CN111882680A - Vehicle equipment for electronic toll collection without stopping vehicle - Google Patents
Vehicle equipment for electronic toll collection without stopping vehicle Download PDFInfo
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- CN111882680A CN111882680A CN202010717342.0A CN202010717342A CN111882680A CN 111882680 A CN111882680 A CN 111882680A CN 202010717342 A CN202010717342 A CN 202010717342A CN 111882680 A CN111882680 A CN 111882680A
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- G07—CHECKING-DEVICES
- G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
- G07B15/00—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points
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Abstract
The invention discloses a vehicle device for electronic toll collection without stopping, which comprises: a transceiver, a processor, and a memory; receiving, by the transceiver, communication area occupancy information transmitted by a first vehicle; sending a communication area allocation request carrying the identifier of the first communication area to a road side unit through the transceiver, wherein the communication area allocation request is used for requesting the road side unit to allocate a second communication area, the road side unit comprises an antenna array forming at least one communication area, and the second communication area is a communication area except the first communication area in the at least one communication area; and receiving the identifier of the second communication area returned by the road side unit through the transceiver, and communicating with the second communication area according to the identifier of the second communication area. By adopting the equipment, the reliability and accuracy of communication between the road side unit and the vehicle-mounted unit can be improved.
Description
Technical Field
The invention relates to the technical field of communication, in particular to vehicle equipment for electronic toll collection without stopping.
Background
At present, in order to reduce labor cost and improve charging efficiency, Electronic Toll Collection (ETC) systems are being developed greatly. In the ETC system, a roadside Unit (RSU) communicates with an On Board Unit (OBU) mounted On a vehicle On a road, and the vehicle that has completed a transaction and has completed a toll passes through a toll collection system by raising a lever.
At present, when an OBU in a certain vehicle on a lane communicates with an RSU, the OBUs in other vehicles behind the vehicle may also be located in a communication area of an antenna in the RSU, so that multiple vehicles communicate with the RSU at the same time to form following interference, sometimes even resulting in communication errors or fee deduction errors, and resulting in unreliable communication.
Disclosure of Invention
The embodiment of the invention provides a communication method, vehicle equipment and detection equipment, which can improve the reliability and accuracy of communication between a road side unit and a vehicle-mounted unit.
In a first aspect, an embodiment of the present invention provides a communication method, where the method includes:
receiving communication area occupation information sent by a first vehicle, wherein the communication area occupation information indicates an identifier of a first communication area occupied by the first vehicle;
sending a communication area allocation request carrying the identifier of the first communication area to a road side unit, wherein the communication area allocation request is used for requesting the road side unit to allocate a second communication area, the road side unit comprises an antenna array forming at least one communication area, and the second communication area is a communication area except the first communication area in the at least one communication area;
and receiving the identifier of the second communication area returned by the road side unit, and communicating with the second communication area according to the identifier of the second communication area.
Optionally, after receiving the identifier of the second communication area returned by the roadside unit, the method further includes:
and sending the identifier of the second communication area to a second vehicle within a preset distance range, wherein the identifier is used for indicating that the second communication area is occupied.
Optionally, the number of vehicles communicating with each communication area does not exceed one.
In a second aspect, an embodiment of the present invention further provides a communication method, where the method includes:
receiving a communication area allocation request which is sent by a target vehicle and carries an identifier of a first communication area;
determining a second communication area, wherein the second communication area is a communication area except the first communication area in at least one preset communication area;
transmitting the identification of the second communication zone to the target vehicle.
Optionally, a transaction request sent by the target vehicle is received, where the transaction request carries an identifier of the second communication area;
and determining the second communication area according to the identifier of the second communication area, and controlling to communicate with the target vehicle through the second communication area.
In a third aspect, an embodiment of the present invention also provides a vehicle apparatus including a receiving unit, a transmitting unit, and a communication unit. The vehicular apparatus executes the communication method of the first aspect described above by the above-described means.
In a fourth aspect, an embodiment of the present invention further provides a detection device, where the detection device includes a receiving unit, a determining unit, and a sending unit. The detection apparatus executes the communication method of the second aspect described above by the above-described unit.
In a sixth aspect, embodiments of the present invention provide another vehicle device, which includes a processor, a transceiver, and a memory, the processor, the transceiver, and the memory being interconnected. Wherein the memory is configured to store application program code that supports the vehicle device to perform the above method, and the processor is configured to perform the above method of the first aspect.
In a sixth aspect, an embodiment of the present invention provides another detection device, including a processor, a transceiver, and a memory, where the processor, the transceiver, and the memory are connected to each other, where the memory is used to store an application program code that supports the detection device to execute the above method, and the processor is configured to execute the above method of the second aspect.
In a seventh aspect, an embodiment of the present invention provides a computer-readable storage medium, where a computer program is stored, the computer program including program instructions, which, when executed by a processor, cause the processor to execute the method of the first aspect.
In an eighth aspect, the present invention provides a computer-readable storage medium, wherein the computer storage medium stores a computer program, and the computer program includes program instructions, which, when executed by a processor, cause the processor to execute the method of the second aspect.
In a ninth aspect, embodiments of the present invention provide a communication system, which includes the detection device and/or the vehicle device of the above aspects. In a possible design, the system may further include other devices that interact with the detection device or the vehicle device in the solution provided by the embodiment of the present invention.
In a tenth aspect, the present application also provides a computer program product comprising instructions which, when run on a computer, cause the computer to perform the method of the above aspects.
According to the embodiment of the invention, the identifier of the occupied first communication area sent by other vehicles can be received, and the communication area allocation request carrying the identifier of the first communication area is sent to the road side unit, so that the road side unit can allocate the second communication area except the first communication area to the requested vehicle, and the road side unit and the vehicle can communicate through the second communication area, therefore, the reliability and the accuracy of the communication between the road side unit and the vehicle-mounted unit are improved, and the following interference is avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a flowchart illustrating a communication method according to an embodiment of the present invention;
fig. 2 is a flowchart illustrating a communication method according to another embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a vehicle apparatus according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a detection apparatus according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a communication system according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a vehicle apparatus according to another embodiment of the present invention;
fig. 7 is a schematic structural diagram of a detection apparatus according to another embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any 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" may be interpreted contextually as "when", "upon" or "in response to a determination" or "in response to a detection". Similarly, the phrase "if it is determined" or "if a [ described condition or event ] is detected" may be interpreted contextually to mean "upon determining" or "in response to determining" or "upon detecting [ described condition or event ]" or "in response to detecting [ described condition or event ]".
The embodiment of the invention discloses a communication method, detection equipment, vehicle equipment and a system, which can improve the reliability and accuracy of communication between a road side unit and a vehicle-mounted unit. The details are described below.
Fig. 1 is a flowchart illustrating a communication method according to an embodiment of the present invention. Specifically, as shown in fig. 1, the communication method according to the embodiment of the present invention may include the following steps:
101. the method comprises the steps of receiving communication area occupation information sent by a first vehicle, wherein the communication area occupation information indicates an identification of a first communication area occupied by the first vehicle.
Optionally, the method of the embodiment of the present invention may be specifically applied to a vehicle device, for example, to an on-board unit such as an OBU. The vehicle device may be any vehicle, such as a target vehicle described below.
Further alternatively, when a certain vehicle has established communication with a certain communication area of the RSU, the communication area occupancy information may be transmitted to other vehicles in the vicinity, such as other vehicles within a preset distance range (10m, 15m, etc.). Further alternatively, the communication area occupancy information may be transmitted only to other vehicles within the preset range and in the current lane.
102. And sending a communication area allocation request carrying the identifier of the first communication area to the road side unit, wherein the communication area allocation request is used for requesting the road side unit to allocate a second communication area.
The rsu may include an antenna array forming at least one communication area, and the second communication area may be a communication area other than the first communication area in the at least one communication area. Optionally, the number of vehicles communicating with each communication area does not exceed one. The first communication area is a communication area where the first vehicle establishes communication with the RSU in the communication area formed by the antenna array.
Specifically, after receiving the communication area occupation information, another vehicle, such as a target vehicle, may send the identifier of the first communication area indicated by the communication area occupation information to a detection device, such as a road side unit, so as to request the road side unit to allocate a service to the communication area. That is, the target vehicle may send a communication region allocation request to the road side unit, and if the target vehicle receives communication region occupancy information sent by another vehicle, the communication region allocation request may carry an identifier of an occupied communication region indicated by the communication region occupancy information, so as to instruct the road side unit to allocate another unoccupied communication region for the road side unit, so as to enable each communication region to communicate with at most one vehicle.
103. And receiving the identifier of the second communication area returned by the road side unit, and communicating with the second communication area according to the identifier of the second communication area.
Optionally, after receiving the identifier of the second communication area returned by the roadside unit, the target vehicle may further send the identifier of the second communication area to a second vehicle within a preset distance range, so as to indicate that the second communication area is occupied. Further optionally, the communication area occupation information carrying the identifier of the second communication area may be sent only to another vehicle, i.e., the second vehicle, within the preset distance range and located in the current lane.
Fig. 2 is a flowchart illustrating a communication method according to another embodiment of the present invention. Specifically, as shown in fig. 2, the communication method according to the embodiment of the present invention may include the following steps:
201. and receiving a communication area allocation request which is sent by the target vehicle and carries the identification of the first communication area.
Optionally, the method of the embodiment of the present invention may be specifically applied to a detection device, where the detection device may be deployed in a toll collection system (e.g., a gantry of a toll gate) on a highway, for example, the detection device may be a road side unit RSU, or may also be other detection devices that are independently arranged, and the embodiment of the present invention is not limited. The embodiment of the present invention is described by taking the detection device as an RSU as an example.
202. And determining a second communication area which is a communication area except the first communication area in at least one preset communication area.
Optionally, the RSU may further determine the second communication zone in association with a distance to the target vehicle. For example, each communication area may be previously set with a priority according to a distance between the vehicle and the roadside unit, and the second communication area may be a communication area having the highest priority among unoccupied communication areas corresponding to the distance (i.e., communication areas for which allocation requests are not indicated).
203. Transmitting the identification of the second communication zone to the target vehicle.
Optionally, the RSU may further receive a transaction request sent by the target vehicle, where the transaction request carries the identifier of the second communication area; and determining the second communication area according to the identifier of the second communication area, and controlling to communicate with the target vehicle through the second communication area.
In the embodiment of the invention, the vehicle device can receive the identifier of the occupied first communication area sent by other vehicles and send the communication area allocation request carrying the identifier of the first communication area to the detection device, so that the detection device can allocate a second communication area except the first communication area to the requested vehicle, and the detection device and the vehicle can communicate through the second communication area, thereby improving the reliability and accuracy of communication between the road side unit and the vehicle-mounted unit and avoiding following interference.
The above method embodiments are all illustrations of the communication method of the present application, and descriptions of various embodiments have respective emphasis, and reference may be made to relevant descriptions of other embodiments for parts that are not described in detail in a certain embodiment.
Fig. 3 is a schematic structural diagram of a vehicle device according to an embodiment of the present invention. Specifically, as shown in fig. 3, the vehicular apparatus 300 according to the embodiment of the invention includes a receiving unit 301, a transmitting unit 302, and a communication unit 303. Where these units may perform the respective functions of the vehicle device in the above-described method example, for example,
a receiving unit 301, configured to receive communication area occupation information sent by a first vehicle, where the communication area occupation information indicates an identifier of a first communication area occupied by the first vehicle;
a sending unit 302, configured to send a communication area allocation request carrying an identifier of the first communication area to a roadside unit, where the communication area allocation request is used to request the roadside unit to allocate a second communication area, the roadside unit includes an antenna array forming at least one communication area, and the second communication area is a communication area in the at least one communication area except the first communication area;
the receiving unit 301 is further configured to receive an identifier of the second communication area returned by the road side unit;
a communication unit 303, configured to communicate with the second communication area according to the identifier of the second communication area.
Optionally, the sending unit 302 is further configured to send, after receiving the identifier of the second communication area returned by the roadside unit, the identifier of the second communication area to a second vehicle within a preset distance range, so as to indicate that the second communication area is occupied.
Optionally, the number of vehicles communicating with each communication area does not exceed one.
Specifically, the vehicle device may implement, through the aforementioned units, part or all of the steps performed by the vehicle device in the communication method in the embodiment shown in fig. 1 to 2. It should be understood that the embodiments of the present invention are device embodiments corresponding to method embodiments, and the description of the method embodiments also applies to the embodiments of the present invention.
Fig. 4 is a schematic structural diagram of a detection apparatus according to an embodiment of the present invention. Specifically, as shown in fig. 4, the detection apparatus 400 according to the embodiment of the present invention includes a receiving unit 401, a determining unit 402, and a sending unit 403. Where these units may perform the respective functions of the detection device in the above-described method example, e.g.,
a receiving unit 401, configured to receive a communication area allocation request carrying an identifier of a first communication area and sent by a target vehicle;
a determining unit 402, configured to determine a second communication area, where the second communication area is a communication area other than the first communication area in at least one preset communication area;
a sending unit 403, configured to send the identifier of the second communication area to the target vehicle.
Further, in an alternative embodiment,
the receiving unit 401 is further configured to receive a transaction request sent by the target vehicle, where the transaction request carries an identifier of the second communication area;
the determining unit 402 is further configured to determine the second communication area according to the identifier of the second communication area, and control to communicate with the target vehicle through the second communication area.
Optionally, the detection device may implement, through the above-mentioned units, part or all of the steps performed by the detection device in the communication method in the embodiment shown in fig. 1 to fig. 2. It should be understood that the embodiments of the present invention are device embodiments corresponding to method embodiments, and the description of the method embodiments also applies to the embodiments of the present invention.
Fig. 5 is a schematic structural diagram of a communication system according to an embodiment of the present invention. Specifically, as shown in fig. 5, the communication system according to the embodiment of the present invention may include a detection device 501 and a vehicle device 502. Wherein the content of the first and second substances,
the vehicle device 502 is configured to receive communication area occupation information sent by a first vehicle, where the communication area occupation information indicates an identifier of a first communication area occupied by the first vehicle; sending a communication area allocation request carrying the identifier of the first communication area to the detection device 501;
a detection device 501, configured to receive a communication area allocation request carrying an identifier of a first communication area, sent by a vehicle device 502; determining a second communication area, wherein the detection device 501 comprises an antenna array forming at least one communication area, and the second communication area is a communication area except for the first communication area in at least one preset communication area; transmitting an identification of the second communication zone to the vehicle device 502;
the vehicle device 502 is further configured to receive the identifier of the second communication area returned by the detection device 501, and communicate with the second communication area according to the identifier of the second communication area.
Specifically, the detecting device 501 may refer to the description related to the detecting device in the embodiment corresponding to fig. 1 to fig. 2, and the vehicle device 502 may refer to the description related to the vehicle device, such as the target vehicle, in the embodiment corresponding to fig. 1 to fig. 2, which is not repeated herein.
In the embodiment of the invention, the vehicle device can receive the identifier of the occupied first communication area sent by other vehicles and send the communication area allocation request carrying the identifier of the first communication area to the detection device, so that the detection device can allocate a second communication area except the first communication area to the requested vehicle, and the detection device and the vehicle can communicate through the second communication area, thereby improving the reliability and accuracy of communication between the road side unit and the vehicle-mounted unit and avoiding following interference.
Fig. 6 is a schematic structural diagram of a vehicle device according to another embodiment of the present invention. Specifically, as shown in fig. 6, the vehicular apparatus 600 of the embodiment of the invention may include: one or more processors 601, one or more transceivers 602, and memory 603; and optionally a user interface (not shown) and the like, which may include a touch pad, a fingerprint sensor, a microphone, etc., and may also include a display (LCD, etc.), a speaker, etc.
The processor 601, the transceiver 602, and the memory 603 may be connected via a bus 604, or may be connected in other ways. The memory 603 may be used to store instructions and the processor 601 may be used to execute instructions stored by the 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 other general purpose processors, Digital Signal Processors (DSPs), Application Specific Integrated Circuits (ASICs), Field Programmable Gate Arrays (FPGAs) or other Programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, and the like. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The transceiver 602 may be used to receive and/or transmit information.
The memory 603 may include both 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 non-volatile random access memory.
Wherein, the processor 601 may be specifically configured to: receiving, by the transceiver 602, communication area occupancy information sent by a first vehicle, the communication area occupancy information indicating an identification of a first communication area occupied by the first vehicle; sending, by the transceiver 602, a communication area allocation request carrying an identifier of the first communication area to a roadside unit, where the communication area allocation request is used to request the roadside unit to allocate a second communication area, the roadside unit includes an antenna array forming at least one communication area, and the second communication area is a communication area other than the first communication area in the at least one communication area; receiving, by the transceiver 602, the identifier of the second communication area returned by the roadside unit, and communicating with the second communication area according to the identifier of the second communication area.
Optionally, the processor 601 is further configured to, after receiving, by the transceiver 602, the identifier of the second communication area returned by the roadside unit, send, by the transceiver 602, the identifier of the second communication area to a second vehicle within a preset distance range, where the identifier is used to indicate that the second communication area is occupied.
Optionally, the number of vehicles communicating with each communication area does not exceed one.
In specific implementation, the processor 601, the transceiver 602, and the memory 603 described in the embodiment of the present invention may execute the implementation described in the communication method in the embodiment shown in fig. 1, and may also execute the implementation of the vehicle device described in the embodiment of the present invention, which is not described herein again.
In a further embodiment of the invention, a computer-readable storage medium is provided, which stores a computer program which, when executed by a processor, implements the communication method of the embodiment described in fig. 1.
The computer readable storage medium may be an internal storage unit of the vehicle device described in any of the foregoing embodiments, such as a hard disk or a memory of the 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 provided on the vehicle device, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like. Further, the computer-readable storage medium may also include both an internal storage unit and an external storage device of the vehicle device. The computer-readable storage medium is used for storing the computer program and other programs and data required by the vehicle device. The computer readable storage medium may also be used to temporarily store data that has been output or is to be output.
Fig. 7 is a schematic structural diagram of a detection apparatus according to an embodiment of the present invention. Specifically, as shown in fig. 7, the detection apparatus 700 according to the embodiment of the present invention may include: one or more processors 701; and optionally one or more transceivers 702 and memory 703, and the like. The processor 701, the transceiver 702, and the memory 703 may be connected by a bus 704, which is an example of an embodiment of the present invention, or may be connected by other means. The memory 703 may be used to store instructions and the processor 701 may be used to execute instructions stored by the memory 703.
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 other general processors, Digital Signal Processors (DSPs), Application Specific Integrated Circuits (ASICs), Field-programmable gate arrays (FPGAs) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, and the like. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The transceiver 702 may be used to receive and/or transmit information.
The memory 703 may include both read-only memory and random-access memory, and provides instructions and data to the processor 701. A portion of the memory 703 may also include non-volatile random access memory.
Among others, the processor 701 may be specifically configured to: receiving, by the transceiver 702, a communication area allocation request carrying an identifier of a first communication area sent by a target vehicle; determining a second communication area, wherein the second communication area is a communication area except the first communication area in at least one preset communication area; transmitting, by the transceiver 702, the identification of the second communication zone to the target vehicle.
Optionally, the processor 701 may be further configured to receive, through the transceiver, a transaction request sent by the target vehicle, where the transaction request carries an identifier of the second communication area; and determining the second communication area according to the identifier of the second communication area, and controlling the transceiver to communicate with the target vehicle in the second communication area.
In a specific implementation, the processor 701, the transceiver 702, and the memory 703 described in the embodiment of the present invention may execute the implementation described in the communication method in the embodiment shown in fig. 2, and may also execute the implementation of the detection device described in the embodiment of the present invention, which is not described herein again.
In a further embodiment of the invention, a computer-readable storage medium is provided, which stores a computer program that, when executed by a processor, implements the communication method of the embodiment illustrated in fig. 2.
The computer readable storage medium may be an internal storage unit of the detection device according to any of the foregoing embodiments, for example, a hard disk or a memory of the detection device. The computer readable storage medium may also be an external storage device of the detection device, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like, provided on the detection device. Further, the computer-readable storage medium may also include both an internal storage unit and an external storage device of the detection device. The computer-readable storage medium is used for storing the computer program and other programs and data required by the detection device. The computer readable storage medium may also be used to temporarily store data that has been output or is to be output.
Those of ordinary skill in the art will appreciate that the elements and algorithm steps of the examples described in connection with the embodiments disclosed herein may be embodied in electronic hardware, computer software, or combinations of both, and that the components and steps of the examples have been described in a functional general in the foregoing description for the purpose of illustrating clearly the interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes of the system, the detection device and the vehicle device described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed system, detection device and vehicle device and method may be implemented in other ways. For example, the division of the unit in the embodiment of the present invention is illustrative, and is only a logical function division, and there may be another division manner in actual implementation. Each functional unit in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit, or some features may be omitted, or may not be executed. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may also be an electric, mechanical or other form of connection.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment of the present invention.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a 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 stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention essentially or partially contributes to the prior art, or all or part of the technical solution can be embodied in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
While the invention has been described with reference to specific embodiments, the invention is not limited thereto, and various equivalent modifications and substitutions can be easily made by those skilled in the art within the technical scope of the invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (3)
1. A vehicle device for electronic toll collection without stopping the vehicle, comprising: the device comprises a transceiver, a processor and a memory, wherein the processor is respectively connected with the transceiver and the memory; wherein the content of the first and second substances,
the memory has stored therein program instructions;
the processor is used for executing the program instructions stored in the memory to execute:
receiving, by the transceiver, communication area occupancy information sent by a first vehicle, the communication area occupancy information indicating an identification of a first communication area occupied by the first vehicle;
sending a communication area allocation request carrying the identifier of the first communication area to a road side unit through the transceiver, wherein the communication area allocation request is used for requesting the road side unit to allocate a second communication area, the road side unit comprises an antenna array forming at least one communication area, and the second communication area is a communication area except the first communication area in the at least one communication area;
and receiving the identifier of the second communication area returned by the road side unit through the transceiver, and communicating with the second communication area according to the identifier of the second communication area.
2. The vehicle apparatus according to claim 1,
the processor is further configured to send, through the transceiver, the identifier of the second communication area to a second vehicle within a preset distance range after receiving, through the transceiver, the identifier of the second communication area returned by the roadside unit, and is used to indicate that the second communication area is occupied.
3. The vehicular apparatus according to claim 1, wherein the number of vehicles communicating with each communication area does not exceed one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010717342.0A CN111882680A (en) | 2017-07-27 | 2017-07-27 | Vehicle equipment for electronic toll collection without stopping vehicle |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710621684.0A CN107318115B (en) | 2017-07-27 | 2017-07-27 | Communication method for electronic toll collection without stopping vehicle |
| CN202010717342.0A CN111882680A (en) | 2017-07-27 | 2017-07-27 | Vehicle equipment for electronic toll collection without stopping vehicle |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710621684.0A Division CN107318115B (en) | 2017-07-27 | 2017-07-27 | Communication method for electronic toll collection without stopping vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN111882680A true CN111882680A (en) | 2020-11-03 |
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Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010882498.4A Withdrawn CN111951423A (en) | 2017-07-27 | 2017-07-27 | Detection equipment for electronic toll collection without parking |
| CN202010717342.0A Withdrawn CN111882680A (en) | 2017-07-27 | 2017-07-27 | Vehicle equipment for electronic toll collection without stopping vehicle |
| CN202010882410.9A Withdrawn CN111951421A (en) | 2017-07-27 | 2017-07-27 | Communication method for electronic toll collection without stopping vehicle |
| CN201710621684.0A Active CN107318115B (en) | 2017-07-27 | 2017-07-27 | Communication method for electronic toll collection without stopping vehicle |
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| CN202010882498.4A Withdrawn CN111951423A (en) | 2017-07-27 | 2017-07-27 | Detection equipment for electronic toll collection without parking |
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| CN202010882410.9A Withdrawn CN111951421A (en) | 2017-07-27 | 2017-07-27 | Communication method for electronic toll collection without stopping vehicle |
| CN201710621684.0A Active CN107318115B (en) | 2017-07-27 | 2017-07-27 | Communication method for electronic toll collection without stopping vehicle |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN111951421A (en) | 2020-11-17 |
| CN107318115A (en) | 2017-11-03 |
| CN107318115B (en) | 2021-06-18 |
| CN111951423A (en) | 2020-11-17 |
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