WO2019019177A1

WO2019019177A1 - Vehicle status determination method, detecting device, and vehicle device

Info

Publication number: WO2019019177A1
Application number: PCT/CN2017/094971
Authority: WO
Inventors: 熊小龙
Original assignee: 广东兴达顺科技有限公司
Priority date: 2017-07-28
Filing date: 2017-07-28
Publication date: 2019-01-31

Abstract

A vehicle status determination method, detecting device, and a vehicle device, the method comprising: receiving status information transmitted by an on-board unit, the status information comprising the total number of passengers in a target vehicle and vehicle type information of the target vehicle; determining a maximum number of passengers corresponding to the vehicle type information, and detecting whether the total number of passengers exceeds the maximum number of passengers; if yes, determining that the target vehicle is overloaded, and recording license plate information of the target vehicle. With the present invention, it is possible to determine whether a vehicle is overloaded by acquiring the status information of the vehicle, whereby resource utilization rate is improved and the driving safety is increased.

Description

Method for determining vehicle state, detecting device and vehicle device

Technical field

The present invention relates to the field of communications technologies, and in particular, to a method for determining a state of a vehicle, a detecting device, and a vehicle device.

Background technique

At present, the Electronic Toll Collection (ETC) system has been greatly developed, and it can better reduce congestion by implementing the deduction processing without stopping. In the ETC system, the Route Unit (RSU) communicates with the On Board Unit (OBU) installed on the vehicle in the lane to complete the transaction and lift the pole to complete the toll collection of the vehicle through the toll booth. .

In the prior art, the communication between the OBU and the RSU of the vehicle is only used to pay the road and bridge fee, and other functions cannot be realized, and the function is single, which causes a large waste of resources.

Summary of the invention

The embodiment of the invention provides a method for determining a state of a vehicle, a detecting device and a vehicle device, which can determine whether the vehicle is overloaded by acquiring state information of the vehicle, thereby improving resource utilization and helping to enhance driving safety.

In a first aspect, an embodiment of the present invention provides a method for determining a state of a vehicle, where the method includes:

Receiving status information transmitted by the onboard unit, the status information including a total number of passengers in the target vehicle and vehicle type information of the target vehicle;

Determining a maximum number of passengers corresponding to the vehicle type information, and detecting whether the total number of passengers exceeds the maximum number of passengers;

If it is exceeded, it is determined that the target vehicle is overloaded, and the license plate information of the target vehicle is recorded.

Optionally, after the determining that the target vehicle is overloaded, the method further includes:

Determining the number of overloaded passengers based on the maximum number of passengers and the total number of passengers;

Determining the chargeback information of the target vehicle according to the number of overloaded passengers, and transmitting the chargeback information to the onboard unit.

Optionally, the recording the license plate information of the target vehicle includes:

The license plate information is stored in association with the number of overloaded passengers.

In a second aspect, an embodiment of the present invention further provides a method for determining a state of a vehicle, the method comprising:

Determining status information of the target vehicle, the status information including a total number of passengers in the target vehicle and vehicle type information of the target vehicle;

The status information is sent to the roadside unit.

Optionally, the method further includes:

Receiving the chargeback information sent by the roadside unit, the chargeback information is determined according to the total number of passengers and the vehicle type information.

In a third aspect, an embodiment of the present invention further provides a detecting device, where the detecting device includes a receiving unit and a determining unit. The detecting device performs the above-described method of determining the state of the vehicle by the above unit.

In a fourth aspect, an embodiment of the present invention further provides a vehicle device, where the vehicle device includes a determining unit and a sending unit. The vehicle apparatus performs the method of determining the state of the vehicle of the second aspect described above by the above unit.

In a fifth aspect, an embodiment of the present invention provides another detecting apparatus, including a processor, a transceiver, and a memory, wherein the processor, the transceiver, and the memory are connected to each other, wherein the memory is used to store a support detecting device to perform the foregoing. An application code of a method, the processor being configured to perform the method of the first aspect above.

In a sixth aspect, an embodiment of the present invention provides another vehicle device including a processor, a transceiver, and a memory, wherein the processor, the transceiver, and the memory are connected to each other. The vehicle device can also optionally include a user interface. Wherein the memory is for storing application code supporting a vehicle device to perform the above method, the processor being configured to perform the method of the second aspect above.

In a seventh aspect, an embodiment of the present invention provides a computer readable storage medium, where the computer storage medium stores a computer program, where the computer program includes program instructions, and the program instructions, when executed by a processor, cause the processing The method of the first aspect described above is performed.

In an eighth aspect, an embodiment of the present invention provides a computer readable storage medium, where the computer storage medium stores a computer program, where the computer program includes program instructions, and the program instructions, when executed by a processor, cause the processing The method of the second aspect described above is performed.

According to a ninth aspect, an embodiment of the present invention provides a system for determining a state of a vehicle, where the system includes The detection device and/or the vehicle device of the aspect. In a possible design, the system may further include other devices in the solution provided by the embodiment of the present invention that interact with the detecting device or the vehicle device.

In a tenth aspect, an embodiment of the present invention further provides a computer program product comprising instructions, which when executed on a computer, cause the computer to perform the method described in the above aspects.

The embodiment of the present invention can determine the maximum number of passengers corresponding to the vehicle type information by acquiring the total number of passengers in the target vehicle and the vehicle type information, and determine whether the target vehicle is overloaded by detecting whether the total number of passengers exceeds the maximum number of passengers. The vehicle license plate information of the target vehicle may be recorded when the maximum number of passengers is exceeded, that is, when the overload is determined, and the vehicle is processed according to the license plate information, such as a penalty process, etc., and the embodiment of the present invention can determine the vehicle by acquiring state information of the vehicle. Whether it is overloaded, which improves resource utilization and helps to improve driving safety.

DRAWINGS

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are some embodiments of the present invention. For the ordinary technicians, other drawings can be obtained based on these drawings without any creative work.

1 is a schematic flow chart of a method for determining a state of a vehicle according to an embodiment of the present invention;

2 is a schematic flow chart of a method for determining a state of a vehicle according to another embodiment of the present invention;

3 is a schematic structural diagram of a detecting device according to an embodiment of the present invention;

4 is a schematic structural diagram of a vehicle device according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a vehicle state determination system according to an embodiment of the present invention; FIG.

6 is a schematic structural diagram of a detecting device according to another embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a vehicle device according to another embodiment of the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are a part of the embodiments of the present invention, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

The use of the terms "comprising", "comprising", "","," The presence or addition of a plurality of other features, integers, steps, operations, elements, components, and/or collections thereof.

It is also to be understood that the terminology of the present invention is to be construed as a The singular forms "", ",",,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

It is further understood that the term "and/or" used in the description of the invention and the appended claims means any combination and all possible combinations of one or more of the associated listed items, .

As used in this specification and the appended claims, the term "if" can be interpreted as "when" or "on" or "in response to determining" or "in response to detecting" depending on the context. . Similarly, the phrase "if determined" or "if detected [condition or event described]" may be interpreted in context to mean "once determined" or "in response to determining" or "once detected [condition or event described] ] or "in response to detecting [conditions or events described]".

The embodiment of the invention discloses a method for determining the state of the vehicle, a detecting device, a vehicle device and a system, which can determine whether the vehicle is overloaded by acquiring state information of the vehicle, so that the resource utilization rate is improved, and the driving safety is enhanced. The details are explained below.

Referring to FIG. 1 , it is a schematic flowchart of a method for determining a state of a vehicle according to an embodiment of the present invention. Specifically, as shown in FIG. 1, the method for determining the state of the vehicle according to the embodiment of the present invention may include the following steps:

101. Receive status information sent by the onboard unit, where the status information includes a total number of passengers in the target vehicle and vehicle type information of the target vehicle.

Optionally, the method of the embodiment of the present invention may be specifically applied to a detecting device, where the detecting device may be deployed on a toll system on a road (such as a gantry of a toll station, that is, a carrying bracket), for example, it may be a road. The side unit RSU, or other detecting device, which is also independently provided, is not limited in the embodiment of the present invention. The following takes the detection device as an RSU as an example.

Specifically, the RSU can obtain the total number of passengers in the target vehicle, that is, the actual number of passengers, and obtain vehicle type information of the target vehicle, such as the target vehicle (specifically, the vehicle unit configured in the target vehicle) Total number of passengers and vehicle information. Wherein, the vehicle type information can be used to indicate the maximum number of passengers allowed to load the target vehicle.

102. Determine a maximum number of passengers corresponding to the vehicle type information, and detect whether the total number of passengers exceeds the maximum number of passengers.

103. If exceeded, determine that the target vehicle is overloaded, and record license plate information of the target vehicle.

Further, after obtaining the total number of passengers and the vehicle type information, the RSU may determine whether the target vehicle is overloaded according to the total number of passengers and the vehicle type information, and thereby record the license plate information of the target vehicle when determining the overload. Dealing with the target vehicle, such as fines, etc., helps to enhance driving safety awareness. Specifically, the RSU may determine the maximum number of passengers of the target vehicle according to the vehicle type information. For example, the correspondence between the vehicle type information and the maximum number of passengers of the vehicle may be pre-stored, so that the RSU can obtain the vehicle type information according to the vehicle information. The correspondence finds the corresponding maximum number of passengers, and can further compare the maximum number of passengers with the total number of passengers, that is, the actual number of passengers, and when the actual number of passengers is greater than the maximum number of passengers, It can be determined that the target vehicle is overloaded.

Optionally, the information of the license plate of the target vehicle may be specifically determined according to the maximum number of passengers and the total number of passengers, and the number of overloaded passengers is determined, and the license plate information is stored in association with the number of the overloaded passengers for correlation. Law enforcement department to view. Further optionally, the license plate information and the number of overloaded passengers may also be sent to the bound terminal or server.

Optionally, after determining that the target vehicle is overloaded, the RSU may further determine an overloaded passenger number according to the maximum number of passengers and the total number of passengers; determining, according to the number of overloaded passengers, the information of the target vehicle and the vehicle unit Send the deduction information. The number of overloaded passengers may refer to the difference between the total number of passengers and the maximum number of passengers. That is to say, the deduction amount indicated by the deduction information can be determined according to the number of overloaded passengers. For example, the more the number of overloaded passengers, the more the penalty amount is, and the more the number of overloaded passengers, the lower the deduction fee. The less the amount. Alternatively, the deduction amount may also be a fixed amount, such as 200 yuan, regardless of the number of overloaded passengers (greater than 0). Further, a threshold may be preset, and when the number of overloaded passengers is greater than the threshold, the target vehicle is fined, that is, the deduction information is determined, for example, to enhance security. Consciousness, the number threshold can be set to zero.

Referring to FIG. 2, it is a schematic flowchart of a method for determining a state of a vehicle according to another embodiment of the present invention. Specifically, as shown in FIG. 2, the method for determining the state of the vehicle according to the embodiment of the present invention may include the following steps:

201. Determine status information of the target vehicle, where the status information includes a total number of passengers in the target vehicle and vehicle type information of the target vehicle.

Optionally, the method of the embodiment of the present invention may be specifically applied to a vehicle device, for example, specifically applied to an onboard unit OBU (a vehicle equipped with an OBU), or other independent configuration unit (a vehicle with an OBU installed or not installed) In the case of a vehicle having an OBU, the embodiment of the present invention is not limited. The vehicle device may be the target vehicle, and the following describes the target vehicle as an example.

202. Send the status information to the roadside unit.

Specifically, the target vehicle may acquire the total number of passengers in the target vehicle, that is, the actual number of passengers, and determine the vehicle type information of the target vehicle, and the vehicle type information may be used to indicate the maximum number of passengers allowed to be loaded by the target vehicle, and The detecting device, such as the roadside unit RSU, transmits the total number of passengers and vehicle type information, so that the roadside unit processes the target vehicle according to the total number of passengers and the vehicle type information, such as performing fine processing, etc., thereby contributing to enhancing driving safety. awareness.

Optionally, the target vehicle may further receive the deduction information sent by the roadside unit, and the deduction information may be determined according to the total number of the passengers and the vehicle type information, or may be a fixed amount. Specifically, the RSU may determine whether the target vehicle is overloaded according to the total number of passengers and the vehicle type information, and further record the license plate information of the target vehicle when the overload is determined to facilitate processing of the target vehicle, such as fine processing, etc. Therefore, the deduction information can be sent to the target vehicle, and the target vehicle can receive the deduction information to realize the deduction of the overload, thereby helping to enhance driving safety awareness.

In the embodiment of the present invention, the detecting device, such as the roadside unit, can determine the maximum number of passengers corresponding to the vehicle type information by acquiring the total number of passengers in the target vehicle and the vehicle type information, and detecting whether the total number of passengers exceeds the maximum load. The number of passengers determines whether the target vehicle is overloaded, and may record the license plate information of the target vehicle when the maximum number of passengers is exceeded, that is, when the overload is determined, and then the vehicle is processed according to the license plate information, such as fine processing. The embodiment of the invention can determine whether the vehicle is overloaded by acquiring the state information of the vehicle, so that the resource utilization rate is improved, and the driving safety is enhanced.

The above method embodiments are all examples of the method for determining the state of the vehicle of the present application. The descriptions of the embodiments are all focused on, and the parts that are not detailed in a certain embodiment can be referred to the related descriptions of other embodiments.

FIG. 3 is a schematic structural diagram of a detecting device according to an embodiment of the present invention. Specifically, as shown in FIG. 3, the detecting apparatus 300 of the embodiment of the present invention may include an obtaining unit 301 and a determining unit 302. Wherein, these units can perform the corresponding functions of the detecting device in the above method example, for example,

The acquiring unit 301 is configured to receive status information sent by the onboard unit, where the status information includes a total number of passengers in the target vehicle and vehicle type information of the target vehicle;

a determining unit 302, configured to determine a maximum number of passengers corresponding to the vehicle type information, and detect whether the total number of passengers exceeds the maximum number of passengers;

The determining unit 302 is further configured to: when determining that the total number of passengers exceeds the maximum number of passengers, determine that the target vehicle is overloaded, and record license plate information of the target vehicle.

Optionally, the detecting device may further include a sending unit 303;

The determining unit 302 is further configured to determine an overloaded passenger number according to the maximum number of passengers and the total number of passengers after determining that the target vehicle is overloaded;

The determining unit 302 is further configured to determine the chargeback information of the target vehicle according to the number of the overloaded passengers;

The sending unit 303 is configured to send the chargeback information to the onboard unit.

Optionally, the detecting device may further include a storage unit 304;

The determining unit 302 is further configured to determine the number of overloaded passengers according to the maximum number of passengers and the total number of passengers;

The storage unit 304 is configured to store the license plate information and the number of overloaded passengers in association.

Optionally, the detecting device may implement some or all of the steps performed by the detecting device in the determining method of the vehicle state in the embodiment shown in FIG. 1 to FIG. 2 by using the above unit. It should be understood that the embodiments of the present invention are device embodiments corresponding to the method embodiments, and the description of the method embodiments is also applicable to the embodiments of the present invention.

FIG. 4 is a schematic structural diagram of a vehicle device according to an embodiment of the present invention. Specifically, as shown in FIG. 4, the vehicle device 400 of the embodiment of the present invention may include a determining unit 401 and a sending unit 402. Wherein, these units can perform corresponding functions of the vehicle device in the above method example, for example Such as,

a determining unit 401, configured to determine status information of the target vehicle, where the status information includes a total number of passengers in the target vehicle and vehicle type information of the target vehicle;

The sending unit 402 is configured to send the status information to the roadside unit.

Optionally, the vehicle device may further include a receiving unit 403;

The receiving unit 403 is configured to receive the charging information sent by the roadside unit, where the charging information is determined according to the total number of passengers and the vehicle type information.

Optionally, the vehicle device may implement some or all of the steps performed by the vehicle device in the determining method of the vehicle state in the embodiment shown in FIG. 1 to FIG. 2 by the above unit. It should be understood that the embodiments of the present invention are device embodiments corresponding to the method embodiments, and the description of the method embodiments is also applicable to the embodiments of the present invention.

FIG. 5 is a schematic structural diagram of a system for determining a state of a vehicle according to an embodiment of the present invention. Specifically, as shown in FIG. 5, the vehicle status determining system of the embodiment of the present invention may include a detecting device 501 and a vehicle device 502. among them,

a vehicle device 502, configured to determine status information of the vehicle device 502, the status information including a total number of passengers in the vehicle device 502 and vehicle type information of the vehicle device 502, and transmitting the status information to the detecting device 501;

The detecting device 501 is configured to receive status information sent by the vehicle device 502, determine a maximum number of passengers corresponding to the vehicle type information, and detect whether the total number of passengers exceeds the maximum number of passengers; if yes, determine the The vehicle device 502 is overloaded and the license plate information of the vehicle device 502 is recorded.

Specifically, the detecting device 501 can refer to the related description of the detecting device in the corresponding embodiment of FIG. 1 to FIG. 2, and the vehicle device 502 can refer to the related to the vehicle device in the corresponding embodiment of FIG. 1 to FIG. 2, such as the target vehicle. Description, not repeated here.

FIG. 6 is a schematic structural diagram of a detecting device according to another embodiment of the present invention. Specifically, as shown in FIG. 6, the detecting apparatus 600 of the embodiment of the present invention may include: one or more processors 601; and optionally include one or more transceivers 602, a memory 603, and the like. The processor 601, the transceiver 602 and the memory 603 may be connected by a bus 604 or may be connected by other means. Memory 603 can be used to store instructions, and processor 601 can be used to execute instructions stored in memory 603.

It should be understood that, in the embodiment of the present invention, the processor 601 may be a central processing unit (CPU), and the processor may also be another general-purpose processor, a digital signal processor (DSP). , Application Specific Integrated Circuit (ASIC), Field-Programmable Gate Array (FPGA) or other programmable logic device, discrete gate or transistor logic device, discrete hardware component, etc. The general purpose processor may be a microprocessor or the processor or any conventional processor or the like.

The transceiver 602 can be configured to receive and/or transmit information.

The memory 603 can include read only memory and random access memory and provides instructions and data to the processor 601. A portion of the memory 603 may also include a non-volatile random access memory.

The processor 601 is specifically configured to: receive status information sent by the onboard unit by using the transceiver 602, where the status information includes a total number of passengers in the target vehicle and vehicle type information of the target vehicle; and determining the vehicle type information. Corresponding maximum number of passengers, and detecting whether the total number of passengers exceeds the maximum number of passengers; if exceeded, determining that the target vehicle is overloaded, and recording license plate information of the target vehicle.

Optionally, the processor 601 is further configured to determine an overloaded passenger number according to the maximum number of passengers and the total number of passengers, determine a chargeback information of the target vehicle according to the number of the overloaded passengers, and pass the The transceiver 602 sends the chargeback information to the onboard unit.

Optionally, the processor 601 is specifically configured to determine an overloaded passenger number according to the maximum number of passengers and the total number of passengers, and store the license plate information and the number of overloaded passengers in association.

In a specific implementation, the processor 601, the transceiver 602, and the memory are described in the embodiment of the present invention. The implementation of the detection device described in the embodiment of the present invention may be performed, and the implementation of the detection device described in the embodiment of the present invention may be performed, and details are not described herein again.

In another embodiment of the present invention, a computer readable storage medium storing a computer program that, when executed by a processor, implements a vehicle state of the embodiment of FIG. Determine the method.

The computer readable storage medium may be an internal storage unit of the detecting device described in any of the foregoing embodiments, such as a hard disk or a memory of the detecting device. The computer readable storage medium may also be an external storage device of the detecting device, such as a plug-in hard disk equipped on the detecting device, a smart memory card (SMC), and a secure digital (Secure Digital, SD) ) cards, flash cards, etc. Further, the computer readable storage medium may also include both an internal storage unit of the detection device and an external storage device. The computer readable storage medium is for storing the computer program and other programs and data required by the detecting device. The computer readable storage medium can also be used to temporarily store data that has been output or is about to be output.

FIG. 7 is a schematic structural diagram of a vehicle device according to an embodiment of the present invention. Specifically, as shown in FIG. 7, the vehicle device 700 of the embodiment of the present invention may include: one or more processors 701; optionally including one or more transceivers 702, one or more user interfaces 703 And memory 704 and so on. The processor 701, the transceiver 702, the user interface 703, and the memory 704 may be connected by a bus 705, or may be connected by other means. The embodiment of the present invention is exemplified by a bus connection. Memory 704 can be used to store instructions, and processor 701 is used to execute instructions stored in memory 704.

It should be understood that, in the embodiment of the present invention, the processor 701 may be a central processing unit (CPU), and the processor may also be another general-purpose processor, a digital signal processor (DSP). , Application Specific Integrated Circuit (ASIC), Field-Programmable Gate Array (FPGA) or other programmable logic device, discrete gate or transistor logic device, discrete hardware component, etc. The general purpose processor may be a microprocessor or the processor or any conventional processor or the like.

The transceiver 702 can be configured to receive and/or transmit information.

The user interface 703 may include a touchpad, a fingerprint sensor, a microphone, etc., and may also include a display. (LCD, etc.), speakers, etc.

The memory 704 can include read only memory and random access memory and provides instructions and data to the processor 701. A portion of the memory 704 can also include a non-volatile random access memory.

The processor 701 may be specifically configured to: determine status information of the target vehicle, where the status information includes a total number of passengers in the target vehicle and vehicle type information of the target vehicle; and the roadside unit is configured by the transceiver 702 Send the status information.

Optionally, the processor 701 is further configured to receive, by using the transceiver 702, the charging information sent by the roadside unit, where the charging information is determined according to the total number of passengers and the vehicle type information. of.

In a specific implementation, the processor 701, the transceiver 702, the user interface 703, and the memory 704 described in the embodiment of the present invention may perform the implementation described in the method for determining a vehicle state in the embodiment shown in FIG. The implementation manners of the vehicle device described in the embodiments of the present invention are not described herein again.

In another embodiment of the present invention, a computer readable storage medium is stored, the computer readable storage medium storing a computer program that, when executed by a processor, implements the vehicle state of the embodiment of FIG. Determine the method.

The computer readable storage medium may be an internal storage unit of a vehicle device as described in any of the preceding embodiments, such as a hard disk or memory of a vehicle device. The computer readable storage medium may also be an external storage device of the vehicle device, such as a plug-in hard disk equipped on the vehicle device, a smart memory card (SMC), and a secure digital (Secure Digital, SD) ) cards, flash cards, etc. Further, the computer readable storage medium may also include both an internal storage unit of the vehicle device and an external storage device. The computer readable storage medium is for storing the computer program and other programs and data required by the vehicle device. The computer readable storage medium can also be used to temporarily store data that has been output or is about to be output.

Those of ordinary skill in the art will appreciate that the elements and algorithm steps of the various examples described in connection with the embodiments disclosed herein can be implemented in electronic hardware, computer software, or a combination of both, for clarity of hardware and software. Interchangeability, the composition and steps of the various examples have been generally described in terms of function in the above description. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the solution. Professional technicians can apply to each specific application Different methods are used to implement the described functionality, but such implementation should not be considered to be beyond the scope of the present invention.

A person skilled in the art can clearly understand that, for the convenience and brevity of the description, the specific working processes of the system, the detecting device and the vehicle device described above can refer to the corresponding processes in the foregoing method embodiments, and details are not described herein again.

In the several embodiments provided herein, it should be understood that the disclosed systems, detection devices, and vehicle devices and methods may be implemented in other manners. For example, the division of the unit in the embodiment of the present invention is schematic, and is only a logical function division, and the actual implementation may have another division manner. Each functional unit in the embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated in one unit, or some features may be ignored or not executed. . The above integrated unit can be implemented in the form of hardware or in the form of a software functional unit. In addition, the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, or an electrical, mechanical or other form of connection.

The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the embodiments of the present invention.

In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above integrated unit can be implemented in the form of hardware or in the form of a software functional unit.

The integrated unit, if implemented in the form of a software functional unit and sold or used as a standalone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention contributes in essence or to the prior art, or all or part of the technical solution may be embodied in the form of a software product stored in a storage medium. A number of instructions are included to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present invention. The foregoing storage medium includes: a U disk, a mobile hard disk, a read only memory (ROM, Read-Only) Memory, random access memory (RAM), disk or optical disk, and other media that can store program code.

The above is only the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any equivalent person can be easily conceived within the technical scope of the present invention by any person skilled in the art. Modifications or substitutions are intended to be included within the scope of the invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

A method for determining a state of a vehicle, comprising:

Receiving status information transmitted by the onboard unit, the status information including a total number of passengers in the target vehicle and vehicle type information of the target vehicle;

Determining a maximum number of passengers corresponding to the vehicle type information, and detecting whether the total number of passengers exceeds the maximum number of passengers;

If it is exceeded, it is determined that the target vehicle is overloaded, and the license plate information of the target vehicle is recorded.
The method of claim 1, wherein after the determining that the target vehicle is overloaded, the method further comprises:

Determining the number of overloaded passengers based on the maximum number of passengers and the total number of passengers;

Determining the chargeback information of the target vehicle according to the number of overloaded passengers, and transmitting the chargeback information to the onboard unit.
The method of claim 1, wherein the recording the license plate information of the target vehicle comprises:

Determining the number of overloaded passengers based on the maximum number of passengers and the total number of passengers;

The license plate information is stored in association with the number of overloaded passengers.
A method for determining a state of a vehicle, comprising:

Determining status information of the target vehicle, the status information including a total number of passengers in the target vehicle and vehicle type information of the target vehicle;

The status information is sent to the roadside unit.
The method of claim 4, wherein the method further comprises:

Receiving the chargeback information sent by the roadside unit, the chargeback information is determined according to the total number of passengers and the vehicle type information.
A detecting device, comprising: a transceiver, a processor and a memory, wherein the processor is respectively connected to the transceiver and the memory; wherein

Program instructions are stored in the memory;

The processor is configured to execute program instructions stored in the memory to execute:

Receiving, by the transceiver, status information sent by the onboard unit, the status information including a total number of passengers in the target vehicle and vehicle type information of the target vehicle;

Determining a maximum number of passengers corresponding to the vehicle type information, and detecting whether the total number of passengers exceeds the maximum number of passengers;

If it is exceeded, it is determined that the target vehicle is overloaded, and the license plate information of the target vehicle is recorded.
The detecting device according to claim 6, wherein

The processor is further configured to determine an overloaded passenger number according to the maximum number of passengers and the total number of passengers, determine a chargeback information of the target vehicle according to the number of overloaded passengers, and pass the transceiver to the The onboard unit transmits the deduction information.
The detecting device according to claim 6, wherein

The processor is specifically configured to determine an overloaded passenger number according to the maximum number of passengers and the total number of passengers, and store the license plate information and the number of overloaded passengers in association.
A vehicle device, comprising: a transceiver, a processor, and a memory, wherein the processor is respectively connected to the transceiver and the memory; wherein

Program instructions are stored in the memory;

The processor is configured to execute program instructions stored in the memory to execute:

Determining status information of the target vehicle, the status information including a total number of passengers in the target vehicle and vehicle type information of the target vehicle;

The status information is transmitted to the roadside unit through the transceiver.
The vehicle apparatus according to claim 9, wherein

The processor is further configured to receive, by using the transceiver, the chargeback information sent by the roadside unit, The chargeback information is determined based on the total number of passengers and the vehicle type information.