Multi-compatibility face recognition machine
Technical Field
The utility model relates to an identification equipment technical field specifically is a many compatible face identification machines.
Background
Face recognition, it is a kind of biological identification technology based on the face characteristic information of people to carry on the identification, gather the picture or video stream containing human face with the camera or lens, and detect and track the human face in the picture automatically, and then a series of relevant technologies to discern the human face detected, also known as the face recognition, facial recognition, the face recognition product has been applied to finance, judicial law, army, public security, frontier inspection, government, aerospace, electric power, factory, education, medical treatment and numerous enterprises and public institutions, etc. extensively with the further maturity of technology and the improvement of social acceptance, the face recognition technology will be applied in more fields, when the hotel enters the face recognition machine to use on the counter, besides face recognition function also need identification card recognition, the lens in the face recognition machine faces the customer, the display screen faces the shop assistant, the face image and the certificate information in the display screen are viewed by the store clerk for comparison.
When the hotel checked in and used face identification machine, because the guest mostly in afternoon and evening to the check-in time of hotel, can not use face identification machine at night and noon's time, current face identification machine is most directly placed and uses on the sales counter, can not accomodate face identification machine when not using, thereby lead to the dust to fall on display screen and certificate recognizer, the staff cleans the dust on display screen and certificate recognizer for a long time, cause wearing and tearing easily to display screen and certificate recognizer, the life thereof has been reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a many compatibility face identification machine to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a multi-compatibility face recognition machine comprises a box body, wherein a recognition mechanism for face recognition and certificate recognition is arranged in the box body, the top of the box body is provided with an accommodating cavity, the inner wall of the accommodating cavity is rotationally connected with a display screen, the bottom of the display screen is fixedly connected with a hinge shaft, the other end of the hinge shaft is fixed on the inner wall of the containing cavity, the display screen rotates on the inner wall of the accommodating cavity through the hinge shaft, one end of the display screen, far away from the accommodating cavity, is fixedly connected with a limiting block, the limiting block is contacted with the upper end surface of the box body in a clinging way, the bottom of the accommodating cavity is provided with a certificate sensing area, a placing groove is arranged at one side of the top of the box body, which is positioned in the containing cavity, a camera is connected in the placing groove in a sliding way, the display screen the camera all with external power source electric connection, just the camera with display screen signal connection.
As a further aspect of the present invention: grooves are formed in the two sides of the outer wall of the certificate sensing area.
As a further aspect of the present invention: the bottom of the placing groove is provided with a sliding groove, the inside of the sliding groove is connected with a telescopic rod in a sliding mode, and the telescopic rod slides inside the placing groove through the sliding groove.
As a further aspect of the present invention: one end, far away from the placing groove, of the telescopic rod is fixed to the bottom of the camera, and the camera slides inside the placing groove through the telescopic rod.
As a further aspect of the present invention: the side view shape of the limiting block is a right triangle.
As a further aspect of the present invention: the height of the accommodating cavity is the same as the thickness of the display screen.
As a further aspect of the present invention: the height of the placing groove is larger than that of the camera.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses well display screen passes through the hinge leaf axle and rotates the inner wall that holds the chamber, when using, the staff rotates the display screen through the hinge leaf axle, make the stopper of right angle triangle-shaped form and the top contact of box body, thereby support the display screen, convenient to use, the certificate induction zone that will hold the chamber bottom simultaneously exposes, the staff places the certificate and discerns in the certificate induction zone, when not using face identification machine, the staff rotates the display screen to holding and accomodates in the chamber in the box body, and simultaneously, cover the display screen with the certificate induction zone, protect it, prevent that the dust from falling on certificate induction zone and display screen, avoided appearing because of the clean condition that leads to wearing and tearing of staff, and the service life is prolonged.
Drawings
FIG. 1 is a schematic structural diagram of a multi-compatibility face recognition machine;
FIG. 2 is a schematic structural diagram of a receiving cavity in a multi-compatibility face recognition machine;
FIG. 3 is a schematic structural diagram of a placement slot and a camera in a multi-compatible face recognition machine;
fig. 4 is a schematic structural diagram of a display screen in a multi-compatibility face recognition machine.
In the figure: 1. a box body; 11. an accommodating chamber; 12. a placement groove; 121. a chute; 13. a display screen; 131. a limiting block; 14. a hinge leaf shaft; 15. a certificate sensing area; 151. a groove; 17. a camera; 18. a telescopic rod.
Detailed Description
Referring to fig. 1-4, in the embodiment of the present invention, a multi-compatibility face recognition machine comprises a box body 1, a recognition mechanism for face recognition and certificate recognition is provided inside the box body 1, a receiving cavity 11 is provided at the top of the box body 1, the inner wall of the receiving cavity 11 is rotatably connected with a display 13, a hinge shaft 14 is fixedly connected to the bottom of the display 13, the other end of the hinge shaft 14 is fixed to the inner wall of the receiving cavity 11, the display 13 is rotatably mounted on the inner wall of the receiving cavity 11 through the hinge shaft 14, a stopper 131 is fixedly connected to one end of the display 13 far from the receiving cavity 11, the stopper 131 is in contact with the upper end face of the box body 1, a sensing area 15 is provided at the bottom of the receiving cavity 11, a placement groove 12 is provided at one side of the top of the box body 1, a camera 17 is slidably connected inside the placement groove 12, both the display 13 and the camera 17 are electrically connected with an external power, and the camera 17 is in signal connection with the display 13.
In fig. 1 and 2: when a worker places the box body 1 on a counter for use, the display screen 13 is rotated through the hinge shaft 14, the right triangle-shaped limiting block 131 is contacted with the top of the box body 1, the limiting block 131 supports the display screen 13, the display screen 13 faces the worker for use, the worker pulls the telescopic rod 18 in the sliding groove 121 to enable the camera 17 fixed on the telescopic rod to move out of the placing groove 12, the camera 17 takes a picture of the face of a guest, simultaneously, after the display screen 13 is rotated, the certificate sensing area 15 positioned at the bottom of the accommodating cavity 11 is exposed, the worker places the certificate in the certificate sensing area 15 and recognizes the certificate by a recognition mechanism, the principle of signal connection between the display screen 13 and the recognition mechanism is the same as the signal connection principle in the specification of the certificate comprehensive recognition and verification machine with the publication number of CN2671029Y (the display screen 13 is connected with the central processing unit, the central processing unit is used for identifying operation and controlling each system, information is converted on the display screen 13 by the microprocessor), a worker can check read certificate information and face images in the display screen 13 and carry out identification and comparison, the worker takes out certificates from the groove 151 to return to a guest after certificate identification is completed, when the certificate identification box is not used, the worker rotates the display screen 13 to the accommodating cavity 11 to accommodate in the box body 1, meanwhile, the display screen 13 covers the certificate sensing area 15 and protects the certificate sensing area, dust is prevented from falling on the certificate sensing area 15 and the display screen 13, the condition that the certificate sensing area 15 and the display screen 13 are abraded due to the fact that the worker is clean is avoided, and the service life is prolonged.
In fig. 3: the staff pulls telescopic link 18 in spout 121, makes the camera 17 of fixing above that remove standing groove 12, is shot guest's people face by camera 17, and the staff of being convenient for contrasts guest information, and when not using, the staff places camera 17 in standing groove 12, accomodates camera 17, avoids receiving the collision and damaging at the more sales counter of personnel's flow, has played the guard action.
In fig. 4: the staff rotates display screen 13 through hinge axle 14 earlier, makes the stopper 131 of right triangle-shaped form and the top contact of box body 1, supports display screen 13 by stopper 131 to let display screen 13 face the staff and use.
The utility model discloses a theory of operation is: when a worker places the box body 1 on a counter for use, the display screen 13 is rotated through the hinge shaft 14, the right triangle-shaped limiting block 131 is in contact with the top of the box body 1, the limiting block 131 supports the display screen 13, the display screen 13 faces the worker for use, the worker pulls the telescopic rod 18 in the sliding groove 121 to enable the camera 17 fixed on the telescopic rod to move out of the placing groove 12, the camera 17 takes a picture of the face of a guest, simultaneously, after the display screen 13 is rotated, the certificate sensing area 15 at the bottom of the accommodating cavity 11 is exposed, the worker places the certificate in the certificate sensing area 15 and recognizes the certificate by a recognition mechanism, the worker can check the read certificate information and the face image in the display screen 13 and recognize and compare the certificate information and the face image, when the certificate sensing device is not in use, the worker rotates the display screen 13 to the accommodating cavity 11 to be accommodated in the box body 1, meanwhile, the certificate sensing area 15 is covered by the display screen 13 and protected, dust is prevented from falling on the certificate sensing area 15 and the display screen 13, the situation that the certificate sensing area 15 and the display screen 13 are abraded due to cleaning of workers is avoided, and the service life is prolonged.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.