CN108764223A - A kind of bionical eye device - Google Patents
A kind of bionical eye device Download PDFInfo
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- CN108764223A CN108764223A CN201810944940.4A CN201810944940A CN108764223A CN 108764223 A CN108764223 A CN 108764223A CN 201810944940 A CN201810944940 A CN 201810944940A CN 108764223 A CN108764223 A CN 108764223A
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- 210000005252 bulbus oculi Anatomy 0.000 claims abstract description 109
- 230000003287 optical effect Effects 0.000 claims abstract description 53
- 210000001508 eye Anatomy 0.000 claims abstract description 47
- 238000012545 processing Methods 0.000 claims abstract description 21
- 230000000007 visual effect Effects 0.000 claims description 28
- 238000009434 installation Methods 0.000 claims description 20
- 230000000694 effects Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 13
- 230000008569 process Effects 0.000 abstract description 13
- 238000012937 correction Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 239000011664 nicotinic acid Substances 0.000 description 4
- 230000003068 static effect Effects 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
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- 238000005260 corrosion Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- 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
- G06V40/172—Classification, e.g. identification
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- 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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/30—Scenes; Scene-specific elements in albums, collections or shared content, e.g. social network photos or video
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/51—Housings
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- Signal Processing (AREA)
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- General Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
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Abstract
The present invention relates to a kind of bionical eye devices, optical camera and thermal infrared imager is respectively adopted in two Simulated eyeballs, the acquisition image that the optical view that optical camera acquires and the infrared chart that thermal infrared imager acquires are carried out merging generation by picture processing chip carries out aspect ratio pair with pre-stored image, realizes the identification to object to be identified；And Simulated eyeball can be under the action of driving chip, drive component and position sensor into the correction of line home position, and flexible rotating is carried out according to object to be identified present position in identification process；Indicator light is equipped on front side of Simulated eyeball, conducive to quickly recognition result is known；Optical camera is wide dynamic low-light (level) camera, and is RGB color camera and high speed zoom camera, is conducive to improve the image quality and picking rate of the optical view of acquisition；This bionical eye device is applied to intelligent recognition, the target image in movement is acquired and the speed of processing is accelerated, has a wide sphere of vision flexibly, more improves the recognition efficiency of image.
Description
Technical field
The present invention relates to intelligent identification technology field, more particularly to a kind of bionical eye device.
Background technology
Existing intelligent recognition generally use still image identification or dynamic are fixed from dynamic video identification module.Its
In, still image identification is to acquire single image to object to be identified, this single image and pre-stored image are carried out aspect ratio
It is right, realize the identification to object to be identified；But it since it is only with single image, is easily replaced using preprepared photo
Deceived people identification for object to be identified；Dynamic video identification is to acquire dynamic video to object to be identified, will be in dynamic video
Multiple image carry out aspect ratio pair with pre-stored image respectively, identification to object to be identified is realized, although which obviate static state
The case where deceiving people identification using photo in image recognition, still, several dynamic images carry out aspect ratio with pre-stored image respectively
It is right, the case where recognition time is long or even identification process interim card.
Invention content
It is an object of the present invention to provide a kind of bionical eye devices, solve the above-mentioned problems in the prior art.
The technical solution that the present invention solves above-mentioned technical problem is as follows：
A kind of bionical eye device, including shell, are embedded that there are two Simulated eyeballs on the shell, one of them is described bionical
Eyeball is optical camera, another described Simulated eyeball is thermal infrared imager；It further include picture processing chip；
The optical camera is used to acquire the optical view of object to be identified；
The thermal infrared imager is used to acquire the infrared chart of object to be identified；
Described image processing chip is used to carry out the optical view with the infrared chart to merge generation acquisition figure
Picture, and the acquisition image and pre-stored image are subjected to aspect ratio pair, realize the identification to the object to be identified.
The beneficial effects of the invention are as follows：Optical camera and thermal infrared imager is respectively adopted in two Simulated eyeballs, by optics
The optical view of camera acquisition merge the acquisition image of generation and the figure that prestores with the infrared chart that thermal infrared imager acquires
As carrying out aspect ratio pair, the identification to object to be identified is realized；Due to acquisition image by optical view and infrared chart fusion and
At being conducive to improve acquisition image to the representational of object to be identified, and then improve the accuracy of recognition result；In addition, due to using
Thermal infrared imager carries out object to be identified the acquisition of infrared chart, effectively prevents covering using photo in still image identification
The case where sneaking out identification；And entire identification process, it avoids multiple image in dynamic video identification and is carried out respectively with pre-stored image
Aspect ratio pair, the case where causing recognition time long or even identification process interim card.
Based on the above technical solution, the present invention can also be improved as follows.
Further, the bionical eye device further includes driving chip and two drive components, and each drive component corresponds to one
A Simulated eyeball；
Described image processing chip is additionally operable to when the corresponding visual field direction of the acquisition image and the pre-stored image pair
When the visual field direction answered mismatches, visual field movable signal is generated；
The driving chip is used to generate the first drive signal according to the visual field movable signal；
The driving component is used to, according to first drive signal, drive its corresponding Simulated eyeball rotation,
And then change the visual field direction of the acquisition image, make the visual field side in the visual field direction and the pre-stored image of the acquisition image
To matching.
Further, the Simulated eyeball is sphere；Each the driving component includes two circular orbits, two rings
Equal activity is embedded with the ball of multiple equal radiuses in shape track, and two circular orbits are set in its corresponding bionic eye
The central plane both sides of pearl, and two circular orbits are fixed in the shell, in two circular orbits
The corresponding Simulated eyeball of ball is circumscribed.
Further, each the driving component further includes two motors being fixed in the shell, described in two
The axis of the output shaft of motor intersects or antarafacial, and one driving ball of fixed setting on each output shaft；It is each described
The centre of sphere of driving ball is located on the axis of its corresponding output shaft, and the institute that each driving ball is corresponding
It is circumscribed to state Simulated eyeball.
Further, the axis of the output shaft of two motors of each the driving component is mutually perpendicular to, and position respectively
In vertically and horizontally.
Further, the bionical eye device further includes two installation parts being fixed in the shell, each described
Installation part is close to a Simulated eyeball setting, and each installation part is close to the one side of its corresponding Simulated eyeball
The arc surface that matches at the spherical surface of the corresponding Simulated eyeball of face type, be provided in each installation part wireless
Power supply and wireless signal transmitter；
The wireless power source is used for as the electricity consumption device power supply in its corresponding Simulated eyeball；
The wireless signal transmitter is used to receive the optical view of its corresponding described Simulated eyeball acquisition and infrared
Thermal map, and the optical view and infrared chart are transmitted to described image processing chip.
Further, it is additionally provided with position sensor in each installation part；
The position sensor is used to acquire the optical axis direction of its corresponding Simulated eyeball；
The driving chip is additionally operable to, when the bionical eye device starts identification, be adopted according to the position sensor
The optical axis direction of the Simulated eyeball of collection generates the second drive signal；
The driving component is used to, according to second drive signal, drive its corresponding Simulated eyeball rotation,
And then the optical axis direction of its corresponding Simulated eyeball is corrected.
Further, the front side of the Simulated eyeball is equipped with indicator light；
The indicator light is used to carry out not the recognition result of the object to be identified according to described image processing chip
Light with color is shown；
Wherein, the recognition result includes identifying successfully and recognition failures.
Further, the optical camera is wide dynamic low-light (level) camera, and is RGB color camera and high speed zoom
Camera.
Further, it is covered with respectively at two Simulated eyeball present positions in the housing outer surface explosion-proof transparent
Cover, and the explosion-proof translucent cover is at semi-sphere type.
Description of the drawings
Fig. 1 is a kind of schematic block circuit diagram of bionical eye device of the present invention；
Fig. 2 is a kind of overall structure diagram of bionical eye device of the present invention；
Fig. 3 is a kind of structural schematic diagram of the bionical eye device without shell of the present invention；
Fig. 4 is a kind of structural schematic diagram at 3 another visual angle of bionic eye installation drawing of the present invention；
Fig. 5 is the enlarged diagram of part-structure in a kind of bionic eye installation drawing 4 of the present invention；
Fig. 6 is a kind of structural schematic diagram of bionical eye device middle ring shape track and ball of the present invention.
In attached drawing, parts list represented by the reference numerals are as follows：
1, shell, 2, Simulated eyeball, 21, optical camera, 22, thermal infrared imager, 3, picture processing chip, 4, driving core
Piece, 5, two drive components, 51, circular orbit, 52, ball, 53, motor, 531, output shaft, 54, driving ball, 6, installation
Part, 61, wireless power source, 62, wireless signal transmitter, 63, position sensor, 7, explosion-proof translucent cover,
Specific implementation mode
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
As shown in Figure 1, a kind of bionical eye device of the embodiment of the present invention 1, including shell 1,1 is embedded that there are two bionical on shell
Eyeball 2, one of Simulated eyeball 2 are optical camera 21, another Simulated eyeball 2 is thermal infrared imager 22；It further include figure
As processing chip 3；In specific implementation, for the ease of realizing that aluminium may be used in the heat dissipation of picture processing chip 3,1 material of shell,
Being equipped with the circuit board of picture processing chip 3 can be sticked on the inside of the rear panel of shell 1；
Optical camera 21 is used to acquire the optical view of object to be identified；
Thermal infrared imager 22 is used to acquire the infrared chart of object to be identified；
Picture processing chip 3 is used to carry out optical view with infrared chart to merge generation acquisition image, and will acquisition
Image carries out aspect ratio pair with pre-stored image, realizes the identification to object to be identified.
Optical camera 21 and thermal infrared imager 22 is respectively adopted in two Simulated eyeballs 2, and optical camera 21 is acquired
The acquisition image that optical view with the infrared chart that thermal infrared imager 22 acquires merge generation carries out feature with pre-stored image
It compares, realizes the identification to object to be identified；Since acquisition image is merged by optical view and infrared chart, it is conducive to improve
Image is acquired to the representational of object to be identified, and then improves the accuracy of recognition result；In addition, as a result of thermal infrared imager
22 pairs of objects to be identified carry out the acquisition of infrared chart, effectively prevent deceiving people identification using photo in still image identification
Situation；And entire identification process, it avoids multiple image in dynamic video identification and carries out aspect ratio pair with pre-stored image respectively, lead
The case where causing long recognition time or even identification process interim card.
A kind of bionical eye device of the embodiment of the present invention 2, on the basis of embodiment 1, bionical eye device further includes driving core
Piece 4 and two drive components 5, each drive component 5 correspond to a Simulated eyeball 2；
Picture processing chip 3 is additionally operable to when the corresponding visual field direction of acquisition image visual field side corresponding with pre-stored image
To when mismatching, visual field movable signal is generated；
Driving chip 4 is used to generate the first drive signal according to visual field movable signal；
Drive component 5 is used to, according to the first drive signal, its corresponding Simulated eyeball 2 be driven to rotate, and then changes and adopt
Collect the visual field direction of image, the visual field direction in the visual field direction and pre-stored image that make acquisition image matches.
Such as in face recognition process, since object to be identified present position is improper, there is only to be identified in acquisition image
The left face image of object, and there are the full-face images of the target object acquired in advance in pre-stored image, then this acquisition image corresponds to
Visual field direction visual field corresponding with this pre-stored image direction mismatch；In order to improve the accuracy of recognition result, image procossing
Chip 3 generates visual field movable signal, the signal for being as moved to the left the optical axis direction of Simulated eyeball 2；Driving chip 3 is according to this
Visual field movable signal generate the first drive signal, two drive components 5 according to this first drive signal respectively drive two it is bionical
Eyeball 2 turns left, and then makes in acquisition image while the left face image of object to be identified and right face image occur, i.e. acquisition figure
There are the full-face images of object to be identified, the visual field direction in the visual field direction and pre-stored image that acquire image to match as in.Together
Reason is, it can be achieved that any direction of Simulated eyeball 2 rotates.
This process simulates human eye according to object present position to be seen well, and goggle realizes object diagram to be seen
As the mechanism of acquisition, the stringent limitation that this bionical eye device treats identification object present position is reduced, identification is further increased
As a result accuracy.
In specific implementation, in order to accelerate recognition speed, driving chip 4 can be arranged two, respectively drive a Simulated eyeball 2
Drive component 5, reduce the operand of single driving chip 4；And driving chip 4 is mounted on 3 place of picture processing chip
On circuit board, heat dissipation is realized by the shell 1 of aluminum.
A kind of bionical eye device of the embodiment of the present invention 3, on the basis of embodiment 2, Simulated eyeball 2 is sphere；It is each to drive
Dynamic component 5 includes two circular orbits 51, in two circular orbits 51 activity be embedded with the balls 52 of multiple equal radiuses, two
Circular orbit 51 is set in the central plane both sides of its corresponding Simulated eyeball 2, and two circular orbits 51 are fixed at shell
In body 1, the corresponding Simulated eyeball 2 of ball 52 in two circular orbits 51 is circumscribed.
Wherein, the central plane of Simulated eyeball 2 was the plane of the centre of sphere of Simulated eyeball 2.This structure makes Simulated eyeball 2
Under the promotion of external force in circular orbit 51 when rotation, with respect to two circular orbits 51 of the centre of sphere of Simulated eyeball 2 are static, i.e. phase
It is static to shell 1, it avoids Simulated eyeball 2 in rotation process, falls off from shell 1.
In specific implementation, the structure of circular orbit 51 can be：As shown in fig. 6, the madial wall interval one of circular orbit 51
Set a distance offers identical groove, and the ball 52 of an equal radiuses, the negative camber and ball of this groove are embedded in each groove
52 outer surface matches, and the negative camber of this groove can coat more than half ball 52, enable ball 52 in this groove
The centre of sphere around ball 52 moves freely, and will not fall off；In addition, the structure of circular orbit 51 can also be：Circular orbit 51 it is interior
Side wall offers the annular groove of head and the tail connection, and multiple balls 52 for waiting radiuses, the cross section of this annular groove are embedded in annular groove
The outer surface of curve and the ball 52 being embedded in it matches, and this cross-section curve is major arc, enables ball 52 in this ring
The centre of sphere in shape slot around ball 52 moves freely, and will not fall off (concrete structure is not shown in figure)；In practice, due to groove
The radius of negative camber or the radius of the cross-section curve of annular groove are slightly larger than the radius of ball 52, when ball 52 rotates, ball 52
There is offset in the centre of sphere, but, as long as the radius of the cross-section curve of the radius or annular groove of the negative camber of groove and the half of ball 52
The offset of diameter infinite approach, 52 centre of sphere of ball is negligible, and then when the rotation of Simulated eyeball 2, the offset of 2 centre of sphere of Simulated eyeball
Also it can be neglected.
It should be noted that it includes stringent sphere and non-critical sphere that Simulated eyeball 2, which is sphere,；Simulated eyeball 2 is
The light incident end face of stringent sphere, i.e. optical camera 21 or thermal infrared imager 22 respectively with package optical camera 21 or
The shell of the Simulated eyeball 2 of thermal infrared imager 22 forms the complete curved surface of stringent sphere；At this point, the central plane of Simulated eyeball 2
The plane of the as arbitrary centre of sphere for crossing Simulated eyeball 2, this structure are conducive to realize the rotation of any direction of Simulated eyeball 2.In addition, imitative
Raw eyeball 2 is non-critical sphere, as shown in Figure 4 and Figure 5, i.e., only wraps up the bionical of optical camera 21 and thermal infrared imager 22
The shell of eyeball 2 is the light incident end face and package light of the part curved surface of sphere, optical camera 21 or thermal infrared imager 22
The shell for learning the Simulated eyeball 2 of camera 21 or thermal infrared imager 22 does not form the complete curved surface of stringent sphere；At this point, for reality
Now the needs in the corresponding visual field direction of acquisition image, the central plane of Simulated eyeball 2 may be configured as the light perpendicular to Simulated eyeball 2
Axis direction and the plane for crossing the shell centre of sphere；At this point, Simulated eyeball 2 in rotation process, need to ensure the shell of Simulated eyeball 2 always
In two circular orbits 51.
A kind of bionical eye device of the embodiment of the present invention 4, on the basis of embodiment 3, each drive component 5 further includes fixing
Two motors 53 being arranged in shell 1, the axis intersection of the output shaft 531 of two motors 53 or antarafacial, and each output shaft
A driving ball 54 is fixedly installed on 531；The centre of sphere of each driving ball 54 is located at the axis of its corresponding output shaft 531
On, and each Simulated eyeball 2 for driving ball 54 corresponding is circumscribed.Ball 54 is driven to correspond to the output shaft of motor 53 at it
531 are rotated by, by frictional force between corresponding Simulated eyeball 2, push Simulated eyeball 2 around with this output shaft
The parallel axis rotation of 531 axis；Axis intersection due to the output shaft 531 of two motors 53 or antarafacial, then two drives
Dynamic ball 54 can provide the rotation of 2 one different directions of Simulated eyeball respectively, rationally adjust the output shaft 531 of two motors 53
Rotating speed, you can realize 2 any direction of Simulated eyeball rotation.In specific implementation, motor 53 uses high-speed electric expreess locomotive, improves identification
Speed.
A kind of bionical eye device of the embodiment of the present invention 5, on the basis of embodiment 4, two motors of each drive component 5
The axis of 53 output shaft 531 is mutually perpendicular to, and is located at vertically and horizontally.Bionical eye device is in the course of work
In, Simulated eyeball 2 realize horizontal left and right or vertical upper and lower to rotational frequency be higher than other directions, by two motors 53
The axis of output shaft 531 is respectively set to vertically and horizontally, realizing the rotation of 2 horizontal left or right direction of Simulated eyeball
In the process, it is only necessary to start the motor 53 in 531 axis vertical direction of output shaft, similarly, on or below realizing that Simulated eyeball 2 is vertical
Into rotation process, it is only necessary to start the motor 53 in 531 axis horizontal direction of output shaft, effectively simplify the operand of driving chip 4
With the amount of exercise of drive component 5, and then recognition speed is further increased.
A kind of bionical eye device of the embodiment of the present invention 6, on the basis of embodiment 4 or 5, bionical eye device further includes fixing
Two installation parts 6 being arranged in shell 1, each installation part 6 are arranged close to a Simulated eyeball 2, and each installation part 6 is close
The arc surface that the face type of the one side of its corresponding Simulated eyeball 2 matches at the spherical surface of corresponding Simulated eyeball 2, Mei Gean
Wireless power source 61 and wireless signal transmitter 62 are provided in piece installing 6；
Wireless power source 61 is used to power for the electricity consumption device in its corresponding Simulated eyeball 2, as in Simulated eyeball 2
Imaging sensor power supply；
Wireless signal transmitter 62 is used to receive the optical view and infrared chart of the acquisition of its corresponding Simulated eyeball 2,
And optical view and infrared chart are transmitted to picture processing chip 3.
Using wireless power source 61 and wireless signal transmitter 62, the setting of Wireline is avoided, influences turning for Simulated eyeball 2
It is dynamic；And each installation part 6 close to the one side of its corresponding Simulated eyeball 2 face type at corresponding Simulated eyeball 2 spherical surface
The arc surface to match, to make installation part 6 infinitely close to its corresponding Simulated eyeball 2, improve wireless power source 61 and wireless communication
The radio transmission performance of number transmitter 62, and installation part 6 will not be made to influence the rotation of its corresponding Simulated eyeball 2.
A kind of bionical eye device of the embodiment of the present invention 7 is additionally provided with position on the basis of embodiment 6 in each installation part 6
Set sensor 63；
Position sensor 63 is used to acquire the optical axis direction of its corresponding Simulated eyeball 2；
Driving chip 4 is additionally operable to the bionic eye acquired according to position sensor 63 when bionical eye device starts identification
The optical axis direction of pearl 2 generates the second drive signal；
Drive component 5 is used to, according to the second drive signal, drive its corresponding Simulated eyeball 2 to rotate, and then right to its
The optical axis direction for the Simulated eyeball 2 answered is corrected.
Such as, when bionical eye device starts identification, the optical axis direction for the Simulated eyeball 2 that position sensor 63 acquires deviates water
When straight and even front direction, driving chip 4 generates the second drive signal, and drive component 5 drives its corresponding according to the second drive signal
Simulated eyeball 2 rotates, by the optical axis direction of Simulated eyeball 2 be corrected to immediately ahead of level to.To the optical axis direction of Simulated eyeball 2 into
Row correction is conducive in follow-up identification process as needed the effectively rotation of driving Simulated eyeball 2, further increases recognition speed.
In specific implementation, Hall sensor may be used in position sensor 63.
A kind of bionical eye device of the embodiment of the present invention 8, on the basis of 1 to 7 any embodiment of embodiment, Simulated eyeball 2
Front side be equipped with indicator light (not shown), in specific implementation, LED light may be used in indicator light, can directly be embedded
On Simulated eyeball 2, it can also be embedded on shell 1.
Indicator light is used to carry out the recognition result of object to be identified according to picture processing chip 3 lamp of different colours
Light is shown；Wherein, recognition result includes identifying successfully and recognition failures.Such as：It identifies successfully, indicator light shows green light；Identification is lost
It loses, indicator light shows red light.The setting of indicator light is conducive to know recognition result.
A kind of bionical eye device of the embodiment of the present invention 9, on the basis of 1 to 8 any embodiment of embodiment, optical camera
21 be wide dynamic low-light (level) camera, and is RGB color camera and high speed zoom camera.Conducive to the to be identified of raising acquisition
The image quality and picking rate of the optical view of object further increase the accuracy and recognition speed of recognition result.
A kind of bionical eye device of the embodiment of the present invention 10, on the basis of 1 to 9 any embodiment of embodiment, 1 appearance of shell
It is covered with explosion-proof translucent cover 7 on face respectively at two 2 present positions of Simulated eyeball, and explosion-proof translucent cover 7 is at semi-sphere type.It is anti-
Quick-fried translucent cover 7 can effective protection Simulated eyeball 2, avoid Simulated eyeball 2 from being hit and entered dust；And explosion-proof translucent cover 7
It is designed as semi-sphere type, so that the transmission direction of the light along 7 subsequent corrosion direction of explosion-proof translucent cover is not changed, avoids explosion-proof
Translucent cover 7 influences the acquisition of optical view and infrared chart, further increases the accuracy of recognition result.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of bionical eye device, which is characterized in that including shell (1), (1) is embedded there are two Simulated eyeball on the shell
(2), one of them described Simulated eyeball (2) is optical camera (21), another described Simulated eyeball (2) is thermal infrared imager
(22)；Further include picture processing chip (3)；
The optical camera (21), is used to acquire the optical view of object to be identified；
The thermal infrared imager (22), is used to acquire the infrared chart of object to be identified；
Described image processing chip (3) is used to carry out the optical view with the infrared chart to merge generation acquisition figure
Picture, and the acquisition image and pre-stored image are subjected to aspect ratio pair, realize the identification to the object to be identified.
2. a kind of bionical eye device according to claim 1, which is characterized in that the bionical eye device further includes driving chip
(4) and two drive components (5), each drive component (5) correspond to a Simulated eyeball (2)；
Described image processing chip (3) is additionally operable to when the corresponding visual field direction of the acquisition image and the pre-stored image pair
When the visual field direction answered mismatches, visual field movable signal is generated；
The driving chip (4) is used to generate the first drive signal according to the visual field movable signal；
The driving component (5) is used to, according to first drive signal, its corresponding described Simulated eyeball (2) be driven to turn
It is dynamic, and then change the visual field direction of the acquisition image, make the acquisition visual field direction of image and regarding for the pre-stored image
Field direction matches.
3. a kind of bionical eye device according to claim 2, which is characterized in that the Simulated eyeball (2) is sphere；Each institute
It includes two circular orbits (51) to state drive component (5), and activity is embedded with multiple equal half in two circular orbits (51)
The ball (52) of diameter, two circular orbits (51) are set in the central plane both sides of its corresponding Simulated eyeball (2),
And two circular orbits (51) are fixed in the shell (1), the ball in two circular orbits (51)
(52) the corresponding Simulated eyeball (2) is circumscribed.
4. a kind of bionical eye device according to claim 3, which is characterized in that each the driving component (5) further includes solid
Fixed two motors (53) being arranged in the shell (1), the axis intersection of the output shaft (531) of two motors (53) or
Antarafacial, and one driving ball (54) of fixed setting on each output shaft (531)；The ball of each driving ball (54)
The heart is located on the axis of its corresponding output shaft (531), and corresponding described of each driving ball (54)
Simulated eyeball (2) is circumscribed.
5. a kind of bionical eye device according to claim 4, which is characterized in that two institutes of each the driving component (5)
The axis for stating the output shaft (531) of motor (53) is mutually perpendicular to, and is located at vertically and horizontally.
6. a kind of bionical eye device according to claim 4, which is characterized in that the bionical eye device further includes fixed setting
Two installation parts (6) in the shell (1), each installation part (6) are arranged close to a Simulated eyeball (2),
And each installation part (6) close to the one side of its corresponding Simulated eyeball (2) face type at corresponding described imitative
The arc surface that the spherical surface of raw eyeball (2) matches, each installation part (6) is interior to be provided with wireless power source (61) and wireless signal
Transmitter (62)；
The wireless power source (61) is used for as the electricity consumption device power supply in its corresponding Simulated eyeball (2)；
The wireless signal transmitter (62), be used to receive its corresponding described Simulated eyeball (2) acquisition optical view and
Infrared chart, and the optical view and infrared chart are transmitted to described image processing chip (3).
7. a kind of bionical eye device according to claim 6, which is characterized in that be additionally provided in each installation part (6)
Position sensor (63)；
The position sensor (63) is used to acquire the optical axis direction of its corresponding Simulated eyeball (2)；
The driving chip (4) is additionally operable to when the bionical eye device starts identification, according to the position sensor (63)
The optical axis direction of the Simulated eyeball (2) of acquisition generates the second drive signal；
The driving component (5) is used to, according to second drive signal, its corresponding described Simulated eyeball (2) be driven to turn
It is dynamic, and then the optical axis direction of its corresponding Simulated eyeball (2) is corrected.
8. according to a kind of any bionical eye device of claim 1 to 7, which is characterized in that the front side of the Simulated eyeball (2)
Equipped with indicator light；
The indicator light is used to carry out not the recognition result of the object to be identified according to described image processing chip (3)
Light with color is shown；
Wherein, the recognition result includes identifying successfully and recognition failures.
9. according to a kind of any bionical eye device of claim 1 to 7, which is characterized in that the optical camera (21) is
Wide dynamic low-light (level) camera, and be RGB color camera and high speed zoom camera.
10. according to a kind of any bionical eye device of claim 1 to 7, which is characterized in that on shell (1) outer surface
Be covered with explosion-proof translucent cover (7) respectively at two Simulated eyeball (2) present positions, and the explosion-proof translucent cover (7) at
Semi-sphere type.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810944940.4A CN108764223A (en) | 2018-08-19 | 2018-08-19 | A kind of bionical eye device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810944940.4A CN108764223A (en) | 2018-08-19 | 2018-08-19 | A kind of bionical eye device |
Publications (1)
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| CN108764223A true CN108764223A (en) | 2018-11-06 |
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| CN201810944940.4A Pending CN108764223A (en) | 2018-08-19 | 2018-08-19 | A kind of bionical eye device |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406575A (en) * | 2014-11-28 | 2015-03-11 | 西安交通大学 | High-precision novel biomimetic eye device and use method |
| CN106210445A (en) * | 2016-07-15 | 2016-12-07 | 中国兵器工业计算机应用技术研究所 | The electronic steady image checking device of a kind of bionic eye and verification method |
| CN207373187U (en) * | 2017-11-10 | 2018-05-18 | 中新红外科技（武汉）有限公司 | A kind of detection robot |
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2018
- 2018-08-19 CN CN201810944940.4A patent/CN108764223A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406575A (en) * | 2014-11-28 | 2015-03-11 | 西安交通大学 | High-precision novel biomimetic eye device and use method |
| CN106210445A (en) * | 2016-07-15 | 2016-12-07 | 中国兵器工业计算机应用技术研究所 | The electronic steady image checking device of a kind of bionic eye and verification method |
| CN207373187U (en) * | 2017-11-10 | 2018-05-18 | 中新红外科技（武汉）有限公司 | A kind of detection robot |
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Application publication date: 20181106 |