Pedestrian passage scanning equipment based on biological recognition

Abstract

The utility model discloses pedestrian path scanning equipment based on biological recognition, and belongs to the field of path scanning equipment. A pedestrian path scanning device based on biological recognition comprises an aisle gate shell and a face recognizer arranged at the top of the aisle gate shell, and further comprises an auxiliary recognizer located on the upper side of the aisle gate shell. The telescopic groove comprises a containing groove formed in the top of the aisle gate shell; the transmission assembly comprises a main electric push rod arranged at one end of the bottom of the containing groove, a driving assembly arranged in the middle of the main electric push rod, a telescopic control piece arranged at the output end of the driving assembly and an auxiliary electric push rod arranged at the bottom of the telescopic control piece and located at the other end of the containing groove. According to the utility model, a height-adjustable mechanism of the face recognizer of the pedestrian path scanning equipment is added, so that the face detection rate of pedestrians is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of channel scanning, in particular to a pedestrian channel scanning device based on biometrics. Background Art

[0002] Channel scanning equipment will be installed as interception gates at the entrances and exits of high-speed railway stations, railway stations, communities, office buildings, scenic spots, etc. to record and detect the information of pedestrians entering and leaving. The current channel scanning equipment mostly uses objects such as identity cards, electromagnetic cards, tickets, etc. to read signals on the signal recognition structure on the channel scanning equipment. A successful signal can open the channel scanning equipment to facilitate people's passage.

[0003] At present, with the application of biometric technology in electronic products, pedestrian channel scanning equipment can be used on pedestrian channel scanning equipment. Through the coordinated use of face recognition, QR code recognition module, camera and face recognition on the pedestrian channel scanning equipment, pedestrians can be biometrically identified, and the controller controls the aisle gate according to the identity verification results of identity information, ticket information and portrait information.

[0004] After searching, the Chinese patent authorization number CN211403503U discloses a channel gate system for person-certificate-ticket verification based on biometric identification, including a controller, a ticket identifier, a QR code identifier, an ID card identifier, a face identifier, a camera and a voice announcer, and also includes two aisle gate housings; the face identifier is fixed on the top of the aisle gate housing, the camera is fixed on the front top of the face identifier, the voice announcer and the QR code identifier are arranged at the front end of the aisle gate housing, by integrating the camera module with the display module, and after the ID card recognition module and the QR code recognition module recognize the identity information and the ticket holding information, the voice module is used to remind the user to check the identity information and the ticket holding information, so as to facilitate the camera module to accurately collect the portrait information, and the controller controls the aisle gate according to the identity verification result of the identity information, the ticket holding information and the portrait information, which has the advantages of scientific design, strong practicality, simple structure, high efficiency and low cost.

[0005] Although the above-mentioned channel gate system can be used for biometric identification, it still has the following shortcomings: when the channel scanning device is used, pedestrians need to line up in a line first and be identified by the gate identification machine in turn before the channel can be opened. It is impossible to identify pedestrians of different heights, and the identification speed is slow, which is not convenient for the channel device to be used in scenes with large pedestrian flow. Therefore, this application proposes a pedestrian channel scanning device based on biometric identification to solve the problem. Utility Model Content

[0006] The utility model aims to solve the problem of slow recognition speed of pedestrian channel scanning equipment in the prior art, and proposes a pedestrian channel scanning equipment based on biometric recognition.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A pedestrian channel scanning device based on biometric identification, comprising a passage gate housing and a face recognizer arranged on the top of the passage gate housing, and further comprising:

[0009] An auxiliary identifier, which is arranged on the top of the passage gate housing and is flush with the face identifier;

[0010] The telescopic slot includes a receiving slot provided on the top of the housing of the aisle gate;

[0011] A transmission assembly, the transmission assembly comprising a main electric push rod arranged at one end of the bottom of the accommodating groove, a driving assembly arranged in the middle of the main electric push rod, a telescopic control member arranged at the output end of the driving assembly, and an auxiliary electric push rod arranged at the bottom of the telescopic control member and located at the other end of the accommodating groove;

[0012] The mounting end includes a moving seat arranged on the top of the main electric push rod and the auxiliary electric push rod.

[0013] As a preferred technical solution of the present application, a main motor connected to the power input end of the drive assembly is provided on one side of the main electric push rod, and the power input end of the auxiliary electric push rod is connected to the telescopic control component.

[0014] As a preferred technical solution of the present application, the driving assembly includes a chain and two gears sleeved in the chain, one of the gears is rotatably arranged between the main electric push rod and the main motor, and the other gear is rotatably arranged on the upper side of the telescopic control member.

[0015] As a preferred technical solution of the present application, the telescopic control component includes a connecting seat arranged at the bottom of the gear, a power output end arranged at the input end of the auxiliary electric push rod, and an electromagnetic seat arranged at the top of the power output end and connected to the connecting seat.

[0016] As a preferred technical solution of the present application, a battery is provided on one side of the electromagnetic seat, and a signal light is provided on one side of the battery.

[0017] As a preferred technical solution of the present application, the mounting end includes a rotating shaft rotatably arranged on the main electric push rod and the auxiliary electric push rod respectively, and a rotating roller arranged on the moving seat and connected to the rotating shaft.

[0018] As a preferred technical solution of the present application, a face recognition control module is provided in the housing of the aisle gate, and two indicator lights are provided on the top of the housing of the aisle gate, one of the indicator lights is connected to the face recognizer, and the other indicator light is connected to the auxiliary recognizer.

[0019] Compared with the prior art, the utility model provides a pedestrian channel scanning device based on biometrics, which has the following beneficial effects:

[0020] 1. The pedestrian channel scanning device, through the auxiliary identifier, is convenient for adding an auxiliary detection end of the pedestrian channel, and can perform facial recognition on pedestrians rushing into the middle of the gate. The setting of the two facial recognition structures is convenient for increasing the detection rate of the channel scanning device and saving the facial recognition time of the device.

[0021] 2. The pedestrian channel scanning device, through the main electric push rod, driving assembly, telescopic control member and auxiliary electric push rod, uses the main motor on the main electric push rod to drive the driving assembly, which can adjust the overall length of the main electric push rod and transmit kinetic energy to the driving assembly, so that the driving assembly transmits the kinetic energy to the gear, and the rotating gear can drive the chain to rotate, thereby transmitting kinetic energy to the telescopic control member, and then by opening the electromagnetic seat, the electromagnetic seat uses the electric energy in the battery to have magnetism and can be connected to the connecting seat to transmit the kinetic energy to the auxiliary electric push rod, providing kinetic energy for the extension and retraction of the auxiliary electric push rod, thereby realizing the telescopic adjustment of the face recognizer and the auxiliary recognizer at different heights, facilitating the face recognizer and the auxiliary recognizer to perform face recognition on pedestrians of different heights, increasing the scanning speed of the channel scanning device, and facilitating the use of the channel scanning device in scenes with large pedestrian flow. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the structure of a pedestrian passage scanning device based on biometric recognition proposed by the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of a transmission component in a receiving slot in a pedestrian channel scanning device based on biometric recognition proposed by the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of a transmission component in a pedestrian channel scanning device based on biometric recognition proposed by the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of a driving component in a pedestrian channel scanning device based on biometric recognition proposed by the utility model;

[0026] Figure 5 The utility model is a schematic diagram of the structure of a telescopic control component in a pedestrian passage scanning device based on biometric recognition.

[0027] In the figure:

[0028] 1. Gate housing; 2. Face recognition device; 3. Auxiliary recognition device; 4. Main electric push rod; 5. Main motor; 6. Driving assembly; 7. Gear; 8. Chain; 9. Telescopic control part; 10. Connecting seat; 11. Electromagnetic seat; 12. Battery; 13. Power output terminal; 14. Auxiliary electric push rod; 15. Moving seat; 16. Rotating shaft; 17. Rotating roller; 18. Indicator light; 19. Receiving slot. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0030] Example:

[0031] Reference Figure 1 A pedestrian channel scanning device based on biometric recognition includes a passage gate housing 1 and a face recognizer 2 arranged on the top of the passage gate housing 1, and also includes an auxiliary recognizer 3, a telescopic slot, a transmission assembly and a mounting end. The auxiliary recognizer 3 is arranged on the top of the passage gate housing 1 and is flush with the face recognizer 2. The telescopic slot includes a receiving slot 19 opened on the top of the passage gate housing 1. The transmission assembly includes a main electric push rod 4 arranged at one end of the bottom of the receiving slot 19, a driving assembly 6 arranged in the middle of the main electric push rod 4, a telescopic control member 9 arranged at the output end of the driving assembly 6, and an auxiliary electric push rod 14 arranged at the bottom of the telescopic control member 9 and located at the other end of the receiving slot 19. The mounting end includes a moving seat 15 arranged on the top of the main electric push rod 4 and the auxiliary electric push rod 14.

[0032] Reference Figure 2 Or 3, a pedestrian passage scanning device based on biometric recognition, further, a main motor 5 connected to the power input end of the driving assembly 6 is provided on one side of the main electric push rod 4, and the power input end of the auxiliary electric push rod 14 is connected to the telescopic control component 9.

[0033] The aisle gate housing 1 and the face recognition device 2 in this embodiment are both existing structures of the pedestrian channel scanning device, wherein the aisle gate housing 1 is also provided with a voice announcer, a QR code recognizer, a ticket recognizer, an ID card recognizer, a fill light, a gate and other structures, which can open the gate through QR codes, tickets, ID card face recognition and other methods to facilitate the passage of pedestrians, and perform single-person face recognition through the face recognition device 2. In the channel scanning device, the auxiliary recognition device 3 is provided to facilitate the increase of the face recognition structure on the device, so that the pedestrians in the queue can perform face recognition at the two face recognition ends, thereby increasing the number of pedestrians in the queue. The accuracy of channel information recognition is increased, the recognition speed of the channel scanning equipment is improved, and the use of the main electric push rod 4, the driving component 6, the telescopic control component 9 and the auxiliary electric push rod 14 makes it easy to adjust the height of the face recognizer 2 and the auxiliary recognizer 3, so that the use height of the face recognizer 2 and the auxiliary recognizer 3 can be automatically adjusted to perform facial recognition on pedestrians of different heights; and through the use of the indicator light 18 and the receiving slot 19 in the control component, the receiving slot 19 can control the simultaneous use of the face recognizer 2 and the auxiliary recognizer 3, and the indicator light 18 facilitates the separate display of the detection status of the face recognizer 2 and the auxiliary recognizer 3.

[0034] Reference Figure 4 , a pedestrian passage scanning device based on biometric recognition. Furthermore, the driving assembly 6 includes a chain 8 and two gears 7 sleeved in the chain 8, one gear 7 is rotatably set between the main electric push rod 4 and the main motor 5, and the other gear 7 is rotatably set on the upper side of the telescopic control member 9. When the main motor 5 outputs power to the main electric push rod 4, the main motor 5 can simultaneously output kinetic energy to the main electric push rod 4 and the driving assembly 6, drive the main electric push rod 4 to adjust the height, and output the kinetic energy to the telescopic control member 9, thereby increasing the kinetic energy utilization rate of the main electric push rod 4.

[0035] Reference Figure 3 Or 4, a pedestrian passage scanning device based on biometric recognition, further, the telescopic control part 9 includes a connecting seat 10 arranged at the bottom of the gear 7, a power output end 13 arranged at the input end of the auxiliary electric push rod 14, and an electromagnetic seat 11 arranged at the top of the power output end 13 and connected to the connecting seat 10.

[0036] It is worth mentioning that the auxiliary identifier 3 is an existing electric push rod structure, which applies the electric extension principle of the existing electric push rod. The main motor 5 drives the gear 7 in the drive assembly 6 to drive the gear group in the main electric push rod 4 to rotate. The gear group drives the screw to rotate, so that the slide on the screw can be driven to move up and down, thereby realizing the extension and retraction of the overall length of the electric push rod. It is used in the main electric push rod 4 and the auxiliary electric push rod 14 in this application to realize the height adjustment of the face recognizer 2 and the auxiliary identifier 3.

[0037] Reference Figure 5, a pedestrian passage scanning device based on biometric recognition. Furthermore, a battery 12 is provided on one side of the electromagnetic seat 11, a signal light is provided on one side of the battery 12, a spring is provided between the electromagnetic seat 11 and the power output end 13, and a gap is provided between the electromagnetic seat 11 and the connecting seat 10. Through the connection between the electromagnetic seat 11 and the connecting seat 10, the electromagnetic seat 11 will pull the spring to fit the connecting seat 10, wherein the connecting seat 10 uses a magnetic material. When the electromagnetic seat 11 is energized, the electromagnetic seat 11 has magnetic characteristics, and the magnetic connection with the connecting seat 10 makes the telescopic control member 9 connected to the drive assembly 6 and the auxiliary electric push rod 14 respectively. When the gear 7 is rotated in use, the gear 7 can also transmit kinetic energy to the power input end of the auxiliary electric push rod 14 to adjust the height of the auxiliary identifier 3.

[0038] By using the storage battery 12 , it is convenient to add a power supply mechanism on the electromagnetic base 11 , so that the electromagnetic base 11 can automatically supply power, reduce the transmission of external power, and provide kinetic energy for the kinetic energy utilization of the driving component 6 .

[0039] Reference Figure 2 , a pedestrian channel scanning device based on biometric recognition. Furthermore, the mounting end includes a rotating shaft 16 rotatably arranged on the main electric push rod 4 and the auxiliary electric push rod 14, and a rotating roller 17 arranged on the moving seat 15 and connected to the rotating shaft 16, which facilitates the rotation connection between the face recognizer 2 and the auxiliary recognizer 3 and the auxiliary electric push rod 14, and the use angle of the face recognizer 2 and the auxiliary recognizer 3 can be rotationally adjusted.

[0040] Reference Figure 1 , a pedestrian channel scanning device based on biometrics. Furthermore, a face recognition control module is arranged in the aisle gate housing 1, and two indicator lights 18 are arranged on the top of the aisle gate housing 1, one indicator light 18 is connected to the face recognizer 2, and the other indicator light 18 is connected to the auxiliary recognizer 3.

[0041] When the face recognizer 2 and the auxiliary recognizer 3 are in use, the face recognition control module is connected to the two indicator lights 18, the face recognizer 2 and the auxiliary recognizer 3. When the face information recognized by the face recognizer 2 is qualified, the face recognition control module will light up the indicator light 18 connected to the face recognizer 2. When the face information recognized by the auxiliary recognizer 3 is qualified, the face recognition control module will light up the indicator light 18 connected to the auxiliary recognizer 3, indicating that the identity information of the two people approaching the gate are both qualified. The gate can detect the identity information of two people at the same time, thereby increasing the detection rate of the gate. After the identity information of both people is qualified, the gate opens to perform face recognition for pedestrians who rush into the gate, thereby reducing the pedestrians' back and forth movement and increasing the information detection rate.

[0042] Specifically, when the utility model is in use, the biometric recognition technology of the existing pedestrian channel scanning equipment is applied, and the two aisle gate housings 1 are respectively arranged on both sides of the entrance. The pedestrians passing through the aisle gate housing 1 can independently select different methods to verify their identity information through the QR code recognizer, ticket recognizer, ID card recognizer, face recognizer 2 and auxiliary recognizer 3 on the aisle gate housing 1, and when the face recognizer 2 and the auxiliary recognizer 3 are in use, the power output of the main motor 5 to the driving component 6 can drive the gear 7 on the lower side to rotate, and through the socket setting of the gear 7 and the chain 8, the upper chain 8 can drive the gear 7 on the upper side of the auxiliary electric push rod 14 After rotating, the electromagnetic seat 11 is opened, and the battery 12 supplies electric energy to the electromagnetic seat 11. The battery 12 has magnetism after being energized, and the spring is pulled to be magnetically connected to the connecting seat 10. The power output end 13 transmits the input kinetic energy to the kinetic energy input end of the auxiliary electric push rod 14, so that the auxiliary electric push rod 14 can be telescopically adjusted, and then the use height of the auxiliary identifier 3 can be adjusted. Through the height adjustment of the face recognizer 2 and the auxiliary identifier 3, the pedestrian channel scanning device is convenient for facial recognition of pedestrians of different heights, thereby increasing the convenience of facial recognition, increasing the scanning speed of the channel scanning device, and facilitating the use of the channel scanning device in scenes with large pedestrian flow.

[0043] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A pedestrian channel scanning device based on biometric recognition, comprising a passage gate housing (1) and a face recognition device (2) arranged on the top of the passage gate housing (1), characterized in that: Also includes: An auxiliary identifier (3), the auxiliary identifier (3) being arranged on the top of the passage gate housing (1) and flush with the face identifier (2); A telescopic slot, the telescopic slot comprising a receiving slot (19) provided on the top of the passage gate housing (1); A transmission assembly, the transmission assembly comprising a main electric push rod (4) arranged at one end of the bottom of the receiving groove (19), a driving assembly (6) arranged in the middle of the main electric push rod (4), a telescopic control member (9) arranged at the output end of the driving assembly (6), and a secondary electric push rod (14) arranged at the bottom of the telescopic control member (9) and located at the other end of the receiving groove (19); The mounting end comprises a moving seat (15) arranged on the top of the main electric push rod (4) and the auxiliary electric push rod (14).

2. The pedestrian channel scanning device based on biometrics according to claim 1 is characterized in that: A main motor (5) connected to a power input end of a drive assembly (6) is provided on one side of the main electric push rod (4), and a power input end of the auxiliary electric push rod (14) is connected to a telescopic control component (9).

3. The pedestrian channel scanning device based on biometric identification according to claim 2 is characterized in that: The driving assembly (6) comprises a chain (8) and two gears (7) sleeved in the chain (8), one of the gears (7) being rotatably arranged between the main electric push rod (4) and the main motor (5), and the other gear (7) being rotatably arranged on the upper side of the telescopic control member (9).

4. The pedestrian channel scanning device based on biometric identification according to claim 3 is characterized in that: The telescopic control member (9) comprises a connecting seat (10) arranged at the bottom of the gear (7), a power output end (13) arranged at the input end of the auxiliary electric push rod (14), and an electromagnetic seat (11) arranged at the top of the power output end (13) and connected to the connecting seat (10).

5. The pedestrian channel scanning device based on biometrics according to claim 4 is characterized in that: A storage battery (12) is arranged on one side of the electromagnetic seat (11), and a signal light is arranged on one side of the storage battery (12).

6. The pedestrian channel scanning device based on biometrics according to claim 1, characterized in that: The mounting end comprises a rotating shaft (16) rotatably arranged on the main electric push rod (4) and the auxiliary electric push rod (14) respectively, and a rotating roller (17) arranged on the moving seat (15) and connected to the rotating shaft (16).

7. The pedestrian channel scanning device based on biometrics according to claim 1 is characterized in that: A face recognition control module is arranged in the passage gate housing (1), and two indicator lights (18) are arranged on the top of the passage gate housing (1), one of the indicator lights (18) is connected to the face recognizer (2), and the other indicator light (18) is connected to the auxiliary recognizer (3).

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