Target detection and identification gate based on information verification

Abstract

The invention discloses a target detection and recognition gate based on information verification, and relates to the field of target detection and recognition gates, the target detection and recognition gate comprises a supporting mechanism, a disinfectant spraying mechanism is arranged in the supporting mechanism, a wiping mechanism is arranged at the top end of the supporting mechanism, and a cleaning mechanism is arranged at the top end of the wiping mechanism; through mutual cooperation of a threaded rod, an extrusion plate and an upward spraying head, when tourists enter the park, a blocking frame rotates along with rotation of a rotating frame, so that the threaded rod fixedly connected with the rotating frame rotates synchronously, and the extrusion plate in threaded connection with the threaded rod slides downwards; and disinfectant in the gate machine main body is sprayed to tourists through a downward spraying head and an upward spraying head, and the upper bodies of the tourists are automatically disinfected when the tourists enter the park, so that mutual infection among the tourists during an epidemic situation is avoided, and the safety of the tourists in visiting the park is improved; meanwhile, the situation that grass seeds are brought into the soles of tourists, and plants planted in the garden are damaged is avoided.

Description

Technical Field

[0001] This invention relates to the field of target detection and recognition gate technology, specifically a target detection and recognition gate based on information verification. Background Technology

[0002] Target detection and recognition technology is an artificial intelligence technology that can be used to identify and detect target objects in turnstiles. Currently, several technologies are available for target detection and recognition turnstiles. Existing turnstile technologies mainly include the following: Sensor technology: By using different types of sensors, such as infrared sensors, photoelectric sensors, and ultrasonic sensors, it is possible to detect and identify people or objects passing through the turnstile. Sensors can detect the approach and passage of people, thereby controlling the opening and closing and status of the turnstile; Biometric technology: Biometric technologies, such as fingerprint recognition, facial recognition, and iris recognition, can be used to identify people passing through the turnstile. Identity recognition and verification: These technologies can improve the security and accuracy of turnstiles, preventing unauthorized personnel from passing through; Card swiping technology: Turnstiles can be equipped with card readers to identify and verify the identity of personnel by reading their identity information; This technology is widely used in access control systems and entrance / exit management; Artificial intelligence technology: As mentioned above, using deep learning algorithms and image processing technology, target detection and recognition of people and objects passing through turnstiles can be achieved, improving the security and intelligence of turnstiles; The comprehensive application of these technologies can improve the security, intelligence, and ease of use of turnstiles, meeting the entrance / exit management needs in different scenarios;

[0003] However, existing target detection and recognition gate technologies have many drawbacks;

[0004] First, many existing target detection and recognition gate technologies are used in parks, and parks have relatively strict requirements for people entering. If visitors carry viruses, it can easily cause cross-infection among visitors and damage the plants in the park. Furthermore, if visitors' shoes carry other types of grass seeds, it can also affect the plants in the park. Existing target detection and recognition gate technologies are difficult to disinfect visitors entering the park, so the plants in the park are increasingly affected as the number of visitors increases.

[0005] Secondly, most existing target detection and recognition gate technologies install card recognition devices on the gates. However, after working for a long time, these card recognition devices are prone to accumulating too much dirt. This dirt makes subsequent card recognition less sensitive, causing the entire gate to become sluggish, which in turn affects the entry progress of tourists, increases queuing time, and affects the tourist experience. Existing target detection and recognition gate technologies can only reduce the impact of dirt by wiping it regularly, but this process is too complicated and consumes a lot of manpower.

[0006] Finally, most existing target detection and recognition gate technologies install facial recognition devices on the gates. However, facial recognition devices accumulate a lot of dust after being left for a long time. The dusty devices have difficulty quickly recognizing the faces of subsequent visitors, which greatly affects the efficiency of visitors entering the park. This results in visitors waiting too long in front of the gates, which can easily affect the order of visitors outside the park and affect the visitor experience. Summary of the Invention

[0007] (a) Technical problems to be solved

[0008] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a target detection and recognition gate based on information verification, which can effectively solve the problem of tourists carrying viruses when entering the park that is difficult to solve in the existing technology.

[0009] (II) Technical Solution

[0010] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0011] This invention discloses a target detection and recognition gate based on information verification, including a support mechanism, a disinfectant spraying mechanism inside the support mechanism, a wiping mechanism at the top of the support mechanism, and a cleaning mechanism at the top of the wiping mechanism.

[0012] The support mechanism includes a gate body, a card reader is fixedly connected to one side of the gate body, and a face recognition frame is fixedly connected to the top of the gate body.

[0013] The disinfectant spraying mechanism includes a barrier frame, a rotating frame, and a threaded rod. The barrier frame is fixedly connected to the rotating frame on the side closest to the gate body, and the bottom end of the rotating frame is fixedly connected to the top end of the threaded rod. The disinfectant spraying mechanism is used to disinfect the body of tourists and remove grass seeds from the soles of tourists' shoes.

[0014] The wiping mechanism includes a transmission gear, a gear rack, and a limiting rod. The bottom end of the transmission gear is fixedly connected to the top end of the rotating frame. One side of the transmission gear is meshed with the gear rack. The side of the gear rack away from the barrier frame is fixedly connected to the top end of the limiting rod. The side of the limiting rod near the barrier frame is slidably connected to the surface of the gate body. The wiping mechanism is used to remove dirt from the surface of the card reader.

[0015] Furthermore, the disinfectant spraying mechanism also includes a squeezing plate, the inner surface of which is threadedly connected to the outer surface of the threaded rod.

[0016] Furthermore, the disinfectant spraying mechanism also includes downward spray heads, one end of which is fixedly connected to the gate body near the barrier frame, and four downward spray heads are provided.

[0017] Furthermore, the disinfectant spraying mechanism also includes an upward spray head, one end of which is fixedly connected to the gate body near the barrier frame, and four upward spray heads are provided.

[0018] Furthermore, the wiping mechanism also includes a rotating rod, the end of which near the transmission gear is rotatably connected to a gear rack, the side of which away from the transmission gear is rotatably connected to a movable rod, the side of which near the transmission gear is rotatably connected to a sliding rod, and the side of which near the card reader is slidably connected to the gate body.

[0019] Furthermore, the wiping mechanism also includes a roller, one side of which is rotatably connected to the side of the sliding rod near the gate body, and a wiping sponge is fixedly connected to the surface of the roller.

[0020] Furthermore, the cleaning mechanism includes a second rotating rod, the side of the second rotating rod away from the rotating frame being rotatably connected to a gear rack, the side of the second rotating rod away from the gear rack being rotatably connected to a transmission hole rod, and the side of the transmission hole rod near the barrier frame being rotatably connected to a cleaning cylinder.

[0021] Furthermore, the cleaning mechanism also includes a fixing rod, which is fixedly connected to the side of the face recognition frame away from the barrier frame. The outer surface of the fixing rod is slidably connected to the inner surface of the transmission hole rod, and a component housing is fixedly connected to the top of the gate body.

[0022] (III) Beneficial Effects

[0023] Compared with known prior art, the technical solution provided by this invention has the following beneficial effects:

[0024] 1. Through the coordinated operation of the threaded rod, the extrusion plate, the downward spray head, and the upward spray head, when a visitor enters the park through the device's identification process, the barrier frame rotates along with the rotating frame, causing the threaded rod, which is fixedly connected to the rotating frame, to rotate synchronously. This causes the extrusion plate, which is threadedly connected to the threaded rod, to slide downward, spraying disinfectant from the gate body onto the visitor through the downward and upward spray heads. This process enables the device to automatically disinfect the upper body of each visitor upon entering the park, preventing the spread of viruses among visitors during periods of high disease prevalence and increasing the safety of visitors. It also prevents external grass seeds brought in by visitors' shoes from damaging the plants grown in the park.

[0025] 2. Through the cooperation of the transmission gear, gear rack, roller, and wiping sponge, when a visitor enters the park, the rotation of the rotating frame drives the transmission gear fixedly connected to the rotating frame to rotate synchronously, causing the gear rack meshing with the transmission gear to slide, and causing the roller and the wiping sponge fixedly connected to the roller to roll on the surface of the card reader. This process enables the device to clean the dirt on the surface of the card reader with the wiping sponge when each visitor enters the park, avoiding the card reader becoming insensitive due to dirt after long-term operation, thereby increasing the efficiency of visitor entry into the park and improving the visitor's park experience.

[0026] 3. Through the interaction between the rotating rod, the transmission hole rod, the cleaning cylinder, and the fixed rod, when the rotating rod begins to slide, the rotating rod drives the transmission hole rod to slide along the fixed rod, causing the cleaning cylinder to roll on the surface of the face recognition frame. This process enables the device to automatically wipe the dust off the surface of the face recognition frame when each visitor enters the park, preventing the face recognition frame from accumulating too much dust due to prolonged placement, which could lead to inaccurate face recognition and affect the efficiency of visitors entering the park. This also prevents visitors from causing disturbances due to long queues. Attached Figure Description

[0027] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0029] Figure 2 This is a three-dimensional structural view of the present invention from another angle;

[0030] Figure 3This is a top-view perspective view of the three-dimensional structure of the present invention;

[0031] Figure 4 This is a front cross-sectional view of the present invention;

[0032] Figure 5 This is a partial three-dimensional structural diagram of the disinfectant spraying mechanism in this invention;

[0033] Figure 6 This is a three-dimensional structural diagram of the disinfectant spraying mechanism and the wiping mechanism in this invention;

[0034] Figure 7 This is a partial three-dimensional structural diagram of the cleaning mechanism in this invention;

[0035] Figure 8 This is a partial three-dimensional structural diagram of the wiping mechanism in this invention.

[0036] The numbers in the diagram represent: 100, support mechanism; 101, gate body; 102, card reader; 103, facial recognition frame.

[0037] 200. Disinfectant spraying mechanism; 201. Barrier frame; 202. Rotating frame; 203. Threaded rod; 204. Extrusion plate; 205. Downward spray head; 206. Upward spray head;

[0038] 300. Wiping mechanism; 301. Transmission gear; 302. Gear rack; 303. Limiting rod; 304. Rotating rod one; 305. Movable rod; 306. Sliding rod; 307. Roller; 308. Wiping sponge;

[0039] 400. Cleaning mechanism; 401. Rotating rod 2; 402. Transmission hole rod; 403. Cleaning cylinder; 404. Fixing rod; 405. Part housing. Detailed Implementation

[0040] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0041] The present invention will be further described below with reference to embodiments.

[0042] This embodiment presents a target detection and recognition gate based on information verification, such as... Figure 1 - Figure 8As shown, it includes a support mechanism 100, a disinfectant spraying mechanism 200 is provided inside the support mechanism 100, a wiping mechanism 300 is provided at the top of the support mechanism 100, and a cleaning mechanism 400 is provided at the top of the wiping mechanism 300.

[0043] The support mechanism 100 includes a gate body 101, a card reader 102 is fixedly connected to one side of the gate body 101, and a face recognition frame 103 is fixedly connected to the top of the gate body 101.

[0044] The disinfectant spraying mechanism 200 includes a barrier frame 201, a rotating frame 202, and a threaded rod 203. The barrier frame 201 is fixedly connected to the rotating frame 202 on the side near the gate body 101. The bottom end of the rotating frame 202 is fixedly connected to the top end of the threaded rod 203. The disinfectant spraying mechanism 200 is used to disinfect the body of tourists and remove grass seeds from the soles of tourists' shoes.

[0045] The wiping mechanism 300 includes a transmission gear 301, a gear rack 302, and a limiting rod 303. The bottom end of the transmission gear 301 is fixedly connected to the top end of the rotating frame 202. One side of the transmission gear 301 is meshed with the gear rack 302. The side of the gear rack 302 away from the barrier frame 201 is fixedly connected to the top end of the limiting rod 303. The side of the limiting rod 303 near the barrier frame 201 is slidably connected to the surface of the gate body 101. The wiping mechanism 300 is used to remove dirt from the surface of the card reader 102.

[0046] As a preferred embodiment of this example, Figure 4 and Figure 5 As shown, the disinfectant spraying mechanism 200 also includes a squeezing plate 204, the inner surface of the squeezing plate 204 and the outer surface of the threaded rod 203 are threadedly connected.

[0047] As a preferred embodiment of this example, Figure 4 As shown, the disinfectant spraying mechanism 200 also includes a downward spray head 205. The end of the downward spray head 205 near the barrier frame 201 is fixedly connected to the gate body 101. Four downward spray heads 205 are provided.

[0048] In this embodiment, as Figure 2 and Figure 3 As shown, the disinfectant spraying mechanism 200 also includes an upward spray head 206. The end of the upward spray head 206 near the barrier frame 201 is fixedly connected to the gate body 101. Four upward spray heads 206 are provided.

[0049] Compared with existing technologies, which are difficult to disinfect the surface of tourists' bodies and remove foreign grass seeds from the soles of tourists' shoes, the present invention enables the device to automatically disinfect the upper body of each tourist when they enter the park, avoiding cross-infection among tourists during the epidemic and increasing the safety of tourists visiting the park. It also prevents grass seeds brought in by tourists' shoes from damaging the plants planted in the park.

[0050] In other aspects, this embodiment also provides a mechanism for descaling the card reader 102, such as... Figure 6 and Figure 8 As shown, the wiping mechanism 300 also includes a rotating rod 304. The end of the rotating rod 304 near the transmission gear 301 is rotatably connected to the gear rack 302. The side of the rotating rod 304 away from the transmission gear 301 is rotatably connected to a movable rod 305. The side of the movable rod 305 near the transmission gear 301 is rotatably connected to a sliding rod 306. The side of the sliding rod 306 near the card reader 102 is slidably connected to the gate body 101.

[0051] As a preferred embodiment of this example, Figure 6 and Figure 8 As shown, the wiping mechanism 300 also includes a roller 307, one side of the roller 307 and the side of the sliding rod 306 near the gate body 101 are rotatably connected, and a wiping sponge 308 is fixedly connected to the surface of the roller 307.

[0052] Compared with existing technologies, most existing technologies rely on manual cleaning of the surface of the card reader 102 periodically. However, the cleaning process is too complicated, and untimely cleaning can easily cause the card reader 102 to become unresponsive. This invention enables the device to clean the surface of the card reader 102 with the wiping sponge 308 when each visitor enters the park, avoiding the unresponsiveness caused by dirt buildup after long-term operation. This increases the efficiency of visitors entering the park and improves their park experience.

[0053] In this embodiment, a mechanism capable of automatically cleaning the face recognition frame 103 is provided, such as... Figure 6 and Figure 7 As shown, the cleaning mechanism 400 includes a second rotating rod 401. The side of the second rotating rod 401 away from the rotating frame 202 is rotatably connected to the gear rack 302. The side of the second rotating rod 401 away from the gear rack 302 is rotatably connected to a transmission hole rod 402. The side of the transmission hole rod 402 near the barrier frame 201 is rotatably connected to a cleaning cylinder 403.

[0054] like Figure 6 and Figure 7As shown, the cleaning mechanism 400 also includes a fixing rod 404, which is fixedly connected to the side of the face recognition frame 103 away from the barrier frame 201. The outer surface of the fixing rod 404 is slidably connected to the inner surface of the transmission hole rod 402. A component housing 405 is fixedly connected to the top of the gate body 101.

[0055] Compared with existing technologies, most existing technologies rely on manual cleaning of the dust on the surface of the face recognition frame 103. This process consumes a lot of manpower and is difficult to wipe in a timely manner. The present invention enables the cleaning cylinder 403 to automatically wipe the dust off the surface of the face recognition frame 103 when each visitor enters the park. This avoids the accumulation of too much dust on the face recognition frame 103 due to prolonged placement, which would cause the face recognition frame 103 to misrecognize the visitor's face and thus affect the efficiency of visitors entering the park. It also prevents visitors from causing disturbances due to long queues.

[0056] Working principle: First, the user can install a card reader 102 on the surface of the gate body 101, install a face recognition frame 103 on the gate body 101, inject a certain amount of disinfectant into the gate body 101, and finally install an induction motor at the bottom of the threaded rod 203.

[0057] After preparation, the user installs the entire device at the park entrance. When the user passes through facial recognition or card recognition, the induction motor rotates, driving the threaded rod 203 to rotate synchronously. This causes the rotating frame 202, which is fixedly connected to the threaded rod 203, to rotate synchronously, and the barrier frame 201, which is fixedly connected to the rotating frame 202, to rotate around the rotating frame 202, thus losing its blocking effect on the user. As the threaded rod 203 rotates, it drives the extrusion plate 204, which is threadedly connected to the threaded rod 203, to slide downwards, and sprays the disinfectant in the gate body 101 onto the visitor through the downward spray head 205 and the upward spray head 206. This process enables the device to automatically disinfect the upper body of each visitor when they enter the park, avoiding mutual infection among visitors during the epidemic and increasing the safety of visitors visiting the park. It also prevents grass seeds brought in by visitors' shoes from damaging the plants planted in the park.

[0058] As the rotating frame 202 rotates, it drives the transmission gear 301, which is fixedly connected to the rotating frame 202, to rotate synchronously. This causes the gear rack 302, which is meshed with the transmission gear 301, to slide. At this time, the limiting rod 303, which is fixedly connected to the gear rack 302, provides a limiting function for the gear rack 302. Meanwhile, the rotating rod 304, which is rotatably connected to the gear rack 302, slides along with the gear rack 302, causing the movable rod 305, which is rotatably connected to the rotating rod 304, to slide synchronously. This also causes the sliding rod 306, which is rotatably connected to the movable rod 305, to slide on the surface of the gate body 101. Furthermore, because the gate body 101 and the wiping sponge 308 are slidably connected, the roller 307, which is rotatably connected to the sliding rod 306, rolls on the surface of the card reader 102, and the wiping sponge 308, which is fixedly connected to the roller 307, rolls synchronously on the surface of the card reader 102. This process enables the device to clean the dirt on the surface of the card reader 102 with the wiping sponge 308 when each visitor enters the park, avoiding the card reader 102 from becoming less sensitive to recognition due to dirt after long-term operation, thereby increasing the efficiency of visitors entering the park and improving the visitor's park experience.

[0059] During the sliding of the gear rack 302, the rotating rod 401, which is rotatably connected to the gear rack 302, slides synchronously. The transmission hole rod 402, which is rotatably connected to the rotating rod 401, slides along with the rotating rod 401. During this process, the cleaning cylinder 403 slides along the surface of the fixed rod 404, and the cleaning cylinder 403, which is fixedly connected to the transmission hole rod 402, rolls on the surface of the face recognition frame 103. This process allows the cleaning cylinder 403 to automatically wipe the dust off the surface of the face recognition frame 103 when each visitor enters the park. This prevents the face recognition frame 103 from accumulating too much dust due to prolonged placement, which could lead to inaccurate face recognition and affect the efficiency of visitors entering the park. It also prevents visitors from causing disturbances due to long queues.

[0060] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An information verification-based target detection and identification gate, characterized in that, Including support mechanism (100), the inside of support mechanism (100) is provided with disinfectant spraying mechanism (200), the top of support mechanism (100) is provided with wiping mechanism (300), the top of wiping mechanism (300) is provided with cleaning mechanism (400); The support mechanism (100) includes a gate body (101), one side of the gate body (101) is fixedly connected with a card swiping table (102), and the top of the gate body (101) is fixedly connected with a face recognition frame (103). The disinfectant spraying mechanism (200) includes a blocking frame (201), a rotating frame (202) and a threaded rod (203), one side of the blocking frame (201) close to the gate body (101) is fixedly connected with the rotating frame (202), and the bottom end of the rotating frame (202) is fixedly connected with the top end of the threaded rod (203), the disinfectant spraying mechanism (200) is used for disinfecting the body of the visitor and removing the grass seeds on the sole of the visitor. The wiping mechanism (300) includes a transmission gear (301), a gear strip (302) and a limiting rod (303), the bottom end of the transmission gear (301) is fixedly connected with the top end of the rotating frame (202), one side of the transmission gear (301) is meshedly connected with the gear strip (302), and one side of the gear strip (302) away from the blocking frame (201) is fixedly connected with the top end of the limiting rod (303), one side of the limiting rod (303) close to the blocking frame (201) is slidably connected with the surface of the gate body (101), and the wiping mechanism (300) is used for removing dirt on the surface of the card swiping table (102).

2. The target detection and identification gate based on information verification according to claim 1, characterized in that, The disinfectant spraying mechanism (200) further includes an extrusion plate (204), and the inner surface of the extrusion plate (204) is threadedly connected with the outer surface of the threaded rod (203).

3. The target detection and identification gate based on information verification according to claim 1, characterized in that, The disinfectant spraying mechanism (200) further includes a downward spraying head (205), one end of the downward spraying head (205) close to the blocking frame (201) is fixedly connected with the gate body (101), and the downward spraying head (205) is provided with four.

4. The target detection and identification gate based on information verification according to claim 1, characterized in that, The disinfectant spraying mechanism (200) further includes an upward spraying head (206), one end of the upward spraying head (206) close to the blocking frame (201) is fixedly connected with the gate body (101), and the upward spraying head (206) is provided with four.

5. The target detection and identification gate based on information verification according to claim 1, characterized in that, The wiping mechanism (300) further includes a rotating rod one (304), one end of the rotating rod one (304) close to the transmission gear (301) is rotatably connected with the gear strip (302), and one side of the rotating rod one (304) away from the transmission gear (301) is rotatably connected with a movable rod (305), one side of the movable rod (305) close to the transmission gear (301) is rotatably connected with a sliding rod (306), and one side of the sliding rod (306) close to the card swiping table (102) is slidably connected with the gate body (101).

6. The target detection and identification gate based on information verification according to claim 5, characterized in that, The wiping mechanism (300) further includes a roller (307), one side of the roller (307) and the sliding rod (306) are rotationally connected to one side of the gate body (101), and the surface of the roller (307) is fixedly connected with a wiping sponge (308).

7. The target detection and identification gate based on information verification according to claim 1, characterized in that, The cleaning mechanism (400) includes a rotating rod two (401), one side of the rotating rod two (401) and the gear strip (302) are rotationally connected away from the rotating frame (202), one side of the rotating rod two (401) is rotationally connected with a transmission hole rod (402) away from the gear strip (302), and one side of the transmission hole rod (402) close to the blocking frame (201) is rotationally connected with a cleaning cylinder (403).

8. The target detection and identification gate based on information verification according to claim 7, characterized in that, The cleaning mechanism (400) further includes a fixed rod (404), the fixed rod (404) and the face recognition frame (103) are fixedly connected away from one side of the blocking frame (201), the outer surface of the fixed rod (404) and the inner surface of the transmission hole rod (402) are in sliding connection, and the gate body (101) is fixedly connected with a part shell (405) at the top end.

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