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Identity card information acquisition device, identification system, door body

A technology for information collection and information identification, applied in the field of radio frequency identification, can solve the problem of low identification rate of ID cards

Active Publication Date: 2019-01-18
LEIHUA ELECTRONICS TECH RES INST AVIATION IND OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems raised in the above-mentioned background technology, that is, in order to solve the problem of low identification rate of ID cards at certain angles when identifying ID card information at a distance and remotely identifying ID card information

Method used

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  • Identity card information acquisition device, identification system, door body
  • Identity card information acquisition device, identification system, door body
  • Identity card information acquisition device, identification system, door body

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Embodiment Construction

[0029] In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be described in more detail below in conjunction with the drawings in the embodiments of the present invention. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are some, but not all, embodiments of the invention. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting 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. Embodiments of the present invention will be described in detail below ...

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Abstract

The invention belongs to the technical field of radio frequency identification, in order to solve the problem of low identification rate of some angles in long-distance identification of identity cardinformation, the invention provides an identification card information collecting device, an identification system and a door body. The collecting device comprises a first antenna, which is used forexciting the identity card in a first posture and sending a reading instruction to the identity card. A second antenna arranged perpendicularly to the first antenna for exciting the ID card in the second posture and sending a reading instruction to the ID card; a third antenna disposed in parallel with and partially coinciding with the second antenna for receiving feedback information of the identity card. The ID card in the first posture is excited by the first antenna, the ID card in the second posture is excited by the second antenna, and the feedback information of the ID card is receivedby the third antenna, so that the excitation of the ID card and the reception of the feedback information of the ID card in a long distance can be realized.

Description

technical field [0001] The invention belongs to the technical field of radio frequency identification, and in particular relates to an ID card information collection device, an identification system and a door body. Background technique [0002] With the replacement and opening of China's second-generation ID card, the demand for second-generation ID card identification equipment is increasing year by year. The current second-generation ID card identification equipment is short-distance identification equipment, and the identification distance is usually less than 10cm. In today's expanding world, in order to facilitate the identification of residents' identity information in public places such as the Ministry of Public Security, railway stations, civil affairs bureaus, banks, post offices, hotels, etc., short-distance ID card recognition equipment can no longer meet the requirements. In the long-distance recognition scenario, the posture of the ID card will no longer be fix...

Claims

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Application Information

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IPC IPC(8): G06K7/10G07C9/00E06B3/70
CPCG06K7/10148G06K7/10356E06B3/70G07C9/20
Inventor 王琳月孔德武王小军
Owner LEIHUA ELECTRONICS TECH RES INST AVIATION IND OF CHINA
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