Gate device system

Abstract

The present invention provides a gate system that accommodates two-way traffic and traffic requiring a wide passageway. [Solution] The gate device system is located on the passageway R A A gate device 1A having a main body positioned on the side of the main body, and a flap rotatably connected to the main body, the main surface of which is parallel to the side when passage is permitted, and the main surface of which is not perpendicular to the installation surface of the main body when passage is prohibited, the flap further having a sub-surface connected to the main surface at a predetermined angle, and a gate device 1A having a configuration common to the gate device 1A, for passage R B It consists of gate device 1A and gate device 1B positioned on the side of the passageway R A and passageway R B They are arranged opposite each other, with one in between.

Description

[Technical Field]

[0001] This invention relates to a gate device system. [Background technology]

[0002] Conventional gate systems are known that support bidirectional traffic (see, for example, Patent Document 1).

[0003] This gate device system includes a biometric information acquisition unit that acquires biometric information of a first user detected at a predetermined position on one side of the device; a biometric authentication request unit that requests a server device to perform biometric authentication using the acquired biometric information; a determination result acquisition unit that acquires a passability determination result based on the user information identified by biometric authentication; a control unit that controls the user's entry into the device based on the acquired passability determination result; and, when allowing the first user to enter the device, a monitor displays that a second user on the other side of the device is not allowed to enter the device, thereby preventing obstruction to the passage of a user on the side that has already completed authentication. [Prior art documents] [Patent Documents]

[0004] [Patent Document 1] Japanese Patent Publication No. 2024-147680 [Overview of the project] [Problems that the invention aims to solve]

[0005] According to the gate device system described in Patent Document 1 above, when applying biometric authentication to a gate device that allows two-way passage, it is possible to control the system so as not to obstruct the passage of users on the side where authentication has been completed, but there is a problem that simultaneous passage in both directions is not possible. Furthermore, even if two gate devices are placed side by side to allow simultaneous passage in both directions, there is a problem that it is not possible to accommodate passage requiring a wider passage than usual, such as users in wheelchairs or carrying luggage, or users pushing strollers.

[0006] The objective of the present invention is to provide a gate device system that can accommodate two-way traffic and traffic requiring a wide passageway. [Means for solving the problem]

[0007] One aspect of the present invention provides the following gate device system to achieve the above objective.

[0008] [1] A first gate device comprising a main body positioned on the side of a first passageway, and a flap rotatably connected to the main body, the main surface of which is parallel to the side when passage is permitted, and the main surface of which is not perpendicular to the mounting surface of the main body when passage is prohibited, wherein the flap further has a sub-surface connected to the main surface at a predetermined angle, A gate device system comprising a second gate device having a common configuration with the first gate device and being positioned on the side of a second passage adjacent to the first passage, The first gate device and the second gate device are arranged opposite each other across the first passageway and the second passageway, forming a gate device system. [2] The gate device system according to [1], wherein the flap has a light-emitting part on the main surface and emits light in different ways when passage is permitted and when passage is prohibited. [3] The gate device system according to [1] or [2], wherein the flap has a light-emitting part on the sub-surface and emits light in different ways when passage is permitted and when passage is prohibited. [4] The gate device system according to [1], wherein when a pedestrian approaches a passage having a width equal to the sum of the passage of the first gate device and the passage of the second gate device, both the flap of the first gate device and the flap of the second gate device are opened and closed simultaneously. [5] The gate device system according to [4], wherein the flap on the side that the pedestrian approaches has a light-emitting part on its main surface and emits light in different ways when passage is permitted and when passage is prohibited. [6] The gate device system according to [4], wherein the flap on the side that the pedestrian approaches has a light-emitting part on the sub-surface and emits light in different ways when passage is permitted and when passage is prohibited. [7] The gate device system according to [5] or [6], wherein the flaps of the first gate device and the second gate device, on the side opposite to the side from which the pedestrian is approaching, emit light in a manner indicating that passage is prohibited when the pedestrian is permitted to pass. [Effects of the Invention]

[0009] According to the invention described in claim 1, it is possible to accommodate both bidirectional traffic and traffic requiring a wide passageway. According to the invention described in claim 2, the flap has a light-emitting part on its main surface and can emit light in different ways when passage is permitted and when passage is prohibited. According to the invention described in claim 3, the flap has a light-emitting part on its secondary surface and can emit light in different ways when passage is permitted and when passage is prohibited. According to the invention described in claim 4, when a pedestrian approaches a passageway that has the combined width of the passageway of the first gate device and the passageway of the second gate device, both flaps can be opened and closed simultaneously. According to the invention described in claim 5, the flap on the side that pedestrians approach has a light-emitting part on its main surface and can emit light in different ways when passage is permitted and when passage is prohibited. According to the invention described in claim 6, the flap on the side that pedestrians approach has a light-emitting part on its secondary surface and can emit light in different ways when passage is permitted and when passage is prohibited. According to the invention described in claim 7, the flaps on the side from which a pedestrian is approaching and the flaps on the opposing side can be illuminated in a manner that indicates "no entry" if the pedestrian has permission to pass. [Brief explanation of the drawing]

[0010] [Figure 1] Figure 1 is a perspective view showing an example of the configuration of a gate device system according to an embodiment of the present invention. [Figure 2] Fig. 2 is a perspective view showing another configuration example of the gate device system. [Figure 3A] Fig. 3A is a configuration diagram showing an example of the gate device according to the embodiment of the present invention. [Figure 3B] Fig. 3B is a configuration diagram showing an example of the gate device according to the embodiment of the present invention. [Figure 4] Fig. 4 is a perspective view showing the configuration of the flap. [Figure 5] Fig. 5 is a block diagram showing a configuration example of the gate device. [Figure 6] Fig. 6 is a flowchart showing an operation example of the gate device. [Figure 7] Figs. 7(a)-(c) are side views showing modified examples of the arrangement positions of the flaps. [Figure 8] Figs. 8(a)-(e) are side views showing modified examples of the shapes of the flaps. [Figure 9] Figs. 9(a)-(d) are plan views showing modified examples of the arrangement of the respective flaps of the gate device. DESCRIPTION OF EMBODIMENTS

[0011] (Embodiment) Fig. 1 is a perspective view showing a configuration example of the gate device system according to the embodiment of the present invention. Further, Fig. 2 is a perspective view showing another configuration example of the gate device system.

[0012] The gate device system includes a passage R serving as a first passage A and a gate device 1A serving as a first gate device installed therein, and a passage R serving as a second passage B and a gate device 1B serving as a second gate device installed therein. The passage R A and the passage R B are adjacent to each other, and during two-way opposing traffic, the gate device 1A and the gate device 1B are installed to face respective opposing traffic directions. A passerby 3A passes through the passage R Apasses through, and passes through the opened flap when the gate device 1A is caused to read an IC card or the like and the gate device 1A permits passage. Further, a passerby 3B passes through the passage R B , and passes through the opened flap when the gate device 1B is caused to read an IC card or the like and the gate device 1B permits passage. Note that a plurality of passages may be provided by arranging a plurality of gate device systems in parallel.

[0013] Further, in the gate device system, when the passage R A and the passage R B are regarded as one passage for one-way passage, the passage R A interlocks the operations of the gate device 1A installed in the passage R B and the gate device 1B installed in the passage R. A passerby 3C passes through the passage R A and the passage R B , and when the gate device 1A is caused to read an IC card or the like and the gate device 1A permits passage, the flaps of the gate devices 1A and 1B are opened, allowing the passerby to pass. At this time, the gate device 1B restricts oncoming traffic.

[0014] Each passage R A and R B has its passage direction made recognizable to passersby 3A and 3B by arranging a reading unit for an IC card or the like on the outer side of each passage R A and R B and providing a sub-surface (described later) of the flap, but the direction may be indicated by an arrow or the like on each passage R A and R B .

[0015] Hereinafter, the gate devices 1A and 1B may be collectively referred to as the gate device 1, the passages R A and R B may be collectively referred to as the passage R, and the passersby 3A and 3B may be collectively referred to as the passerby 3.

[0016] FIGS. 3A to 3B are configuration diagrams showing an example of a gate device according to an embodiment of the present invention.

[0017] As shown in Figures 3A and 3B, the gate device 1 includes a main body 10 installed on the side of a passageway to restrict entry into the facility, a flap 11 that restricts the passage of pedestrians 3, a sensor 12 that detects the passage of pedestrians 3, a reader 13 that reads IC cards, image codes, or numerical codes, a drive unit 14 that drives a motor to switch the open and closed state of the flap 11, light-emitting units 15A and 15B provided on the flap 11 that emit light to present the passage status to pedestrians 3 using images, characters, image patterns, etc., and a display unit 16 that displays the passage status, IC card information, etc.

[0018] In the state shown in Figure 3A, the gate device 1 is authorized to pass, allowing pedestrians 3 to pass, and the main surface 11A of the flap 11 is vertical. The light-emitting parts 15A and 15B do not need to emit light when passage is authorized, or they may emit light in a pattern that indicates passage is permitted (for example, a solid green light or a light-emitting pattern that flows in the direction of travel).

[0019] Furthermore, in the state shown in Figure 3B, the gate device 1 is in a state where the main surface 11A of the flap 11 is being driven from vertical to horizontal. Also, in the state shown in Figures 1 and 2, the gate device 1 is in a no-passing state, and the main surface 11A of the flap 11 is in a horizontal state. In addition, the light-emitting parts 15A and 15B will emit light in a pattern indicating no-passing (for example, flashing red). No-passing includes not only cases where the pedestrian 3 does not have the right to pass, but also cases where the gate device 1 cannot operate normally due to an error or malfunction.

[0020] Figure 4 is a perspective view showing the configuration of the flap 11.

[0021] The flap 11 has a support frame 110 with a rotation axis 112 that serves as the central axis of rotation, a frame 110A for forming the main surface 11A, and a frame 110B for forming the sub-surface 11B. The main surface 11A is composed of a plate-shaped light-emitting section 15A, and the sub-surface 11B is composed of a plate-shaped light-emitting section 15B. The light-emitting sections 15A and 15B are, for example, light guide plates made of polycarbonate material, and are configured to light up as a whole by providing light-emitting elements such as LEDs at the ends of the plate material. Since the flap 11 (light-emitting sections 15A and 15B) operates against gravity, it is desirable that it be lightweight, and therefore it is desirable that lightweight materials be selected. In addition, the light-emitting sections 15A and 15B may not only be a combination of a light guide plate and a light-emitting element, but the entire surface may be composed of a light-emitting element, or a display may be fitted into it.

[0022] Figure 5 is a block diagram showing an example configuration of the gate device 1.

[0023] The gate device 1 includes the sensor 12, reader 13, drive unit 14, light-emitting unit 15, and display unit 16 described in Figure 3, as well as a control unit 17 connected to these to control each unit, and a storage unit 18 for storing information.

[0024] The control unit 17 functions as a sensor information acquisition means 170, a read information acquisition means 171, a passability determination means 172, a drive unit control means 174, a light-emitting unit control means 175, and a display unit control means 176 by executing the gate control program 180 stored in the memory unit 18.

[0025] The sensor information acquisition means 170 acquires the detection signal detected by the sensor 12.

[0026] The information acquisition means 171 acquires the information read by the reader 13 as read information.

[0027] The passability determination means 172, based on the detection signal acquired by the sensor information acquisition means 170 and / or the read information acquired by the read information acquisition means 171, refers to the determination condition information 181 in the storage unit 18 to determine whether the passerby 3 is allowed or not to pass, and whether a dual pass is necessary, and grants permission to pass or prohibits passage. The determination condition information 181 is information predetermined by the administrator, and is information that records whether passage is allowed or not in association with the detection signal and / or read information.

[0028] If the passability determination means 172 determines that both passage paths are necessary, the notification means 173 notifies the paired gate device to open its flap and also notifies opposing pedestrians to emit a light indicating that passage is prohibited.

[0029] The drive unit control means 174 controls the operation of the drive unit 14 according to the determination result of the passage permission determination means 172, and changes the position of the flap 11.

[0030] The light-emitting unit control means 175 controls the operation of the light-emitting unit 15 according to the judgment result of the passability determination means 172, and changes the light-emitting color and light-emitting pattern of the light-emitting unit 15.

[0031] The display unit control means 176 controls the operation of the display unit 16 and changes the display content of the display unit 16 according to the detection signal acquired by the sensor information acquisition means 170, the reading information acquired by the reading information acquisition means 171, and the judgment content of the passability determination means 172.

[0032] The memory unit 18 stores the gate control program 180, the judgment condition information 181, the drive control information 182, and the light emission control information 183.

[0033] (Gate device operation) An example of the operation of the gate device according to this embodiment will be described with reference to the figures. Figure 6 is a flowchart of an example of the operation of the gate device. The following description assumes that pedestrian 3 is pedestrian 3A or 3C, and gate device 1 is gate device 1A, but the operation will be the same for pedestrian 3B and gate device 1B.

[0034] Pedestrian 3 will walk from the front towards gate device 1 in order to pass through gate device 1 (if in a wheelchair, they will walk forward). Pedestrian 3 will also have reader 13 read their IC card or ticket with an image code printed on it, as needed.

[0035] The sensor information acquisition means 100 of the gate device 1, when it is operating normally and passable (S1; Yes), acquires the detection signal detected by the sensor 12 and detects the approach of a passerby 3 to the gate device 1 (S2). In addition, the reading information acquisition means 171 acquires the information read by the reader 13 as reading information (S3).

[0036] Next, the passability determination means 172 refers to the determination condition information 181 in the storage unit 18 based on the detection signal acquired by the sensor information acquisition means 170 and / or the read information acquired by the read information acquisition means 171, and determines whether the pedestrian 3 is allowed to pass or not (S4). For example, the passability determination means 172 determines that the pedestrian is allowed to pass if the determination condition information 181 contains information that matches the information contained in the read information (S5; Yes), and determines that the pedestrian is not allowed to pass if it does not contain such information (S5; No). Alternatively, the passability determination means 172 may determine that the pedestrian is allowed to pass if the detection signal detects the passage of one person, and determine that the pedestrian is not allowed to pass if the detection signal detects the passage of multiple people (tailgating).

[0037] Furthermore, if the passability determination means 172 determines that it is passable (S5; Yes) and also determines that a dual passage is necessary (S6; Yes), the notification means 173 notifies the paired gate device (for example, 1B) to open its flap and notifies opposing pedestrians to emit light indicating that passage is not permitted (S7). The determination of the necessity of both passages is made by referring to the determination condition information 181 in the storage unit 18 based on the detection signal acquired by the sensor information acquisition means 170 and / or the read information acquired by the read information acquisition means 171, and it may be determined that a dual passage is necessary if the width is greater than or equal to a predetermined value based on the detection signal acquired by the sensor information acquisition means 170.

[0038] Furthermore, if the notification means 173 determines that a dual-lane road is not necessary (S6; No), it skips step S7.

[0039] When the gate device 1B receives a notification from the gate device 1A's gate device 1A that the flap is open and a notification that passage is prohibited, the gate device 1B's gate device 1B's gate device 1A gate device 11 flap 11 and controls the light emission to indicate passage is prohibited, and if there is a pedestrian approaching the gate device 1B, it determines that passage is prohibited (S5; No).

[0040] If both pedestrian 3B and pedestrian 3C are present, their conflict can be resolved in the following way. For example, the system can prioritize whichever of the two sensors in gate device 1A or 1B detects the pedestrian first. Alternatively, gate device 1A can prevent both pedestrian 3C and 3A from being allowed to pass at the same time by considering the passage status of gate device 1B (passing, approaching, no pedestrian, etc.) as a condition for determining whether pedestrian 3C is allowed to pass. For example, if the passage status of gate device 1B is "passing," gate device 1A will light up to indicate that passage is not permitted; if it is "approaching," gate device 1B will light up to indicate that there is oncoming traffic (passage not permitted); and if there are no pedestrians, gate device 1A will light up to indicate that passage is permitted. The determination of whether passage is permitted for both may be consolidated into either gate device 1A or 1B.

[0041] Next, the drive unit control means 174 controls the operation of the drive unit 14 according to the passability determination result of the passability determination means 172, which is "passable," and changes the position of the flap 11. If passability is permitted, the position of the flap 11 will be as shown in Figure 3A (S8).

[0042] Next, the light-emitting unit control means 175 controls the operation of the light-emitting unit 15 according to the determination result of the passability determination means 172, which is "passable," and changes the light-emitting color and pattern of the light-emitting unit 15 (S9). The light-emitting units 15A and 15B do not need to emit light when it is passable, or they may emit light in a pattern that indicates that it is passable (for example, a green light or a light-emitting pattern that flows in the direction of travel).

[0043] Pedestrian 3 confirms that the flap 11 is open (and the illumination patterns of the light-emitting parts 15A and 15B) (or confirms that passage is not prohibited) and then passes through the gate.

[0044] When the sensor information acquisition means 170 detects that the pedestrian 3 has completed passing (S10), the system returns to step S1, and maintains the state of the flap 11 and the light emission patterns of the light emission units 15A and 15B until the sensor information acquisition means 170 detects that the pedestrian 3 has completed passing (S8, S9). If the pedestrian 3 does not complete passing after a predetermined time has elapsed, error processing may be performed.

[0045] Furthermore, the drive unit control means 174 controls the operation of the drive unit 14 according to the determination result of the passage permission determination means 172, which is "passage not permitted". If passage is not permitted, the position of the flap 11 will be as shown in Figure 3C (S11).

[0046] Next, the light-emitting unit control means 175 controls the operation of the light-emitting unit 15 according to the determination result of the passability determination means 172, which is "passage prohibited," and changes the light color and light pattern of the light-emitting unit 15 (S12). Light-emitting units 15A and 15B will light up in a pattern indicating that passage is prohibited (for example, flashing red).

[0047] Pedestrian 3 confirms that the flap 11 is closed (and the light emission patterns of the light-emitting parts 15A and 15B), and then moves away from the gate.

[0048] When the sensor information acquisition means 170 detects that the pedestrian 3 has moved away (S13; Yes), the system returns to step S1, and maintains the state of the flap 11 and the light emission patterns of the light emission units 15A and 15B until the sensor information acquisition means 170 detects that the pedestrian 3 has moved away (S12, S13). If the pedestrian 3 does not move away after a predetermined time has elapsed, error processing may be performed.

[0049] Furthermore, if the gate device 1 is in a state where passage is impossible due to a malfunction (sensor malfunction, drive part malfunction, etc.) or operational reasons (unauthorized intrusion, etc.) (S1; No), the drive unit control means 174 controls the operation of the drive unit 14, and the position of the flap 11 becomes as shown in Figures 1 and 2 (S12).

[0050] Next, the light-emitting unit control means 175 controls the operation of the light-emitting unit 15 according to the condition of impassable passage, such as "malfunction" or "operational reasons," and changes the light color and light pattern of the light-emitting unit 15 (S13). The light-emitting units 15A and 15B use, for example, a red flashing light with a long interval between flashes as a light pattern indicating a malfunction.

[0051] Furthermore, the display unit control means 176 controls the operation of the display unit 16 according to the detection signals acquired by the sensor information acquisition means 170, the read information acquired by the read information acquisition means 171, and the judgment content of the passage permit / failure determination means 172, and changes the display content of the display unit 16. For example, it displays the amount of toll collected, the balance of the IC card, the expiration date of the ticket, etc.

[0052] Here, pedestrian 3 sees the gate device 1 from the front, and when the flap 11 of the gate device 1 is open (Figure 3A), pedestrian 3 usually perceives that it is possible to pass. Furthermore, even when the flap 11 is closed (Figure 3C), the light-emitting parts 15A and 15B of the gate device 1 are driven to emit a color (such as green or blue, similar to traffic signals) or a light-emitting pattern (a light-emitting pattern that flows towards the back from the perspective of pedestrian 3) that indicates that it is possible to pass, and pedestrian 3 perceives that it is possible to pass.

[0053] The mounting height of the flap 11 relative to the main body 10 can be set to match the average height of the assumed passerby 3. However, since the flaps 11 are not vertical in either the light-emitting parts 15A or 15B, the lower the mounting height, the greater the viewing angle.

[0054] For example, the dimensions of the flap 11 are as follows: the main surface 11A has a depth of 110 mm, a width of 464 mm, and a thickness of 18 mm; the secondary surface 11B has a depth of 92 mm (plan view) and a height of 73 mm (front view); and the mounting height is 760 mm. The dimensions of the flap 11 may also be extended to a depth of 300 mm (main surface 11A: 150 mm, secondary surface 11B: 150 mm). Furthermore, the size can be changed as appropriate according to visibility, drivability, and driving purpose. The depth of the main body 10 can be changed as appropriate to match the depth of the flap 11, and the depth of the flap 11 can be changed as appropriate to match the depth of the main body 10. The width can also be changed as appropriate to match the width of the passageway.

[0055] (Effects of the embodiment) According to the embodiment described above, the gate device 1 is configured such that the main surface 11A is horizontal (at least not vertical) when the flap 11 is closed, allowing pedestrians 3 to recognize the direction of travel on the passageway R. This enables bidirectional passage without the need for a partition between gate device 1A and gate device 1B. Furthermore, if gate device 1A detects that a wider passageway than usual is required, it notifies its paired gate device 1B that passage is impossible. This allows for passage that requires a wider passageway than usual, such as for wheelchair users, people carrying luggage, or people pushing strollers.

[0056] Furthermore, the gate device 1 is configured such that the main surface 11A is horizontal (at least not vertical) when the flap 11 is closed, and a light-emitting section 15A is provided on the main surface 11A, thereby improving the visibility of traffic conditions. In addition, the width of the flap 11 can be expanded to the width of the passageway, and the main surface 11A is configured to be vertical when the flap 11 is retracted, so visibility can be improved without increasing the width of the main body 10, and a reduction in the number of passageways can be suppressed.

[0057] Furthermore, the width of the light-emitting sections 15A and 15B can be extended to the width of the passageway, and the depth can be extended to the depth of the main body 10, so sufficient area can be secured to present information to passersby 3, and because the area of ​​the light-emitting sections 15A and 15B is sufficient, complex displays can be made without sacrificing visibility.

[0058] Furthermore, because the flap 11 has width in the depth direction of the passageway, even if the flap 11 is positioned low, it is easier to prevent unauthorized passage such as crawling under or jumping over it.

[0059] Furthermore, the present invention is not limited to the embodiments described above, and can be modified and implemented in various ways without departing from the spirit of the invention.

[0060] [Differentiation] Figures 7(a)-(c) are side views showing modified configurations of the flap 11.

[0061] As shown in Figure 7(a), the flap 11a1 may be attached to the gate device 1a1 at an angle other than horizontal, with the main surface 11A of the embodiment facing horizontal. The mounting angle of the flap 11a1 further improves visibility to pedestrians 3.

[0062] As shown in Figure 7(b), the flap 11b1 may be mounted on the gate device 1b1 at a lower position than the flap 11 in the embodiment. The mounting position of the flap 11b1 further improves visibility to pedestrians 3.

[0063] As shown in Figure 7(c), the flap 11c is connected to the gate device 1c1. 11 and 11c 12 The flaps 11 of the embodiment may be attached symmetrically front to back. 11 and 11c 12 This ensures visibility to pedestrians 3 regardless of the direction of travel.

[0064] Figures 8(a)-(e) are side views showing modified shapes of the flap 11. From left to right, the figures are a side view of the gate device, a perspective view of the flap, and a plan view of the flap.

[0065] As shown in Figure 8(a), the flap 11a2 of the gate device 1a2 is a modified version of the flap 11 in the embodiment with the sub-surface 11B omitted. By configuring the flap 11a2 as shown, the manufacturing process is simplified compared to the flap 11.

[0066] As shown in Figure 8(b), the flap 11b2 of the gate device 1b2 omits the main surface 11A of the flap 11 in the embodiment, and configures the sub-surface 11B symmetrically front to back. By configuring the flap 11b2 in this way, visibility to pedestrians 3 can be ensured regardless of the direction of passage without having to provide two symmetrically arranged flaps 11.

[0067] As shown in Figure 8(c), the flap 11c2 of the gate device 1c2 is a modified version of the flap 11 of the embodiment with an additional sub-surface 11B. By configuring the flap 11c2 as shown, visibility is improved compared to the flap 11.

[0068] As shown in Figure 8(d), the flap 11d2 of the gate device 1d2 is configured by symmetrically aligning the sub-surface 11B of the flap 11 of the embodiment. By configuring it as flap 11d2, visibility to pedestrians 3 can be ensured regardless of the direction of travel.

[0069] As shown in Figure 8(e), the flap 11e2 of the gate device 1e2 is configured such that the sub-surface 11B of the flap 11 in the embodiment is symmetrical front to back, and the sub-surface 11B is vertical. By configuring the flap 11e2 in this way, visibility to pedestrians 3 can be ensured regardless of the direction of passage, and the flap 11e2 takes up less space when open compared to the flap 11d2.

[0070] The arrangement of gate devices 1A and 1B, and the arrangement of flaps may be changed as shown below.

[0071] Figures 9(a)-(d) are plan views showing modified configurations of the flaps of gate devices 1A and 1B. The arrows in the figures indicate the direction of passage.

[0072] As shown in Figure 9(a), if flaps 11A and 11B are positioned slightly in the depth direction from the center relative to pedestrians, there will be ample space between flaps 11A and 11B and pedestrians when readers 13A and 13B read cards, etc. However, the overall arrangement will be asymmetrical, and the flap on the opposite side of the direction of travel will be closer to the pedestrian than the flap on the direction of travel, which may create a psychological sense of pressure. Alternatively, a marking in red or another color indicating that it is not the direction of travel may be added to the back of each flap (the side opposite the direction of travel) to clearly indicate the direction of travel to pedestrians (the same applies to Figures 9(b)-(d)).

[0073] As shown in Figure 9(b), if flaps 11A and 11B are positioned at the same location in the depth direction relative to a passerby, there will be less clearance between flaps 11A and 11B and the passerby when readers 13A and 13B read cards, etc., but the overall arrangement will be symmetrical. On the other hand, since passersby will not be able to be sure which flap will open, a display on the back of the flap will be necessary.

[0074] As shown in Figure 9(c), if flaps 11A and 11B are positioned in front of pedestrians in the depth direction, there will be less clearance between flaps 11A and 11B and pedestrians when readers 13A and 13B read cards, resulting in an asymmetrical arrangement overall. However, this makes it easier for pedestrians to recognize their direction of travel. On the other hand, since pedestrians will not be able to be sure which flap will open, a display on the back of the flap will be necessary.

[0075] As shown in Figure 9(d), if flaps 11A and 11B are positioned at the same location in the depth direction relative to pedestrians, and sufficient distance is provided between flaps 11A and 11B and pedestrians when readers 13A and 13B read cards, etc., and the length of the housing is minimized, the housing arrangement will be shifted front to back on the left and right sides, making it difficult to arrange them continuously in the lateral direction.

[0076] Furthermore, the flap 11 of the present invention may be combined with a conventional vertically positioned flap. [Explanation of symbols]

[0077] 1: Gate device 3: Passerby 10: Main unit 11: Flap 11A: Main surface 11B: Secondary side 12: Sensor 13: Leader 14: Drive unit 15: Light-emitting part 16:Display section 17: Control Unit 18: Storage section 100: Sensor information acquisition means 110: Support frame 112: Rotation axis 170: Sensor information acquisition means 171: Means for obtaining read information 172: Means for determining passability 173: Notification means 174: Drive unit control means 175: Light-emitting unit control means 176: Display Unit Control Means 180: Gate control program 181: Judgment condition information 182: Drive control information 183: Light emission control information

Claims

1. A first gate device comprising a main body positioned on the side of a first passageway, and a flap rotatably connected to the main body, the flap having a main surface parallel to the side when passage is permitted and a main surface not perpendicular to the installation surface of the main body when passage is prohibited, wherein the flap further has a sub-surface connected to the main surface at a predetermined angle, A gate device system comprising a second gate device having a common configuration with the first gate device and being positioned on the side of a second passage adjacent to the first passage, The first gate device and the second gate device are a gate device system arranged opposite each other across the first passageway and the second passageway.

2. The gate device system according to claim 1, wherein the flap has a light-emitting part on the main surface and emits light in different ways when passage is permitted and when passage is prohibited.

3. The gate device system according to claim 1 or 2, wherein the flap has a light-emitting section on its secondary surface and emits light in different ways when passage is permitted and when passage is prohibited.

4. The gate device system according to claim 1, wherein when a pedestrian approaches a passage having a width equal to the combined width of the passage of the first gate device and the passage of the second gate device, both the flap of the first gate device and the flap of the second gate device are opened and closed simultaneously.

5. The gate device system according to claim 4, wherein the flap on the side that the pedestrian approaches has a light-emitting part on its main surface and emits light in different ways when passage is permitted and when passage is prohibited.

6. The gate device system according to claim 4, wherein the flap on the side that the pedestrian approaches has a light-emitting part on its sub-surface and emits light in different ways when passage is permitted and when passage is prohibited.

7. The gate device system according to claim 5 or 6, wherein the flap of the first gate device and the second gate device facing the side from which the pedestrian is approaching illuminates in a manner indicating that passage is prohibited when the pedestrian has permission to pass.

Images