CN112581673A - Athlete face recognition and recording equipment for sports event activities - Google Patents
Athlete face recognition and recording equipment for sports event activities Download PDFInfo
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- CN112581673A CN112581673A CN202011436579.8A CN202011436579A CN112581673A CN 112581673 A CN112581673 A CN 112581673A CN 202011436579 A CN202011436579 A CN 202011436579A CN 112581673 A CN112581673 A CN 112581673A
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- fixedly connected
- supporting seat
- portal frame
- face recognition
- athlete
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
- G07C9/37—Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/04—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors
- B60B33/06—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors mounted retractably
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
- E01F13/06—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage by swinging into open position about a vertical or horizontal axis parallel to the road direction, i.e. swinging gates
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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
- 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
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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
- G06V40/161—Detection; Localisation; Normalisation
- G06V40/166—Detection; Localisation; Normalisation using acquisition arrangements
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/10—Movable barriers with registering means
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- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Multimedia (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Vascular Medicine (AREA)
- Mechanical Engineering (AREA)
- Accessories Of Cameras (AREA)
Abstract
The invention discloses a sportsman face recognition and record equipment for sports event activities, which comprises a supporting seat, wherein the top end of the supporting seat is slidably connected with a height adjusting mechanism, the height adjusting mechanism comprises an accommodating groove, a portal frame, a fixed rod, a fixed block, a gear, a turntable, a handle, a limiting block, a positioning pin, a clamping groove and a tooth bulge, the top end of the supporting seat is provided with the accommodating groove, the portal frame is slidably connected inside the accommodating groove, the fixed rod is fixedly connected inside the accommodating groove at equal intervals at the position corresponding to the portal frame, the invention has scientific and reasonable structure and safe and convenient use, the height adjusting mechanism is arranged, the fixing of the handle and the turntable is released by rotating out the positioning pin, so that the handle and the turntable are matched to drive the gear to rotate, and the portal frame is driven to move by the transmission of the gear and the tooth bulge, so that the portal frame, the height of the portal frame can be conveniently adjusted according to needs, and the adaptability of the device is improved.
Description
Technical Field
The invention relates to the technical field of face recognition and record, in particular to a face recognition and record device for athletes used in sports events.
Background
The sports events generally refer to regular games with large scale and level, the current sports events with large global scale and large influence comprise world cup, Olympic games, formula I racing, NBA, various interstate sports events, world championships of various single sports organizations and the like, and the data comparison and confirmation of athletes are required in the sports events so as to ensure the completeness and the effective identity of the participants;
however, at present, the identity authentication of the contestants is manually completed by the staff, when the number of the contestants is large, the workload of the staff is increased, the fatigue of the staff is increased, the authentication efficiency is reduced, and the entry of the contestants is influenced, so that for the situations, in order to avoid the technical problems, it is necessary to provide a face recognition and record device for athletes in sports event activities to overcome the defects in the prior art.
Disclosure of Invention
The invention provides a face recognition and recording device for athletes in sports events, which can effectively solve the problems that the work load of workers is increased, the fatigue of the workers is increased, the verification efficiency is reduced and the entry of the competitors is influenced, which are provided by the background technology and manually completed by the workers.
In order to achieve the purpose, the invention provides the following technical scheme: an athlete face recognition, detection and recording device for sports event activities comprises a supporting seat, wherein the top end of the supporting seat is connected with a height adjusting mechanism in a sliding manner, and the height adjusting mechanism comprises an accommodating groove, a portal frame, a fixed rod, a fixed block, a gear, a turntable, a handle, a limiting block, a positioning pin, a clamping groove and a tooth protrusion;
the supporting seat is characterized in that a containing groove is formed in the top end of the supporting seat, a portal frame is slidably connected inside the containing groove, fixing rods are fixedly connected to the position, corresponding to the portal frame, of the inside of the containing groove in an equidistant mode, the top ends of the fixing rods penetrate through the bottom end of the portal frame, the two ends of the supporting seat are symmetrically and fixedly connected with the fixing blocks, gears are rotatably connected to the inside of the fixing blocks, a turntable is rotatably connected to the position, corresponding to the gear, of one end of the supporting seat, a handle is fixedly connected to the outer side of the turntable in an equidistant mode, a limiting block is fixedly connected to one end of the fixing block, one end of the limiting block;
the face recording mechanism comprises a vertical plate, a notch, a camera, an electric telescopic rod, a connecting block, a doubling mirror frame, an extension cylinder, a sleeve, a lantern ring, a rotating rod and a gate;
a vertical plate is fixedly connected to the side position of the top end of the portal frame, a notch is formed in the bottom end of the vertical plate, a camera is rotatably connected to the inside of the notch, an electric telescopic rod is fixedly connected to the position, corresponding to the side position of the vertical plate, of the top end of the portal frame, a connecting block is fixedly connected to the bottom end of the electric telescopic rod, a doubling mirror frame is movably connected to the bottom end of the connecting block, an extension cylinder is fixedly connected to one end of the doubling mirror frame, a sleeve is adjusted to the outer side of the extension cylinder;
preferably, the middle position of one end of the supporting seat is fixedly connected with a lantern ring, the position of one end of the supporting seat corresponding to the inner side of the lantern ring is rotatably connected with a rotating rod, and the other end of the rotating rod is fixedly connected with a gate.
Preferably, the portal frame is connected with the gear through the gear protrusion in a meshed mode, a rotating shaft of the rotary table penetrates through the supporting seat and is fixedly connected with one end of the gear, and a belt is sleeved on the outer side of the rotating shaft of the rotary table.
Preferably, a through hole is formed in one end of the handle, the positioning pin penetrates through the through hole to be in threaded connection with one end of the limiting block, and anti-skid grains are uniformly formed in the outer surface of the handle.
Preferably, supporting seat one end fixedly connected with control switch, the input of electric telescopic handle and camera all with external power source's output electric connection, the output of camera and control switch's input electric connection.
Preferably, the inside fixedly connected with convex lens of doubling picture frame, the sealing ring is filled with to the junction of sleeve and extension section of thick bamboo.
Preferably, lantern ring one end is laminated with gate one end mutually, and the inside embedding of lantern ring installs solenoid, solenoid's input and control switch's output electric connection, the gate is the metal material.
Preferably, the bottom of the supporting seat is provided with a groove, the top of the groove is fixedly connected with a supporting rod, the bottom of the supporting rod is connected with a lead screw through threads, a knob is arranged at the bottom of the lead screw in a melt-casting mode, a lifting plate is movably connected to the position, corresponding to the inner portion of the groove, of the outer side of the lead screw, supporting wheels are symmetrically and rotatably connected to the two ends of the lifting plate, and supporting pads are fixedly connected to the positions, corresponding to the two sides of.
Preferably, a shaft sleeve is sleeved at the joint of the screw rod and the lifting plate, and the outer side of the lifting plate is in sliding connection with the inner wall of the groove.
Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use:
1. be provided with high adjustment mechanism, through rolling out the locating pin, remove the fixed to handle and carousel, thereby through handle and carousel cooperation, be convenient for drive the gear rotatory, and through the transmission of gear and tooth are protruding, take the portal frame to remove, make the portal frame rise along accomodating the groove, be convenient for adjust the height of portal frame as required, the adaptability of device has been improved, in addition at the in-process that removes, carry on spacingly through the fixed rod to the portal frame, guarantee that the offset can not appear at the in-process that removes at the portal frame.
2. Be provided with people's face admission mechanism, promote the connecting block and increase the decline of times picture frame through electric telescopic handle, simultaneously at the in-process that the connecting block descends, a pulling extension section of thick bamboo extension, and through telescopic cooperation, it is rotatory to drive the camera, the angle of camera has been adjusted, it is more convenient to carry out the admission to the portrait, in addition improve the shooting distance of camera through increasing the times picture frame, increase the definition that the portrait was admitted, it is more accurate to make the verification, after passing through the verification, through control switch, cut off the power supply to the inside solenoid of the lantern ring, remove the fixed to the gate, make the gate rotate, make things convenient for people to pass.
3. Be provided with recess, bracing piece, lead screw, lifter plate, supporting wheel, supporting pad and knob, through rotating the knob, it is rotatory to make the knob take the lead screw to take the bracing piece bottom to through the cooperation of axle sleeve, make the lifter plate slide along the recess, adjusted the height of supporting wheel, make supporting wheel and ground contact, and then pushing equipment removes, has adjusted the position of equipment, conveniently removes the great position of flow of people with equipment, has improved the convenience of device.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the height adjustment mechanism of the present invention;
FIG. 3 is a schematic view of the installation structure of the lock gate of the present invention;
FIG. 4 is a schematic structural diagram of a face admission mechanism according to the present invention;
FIG. 5 is a schematic view of the mounting structure of the support pole of the present invention;
reference numbers in the figures: 1. a supporting seat;
2. a height adjustment mechanism; 201. a receiving groove; 202. a gantry; 203. fixing the rod; 204. a fixed block; 205. a gear; 206. a turntable; 207. a grip; 208. a limiting block; 209. positioning pins; 210. a card slot; 211. the teeth are convex;
3. a face admission mechanism; 301. a vertical plate; 302. a notch; 303. a camera; 304. an electric telescopic rod; 305. connecting blocks; 306. a doubling mirror frame; 307. an extension cylinder; 308. a sleeve; 309. a collar; 310. a rotating rod; 311. a gate;
4. a groove; 5. a support bar; 6. a screw rod; 7. a lifting plate; 8. a support wheel; 9. a support pad; 10. a knob.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-5, the present invention provides a technical solution, an athlete's face recognition and recording device for sports event activities, comprising a supporting seat 1, wherein the top end of the supporting seat 1 is slidably connected with a height adjusting mechanism 2, and the height adjusting mechanism 2 comprises a receiving groove 201, a portal frame 202, a fixing rod 203, a fixing block 204, a gear 205, a turntable 206, a handle 207, a limiting block 208, a positioning pin 209, a clamping groove 210 and a tooth protrusion 211;
the top end of the supporting seat 1 is provided with a containing groove 201, the containing groove 201 is connected with a portal frame 202 in a sliding way, the containing groove 201 is fixedly connected with fixing rods 203 at equal intervals corresponding to the position of the portal frame 202, the top end of each fixing rod 203 penetrates through the bottom end of the portal frame 202, two ends of the supporting seat 1 are symmetrically and fixedly connected with fixing blocks 204, the fixing blocks 204 are connected with gears 205 in a rotating way, one end of the supporting seat 1 is connected with a turntable 206 in a rotating way corresponding to the position of the gear 205, a handle 207 is fixedly connected at the outer side of the turntable 206 at equal intervals, one end of each fixing block 204 is fixedly connected with a limit block 208, one end of each limit block 208 is connected with a positioning pin 209 through threads, in order to fix the turntable 206 conveniently, one end of each handle 207 is provided with a through hole, tooth protrusions 211 are fixedly connected to the inner portion of the clamping groove 210 at equal intervals, in order to adjust the height of the portal frame 202 conveniently, the portal frame 202 is meshed with the gear 205 through the tooth protrusions 211, a rotating shaft of the turntable 206 penetrates through the supporting seat 1 and is fixedly connected with one end of the gear 205, and a belt is sleeved on the outer side of the rotating shaft of the turntable 206;
the side position of the top end of the portal frame 202 is fixedly connected with a human face recording mechanism 3, and the human face recording mechanism 3 comprises a vertical plate 301, a notch 302, a camera 303, an electric telescopic rod 304, a connecting block 305, a doubling mirror frame 306, an extension cylinder 307, a sleeve 308, a lantern ring 309, a rotating rod 310 and a gate 311;
a vertical plate 301 is fixedly connected to the side position of the top end of a portal frame 202, a notch 302 is formed in the bottom end of the vertical plate 301, a camera 303 is rotatably connected inside the notch 302, an electric telescopic rod 304 is fixedly connected to the top end of the portal frame 202 corresponding to the side position of the vertical plate 301, in order to record a portrait for verification, a control switch is fixedly connected to one end of a supporting seat 1, the input ends of the electric telescopic rod 304 and the camera 303 are electrically connected with the output end of an external power supply, the output end of the camera 303 is electrically connected with the input end of the control switch, a connecting block 305 is fixedly connected to the bottom end of the electric telescopic rod 304, a doubling mirror frame 306 is movably connected to the bottom end of the connecting block 305, an extension cylinder 307 is fixedly connected to one end of the doubling mirror frame 306, a sleeve 308 is adjusted outside the extension cylinder 307, in order, the other end of the sleeve 308 is fixedly connected with one end of the camera 303, the middle position of one end of the support seat 1 is fixedly connected with a sleeve ring 309, one end of the support seat 1 is rotatably connected with a rotating rod 310 corresponding to the inner side position of the sleeve ring 309, the other end of the rotating rod 310 is fixedly connected with a gate 311, one end of the sleeve ring 309 is attached to one end of the gate 311 in order to conveniently control the gate 311, an electromagnetic coil is embedded in the sleeve ring 309, the input end of the electromagnetic coil is electrically connected with the output end of a control switch;
recess 4 has been seted up to 1 bottom of supporting seat, 4 top fixedly connected with bracing pieces 5 of recess, there is lead screw 6 bracing piece 5 bottom through threaded connection, and 6 bottom meltings of lead screw have knob 10, 6 outside corresponding 4 inside position departments of recess have lifter plate 7, 7 both ends symmetries of lifter plate rotate and are connected with supporting wheel 8, 1 bottom of supporting seat corresponds the equal fixedly connected with supporting pad 9 of 8 both sides position departments of supporting wheel, for the convenience of removing the setting, the axle sleeve has been cup jointed to the junction of lead screw 6 and lifter plate 7, lifter plate 7 outside and 4 inner wall sliding connection of recess.
The working principle and the using process of the invention are as follows: in the process of using the face recognition and recording equipment for athletes in sports events, firstly, the knob 10 is rotated to drive the screw rod 6 to drive the bottom end of the support rod 5 to rotate, the lifting plate 7 slides along the groove 4 through the matching of the shaft sleeve, the height of the support wheel 8 is adjusted, the support wheel 8 is in contact with the ground, the equipment is pushed to move, the position of the equipment is adjusted, the equipment is conveniently moved to the position with larger pedestrian volume, and the convenience of the device is improved;
then, the positioning pin 209 is rotated out to release the fixation of the handle 207 and the turntable 206, so that the handle 207 and the turntable 206 are matched to drive the gear 205 to rotate, and the portal frame 202 is driven to move through the transmission of the gear 205 and the gear protrusion 211, so that the portal frame 202 ascends along the accommodating groove 201, the height of the portal frame 202 can be adjusted as required, and the adaptability of the device is improved;
finally, promote connecting block 305 and increase the decline of doubly picture frame 306 through electric telescopic handle 304, simultaneously at the in-process that connecting block 305 descends, pulling extension section of thick bamboo 307 extension, and the cooperation through sleeve 308, it is rotatory to drive camera 303, the angle of camera 303 has been adjusted, it is more convenient to carry out the admission to the portrait, in addition improve camera 303's shooting distance through increasing doubly picture frame 306, increase the definition that the portrait admitted, it is more accurate to make the verification, after the verification passes, through control switch, cut off the power supply to the inside solenoid of lantern ring 309, remove the fixed to gate 311, make gate 311 rotate, make things convenient for people to pass.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. An athlete face recognition and recording device for sports event activities, comprising a support base (1), characterized in that: the top end of the supporting seat (1) is connected with a height adjusting mechanism (2) in a sliding mode, and the height adjusting mechanism (2) comprises an accommodating groove (201), a portal frame (202), a fixing rod (203), a fixing block (204), a gear (205), a turntable (206), a handle (207), a limiting block (208), a positioning pin (209), a clamping groove (210) and a tooth protrusion (211);
the supporting seat is characterized in that a containing groove (201) is formed in the top end of the supporting seat (1), a portal frame (202) is connected to the inside of the containing groove (201) in a sliding mode, fixing rods (203) are fixedly connected to the positions, corresponding to the positions of the portal frame (202), of the fixing rods (203) in an equidistant mode, the top end of each fixing rod (203) penetrates through the bottom end of the portal frame (202), two ends of the supporting seat (1) are symmetrically and fixedly connected with fixing blocks (204), gears (205) are rotatably connected to the inside of the fixing blocks (204), one end of the supporting seat (1) is rotatably connected with a turntable (206) corresponding to the positions of the gears (205), a handle (207) is fixedly connected to the outer side of the turntable (206) in an equidistant mode, a limiting block (208) is fixedly connected to one end of each fixing block (204), one end of each limiting block (, tooth protrusions (211) are fixedly connected to the inner portion of the clamping groove (210) at equal intervals;
the human face recording mechanism (3) is fixedly connected to the side position of the top end of the portal frame (202), and the human face recording mechanism (3) comprises a vertical plate (301), a notch (302), a camera (303), an electric telescopic rod (304), a connecting block (305), a doubling mirror frame (306), an extension cylinder (307), a sleeve (308), a lantern ring (309), a rotating rod (310) and a gate (311);
the automatic zooming and zooming device is characterized in that a vertical plate (301) is fixedly connected to the position of the side of the top end of the portal frame (202), a notch (302) is formed in the bottom end of the vertical plate (301), a camera (303) is rotatably connected to the inside of the notch (302), an electric telescopic rod (304) is fixedly connected to the position, corresponding to the position of the side of the vertical plate (301), of the top end of the portal frame (202), a connecting block (305) is fixedly connected to the bottom end of the electric telescopic rod (304), a zooming mirror frame (306) is movably connected to the bottom end of the connecting block (305), an extending cylinder (307) is fixedly connected to one end of the zooming mirror frame (306), a sleeve (308) is adjusted to the outer;
the supporting seat is characterized in that a sleeve ring (309) is fixedly connected to the middle of one end of the supporting seat (1), a rotating rod (310) is rotatably connected to the position, corresponding to the inner side of the sleeve ring (309), of one end of the supporting seat (1), and a gate (311) is fixedly connected to the other end of the rotating rod (310).
2. An athlete's face recognition capture device for sporting event activities according to claim 1, wherein: portal frame (202) are connected through protruding (211) and gear (205) meshing of tooth, the pivot of carousel (206) passes through supporting seat (1) and gear (205) one end fixedly connected with, the belt has been cup jointed in carousel (206) pivot outside.
3. An athlete's face recognition capture device for sporting event activities according to claim 1, wherein: a through hole is formed in one end of the handle (207), the positioning pin (209) penetrates through the through hole to be connected with one end of the limiting block (208) through threads, and anti-skid grains are uniformly formed in the outer surface of the handle (207).
4. An athlete's face recognition capture device for sporting event activities according to claim 1, wherein: supporting seat (1) one end fixedly connected with control switch, the input of electric telescopic handle (304) and camera (303) all with external power source's output electric connection, the output of camera (303) and control switch's input electric connection.
5. An athlete's face recognition capture device for sporting event activities according to claim 1, wherein: the inside fixedly connected with convex lens of doubling picture frame (306), the sealing ring is filled with to the junction of sleeve (308) and extension section of thick bamboo (307).
6. An athlete's face recognition capture device for sporting event activities according to claim 4, wherein: lantern ring (309) one end is laminated with gate (311) one end mutually, and the inside embedding of lantern ring (309) installs solenoid, solenoid's input and control switch's output electric connection, gate (311) are the metal material.
7. An athlete's face recognition capture device for sporting event activities according to claim 1, wherein: recess (4) are seted up to supporting seat (1) bottom, recess (4) top fixedly connected with bracing piece (5), there is lead screw (6) bracing piece (5) bottom through threaded connection, and lead screw (6) bottom founding has knob (10), the corresponding recess (4) internal position department swing joint in lead screw (6) outside has lifter plate (7), lifter plate (7) both ends symmetry is rotated and is connected with supporting wheel (8), equal fixedly connected with supporting pad (9) in supporting seat (1) bottom correspondence supporting wheel (8) both sides position department.
8. An athlete's face recognition capture device for sporting event activities according to claim 7, wherein: the connecting part of the screw rod (6) and the lifting plate (7) is sleeved with a shaft sleeve, and the outer side of the lifting plate (7) is connected with the inner wall of the groove (4) in a sliding manner.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011436579.8A CN112581673A (en) | 2020-12-11 | 2020-12-11 | Athlete face recognition and recording equipment for sports event activities |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011436579.8A CN112581673A (en) | 2020-12-11 | 2020-12-11 | Athlete face recognition and recording equipment for sports event activities |
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| CN202011436579.8A Pending CN112581673A (en) | 2020-12-11 | 2020-12-11 | Athlete face recognition and recording equipment for sports event activities |
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| CN209525693U (en) * | 2019-02-28 | 2019-10-22 | 深圳市天宗元科技有限公司 | A kind of big data computer room face identification device |
| CN210924606U (en) * | 2019-12-26 | 2020-07-03 | 湖南会视会展服务有限责任公司 | Equipment for face recognition and recording of sportsman in sports event |
| CN210924607U (en) * | 2019-12-26 | 2020-07-03 | 湖南会视会展服务有限责任公司 | Identification equipment for face check-recording of spectators at sports event |
| CN211976381U (en) * | 2020-04-09 | 2020-11-20 | 南京师范大学泰州学院 | Image acquisition device for pattern recognition analysis |
| CN211787503U (en) * | 2020-05-23 | 2020-10-27 | 河北鼎丰电子工程有限公司 | Parking lot license plate recognition machine |
| CN111963845A (en) * | 2020-08-24 | 2020-11-20 | 夏克杨 | Automatic identification device for traffic management |
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Application publication date: 20210330 |