Electricity stealing prevention intelligent video evidence obtaining system and electricity stealing prevention terminal image collection method

Abstract

The invention discloses an electricity stealing prevention intelligent video evidence obtaining system. A first image data output end of an image collection and compression terminal of the system is connected with a first general asynchronous transmit-receive transmitter interface of a microprocessor in a metering box. A control signal communication end of the image collection and compression terminal is connected with a safe digital input and output clamping port of the microprocessor in the metering box. A second image data output end of the image collection and compression terminal is connected with an image data input end of a main station server. A total data communication end of the microprocessor is connected with a microprocessor total data input end of the main station server through a communication module. A communication end of a meter reading module is connected with a second general asynchronous transmit-receive transmitter interface of the microprocessor. A communication module of an infrared temperature detection module is connected with a digital-analog signal converter interface of the microprocessor. A communication end of an embedded safety control module is connected with a third general asynchronous transmit-receive transmitter interface of the microprocessor in the metering box. According to the invention, technical support is provided for fighting against electricity stealing according to law.

Description

technical field [0001] The invention relates to the technical field of electricity consumption information collection, in particular to an anti-electricity theft intelligent video evidence collection system and an anti-electricity theft terminal image collection method. Background technique [0002] With the continuous advancement of electric energy measurement level, anti-stealing technology has also been developed rapidly. At present, there are many anti-stealing technologies commonly used in our electric power industry, but all of them have shortcomings or problems of one kind or another. In particular, indirect evidence collection is mostly used for evidence collection. [0003] At present, the conventional anti-theft methods are as follows: [0004] 1. Use special metering cabinet (box) plus lead seal to prevent electricity theft. Ordinary lead seals in this way are easy to be counterfeited, and are also easy to be restored after being opened by electricity thieves. ...

AI Technical Summary

Problems solved by technology

This method also has a dead angle, such as changing the transformation ratio of the current transformer, it cannot be identified

[0011] In the actual application of anti-stealing technology, multiple anti-stealing technologies are often used for combined implementation, but there are still shortcomings such as poor real-time performance and difficulty in proving evidence.

Images