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Electronic identity system of electric vehicle power storage battery

A power battery and electronic identity technology, which is applied in the direction of registration/indication of vehicle operation, instruments, registration/indication, etc., can solve the problems of inability to judge the overall performance of the power battery, inability to persuade effectively, lack of quantitative data information, etc.

Inactive Publication Date: 2018-02-02
张霞园 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no unified specification and standard for power batteries of electric vehicles. Major electric vehicle R&D manufacturers have their own structures for power batteries of electric vehicles. In addition, there are huge differences in the market user needs of electric vehicles, such as: taxi drivers Or the daily trips of long-distance transport drivers are much higher than the daily trips of ordinary home users
And due to the lack of quantitative data information, electric vehicle users cannot judge the overall performance of the replaced electric vehicle power battery
Therefore, based on the above situation, it is impossible to effectively persuade consumers to accept the concept of replacing the traction battery of electric vehicles

Method used

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  • Electronic identity system of electric vehicle power storage battery
  • Electronic identity system of electric vehicle power storage battery
  • Electronic identity system of electric vehicle power storage battery

Examples

Experimental program
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Effect test

Embodiment Construction

[0016] The electronic identity system is installed on the power battery pack_B (hereinafter referred to as battery pack_B) of the electric vehicle_EA and cannot be removed. Battery pack_B can be replaced. The electric vehicle mentioned below refers to a pure electric vehicle that has not been able to replace its own power battery pack or a hybrid vehicle that uses a power battery pack as one of the power sources.

[0017] Such as figure 1 As shown, the electronic identity system is composed of the following main modules and extension modules:

[0018] The main modules installed on battery pack_B are: identity system microcontroller_1, battery identity code module_2, identity system storage unit_3, identity system data transmission module_4, power data collection module_5, GPS Positioning module_6; It also includes expansion modules installed on the electric vehicle_EA: vehicle identification code unit_7, vehicle kilometer collection module_8. The electronic identity system also n...

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PUM

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Abstract

The invention discloses an electronic identity system for a power storage battery of an electric vehicle. The electronic identity system is installed on a battery pack of a pure electric vehicle or a hybrid vehicle with a storage battery as one of the power sources and cannot be disassembled. The electronic identity system not only endows the power storage battery with a unique battery electronic identity, but also stores the actual remaining power, geographical location, used The vehicle identity information of the electric vehicle and the absolute number of kilometers driven of the electric vehicle used. All the data stored above are continuously uploaded to the file server or cloud server through the peripheral sub-terminal. The present invention collects and provides necessary basic parameters for the quantified management of the traction storage battery, so that the fair and reasonable exchange and use of the traction storage battery of the electric vehicle becomes a feasible solution.

Description

Technical field [0001] The present invention relates to an electronic identity system for a power battery of an electric vehicle. The electronic identity system is installed on the power battery pack of a pure electric vehicle or a hybrid vehicle (hereinafter collectively referred to as an electric vehicle) that uses a battery as one of the power sources and cannot be removed. The power battery pack can be replaced and used. Background technique [0002] Electric vehicles have gradually entered the field of modern transportation. Its environmental protection (zero carbon dioxide emissions), non-oil dependence (the country is an oil-scarce country), and the low cost of electricity expenditure relative to diesel and gasoline are becoming increasingly popular with consumers and major automakers. [0003] However, the limitation of the power battery of the electric vehicle that can support the trip after a single charge (that is, the endurance) and the inefficiency of electric energy...

Claims

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Application Information

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IPC IPC(8): G07C5/08
CPCG07C5/0841
Inventor 张霞园张水田
Owner 张霞园
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