Green channel vehicle discrimination device

Abstract

The utility model discloses a green channel vehicle distinguishing device which comprises two concrete guardrails, a vehicle channel is formed between the adjacent concrete guardrails, barrier gate assemblies are installed on the concrete guardrails, and transmitting grating assemblies and receiving grating assemblies are installed on the concrete guardrails. Reciprocating cleaning assemblies are installed on the transmitting grating assembly and the receiving grating assembly, an L-shaped monitoring support is installed at the position, located on one side of the transmitting grating assembly, of the concrete guardrail, a camera is installed at the top of the L-shaped monitoring support, and a control assembly is installed at the position, located on one side of the receiving grating assembly, of the concrete guardrail. The utility model has the beneficial effects that the vehicle can be judged to be a transport vehicle or a small household vehicle according to the height of the vehicle, so that accurate judgment is provided for the vehicle for transporting fresh agricultural products, and meanwhile, the judgment error caused by the influence of dust during judgment is avoided.

Description

Technical Field

[0001] This utility model relates to the field of vehicle identification technology, and more specifically, to a green channel vehicle identification device. Background Technology

[0002] The green channel for transporting fresh agricultural products was initially implemented in 1995. Its main features included setting up dedicated lanes at toll stations to provide preferential policies such as "no vehicle impoundment, no unloading, no fines," and toll reductions or exemptions for vehicles legally transporting full loads of fresh agricultural products. From December 1, 2010, the green channel was expanded to all toll roads nationwide, and the range of goods eligible for toll reductions or exemptions was further increased, mainly including fresh vegetables, fruits, fresh aquatic products, live livestock and poultry, and fresh meat, eggs, and dairy products.

[0003] In actual testing, it is generally necessary to identify vehicles passing through green channels, mainly those transporting fresh agricultural products. These vehicles are all large trucks, so vehicle identification is required. Moreover, existing identification devices tend to accumulate a lot of dust after prolonged use, affecting the accuracy of identification.

[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to propose a green channel vehicle identification device.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a green channel vehicle identification device, comprising two concrete guardrails, forming a vehicle channel between adjacent concrete guardrails, a barrier gate assembly installed on the concrete guardrails, a transmitting grating assembly and a receiving grating assembly installed on the concrete guardrails, a reciprocating cleaning assembly installed on the transmitting grating assembly and the receiving grating assembly, an L-shaped monitoring bracket installed on one side of the concrete guardrail located on the transmitting grating assembly, a camera installed on the top of the L-shaped monitoring bracket, and a control box installed on one side of the concrete guardrail located on the receiving grating assembly.

[0007] Preferably, the barrier gate assembly includes a barrier gate mounting box, a drive motor is installed inside the barrier gate mounting box, a controller is installed on the barrier gate mounting box, the controller is connected to the drive motor, a barrier crossbar is provided on the outer wall of the barrier gate mounting box, and the output end of the drive motor is fixedly connected to the barrier crossbar through a rotating shaft.

[0008] Preferably, both the transmitting grating assembly and the receiving grating assembly include an outer rainproof housing. The outer rainproof housing is provided with an infrared transmitting port and an infrared receiving port corresponding to the infrared transmitting port. A square mounting sleeve is fitted on the bottom of the outer rainproof housing. A lower mounting base plate is fixedly connected to the bottom end of the square mounting sleeve. The lower mounting base plate is fixed to the concrete guardrail by mounting bolts.

[0009] Preferably, the reciprocating cleaning assembly includes an upper fixed horizontal plate and a lower fixed horizontal plate fixed on the outer rainproof housing. A guide post and a transmission screw are provided between the upper and lower fixed horizontal plates. The upper and lower ends of the guide post and the transmission screw are rotatably connected to the corresponding upper and lower fixed horizontal plates through bearings, and the guide post and the transmission screw are respectively located on both sides of the infrared emission port.

[0010] Preferably, a bevel gear one is fixedly installed on the transmission screw, a motor is fixedly installed on the lower fixed horizontal plate, the output end of the motor is connected to a bevel gear two that meshes with the bevel gear one, a threaded sleeve is threaded on the transmission screw, a guide sleeve is slidably sleeved on the guide column, an installation horizontal plate is connected between the guide sleeve and the threaded sleeve, and elastic cleaning cotton is attached to the installation horizontal plate.

[0011] Preferably, the control assembly includes a control box, an insulating partition is fixedly installed inside the control box, a control panel is installed below the insulating partition, a storage battery is installed on the insulating partition inside the control box, the storage battery is electrically connected to the control panel, and a sealing plate is detachably installed on the control box.

[0012] Preferably, the top of the control box is equipped with a sloping waterproof top plate, which is connected to the control box by a triangular support pad. A solar panel electrically connected to the battery is installed on the top of the sloping waterproof top plate.

[0013] This utility model provides a green channel vehicle identification device, which has the following beneficial effects:

[0014] Vehicle passages are formed between concrete guardrails for vehicle traffic. A barrier gate assembly is installed to block vehicles from passing through, facilitating queuing. A transmitting grating assembly emits infrared light to a receiving grating assembly, which receives a modulated signal. The transmitting grating assembly simultaneously outputs two signals, and the receiving grating assembly receives both. When a large cargo vehicle passes by, both signals are blocked, identifying it as a large transport vehicle. Conversely, when a small vehicle passes by, only the lower signal is blocked, identifying it as a small vehicle. A reciprocating cleaning assembly cleans the surfaces of the transmitting and receiving grating assemblies, preventing dust from affecting the identification process. A camera can identify vehicle license plates, and a control assembly facilitates equipment operation. This invention can distinguish between transport vehicles and small passenger vehicles based on their height, providing accurate identification for vehicles transporting fresh agricultural products while avoiding errors caused by dust during identification. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a front view of a green channel vehicle identification device according to an embodiment of the present utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the barrier gate component in a green channel vehicle identification device according to an embodiment of the present utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the emission grating assembly in a green channel vehicle identification device according to an embodiment of the present utility model;

[0019] Figure 4 This is a schematic diagram of the reciprocating cleaning component in a green channel vehicle identification device according to an embodiment of the present utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the control component in a green channel vehicle identification device according to an embodiment of the present utility model.

[0021] In the picture:

[0022] 1. Concrete guardrail; 2. Barrier gate assembly; 3. Receiving grating assembly; 4. Transmitting grating assembly; 5. Reciprocating cleaning assembly; 6. L-shaped monitoring bracket; 7. Camera; 8. Control assembly; 9. Barrier gate mounting box; 10. Drive motor; 11. Controller; 12. Barrier crossbar; 13. Outer rainproof housing; 14. Infrared transmitting port; 15. Lower mounting base plate; 16. Square mounting sleeve; 17. Mounting bolts; 18. Upper fixed crossbar; 19. Lower fixed crossbar; 20. Guide column; 21. Transmission screw; 22. Bevel gear one; 23. Motor; 24. Bevel gear two; 25. Threaded sleeve; 26. Guide sleeve; 27. Mounting crossbar; 28. Elastic cleaning cotton; 29. ​​Control box; 30. Insulating partition; 31. Control panel; 32. Battery; 33. Sealing plate; 34. Triangular support pad; 35. Inclined waterproof top plate; 36. Solar panel. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-5 This utility model provides a green channel vehicle identification device, including two concrete guardrails 1, with a vehicle passage formed between adjacent concrete guardrails 1. A barrier gate assembly 2 is installed to block vehicle passage, facilitating vehicle queuing. The barrier gate assembly 2 is installed on the concrete guardrails 1, along with a transmitting grating assembly 4 and a receiving grating assembly 3. A reciprocating cleaning assembly 5 is installed on the transmitting grating assembly 4 and the receiving grating assembly 3. The transmitting grating assembly 4 emits infrared light to the receiving grating assembly 3, thereby receiving a modulated signal. The transmitting grating assembly 4 simultaneously outputs two signals, and the receiving grating assembly... Component 3 receives two types of signals. When a large cargo transport vehicle passes by, both signals are blocked, indicating it is a large transport vehicle. Conversely, when a small vehicle passes by, only the lower signal is blocked, indicating it is a small vehicle. The reciprocating cleaning component 5 can clean the surfaces of the transmitting grating component 4 and the receiving grating component 3 to prevent dust from affecting the identification. An L-shaped monitoring bracket 6 is installed on one side of the transmitting grating component 4 on the concrete guardrail 1. A camera 7 is installed on the top of the L-shaped monitoring bracket 6. A control component 8 is installed on one side of the receiving grating component 3 on the concrete guardrail 1. The camera 7 can identify vehicle license plates, and the control component 8 facilitates the control of the equipment.

[0025] In one embodiment, please refer to the appendix to the specification. Figure 2 As shown, the barrier gate assembly 2 includes a barrier gate mounting box 9, a drive motor 10 installed inside the mounting box 9, and a controller 11 mounted on the mounting box 9. The controller 11 is connected to the drive motor 10 for control. A barrier crossbar 12 is provided on the outer wall of the mounting box 9. The output end of the drive motor 10 is fixedly connected to the barrier crossbar 12 via a rotating shaft. The controller 11 receives signals that cause the drive motor 10 to rotate the barrier crossbar 12, thus opening and closing the barrier gate.

[0026] In one embodiment, please refer to the appendix to the specification. Figure 3 As shown, both the transmitting grating assembly 4 and the receiving grating assembly 3 include an outer rainproof housing 13. The outer rainproof housing 13 has an infrared transmitting port 14 and a corresponding infrared receiving port. A square mounting sleeve 16 is fitted onto the bottom of the outer rainproof housing 13. A lower mounting base plate 15 is fixedly connected to the bottom end of the square mounting sleeve 16, and the lower mounting base plate 15 is fixed to the concrete guardrail 1 by mounting bolts 17. The outer rainproof housing 13 prevents rainwater erosion. The infrared transmitting port and infrared receiving port correspond and are arranged in two sets, upper and lower, for convenient vehicle height detection. The square mounting sleeve 16, in conjunction with the lower mounting base plate 15, is used to fix the outer rainproof housing 13.

[0027] In one embodiment, please refer to the appendix to the specification. Figure 4 As shown, the reciprocating cleaning assembly 5 includes an upper fixed horizontal plate 18 and a lower fixed horizontal plate 19 fixed on the outer rainproof housing 13. A guide post 20 and a transmission screw 21 are provided between the upper fixed horizontal plate 18 and the lower fixed horizontal plate 19. The upper and lower ends of the guide post 20 and the transmission screw 21 are rotatably connected to the corresponding upper fixed horizontal plate 18 and lower fixed horizontal plate 19 through bearings, respectively. The guide post 20 and the transmission screw 21 are respectively located on both sides of the infrared emission port 14 and the infrared emission port. A bevel gear 22 is fixedly installed on the transmission screw 21. A motor 23 is fixedly installed on the lower fixed horizontal plate 19. The output end of the motor 23 is connected to a bevel gear 24 that meshes with the bevel gear 22. A threaded sleeve 25 is threaded on the transmission screw 21. A guide sleeve 26 is slidably sleeved on the guide post 20. An installation horizontal plate 27 is connected between the guide sleeve 26 and the threaded sleeve 25. An elastic cleaning cotton 28 is attached to the installation horizontal plate 27. When motor 23 operates, it causes bevel gear 22 to rotate, which in turn causes bevel gear 24, which meshes with bevel gear 22, to rotate. This drives transmission screw 21 to rotate, and threaded sleeve 25, under the action of guide post 20 and guide sleeve 26, enables mounting plate 27 and elastic cleaning cotton 28 to move up and down, thereby achieving dust cleaning.

[0028] In one embodiment, please refer to the appendix to the specification. Figure 5As shown, the control assembly 8 includes a control box 29. An insulating partition 30 is fixedly installed inside the control box 29. A control panel 31 is installed below the insulating partition 30. A storage battery 32 is installed on the insulating partition 30 within the control box 29 and is electrically connected to the control panel 31. A sealing plate 33 is detachably installed on the control box 29. A sloping waterproof roof plate 35 is installed on the top of the control box 29. The sloping waterproof roof plate 35 is connected to the control box 29 via a triangular support pad 34. A solar panel 36, electrically connected to the storage battery 32, is installed on the top of the sloping waterproof roof plate 35. The sloping waterproof roof plate 35 provides rain protection. The solar panel 36 converts solar energy into electrical energy, which is stored in the storage battery 32 and used to power the control panel 31.

[0029] In practical applications, a vehicle passage is formed between the concrete guardrails 1 for vehicle passage. The barrier gate assembly 2 can be used to block vehicles from passing through, facilitating vehicle queuing. The transmitting grating assembly 4 emits infrared light to the receiving grating assembly 3, which in turn receives the modulated signal. The transmitting grating assembly 4 outputs two signals simultaneously, and the receiving grating assembly 3 receives both signals. When a large cargo vehicle passes by, both signals are blocked, indicating it is a large transport vehicle. Conversely, when a small vehicle passes by, only the lower signal is blocked, indicating it is a small vehicle. The reciprocating cleaning assembly 5 can clean the surfaces of the transmitting grating assembly 4 and the receiving grating assembly 3 to prevent dust from affecting the identification. The camera 7 can identify vehicle license plates, and the control assembly 8 facilitates equipment control. This utility model can identify whether a vehicle is a transport vehicle or a small family vehicle based on its height, thus providing accurate identification for vehicles transporting fresh agricultural products, while avoiding identification errors caused by dust.

[0030] Although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A green lane vehicle discrimination device characterized by comprising: The utility model provides a kind of barrier of concrete guardrail, which comprises two concrete guardrails (1), and vehicle passage is formed between adjacent concrete guardrails (1). A barrier gate assembly (2) is installed on the concrete guardrail (1). An emitting grating assembly (4) and a receiving grating assembly (3) are installed on the concrete guardrail (1). A reciprocating cleaning assembly (5) is installed on the emitting grating assembly (4) and the receiving grating assembly (3). An L-shaped monitoring bracket (6) is installed on one side of the emitting grating assembly (4) on the concrete guardrail (1). A camera (7) is installed on the top of the L-shaped monitoring bracket (6). A control assembly (8) is installed on one side of the receiving grating assembly (3) on the concrete guardrail (1).

2. The green lane vehicle discrimination device according to claim 1, characterized by The barrier gate assembly (2) comprises a gate installation box (9). A drive motor (10) is installed in the gate installation box (9). A controller (11) is installed on the gate installation box (9). The controller (11) is in control connection with the drive motor (10). A blocking crossbar (12) is arranged on the outer wall of the gate installation box (9). The output end of the drive motor (10) is fixedly connected with the blocking crossbar (12) through a rotating shaft.

3. The green lane vehicle discrimination device according to claim 2, characterized by The emitting grating assembly (4) and the receiving grating assembly (3) each comprise an outer rainproof shell (13). An infrared emission port (14) and an infrared receiving port corresponding to the infrared emission port are arranged on the outer rainproof shell (13). A square mounting sleeve (16) is arranged on the bottom of the outer rainproof shell (13). A lower mounting bottom plate (15) is fixedly connected to the bottom end of the square mounting sleeve (16). The lower mounting bottom plate (15) is fixed on the concrete guardrail (1) through mounting bolts (17).

4. The green lane vehicle discrimination device according to claim 3, characterized by The reciprocating cleaning assembly (5) comprises an upper fixed horizontal plate (18) and a lower fixed horizontal plate (19) fixed on the outer rainproof shell (13). A guide column (20) and a transmission screw rod (21) are arranged between the upper fixed horizontal plate (18) and the lower fixed horizontal plate (19). The upper and lower ends of the guide column (20) and the transmission screw rod (21) are rotatably connected with the corresponding upper fixed horizontal plate (18) and lower fixed horizontal plate (19) through bearings. The guide column (20) and the transmission screw rod (21) are arranged on the two sides of the infrared emission port (14) and the infrared receiving port, respectively.

5. The green lane vehicle discrimination device according to claim 4, characterized by A conical gear one (22) is fixedly installed on the transmission screw rod (21). A motor (23) is fixedly installed on the lower fixed horizontal plate (19). The output end of the motor (23) is connected with a conical gear two (24) engaged with the conical gear one (22). A threaded sleeve (25) is threadedly sleeved on the transmission screw rod (21). A guide sleeve (26) is slidably sleeved on the guide column (20). An installation horizontal plate (27) is connected between the guide sleeve (26) and the threaded sleeve (25). An elastic cleaning cotton (28) is attached to the installation horizontal plate (27).

6. The green lane vehicle discrimination device according to claim 5, characterized by The control assembly (8) includes a control box (29), an insulating partition (30) is fixedly installed inside the control box (29), a control panel (31) is installed below the insulating partition (30), a storage battery (32) is installed on the insulating partition (30) inside the control box (29), the storage battery (32) is electrically connected to the control panel (31), and a sealing plate (33) is detachably installed on the control box (29).

7. The green lane vehicle discrimination device according to claim 6, characterized by The top of the control box (29) is equipped with an inclined waterproof top plate (35), and the inclined waterproof top plate (35) is connected to the control box (29) by a triangular support pad (34). The top of the inclined waterproof top plate (35) is equipped with a solar panel (36) that is electrically connected to the storage battery (32).

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