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

Data communication method and device for electric car charging pile and server

An electric vehicle and data communication technology, applied in the field of data communication, can solve the problems of data transmission without charging pile operation, affecting data transmission between charging piles and servers, receiving efficiency, and data byte length, etc.

Inactive Publication Date: 2017-03-15
ZHUHAI LCOLA TECHNOLOGY CO LTD
View PDF6 Cites 17 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, the existing charging piles do not send the current operating data of the charging piles to the server in real time, resulting in the server being unable to monitor the current operating status of the charging piles, and because the current data bytes sent between the charging piles and the server are too long , will also affect the data transmission and reception efficiency between the charging pile and the server

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
  • Data communication method and device for electric car charging pile and server
  • Data communication method and device for electric car charging pile and server
  • Data communication method and device for electric car charging pile and server

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The data communication method between the electric vehicle charging pile and the server of the present invention is applied to the data communication between the electric vehicle charging pile and the background server. For example, there are multiple charging piles in the charging station for electric vehicles. In order to facilitate the management of multiple charging piles, it is only necessary to set up a server to manage multiple charging stations and each charging station through the server. Manage multiple charging piles. Therefore, the managed charging pile needs to communicate with the server, that is, to exchange data.

[0025] In this embodiment, the charging pile can perform data interaction with the server in a wireless manner. For example, a wireless module, such as a 3G module or a WIFI module, is installed on the charging pile, and the charging pile sends data to the server through the wireless module. Of course, the charging pile can also be wired to 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 discloses a data communication method and a data communication device for an electric car charging pile and a server. The method comprises the steps of sending register data to a server; sending charging start data to the server, and receiving charging start receiving data sent by the server; during a charging processing, sending charging data at first intervals, wherein the charging data at least comprises one of the following data: a charging type, a charging voltage, a charging current, a current charging pile power, a charged electric quantity, a load state of a current car battery, a current electric meter reading, a car mileage, a charging pile internal temperature, a charging gun temperature and a battery temperature; sending charging end data to the server, and receiving charging end receiving data sent by the server. The device comprises a register data sending module, a charging start data sending module and a charging data sending module, used for achieving the abovementioned method. According to the method and the device provided by the invention, the state of the charging pile can be monitored by the server in real time.

Description

technical field [0001] The invention relates to the field of data communication, in particular to a communication protocol between an electric vehicle charging pile and a server, that is, a data communication method between the electric vehicle charging pile and the server and a device for realizing the method. Background technique [0002] With the development of the economy, more and more people buy cars, but the emission of a large amount of carbon dioxide during the driving of gasoline or diesel cars has an impact on the environment, which has become a problem that countries need to solve. Among them, the use of new energy vehicles is an effective A solution to vehicle emissions of polluting gases. New energy vehicles are vehicles that use electric energy and solar energy, among which, the most popular ones are electric vehicles that use electric energy. [0003] A battery pack needs to be installed on an electric car, and a large amount of electric energy is stored thr...

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): H04L29/08
CPCH04L67/025H04L67/12
Inventor 李翔马加凯李健坤
Owner ZHUHAI LCOLA TECHNOLOGY CO LTD
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