CN205644703U - Ultrasound positioning face identification system of opening door - Google Patents
Ultrasound positioning face identification system of opening door Download PDFInfo
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- CN205644703U CN205644703U CN201620421010.7U CN201620421010U CN205644703U CN 205644703 U CN205644703 U CN 205644703U CN 201620421010 U CN201620421010 U CN 201620421010U CN 205644703 U CN205644703 U CN 205644703U
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- face
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- face identification
- sliding tray
- strainer
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Abstract
The utility model relates to an ultrasound positioning face identification system of opening door, including face identification device, the door body and supersonic generator, face identification device includes face recognition device, guide rail, driving motor, hold -in range, follows driving wheel and straining device, straining device includes connection piece and guide pillar, fixes on straining device's connection piece from the driving wheel. The face recognition system requirement of installing height and angle at present, hardly adapt to the human face of different heights establish the distinction, the utility model discloses solve the problem of mounting height well, improved face recognition system's sensitivity.
Description
Technical field
This utility model relates to gate control system field, particularly relates to a kind of ultrasonic locating face and knows
Other open-door system.
Background technology
Traditional face recognition technology is mainly based upon the recognition of face of visible images, and this is also
Familiar recognition method, the development history of existing more than 30 year.But this mode has difficulty
With the defect overcome, especially when ambient lighting changes, recognition effect can drastically decline,
The needs of real system cannot be met.The scheme solving lighting issues has 3-D view face to know
Not, and thermal imaging recognition of face.But both technology are the most immature, recognition effect people not to the utmost
Meaning.The a solution developed rapidly is multiple light courcess people based on active near-infrared image
Face identification technology.It can overcome the impact that light changes, and has been achieved for the identity of brilliance
Can, the integral systematicness in terms of precision, stability and speed can exceed that 3-D view face is known
Not.This technology quickly grew at nearly 1 year, made face recognition technology gradually move towards practical.
In prior art, such as Patent No. 201320730543.X, filing date 2013.11.19
" advertisement machine opened the door based on recognition of face ", this utility model has recognition of face and opens the door and high
The novel device of the ad content playing function of clear or half high definition, when detected people near time,
While not interrupting advertisement broadcasting, screen shows advertisement image and current video figure simultaneously
As, the stackable display of video image is on advertisement image.But this identification system cannot efficient solution
Certainly problem and the sensitivity of setting height(from bottom) are relatively low, are further improved.
Utility model content
For the present situation of above-mentioned prior art, technical problem to be solved in the utility model is
A kind of flow process of offer is simple, it is sensitive to sense, and the ultrasound wave that can solve setting height(from bottom) problem is fixed
Position recognition of face open-door system.
The technical scheme that the above-mentioned technical problem of this utility model solution is used is: a kind of ultrasound wave
Locating human face identifies open-door system, including face identification device, door body and supersonic generator,
It is characterized in that；Described face identification device include recognition of face device, guide rail, driving motor,
Timing Belt, driven pulley and strainer；Described recognition of face device is positioned in face identification device
At the heart, its back is connected with guide rail；The side of described guide rail connects Timing Belt；Described synchronization
The lower section of band is provided with driving motor；Described Timing Belt be provided above strainer.
Further, described strainer includes connecting sheet and guide pillar.
Further, described driven pulley is fixed on the connection sheet of strainer.
Further, described connection sheet is additionally provided with the first sliding tray, the second sliding tray and
Three sliding trays, described first sliding tray and the second sliding tray are symmetrical set and are connecting the upper of sheet
Side, described 3rd sliding tray is centrally positioned in the lower section connecting sheet.
Compared with prior art, the utility model has the advantage of: this utility model is by ultrasonic
The height of ripple detection human body, internal microchip processes the height data measured, then according to data
The result processed, face recognition device is run to face position, correctly joins by face identification device
To in face recognition device storage image success after, output enabling signal to entrance guard device, and
And solve the problem of setting height(from bottom) well, improve the sensitivity of face identification system.
Accompanying drawing explanation
Fig. 1 is system construction drawing of the present utility model；
Fig. 2 is the structure chart of face identification device of the present utility model；
Fig. 3 is the structure chart of strainer of the present utility model；
Detailed description of the invention
As Figure 1-3, a kind of ultrasonic locating recognition of face open-door system, know including face
Other device 1, door body 2 and supersonic generator 3；Door body 2 is connected with face identification device 1；Super
Sonic generator 3 is fixed on ceiling 4；Face identification device 1 include recognition of face device 11,
Guide rail 12, driving motor 13, Timing Belt 14, driven pulley 15 and strainer 16；Recognition of face
Device 11 is positioned at the center of face identification device 1, and its back is connected with guide rail 12, guide rail 12
Side connects Timing Belt 14；The lower section of Timing Belt 14 is provided with driving motor 13, Timing Belt 14
Be provided above strainer 16；Strainer 16 includes connecting sheet 161 and guide pillar 162, from
Driving wheel 15 is fixed on the connection sheet 161 of strainer 16；Connect and be additionally provided with first on sheet 161
Sliding tray the 1611, second sliding tray 1612 and the 3rd sliding tray 1613, the first sliding tray 1611
Being symmetrical set with the second sliding tray 1612 is connecting above sheet 161, the 3rd sliding tray
1613 are centrally positioned in the lower section connecting sheet 161.
This utility model height by ultrasound examination human body, internal microchip process measures
Height data, the result then processed according to data, face identification device is by face recognition device
Run to face position, after the storage image success in correct pairing face recognition device, output
Enabling signal is to entrance guard device.Face identification system is provided with the requirement of height and angle at present,
Being difficult to adapt to setting of different height human face, this utility model solves installation height well
The problem of degree, improves the sensitivity of face identification system.
It is last it is noted that above example is only in order to illustrate technical side of the present utility model
Case, is not intended to limit；Although this utility model having been carried out detailed with reference to previous embodiment
Illustrate, it will be understood by those of skill in the art that foregoing embodiments still can be remembered by it
The technical scheme carried is modified, or replaces wherein portion of techniques feature on an equal basis；And
These amendments or replacement, do not make the essence of appropriate technical solution depart from each reality of this utility model
Execute the spirit and scope of example technical scheme.
Claims (4)
1. a ultrasonic locating recognition of face open-door system, including face identification device, door
Body and supersonic generator, it is characterised in that；Described face identification device include recognition of face device,
Guide rail, driving motor, Timing Belt, driven pulley and strainer；Described recognition of face device is positioned at
The center of face identification device, its back is connected with guide rail；The side of described guide rail connects to be had
Timing Belt；The lower section of described Timing Belt is provided with driving motor；Being provided above of described Timing Belt
There is strainer.
The most according to claim 1, a kind of ultrasonic locating recognition of face open-door system, it is special
Levy and be: described strainer includes connecting sheet and guide pillar.
The most according to claim 1, a kind of ultrasonic locating recognition of face open-door system, it is special
Levy and be: described driven pulley is fixed on the connection sheet of strainer.
The most according to claim 2, a kind of ultrasonic locating recognition of face open-door system, it is special
Levy and be: on described connection sheet, be additionally provided with the first sliding tray, the second sliding tray and the 3rd slip
Groove, described first sliding tray and the second sliding tray are symmetrical set above connection sheet, institute
State the 3rd sliding tray and be centrally positioned in the lower section connecting sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620421010.7U CN205644703U (en) | 2016-05-05 | 2016-05-05 | Ultrasound positioning face identification system of opening door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620421010.7U CN205644703U (en) | 2016-05-05 | 2016-05-05 | Ultrasound positioning face identification system of opening door |
Publications (1)
| Publication Number | Publication Date |
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| CN205644703U true CN205644703U (en) | 2016-10-12 |
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| CN201620421010.7U Active CN205644703U (en) | 2016-05-05 | 2016-05-05 | Ultrasound positioning face identification system of opening door |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107170091A (en) * | 2017-05-16 | 2017-09-15 | 南通金亿达门业有限公司 | A kind of antitheft door based on face recognition technology |
| CN108049658A (en) * | 2017-11-30 | 2018-05-18 | 江苏高科物流科技股份有限公司 | Intelligent mobile integrated house and its central processing unit control method |
| CN108416889A (en) * | 2018-06-01 | 2018-08-17 | 清远德硕智能科技有限公司 | A kind of basement of Intelligent human-face identification uses gate inhibition |
| CN108703740A (en) * | 2017-03-24 | 2018-10-26 | 汪晓蒙 | A kind of healthy growth intelligent detection equipment |
| CN109559409A (en) * | 2018-10-11 | 2019-04-02 | 江苏农林职业技术学院 | A kind of the cloud access control system and its image-recognizing method in the self-service picking greenhouse of fruits and vegetables |
-
2016
- 2016-05-05 CN CN201620421010.7U patent/CN205644703U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108703740A (en) * | 2017-03-24 | 2018-10-26 | 汪晓蒙 | A kind of healthy growth intelligent detection equipment |
| CN107170091A (en) * | 2017-05-16 | 2017-09-15 | 南通金亿达门业有限公司 | A kind of antitheft door based on face recognition technology |
| CN108049658A (en) * | 2017-11-30 | 2018-05-18 | 江苏高科物流科技股份有限公司 | Intelligent mobile integrated house and its central processing unit control method |
| CN108416889A (en) * | 2018-06-01 | 2018-08-17 | 清远德硕智能科技有限公司 | A kind of basement of Intelligent human-face identification uses gate inhibition |
| CN109559409A (en) * | 2018-10-11 | 2019-04-02 | 江苏农林职业技术学院 | A kind of the cloud access control system and its image-recognizing method in the self-service picking greenhouse of fruits and vegetables |
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