Wireless charging device and relative method

A technology of wireless charging and electronic tags, which is applied in the direction of circuit devices, battery circuit devices, current collectors, etc., can solve the problem of no batch charging of electronic tags, and achieve the effects of simple design, resource saving, and reduced usage

Active Publication Date: 2013-03-13
SHENZHEN GENVICT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the inventor found that in the process of implementing the embodiment of the present invention, there is no device for charging electronic tags in batches in the intelligent transportation system or the ambiguous path recognition system.

Method used

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  • Wireless charging device and relative method
  • Wireless charging device and relative method
  • Wireless charging device and relative method

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Embodiment Construction

[0062] Embodiments of the present invention provide a wireless charging device and a related method, which are used for charging active electronic tags used in intelligent transportation in batches.

[0063] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0064] Each will be described in detail below.

[0065] Please refer to figure 1 , figure 1 A schematic structural diagram of a wireless charging device 100 provided in an embodiment of the present invention, wherein the wireless charging device 100 includes:

[00...

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Abstract

The embodiment of the invention discloses a wireless charging device and a relative method. The device is used for batch charging of active electronic tags used in intelligent transportation. The device comprises a power supply module, a power adjustment module, an electromagnetic induction module and a control module, the electromagnetic induction module and the control module are connected with the power adjustment module, the power supply module is used for providing electric energy for each module in the wireless charging device, the control module is used for sending a power control instruction for the power adjustment module, the power adjustment module is used for adjusting power according to the power control instruction sent by the control module and amplifying and outputting a received excitation signal, and the electromagnetic induction module is used for sending a charging electromagnetic signal according to the signal output by the power adjustment module, so that at least one active electronic tag can be charged.

Description

technical field [0001] The present invention relates to the fields of ambiguity path recognition, intelligent transportation (ITS, Intelligent Transportation System) and radio frequency identification (RFID, Radio Frequency Identification) technologies, and in particular to a wireless charging device and a related method. Background technique [0002] With the development of intelligent transportation and RFID and other technologies, the intelligentization of transportation is developing rapidly, and intelligent transportation will enter people's daily life; Among them, the electronic tag (or OBU, On Board Unit) placed in the vehicle will carry various information such as entrance or route. [0003] However, the inventor found in the process of implementing the embodiments of the present invention that there is currently no device for charging electronic tags in batches in intelligent transportation systems or ambiguous path identification systems. Contents of the inventio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/00H02J17/00H02J50/00
Inventor 何向军刘宇钟香
Owner SHENZHEN GENVICT TECH
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