Remote monitoring and alarm device for transformer substation

Abstract

The invention provides a remote monitoring and alarm device for a transformer substation. The remote monitoring and alarm device comprises a single-chip microcomputer control module, an anti-theft alarm module, an abnormal situation alarm module, a GSM (global system for mobile communication) communication module, a video acquisition module, a sound recording module and a power supply module, wherein the GSM communication module is connected with the single-chip microcomputer control module to enable the single-chip microcomputer control module to perform wireless communication with a mobile phone of an electric power worker or an electric power monitoring center; the abnormal situation alarm module, the anti-theft alarm module, the video acquisition module and the sound recording module are respectively connected with the single-chip microcomputer control module; and the power supply module is used for providing power supply voltage for the whole monitoring and alarm device. When an abnormal situation or a stealing phenomenon occurs in the transformer substation, by dialing the mobile phone of the electric power worker or contacting with the monitoring center, the electric power worker can timely know the situation in the transformer substation; and furthermore, through field sound and a monitoring video, the handling of the abnormal situations and the detection of stealing cases can be realized very conveniently.

Description

technical field [0001] The invention relates to a monitoring and alarming device, in particular to a remote monitoring and alarming device for a substation. Background technique [0002] The transformers installed in remote substations in the wild, because they are unattended, often fail to notify the power workers in time when various abnormalities occur, so the power workers cannot deal with the abnormalities in a timely manner, which further expands the The scope of the accident. [0003] Transformers in substations are often stolen by criminals because of their high value. The situation is even worse in unattended places in the wild. However, the high-frequency alarm sound used in the traditional substation alarm method is obvious. The ground has not played any alarm effect, and illegal theft activities are becoming more and more rampant, seriously affecting people's normal electricity consumption and national property security. Contents of the invention [0004] The...

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Problems solved by technology

[0002] The transformers installed in remote substations in the wild, because they are unattended, often fail to notify the power workers in time when various abnormalities occur, so the power workers cannot deal with the abnormalities in a timely manner, which further expands the Scope of the accident

[0003] Transformers in substations are often stolen by criminals because of their high value. The situation is even worse in unattended places in the wild. However, the high-frequency alarm sound used in the traditional substation alarm method is obvious. The ground did not have any alarm effect, and illegal theft activities became increasingly rampant, which seriously affected people's normal electricity consumption and the country's property security

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