Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Smart electricity meter based on image detection

An image detection and intelligent technology, applied in the field of image processing, can solve problems such as low precision, inability to meet the data resolution of power supply side and power consumption side at the same time, and inability to achieve real-time detection of power theft

Inactive Publication Date: 2016-08-17
李达
View PDF4 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the electric meter used to measure the usage of electric energy still has the following defects: the accuracy is not high, and it cannot meet the data resolution required by the power supply side and the power consumer at the same time; electricity theft happens from time to time, and it can only be detected by fixed-point timing by manual means Real-time detection of electricity theft is impossible

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Smart electricity meter based on image detection

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The implementation of the smart electric meter based on image detection of the present invention will be described in detail below with reference to the accompanying drawings.

[0016] The electricity meter is closely related to the economic interests of the power supply management department and the electricity consumer. If the measurement results of the electricity meter are inaccurate, it is easy to cause the charging to be not objective enough. If the charge is too high, the economic interests of the electricity consumer will be violated. If the charge is too small, it will damage the Therefore, the measurement accuracy of the meter must be accurate.

[0017] At the same time, tampering with the meter can achieve the effect of stealing electricity by changing the reading of the meter. This is what the power supply management department does not want to see. Most of the electricity meters are set in the public area near the location of the electricity consumer, and t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a smart electricity meter based on image detection. The smart electricity meter includes a high-resolution image acquisition device, an image pre-treatment device, an image identifying device and a main controller. The high-resolution acquisition device is used for photographing an outer frame of the electricity meter so as to obtain a high-resolution outer frame image. The image pre-treatment device is used for conducting image pre-treatment on the high-resolution outer frame image and transmitting a pre-treatment result to the image identifying device for extracting features of the outer frame of the electricity meter. The main controller is connected to the image identifying device and is used for determining whether the electricity meter has electric larceny based on the extracted features of the outer frame of the electricity meter. According to the invention, the smart electricity meter can realizes automatic identification of electric larceny of the electricity meter by image processing.

Description

technical field [0001] The invention relates to the field of image processing, in particular to an intelligent electric meter based on image detection. Background technique [0002] Electric meter products have met the needs of multi-function, networking, intelligence, and digitization, and can meet the current requirements of various metering, such as active power metering, reactive power metering, demand calculation, power grid quality inspection, power grid event records, etc. Complicated functions, and can be used as a communication slave station for data interaction with the central control master station. [0003] At present, the electric meter used to measure the usage of electric energy still has the following defects: the accuracy is not high, and it cannot meet the data resolution required by the power supply side and the power consumer at the same time; power theft happens from time to time, and it can only be detected by fixed-point timing by manual means Real-t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G06K9/00G06K9/32G06K9/34G06K9/38G01R11/24G01R22/06
CPCG01R11/24G01R22/066G06V20/52G06V10/242G06V10/267G06V10/28
Inventor 李娜
Owner 李达
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com