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

Communication method, charging pile and networking device of distributed charging pile communication system

A technology of a communication system and a communication method, which is applied to the communication method of a distributed charging pile communication system, the field of charging piles and networking devices, and can solve problems such as high implementation costs and cumbersome construction operations

Active Publication Date: 2021-08-13
深圳智链物联科技有限公司
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, an embodiment of the present invention provides a communication method, a charging pile, and a networking device for a distributed charging pile communication system, so as to solve the problems of cumbersome construction operations and high implementation costs in the current networking process of distributed charging piles

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
  • Communication method, charging pile and networking device of distributed charging pile communication system
  • Communication method, charging pile and networking device of distributed charging pile communication system
  • Communication method, charging pile and networking device of distributed charging pile communication system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] figure 1 It shows the structure of the distributed charging pile communication system on which the communication method of the distributed charging pile communication system provided in this embodiment is based.

[0050] Such as figure 1As shown, the distributed charging pile communication system includes a control platform 110 and a charging pile 120 , and the control platform 110 is connected to the charging pile 120 through a networking module 130 . Specifically, the above communication system includes N charging piles. The networking module 130 and the control platform 110 may be connected by a wired communication or a wireless communication connection. The above-mentioned networking module 130 and the above-mentioned charging pile 120 may be connected by a wired communication or a wireless communication connection. The module 130 is connected to the control platform 110 in wireless communication, and the networking module 130 is connected to the charging pile 120...

Embodiment 2

[0069] Such as image 3 As shown, in this implementation, step S103 in Embodiment 1 specifically includes:

[0070] Step S201: Find the 2.4G communication address of the target charging pile according to the internal communication protocol command.

[0071] In a specific application, the networking module converts the control command into an internal communication protocol command according to the internal communication protocol, including the 2.4G communication address of the target charging pile and the action command.

[0072] Step S202: Find the corresponding target charging pile according to the 2.4G communication address, and send the charging control command to the target charging pile.

[0073] In a specific application, in a specific application, the target charging pile and the networking module perform data interaction according to the internal communication protocol of the 2.4G communication network, search for the corresponding charging pile according to the 2.4G...

Embodiment 3

[0075] Such as Figure 4 As shown, this embodiment provides a communication method for a distributed charging pile communication system, the communication method includes the following operations performed by the charging pile:

[0076] Step S301: When receiving the second request message sent by the networking module, sending a response message to the networking module.

[0077] In a specific application, the networking module is used to send a response message to a control platform, and the control platform is used to send a control instruction according to the response message.

[0078] In a specific application, the charging pile does not actively send a request to the networking module, and only sends the message to be sent to the networking module as a response message when receiving the second request message sent by the networking module. It should be noted that, the second request message refers to a request message that is sent to the charging pile when the networki...

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 present invention is applicable to the technical field of communication, and provides a communication method, a charging pile and a networking device of a distributed charging pile communication system, including: polling the charging pile according to the communication address of each charging pile to obtain the first request message; The received request message is sent to the control platform; the control command sent by the control platform is received and analyzed to determine the target charging pile, and the control command is forwarded to the target charging pile according to the internal communication protocol with the target charging pile; the execution result of the target charging pile is fed back to control platform. Only when the networking module polls, the charging pile sends a request message. When the networking module polls the charging pile, it only communicates with the charging pile to ensure that only one charging pile and the networking module interact with each other at a time. The request message is effectively dispersed, which solves the problem of packet loss caused by the control platform receiving request messages from multiple charging piles at the same time in the communication process of the current distributed charging pile communication system.

Description

technical field [0001] The invention belongs to the technical field of communication, and in particular relates to a communication method of a distributed charging pile communication system, a charging pile and a networking device. Background technique [0002] An electric vehicle refers to a road vehicle that relies entirely or partially on electricity as a driving energy, including electric vehicles and electric bicycles. Electric vehicles need to charge the battery pack to supplement electric energy, usually through charging piles Charging, the charging pile needs to communicate with its control platform. At present, when the charging pile needs to request charging or request to stop charging, it will send a request message to the control platform. At the same time, the control platform will receive request messages from multiple charging piles at the same time. A situation where packet loss occurs due to message-intensive receive processing congestion. [0003] To sum u...

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
Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04L29/08
Inventor 钟林
Owner 深圳智链物联科技有限公司
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