Method for realizing image data transmission based on power line high-speed carrier HPLC

A technology of image data and power line, which is applied in the field of image data transmission based on high-speed carrier wave HPLC of power line, can solve the problems of long investigation time period, low transmission rate, and power theft outside the meter, so as to improve the degree of intelligence and convenience, and improve The effect of transmission efficiency and wide bandwidth range

Inactive Publication Date: 2020-04-28
北京中电昊海科技有限公司
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The low-voltage distribution network is located at the end of the entire power grid. It has the characteristics of wide distribution, complex power supply environment, and difficult operation and maintenance. It has long lacked intelligent and efficient operation monitoring and operation and maintenance management methods. There are the following two problems: (1) large personnel input and long investigation time period; (2) the lock of the metering box is seriously damaged by external forces, and there is no meter electricity, and there is a phenomenon of stealing electricity outside the me

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
  • Method for realizing image data transmission based on power line high-speed carrier HPLC

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0026] Such as figure 1 As shown, a method for realizing image data transmission based on power line high-speed carrier HPLC includes the following steps:

[0027] A. The image acquisition module of the station area detects the abnormal signal and uploads the event notification to the concentrator of the corresponding station area through the corresponding active perception module;

[0028] B. The concentrator starts to read the image file and sends a file request signal to the active sensing module;

[0029] C. The active perception module sends an image file request signal to the image acquisition module of the corresponding terminal, and the image acquisition module starts receiving through the serial port;

[0030] D. The image acquisition module sends the collected image data packets to the active perception module according to the request command of the concentrator;

[0031] E. The active perception module reports the image data packet to the concentrator, and the concentrator b...

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 discloses a method for realizing image data transmission based on power line high-speed carrier HPLC. The method comprises the following steps: firstly, an image acquisition module uploads an event notification to a corresponding concentrator after detecting an abnormal signal; then, the concentrator starts to read the image file and sends a file request signal to the active sensingmodule; then, the image acquisition module sends an acquired image data packet to the active sensing module according to a request command of the concentrator, then, the concentrator receives the image data packet, caches the image data and returns to continue requesting a subsequent image file until the image file is received completely, and finally, the concentrator starts and reports the imagefile to the main station. According to the invention, an electricity inspector can remotely check the operation condition of the website meter box, the advantages of large HPLC communication bandwidthrange, weak noise and the like are utilized, the range suitable for the terminal module is expanded, and the accuracy of image data transmission is ensured.

Description

technical field [0001] The invention relates to the technical field, in particular to a method for realizing image data transmission based on power line high-speed carrier HPLC. Background technique [0002] The low-voltage distribution network is located at the end of the entire power grid. It has the characteristics of wide distribution, complex power supply environment, and difficult operation and maintenance. It has long lacked intelligent and efficient operation monitoring and operation and maintenance management methods. There are the following two problems: (1) large personnel input and long investigation time period; (2) the lock of the metering box is seriously damaged by external forces, and there is no meter electricity, and there is a phenomenon of stealing electricity outside the meter, which cannot be found through artificial system analysis Or it is not timely to discover the stealing behavior, which will cause great economic losses to the enterprise. [0003...

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): H04N7/10H04B3/54H04L29/08
CPCH04B3/544H04L67/06H04N7/10
Inventor 丁书耕王灏
Owner 北京中电昊海科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap