Gate device

Abstract

The utility model provides a gate device which comprises a case and a door body, and the case comprises a first outlet and a second outlet; the door body is installed on the machine box, the door body is of a bent structure, the door body can move to close the first outlet or the second outlet, and when one of the first outlet and the second outlet is in an open state, at least part of the door body closes the other one of the first outlet and the second outlet; when advancing in the direction from the first outlet to the second outlet, the door body can move to close the second outlet, at the moment, the first outlet is in an open state and can pass through the first outlet, when the door body moves to open the second outlet so that the second outlet is in the open state and can pass through the second outlet, and when the door body moves to open the second outlet, the door body moves to close the second outlet. And at least part of the door body closes the first outlet, so that the first outlet is in a closed state, and the anti-trailing function is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of gate machines, and in particular to a gate machine device. Background Art

[0002] Turnstiles are common equipment in import and export management, and are often installed at community entrances and exits, station entrances and exits, etc. Turnstiles need to have certain security and flow limiting functions. Existing turnstiles often experience tailgating during use. Therefore, realizing the anti-tailgating function of turnstiles is an urgent problem to be solved. Utility Model Content

[0003] The present application provides a gate device, which is at least used to solve the problem that the gate is prone to tailgating.

[0004] In a first aspect, a gate device includes a chassis and a door body, wherein the chassis includes a first outlet and a second outlet; the door body is installed in the chassis, the door body is a curved structure, and the door body can move to close the first outlet or the second outlet, wherein when one of the first outlet and the second outlet is in an open state, the door body at least partially closes the other of the first outlet and the second outlet.

[0005] In one implementation, the orthographic projection of the door body on a plane perpendicular to the height direction of the door body is an arc-shaped structure.

[0006] In one implementation, the chassis is provided with a first through hole and a second through hole that are spaced apart from each other, and at least a portion of the door body can extend from the first through hole to close the first outlet and keep the second outlet in an open state; at least a portion of the door body can extend from the second through hole to close the second outlet and keep the first outlet in an open state.

[0007] In one implementation, the chassis further includes a slide rail and a driving member, wherein the slide rail and the driving member are disposed in the chassis, and the driving member drives the door body to move along the slide rail relative to the chassis.

[0008] In one implementation, the gate device also includes a gear, which is connected to the driving member. An inner rack is provided at the end of the door body, and the inner rack cooperates with the gear. The driving member drives the gear to rotate to drive the door body to move through the gear.

[0009] In one implementation, the gate device further includes a plurality of sensors, the plurality of sensors are mounted on the chassis, the plurality of sensors are spaced apart along the length direction of the chassis, and the plurality of sensors are used to identify passing objects.

[0010] In one implementation, the chassis includes a first section, a second section, and a third section, the first section and the third section are located at opposite ends of the second section, the first through hole and the second through hole are spaced apart in the second section, and the first section, the second section, and the third section are each installed with a plurality of the sensors.

[0011] In one implementation, the plurality of sensors include a first sensor and a second sensor, wherein the first sensor is mounted on the first subsection and the second subsection, and the second sensor is mounted on the second subsection.

[0012] In an implementation manner, along the height direction of the chassis, both the first through hole and the second through hole are arranged opposite to at least one of the second sensors.

[0013] In one implementation, on the second section, at least one second sensor is disposed on a side of the first through hole facing away from the second through hole, and at least one second sensor is disposed on a side of the second through hole facing away from the first through hole.

[0014] In one implementation, at least one second sensor is installed between the first through hole and the second through hole.

[0015] In one implementation, the sensor further includes a third sensor, and the third sensor is installed on both an end of the first section facing away from the third section and an end of the third section facing away from the first section.

[0016] When moving in the direction from the first exit to the second exit, the door body can move to close the second exit. At this time, the first exit is in an open state and people can pass through the first exit. When the door body moves to open the second exit, so that the second exit is in an open state, people can pass through the second exit. When the door body moves to open the second exit, at least part of the door body closes the first exit so that the first exit is in a closed state, thereby realizing the anti-tailgating function. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments are briefly introduced below.

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of a gate device provided in one embodiment of the present application;

[0019] Figure 2 yes Figure 1 A schematic plan view of a gate device from one perspective is shown;

[0020] Figure 3 yes Figure 1A schematic plan view of the gate device from another perspective shown;

[0021] Figure 4 yes Figure 1 A schematic diagram of a three-dimensional structure of a gate device in which a housing is connected to a door body;

[0022] Figure 5 yes Figure 1 A schematic diagram of a three-dimensional structure of another housing in the gate device connected to the door body;

[0023] Figure 6 yes Figure 1 A side view of the gate device;

[0024] Figure 7 It is a schematic diagram of a gate device detection partition provided by an embodiment of the present application;

[0025] Figure 8 It is a schematic diagram of another detection partition of a gate device provided by an embodiment of the present application;

[0026] Fig. 9 yes Figure 1 A front view of the gate device shown;

[0027] Fig.10 yes Figure 1 A rear view of the gate device shown;

[0028] Fig.11 This is a schematic diagram of an application scenario of a gate device provided by an embodiment of the present application;

[0029] Fig.12 It is a schematic diagram of the working process of the gate device provided in one embodiment of the present application.

[0030] Description of reference numerals:

[0031] Chassis-10, first outlet-11, second outlet-12, first through hole-13, second through hole-14, first subsection-15, second subsection-16, first bracket-161, second bracket-162, first plate body-163, second plate body-164, third subsection-17, door body-20, inner rack-21, grating-22, slide rail-30, drive member-40, gear-50, sensor-60, first sensor-60a, second sensor-60b, third sensor-60c, card identifier-70, display screen-80, status indicator light-90, passage indicator light-100, gate device-1000. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0033] The following descriptions of the various embodiments are made with reference to the attached drawings to illustrate specific embodiments that may be implemented in the present application. Directional terms mentioned herein, such as "upper", "lower", "front", "back", "left", "right", "inner", "outer", "side", etc., are only with reference to the directions of the attached drawings. Therefore, the directional terms used are intended to better and more clearly describe and understand the present application, rather than to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0034] In addition, the serial numbers of the components in this document, such as "first", "second", etc., are only used to distinguish the objects described and do not have any order or technical meaning. The "connection" and "coupling" mentioned in this application, unless otherwise specified, include direct and indirect connections (couplings).

[0035] See also Figure 1 , Figure 1 1 is a schematic diagram of a three-dimensional structure of a gate device 1000 provided by an embodiment of the present application. The present application provides a gate device 1000, which includes a chassis 10 and a door body 20, wherein the chassis 10 includes a first outlet 11 and a second outlet 12; the door body 20 is installed on the chassis 10, and the door body 20 is a curved structure, and the door body 20 can move relative to the chassis 10 to close the first outlet 11 or the second outlet 12, wherein when one of the first outlet 11 and the second outlet 12 is in an open state, at least part of the door body 20 closes the other of the first outlet 11 and the second outlet 12.

[0036] Among them, the chassis 10 includes two, the two chassis 10 are arranged opposite to each other, and each chassis 10 is provided with a door body 20. The door bodies 20 on the two chassis 10 together form a closed door to separate the entry area and the exit area of ​​the gate device 1000.

[0037] In the gate device 1000 of the present application, when the passing object moves in the direction from the first exit 11 to the second exit 12, the door body 20 can move to close the second exit 12. At this time, the first exit 11 is in an open state, and the passing object can pass through the first exit 11. When the door body 20 moves to open the second exit 12, so that the second exit 12 is in an open state, the passing object can pass through the second exit 12. When the door body 20 moves to open the second exit 12, at least part of the door body 20 closes the first exit 11, so that the first exit 11 is in a closed state, thereby closing the gate behind the passing object, thereby realizing the anti-tailgating function.

[0038] When the passing object moves in the direction from the second exit 12 to the first exit 11, the door body 20 can move to close the first exit 11. At this time, the second exit 12 is in an open state, and the passing object can pass through the second exit 12. When the door body 20 moves to open the first exit 11, so that the first exit 11 is in an open state, the passing object can pass through the first exit 11. When the door body 20 moves to open the first exit 11, at least part of the door body 20 closes the second exit 12, so that the second exit 12 is in a closed state, thereby closing the gate behind the passing object, thereby realizing the anti-tailgating function.

[0039] The chassis 10 is provided with a first through hole 13 and a second through hole 14 which are spaced apart from each other. At least a portion of the door body 20 can extend from the first through hole 13 to close the first outlet 11 and keep the second outlet 12 in an open state. At least a portion of the door body 20 can extend from the second through hole 14 to close the second outlet 12 and keep the first outlet 11 in an open state.

[0040] In one embodiment, a first outlet 11 is formed between the first through holes 13 of the two chassis 10, and a second outlet 12 is formed between the second through holes 14 of the two chassis 10; a portion of the door body 20 extends out from the first through hole 13, and when the door bodies 20 on the two chassis 10 abut against each other, the first outlet 11 is closed. At this time, the other portions of the door bodies 20 on the two chassis 10 are accommodated in the second through hole 14, so that the second outlet 12 is in an open state; a portion of the door body 20 extends out from the second through hole 14, and when the door bodies 20 on the two chassis 10 abut against each other, the second outlet 12 is closed. At this time, the other portions of the door bodies 20 on the two chassis 10 are accommodated in the first through hole 13, so that the first outlet 11 is in an open state.

[0041] See also Figure 2 and Figure 3 , Figure 2 yes Figure 1 The schematic plan view of the gate device 1000 is shown in one perspective. Figure 3 yes Figure 1A plan view of another viewing angle of the gate device 1000 is shown. For example, the orthographic projection of the door body 20 on a plane perpendicular to the height direction of the door body 20 is an arc-shaped structure, wherein the surface of the door body 20 facing the other chassis 10 is a curved surface, so that the door body 20 can extend from both ends of the chassis 10 to close the first outlet 11 or the second outlet 12, which is beneficial to reduce the manufacturing cost relative to the front and rear gate settings, and when a part of the door body 20 with a curved structure is accommodated in the chassis 10, when one of the first outlet 11 and the second outlet 12 is opened, the other part of the door body 20 extends relative to the chassis 10 to close the other of the first outlet 11 and the second outlet 12, without the need for scanner control and triggering, effectively improving the traffic efficiency.

[0042] The gate device 1000 also includes a grating 22, which is arranged at two opposite ends of the door body 20 in the length direction. When the door body 20 on one chassis 10 and the door body 20 on another chassis 10 approach each other, the grating 22 on the door body 20 can detect whether there is a passing object or object, so that the door control unit can control the door body 20 to stop moving or make a small amount of retreat, ensuring that the door body 20 will not collide with the passing object or object, so as to ensure that the passing object will not be injured.

[0043] See also Figure 4 and Figure 5 , Figure 4 yes Figure 1 The three-dimensional structure diagram of a gate device 1000 in which a chassis 10 is connected to a door body 20 is shown. Figure 5 yes Figure 1 The three-dimensional structure diagram of another case 10 connected to the door body 20 in the gate device 1000 is shown. The case 10 also includes a slide rail 30 and a drive member 40, which are arranged in the case 10, and the drive member 40 drives the door body 20 to move along the slide rail 30 relative to the case 10.

[0044] It can be understood that the curvature of the door body 20 is the same as that of the slide rail 30, so that the driving member 40 can drive the door body 20 to move along the slide rail 30, ensuring the movement trajectory of the curved structure of the door body 20, thereby realizing opening or closing the gate.

[0045] The driving component 40 may be a driving component such as a motor or an electric cylinder.

[0046] For example, the gate device 1000 also includes a gear 50, which is connected to the driving member 40. An inner rack 21 is provided at the end of the door body 20, and the inner rack 21 cooperates with the gear 50. The driving member 40 drives the gear 50 to rotate to drive the door body 20 to move through the gear 50.

[0047] The driving member 40 is connected to the gear 50, which may be a spur gear. The inner rack 21 is tightly connected to the end of the door body 20 in the height direction, and the inner rack 21 is meshed with the gear 50 for transmission. When the driving member 40 drives the gear 50 to rotate, the gear 50 drives the door body 20 to move along the slide rail 30 through the inner rack 21, thereby simplifying the driving method of the door body 20.

[0048] Optionally, the drive of the driving member 40 can realize the reciprocating motion of the door body 20 by controlling the forward and reverse rotation of the motor through a computer and a motor controller, thereby realizing closing and opening of the gate, and after the passing object enters the area between the first through hole 13 and the second through hole 14, the door body 20 is controlled to close behind the passing object to realize the anti-tailgating function.

[0049] Slide rails 30 are provided at both opposite ends in the height direction of the chassis 10, wherein the bottom of the door body 20 is connected with an inner rack 21, and the top of the door body 20 is not provided with an inner rack 21. The top of the door body 20 cooperates with the slide rail 30, and the driving member 40 and the gear 50 are both provided at the bottom of the chassis 10. An inner rack 21 is provided at one end in the height direction of the door body 20 to connect with the driving member 40, which reduces the provision of the gear 50, the inner rack 21 and the driving member 40, and is beneficial to reducing the manufacturing cost.

[0050] It can be understood that the structural arrangements in the two chassis 10 are the same, and the two chassis 10 and the door body 20 are symmetrically arranged.

[0051] It should be noted that the bottom and the top are two opposite ends in the height direction.

[0052] Please combine Figure 1 For example, the gate device 1000 also includes a plurality of sensors 60, which are installed on the chassis 10, and the plurality of sensors 60 are arranged at intervals along the length direction of the chassis 10, and the plurality of sensors 60 are used to identify passing objects.

[0053] The computer controlling the gate device 1000 can send signals or instructions to the door control unit according to the status signals of the multiple sensors 60 to control the position of the door body 20 and the reciprocating position of the door body 20 to achieve the functions of opening, closing and anti-tailgating.

[0054] See also Figure 6 , Figure 6 yes Figure 1 A side view of the gate device 1000; illustratively, the chassis 10 includes a first division 15, a second division 16 and a third division 17, the first division 15 and the third division 17 are located at opposite ends of the second division 16, the first through hole 13 and the second through hole 14 are spaced apart in the second division 16, and the first division 15, the second division 16 and the third division 17 are each installed with a plurality of sensors 60.

[0055] The structures of the first sub-portion 15 and the third sub-portion 17 may be the same or different, and are not specifically limited.

[0056] Please combine Figure 4 and Figure 5 The second division 16 includes a first bracket 161, a second bracket 162, a first plate 163 and a second plate 164. The first bracket 161 and the second bracket 162 are stacked along the height direction of the chassis 10. The first plate 163 and the second plate 164 are arranged at opposite ends of the second bracket 162. The first bracket 161 can be used to install the driving member 40, and the second bracket 162 is used to install the door body 20, the slide rail 30 and the gear 50.

[0057] By arranging sensors 60 on the first section 15, the second section 16 and the third section 17, the gate device 1000 forms five partitions, wherein a detection zone is formed on the side of the first section 15 away from the third section 17, the area formed by the first section 15 is the detection zone, the area formed by the second section 16 is the monitoring zone, the area formed by the third section 17 is the exit zone, and the side of the third section 17 away from the first section 15 forms a control and measurement zone. When the gate device 1000 realizes two-way passage, the detection zone corresponding to the first section 15 is also the exit zone for reverse passage, and the exit zone corresponding to the third section 17 is also the detection zone for reverse passage. The detection zone is used to detect whether the passing object enters the gate device 1000 and the entering position, and the exit zone is used to detect whether the passing object exits the gate device 1000, so as to control the position and movement of the door body 20.

[0058] For example, the plurality of sensors 60 include a first sensor 60 a and a second sensor 60 b . The first sensor 60 a is installed on the first section 15 and the second section 16 , and the second sensor 60 b is installed on the second section 16 .

[0059] In the detection area corresponding to the first sub-section 15 and the exit area corresponding to the third sub-section 17 , the first sensor 60 a detects whether the passing object enters the gate device 1000 and the position of the entry.

[0060] When the passing object moves in the direction from the first exit 11 to the second exit 12, the computer controlling the gate device 1000 can control whether the door body 20 is reset according to whether the first sensor 60a on the third division 17 is triggered, wherein at least part of the door body 20 closes the second exit 12. When the passing object passes through the first exit 11 and the second exit 12 in sequence until the first sensor 60a on the third division 17 is triggered, it indicates that the passing object has passed through the gate device 1000 and at least part of the door body 20 has closed the first exit 11. The computer sends a trigger signal of the first sensor 60a to the door control unit, and the door control unit controls at least part of the door body 20 to close the second exit 12, thereby resetting the door body 20.

[0061] When the passing object moves in the direction from the second exit 12 to the first exit 11, the computer controlling the gate device 1000 can control whether the door body 20 is reset according to whether the first sensor 60a on the first section 15 is triggered, wherein at least part of the door body 20 closes the first exit 11. When the passing object passes through the second exit 12 and the first exit 11 in sequence until the first sensor 60a on the first section 15 is triggered, it indicates that the passing object has passed through the gate device 1000 and at least part of the door body 20 has closed the second exit 12. The computer sends a trigger signal of the first sensor 60a to the door control unit, and the door control unit controls at least part of the door body 20 to close the first exit 11, thereby resetting the door body 20.

[0062] For example, along the height direction of the chassis 10 , both the first through hole 13 and the second through hole 14 are arranged opposite to the at least one second sensor 60 b .

[0063] At least one second sensor 60b is installed at a position on the chassis 10 opposite to the first through hole 13 and at a position on the chassis 10 opposite to the second through hole 14 to monitor whether the passing object passes through the first exit 11 and the second exit 12, thereby facilitating the control of the movement of the door body 20 according to the signals received by the second sensor 60b at the first through hole 13 and the second sensor 60b at the second through hole 14.

[0064] For example, on the second section 16 , at least one second sensor 60 b is disposed on a side of the first through hole 13 facing away from the second through hole 14 , and at least one second sensor 60 b is disposed on a side of the second through hole 14 facing away from the first through hole 13 .

[0065] In the forward direction from the first exit 11 to the second exit 12, a second sensor 60b is provided at a position on the second section 16 that does not reach the first through hole 13. The second sensor 60b is used to monitor whether a passing object passes through. When the passing object passes the position of the second sensor 60b, the door control unit can control the door body 20 to at least partially close the second exit 12, so that after the passing object passes through the second exit 12, the door body 20 at least partially closes the first exit 11, thereby realizing the function of closing the gate behind the passing object and realizing the anti-tailgating function.

[0066] In the forward direction from the second exit 12 to the first exit 11, a second sensor 60b is provided at a position on the second section 16 that does not reach the second through hole 14. The second sensor 60b is used to detect whether a passing object passes through. When the passing object passes through the position of the second sensor 60b, the door control unit can control the door body 20 to at least partially close the first exit 11, so that after the passing object passes through the first exit 11, the door body 20 at least partially closes the second exit 12, thereby realizing the function of closing the gate behind the passing object and realizing the anti-tailgating function.

[0067] By way of example, at least one second sensor 60 b is installed between the first through hole 13 and the second through hole 14 .

[0068] At least one second sensor 60b is arranged on the chassis 10 between the first through hole 13 and the second through hole 14. The trigger signals of the second sensors 60b are used to determine the position of the passing object in the gate device 1000 and whether it has passed. The door control unit controls the movement and position of the door body 20 according to the second sensors 60b at different positions that are triggered.

[0069] For example, two second sensors 60b are arranged between the first through hole 13 and the second through hole 14. When the passing object moves in the direction from the first exit 11 to the second exit 12, after the passing object passes through the first exit 11, the computer controlling the gate device 1000 controls the door control unit to control the door body 20 to move quickly according to whether a second sensor 60b close to the first through hole 13 is triggered. When the second sensor 60b close to the first through hole 13 is triggered, the door control unit controls the door body 20 to move quickly, and makes at least part of the door body 20 close quickly at the first exit 11, so as to block the following person outside the door body 20, thereby realizing the anti-tailgating function. When the passing object moves in the direction from the second exit 12 to the first exit 11, after the passing object passes through the second exit 12, the computer controlling the gate device 1000 controls the door control unit to control the door body 20 to move quickly according to whether a second sensor 60b close to the second through hole 14 is triggered. When the second sensor 60b close to the second through hole 14 is triggered, the door control unit controls the door body 20 to move quickly, and makes at least part of the door body 20 close quickly at the second exit 12, so as to block the following person outside the door body 20, thereby realizing the anti-tailgating function.

[0070] By way of example, the sensor 60 further includes a third sensor 60 c , and the third sensor 60 c is installed at an end of the first section 15 facing away from the third section 17 and an end of the third section 17 facing away from the first section 15 .

[0071] The third sensor 60c is used to capture the motion trajectory of the passing object. The detection angle of the third sensor 60c forms a detection area. When a passing object enters the detection area, the third sensor 60c will capture the motion trajectory of the passing object, and perform gait analysis and motion trajectory analysis through computer algorithms to determine the motion direction of the passing object, and thus determine the intention of the passing object to enter the gate device 1000. The computer controlling the gate device 1000 can send a signal or instruction to the door control unit according to the order in which the passing objects enter the detection area, set the state and position of the door body 20 through the motor control unit, determine whether the door body 20 needs to be closed at the first exit 11 or the second exit 12, and set the passing direction of the gate device 1000.

[0072] A third sensor 60c is disposed on a side of the first section 15 facing away from the third section 17 and on a side of the first section 15 facing away from the third section 17 to achieve detection of two-way traffic.

[0073] See also Figure 7 , Figure 71 is a schematic diagram of a detection partition of a gate device 1000 provided in an embodiment of the present application. In one embodiment, three first sensors 60a are installed on the first subsection 15 in each chassis 10. The positions of the three first sensors 60a are respectively recorded as S101, S102 and S103, wherein S102 and S103 are arranged opposite to each other in the height direction of the chassis 10. Ten second sensors 60b are installed on the second subsection 16, and the positions of the ten second sensors 60b are respectively marked as S104, S105, S106, S107, S108, S109, S110, S111, S112 and S113, wherein, in the height direction of the chassis 10, S104 is arranged opposite to S109, S105 is arranged opposite to S110, S106 is arranged opposite to S111, S107 is arranged opposite to S112 and are respectively located on opposite sides of the second through hole 14, and S108 is arranged opposite to S113. Three first sensors 60a are installed on the third subsection 17, and the positions of the three first sensors 60a are respectively marked as S114, S115 and S116, wherein S114 is arranged opposite to S115.

[0074] like Figure 7 As shown, in the case where the first exit 11 is the entrance end and the second exit 12 is the exit end, the third sensor 60c on the first subsection 15 detects the movement trajectory of the passing object near the gate device 1000. When the passing object enters the detection area corresponding to the first subsection 15, the first sensors 60a at S101, S102 and S103 detect the passing of the passing object and determine the passing order of the passing object. When the second sensors 60b at S104 and S109 monitor the passing of the passing object, the second sensors 60b at S104 and S109 are triggered, and the door control unit controls the door body 20 to close the second exit 12. At this time, the first exit 11 is in the open state; when the second sensors 60b at S105 and S110 are triggered, the door control unit controls the movement of the door body 20 to make a curved movement along the slide rail 30; when the second sensors 60b at S106 and S111 are triggered, the door control unit controls the door body 20 to move quickly. , and close the first exit 11 to block the following person on the side of the door body 20 away from the second exit 12. At the same time, the second exit 12 is in an open state, and the passing objects pass through the gate device 1000 via the second exit 12; when the first sensor 60a at S114 and S115 is triggered, the door control unit will control the door body 20 to start resetting, and when the first sensor 60a at S116 is triggered, the door control unit will control the door body 20 to move quickly and close the second exit 12 to allow other passing objects at the entrance to pass.

[0075] See also Figure 8 , Figure 81 is a schematic diagram of another detection partition of a gate device 1000 provided in an embodiment of the present application. When the second exit 12 is the entrance end and the first exit 11 is the exit end, the third sensor 60c on the third sub-section 17 detects the movement trajectory of the passing object near the gate device 1000. When the passing object enters the detection area corresponding to the third sub-section 17, the first sensors 60a at S114, S115 and S116 detect that the passing object has passed through, and then determine the passing order of the passing object. When the second sensors 60b at S108 and S1113 detect that a passing object has passed, the second sensors 60b at S108 and S113 are triggered, and the door control unit controls the door body 20 to close the first exit 11. At this time, the second exit 12 is in an open state. When the second sensors 60b at S107 and S112 are triggered, the door control unit controls the door body 20 to move in a curve along the slide rail 30. When the second sensors 60b at S106 and S111 are triggered, the door control unit controls the door body 20 to move quickly. , and close the second exit 12 to block the following person on the side of the door body 20 away from the first exit 11. At the same time, the first exit 11 is in an open state, and the passing objects pass through the gate device 1000 via the first exit 11; when the first sensor 60a at S102 and S103 is triggered, the door control unit will control the door body 20 to start resetting. When the first sensor 60a at S101 is triggered, the door control unit will control the door body 20 to move quickly and close the first exit 11 to allow other passing objects at the entrance to pass.

[0076] The gate device 1000 has a one-way passage mode and a two-way passage mode. When the gate device 1000 is set to the one-way passage mode, after the object passes through the gate device 1000, the door control unit needs to control the door body 20 to reset. For example, when moving from the first exit 11 to the second exit 12, the initial position of the door body 20 is at the second exit 12. After the object passes through the gate device 1000, it needs to reset and close the first exit 11. When the gate device 1000 is set to a two-way traffic mode, the door control unit determines whether the door body 20 closes the first exit 11 or the second exit 12 according to the detection results of the detection area; for example, a passing object needs to pass through the gate device 1000 through the first exit 11 and the second exit 12 in sequence. After the passing object passes through the gate device 1000 (at this time, the door body 20 closes the first exit 11), the detection results of the first sensor 60a on the first section 15 and the first sensor 60a on the third section 17 determine whether the door body 20 closes the first exit 11 or the second exit 12. If the first sensor 60a on the third section 17 first detects that a passing object has passed, the door body 20 remains at the first exit 11 and no reset action is required; if the first sensor 60a on the first section 15 first detects that a passing object has passed, the door body 20 is controlled by the door control unit to perform a reset action, so that the door body 20 closes the second exit 12.

[0077] It should be noted that the specific implementation method of the exit zone detecting whether the passing object exits and controlling the position and movement of the door body 20 can be: when the gate device 1000 is in a one-way passage mode, the door control unit controls the door body 20 to close at the exit end; when the gate device 1000 is in a two-way passage mode, it determines whether the door body 20 is closed at the exit at the entry end or the exit end according to the detection results of the detection zone and the exit zone.

[0078] See also Fig. 9 , Fig. 9 yes Figure 1 The front view of the gate device 1000 is shown. The gate device 1000 also includes a card identifier 70, a display screen 80, a status indicator light 90 and a pass indicator light 100. The card identifier 70, the display screen 80 and the status indicator light 90 are all installed in the chassis 10, wherein the card identifier 70 is used to identify the ticket card, and the card identifier 70 can be installed on the chassis 10 on the right side of the entrance end, and is used for swiping the card such as IC card for ticket inspection; the display screen 80 is set on one side of the card identifier 70, and is used to display the inspection result of the ticket card, which is convenient for the passing object; the status indicator light 90 is used to indicate the different operating states of the gate device 1000; the pass indicator light 100 is used to indicate whether the gate device 1000 is allowed to pass.

[0079] Please combine Fig.10 , Fig.10 yes Figure 1 The rear view of the gate device 1000 is shown. In one embodiment, the third sensor 60c on the first subsection 15 and the third subsection 17 is also used to realize two-dimensional code recognition. When the object of passage passes with a two-dimensional ticket, the third sensor 60c on the first subsection 15 or the third subsection 17 can scan the two-dimensional code, and the computer of the gate device 1000 can be controlled to use an image analysis algorithm to determine the validity of the ticket, thereby realizing two-dimensional code ticket inspection.

[0080] The status indicator light 90 may be a three-color status indicator light 90 , such as the status indicator light 90 can display red, blue or green, to indicate different operating states of the gate device 1000 , making passability more intuitive.

[0081] A traffic indicator light 100 is installed on each of the two chassis 10 to indicate whether entry is allowed during two-way traffic. When the traffic indicator light 100 displays a green arrow, it means entry is allowed; when the traffic indicator light 100 displays a red cross sign, it means entry is prohibited.

[0082] The gate device 1000 may also be provided with a voice reminder, which is installed in the chassis 10 and is used to implement intelligent voice reminders for passing objects.

[0083] The gate device 1000 can be provided with a normal working mode and a standby and screen-off energy-saving mode. The use mode of the gate device 1000 can be set according to actual usage conditions, which can ensure the passage efficiency of the gate device 1000 and also ensure the energy saving of the gate device 1000.

[0084] See also Fig.11 , Fig.11 Schematic diagram of an application scenario of a gate device 1000 provided in an embodiment of the present application. Fig.11 As shown, the gate device 1000 can be connected to the cloud server, server group or workstation through a transfer station. When the gate device 1000 checks the ticket of the passerby, it can match and verify the information table in the cloud server, server group or workstation to verify the validity of the ticket.

[0085] See also Fig.12 , Fig.12 FIG. 1 is a schematic diagram of the working process of the gate device 1000 provided in one embodiment of the present application. Fig.12As shown, after the gate device 1000 is powered on and started, the passage indicator light 100 lights up red and the status indicator light 90 flashes. At the same time, the gate device 1000 starts self-test. After the gate device 1000 confirms that the self-test is correct, it enters the standby state, the passage indicator light 100 lights up green, and the status indicator light 90 lights up green; otherwise, the passage indicator light 100 lights up red and the status indicator light 90 flashes. When a passing object enters the detection area of ​​the gate device 1000, the third sensor 60c starts human body detection and determines the entry end. If a human body is detected, the computer controlling the gate device 1000 adjusts the entry and exit direction and the position of the door body 20 according to the signal or instruction judgment result of the third sensor 60c; otherwise, human body detection continues and the entry end is determined. Then the ticket inspection starts, such as ticket inspection by IC card or QR code scanning. After the ticket inspection is confirmed to be passed, the passing object can enter the gate channel from the entry end. If it does not pass, the voice reminder can be used to remind the passing object to check the ticket. After the passing object enters the gate channel, the first sensor 60a and the second sensor 60b in the detection area, the monitoring area and the exit area detect the position of the passing object. The computer controls the door control unit through the signals or instructions of the first sensor 60a and the second sensor 60b. The door control unit controls the driving component 40 to control the movement of the door body 20, so that the door body 20 moves with the passing object. When it is confirmed that the passing object exits the gate device 1000, the door body 20 is controlled to perform a reset action in the one-way passage mode. In the two-way passage mode, it is confirmed whether the door body 20 needs to be reset according to the detection results of the detection area.

[0086] The above are some implementation methods of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application. These improvements and modifications are also considered to be within the scope of protection of the present application.

Claims

1. A gate device, characterized in that: include: A chassis including a first outlet and a second outlet; A door body is installed on the chassis, the door body is a curved structure, and the door body can move to close the first outlet or the second outlet, wherein when one of the first outlet and the second outlet is in an open state, the door body at least partially closes the other of the first outlet and the second outlet.

2. The gate device according to claim 1, characterized in that: The orthographic projection of the door body on a plane perpendicular to the height direction of the door body is an arc-shaped structure.

3. The gate device according to claim 1, characterized in that: The chassis is provided with a first through hole and a second through hole which are spaced apart from each other, and at least a portion of the door body can extend from the first through hole to close the first outlet and keep the second outlet in an open state; at least a portion of the door body can extend from the second through hole to close the second outlet and keep the first outlet in an open state.

4. The gate device according to claim 1, characterized in that: The chassis further comprises a slide rail and a driving member, wherein the slide rail and the driving member are arranged in the chassis, and the driving member drives the door body to move along the slide rail relative to the chassis.

5. The gate device according to claim 4, characterized in that: The gate device also includes a gear, which is connected to the driving member. An inner rack is provided at the end of the door body, and the inner rack cooperates with the gear. The driving member drives the gear to rotate, so as to drive the door body to move through the gear.

6. The gate device according to claim 3, characterized in that: The gate device also includes a plurality of sensors, which are mounted on the chassis and spaced apart along the length direction of the chassis. The plurality of sensors are used to identify passing objects.

7. The gate device according to claim 6, characterized in that: The chassis includes a first section, a second section and a third section, the first section and the third section are located at opposite ends of the second section, the first through hole and the second through hole are spaced apart in the second section, and the first section, the second section and the third section are each installed with a plurality of the sensors.

8. The gate device according to claim 7, characterized in that: The plurality of sensors include a first sensor and a second sensor, the first sensor being mounted on the first subsection and the second subsection, and the second sensor being mounted on the second subsection.

9. The gate device according to claim 8, characterized in that: Along the height direction of the chassis, both the first through hole and the second through hole are arranged opposite to at least one of the second sensors.

10. The gate device according to claim 8, characterized in that: On the second section, at least one second sensor is disposed on a side of the first through hole facing away from the second through hole, and at least one second sensor is disposed on a side of the second through hole facing away from the first through hole.

11. The gate device according to claim 8, characterized in that: At least one second sensor is installed between the first through hole and the second through hole.

12. The gate device according to claim 7, characterized in that: The sensor further includes a third sensor, and the third sensor is installed on both an end of the first section facing away from the third section and an end of the third section facing away from the first section.

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