Projection type barrier gate system

Abstract

The utility model relates to a projection type barrier gate system which comprises a barrier gate and a projector. The barrier gate comprises a barrier gate body, a gate plate and a gate plate support. A projector is arranged on the barrier gate body, the barrier gate body and the gate plate support are oppositely arranged, and the top of the gate plate support is connected with the supporting plate through a vertically-oriented first elastic piece. One end of the gate plate is hinged to the barrier gate body so as to be switched between the opening state and the closing state, and the other end of the gate plate is provided with a pressing block in a protruding mode. When the flashboard is in a closed state, the abutting block of the flashboard can abut against the supporting plate of the flashboard support, and the projector can project advertisement images to the flashboard. The barrier gate has the advantages that advertisement images are put on the gate plate of the barrier gate through the projector, advertisements can be replaced conveniently, and the load of the gate plate is reduced. Meanwhile, the supporting plate on the flashboard support can elastically support the flashboard in the closed state, the flashboard is prevented from being broken after being used for a long time, and the hinged position between the flashboard and the flashboard body is also prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of barriers, in particular to a projection barrier system. Background Art

[0002] The barrier is a kind of entrance and exit management equipment that restricts the entry and exit of motor vehicles. Advertisement papers or billboards are commonly pasted and fixed on the barriers in parking lots and garages for advertising. When changing advertisements, it is necessary to tear off the advertisement paper or dismantle the billboard and fix it again, which is a cumbersome operation. The installation of advertisement paper, especially billboards, will also increase the load on the barrier. After the barrier is repeatedly raised and lowered, it is easy to break. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the above-mentioned shortcomings and deficiencies of the prior art, the utility model provides a projection type barrier system, which solves the technical problems in the prior art that it is cumbersome to replace advertisements on the barrier and the barrier is easily damaged after long-term use.

[0005] (II) Technical solution

[0006] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0007] The embodiment of the utility model provides a projection type barrier system, including a barrier and a projector;

[0008] The gate comprises a gate body, a gate plate and a gate plate bracket;

[0009] The projector is arranged on the gate body, and the gate body and the gate bracket are arranged opposite to each other, and the top of the gate bracket is connected to the support plate through a vertically oriented first elastic member; one end of the gate is hinged on the gate body to switch between an open or closed state, and a pressing block is protrudingly arranged on the other end of the gate;

[0010] When the shutter is in a closed state, the pressing block of the shutter can press against the supporting plate of the shutter bracket, and the projector can project an advertising image onto the shutter.

[0011] According to the utility model, a groove is arranged on the top of the gate plate bracket, a vertically oriented first guide seat is arranged on the bottom wall of the groove, a first guide rod arranged at the bottom of the support plate is inserted into the first guide seat, a vertically oriented first elastic member is arranged between the support plate and the groove, and two ends of the first elastic member respectively abut against the bottom of the support plate and the bottom wall of the groove.

[0012] According to the utility model, the pedestrian warning unit includes a first pedestrian warning mechanism, a vehicle exit monitoring mechanism and a first alarm;

[0013] The first pedestrian warning mechanism is arranged on the ground in the direction of the gate entry, the vehicle exit monitoring mechanism is arranged on the ground in the direction of the gate exit, and the first alarm is arranged on the gate body.

[0014] According to the utility model, the vehicle exit monitoring mechanism is an electromagnetic coil.

[0015] According to the utility model, the first pedestrian warning mechanism includes a receiving slot, a pressure sensor, a pressure plate and a second elastic member;

[0016] The receiving tank body is buried in the ground, the pressure sensor is arranged in the receiving tank body, the pressure bearing plate is arranged in the receiving tank body and is flush with the ground so as to be able to move up and down relative to the receiving tank body, and the second elastic member oriented vertically is connected between the pressure bearing plate and the receiving tank body;

[0017] When the pressure-bearing plate bears pressure, the pressure-bearing plate can move downward relative to the accommodating slot body to press against the pressure sensor.

[0018] According to the utility model, a second guide rod is fixedly arranged at the bottom of the pressure plate, and a vertically oriented second guide seat is arranged at the bottom of the accommodating groove body, the second guide seat is used for the second guide rod to be inserted and lifted and lowered, and the two ends of the second elastic member respectively abut the bottom of the pressure plate and the bottom wall of the accommodating groove body.

[0019] According to the utility model, a speed bump is also arranged on the ground in the exit direction of the gate.

[0020] According to the utility model, the pedestrian passage warning unit further includes a second pedestrian warning mechanism;

[0021] The second pedestrian warning mechanism includes at least one visual camera, and the at least one visual camera is arranged around the barrier, and the camera range of the at least one visual camera covers the pedestrian danger zone around the barrier.

[0022] According to the utility model, it also includes a vehicle weighing mechanism and a second alarm;

[0023] The vehicle weighing mechanism is arranged on the ground in the direction of the gate entering, and the second alarm is arranged on the gate body.

[0024] According to the utility model, two width sensors and a height sensor are also included;

[0025] The two width sensors are arranged on the side walls of the garage or parking lot corresponding to the direction of the gate entering, and the height sensor is arranged on the top wall of the garage or parking lot corresponding to the direction of the gate exiting.

[0026] (III) Beneficial effects

[0027] The beneficial effects of the utility model are as follows: the projection type gate system of the utility model projects advertising images onto the gate plate of the gate through a projector, which can conveniently realize the replacement of advertisements and also reduce the load on the gate plate. At the same time, the support plate on the gate plate bracket can elastically support the gate plate in a closed state, and is used for swing buffering and shock absorption caused by inertia during the descent of the gate plate, so as to avoid the gate plate from breaking after long-term use, and also avoid damage to the hinge between the gate plate and the gate plate body, thereby correspondingly extending the service life of the projection type gate system. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a three-dimensional schematic diagram of the gate entry direction of the projection gate system of the utility model;

[0029] Figure 2 for Figure 1 A side view of the gate bracket in FIG.

[0030] Figure 3 for Figure 1 Schematic diagram of the first pedestrian warning mechanism in FIG.

[0031] [Description of Reference Numerals]

[0032] 1: gate; 11: gate body; 12: gate plate; 121: pressing block; 13: gate plate bracket; 131: supporting plate; 1311: first guide rod; 132: first elastic member; 133: groove; 134: first guide seat;

[0033] 2: Projector;

[0034] 31: first pedestrian warning mechanism; 311: pressure plate; 312: second guide rod; 313: second guide seat; 32: second pedestrian warning mechanism; 33: first alarm;

[0035] 4: Vehicle weighing mechanism;

[0036] 5: Second alarm;

[0037] 6: Width sensor;

[0038] 7: Altitude sensor. DETAILED DESCRIPTION

[0039] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below in conjunction with the accompanying drawings through specific implementation methods. Figure 1 The orientation is used as a reference.

[0040] See also Figure 1-3 The projection barrier system proposed in the embodiment of the utility model includes a barrier 1 and a projector 2.

[0041] The gate 1 includes a gate body 11, a gate plate 12 and a gate plate bracket 13. The projector 2 is arranged on the gate body 11, and the gate body 11 and the gate plate bracket 13 are arranged opposite to each other, and the top of the gate plate bracket 13 is connected to the support plate 131 through a vertically oriented first elastic member 132. One end of the gate plate 12 is hinged on the gate body 11 to switch between an open or closed state, and the other end of the gate plate 12 is protrudingly provided with a pressing block 121.

[0042] When the gate 12 is in a closed state, the pressing block 121 of the gate 12 can press against the supporting plate 131 of the gate bracket 13, and the projector 2 can project an advertising image onto the gate 12; when the gate 12 is in an open state, the projector 2 stops projecting the advertising image onto the gate 12.

[0043] Therefore, the projection type barrier system projects advertising images onto the gate plate 12 of the barrier 1 through the projector 2, which can conveniently realize the replacement of advertisements and reduce the load on the gate plate 12. At the same time, the support plate 131 on the gate plate bracket 13 can elastically support the gate plate 12 in the closed state, so as to buffer and dampen the swing caused by inertia during the descent of the gate plate 12, avoid the gate plate 12 from breaking after long-term use, and avoid damage to the hinge between the gate plate 12 and the barrier body 11, thereby correspondingly extending the service life of the projection type barrier system.

[0044] Furthermore, a groove 133 is provided at the top of the gate bracket 13, a vertically oriented first guide seat 134 is provided on the bottom wall of the groove 133, a first guide rod 1311 provided at the bottom of the support plate 131 is inserted into the first guide seat 134, a vertically oriented first elastic member 132 is provided between the support plate 131 and the groove 133, and two ends of the first elastic member 132 respectively abut against the bottom of the support plate 131 and the bottom wall of the groove 133.

[0045] When the gate 12 is in a closed state, the pressing block 121 of the gate 12 can be inserted into the groove 133 at the top of the gate bracket 13 and pressed against the support plate 131. The first guide rod 1311 of the support plate 131 descends relative to the first guide seat 134 and drives the first elastic member 132 between the support plate 131 and the groove 133 to be compressed to buffer and reduce shock when the gate 12 descends.

[0046] Furthermore, when it is necessary to change the advertisement, the projector 2 can change the advertisement image projected to the shutter 12 by connecting the memory storing the updated advertisement and storing it in the projector 2 .

[0047] Furthermore, the projection barrier system also includes a controller.

[0048] The controller and the projector 2 are connected via a wire or a communication line. The controller is used to control the projector 2 to place advertisements on the shutter 12 or to stop placing advertisements.

[0049] Furthermore, the projection barrier system also includes a pedestrian passage warning unit.

[0050] The pedestrian warning unit includes a first pedestrian warning mechanism 3, a vehicle exit monitoring mechanism and a first alarm 33. The first pedestrian warning mechanism 3 is arranged on the ground in the direction of the gate entry, and is used to monitor whether there are pedestrians passing in the pedestrian danger zone in the direction of the gate entry. The pedestrian danger zone is the visual blind spot corresponding to the gate entry direction when a vehicle exits the gate 1. The vehicle exit monitoring mechanism is arranged on the ground in the direction of the gate exit, and is used to monitor whether there are vehicles exiting the gate 1. The first alarm 33 is arranged on the gate body 11.

[0051] When the first pedestrian warning mechanism 3 detects pedestrians passing through the pedestrian danger zone in the direction of the gate entry, and the vehicle exit monitoring mechanism detects vehicles exiting the gate 1, the first alarm 33 can simultaneously issue warnings to pedestrians and vehicles, reminding both parties to pay attention and pass carefully.

[0052] Therefore, the projection barrier system can also monitor pedestrians within a certain area in the direction of the barrier entry when the vehicle exits the barrier, so as to avoid safety accidents of collision with pedestrians.

[0053] Specifically, the first pedestrian warning mechanism 3, the vehicle exit monitoring mechanism, and the first alarm 33 are all connected to the controller.

[0054] When the first pedestrian warning mechanism 3 detects that there are pedestrians passing in the pedestrian danger zone in the direction of the gate entry, it can send a pedestrian passing signal to the controller. When the vehicle exit monitoring mechanism detects that a vehicle exits the gate, it can send a vehicle exit signal to the controller. When the controller receives the pedestrian passing signal issued by the first pedestrian warning mechanism 3 and the vehicle exit signal issued by the vehicle exit monitoring mechanism at the same time, it controls the first alarm 33 to send a voice warning message such as "Please pass carefully".

[0055] Preferably, the vehicle exit monitoring mechanism is an electromagnetic coil buried in the ground. When the vehicle passes the vehicle exit monitoring mechanism, the vehicle exit monitoring mechanism can transmit a vehicle exit signal to the controller.

[0056] Preferably, the first alarm 33 is an audible and visual alarm.

[0057] Specifically, the first pedestrian warning mechanism 3 includes a receiving groove, a pressure sensor, a pressure plate 311 and a second elastic member.

[0058] The receiving tank is buried in the ground, the pressure sensor is arranged in the receiving tank and connected to the controller, the pressure plate 311 is arranged in the receiving tank and flush with the ground so as to be movable relative to the receiving tank. A second elastic member oriented vertically is connected between the pressure plate 311 and the receiving tank.

[0059] When a pedestrian steps on the bottom surface corresponding to the pressure plate 311, the pressure plate 311 bears the pressure and moves downward relative to the accommodating groove until it presses against the pressure sensor. The pressure sensor transmits a pedestrian passing signal to the controller, and the second elastic member is compressed. When the pressure borne by the pressure plate 311 disappears, the second elastic member can drive the pressure plate 311 to move up and return.

[0060] It should be noted that the pedestrian warning unit can also monitor other moving objects including vehicles and animals to protect moving objects such as vehicles and animals within a certain area in the direction of the gate's entry.

[0061] Specifically, a second guide rod 312 is fixedly arranged at the bottom of the pressure plate 311, and a vertically oriented second guide seat 313 is arranged at the bottom of the receiving tank body. The second guide seat 313 is used for the second guide rod 312 to be inserted and lifted and lowered, so as to improve the accuracy and stability of the lifting and lowering movement of the pressure plate 311. The pressure sensor is arranged on the bottom wall of the second guide seat 313. The two ends of the second elastic member abut against the bottom of the pressure plate 311 and the bottom wall of the receiving tank body, respectively.

[0062] When the pressure-bearing plate 311 is under pressure, it can drive the second guide rod 312 to descend relative to the second guide seat 313 until it presses against the pressure sensor.

[0063] Preferably, there are two first pedestrian warning mechanisms 3, which are relatively arranged on both sides of the ground in the direction of the barrier entrance, and this area is the pedestrian danger area in the direction of the barrier entrance.

[0064] Preferably, a speed bump is also provided on the ground in the exit direction of the barrier gate to reduce the speed of the vehicle when exiting the barrier gate 1 , so as to improve the safety when passing through the barrier gate 1 .

[0065] Furthermore, the pedestrian warning unit also includes a second pedestrian warning mechanism 32 .

[0066] The second pedestrian warning mechanism 32 includes at least one visual camera, which is arranged around the barrier 1. The camera range of the at least one visual camera covers the pedestrian danger zone around the barrier entrance direction, and both are connected to the controller. The at least one visual camera is used to collect information about whether there are pedestrians in the pedestrian danger zone around the barrier entrance direction and transmit images to the controller.

[0067] When the controller receives a vehicle exit signal transmitted by the vehicle exit monitoring mechanism, it controls the second pedestrian warning mechanism 32 to start. When the controller recognizes that the image received from the second pedestrian warning mechanism 32 contains pedestrians, it controls the first alarm 33 to issue a warning.

[0068] By using the first pedestrian warning mechanism 3 and the second pedestrian warning mechanism 32 in combination, omissions when monitoring whether there are pedestrians passing in the pedestrian danger zone in the direction of the gate entry are avoided, thereby improving the safety of pedestrian passage.

[0069] Furthermore, the projection barrier system also includes a vehicle weighing mechanism 4 and a second alarm 5 .

[0070] The vehicle weighing mechanism 4 is arranged on the ground in the direction of the gate entering, and the second alarm 5 is arranged on the gate body 11. The vehicle weighing mechanism 4 and the second alarm 5 are both connected to the controller.

[0071] When the vehicle passes the vehicle weighing mechanism 4, the vehicle weighing mechanism 4 can weigh the vehicle and transmit the weight information to the controller. When the weight information received by the controller exceeds the weight limit of the garage or parking lot, the second alarm 5 is controlled to issue a voice reminder message such as "The vehicle is overweight, no entry".

[0072] Optionally, the vehicle weighing mechanism 4 is a floor scale buried in the ground.

[0073] Furthermore, the projection type barrier system further includes two width sensors 6 and a height sensor 7 .

[0074] The width sensor 6 and the height sensor 7 are both connected to the controller. The two width sensors 6 are relatively arranged on the side walls of the garage or parking lot corresponding to the direction of the gate entering, and the height sensor 7 is arranged on the top wall of the garage or parking lot corresponding to the direction of the gate exiting.

[0075] When a vehicle passes through the width sensor 6 and the height sensor 7, the width sensor 6 and the height sensor 7 can monitor the height and width of the vehicle at the entrance of the gate 1 and transmit the height and width information to the controller. When the height and width information received by the controller exceeds the size range of the garage or parking lot, the second alarm 5 is controlled to issue a voice reminder message such as "the vehicle size exceeds the limit, entry is prohibited".

[0076] Optionally, the width sensor 6 and the height sensor 7 are both infrared laser detectors, which are used to emit infrared rays to the vehicle to obtain the distance between them and the corresponding vehicle. After receiving the distance information, the controller calculates the width and height of the vehicle through the distance between the two side walls and the height dimensions of the garage or parking lot.

[0077] Preferably, the second alarm 5 is an audible and visual alarm.

[0078] It should be noted that the control process of the above controller adopts existing control technology.

[0079] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "embodiment", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0080] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and deform the above embodiments within the scope of the present invention.

Claims

1. A projection gate system, characterized in that: It comprises a gate (1) and a projector (2); The gate (1) comprises a gate body (11), a gate plate (12) and a gate plate bracket (13); The projector (2) is arranged on the gate body (11), and the gate body (11) and the gate bracket (13) are arranged opposite to each other, and the top of the gate bracket (13) is connected to the support plate (131) through a vertically oriented first elastic member (132); one end of the gate (12) is hinged on the gate body (11) to switch between an open or closed state, and a pressing block (121) is protrudingly arranged on the other end of the gate (12); When the shutter (12) is in a closed state, the pressing block (121) of the shutter (12) can press against the support plate (131) of the shutter bracket (13), and the projector (2) can project an advertising image onto the shutter (12).

2. The projection barrier system according to claim 1, characterized in that: A groove (133) is arranged at the top of the gate bracket (13), a vertically oriented first guide seat (134) is arranged on the bottom wall of the groove (133), a first guide rod (1311) arranged at the bottom of the support plate (131) is inserted into the first guide seat (134), a vertically oriented first elastic member (132) is arranged between the support plate (131) and the groove (133), and two ends of the first elastic member (132) respectively abut against the bottom of the support plate (131) and the bottom wall of the groove (133).

3. The projection barrier system according to claim 1, characterized in that: It also includes a pedestrian warning unit, which includes a first pedestrian warning mechanism (3), a vehicle exit monitoring mechanism and a first alarm (33); The first pedestrian warning mechanism (3) is arranged on the ground in the direction of the gate entry, the vehicle exit monitoring mechanism is arranged on the ground in the direction of the gate exit, and the first alarm (33) is arranged on the gate body (11).

4. The projection barrier system according to claim 3, characterized in that: The vehicle exit monitoring mechanism is an electromagnetic coil.

5. The projection gate system according to claim 3, characterized in that: The first pedestrian warning mechanism (3) comprises a receiving groove, a pressure sensor, a pressure bearing plate (311) and a second elastic member; The receiving tank body is buried inside the ground, the pressure sensor is arranged in the receiving tank body, the pressure bearing plate (311) is arranged in the receiving tank body and is flush with the ground so as to be able to move up and down relative to the receiving tank body, and the second elastic member oriented vertically is connected between the pressure bearing plate (311) and the receiving tank body; When the pressure-bearing plate (311) bears pressure, the pressure-bearing plate (311) can move downward relative to the containing slot body to press against the pressure sensor.

6. The projection barrier system according to claim 5, characterized in that: A second guide rod (312) is fixedly arranged at the bottom of the pressure plate (311), and a vertically oriented second guide seat (313) is arranged at the bottom of the accommodating groove body. The second guide seat (313) is used for the second guide rod (312) to be inserted and moved up and down, and the two ends of the second elastic member respectively abut the bottom of the pressure plate (311) and the bottom wall of the accommodating groove body.

7. The projection barrier system according to claim 3, characterized in that: A speed bump is also provided on the ground in the exit direction of the gate.

8. The projection barrier system according to claim 3, characterized in that: The pedestrian warning unit further includes a second pedestrian warning mechanism (32); The second pedestrian warning mechanism (32) comprises at least one visual camera, and the at least one visual camera is arranged around the barrier (1), and the camera range of the at least one visual camera covers the pedestrian passage danger area around the barrier (1).

9. The projection barrier system according to claim 1, characterized in that: It also includes a vehicle weighing mechanism (4) and a second alarm (5); The vehicle weighing mechanism (4) is arranged on the ground in the direction of the gate entry, and the second alarm (5) is arranged on the gate body (11).

10. The projection barrier system according to claim 1, characterized in that: Also included are two width sensors (6) and a height sensor (7); The two width sensors (6) are arranged oppositely on the side walls of the garage or parking lot corresponding to the direction of the gate entering, and the height sensor (7) is arranged on the top wall of the garage or parking lot corresponding to the direction of the gate exiting.

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