WO2019019191A1

WO2019019191A1 - Method for processing transaction request and detection device

Info

Publication number: WO2019019191A1
Application number: PCT/CN2017/095047
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

Disclosed in the embodiments of the present invention are a method for processing a transaction request and a detection device, the method comprising : acquiring, on a current lane, a first identifier of a target vehicle closest to a detection device; receiving a transaction request carrying a second identifier, and determining whether the second identifier matches the first identifier; and if so, processing the transaction request. The embodiments of the present invention can prevent the occurrence of charging the passing vehicle yet failing to charge the following vehicles, improving the reliability of a transaction between an on board unit and a road side unit.

Description

Method and processing device for processing transaction request

Technical field

The present invention relates to the field of communications technologies, and in particular, to a method and a device for processing a transaction request.

Background technique

At present, the electronic toll collection (ETC) system has been greatly developed. By deploying the ETC system, labor costs can be reduced, charging efficiency can be improved, and congestion transmission can be reduced. In the ETC system, a Road-Senor Unit (RSU) communicates with an On Board Unit (OBU) installed in the vehicle to complete the transaction and lift the pole to pass the toll collection system.

However, when the OBUs of multiple vehicles are located in the communication area of the antenna in the RSU, when the OBU and the RSU in the vehicle make a payment transaction, the rear deduction fee may occur, and the release of the preceding vehicle may occur, resulting in unreliable transactions.

Summary of the invention

The embodiment of the invention provides a processing method and a detection device for a transaction request, which can improve the reliability of the transaction between the onboard unit and the roadside unit.

In a first aspect, an embodiment of the present invention provides a method for processing a transaction request, where the method includes:

Obtaining a first identifier of a target vehicle that is closest to the detection device in the current lane;

Receiving a transaction request carrying the second identifier, and determining whether the second identifier matches the first identifier;

If there is a match, the transaction request is processed.

Optionally, the acquiring the first identifier of the target vehicle that is closest to the detecting device in the current lane includes:

Detecting whether there are multiple vehicles in the preset communication area on the current lane;

If yes, obtaining the distance between the plurality of vehicles and the detecting device respectively;

Determining a target vehicle that is closest to the detection device according to the distance, and acquiring a first identification of the target vehicle.

Optionally, the method further includes:

When the second identifier does not match the first identifier, the transaction request is rejected.

Optionally, before the processing the transaction request, the method further includes:

Obtaining vehicle type information and license plate information of the target vehicle;

Determining whether the vehicle type information and the license plate information match;

The step of processing the transaction request is performed when the vehicle type information matches the license plate information.

Optionally, the current lane is an ETC lane of a non-stop electronic toll collection system.

In a second aspect, an embodiment of the present invention further provides a detecting device, where the detecting device includes an acquiring unit, a receiving unit, and a processing unit. The detecting device executes the processing method of the transaction request of the above first aspect by the above unit.

In a third 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 fourth 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 a fifth aspect, an embodiment of the present invention provides a processing system for a transaction request, the system comprising the detection device and/or the vehicle device of the above 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 sixth aspect, the present application also provides a computer program product comprising instructions which, when run on a computer, cause the computer to perform the methods described in the various aspects above.

In the embodiment of the present invention, the first identifier of the target vehicle that is closest to the detection device in the current lane is acquired, and the transaction request carrying the second identifier is received, and when it is determined that the second identifier matches the first identifier, The transaction request is processed again, and the embodiment of the present invention can avoid the occurrence of the front deduction fee and the release of the rear car by always processing the transaction request of the vehicle closest to the lane. The occurrence of the situation has improved the reliability of the transaction.

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 flowchart of a method for processing a transaction request according to an embodiment of the present invention;

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

3 is a schematic structural diagram of a processing system for processing a transaction according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a detecting apparatus 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 relied upon The context is interpreted as "when" or "on" or "in response to determining" or "in response to detecting". 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 processing method, a detecting device and a system for processing a transaction request, which helps to avoid the occurrence of the front deduction fee and the occurrence of the rear car release, thereby improving the reliability of the transaction between the vehicle unit and the roadside unit. . The details are explained below.

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

101. Acquire a first identifier of a target vehicle that is closest to the detection device in the current lane.

Optionally, the method in the embodiment of the present invention may be specifically applied to a detection device, where the detection device may be deployed on a toll system on a road (such as a gantry of a toll station, also referred to as a carrier bracket). For example, the detection device may be a roadside unit RSU, or may be an independent detection device or the like, which is not limited in the embodiment of the present invention. The following takes the detection device as an RSU as an example.

Optionally, the acquiring the first identifier of the target vehicle that is closest to the detecting device in the current lane may be: detecting whether there are multiple vehicles in a preset communication area on the current lane; if yes, acquiring the first vehicle separately a distance between the plurality of vehicles and the detecting device; determining a target vehicle closest to the detecting device based on the distance, and acquiring a first identifier of the target vehicle. Wherein, the current lane can be an ETC lane. That is, the RSU can determine the range of the current lane, and further distance the plurality of vehicles in the preset communication area range of the current lane from the RSU, thereby determining the vehicle closest to the RSU, and acquiring the nearest distance. The vehicle is the identifier of the target vehicle (such as the OBU identifier), that is, the first identifier; or the RSU may determine the target vehicle that is closest to the distance by other means, which is not limited in the embodiment of the present invention. Further optionally, the first identifier of the acquiring target vehicle may be that the identifier acquisition request is sent to the target vehicle, such as sending the identifier acquisition request to the OBU of the target vehicle, and the target vehicle may send the identifier to the RSU after receiving the identifier acquisition request. Returns a response message including its own identity, ie the first identity. Further, in order to ensure that the RSU obtains the identifier of the target vehicle, the identity acquisition request and the response message may also carry the same identity information. For example, the identifier of the RSU is not limited.

102. Receive a transaction request carrying the second identifier, and determine whether the second identifier matches the first identifier.

103. If it matches, the transaction request is processed.

Optionally, when the second identifier does not match the first identifier, the RSU may also reject the transaction request.

Specifically, after determining the first identifier of the target vehicle that is closest to the distance, when the transaction request is received, the identifier corresponding to the transaction request, that is, the second identifier is matched and compared with the first identifier, that is, It is said that all vehicles need to carry their own identity when sending a transaction request to the RSU. Therefore, the RSU may, after detecting that the second identifier matches the first identifier, that is, when determining to receive the transaction request of the nearest target vehicle, processing the transaction request, and rejecting the transaction request sent by the other vehicle, ie, Carrying a transaction request whose identifier does not match the first identifier.

Optionally, before processing the transaction request, the RSU may further acquire vehicle type information and license plate information of the target vehicle; determine whether the vehicle type information and the license plate information match; when the vehicle type information matches the license plate information; The step of processing the transaction request is performed. That is, when it is determined that the transaction request of the target vehicle is received, that is, the first identifier and the second identifier match, the license plate information and the vehicle type information of the target vehicle may be further acquired (eg, by sending the request information to the target vehicle, After receiving the request information, the target vehicle returns the license plate information and the vehicle information to the RSU, or the RSU can identify the vehicle type information and the license plate information, etc., which are not enumerated here), and detect the license plate information and the vehicle type information. Whether it matches, such as whether there is a binding relationship between the license plate information and the vehicle type information in the database, and processing the transaction request when the license plate information and the vehicle type information match, to prevent the license plate information or the vehicle type information from being illegally falsified. If the license plate information and the vehicle type information do not match, the license plate information may be recorded to process the target vehicle. Further, if the license plate information and the model information do not match, the deduction fee information may be generated and sent to the target vehicle for deduction processing, and the target vehicle may be prompted for the deduction and output. The alarm information, and the like, are not limited in the embodiment of the present invention.

In the embodiment of the present invention, the detecting device may receive the first identifier of the target vehicle that is closest to the detecting device in the current lane, receive the transaction request carrying the second identifier, and determine the second identifier and the first When the identifiers match, the transaction request is processed, and the embodiment of the present invention is The transaction request of the nearest vehicle in the lane is always processed, which can avoid the occurrence of the front deduction fee, the occurrence of the rear car release, and improve the transaction reliability.

FIG. 2 is a schematic structural diagram of a detecting device according to an embodiment of the present invention. Specifically, as shown in FIG. 2, the detecting apparatus 200 of the embodiment of the present invention may include an obtaining unit 201, a receiving unit 202, and a processing unit 203. Wherein, these units can perform the corresponding functions of the detecting device in the above method example, for example,

The acquiring unit 201 is configured to acquire a first identifier of a target vehicle that is closest to the detecting device in the current lane;

The receiving unit 202 is configured to receive a transaction request that carries the second identifier.

The processing unit 203 is configured to determine whether the second identifier matches the first identifier, and when the matching is performed, process the transaction request.

Optionally, the obtaining unit 201 is specifically configured to:

Optionally, the processing unit 202 is further configured to reject the transaction request when the second identifier does not match the first identifier.

Further, in an alternative embodiment,

The acquiring unit 201 is further configured to acquire vehicle type information and license plate information of the target vehicle;

The processing unit 203 is further configured to determine whether the vehicle type information and the license plate information match, and process the transaction request when the vehicle type information and the license plate information match.

Optionally, the current lane may be an ETC lane of a non-stop electronic toll collection system.

FIG. 3 is a schematic structural diagram of a processing system for a transaction request according to an embodiment of the present invention. Specifically, as shown in FIG. 3, the processing system of the transaction request according to an embodiment of the present invention may include a detecting device 301 and a vehicle device 302. among them,

The vehicle device 302 is configured to send, to the detecting device 301, a transaction request that carries the second identifier;

The detecting device 301 can be configured to acquire a target vehicle in the current lane that is closest to the detecting device a first identifier; receiving a transaction request that is sent by the vehicle device 302 and carrying the second identifier, and determining whether the second identifier matches the first identifier; if yes, processing the transaction request.

Specifically, the detecting device 301 can refer to the related description of the detecting device in the corresponding embodiment of FIG. 1 , and the vehicle device 302 can refer to the related description of the vehicle device in the corresponding embodiment of FIG. 1 , such as the target vehicle, and details are not described herein. .

In the embodiment of the present invention, the detecting device may receive the first identifier of the target vehicle that is closest to the detecting device in the current lane, receive the transaction request carrying the second identifier, and determine the second identifier and the first When the identifiers are matched, the transaction request is processed again. In the embodiment of the present invention, the transaction request of the vehicle closest to the lane is always processed, thereby avoiding the occurrence of the front deduction fee and the occurrence of the rear vehicle release. The reliability of the transaction.

FIG. 4 is a schematic structural diagram of a detecting device according to another embodiment of the present invention. Specifically, as shown in FIG. 4, the detecting apparatus 400 of the embodiment of the present invention may include: one or more processors 401; and optionally include one or more transceivers 402, a memory 403, and the like. The processor 401, the transceiver 402 and the memory 403 may be connected by a bus 404, or may be connected by other means. The embodiment of the present invention is exemplified by a bus connection. Memory 403 can be used to store instructions, and processor 401 can be used to execute instructions stored in memory 403.

It should be understood that, in the embodiment of the present invention, the processor 401 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 402 can be used to receive and/or transmit information.

The memory 403 can include read only memory and random access memory and provides instructions and data to the processor 401. A portion of the memory 403 may also include a non-volatile random access memory.

The processor 401 is specifically configured to: acquire a first identifier of a target vehicle that is closest to the detection device in the current lane; and receive, by the transceiver 402, a transaction request that carries the second identifier, and Determining whether the second identifier matches the first identifier; if matching, processing the transaction request.

Optionally, the processor 401 is specifically configured to detect whether there are multiple vehicles in a preset communication area on the current lane, and if yes, obtain a distance between the multiple vehicles and the detection device respectively; The distance determines a target vehicle that is closest to the detection device and acquires a first identification of the target vehicle.

Optionally, the processor 401 is further configured to reject the transaction request when the second identifier does not match the first identifier.

Optionally, the processor 401 is further configured to acquire vehicle type information and license plate information of the target vehicle, determine whether the vehicle type information and the license plate information match; when the vehicle type information and the license plate information match, The transaction request is processed.

In a specific implementation, the processor 401, the transceiver 402, and the memory 403 described in the embodiment of the present invention may be implemented as described in the processing method of the transaction request in the embodiment shown in FIG. The implementation of the detection device described is not described here.

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 a transaction request of the embodiment of FIG. Approach.

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.

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, in the above description, has been functionally The components and steps of each example are described. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the solution. A person skilled in the art can use different methods for implementing the described functions for each particular application, 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. Including a number of instructions to make a computer device (can be a personal computer, service The device, or network device, etc.) performs all or part of the steps of the method 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), a random access memory (RAM), a magnetic disk, or an optical disk, and the like. .

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 processing a transaction request, comprising:

Obtaining a first identifier of a target vehicle that is closest to the detection device in the current lane;

Receiving a transaction request carrying the second identifier, and determining whether the second identifier matches the first identifier;

If there is a match, the transaction request is processed.
The method according to claim 1, wherein the obtaining the first identifier of the target vehicle closest to the detecting device in the current lane comprises:

Detecting whether there are multiple vehicles in the preset communication area on the current lane;

If yes, obtaining the distance between the plurality of vehicles and the detecting device respectively;

Determining a target vehicle that is closest to the detection device according to the distance, and acquiring a first identification of the target vehicle.
The method of claim 1 further comprising:

When the second identifier does not match the first identifier, the transaction request is rejected.
The method according to any one of claims 1 to 3, wherein before the processing the transaction request, the method further comprises:

Obtaining vehicle type information and license plate information of the target vehicle;

Determining whether the vehicle type information and the license plate information match;

The step of processing the transaction request is performed when the vehicle type information matches the license plate information.
The method of claim 4 wherein said current lane is a non-stop electronic toll collection system ETC lane.
A detecting device, comprising: a transceiver, a processor, and a memory, a 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:

Obtaining a first identifier of a target vehicle that is closest to the detection device in the current lane;

Receiving, by the transceiver, a transaction request carrying the second identifier, and determining whether the second identifier matches the first identifier;

If there is a match, the transaction request is processed.
The detecting device according to claim 6, wherein

The processor is specifically configured to detect whether there are multiple vehicles in a preset communication area on the current lane, and if yes, obtain a distance between the multiple vehicles and the detection device respectively; and determine according to the distance The detecting device is located closest to the target vehicle and acquires a first identification of the target vehicle.
The detecting device according to claim 6, wherein

The processor is further configured to reject the transaction request when the second identifier does not match the first identifier.
A detecting device according to any one of claims 6-8, characterized in that

The processor is further configured to acquire vehicle type information and license plate information of the target vehicle, determine whether the vehicle type information and the license plate information match; and when the vehicle type information and the license plate information match, The transaction request is processed.
The detecting apparatus according to claim 9, wherein said current lane is a non-stop electronic toll collection system ETC lane.