Real-time monitoring and alarming system for transformer substation personnel

Abstract

The invention discloses a real-time monitoring and alarming system for transformer substation personnel. The system comprises a first image collection module which is used for scanning and recognizinga human-shaped contour through an infrared scanning device, controlling the photographing angle of the infrared scanning device, tracking the human-shaped contour to an infrared image center, and forming a first image; an opening angle solving module of the human-shaped contour which is used for solving an opening angle 2alpha of the human-shaped contour; an actual human body standing position point coordinate solving module used for solving the coordinate of an actual human body standing position point M corresponding to the human shape contour; and an alarm judgment module used for judgingwhether the actual human body standing position is in a control range or not and outputting an alarm. According to the invention, the accurate positioning of the personnel in a transformer substationis realized, and the real-time intelligent supervision of the transformer substation is realized; by arranging the alarm judgment module, the problems can be found in time, the alarm can be outputted,and the safety and stability of the transformer substation are improved.

Description

technical field [0001] The invention relates to the field of substations, in particular to a method for locating personnel for thermal infrared scanning in a substation. Background technique [0002] With the development of production technology, the requirements for power supply in various industries are getting higher and higher, and the substation is an important part of the power supply system, the stability and safety of its work are particularly important. In the existing technology, for the substation The operation and safety supervision mainly adopts the method of manpower. This method not only wastes manpower and is costly, but also cannot carry out supervision in real time around the clock, cannot find problems in time, and is prone to accidents. Contents of the invention [0003] In view of the defects in the existing technology, the technical problem to be solved by the present invention is to provide a real-time monitoring and alarm system for substation perso...

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Problems solved by technology

[0002] With the development of production technology, the requirements for power supply in various industries are getting higher and higher, and the substation is an important part of the power supply system, the stability and safety of its work are particularly important. In the existing technology, for the substation The operation and safety supervision mainly adopts manpower method, which not only wastes manpower and high cost, but also cannot carry out real-time supervision around the clock, cannot find problems in time, and is prone to accidents

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