Intelligent self-service short gate machine integrating TOF top detection and biological recognition
By combining TOF top detection and biometric technology in the intelligent self-service short gate, the problem of face recognition screens in the prior art is difficult to adapt to passengers of different heights, achieving more efficient and accurate passenger verification.
Patent Information
- Application Number
- CN202422186192.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-06
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-09-06
AI Technical Summary
In the prior art, facial recognition screens are difficult to adapt to passengers of different heights during ticket checking, resulting in longer verification time for passengers who are too old or too young.
An intelligent self-service short gate integrating TOF top detection and biometric identification was designed. The passenger's height and flow speed are measured through photoelectric sensors and TOF algorithms, and the detection angle and focus of the portrait detection verification probe are adjusted to achieve accurate passenger verification.
It improves the detection accuracy and verification speed of the portrait verification panel, shortens the passenger's ticket checking time, and enhances the passage detection accuracy and safety of the short gate.
Smart Images
Figure CN222994962U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of modern airport boarding ticket checking, and specifically to an intelligent self-service short turnstile integrating TOF top detection and biometric identification. Background Art
[0002] Generally speaking, the boarding process is divided into two subprocesses: ticket card identification and access control. The ticket card identification process is further divided into two subprocesses: human body identification for access and item identification for access. Currently, in the civil aviation industry, each system is deployed separately. The security check process consists of an X-ray item security inspection machine, one or two metal detection gates, and other manual security inspection instruments. After passing through, the ticket card is swiped (or the QR code is scanned), and the ticket checking is completed through the ticket checking turnstile.
[0003] The following problems exist in the prior art:
[0004] In the prior art, during the ticket card identification process, the passenger behavior pattern information or passenger identity information is important for the security check process. Generally, the heights of the passengers in front and behind are different among the passengers waiting to check tickets. Therefore, the probe focusing position on the face recognition screen during ticket checking can only be set to a general acceptance range, which is not applicable to all passengers. Especially for some passengers who are too old or too young, it often takes a long time. Therefore, it is necessary to design an intelligent self-service short turnstile integrating TOF top detection and biometric identification. Summary of the Utility Model
[0005] In view of the problems in the related art, the present utility model proposes an intelligent self-service short turnstile integrating TOF top detection and biometric identification to overcome the above-mentioned technical problems existing in the prior related art.
[0006] Therefore, the specific technical solution adopted by the present utility model is as follows:
[0007] An intelligent self-service short turnstile integrating TOF top detection and biometric identification, comprising a turnstile component, wherein a portrait verification component is arranged on the top of the turnstile component, and an artificial processing component is arranged on the outer wall of the turnstile component;
[0008] The portrait verification component includes an upper support rod and a portrait verification panel. A portrait detection and verification probe is provided on the inner wall of the portrait verification panel. One end of the upper support rod is provided with two photoelectric sensors. The inner part of the photoelectric sensors is provided with a central control system containing the TOF algorithm. Through the setting of the portrait verification component and in cooperation with the turnstile component, during use, first, the probe in the photoelectric sensor senses the position of the passenger waiting for ticket verification. The central control system of the photoelectric sensor calculates the height detection and the flow rate of the next passenger to be ticket-verified through the TOF algorithm, and transmits the data to the portrait verification panel. Then, it locates the face position of the passenger according to the passenger's height, locks the passenger for precise trailing, and controls the detection angle and focusing of the portrait detection and verification probe, thereby achieving a better cooperation effect, improving the accuracy of the portrait verification panel detection and accelerating the verification speed, so as to achieve the purpose of flexibly controlling the use of the turnstile component, improving the passing detection accuracy and safety of the short turnstile, and providing convenience for users.
[0009] Preferably, the turnstile component includes a turnstile box. The number of them is multiple, and an isolation belt is connected between every two turnstile boxes. A railing is provided on the inner wall of the turnstile box. A support rod is provided on the top of the turnstile box. A self-service document processing device is provided on the outer wall of the turnstile box.
[0010] Preferably, a first motor is provided on the inner wall of the turnstile box. The output shaft of the first motor is fixedly connected with a winding shaft through a coupling. One end of the isolation belt is fixedly connected to the outer wall of the winding shaft.
[0011] Preferably, a second motor is provided on the inner wall of the turnstile box. The output shaft of the second motor is fixedly connected with a rotating rod through a coupling. The outer wall of the rotating rod is fixedly connected to the inner wall of the railing.
[0012] Preferably, the number of the railings is multiple. Every two railings are symmetrically arranged on both sides of the turnstile box, and a pair of railings are symmetrically arranged between adjacent two turnstile boxes. Through the setting of the turnstile component, during use, the purpose of retracting and releasing the isolation belt is achieved by controlling the use of the first motor, and the purpose of controlling the rotation and opening of the railing is achieved by controlling the use of the second motor, so as to cooperate with the portrait verification component to perform ticket verification work, improve the use effect of the device, and provide convenience for users.
[0013] Preferably, the manual processing component includes a manual counter. A turnstile mobile control terminal device is provided on the inner wall of the manual counter. A manual document processing device is provided on the top of the manual counter.
[0014] Preferably, the manual processing component further includes a rotating frame disposed on the outer wall of the support rod. One end of the rotating frame is connected to an information processing device, and the information processing device includes a touch panel and a networking system.
[0015] Preferably, the rotating frame includes two single plates, and a coupling is movably connected between the two single plates. Through the setting of the manual processing component, through the coordinated use of the manual document processing device, the information processing device, and the gate mobile control terminal device, the document verification is carried out by the manual document processing device, and the data comparison of the portrait and other data is carried out through the networking of the information processing device and the gate mobile control terminal device for manual verification, which improves the use effect of the device and provides convenience for the user.
[0016] The beneficial effects of the present utility model are as follows: 1. For the intelligent self-service short gate integrating TOF top detection and biometric recognition, through the setting of the portrait verification component and in cooperation with the gate component, during use, first, the position of the passenger to be ticket-checked is sensed by the probe in the photoelectric sensor. The central control system of the photoelectric sensor calculates the height detection and the flow rate of the passengers to be ticket-checked next through the TOF algorithm, and transmits the data to the portrait verification panel. Then, the position of the passenger's face is located according to the passenger's height, and the passenger is locked for accurate trailing. Moreover, the detection angle and focusing of the portrait detection and verification probe are controlled, so as to achieve a better cooperation effect, improve the accuracy of the portrait verification panel detection and speed up the verification speed, thereby achieving the purpose of flexibly controlling the use of the gate component, improving the passing detection accuracy and safety of the short gate, and providing convenience for the user.
[0017] 2. For the intelligent self-service short gate integrating TOF top detection and biometric recognition, through the setting of the gate component, during use, the purpose of retracting and releasing the isolation belt is achieved by controlling the use of the first motor, and the purpose of controlling the rotation and opening of the barrier is achieved by controlling the use of the second motor, so as to cooperate with the portrait verification component to carry out the ticket-checking work, improve the use effect of the device, and provide convenience for the user.
[0018] 3. For the intelligent self-service short gate integrating TOF top detection and biometric recognition, through the setting of the manual processing component, through the coordinated use of the manual document processing device, the information processing device, and the gate mobile control terminal device, the document verification is carried out by the manual document processing device, and the data comparison of the portrait and other data is carried out through the networking of the information processing device and the gate mobile control terminal device for manual verification, which improves the use effect of the device and provides convenience for the user. Description of the Drawings
[0019] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.
[0020] Figure 1 It is the front view of the present invention;
[0021] Figure 2 It is the structural schematic diagram of the portrait verification component of the present invention;
[0022] Figure 3 It is the structural schematic diagram of the manual processing component of the present invention;
[0023] Figure 4 It is the structural schematic diagram of the turnstile component of the present invention.
[0024] In the figure: 1. Turnstile component; 101. Self-service document processing device; 102. Turnstile box; 103. Support rod; 104. Isolation belt; 105. Rail; 2. Portrait verification component; 201. Upper support rod; 202. Photoelectric sensor; 203. Portrait verification panel; 3. Manual processing component; 301. Manual counter; 302. Manual document processing device; 303. Information processing device; 304. Rotary rack. Specific embodiments
[0025] To further illustrate each embodiment, the present invention provides drawings. These drawings are part of the disclosure of the present invention, mainly used to illustrate the embodiments, and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those of ordinary skill in the art should be able to understand other possible implementation manners and the advantages of the present invention. The components in the drawings are not drawn to scale, and similar component symbols are usually used to represent similar components.
[0026] According to an embodiment of the present invention, an intelligent self-service short turnstile integrating TOF top detection and biometric recognition is provided.
[0027] Embodiment 1;
[0028] As Figures 1-4 shown, the intelligent self-service short turnstile integrating TOF top detection and biometric recognition according to an embodiment of the present invention includes a turnstile component 1, a portrait verification component 2 is provided on the top of the turnstile component 1, and a manual processing component 3 is provided on the outer wall of the turnstile component 1;
[0029] The human face verification component 2 includes an upper support rod 201 and a human face verification panel 203. A human face detection and verification probe is provided on the inner wall of the human face verification panel 203. One end of the upper support rod 201 is provided with two optoelectronic sensors 202; a central control system containing the TOF algorithm is provided inside the optoelectronic sensors 202.
[0030] In this embodiment, through the setting of the human face verification component 2 and in cooperation with the turnstile component 1, during use, first, the position of the passenger to be ticket-checked is sensed by the probe in the optoelectronic sensor 202. The central control system of the optoelectronic sensor 202 calculates the height detection and the flow rate of the passengers to be ticket-checked next through the TOF algorithm, and transmits the data to the human face verification panel 203. Then, the position of the passenger's face is located according to the passenger's height, and the passenger is locked for precise trailing, and the detection angle and focusing of the human face detection and verification probe are controlled, so as to achieve a better cooperation effect, improve the accuracy of detection of the human face verification panel 203 and speed up the verification speed, thereby achieving the purpose of flexibly controlling the use of the turnstile component 1, improving the passing detection accuracy and safety of the short turnstile, and providing convenience for users.
[0031] Embodiment 2;
[0032] On the basis of Embodiment 1, a preferred embodiment of the intelligent self-service short turnstile with TOF top detection and biometric recognition provided by the present utility model is as Figures 1-4 shown: The turnstile component 1 includes a turnstile box 102. The number of turnstile boxes 102 is multiple, and an isolation belt 104 is connected between every two turnstile boxes 102. A baffle 105 is provided on the inner wall of the turnstile box 102. A support rod 103 is provided on the top of the turnstile box 102. A self-service document processing device 101 is provided on the outer wall of the turnstile box 102;
[0033] A first motor is provided on the inner wall of the turnstile box 102. The output shaft of the first motor is fixedly connected with a winding shaft through a coupling. One end of the isolation belt 104 is fixedly connected to the outer wall of the winding shaft;
[0034] A second motor is provided on the inner wall of the turnstile box 102. The output shaft of the second motor is fixedly connected with a rotating rod through a coupling. The outer wall of the rotating rod is fixedly connected to the inner wall of the baffle 105;
[0035] The number of baffles 105 is multiple. Every two baffles 105 are symmetrically arranged on both sides of the turnstile box 102, and a pair of baffles 105 are symmetrically arranged between two adjacent turnstile boxes 102.
[0036] In this embodiment, through the setting of the turnstile assembly 1, during use, the first motor is controlled to achieve the purpose of retracting and extending the isolation belt 104, and the second motor is controlled to achieve the purpose of controlling the rotation and opening of the barrier 105, so as to cooperate with the portrait verification assembly 2 to perform ticket verification work, improving the use effect of the device and providing convenience for users.
[0037] Embodiment Three;
[0038] On the basis of Embodiment One, a preferred embodiment of the intelligent self-service short turnstile with TOF top detection and biometric recognition integration provided by the present utility model is as Figures 1-4 shown: The manual processing assembly 3 includes a manual counter 301, a turnstile mobile control terminal device is provided on the inner wall of the manual counter 301, and a manual document processing device 302 is provided on the top of the manual counter 301;
[0039] The manual processing assembly 3 further includes a rotating frame 304 provided on the outer wall of the support rod 103, one end of the rotating frame 304 is connected to an information processing device 303, and the information processing device 303 includes a touch panel and a networking system;
[0040] The rotating frame 304 includes two single plates, and a coupling is movably connected between the two single plates.
[0041] In this embodiment, through the setting of the manual processing assembly 3, by using the manual document processing device 302, the information processing device 303 and the turnstile mobile control terminal device in cooperation, the document verification is carried out through the manual document processing device 302, and the data such as the portrait is compared through the networking of the information processing device 303 and the turnstile mobile control terminal device for manual verification, improving the use effect of the device and providing convenience for users.
[0042] To facilitate the understanding of the above technical solutions of the present utility model, the working principle or operation method of the present utility model in the actual process will be described in detail below.
[0043] During actual application, first, the position of the passenger to be ticket-verified is sensed by the probe in the photoelectric sensor 202. The central control system of the photoelectric sensor 202 calculates the height detection and the flow rate of the passengers to be ticket-verified through the TOF algorithm, and transmits the data to the portrait verification panel 203, and locates the position of the passenger's face according to the passenger's height, and locks the passenger for accurate tailing, and controls the detection angle and focus of the portrait detection and verification probe, so as to achieve a better cooperation effect, improve the accuracy of the portrait verification panel 203 detection and speed up the verification speed, thereby achieving the purpose of flexibly controlling the use of the turnstile assembly 1, and improving the passing detection accuracy and safety of the short turnstile.
[0044] In summary, by means of the above technical solutions of the present utility model, for the intelligent self-service short turnstile integrating TOF top detection and biometric identification, through the setting of the portrait verification component 2 and in cooperation with the turnstile component 1, during use, first, the probe in the photoelectric sensor 202 senses the position of the passenger waiting for ticket verification. The central control system of the photoelectric sensor 202 calculates the height detection and the flow rate of the passengers for the next ticket verification through the TOF algorithm, and transmits the data to the portrait verification panel 203, and locks the passenger for precise trailing, and controls the detection angle and focuses the portrait detection and verification probe, so as to achieve a better cooperation effect, improve the accuracy of the portrait verification panel 203 detection and speed up the verification speed, thereby achieving the purpose of flexibly controlling the use of the turnstile component 1, improving the passing detection accuracy and safety of the short turnstile, and providing convenience for users; through the setting of the turnstile component 1, during use, the purpose of retracting and releasing the isolation belt 104 is achieved by controlling the use of the first motor, and the purpose of controlling the rotation and opening of the barrier 105 is achieved by controlling the use of the second motor, so as to cooperate with the portrait verification component 2 to carry out ticket verification work, improve the use effect of the device, and provide convenience for users; through the setting of the manual processing component 3, through the cooperation of the manual document processing device 302, the information processing device 303 and the turnstile mobile control terminal device, the document verification is carried out by the manual document processing device 302, and the data comparison of portraits and the like is carried out by networking the information processing device 303 and the turnstile mobile control terminal device for manual verification, improving the use effect of the device and providing convenience for users.
[0045] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. An intelligent self-service short gate integrating TOF top detection and biometric identification, comprising a gate assembly (1), characterized in that: A portrait verification component (2) is arranged on the top of the gate component (1), and a manual processing component (3) is arranged on the outer wall of the gate component (1); The portrait verification component (2) comprises an upper support rod (201) and a portrait verification panel (203); a portrait detection verification probe is arranged on the inner wall of the portrait verification panel (203); a photoelectric sensor (202) is arranged at one end of the upper support rod (201); and the number of the photoelectric sensors (202) is two; and a central control system containing a TOF algorithm is arranged inside the photoelectric sensor (202).
2. The intelligent self-service short gate integrating TOF top detection and biometric identification according to claim 1 is characterized in that: The gate assembly (1) comprises a gate box (102), the number of which is multiple, and an isolation belt (104) is connected between every two gate boxes (102), the inner wall of the gate box (102) is provided with a guardrail (105), the top of the gate box (102) is provided with a support rod (103), and the outer wall of the gate box (102) is provided with a self-service document processing device (101).
3. The intelligent self-service short gate integrating TOF top detection and biometric identification according to claim 2 is characterized in that: A first motor is disposed on the inner wall of the gate box (102); an output shaft of the first motor is fixedly connected to a reel through a coupling; and an outer wall of the reel is fixedly connected to one end of the isolation belt (104).
4. The intelligent self-service short gate integrating TOF top detection and biometric identification according to claim 2 is characterized in that: A second motor is disposed on the inner wall of the gate box (102), and an output shaft of the second motor is fixedly connected to a rotating rod via a coupling, and an outer wall of the rotating rod is fixedly connected to the inner wall of the barrier plate (105).
5. The intelligent self-service short gate integrating TOF top detection and biometric identification according to claim 4 is characterized in that: The number of the baffles (105) is multiple, and every two baffles (105) are symmetrically arranged on both sides of the gate box (102), and a pair of baffles (105) is symmetrically arranged between two adjacent gate boxes (102).
6. The intelligent self-service short gate integrating TOF top detection and biometric identification according to claim 2 is characterized in that: The manual processing component (3) comprises a manual counter (301), the inner wall of the manual counter (301) is provided with a gate movement control terminal device, and the top of the manual counter (301) is provided with a manual document processing device (302).
7. The intelligent self-service short gate integrating TOF top detection and biometric identification according to claim 6 is characterized in that: The manual processing component (3) further comprises a rotating frame (304) arranged on the outer wall of the support rod (103); one end of the rotating frame (304) is connected to an information processing device (303); the information processing device (303) comprises a touch panel and a networking system.
8. The intelligent self-service short gate integrating TOF top detection and biometric identification according to claim 7 is characterized in that: The rotating frame (304) comprises two single plates, and a coupling is movably connected between the two single plates.