Vehicle fast passing method for administrative vehicle smuggling inspection channel in customs supervision area

Abstract

The present invention discloses a method for rapid vehicle passage for a vehicle smuggling inspection channel in a customs-supervised area, comprising the following steps: 1. constructing a vehicle identification system; 2. storing data of administrative vehicles in a customs-supervised area; 3. collecting data information of passing vehicles; 4. rapid vehicle passage; 5. secondary vehicle passage identification. The present invention can support rapid vehicle identification and release by arranging an electronic card identifier, a camera No. 1 and a camera No. 2 on the front side of a barrier gate, and arranging a camera No. 3 on the rear side of the barrier gate, while supporting secondary identification under abnormal conditions, avoiding manual intervention during the passage process, and in a scene where vehicles are densely passing, can control the barrier gate to maintain a lifting state, ensuring rapid passage of vehicles with passage authority, while preventing vehicles without passage authority from following, with fast identification speed, few abnormal conditions, and high passage efficiency.

Description

Technical Field

[0001] The present invention belongs to the technical field of vehicle passage through an administrative vehicle smuggling inspection channel in a customs supervision area, and specifically relates to a vehicle rapid passage method through an administrative vehicle smuggling inspection channel in a customs supervision area. Background Art

[0002] Customs supervision areas generally refer to closed parks composed of various types of enterprises designated by the customs department, such as comprehensive bonded areas, free trade zones, etc. According to relevant policies and regulations, vehicles need to be checked for access rights and checked for smuggled goods at the entrances and exits of the park. In order for the system to operate efficiently, a method is needed to quickly identify the identity of the vehicle and quickly release the vehicle.

[0003] At present, the customs supervision area generally uses license plate recognition or radio frequency electronic card recognition to identify the identity of vehicles at the entrance and exit of the park. In practical applications, the existing methods have the following shortcomings:

[0004] (1) Existing license plate recognition cannot support fast vehicle passage

[0005] License plate recognition is widely used in various types of vehicle access control systems. It mainly uses computers to identify license plate images and obtain license plate information in the images. License plate recognition requires the camera to obtain clear license plate photos. When a vehicle passes the camera at a high speed, it is difficult for the camera to capture clear license plate photos. The vehicle needs to slow down or even stop before it can be identified. Relying solely on license plate recognition is difficult to meet the requirements for rapid passage of administrative vehicles in customs supervision areas, and will cause serious vehicle congestion during peak traffic hours.

[0006] (2) RFID card recognition is prone to confusion

[0007] Radio frequency electronic card refers to an RFID tag installed on a vehicle, which stores the vehicle's identity information. When a vehicle passes through an RFID sensor, the sensor can read the information in the RFID tag to identify the vehicle. Radio frequency electronic card recognition has the advantages of fast recognition speed and long distance, but in the scenario where administrative vehicles pass densely in the customs supervision area, the distance between vehicles is small, which can easily cause the next vehicle to be recognized before the previous vehicle passes, or multiple vehicles to be recognized at the same time, and the traffic management logic will be unable to determine which vehicle is currently passing.

[0008] (3) Frequent lifting of the gate during peak traffic hours can easily cause errors

[0009] Customs supervision areas generally use barrier gates to control vehicle traffic at the entrances and exits of the park by lifting and lowering the barriers. Under normal circumstances, when a vehicle with access permission enters the entrainment inspection channel and is identified, the barrier gate will lift the barriers to allow the vehicle to pass. When the vehicle has completely passed, the ground sensor coil buried at the end of the entrainment inspection channel will sense that the vehicle has left the entrainment inspection channel. At this time, the barrier gate will lower the barriers to prevent subsequent vehicles from following. However, in busy traffic scenarios, the following vehicle follows closely and enters the entrainment inspection channel and is identified before the front vehicle has completely left the entrainment inspection channel. As a result, the rear vehicle's barrier lifting command is sent to the barrier gate earlier than the front vehicle's barrier lowering command, causing the barrier gate to fall before the rear vehicle passes, making it impossible for the rear vehicle to pass and can only be handled manually. In addition, the dense traffic of vehicles causes the barrier gate to frequently lift and lower the barriers, which not only reduces the traffic efficiency, but also reduces the service life of the barrier gate. Summary of the invention

[0010] The technical problem to be solved by the present invention is to provide a method for rapid passage of vehicles through the smuggling inspection channel for administrative vehicles in a customs supervision area in view of the deficiencies in the above-mentioned prior art. By arranging an electronic card identifier, camera No. 1 and camera No. 2 on the front side of the barrier machine, and camera No. 3 on the rear side of the barrier machine, it can support rapid identification and release of vehicles, and support secondary identification under abnormal circumstances to avoid manual intervention in the passage process. In addition, in a scene with dense vehicle traffic, the barrier machine can be controlled to keep the bar lifted to ensure the rapid passage of vehicles with passage authority, while preventing vehicles without passage authority from following. The method has fast identification speed, few abnormal conditions, high passage efficiency, and is easy to promote and use.

[0011] In order to solve the above technical problems, the technical solution adopted by the present invention is: a method for rapid passage of administrative vehicles in a customs supervision area through a vehicle smuggling inspection channel, characterized in that the method comprises the following steps:

[0012] Step 1: construct a vehicle identification system: install a vehicle identification system at the entrance and exit of the smuggling inspection channel in the customs supervision area, the vehicle identification system includes a gate machine, a No. 3 camera arranged behind the gate machine, and an electronic card identifier, a No. 1 camera and a No. 2 camera arranged in front of the gate machine from front to back, the electronic card identifier, the No. 1 camera, the No. 2 camera and the No. 3 camera are all connected to the input end of the main control computer, the gate machine is controlled by the main control computer, and the main control computer is also connected to a memory;

[0013] Step 2: Data storage of administrative vehicles in the customs supervision area: A radio frequency electronic card storing the vehicle identity information of the vehicle is installed on each administrative vehicle in the customs supervision area. At the same time, the vehicle identity information of each administrative vehicle in the customs supervision area is stored in the memory, and the electronic card identifier has the function of reading the vehicle identity information of the vehicle in the radio frequency electronic card;

[0014] The memory also stores the license plate information of each administrative vehicle in the customs supervision area;

[0015] Step 3: Data information collection of passing vehicles: Use the electronic card identifier, camera 1 and camera 2 to collect data information of vehicles that are about to pass through the gate, the data information includes the vehicle identity information and license plate information of the vehicle, and compare the data information of the vehicle that is about to pass through the gate collected by the electronic card identifier, camera 1 and camera 2 with the stored data. When the data information of the vehicle that is about to pass through the gate collected by any device of the electronic card identifier, camera 1 and camera 2 is consistent with the stored data, execute step 4; otherwise, execute step 5;

[0016] Step 4: Vehicle fast passage, the process is as follows:

[0017] Step 401: Identify and remove duplicate data information based on the sliding window;

[0018] Step 402: Vehicle release logic correction based on time series analysis;

[0019] Step 403: Selection of the convoy traffic mode based on the traffic time interval analysis: when the time interval of vehicle traffic is less than the time for the barrier machine to drop the bar and then lift it again, the convoy traffic mode is started; when the time interval of vehicle traffic is not less than the time for the barrier machine to drop the bar and then lift it again, the one-vehicle-one-bar traffic mode is started;

[0020] Step 5: Secondary identification of vehicle passage: If the barrier machine does not lift the barrier to prevent the current vehicle from passing, the No. 3 camera installed behind the barrier machine will take a photo of the currently stationary vehicle for identification. When the No. 3 camera collects data information about the vehicle that is about to pass the barrier machine, the barrier machine will lift the barrier to release the vehicle, thus avoiding manual intervention. When the data information of the vehicle that is about to pass the barrier machine collected by the No. 3 camera does not match the stored data, the barrier machine will not lift the barrier to prevent unauthorized vehicles from following.

[0021] The above-mentioned method for rapid vehicle passage through the inspection channel for administrative vehicles in the customs supervision area is characterized in that: in step 401, data information identification and deduplication based on the sliding window are performed as follows:

[0022] A window buffer with N nodes is established, each buffer can store the identification information and identification time of N vehicles, where N is a positive integer;

[0023] Waiting for data information collected by the electronic card reader, camera No. 1 or camera No. 2;

[0024] When the electronic card reader reports the vehicle identity information of the vehicle, the vehicle file database in the memory is queried to find the license plate information corresponding to the vehicle identity information of the vehicle, and the license plate information and the current time are stored in the window buffer;

[0025] When camera No. 1 or camera No. 2 reports the license plate information, the license plate information and the current time are stored in the window buffer;

[0026] Before the license plate information is stored in the window buffer, the window buffer is searched first. When the current license plate information does not exist in the window buffer and the window buffer is not full, the current license plate information and recognition time are stored in the free node of the window buffer; when the current license plate information does not exist in the window buffer and the window buffer is full, the node with the longest time from the current time is searched for coverage; when the current license plate information exists in the window buffer and its recognition time is more than the recognition time threshold T from the current time, its recognition time is updated;

[0027] Search the window buffer. When the current license plate information exists in the window buffer and its recognition time is less than the recognition time threshold T from the current time, it means that the vehicle is repeatedly recognized within the time T. The license plate information is discarded and not reported to the traffic management logic.

[0028] Search the window buffer. When the current license plate information does not exist in the window buffer, or the current license plate information exists but its recognition time is greater than the recognition time threshold T from the current time, it means that the vehicle is recognized for the first time or the current recognition is T away from the last valid recognition. It can be regarded as a new passage of the vehicle, and the license plate information is reported to the passage management logic.

[0029] The above-mentioned method for rapid vehicle passage through the customs supervision area administrative vehicle smuggling inspection channel is characterized in that: in step 402, the vehicle release logic is corrected based on the time series analysis, and the process is as follows:

[0030] Establish a radio frequency electronic card identification information queue Q1, each queue node stores the vehicle identity information and identification time, the queue length is M, and the new queue node is stored at the end of the queue. When the queue length increases to M, the first node in the queue is released, where M is a positive integer;

[0031] Establish a license plate information recognition information queue Q2. Each queue node stores the license plate information and recognition time. The queue length is M. New queue nodes are stored at the end of the queue. When the queue length increases to M, the first node in the queue is released.

[0032] Analyze the time interval of the nodes in queue Q1. When the identification interval of two nodes is less than the time interval threshold ΔT, it indicates that the identification information has sequential aliasing.

[0033] At this time, the license plate information corresponding to the vehicle identity information of the node whose identification time interval is less than ΔT in the above queue Q1 is searched in the vehicle file database, and its sequence is searched in queue Q2, and the identification information is reported to the traffic management logic according to the order in queue Q2.

[0034] The above-mentioned method for rapid passage of administrative vehicles through the smuggling inspection channel in the customs supervision area is characterized in that the value range of N is 10-20.

[0035] The above-mentioned method for rapid passage of administrative vehicles through the smuggling inspection channel in the customs supervision area is characterized in that the value range of M is 10-20.

[0036] Compared with the prior art, the present invention has the following advantages:

[0037] 1. In order to improve the recognition rate, the present invention uses an electronic card identifier and three cameras to identify passing vehicles. When a vehicle passes through the entrainment inspection channel, it will be identified by the electronic card identifier, camera one, camera two and camera three in sequence. Multiple identifications greatly improve the recognition rate of vehicles passing quickly, wherein camera three is installed at the rear end of the barrier gate, and other identification facilities are installed at the front end of the barrier gate. Since the recognition distance of the electronic card identifier is relatively far, when the vehicle approaches the entrainment inspection channel, it will first be identified by the electronic card identifier and the vehicle identity information will be read. As the vehicle continues to move forward, it gradually approaches the barrier gate. As the vehicle approaches the barrier gate, it will be identified multiple times. In order to avoid the traffic management logic from processing the same vehicle multiple times, the vehicle identification information needs to be deduplicated before being reported to the traffic management logic, that is, the identification information during the vehicle's passage is only reported to the traffic management logic once, and the traffic management logic decides whether to release the vehicle based on the vehicle identification information, which is convenient for promotion and use.

[0038] 2. In the present invention, when the vehicle traffic is relatively busy and multiple vehicles pass through the entrainment inspection channel quickly with a small interval, the rear vehicle may be recognized by the electronic card identifier first, and the front vehicle may be recognized later, causing the traffic management logic to use the authority of the rear vehicle to release the front vehicle, or two vehicles are recognized by the electronic card identifier at the same time, causing the traffic management logic to be unable to determine which vehicle is actually in front. Such situations indicate that when the vehicle passage time interval is high, radio frequency electronic card recognition is likely to cause errors in the traffic management logic, and the timing of the electronic card recognition information and the license plate recognition information needs to be verified with each other to determine the actual passage order of the vehicles to ensure that the vehicle release logic is correct.

[0039] 3. The method of the present invention has simple steps. By analyzing the timing of the identification information, the order of the vehicles' front and rear passages is determined to avoid abnormal releases caused by the aliasing of vehicle identification information. The reporting time interval of the identification information is analyzed. When the vehicle traffic is dense, the barrier gate is kept from falling and the fleet traffic mode is entered. After the continuous passage of vehicles ends or an unauthorized vehicle appears, the barrier gate is lowered to improve the release efficiency of the barrier gate and facilitate its popularization and use.

[0040] To summarize, the present invention arranges an electronic card identifier, camera No. 1 and camera No. 2 on the front side of the barrier machine, and camera No. 3 on the rear side of the barrier machine, thereby supporting rapid identification and release of vehicles, and supporting secondary identification under abnormal circumstances to avoid manual intervention in the passage process. In a scene with dense vehicle traffic, the barrier machine can be controlled to keep the bar lifted to ensure that vehicles with passage authority can pass quickly, while preventing vehicles without passage authority from following. The barrier machine has fast identification speed, few abnormal conditions, and high passage efficiency, and is easy to promote and use.

[0041] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 The figure is a schematic diagram of the position arrangement of the vehicle identification system of the present invention.

[0043] Figure 2 This is a control principle block diagram of the vehicle identification system of the present invention.

[0044] Figure 3 The figure is a flowchart of the method of the present invention.

[0045] Description of reference numerals:

[0046] 1—Camera No. 1; 2—Camera No. 2; 3—Barrier machine;

[0047] 4—Camera No. 3; 5—Electronic card reader; 6—Main control computer;

[0048] 7—Memory. DETAILED DESCRIPTION

[0049] like Figures 1 to 3 As shown, the method for rapid passage of administrative vehicles in the customs supervision area through the inspection channel of the present invention comprises the following steps:

[0050] Step 1, construct a vehicle identification system: install a vehicle identification system at the entrance and exit of the smuggling inspection channel in the park in the customs supervision area, the vehicle identification system includes a gate machine 3, a third camera 4 arranged behind the gate machine 3, and an electronic card identifier 5, a first camera 1 and a second camera 2 arranged in front of the gate machine 3 from front to back, the electronic card identifier 5, the first camera 1, the second camera 2 and the third camera 4 are all connected to the input end of the main control computer 6, the gate machine 3 is controlled by the main control computer 6, and the main control computer 6 is also connected to a memory 7;

[0051] Step 2: Data storage of administrative vehicles in the customs supervision area: A radio frequency electronic card storing the vehicle identity information of the vehicle is installed on each administrative vehicle in the customs supervision area. At the same time, the vehicle identity information of each administrative vehicle in the customs supervision area is stored in the memory 7. The electronic card identifier 5 has the function of reading the vehicle identity information of the vehicle in the radio frequency electronic card;

[0052] The memory 7 also stores the license plate information of each administrative vehicle in the customs supervision area;

[0053] Step 3: Data information collection of passing vehicles: Use the electronic card identifier 5, the first camera 1 and the second camera 2 to collect data information of the vehicle that is about to pass the gate machine 3, the data information includes the vehicle identity information and license plate information of the vehicle, and compare the data information of the vehicle that is about to pass the gate machine 3 collected by the electronic card identifier 5, the first camera 1 and the second camera 2 with the stored data. When the data information of the vehicle that is about to pass the gate machine 3 collected by any device of the electronic card identifier 5, the first camera 1 and the second camera 2 is consistent with the stored data, execute step 4; otherwise, execute step 5;

[0054] Step 4: Vehicle fast passage, the process is as follows:

[0055] Step 401: Identify and remove duplicate data information based on the sliding window;

[0056] Step 402: Vehicle release logic correction based on time series analysis;

[0057] Step 403: Selection of the convoy traffic mode based on the traffic time interval analysis: when the time interval of vehicle traffic is less than the time for the barrier machine to drop the bar and then lift it again, the convoy traffic mode is started; when the time interval of vehicle traffic is not less than the time for the barrier machine to drop the bar and then lift it again, the one-vehicle-one-bar traffic mode is started;

[0058] It should be noted that during peak traffic hours, vehicles continuously pass through the entrainment inspection channel. In order to control the passage of vehicles according to the passage authority, the barrier machine needs to frequently control the lifting and lowering of the barrier. When the barrier machine lifts and lowers the barrier too frequently, it not only increases the waiting time for vehicles to pass, but also reduces the service life of the barrier machine. By analyzing the time interval of vehicle passage, when the time interval of vehicle passage is less than the time for the barrier machine to lower the barrier and lift it again, the barrier will no longer be lowered after the front vehicle passes, and vehicles with passage authority will be continuously released until the time interval of vehicle passage is reduced or vehicles without passage authority appear, that is, the so-called convoy passage mode is entered; due to the long recognition distance of the radio frequency electronic card, the time interval of the radio frequency electronic card recognizing different vehicles can be used to analyze the time interval of vehicles entering the entrainment inspection channel;

[0059] Calculate the time interval Ts between the nearest N vehicles being identified by the RFID card. When Ts is less than the time Tf for the barrier machine to lift and lower the barrier, it means that the vehicle needs to wait for the barrier machine to lower and lift the barrier when passing through. At this time, the vehicle enters the convoy passage mode, and the barrier will no longer be lowered after the front vehicle passes.

[0060] The electronic card recognition interval of the N vehicles that have passed recently is continuously updated. When Ts is greater than the time Tf for the barrier machine to lift and lower the barrier, the convoy mode is exited and the one-vehicle-one-bar mode is started. The barrier is lowered after the front vehicle passes. At this time, the lowering and raising of the barrier will not cause vehicles to wait.

[0061] Step 5, secondary identification of vehicle passage: if the barrier machine 3 does not lift the bar to prevent the current vehicle from passing, the No. 3 camera 4 set behind the barrier machine 3 is used to take a photo of the currently stationary vehicle for identification. When the No. 3 camera 4 collects data information of the vehicle that is about to pass the barrier machine 3, the barrier machine 3 lifts the bar to release the vehicle, thus avoiding manual intervention; when the data information of the vehicle that is about to pass the barrier machine 3 collected by the No. 3 camera 4 does not match the stored data, the barrier machine 3 does not lift the bar to prevent unauthorized vehicles from following.

[0062] It should be noted that by installing an electronic card identifier, camera No. 1 and camera No. 2 on the front side of the barrier machine and camera No. 3 on the rear side of the barrier machine, the recognition rate of moving vehicles is improved, and it can support rapid identification and release of vehicles. At the same time, it supports secondary identification under abnormal circumstances to avoid manual intervention during the passage process. In scenarios with dense vehicle traffic, the barrier machine can be controlled to keep the bar lifted to ensure that vehicles with access authority can pass quickly, while preventing vehicles without access authority from following. The recognition speed is fast, there are fewer abnormal conditions, and the passage efficiency is high.

[0063] In this embodiment, in step 401, the data information based on the sliding window is identified and deduplicated, and the process is as follows:

[0064] A window buffer with N nodes is established, each buffer can store the identification information and identification time of N vehicles, where N is a positive integer;

[0065] In this embodiment, the value range of N is 10 to 20.

[0066] Waiting for data information collected by the electronic card identifier 5, the first camera 1 or the second camera 2;

[0067] When the electronic card identifier 5 reports the vehicle identity information of the vehicle, the vehicle file database in the memory 7 is queried to find the license plate information corresponding to the vehicle identity information of the vehicle, and the license plate information and the current time are stored in the window buffer;

[0068] When camera 1 or camera 2 reports the license plate information, the license plate information and the current time are stored in the window buffer;

[0069] Before the license plate information is stored in the window buffer, the window buffer is searched first. When the current license plate information does not exist in the window buffer and the window buffer is not full, the current license plate information and recognition time are stored in the free node of the window buffer; when the current license plate information does not exist in the window buffer and the window buffer is full, the node with the longest time from the current time is searched for coverage; when the current license plate information exists in the window buffer and its recognition time is more than the recognition time threshold T from the current time, its recognition time is updated;

[0070] Search the window buffer. When the current license plate information exists in the window buffer and its recognition time is less than the recognition time threshold T from the current time, it means that the vehicle is repeatedly recognized within the time T. The license plate information is discarded and not reported to the traffic management logic.

[0071] Search the window buffer. When the current license plate information does not exist in the window buffer, or the current license plate information exists but its recognition time is greater than the recognition time threshold T from the current time, it means that the vehicle is recognized for the first time or the current recognition is more than T away from the last valid recognition. This can be regarded as a new passage of the vehicle, and the license plate information is reported to the passage management logic.

[0072] It should be noted that after the use of sliding window-based data information recognition and deduplication, during the vehicle passage process, as long as one of the three cameras and the electronic card reader effectively identifies the vehicle, the vehicle can be released, thereby improving the vehicle passage efficiency. In most cases, the vehicle will be identified by the electronic card reader. In extreme cases, when the electronic card reader, cameras No. 1 and No. 2 fail to correctly identify the vehicle, the vehicle will be stopped by the barrier machine. At this time, the No. 3 camera located at the rear end of the barrier machine can take pictures of the stationary vehicle for identification and release, thus avoiding manual intervention.

[0073] In this embodiment, in step 402, the vehicle release logic is modified based on the time series analysis, and the process is as follows:

[0074] Establish a radio frequency electronic card identification information queue Q1, each queue node stores the vehicle identity information and identification time, the queue length is M, and the new queue node is stored at the end of the queue. When the queue length increases to M, the first node in the queue is released, where M is a positive integer;

[0075] In this embodiment, the value range of M is 10 to 20.

[0076] Establish a license plate information recognition information queue Q2. Each queue node stores the license plate information and recognition time. The queue length is M. New queue nodes are stored at the end of the queue. When the queue length increases to M, the first node in the queue is released.

[0077] Analyze the time interval of the nodes in queue Q1. When the identification interval of two nodes is less than the time interval threshold ΔT, it indicates that the identification information has sequential aliasing.

[0078] At this time, the license plate information corresponding to the vehicle identity information of the node whose identification time interval is less than ΔT in the above queue Q1 is searched in the vehicle file database, and its sequence is searched in queue Q2, and the identification information is reported to the traffic management logic according to the order in queue Q2.

[0079] It should be noted that, since license plate recognition relies on vehicle images to obtain license plate numbers, when the distance between vehicles is small, the license plate of the rear vehicle will be blocked by the front vehicle, so that the front vehicle is always recognized first. Therefore, the recognition order in queue Q2 reflects the actual passage order of the vehicles. Using the recognition order in Q2 to correct the recognition order in Q1 can avoid logical errors caused by aliasing of electronic card recognition order.

[0080] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any way. Any simple modification, change and equivalent structural change made to the above embodiment based on the technical essence of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A method for rapid vehicle passage through a vehicle smuggling inspection channel in a customs supervision area, characterized in that: The method comprises the following steps: Step 1: construct a vehicle identification system: a vehicle identification system is installed at the entrance and exit of the smuggling inspection channel in the park of the customs supervision area, wherein the vehicle identification system comprises a gate machine (3), a third camera (4) arranged behind the gate machine (3), and an electronic card identifier (5), a first camera (1) and a second camera (2) arranged in sequence in front of the gate machine (3) from front to back, wherein the electronic card identifier (5), the first camera (1), the second camera (2) and the third camera (4) are all connected to the input end of a main control computer (6), the gate machine (3) is controlled by the main control computer (6), and a memory (7) is also connected to the main control computer (6); Step 2: Data storage of administrative vehicles in the customs supervision area: a radio frequency electronic card storing the vehicle identity information of the vehicle is installed on each administrative vehicle in the customs supervision area, and the vehicle identity information of each administrative vehicle in the customs supervision area is stored in the memory (7). The electronic card identifier (5) has the function of reading the vehicle identity information of the vehicle in the radio frequency electronic card; The memory (7) also stores the license plate information of each administrative vehicle in the customs supervision area; Step 3, data information collection of passing vehicles: using the electronic card identifier (5), the first camera (1) and the second camera (2) to collect data information of the vehicle that is about to pass through the gate machine (3), the data information including the vehicle identity information and license plate information of the vehicle, and comparing the data information of the vehicle that is about to pass through the gate machine (3) collected by the electronic card identifier (5), the first camera (1) and the second camera (2) with the stored data, when the data information of the vehicle that is about to pass through the gate machine (3) collected by any one of the electronic card identifier (5), the first camera (1) and the second camera (2) is consistent with the stored data, execute step 4; otherwise, execute step 5; Step 4: Vehicle fast passage, the process is as follows: Step 401: Identify and remove duplicate data information based on the sliding window; Step 402: Vehicle release logic correction based on time series analysis; Step 403: Selection of the convoy traffic mode based on the traffic time interval analysis: when the time interval of vehicle traffic is less than the time for the barrier machine to drop the bar and then lift it again, the convoy traffic mode is started; when the time interval of vehicle traffic is not less than the time for the barrier machine to drop the bar and then lift it again, the one-vehicle-one-bar traffic mode is started; Step 5, secondary identification of vehicle passage: the barrier machine (3) does not lift the bar to prevent the current vehicle from passing, and the third camera (4) arranged behind the barrier machine (3) is used to take a photo of the currently stationary vehicle for identification. When the third camera (4) collects data information of the vehicle that is about to pass the barrier machine (3), the barrier machine (3) lifts the bar to release the vehicle, thereby avoiding manual intervention; when the data information of the vehicle that is about to pass the barrier machine (3) collected by the third camera (4) does not match the stored data, the barrier machine (3) does not lift the bar to prevent unauthorized vehicles from following.

2. The method for rapid vehicle passage through the customs supervision area administrative vehicle smuggling inspection channel according to claim 1, characterized in that: In step 401, the data information based on the sliding window is identified and deduplicated, and the process is as follows: A window buffer with N nodes is established, each buffer can store the identification information and identification time of N vehicles, where N is a positive integer; Waiting for data information collected by the electronic card identifier (5), the first camera (1) or the second camera (2); When the electronic card identifier (5) reports the vehicle identity information of the vehicle, the vehicle file database in the memory (7) is queried to find the license plate information corresponding to the vehicle identity information of the vehicle, and the license plate information and the current time are stored in the window buffer; When camera No. 1 (1) or camera No. 2 (2) reports the license plate information, the license plate information and the current time are stored in the window buffer; Before the license plate information is stored in the window buffer, the window buffer is searched first. When the current license plate information does not exist in the window buffer and the window buffer is not full, the current license plate information and recognition time are stored in the free node of the window buffer; when the current license plate information does not exist in the window buffer and the window buffer is full, the node with the longest time from the current time is searched for coverage; when the current license plate information exists in the window buffer and its recognition time is more than the recognition time threshold T from the current time, its recognition time is updated; Search the window buffer. When the current license plate information exists in the window buffer and its recognition time is less than the recognition time threshold T from the current time, it means that the vehicle is repeatedly recognized within the time T. The license plate information is discarded and not reported to the traffic management logic. Search the window buffer. When the current license plate information does not exist in the window buffer, or the current license plate information exists but its recognition time is greater than the recognition time threshold T from the current time, it means that the vehicle is recognized for the first time or the current recognition is T away from the last valid recognition. It can be regarded as a new passage of the vehicle, and the license plate information is reported to the passage management logic.

3. The method for rapid vehicle passage through the customs supervision area administrative vehicle smuggling inspection channel according to claim 1, characterized in that: In step 402, the vehicle release logic is modified based on the timing analysis, and the process is as follows: Establish a radio frequency electronic card identification information queue Q1, each queue node stores the vehicle identity information and identification time, the queue length is M, and the new queue node is stored at the end of the queue. When the queue length increases to M, the first node in the queue is released, where M is a positive integer; Establish a license plate information recognition information queue Q2. Each queue node stores the license plate information and recognition time. The queue length is M. New queue nodes are stored at the end of the queue. When the queue length increases to M, the first node in the queue is released. Analyze the time interval of the nodes in queue Q1. When the identification interval of two nodes is less than the time interval threshold ΔT, it indicates that the identification information has sequential aliasing. At this time, the license plate information corresponding to the vehicle identity information of the node whose identification time interval is less than ΔT in the above queue Q1 is searched in the vehicle file database, and its sequence is searched in queue Q2, and the identification information is reported to the traffic management logic according to the order in queue Q2.

4. The method for rapid vehicle passage through the customs supervision area administrative vehicle smuggling inspection channel according to claim 2, characterized in that: The value range of N is 10-20.

5. The method for rapid vehicle passage through the customs supervision area administrative vehicle smuggling inspection channel according to claim 3, characterized in that: The value range of M is 10-20.

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