CN108205831A - A kind of operation method based on entrance guard device fingerprint recognition control shield door - Google Patents
A kind of operation method based on entrance guard device fingerprint recognition control shield door Download PDFInfo
- Publication number
- CN108205831A CN108205831A CN201611165030.3A CN201611165030A CN108205831A CN 108205831 A CN108205831 A CN 108205831A CN 201611165030 A CN201611165030 A CN 201611165030A CN 108205831 A CN108205831 A CN 108205831A
- Authority
- CN
- China
- Prior art keywords
- fingerprint
- shield door
- matching score
- method based
- entrance guard
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
- G07C9/37—Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/38—Individual registration on entry or exit not involving the use of a pass with central registration
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Lock And Its Accessories (AREA)
Abstract
The present invention provides a kind of operation method based on entrance guard device fingerprint recognition control shield door, it is characterized in that, it includes the following steps：(1) hardware of fingerprint recognition system is initialized, detects fingerprint signal, fingerprint image is acquired, obtain relevant information；(2) fingerprint image is pre-processed, the characteristic point of fingerprint is extracted；(3) identification that fingerprint is carried out with fingerprint matching algorithm matches, and calculates the matching score of fingerprint；(4) it is compared according to matching score with setting fingerprint matching score threshold, judges whether fingerprint matches, recognition result is transported to the hardware platform of fingerprint recognition system；(5) while by recognition result by local network transport to host computer it shows, controls the operation of shield door.A kind of operation method based on entrance guard device fingerprint recognition control shield door of the present invention meets the needs of all kinds of to shield door configuration of user, has the shield effectiveness high；Versatility is good；It is firm in structure durable；The advantages of communications and liaison configuration is flexible.
Description
Technical field
The present invention relates to shield door field, specifically a kind of fortune based on entrance guard device fingerprint recognition control shield door
Row method.
Background technology
Shield door is the subjects such as item collection building, machinery, material, electronics and information and the high-tech product of one, is used
In subway platform.Shield door separates platform and train operation region, its automatic opening is controlled by control system.
Invention content
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of shield effectiveness height, communications and liaison configuration spirit
Operation method based on entrance guard device fingerprint recognition control shield door living, operating maintenance is easy.
In order to solve the above technical problem, the present invention provides following technical solutions：
A kind of operation method based on entrance guard device fingerprint recognition control shield door, it includes the following steps：(1) to fingerprint
The hardware of identifying system is initialized, and detects fingerprint signal, fingerprint image is acquired, and obtains relevant information；(2) to referring to
Print image is pre-processed, and the characteristic point of fingerprint is extracted；(3) identification of fingerprint is carried out with fingerprint matching algorithm
Match, calculate the matching score of fingerprint；(4) it is compared according to matching score with setting fingerprint matching score threshold, judges fingerprint
Whether match, recognition result is transported to the hardware platform of fingerprint recognition system；(5) while by recognition result by LAN it passes
It transports to host computer to show, controls the operation of shield door.
It is each to shield door that a kind of operation method based on entrance guard device fingerprint recognition control shield door of the present invention meets user
The demand of class configuration has shield effectiveness height；Versatility is good；It is firm in structure durable；The advantages of communications and liaison configuration is flexible.The present invention is suitable
For the use of the shielding computer room of various specifications, darkroom and top secret meeting room and other shielding constructions, shielding knot can be met
The electromagnetic information security protection requirement of structure room.
Specific embodiment
The preferred embodiment of the present invention is illustrated below, it should be understood that preferred embodiment described herein is only used
In the description and interpretation present invention, it is not intended to limit the present invention.
A kind of operation method based on entrance guard device fingerprint recognition control shield door of the present invention, it includes the following steps：(1)
The hardware of fingerprint recognition system is initialized, fingerprint signal is detected, fingerprint image is acquired, obtains relevant information；
(2) fingerprint image is pre-processed, the characteristic point of fingerprint is extracted；(3) fingerprint is carried out with fingerprint matching algorithm
Identification matching calculates the matching score of fingerprint；(4) it is compared, sentenced with setting fingerprint matching score threshold according to matching score
Whether severed finger line matches, and recognition result is transported to the hardware platform of fingerprint recognition system；(5) while by recognition result pass through office
Domain net is transmitted to host computer and shows, controls the operation of shield door.
The present invention meets the needs of all kinds of to shield door configuration of user, has the shield effectiveness high；Versatility is good；It is firm in structure
It is durable；The advantages of communications and liaison configuration is flexible.The present invention is suitable for shielding computer room, darkroom and the top secret meeting room of various specifications and its
The use of his shielding construction can meet the electromagnetic information security protection requirement of shielding construction room.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although with reference to aforementioned reality
Example is applied the present invention is described in detail, it for those skilled in the art, still can be to aforementioned each implementation
Technical solution recorded in example modifies or carries out equivalent replacement to which part technical characteristic.All essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (1)
1. a kind of operation method based on entrance guard device fingerprint recognition control shield door, it is characterized in that, it includes the following steps：
(1) hardware of fingerprint recognition system is initialized, detects fingerprint signal, fingerprint image is acquired, obtain phase
Close information；
(2) fingerprint image is pre-processed, the characteristic point of fingerprint is extracted；
(3) identification that fingerprint is carried out with fingerprint matching algorithm matches, and calculates the matching score of fingerprint；
(4) it is compared according to matching score with setting fingerprint matching score threshold, judges whether fingerprint matches, by recognition result
It is transported to the hardware platform of fingerprint recognition system；
(5) while by recognition result by local network transport to host computer it shows, controls the operation of shield door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611165030.3A CN108205831A (en) | 2016-12-16 | 2016-12-16 | A kind of operation method based on entrance guard device fingerprint recognition control shield door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611165030.3A CN108205831A (en) | 2016-12-16 | 2016-12-16 | A kind of operation method based on entrance guard device fingerprint recognition control shield door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108205831A true CN108205831A (en) | 2018-06-26 |
Family
ID=62601285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611165030.3A Pending CN108205831A (en) | 2016-12-16 | 2016-12-16 | A kind of operation method based on entrance guard device fingerprint recognition control shield door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108205831A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111653014A (en) * | 2020-06-12 | 2020-09-11 | 广州欧钝机电科技有限公司 | Automatic verification opening method and system for platform shielding door |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201018753Y (en) * | 2007-03-14 | 2008-02-06 | 北京超凡蜂芯高新科技发展有限公司 | Composite interlayer electromagnetic shielding chamber |
| CN102955932A (en) * | 2011-08-22 | 2013-03-06 | 武汉科技大学 | Method and system for identifying fingerprints on basis of embedded QNMV (quad-neighborhood-minutiae-vector) |
| CN203488028U (en) * | 2013-09-09 | 2014-03-19 | 徐际童 | Cabinet door of electromagnetism information shielding equipment cabinet and information shielding equipment cabinet |
-
2016
- 2016-12-16 CN CN201611165030.3A patent/CN108205831A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201018753Y (en) * | 2007-03-14 | 2008-02-06 | 北京超凡蜂芯高新科技发展有限公司 | Composite interlayer electromagnetic shielding chamber |
| CN102955932A (en) * | 2011-08-22 | 2013-03-06 | 武汉科技大学 | Method and system for identifying fingerprints on basis of embedded QNMV (quad-neighborhood-minutiae-vector) |
| CN203488028U (en) * | 2013-09-09 | 2014-03-19 | 徐际童 | Cabinet door of electromagnetism information shielding equipment cabinet and information shielding equipment cabinet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111653014A (en) * | 2020-06-12 | 2020-09-11 | 广州欧钝机电科技有限公司 | Automatic verification opening method and system for platform shielding door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180626 |
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| RJ01 | Rejection of invention patent application after publication |