Illegal operating vehicle detection method, electronic equipment and computer readable medium

Abstract

The invention discloses an illegal operating vehicle detection method, electronic equipment and a computer readable medium, and the method comprises the following steps: obtaining vehicle passing data of an equipment set of a high-frequency analysis point monitoring equipment point in a time period, carrying out the aggregation of the vehicle passing data according to a license plate, extracting the vehicle passing data of the first m times of occurrence, all vehicles in a time period are obtained; a vehicle analysis step: judging whether all vehicle data in a time period are analyzed or not; if the analysis is completed, ending the analysis; if the analysis is not completed, judging whether the current vehicle is controlled or not; if the current vehicle is deployed and controlled, illegal operation vehicle data are generated and stored, and the vehicle analysis step continues to be executed; if the current vehicle is not controlled, judging whether the current vehicle appears at the expressway entrance or not; if the current vehicle appears at the expressway entrance, judging whether the current vehicle has the operation qualification or not, if the current vehicle has the operation qualification, returning to continue to execute the vehicle analysis step, and if the current vehicle does not have the operation qualification, generating and storing illegal operation vehicle data, and continuing to execute the vehicle analysis step; and if the current vehicle does not appear at the expressway entrance, returning to continue to execute the vehicle analysis step.

Description

Technical Field

[0001] The present invention relates to the field of smart transportation, and in particular to an illegal vehicle detection method, electronic equipment and computer-readable medium. Background Art

[0002] Illegally operated vehicles have seriously affected the operation of regular taxis and posed huge hidden dangers to the personal and property safety of passengers.

[0003] In order to solve this problem, a method that can effectively detect illegal vehicles needs to be established. This method should be able to automatically identify and track illegal vehicles so that law enforcement agencies can take timely measures. The traditional manual inspection method is not only inefficient, but also easily affected by human factors, making it difficult to ensure fairness and accuracy. Summary of the invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art, and proposes a method for detecting illegally operated vehicles, an electronic device and a computer-readable medium.

[0005] In a first aspect, the present invention provides a method for detecting an illegally operated vehicle, comprising the following steps:

[0006] Obtain the vehicle passing data of the device set of high-frequency analysis point monitoring device points within a time period, aggregate the vehicle passing data according to the license plate, extract the vehicle passing data with the top m occurrences, and obtain all vehicles in a time period;

[0007] Vehicle analysis step: determine whether all vehicle data within a time period has been analyzed;

[0008] If the analysis is complete, then end the analysis;

[0009] If the analysis is not completed, determine whether the current vehicle is under surveillance;

[0010] If the current vehicle has been monitored, the illegal operation vehicle data is generated and saved, and the vehicle analysis step is continued;

[0011] If the current vehicle is not under surveillance, determine whether the current vehicle is at the highway entrance or exit;

[0012] If the current vehicle appears at the highway entrance or exit, determine whether the current vehicle is qualified for operation. If the current vehicle is qualified for operation, return to continue the vehicle analysis step. If the current vehicle is not qualified for operation, generate and save illegal operation vehicle data, and continue the vehicle analysis step.

[0013] If the current vehicle does not appear at the highway entrance or exit, the process returns to continue the vehicle analysis step.

[0014] Furthermore, the illegal vehicle operation detection method of the present invention also includes the following steps: establishing a device set of high-frequency analysis point monitoring equipment points and a device set of high-speed entrance and exit analysis monitoring equipment points.

[0015] Furthermore, the illegal operation vehicle detection method of the present invention also includes the following steps: establishing a traffic vehicle control library, recording the controlled vehicle data information of the vehicle, and the controlled vehicle data information includes the license plate number and the license plate type.

[0016] Furthermore, determining whether the current vehicle is under control specifically includes: querying corresponding controlled vehicle data information from a traffic vehicle control database according to the license plate number of the current vehicle, and determining whether the current vehicle is under control according to the query result.

[0017] Furthermore, if the current vehicle is not under surveillance, the vehicle passing data of the device set H of the highway entrance and exit analysis and monitoring equipment points within a time period is obtained, and the vehicle passing data with the top n occurrences is extracted. It is determined whether the current vehicle appears at the highway entrance and exit based on the extracted vehicle passing data with the top n occurrences.

[0018] Furthermore, the illegal operation vehicle detection method of the present invention also includes the following steps: establishing a vehicle driving information management database to record vehicle information data, wherein the vehicle information data includes a license plate number and vehicle usage nature data.

[0019] Further, determining whether the current vehicle has the operating qualification specifically includes: querying from the vehicle driving information management database according to the license plate number of the current vehicle to obtain the vehicle use nature of the current vehicle;

[0020] Determine whether the current vehicle is eligible for operation based on the nature of the vehicle's use.

[0021] Furthermore, the illegal operation vehicle data is generated and saved, specifically including: generating the illegal operation vehicle data and storing it in a suspected illegal operation vehicle database.

[0022] In a second aspect, the present invention further discloses an electronic device, comprising:

[0023] at least one processor; and

[0024] a memory communicatively connected to the at least one processor; wherein,

[0025] The memory stores one or more computer programs that can be executed by the at least one processor, and the one or more computer programs are executed by the at least one processor so that the at least one processor can execute the illegal vehicle detection method as described in the first aspect.

[0026] In a third aspect, the present invention further discloses a computer-readable medium having a computer program stored thereon, wherein the program, when executed by a processor, implements the steps in the method for detecting illegally operated vehicles as described in the first aspect.

[0027] Compared with the prior art, the present invention has the following beneficial effects: the present invention configures high-frequency vehicle analysis points and high-speed entrance and exit analysis points, combines the corresponding checkpoint equipment's captured vehicle passing data and the vehicle driving information management library, and the vehicle control information library, and performs specific spatiotemporal logic analysis on these data, thereby analyzing whether the vehicle has illegally operated traffic violations, and providing an effective basis for traffic law enforcement management. The advantage of this method is that it does not require additional equipment or human participation, and the technology and equipment used are relatively mature, easy to implement, and low cost. Through this method, law enforcement agencies can more efficiently crack down on illegal vehicles and ensure the order of urban traffic and the safety of public travel. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 A method flow chart of a method for detecting an illegally operated vehicle provided by an embodiment of the present invention;

[0029] Figure 2 The figure is a schematic diagram of the structure of an electronic device according to an embodiment of the present invention. DETAILED DESCRIPTION

[0030] In order to enable those skilled in the art to better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] The present invention relates to the field of road traffic law enforcement management, and provides an illegal operating vehicle detection method. Based on vehicle traffic information collected by a checkpoint detection system, the vehicle activity in a road network is analyzed by a clustering statistical method, and the operation mode of legally operating taxis is mined, and illegal operating vehicles are detected from the group with the highest activity. The method can realize functions such as automatic identification of illegal operating vehicles, blacklist management, and investigation and punishment of illegal operating vehicles, and can realize automatic detection of vehicles in a road network. By identifying illegal operating vehicles, a reliable basis is provided for an off-site law enforcement system, which is beneficial to the management of urban road traffic.

[0032] See also Figure 1 The embodiment of the present invention discloses a method for detecting an illegally operated vehicle, comprising the following steps:

[0033] Obtain the vehicle passing data of the device set G of the high-frequency analysis point monitoring device point within a time period (that is, extract the vehicle passing data of V(G) within a time period), aggregate the vehicle passing data according to the license plate, extract the vehicle passing data with the first m appearances according to the number of appearances (such as in reverse order of the number of appearances), and obtain all vehicles P1, P2, ..., P in a time period V(G). m ;

[0034] Vehicle analysis step: determine whether all vehicle data within a time period V(G) has been analyzed;

[0035] If the analysis is complete, then end the analysis;

[0036] If the analysis is not completed, determine whether the current vehicle is under surveillance;

[0037] If the current vehicle has been monitored, the illegal operation vehicle data is generated and saved, and the vehicle analysis step is continued;

[0038] If the current vehicle is not under control, then determine the current vehicle P i Whether it appears at the highway entrance or exit M;

[0039] If the current vehicle appears at the highway entrance or exit, determine whether the current vehicle Pi is qualified for operation. If the current vehicle is qualified for operation, return to continue the vehicle analysis step. If the current vehicle is not qualified for operation, generate and save illegal operation vehicle data, and continue the vehicle analysis step.

[0040] If the current vehicle does not appear at the highway entrance or exit, the process returns to continue the vehicle analysis step.

[0041] When extracting the top m vehicle passing data according to the number of occurrences, the first ranked vehicle passing data refers to the vehicle data with the largest number of occurrences.

[0042] Illegally operated vehicles are targeted vehicles.

[0043] A time period of the present invention is set as needed, such as one day, for example: the algorithm is executed today to analyze the vehicle passing data of 24 hours yesterday, and then executed every day thereafter to analyze the vehicle passing data of the previous day during execution.

[0044] The value of m in the present invention is set as required. For example, m in one embodiment is 1000.

[0045] Furthermore, the illegal vehicle operation detection method of the present invention also includes the following steps: establishing a device set G of high-frequency analysis point monitoring equipment points Fn and a device set H of high-speed entrance and exit analysis monitoring equipment points Sn.

[0046] Furthermore, the illegal vehicle detection method of the present invention further comprises the following steps: establishing a traffic vehicle control database to record the controlled vehicle data information of the vehicle, wherein the controlled vehicle data information includes the license plate number and the license plate type. The present invention establishes a traffic vehicle control information database R to record whether the vehicle is controlled.

[0047] Further, judging whether the current vehicle is under control specifically includes: comparing the vehicle information R in the traffic vehicle control database, judging whether the current vehicle P i Whether it is under surveillance.

[0048] Compare the vehicle information R in the traffic vehicle control database to determine the current vehicle P i Whether the vehicle is under control specifically includes: querying the corresponding controlled vehicle data information R from the traffic vehicle control database according to the license plate number of the current vehicle, and judging whether the current vehicle is under control according to the query result.

[0049] Furthermore, the method of the present invention also includes: obtaining vehicle passing data of a device set H of high-speed entrance and exit analysis and monitoring equipment points within a time period, and extracting the vehicle passing data with the top n occurrences according to the number of occurrences.

[0050] Further, the vehicle passing data of the device set H of the highway entrance and exit analysis and monitoring device points within a time period are obtained, and the vehicle passing data with the top n occurrences are extracted according to the number of occurrences, specifically including: according to the highway entrance and exit device set H, in the reverse order of the number of occurrences, obtaining V(H) within a time period, the vehicle data M with the top n occurrences. The first-ranked vehicle passing data refers to the vehicle data with the largest number of occurrences.

[0051] Furthermore, if the current vehicle is not under surveillance, it is determined whether the current vehicle appears at a highway entrance or exit based on the extracted data of the first n vehicles passing by.

[0052] The value of n in the present invention is set as required. For example, n in one embodiment is 1000.

[0053] In some embodiments, if the current vehicle is matched from the extracted vehicle passing data with the first n occurrences (i.e., the extracted vehicle passing data with the first n occurrences contains the vehicle passing data of the current vehicle), it is determined that the current vehicle appears at the highway entrance or exit.

[0054] Furthermore, the illegal operation vehicle detection method of the present invention further comprises the following steps: establishing a vehicle driving information management library to record vehicle information data, wherein the vehicle information data includes a license plate number and vehicle usage nature data. The present invention establishes a vehicle driving information management library Q to record the operation nature of the vehicle.

[0055] Further, the present invention is based on the current vehicle P iCompare the vehicle usage characteristics of the vehicle driving information management database Q, and determine the current vehicle P according to the vehicle usage characteristics entered in the vehicle driving information management database Q. i Whether it is qualified to operate.

[0056] According to vehicle P i Compare the vehicle usage properties in the vehicle driving information management database Q, specifically including: according to the current vehicle P i The license plate number is queried from the vehicle driving information management database to obtain the vehicle usage nature of the current vehicle.

[0057] Furthermore, the illegal operation vehicle data is generated and saved, specifically including: generating the illegal operation vehicle data and storing it in a suspected illegal operation vehicle database.

[0058] The present invention also provides a specific embodiment of a method for detecting an illegally operated vehicle, comprising the following steps:

[0059] Assume that the vehicle driving information management database Q contains vehicle information data with a license plate number of Yu AU321K and a license plate type of small car. The traffic vehicle control information database R contains controlled vehicle data information with a license plate number of Yu AD3225 and a license plate type of small new energy vehicle. Establish a device set G for high-frequency analysis point monitoring equipment point Fn and a device set H for high-speed entrance and exit analysis monitoring equipment point Sn. Extract the passing vehicle data within a time period V(G), aggregate the passing vehicle data according to the license plate, take the data of the first 1000 occurrences, and obtain all vehicles P1, P2,..., pm in a time period V(G). Assume that the license plate number of the current vehicle Pi is Yu AD3225 and the license plate type is a small new energy vehicle. Compared with the vehicle information in the traffic vehicle control database R, the vehicle has been controlled, and the illegal operation vehicle data is generated and stored in the suspected illegal operation vehicle database. Assume that the license plate number of the current vehicle Pi is Yu AU321K, and the license plate type is a small car. Compare the vehicle information in the traffic vehicle control library R. The vehicle is not controlled. According to the highway entrance and exit equipment set H, obtain V(H) within a time period, and the vehicle data M with the top 1000 appearances. Assuming that the current vehicle Yu AU321K does not appear at the highway entrance and exit M, the current vehicle analysis is terminated; assuming that the current vehicle Yu AU321K appears at the highway entrance and exit M, compare the vehicle usage nature data in the vehicle and driver management information library Q. Assuming that the vehicle usage nature of vehicle Yu AU321K is non-operating, it does not have the operating qualifications. Generate illegal operation vehicle data and store it in the suspected illegal operation vehicle database. Assuming that the vehicle usage nature of vehicle Yu AU321K is taxi passenger transport, it has the operating qualifications and the current vehicle analysis is terminated.

[0060] The method of the present invention aims to solve an important problem in urban traffic management - the detection and management of illegally operated vehicles. The present invention proposes a method for detecting illegally operated vehicles based on intelligent card gate vehicle passing data. By analyzing the vehicle activity in the road network and mining the operation mode of legally operated taxis, illegal operating vehicles can be detected, providing a reliable basis for the non-site law enforcement system. The system collects the license plate image of the vehicle to be detected through the on-site detection equipment installed near the urban road, and identifies the license plate information of the vehicle to be detected. Then, by analyzing the vehicle activity and operation mode, the system can automatically identify possible illegal operating vehicles.

[0061] Based on the same inventive concept, an embodiment of the present disclosure also provides an electronic device. Figure 2 FIG. 1 is a schematic diagram of the structure of an electronic device according to an embodiment of the present disclosure. Figure 2 As shown, an electronic device includes: one or more processors 101, a memory 102, and one or more I / O interfaces 103. The memory 102 stores one or more programs, and when the one or more programs are executed by the one or more processors, the one or more processors implement any of the illegal vehicle detection methods in the above embodiments; the one or more I / O interfaces 103 are connected between the processor and the memory, and are configured to implement information interaction between the processor and the memory.

[0062] Among them, the processor 101 is a device with data processing capabilities, including but not limited to a central processing unit (CPU), etc.; the memory 102 is a device with data storage capabilities, including but not limited to random access memory (RAM, more specifically SDRAM, DDR, etc.), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory (FLASH); the I / O interface (read-write interface) 103 is connected between the processor 101 and the memory 102, and can realize information interaction between the processor 101 and the memory 102, including but not limited to a data bus (Bus), etc.

[0063] In some embodiments, the processor 101 , the memory 102 , and the I / O interface 103 are connected to each other via a bus 104 , and further connected to other components of the computing device.

[0064] In some embodiments, the one or more processors 101 include a field programmable gate array.

[0065] Based on the same inventive concept, the embodiment of the present disclosure further provides a computer-readable medium having a computer program stored thereon, wherein when the program is executed by a processor, the steps in any of the illegal vehicle detection methods in the above embodiments are implemented.

[0066] In particular, according to an embodiment of the present disclosure, the process described above with reference to the flowchart can be implemented as a computer software program. For example, an embodiment of the present disclosure includes a computer program product, including a computer program carried on a machine-readable medium, the computer program containing a program code for executing the method shown in the flowchart. In such an embodiment, the computer program can be downloaded and installed from a network through a communication part, and / or installed from a removable medium. When the computer program is executed by a central processing unit (CPU), the above-mentioned functions defined in the system of the present disclosure are executed.

[0067] It should be noted that the computer-readable medium shown in the present disclosure may be a computer-readable signal medium or a computer-readable storage medium or any combination of the above two. The computer-readable storage medium may be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, device or device, or any combination of the above. More specific examples of computer-readable storage media may include, but are not limited to: an electrical connection with one or more wires, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the above. In the present disclosure, a computer-readable storage medium may be any tangible medium containing or storing a program that can be used by or in combination with an instruction execution system, device or device. In the present disclosure, a computer-readable signal medium may include a data signal propagated in a baseband or as part of a carrier wave, in which a computer-readable program code is carried. This propagated data signal may take a variety of forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the above. Computer-readable signal media may also be any computer-readable medium other than computer-readable storage media, which may send, propagate or transmit a program for use by or in conjunction with an instruction execution system, apparatus or device. The program code contained on the computer-readable medium may be transmitted using any appropriate medium, including but not limited to: wireless, wire, optical cable, RF, etc., or any suitable combination of the above.

[0068] The flow chart and block diagram in the accompanying drawings illustrate the possible architecture, function and operation of the system, method and computer program product according to various embodiments of the present disclosure. In this regard, each box in the flow chart or block diagram can represent a module, a program segment or a part of the code, and the aforementioned module, program segment or a part of the code contains one or more executable instructions for realizing the specified logical function. It should also be noted that in some alternative implementations, the functions marked in the box can also occur in a different order from the order marked in the accompanying drawings. For example, two boxes represented in succession can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, depending on the functions involved. It should also be noted that each box in the block diagram and / or flow chart, and the combination of the boxes in the block diagram and / or flow chart can be implemented with a dedicated hardware-based system that performs the specified function or operation, or can be implemented with a combination of dedicated hardware and computer instructions.

[0069] It is understood that the above embodiments are merely exemplary embodiments used to illustrate the principles of the present disclosure, but the present disclosure is not limited thereto. For those skilled in the art, various modifications and improvements can be made without departing from the spirit and essence of the present disclosure, and these modifications and improvements are also considered to be within the scope of protection of the present disclosure.

[0070] It is to be understood that the above embodiments are merely exemplary embodiments used to illustrate the principles of the present invention, but the present invention is not limited thereto. For those of ordinary skill in the art, various modifications and improvements can be made without departing from the spirit and essence of the present invention, and these modifications and improvements are also considered to be within the scope of protection of the present invention.

Claims

1. A method for detecting illegal operating vehicles, characterized in that: The steps include: Obtain the vehicle passing data of the device set of high-frequency analysis point monitoring device points within a time period, aggregate the vehicle passing data according to the license plate, extract the vehicle passing data with the top m occurrences, and obtain all vehicles in a time period; Vehicle analysis step: determine whether all vehicle data within a time period has been analyzed; If the analysis is complete, then end the analysis; If the analysis is not completed, determine whether the current vehicle is under surveillance; If the current vehicle has been monitored, the illegal operation vehicle data is generated and saved, and the vehicle analysis step is continued; If the current vehicle is not under surveillance, determine whether the current vehicle is at the highway entrance or exit; If the current vehicle appears at the highway entrance or exit, determine whether the current vehicle is qualified for operation. If the current vehicle is qualified for operation, return to continue the vehicle analysis step. If the current vehicle is not qualified for operation, generate and save illegal operation vehicle data, and continue the vehicle analysis step. If the current vehicle does not appear at the highway entrance or exit, the process returns to continue the vehicle analysis step.

2. The method for detecting illegal operating vehicles according to claim 1, characterized in that: It also includes the following steps: establishing a device set of high-frequency analysis point monitoring equipment points and a device set of high-speed entrance and exit analysis monitoring equipment points.

3. The method for detecting illegal operating vehicles according to claim 1, characterized in that: The method also includes the following steps: establishing a traffic vehicle control database to record the controlled vehicle data information of the vehicle, wherein the controlled vehicle data information includes the license plate number and the license plate type.

4. The method for detecting illegal operating vehicles according to claim 3, characterized in that: Determining whether the current vehicle is under control specifically includes: querying corresponding controlled vehicle data information from a traffic vehicle control database according to the license plate number of the current vehicle, and determining whether the current vehicle is under control according to the query result.

5. The method for detecting illegal operating vehicles according to claim 1, characterized in that: If the current vehicle is not under surveillance, obtain the vehicle passing data of the device set H of the highway entrance and exit analysis and monitoring equipment points within a time period, extract the vehicle passing data with the top n occurrences, and determine whether the current vehicle appears at the highway entrance and exit based on the extracted vehicle passing data with the top n occurrences.

6. The method for detecting illegal operating vehicles according to claim 1, characterized in that: The method also includes the following steps: establishing a vehicle driving information management database to record vehicle information data, wherein the vehicle information data includes a license plate number and vehicle usage data.

7. The method for detecting illegal operating vehicles according to claim 6, characterized in that: Determining whether the current vehicle has the operating qualification, specifically including: querying from the vehicle driving information management database according to the license plate number of the current vehicle to obtain the vehicle use nature of the current vehicle; Determine whether the current vehicle is eligible for operation based on the nature of the vehicle's use.

8. The method for detecting illegal operating vehicles according to claim 1, characterized in that: Generate and save the data of illegally operated vehicles, specifically including: generate the data of illegally operated vehicles and store it in the database of suspected illegally operated vehicles.

9. An electronic device, characterized in that: include: at least one processor; as well as a memory communicatively connected to the at least one processor; wherein, The memory stores one or more computer programs that can be executed by the at least one processor, and the one or more computer programs are executed by the at least one processor so that the at least one processor can execute the illegal vehicle detection method as described in any one of claims 1-8.

10. A computer readable medium, characterized in that: The computer readable medium stores a computer program, wherein the program, when executed by a processor, implements the steps in the method for detecting illegally operated vehicles as described in any one of claims 1 to 8.

Images