Monitoring device, method and system for closed cabinet
A monitoring device and monitoring system technology, applied in the direction of measuring devices, instruments, electrical program control, etc., can solve the problems of frequent video inspections and large manpower input, achieve high-speed transmission, realize safe and stable operation, and improve the efficiency of operation and maintenance
Pending Publication Date: 2021-11-30
STATE GRID HEBEI ELECTRIC POWER CO LTD +1
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Problems solved by technology
[0004] In view of this, the embodiment of the present invention provides a closed cabinet monitoring device, method and system to solve the technical problems of the existing manual patrol monitoring method that patrols frequently and requires a lot of manpower and material resources for operation and maintenance
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[0029] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
[0030] In order to make the purpose, technical solution and advantages of the present invention clearer, specific embodiments will be described below in conjunction with the accompanying drawings.
[0031] figure 1 It is a schematic structural diagram of a closed cabinet monitoring device provided by an embodiment of the present invention. Such as figure 1 As shown, the closed cabinet monitorin...
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The invention provides a monitoring device, method and system for a closed cabinet. The monitoring device is deployed on the closed cabinet and comprise a data acquisition unit, a processor, an emitter and air cooling equipment; the data acquisition unit comprises a camera, a smoke detector, a positioning unit and a temperature measuring unit; the data acquisition unit is used for acquiring data in the cabinet and sending the data in the cabinet to the processor, wherein the data in the cabinet comprises an image, a smoke signal, position information and temperature in the closed cabinet; and the processor is used for sending the data in the cabinet to background monitoring equipment and / or an intelligent terminal through the emitter, and controlling air cooling equipment to cool the closed cabinet when the temperature reaches a first preset value. According to the monitoring device, method and system for the closed cabinet of the invention, multiple sensors can be fused to realize whole-course real-time monitoring of operation equipment in the cabinet, safe and stable operation of the equipment is realized, and the operation maintenance efficiency is improved.
Description
technical field [0001] The invention relates to the technical field of closed cabinets, in particular to a monitoring device, method and system for closed cabinets. Background technique [0002] With the rapid advancement of the coal-to-electricity project and the low-voltage connection work of small and micro enterprises, the number of power equipment in the area under the jurisdiction of the equipment owner has continued to increase, the workload has increased sharply, problems such as insufficient inspections, and untimely handling of hidden dangers often occur. Closed cabinets The heat dissipation of operating equipment is poor and the distribution area is wide. Real-time monitoring of equipment in the operating environment of power enclosed cabinets, timely detection of equipment abnormalities and accurate and timely processing are of great significance for ensuring stable operation of the power grid and safe power transmission. [0003] The existing monitoring methods ...
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Login to View More IPC IPC(8): G05B19/04G01D21/02
CPCG05B19/04G01D21/02
Inventor 张良博刘志远董昊刘媛史建军张良琴
Owner STATE GRID HEBEI ELECTRIC POWER CO LTD