systems, and achieve the effect of real-time collection

Active Publication Date: 2017-01-25
GUANGZHOU SPECIAL MECHANICAL & ELECTRICAL EQUIP INSPECTION & RES INST
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Problems solved by technology

[0003] At present, the acquisition of elevator operation status information is mainly through the interface protocol, the collection of electrical signals of the elevator control system, and the installation of sensors. The above three methods are subject to various constraints during the implementation process. Interference with the original elevator control system, difficulty in installation, and inaccurate collection of sensor information have affected the accuracy of the elevator operation status monitoring device to a certain extent, and restricted the promotion and application of related products

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  • Isolated elevator running safety monitoring system and method based on Internet of Things
  • Isolated elevator running safety monitoring system and method based on Internet of Things

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Embodiment Construction

[0053] The technical solution of the present invention will be described in detail below with reference to the drawings and specific embodiments.

[0054] figure 1 Shows an isolated elevator operation safety monitoring system based on the Internet of Things, including a data acquisition module, a data processing module, and a data abnormal decision-making module;

[0055] The data collection module is used to collect operating status information of the elevator;

[0056] The data processing module is used to logically process the collected information, and identify the operating state of the elevator through an intelligent algorithm;

[0057] The data abnormality decision module is used for early warning when the elevator fails.

[0058] It also includes a data center server for storing and monitoring elevator operating status data information.

[0059] In this embodiment, the data acquisition module includes a current sensor, an alarm detection switch, a laser rangefinder, and a resista...

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Abstract

The invention relates to an isolated elevator running safety monitoring system and method based on Internet of Things. The system comprises a data acquisition module, a data processing module and a data exception decision module, wherein the data acquisition module is used for acquiring running state information of an elevator; the data processing module is used for performing logic processing on the acquired information and recognizing the running state of the elevator with an intelligent algorithm; the data exception decision module is used for giving an early warning once the elevator fails. The Internet of Things technology, the intelligent recognition technology, the photoelectric sensing technology and other technologies are adopted, the isolated elevator running signal acquisition module is developed to acquire the running speed, direction, floor position and other parameters of the elevator in real time; the parameters are monitored in real time, the running state of the elevator is acquired through intelligent recognition, an alarm is given in case of failure, and support is provided for safety assessment of the elevator.

Description

Technical field [0001] The invention relates to the field of elevator safety detection, and more specifically, to an isolated elevator operation safety monitoring system and method based on the Internet of Things. Background technique [0002] In recent years, with the rapid development of China's economy and the continuous deepening of urbanization and urbanization, the use of elevators has increased rapidly. As a kind of special equipment directly related to the life safety of the people, the safe operation of elevators has received extensive attention. The safety of elevators mainly depends on the regular inspection by the quality supervision department and the regular maintenance by the maintenance unit. With the huge number of elevators and the shortage of maintenance and management personnel, how to detect elevator failures in time and take effective measures to deal with them has become a topic of concern to elevator supervision departments and maintenance units. The pil...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B5/02
CPCB66B5/0031B66B5/02
Inventor 张巍林创鲁叶亮王伟雄
Owner GUANGZHOU SPECIAL MECHANICAL & ELECTRICAL EQUIP INSPECTION & RES INST
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