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Method, device and system for acquiring power battery information

A power battery and acquisition method technology, applied in satellite radio beacon positioning system, signal transmission system, radio wave measurement system, etc. Problems such as battery loss, to achieve the effect of easy query and systematic management

Active Publication Date: 2014-02-05
STATE GRID CORP OF CHINA +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the prior art, the power information of each power battery can only be known through the electricity meter placed in the electric vehicle. battery information
[0004] In addition, since the system cannot know the current geographical location information of each leased power battery, it may cause the loss of the power battery

Method used

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  • Method, device and system for acquiring power battery information
  • Method, device and system for acquiring power battery information
  • Method, device and system for acquiring power battery information

Examples

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Embodiment Construction

[0029] The present invention will be described more fully hereinafter with reference to the accompanying drawings, in which exemplary embodiments of the invention are illustrated. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention, but do not constitute an improper limitation of the present invention.

[0030] figure 1 It is a schematic flowchart of an embodiment of the method for obtaining power battery information of the present invention.

[0031] Such as figure 1 As shown, this embodiment may include the following steps:

[0032] S102, periodically detecting the detection signal emitted by the power battery, so that the power battery can search for a wireless network near the charging and swapping station;

[0033] S104, after detecting the detection signal emitted by the power battery (that is, after the power battery searches for the wireless network), wirelessly receive the encrypted power battery infor...

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Abstract

The invention discloses a method, a device and a system for acquiring power battery information. The method comprises the following steps of: periodically detecting a detection signal transmitted by a power battery; after detecting the detection signal transmitted by the power battery, wirelessly receiving the encrypted power battery information reported by the power battery, wherein the power battery information is the information acquired from the power battery; and sending the received power battery information to a power battery information server and decrypting the power battery information for query and management. In the method, the device and the system, the power battery information can be reported in a wireless way after the power battery is connected to a network, so that a wireless receiving and sending terminal can conveniently and quickly acquire the information from the power battery to conveniently query and systematically manage the power battery information.

Description

technical field [0001] The present invention relates to the technical field of electric vehicles, in particular to a method, device and system for acquiring power battery information. Background technique [0002] An electric vehicle refers to a vehicle powered by a vehicle-mounted power supply, driven by a motor to drive the wheels, and conforming to the requirements of road traffic and safety regulations. The on-vehicle power supply can be a power battery, which can be obtained by purchasing or leasing. When acquiring by lease, the provider of the power battery needs to have a comprehensive understanding and management of the power battery information, the current location of the power battery, and the historical records of charging and replacing. [0003] However, in the existing technology, the power information of each power battery can only be known through the electricity meter placed in the electric vehicle. battery information. [0004] In addition, since the sys...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/02G08C17/02H04L29/08H01M10/42G01S19/42
CPCY02E60/12Y02E60/10
Inventor 王相勤胡江溢贾俊国高春雷聂亮郑正仙李波林晓斌
Owner STATE GRID CORP OF CHINA
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