CN107886088A - Human body biological characteristics acquisition platform - Google Patents
Human body biological characteristics acquisition platform Download PDFInfo
- Publication number
- CN107886088A CN107886088A CN201711289165.5A CN201711289165A CN107886088A CN 107886088 A CN107886088 A CN 107886088A CN 201711289165 A CN201711289165 A CN 201711289165A CN 107886088 A CN107886088 A CN 107886088A
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- CN
- China
- Prior art keywords
- fixedly connected
- transverse slat
- human body
- electric pushrod
- biological characteristics
- 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.)
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/44—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing persons
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/10—Image acquisition
- G06V10/12—Details of acquisition arrangements; Constructional details thereof
- G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
- G06V10/147—Details of sensors, e.g. sensor lenses
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/20—Image preprocessing
- G06V10/22—Image preprocessing by selection of a specific region containing or referencing a pattern; Locating or processing of specific regions to guide the detection or recognition
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/13—Sensors therefor
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Human Computer Interaction (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Vascular Medicine (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention discloses a kind of human body biological characteristics acquisition platform, including bottom plate, the upper surface of the bottom plate is fixedly connected with the lower surface of supporting plate, and the right flank of supporting plate offers chute, sliding block is provided with the chute, and the lower surface of sliding block is fixedly connected by the first electric pushrod with the lower surface of chute inwall, the right flank of the sliding block is fixedly connected by the second electric pushrod with the left surface of the first fixed block, and the upper surface of the first fixed block is provided with palm print collecting device, the upper surface of supporting plate is fixedly connected with the bottom of slide bar.The human body biological characteristics acquisition platform, by setting the first transverse slat, the second transverse slat, sliding sleeve, retractor device, pull rope, cheese, transmission device, the first electric pushrod, the second electric pushrod, body weight inductor, palm print collecting device, camera, control panel and battery, so as to which the height of camera is adjusted, face picture is gathered so as to facilitate people.
Description
Technical field
The present invention relates to human body biological characteristics acquisition technique field, specially a kind of human body biological characteristics acquisition platform.
Background technology
Biological characteristic, the identification and authentication of biological characteristic, Gait Recognition, iris recognition, skin chip, face recognition and more
Modal idenlification technology, each individual have can uniquely measure or can automatic identification and checking physiological property or behavior side
Formula, i.e. biological characteristic.It can be divided into physiological characteristic and behavioural characteristic, and bio-identification is exactly according to an only nothing between each individual
Two biological characteristic it is identified the certification with identity, his to the effect that biological identification technology and bio-identification system
System.
Physical characteristics collecting device in the market, when needing the people to different heights to carry out the collection of face picture, because
The height of harvester is unadjustable, so needing people to come back or bend over to be acquired, so as to be brought inconvenience to people.
The content of the invention
(1) technical problem solved
In view of the shortcomings of the prior art, the invention provides a kind of human body biological characteristics acquisition platform, solves current city
Physical characteristics collecting device on field, when needing the people to different heights to carry out the collection of face picture, because the height of harvester
It is unadjustable, so needing people to come back or bend over to be acquired, so as to the problem of being brought inconvenience to people.
(2) technical scheme
To achieve the above object, the present invention provides following technical scheme：A kind of human body biological characteristics acquisition platform, including bottom
Plate, the upper surface of the bottom plate are fixedly connected with the lower surface of supporting plate, and the right flank of supporting plate offers chute, described
Sliding block is provided with chute, and the lower surface of sliding block is fixed by the lower surface of the first electric pushrod and chute inwall and connected
Connect, the right flank of the sliding block is fixedly connected by the second electric pushrod with the left surface of the first fixed block, and first fixes
The upper surface of block is provided with palm print collecting device, and the upper surface of the supporting plate is fixedly connected with the bottom of slide bar, and slide bar
Top be fixedly connected with the upper surface of top plate, the outer surface of the slide bar is socketed with sliding sleeve, and the left surface of sliding sleeve and
The right flank of one transverse slat is fixedly connected, and the upper surface of first transverse slat is fixed by the lower surface of retractor device and top plate to be connected
Connect, and the lower surface of the first transverse slat is fixedly connected with the upper surface of draw-gear, the left surface of the draw-gear and transmission
The right flank of device is fixedly connected, and transmission device lower surface is fixedly connected with the upper surface of bottom plate, the right side of the sliding sleeve
Face is fixedly connected with the second transverse slat left surface, and the lower surface of the second transverse slat is fixedly connected with the second fixed block upper surface, institute
The left surface for stating the second fixed block is provided with camera, and the upper surface of bottom plate is provided with body weight inductor, and body weight sense
Device is answered to be located at the right side of supporting plate.
Preferably, the draw-gear includes pull rope, and one end of the pull rope and the lower surface of the first transverse slat are fixed
Connection, and the other end of pull rope is wrapped in the outer surface of cheese, and the right flank of the left surface of cheese and transmission device
It is fixedly connected.
Preferably, the retractor device includes expansion link, and the outer surface of the expansion link is socketed with spring, the expansion link
Top and the top of spring be fixedly connected with the lower surface of top plate, and the bottom of expansion link and the bottom of spring are with
The upper surface of one transverse slat is fixedly connected.
Preferably, the transmission device includes motor, and the output shaft of the motor is fixedly connected with the left surface of cheese, and
And the fuselage of motor is fixedly connected by fixed plate with the upper surface of bottom plate.
Preferably, the upper surface of the bottom plate is provided with battery, and battery is located at the left side of transmission device, and
Control panel is provided with above battery.
Preferably, the accumulator output end electrically connects with the input of control panel, and the output end of control panel
The input with motor, the first electric pushrod and the second electric pushrod electrically connects respectively.
(3) beneficial effect
The invention provides a kind of human body biological characteristics acquisition platform, possesses following beneficial effect：
(1), human body biological characteristics acquisition platform, by setting the first transverse slat, the second transverse slat, sliding sleeve, retractor device, leading
Messenger, cheese, transmission device, the first electric pushrod, the second electric pushrod, body weight inductor, palm print collecting device, camera,
Control panel and battery, so that when needing to be acquired human body biological characteristics, people first stand in the upper of body weight inductor
Surface, so that body weight inductor is tested the body weight of people, then transmission device is controlled to stop contracting by control panel
It is short, the height of control the first electric pushrod regulation palm print collecting device, then control the first electric pushrod to stop shortening, control the
Two electric pushrods extend, and the second electric pushrod extends the distance that palm print collecting device is adjusted according to people's arm length, from
And facilitate and the palmmprint of people is acquired, transmission operation, transmission operation band are then controlled by control panel
Running rope disk rotates, and cheese pulling traction rope shrinks, and pull rope pulls the first transverse slat to move downward, and the first transverse slat moves downward drive
Sliding sleeve moves downward, and sliding sleeve, which is transported downwards, drives the second transverse slat to move downward, and the second transverse slat drives camera to move downward, so as to
It is adjusted with the height to camera, face picture is gathered so as to facilitate people.
(2), human body biological characteristics acquisition platform, by setting retractor device, cheese, pull rope, transmission device, cunning
Set, the first transverse slat, the second transverse slat, control panel and battery, so that controlling transmission device, transmission device by control panel
Work drives cheese to rotate, and cheese loosens pull rope, and retractor device pulls the first transverse slat to move upwards, and the first transverse slat moves downward
Sliding sleeve is driven to move upwards, sliding sleeve is transported upwards drives the second transverse slat to move upwards, and the second transverse slat drives camera to move upwards, from
And the height of camera can be adjusted, gather face picture so as to facilitate people.
(3), human body biological characteristics acquisition platform, by setting palm print collecting device, the first electric pushrod, second electronic
Push rod, control panel and battery, transmission device is controlled to stop shortening by control panel, control the first electric pushrod regulation palm
The height of line harvester, the first electric pushrod is then controlled to stop shortening, control the second electric pushrod elongation, second electronic pushes away
Bar extends the distance that palm print collecting device is adjusted according to people's arm length, so as to which the palmmprint facilitated to people is adopted
Collection, and the present invention is compact-sized, it is reasonable in design, it is practical.
Brief description of the drawings
Fig. 1 is the cross-sectional view that the present invention faces；
Fig. 2 is the structural representation that the present invention faces.
In figure：1 supporting plate, 2 second electric pushrods, 3 body weight inductors, 4 bottom plates, 5 transmission devices, 51 motors, 52 are fixed
Plate, 6 draw-gears, 61 cheeses, 62 pull ropes, 7 first fixed blocks, 8 palm print collecting devices, 9 second fixed blocks, 10 cameras,
11 second transverse slats, 12 sliding sleeves, 13 slide bars, 14 top plates, 15 retractor devices, 151 expansion links, 152 springs, 16 first transverse slats, 17 are slided
Groove, 18 sliding blocks, 19 first electric pushrods, 20 control panels, 21 batteries.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
As shown in Figure 1-2, the present invention provides a kind of technical scheme：A kind of human body biological characteristics acquisition platform, including bottom plate
4, the upper surface of bottom plate 4 is fixedly connected with the lower surface of supporting plate 1, and the right flank of supporting plate 1 offers chute 17, chute
Sliding block 18 is provided with 17, by setting sliding block 18 and chute 17, so that sliding block 18 can slide in chute 17, so as to
Move up and down the first fixed block 7, and the lower surface of sliding block 18 passes through the first electric pushrod 19 and the inwall of chute 17
Lower surface is fixedly connected, and the right flank of sliding block 18 is fixedly connected by the second electric pushrod 2 with the left surface of the first fixed block 7,
And the upper surface of the first fixed block 7 is provided with palm print collecting device 8, the upper surface and the bottom of slide bar 13 of supporting plate 1 are fixed
Connection, and the top of slide bar 13 is fixedly connected with the upper surface of top plate 14, and the outer surface of slide bar 13 is socketed with sliding sleeve 12, passes through
Slide bar 13 and sliding sleeve 12 are set, so that sliding sleeve 12 can slide in the outer surface of slide bar 13, so that the first transverse slat 16 and the
Two transverse slats 11 can be moved up and down, and the left surface of sliding sleeve 12 is fixedly connected with the right flank of the first transverse slat 16, the first transverse slat
16 upper surface is fixedly connected by retractor device 15 with the lower surface of top plate 14, and retractor device 15 includes expansion link 151, passes through
Retractor device 15 is set, so that driving cheese 61 to rotate when transmission device 5 works, cheese 61 loosens pull rope 62, and stretch dress
Put 15 the first transverse slats of pulling 16 to move upwards, the first transverse slat 16, which moves downward, drives sliding sleeve 12 to move upwards, and sliding sleeve 12 is transported upwards
The second transverse slat 11 is driven to move upwards, the second transverse slat 11 drives camera 10 to move upwards, so as to the height to camera 10
Degree is adjusted, and the outer surface of expansion link 151 is socketed with spring 152, the top of expansion link 151 and the top of spring 152 with
The lower surface of top plate 14 is fixedly connected, and the upper table of the bottom of expansion link 151 and the bottom of spring 152 with the first transverse slat 16
Face is fixedly connected, and the lower surface of the first transverse slat 16 is fixedly connected with the upper surface of draw-gear 6, and draw-gear 6 includes leading
Messenger 62, by setting draw-gear 6, so that drive cheese 61 to rotate when transmission device 5 works, the pulling traction rope of cheese 61
62 shrink, and pull rope 62 pulls the first transverse slat 16 to move downward, and the first transverse slat 16, which moves downward, drives sliding sleeve 12 to move downward, sliding
Fortune drives the second transverse slat 11 to move downward to set 12 downwards, and the second transverse slat 11 drives camera 10 to move downward, so as to taking the photograph
As first 10 height is adjusted, one end of pull rope 62 is fixedly connected with the lower surface of the first transverse slat 16, and pull rope 62
The other end be wrapped in the outer surface of cheese 61, and the left surface of cheese 61 is fixedly connected with the right flank of transmission device 5, is led
The left surface of leading-in device 6 is fixedly connected with the right flank of transmission device 5, and transmission device 5 includes motor 51, the output shaft of motor 51
It is fixedly connected with the left surface of cheese 61, and the fuselage of motor 51 is fixedly connected by fixed plate 52 with the upper surface of bottom plate 4,
By setting fixed plate 52, so that the fuselage of motor 51 can be fixed, so that motor 51 can be with normal work, and pass
The dynamic lower surface of device 5 is fixedly connected with the upper surface of bottom plate 4, and the upper surface of bottom plate 4 is provided with battery 21, and battery 21
The top in the left side of transmission device 5, and battery 21 is provided with control panel 20, by setting control panel 20 and storing
Battery 21, battery 21 can give motor 51, the first electric pushrod 19 and the second electric pushrod 2 to provide electric power, control panel 20
It can be worked with controlled motor 51, the first electric pushrod 19 and the second electric pushrod 2, so as to facilitate the operation of people, battery
21 output ends electrically connect with the input of control panel 20, and the output end of control panel 20 is electric with motor 51, first respectively
The input electrical connection of the dynamic electric pushrod 2 of push rod 19 and second, the right flank of sliding sleeve 12 and the left surface of the second transverse slat 11 are fixed and connected
Connect, and the lower surface of the second transverse slat 11 is fixedly connected with the upper surface of the second fixed block 9, and the left surface of the second fixed block 9 is set
There is camera 10, and the upper surface of bottom plate 4 is provided with body weight inductor 3, and body weight inductor 3 is located at the right side of supporting plate 1
Side.
Body weight inductor 3 is set to survey the body weight of people in the upper surface of body weight inductor 3 in use, people first stand
Examination, then transmission device 5 is controlled to stop shortening by control panel 20, control the first electric pushrod 19 regulation palm print collecting device
8 height, the first electric pushrod 19 is then controlled to stop shortening, the second electric pushrod 2 of control extends, and the second electric pushrod 2 is stretched
The long distance that palm print collecting device 8 is adjusted according to people's arm length is acquired to the palmmprint of people, then passes through control
Panel 20 processed controls transmission device 5 to work, and the work of transmission device 5 drives cheese 61 to rotate, and the pulling traction rope 62 of cheese 61 shrinks,
Pull rope 62 pull the first transverse slat 16 move downward, the first transverse slat 16 move downward drive sliding sleeve 12 move downward, sliding sleeve 12 to
Lower fortune drives the second transverse slat 11 to move downward, and the second transverse slat 11 drives camera 10 to move downward the height progress to camera 10
Regulation, then control transmission device 5 to be stopped by control panel 20, people's face picture is acquired by camera 10.
It can to sum up obtain, (1), the human body biological characteristics acquisition platform, by setting the first transverse slat 16, the second transverse slat 11, sliding
Set 12, retractor device 15, pull rope 62, cheese 61, transmission device 5, the first electric pushrod 19, the second electric pushrod 2, body weight sense
Device 3, palm print collecting device 8, camera 10, control panel 20 and battery 21 are answered, so that needing to enter human body biological characteristics
During row collection, people first stand in the upper surface of body weight inductor 3, so that body weight inductor 3 is tested the body weight of people,
Then transmission device 5 is controlled to stop shortening by control panel 20, control the first electric pushrod 19 regulation palm print collecting device 8
Highly, the first electric pushrod 19 is then controlled to stop shortening, the second electric pushrod 2 of control extends, the second electric pushrod 2 elongation root
The distance of palm print collecting device 8 is adjusted according to people's arm length, so as to which the palmmprint facilitated to people is acquired, then
Transmission device 5 is controlled to work by control panel 20, the work of transmission device 5 drives cheese 61 to rotate, the pulling traction rope of cheese 61
62 shrink, and pull rope 62 pulls the first transverse slat 16 to move downward, and the first transverse slat 16, which moves downward, drives sliding sleeve 12 to move downward, sliding
Fortune drives the second transverse slat 11 to move downward to set 12 downwards, and the second transverse slat 11 drives camera 10 to move downward, so as to taking the photograph
As first 10 height is adjusted, face picture is gathered so as to facilitate people.
(2), human body biological characteristics acquisition platform, by setting retractor device 15, cheese 61, pull rope 62, transmission to fill
5, sliding sleeve 12, the first transverse slat 16, the second transverse slat 11, control panel 20 and battery 21 are put, so that being controlled by control panel 20
Transmission device 5 processed, the work of transmission device 5 drive cheese 61 to rotate, and cheese 61 loosens pull rope 62, and retractor device 15 pulls first
Transverse slat 16 moves upwards, and the first transverse slat 16, which moves downward, drives sliding sleeve 12 to move upwards, and fortune drives the second transverse slat to sliding sleeve 12 upwards
11 motions upwards, the second transverse slat 11 drives camera 10 to move upwards, so as to which the height of camera 10 is adjusted, from
And facilitate people and gather face picture.
(3), human body biological characteristics acquisition platform, by setting palm print collecting device 8, the first electric pushrod 19, second
Electric pushrod 2, control panel 20 and battery 21, transmission device 5 is controlled to stop shortening by control panel 20, the electricity of control first
Dynamic push rod 19 adjusts the height of palm print collecting device 8, then controls the first electric pushrod 19 to stop shortening, and control second is electronic to be pushed away
Bar 2 extends, and the second electric pushrod 2 extends the distance that palm print collecting device 8 is adjusted according to people's arm length, so as to convenient
The palmmprint of people is acquired, and the present invention is compact-sized, it is reasonable in design, it is practical.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of human body biological characteristics acquisition platform, including bottom plate (4), it is characterised in that：The upper surface of the bottom plate (4) and branch
The lower surface of fagging (1) is fixedly connected, and the right flank of supporting plate (1) offers chute (17), the chute (17) it is interior
Sliding block (18) is provided with, and the lower surface of sliding block (18) passes through the lower surface of the first electric pushrod (19) and chute (17) inwall
It is fixedly connected, the right flank of the sliding block (18) is fixed by the left surface of the second electric pushrod (2) and the first fixed block (7) to be connected
Connect, and the upper surface of the first fixed block (7) is provided with palm print collecting device (8), the upper surface of the supporting plate (1) and slide bar
(13) bottom is fixedly connected, and the top of slide bar (13) is fixedly connected with the upper surface of top plate (14), the slide bar (13)
Outer surface be socketed with sliding sleeve (12), and the left surface of sliding sleeve (12) is fixedly connected with the right flank of the first transverse slat (16), institute
The upper surface for stating the first transverse slat (16) is fixedly connected by retractor device (15) with the lower surface of top plate (14), and the first transverse slat
(16) lower surface is fixedly connected with the upper surface of draw-gear (6), the left surface and transmission device of the draw-gear (6)
(5) right flank is fixedly connected, and transmission device (5) lower surface is fixedly connected with the upper surface of bottom plate (4), the sliding sleeve
(12) right flank is fixedly connected with the second transverse slat (11) left surface, and the lower surface of the second transverse slat (11) and the second fixed block
(9) upper surface is fixedly connected, and the left surface of second fixed block (9) is provided with camera (10), and the upper table of bottom plate (4)
Face is provided with body weight inductor (3), and body weight inductor (3) is located at the right side of supporting plate (1).
2. human body biological characteristics acquisition platform according to claim 1, it is characterised in that：The draw-gear (6) includes
Pull rope (62), one end of the pull rope (62) is fixedly connected with the lower surface of the first transverse slat (16), and pull rope (62)
The other end be wrapped in the outer surfaces of cheese (61), and the right flank of the left surface of cheese (61) and transmission device (5) is fixed
Connection.
3. human body biological characteristics acquisition platform according to claim 1, it is characterised in that：The retractor device (15) includes
Expansion link (151), the outer surface of the expansion link (151) are socketed with spring (152), the top of the expansion link (151) and bullet
Lower surface of the top of spring (152) with top plate (14) is fixedly connected, and the bottom of expansion link (151) and spring (152)
Upper surface of the bottom with the first transverse slat (16) is fixedly connected.
4. human body biological characteristics acquisition platform according to claim 1, it is characterised in that：The transmission device (5) includes
Motor (51), the output shaft of the motor (51) is fixedly connected with the left surface of cheese (61), and the fuselage of motor (51) leads to
The upper surface that fixed plate (52) is crossed with bottom plate (4) is fixedly connected.
5. human body biological characteristics acquisition platform according to claim 1, it is characterised in that：The upper surface of the bottom plate (4)
Battery (21) is provided with, and battery (21) is located at the left side of transmission device (5), and the top of battery (21) is set
There is control panel (20).
6. human body biological characteristics acquisition platform according to claim 5, it is characterised in that：Battery (21) output end
Electrically connected with the input of control panel (20), and the output end of control panel (20) respectively with motor (51), first electronic
The input of push rod (19) and the second electric pushrod (2) electrically connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711289165.5A CN107886088A (en) | 2017-12-07 | 2017-12-07 | Human body biological characteristics acquisition platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711289165.5A CN107886088A (en) | 2017-12-07 | 2017-12-07 | Human body biological characteristics acquisition platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107886088A true CN107886088A (en) | 2018-04-06 |
Family
ID=61773100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711289165.5A Withdrawn CN107886088A (en) | 2017-12-07 | 2017-12-07 | Human body biological characteristics acquisition platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107886088A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109813404A (en) * | 2019-03-28 | 2019-05-28 | 六安致跃供应链管理有限公司 | A kind of intelligent express delivery weighing device based on Internet of Things |
| CN110414490A (en) * | 2019-08-23 | 2019-11-05 | 洛阳师范学院 | A kind of biological attribute data detection device |
| CN113309947A (en) * | 2021-05-27 | 2021-08-27 | 何立伟 | Lifting structure and intelligent security face recognition device |
-
2017
- 2017-12-07 CN CN201711289165.5A patent/CN107886088A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109813404A (en) * | 2019-03-28 | 2019-05-28 | 六安致跃供应链管理有限公司 | A kind of intelligent express delivery weighing device based on Internet of Things |
| CN110414490A (en) * | 2019-08-23 | 2019-11-05 | 洛阳师范学院 | A kind of biological attribute data detection device |
| CN113309947A (en) * | 2021-05-27 | 2021-08-27 | 何立伟 | Lifting structure and intelligent security face recognition device |
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Application publication date: 20180406 |