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Charging cloud platform information pushing method, device and system

An information push, cloud platform technology, applied in digital data information retrieval, electronic digital data processing, coin-operated equipment for distributing discrete items, etc. problems, to achieve the effect of satisfying the refresh frequency and preventing network congestion

Pending Publication Date: 2019-03-01
SHENZHEN CLOU ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The page refresh display frequency and the size of the transmitted data packet are a pair of contradictions. The higher the refresh frequency requirement, the smaller the size of the transmitted packet; most of the current web access front-end and back-end are actively requested by the client to obtain data , the flow of data packets packaged through the Http protocol is large, and frequent refresh requests can easily cause the client browser to crash. In addition, if the client frequently refreshes requests, it not only occupies the network resources of the client and the charging platform, but also fails to obtain the load status and piles in time. status, especially when the number of piles connected to the platform reaches a certain number, it is easy to cause network congestion

Method used

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  • Charging cloud platform information pushing method, device and system
  • Charging cloud platform information pushing method, device and system
  • Charging cloud platform information pushing method, device and system

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Embodiment Construction

[0049] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0050] In the following text, many aspects of the invention will be better understood with reference to the accompanying drawings. Components in the figures are not necessarily drawn to scale. Instead, emphasis is placed on clearly illustrating the components of the invention. Furthermore, like reference numerals indicate corresponding parts throughout the several views of the drawings.

[0051]In order to make the description of the present disclosure more detailed and complete, the following provides an illustrative description of the implementation modes and specific examples of the p...

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Abstract

The invention relates to the technical field of automobile charging and specifically relates to a charging cloud platform information pushing method, device and system. The method for pus informationof a charging cloud platform On the one hand, the device and the system can calculate the distance between the logged-in user and the charging device according to the position information of the logged-in user and the position information of the charging device, and push the data in batches from near to far according to the distance between the logged-in user and the logged-in user, so as to meetthe requirement of high data refresh frequency, prevent the network from blocking and the display page from crashing, and display the data in time; On the other hand, by compressing the data to improve the efficiency of data transmission, reduce the pressure of network transmission, prevent network congestion and refresh the data when the problem of page crash, improve the user experience.

Description

technical field [0001] The invention relates to the technical field of vehicle charging, in particular to a charging cloud platform information push method, device and system. Background technique [0002] Currently, the charging cloud platform needs to display the location information of charging stations, charging piles, and charging cars on the front end, as well as real-time data of charging piles, including voltage, current, SOC, and rechargeable battery information during charging; the display of these information is very important to the display The real-time and refresh frequency requirements are relatively high. Therefore, the data packets that need to be transmitted between the background and the front end are large, which can easily cause network congestion and page refresh crashes. [0003] There are two ways to display web page data: active pull and passive push. Most of the web pages we visit use the active pull method. For the data that needs to be refreshed a...

Claims

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Application Information

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IPC IPC(8): G06F16/9535G07F15/00
CPCG07F15/003
Inventor 熊岳
Owner SHENZHEN CLOU ELECTRONICS
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