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Charging method and system for new energy vehicle

A technology of new energy vehicles and charging methods, which is applied in the field of new energy vehicles, and can solve problems such as inconvenience, users' inability to choose charging modes reasonably, charging time or charging costs not meeting users' needs, etc.

Active Publication Date: 2021-08-27
HENAN POLYTECHNIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, charging piles are all set up at fixed locations. For this reason, when people need to charge new energy vehicles, they need to find free charging piles. During peak hours, they may have to wait in line, which brings inconvenience to people. , the user may not be able to choose a reasonable charging mode, resulting in charging time or charging cost not meeting the user's needs

Method used

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  • Charging method and system for new energy vehicle
  • Charging method and system for new energy vehicle
  • Charging method and system for new energy vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0108] Embodiments of the present invention provide a charging method for new energy vehicles, such as figure 1 shown, including:

[0109] Step 1: Bind the user terminal and the vehicle, and obtain the information of the vehicle based on the user terminal;

[0110] Step 2: Based on the information of the vehicle, obtain the layout information of the surrounding charging piles;

[0111] Step 3: Obtain the operating status of the charging pile based on the layout information, and select a charging location;

[0112] Step 4: After determining the charging location, select a charging mode based on the user's needs and start charging.

[0113] The beneficial effect of the above-mentioned design scheme is: through the charging method provided by the present invention, a suitable charging location is selected according to the specific operating state of the vehicle, and a suitable charging mode is selected according to the user's needs, so as to provide the user with a complete cha...

Embodiment 2

[0115] Based on Embodiment 1, the embodiment of the present invention provides a charging method for new energy vehicles. In Step 1, binding the user terminal and the vehicle includes:

[0116] Obtain the device identification code and communication number of the user terminal, and the vehicle identification code of the vehicle through the cloud server;

[0117] judging whether the user terminal exists in the user table of the cloud server based on the communication number of the user terminal,

[0118] If the user terminal exists in the user table of the cloud server, analyze the vehicle identification code, obtain the format of the vehicle identification code, and judge whether the format is correct; The identification code is bound to the vehicle identification code, and the binding relationship is sent to the cloud server, and the cloud server stores the binding relationship in a database;

[0119] Otherwise, based on the format of the device identification code, perform ...

Embodiment 3

[0124] On the basis of Embodiment 1, the embodiment of the present invention provides a charging method for new energy vehicles. In step 1, after obtaining the information of the vehicle based on the user terminal, it also includes:

[0125] Based on the information of the vehicle, it is judged whether the vehicle needs to be charged, including:

[0126] extracting the current battery information, current vehicle speed information, and driving state information about the vehicle from the vehicle information;

[0127]acquiring a current power value from the current power information, and judging whether the power value is less than a first preset value,

[0128] If so, sending a first charging reminder to the user terminal;

[0129] Otherwise, extract several historical state sequences of the vehicle from the driving state information within the preset time period;

[0130] Intercepting the several historical state sequences, obtaining the state sequences comprising n moments...

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PUM

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Abstract

The invention provides a charging method and system for a new energy vehicle, and the method comprises the steps: binding a user terminal with a vehicle, and obtaining the information of the vehicle based on the user terminal; based on the information of the vehicle, obtaining layout information of surrounding charging piles; based on the layout information, obtaining the operation state of the charging pile, and selecting a charging site; and after the charging place is determined, selecting a charging mode for charging based on the requirement of a user. According to the specific running state of the vehicle, the proper charging place is selected, the proper charging mode is selected according to the requirement of the user, the complete charging process service is provided for the user, the time and the charging cost of the user are saved, and the satisfaction degree of the user is improved.

Description

technical field [0001] The invention relates to the field of new energy vehicles, in particular to a charging method and system for new energy vehicles. Background technique [0002] New energy vehicles include four types of hybrid electric vehicles, pure electric vehicles, fuel cell electric vehicles, and other new energy vehicles. The promotion of new energy vehicles is to meet the needs of environmental protection and the oil crisis, reduce or abandon the current mainstream models that burn traditional gasoline or diesel-driven internal combustion engines. [0003] The function of the charging pile is similar to the refueling machine in the gas station. It can be fixed on the ground or wall, and installed in the parking lot or charging station of public buildings and residential areas. It can charge various types of electric vehicles according to different voltage levels. [0004] At present, charging piles are all set up at fixed locations. For this reason, when people ...

Claims

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Application Information

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IPC IPC(8): G06Q10/04G06Q10/06G06Q50/06
CPCG06Q10/04G06Q10/06315G06Q10/06313G06Q10/0637G06Q50/06Y02T90/16
Inventor 谷鹏卢利平王彪陈东锋曾显恒尹冠飞王悬悬张朝杰武照云吴立辉
Owner HENAN POLYTECHNIC