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Battery state detecting method, radio frequency identification device and battery detecting system

A technology for radio frequency identification devices and battery status, which is applied to measuring devices, measuring electricity, and measuring electrical variables, etc., can solve the problems of not being able to grasp the battery status, and achieve the effect of realizing intelligent management control and prolonging the service life

Active Publication Date: 2013-10-02
HUAWEI DIGITAL POWER TECH CO LTD
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  • Summary
  • Abstract
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  • Claims
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Problems solved by technology

[0005] The embodiment of the present invention provides a battery state detection method, a radio frequency identification device and a battery detection system, which solves the problem that the state of the battery cannot be grasped in the prior art, and realizes intelligent management and control of the battery

Method used

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  • Battery state detecting method, radio frequency identification device and battery detecting system
  • Battery state detecting method, radio frequency identification device and battery detecting system
  • Battery state detecting method, radio frequency identification device and battery detecting system

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Embodiment Construction

[0033] Embodiments of the present invention provide a battery state detection method, a radio frequency identification device, and a battery detection system, which solve the problem that the state of the battery cannot be grasped in the prior art, and realize the purpose of intelligent management and control of the battery.

[0034] In the following description, for purposes of illustration rather than limitation, specific details such as specific system architectures, interfaces, and techniques are set forth in order to provide a thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

[0035] Embodiments of the present invention will be described in detail...

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Abstract

The invention discloses a battery state detecting method, a radio frequency identification device and a battery detecting system, relates to the field of battery power supplies, and solves the problem that the battery state cannot be mastered in the prior art, and achieves intelligentized management control to the batteries. The battery state detecting method provided by the embodiment of the invention comprises the followings: recognizing battery specification; controlling battery discharging; detecting discharging data during the battery discharging process; obtaining battery capacity coefficient according to discharging data and pre-arranged parameter tables of batteries with different specifications; calculating battery state data according to discharging data and the battery capacity coefficient.

Description

technical field [0001] The invention relates to the field of battery power sources, in particular to a battery state detection method, a radio frequency identification device and a battery detection system. Background technique [0002] With the continuous development of science and technology and the continuous improvement of productivity levels, various electronic equipment and people's daily production and life are becoming more and more closely related to each other. As large as electric vehicles, as small as TVs, mobile phones, game consoles, etc., all reflect people's dependence on electronic devices. [0003] As an important power supply mode of electronic equipment, the battery provides the electrical energy required for the electronic equipment to work, and plays a vital role in driving the efficient and stable work of the electronic equipment. Common types of batteries are chemical batteries, fuel cells, electrolyte batteries, etc., depending on their materials an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/36G06K7/00
Inventor 朱丁旺毕广春
Owner HUAWEI DIGITAL POWER TECH CO LTD
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