Smart electric meter capable of preventing electricity from being stolen

A smart meter and anti-theft electricity technology, applied in the measurement of electrical variables, measuring devices, instruments, etc., can solve the problems of inaccurate electricity metering, stealing bakelite points, and inability to give an alarm at the first time, and achieve high electricity metering accuracy. , The effect of preventing theft of electricity and stable operation of the system

Inactive Publication Date: 2014-08-13
STATE GRID CORP OF CHINA +1
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AI Technical Summary

Problems solved by technology

[0002] Electricity is one of the most important energy sources at present. It is widely used in industrial and agricultural production as well as in the daily life of residents and commercial activities. However, most of the power measurement methods currently used are to install electric meters near power users for measurement. In the process of use, there are often the phenomenon of stealing electricity by changing or setting the meter, resulting in inaccurate electricity metering, causing the national grid system to suffer large

Method used

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  • Smart electric meter capable of preventing electricity from being stolen
  • Smart electric meter capable of preventing electricity from being stolen

Examples

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Example Embodiment

[0012] Such as figure 1 with 2 As shown, an anti-theft smart meter consists of a housing 1, a voltage and current detection module, a drive module, a charge and discharge control module, a metering module, a data processing module, an I / O module, and an infrared sensor 2. , Video acquisition module, display module 3, storage module, keyboard 4, wireless signal communication module, storage battery module and open cover signal generator 5. The voltage and current detection module, drive module, charge and discharge control module, metering module, The data processing module, I / O module, storage module, wireless signal communication module, storage battery module, and open cover signal generator 5 are all placed inside the housing, and the data processing module is electrically connected to the metering module, drive module and storage module, respectively, The metering module is electrically connected to the voltage and current detection module, and the driving module is electric...

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Abstract

The invention discloses a smart electric meter capable of preventing electricity from being stolen. The smart electric meter comprises a shell, a voltage and current detection module, a drive module, a charging and discharging control module, a metering module, a data processing module, an I/O module, an infrared sensor, a video collecting module, a display module, a storage module, a keyboard, a wireless signal communication module, a storage battery module and a cover opening signal generator. The voltage and current detection module, the drive module, the charging and discharging control module, the metering module, the data processing module, the I/O module, storage module, the wireless signal communication module, the storage battery module and the cover opening signal generator are all arranged in the shell. The system has the advantages that electricity metering precision is high and the system operates stably; when the electric meter is adjusted illegally or out of line, a photo can be taken for an operator in time for storage, remote alarming can be carried out in time through a wireless transmission system, and accordingly the phenomenon of stealing the electricity can be effectively avoided.

Description

technical field [0001] The invention relates to an anti-theft electricity smart meter, which belongs to the technical field of power transmission measurement. Background technique [0002] Electricity is one of the most important energy sources at present. It is widely used in industrial and agricultural production as well as in the daily life of residents and commercial activities. However, most of the power measurement methods currently used are to install electric meters near power users for measurement. In the process of use, there are often the phenomenon of stealing electricity by changing or setting the meter, resulting in inaccurate electricity metering, causing the national grid system to suffer large economic losses, and the act of stealing electricity is also to a certain extent Threatening the operation safety of the power grid, but because the existing electric meters, whether they are mechanical meters or electronic meters, do not have effective self-protection...

Claims

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Application Information

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IPC IPC(8): G01R11/24
Inventor 陈伟田向科
Owner STATE GRID CORP OF CHINA
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