CN110544138B - Method and system for acquiring non-stop toll collection invoice and vehicle-mounted unit - Google Patents
Method and system for acquiring non-stop toll collection invoice and vehicle-mounted unit Download PDFInfo
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Abstract
The invention provides a method and a system for acquiring a non-stop toll collection invoice and a vehicle-mounted unit, wherein the method comprises the following steps: the vehicle-mounted unit receives an authentication request sent by the road side unit; transmitting the authentication factor to the road side unit; receiving an authentication ciphertext and a vehicle information acquisition request sent by a road side unit; performing first verification on the authentication ciphertext; sending a vehicle information acquisition response to the road side unit by a rear direction; receiving a transaction certificate acquisition request which comprises information to be verified and is sent by a road side unit; performing second processing on the information to be verified to obtain a transaction certificate ciphertext, and sending the transaction certificate ciphertext to the road side unit; receiving an electronic invoice sent by a road side unit, wherein the electronic invoice comprises a consumption amount and a tax control certificate, and the tax control certificate is generated in the electronic invoice by using a tax control key after a second check on a transaction certificate ciphertext is passed by the road side unit; storing the electronic invoice; and printing the electronic invoice, or sending a printing instruction and the electronic invoice to the printing equipment by the vehicle-mounted unit.
Description
Technical Field
The invention relates to the technical field of Electronic Toll Collection (ETC), in particular to a method and a system for acquiring an ETC invoice and a vehicle-mounted unit.
Background
The ETC system is a system that performs wireless communication and information exchange between an in-vehicle device mounted on a vehicle and an antenna mounted on a lane of a toll station. The system mainly comprises an automatic vehicle identification system, a central management system, other auxiliary facilities and the like. The automatic vehicle identification system includes an on-board unit (OBU), also called Transponder (Transponder) or Tag, a Road Side Unit (RSU), a loop sensor, and the like. The OBU stores identification information of the vehicle and is typically mounted on the windshield in front of the vehicle, the RSU is mounted near the toll station, and the loop sensor is mounted under the ground of the roadway. The central management system has a large database storing information on a large number of registered vehicles and users.
When the vehicle passes through the toll station port, the loop sensor senses the vehicle, the RSU sends out an inquiry signal, the OBU responds, and bidirectional communication and data exchange are carried out. The central management system obtains vehicle identification information, such as information of an automobile ID number, an automobile type and the like, and corresponding information in the database for comparison and judgment, controls the management system to generate different actions according to different conditions, such as deducting a road toll to be paid at this time from a prepaid account of the automobile by the computer toll management system, or sending an instruction to other auxiliary facilities for work. Other ancillary facilities such as: the system comprises a violation vehicle camera system, an automatic control railing or other obstacles, and traffic display equipment (red, yellow, green and the like) for indicating the running of the vehicle.
In the existing ETC system, a client is required to log in an invoice service platform when issuing an electronic invoice, a recharging or consumption transaction record of the invoice to be issued is selected, and a toll electronic invoice is applied and generated. The mode of issuing electronic invoices generally needs to wait for several working days to get the invoices, so certain disadvantages are brought, such as poor instantaneity, long waiting time and influence on user experience.
Disclosure of Invention
The present invention is directed to solving one of the problems set forth above.
The invention mainly aims to provide a method for acquiring an electronic toll collection invoice.
It is another object of the present invention to provide an on-board unit.
Another object of the present invention is to provide a system for obtaining invoices charged without parking.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
the invention provides a method for acquiring an electronic toll collection invoice on one hand, which comprises the following steps:
the vehicle-mounted unit receives an authentication request sent by the road side unit;
the on-board unit sends an authentication factor to the road side unit, wherein the authentication factor comprises at least one of the following factors: time factor, random number, event factor;
the vehicle-mounted unit receives an authentication ciphertext and a vehicle information acquisition request sent by the road side unit, wherein the authentication ciphertext is obtained after the road side unit performs first processing on the authentication factor;
the vehicle-mounted unit carries out first verification on the authentication ciphertext according to the authentication factor;
after the first verification is passed, the on-board unit sends a vehicle information acquisition response to the road side unit, where the vehicle information acquisition response includes: vehicle identification information and entrance information of a current trip, wherein the vehicle identification information comprises a vehicle ID and a vehicle model;
the vehicle-mounted unit receives a transaction certificate acquisition request sent by the road side unit, wherein the transaction certificate acquisition request comprises: information to be verified, the information to be verified comprising: the consumption amount is acquired by the road side unit according to the entrance information of the current journey and the exit information of the current journey corresponding to the vehicle identification information;
the vehicle-mounted unit carries out second processing on the information to be verified to obtain a transaction certificate ciphertext, and sends the transaction certificate ciphertext to the road side unit;
the vehicle-mounted unit receives the electronic invoice sent by the road side unit, wherein the electronic invoice comprises the consumption amount and a tax control certificate, and the tax control certificate is generated in the electronic invoice by using a tax control key after the road side unit performs second verification on the transaction certificate ciphertext;
the vehicle-mounted unit stores the electronic invoice;
and the vehicle-mounted unit prints the electronic invoice, or the vehicle-mounted unit sends a printing instruction and the electronic invoice to printing equipment.
Optionally, the information to be verified further includes: exit information of the current trip; or
The transaction credential acquisition request further comprises: exit information for the current trip, the method further comprising: the vehicle-mounted unit also stores the exit information of the current journey.
Optionally, before the on-board unit stores the electronic invoice, the method further includes: and verifying the validity of the tax control voucher, and executing the step of storing the electronic invoice by the vehicle-mounted unit after the verification is passed.
Optionally, the performing, by the roadside unit, the first processing on the authentication factor includes: the road side unit carries out first encryption processing on the authentication factor by using a first secret key negotiated with the vehicle-mounted unit; the on-board unit performing a first check on the authentication ciphertext according to the authentication factor comprises: the vehicle-mounted unit decrypts the authentication ciphertext by using the first key to obtain first plaintext information, and compares the first plaintext information with the authentication factor; alternatively, the first and second electrodes may be,
the first processing of the authentication factor by the road side unit comprises: the road side unit carries out first signature processing on the authentication factor by using a private key of the road side unit; the on-board unit performing a first check on the authentication ciphertext according to the authentication factor comprises: and the vehicle-mounted unit checks the authentication ciphertext by using the public key of the road side unit and the authentication factor.
Optionally, the second processing, performed by the vehicle-mounted unit, on the information to be verified includes: the vehicle-mounted unit carries out second encryption processing on the information to be verified by using a second secret key negotiated with the road side unit; the roadside unit performing second check on the transaction certificate ciphertext comprises: the road side unit decrypts the transaction certificate ciphertext by using the second key to obtain second plaintext information, and compares the second plaintext information with the information to be verified; alternatively, the first and second electrodes may be,
the second processing of the information to be verified by the vehicle-mounted unit comprises the following steps: the vehicle-mounted unit carries out second signature processing on the information to be verified by using a private key of the vehicle-mounted unit; the roadside unit performing second check on the transaction certificate ciphertext comprises: and the road side unit checks the transaction certificate ciphertext by using the public key of the vehicle-mounted unit and the information to be verified.
In another aspect of the present invention, an on-board unit includes:
the receiving module is used for receiving the authentication request sent by the road side unit;
a sending module, configured to send an authentication factor to the road side unit, where the authentication factor includes at least one of: time factor, random number, event factor;
the receiving module is further configured to receive an authentication ciphertext and a vehicle information acquisition request sent by the road side unit, where the authentication ciphertext is obtained by performing first processing on the authentication factor by the road side unit;
the processing module is used for carrying out first verification on the authentication ciphertext according to the authentication factor;
the sending module is further configured to send a vehicle information acquisition response to the road side unit after the processing module passes the first check on the authentication ciphertext, where the vehicle information acquisition response includes: vehicle identification information and entrance information of a current trip, wherein the vehicle identification information comprises a vehicle ID and a vehicle model;
the receiving module is further configured to receive a transaction credential obtaining request sent by the road side unit, where the transaction credential obtaining request includes: information to be verified, the information to be verified comprising: the consumption amount is acquired by the road side unit according to the entrance information of the current journey and the exit information of the current journey corresponding to the vehicle identification information;
the processing module is further used for carrying out second processing on the information to be verified to obtain a transaction certificate ciphertext;
the sending module is further configured to send the transaction credential cryptograph to the road side unit;
the receiving module is further configured to receive an electronic invoice sent by the road side unit, where the electronic invoice includes the consumption amount and a tax control certificate, and the tax control certificate is generated in the electronic invoice by using a tax control key after the road side unit performs a second check on the transaction certificate ciphertext;
the storage module is used for storing the electronic invoice;
and the printing module is used for printing the electronic invoice, or the sending module is also used for sending a printing instruction and the electronic invoice to printing equipment.
Optionally, the information to be verified further includes: exit information of the current trip; or alternatively
The transaction credential acquisition request further comprises: the vehicle-mounted unit further comprises a storage module used for storing the exit information of the current journey.
Optionally, the processing module performs a first check on the authentication ciphertext according to the authentication factor in the following manner: decrypting the authentication ciphertext by using the first key to obtain first plaintext information, and comparing the first plaintext information with the authentication factor; or, the public key of the road side unit and the authentication factor are used for verifying the authentication ciphertext; and/or the presence of a gas in the gas,
the processing module performs second processing on the information to be verified in the following mode: performing second encryption processing on the information to be verified by using a second key negotiated with the road side unit; or carrying out second signature processing on the information to be verified by using a private key of the vehicle-mounted unit.
In another aspect, the present invention provides a system for obtaining an electronic toll collection invoice, including: the on-board unit and the roadside unit as described above.
Optionally, the processing module decrypts the authentication ciphertext by using the first key to obtain first plaintext information, and compares the first plaintext information with the authentication factor; the road side unit performs a first process on the authentication factor by: the road side unit carries out first encryption processing on the authentication factor by using a first secret key negotiated with the vehicle-mounted unit;
when the processing module checks the authentication ciphertext by using the public key of the road side unit and the authentication factor, the road side unit performs first processing on the authentication factor in the following way: the road side unit carries out first signature processing on the authentication factor by using a private key of the road side unit;
when the processing module performs second encryption processing on the information to be verified by using a second key negotiated with the road side unit, the road side unit performs second verification on the transaction certificate ciphertext in the following manner: the road side unit decrypts the transaction certificate ciphertext by using the second key to obtain second plaintext information, and compares the second plaintext information with the information to be verified;
when the processing module performs second signature processing on the information to be verified by using the private key of the vehicle-mounted unit, the road side unit performs second verification on the transaction certificate ciphertext in the following mode: and the road side unit checks the transaction certificate ciphertext by using the public key of the vehicle-mounted unit and the information to be verified.
According to the technical scheme provided by the invention, the method, the system and the vehicle-mounted unit for obtaining the non-stop charging invoice are provided, the transaction safety of the vehicle-mounted unit and the road side unit is ensured, the electronic invoice of the current journey is obtained in real time, the user experience is improved, and the real effectiveness of the electronic invoice is ensured.
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 only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.
FIG. 1 is a flowchart of a method for obtaining an ETC invoice according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of an on-board unit according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a system for acquiring an invoiced toll collection invoice according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention are 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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or quantity or location.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Examples
Fig. 1 is a flowchart illustrating a method for obtaining an invoiced electronic toll collection (ecss) according to an embodiment of the present invention, and referring to fig. 1, the method for obtaining an invoiced electronic toll collection (ecss) according to an embodiment of the present invention includes (S101-S110):
s101, an on-board unit receives an authentication request sent by a road side unit;
when the vehicle passes through the toll gate, the road side unit sends out an inquiry signal to the vehicle-mounted unit, and the vehicle-mounted unit makes a response and establishes communication connection with the road side unit. After the two parties establish communication connection, the road side unit sends an authentication request to the vehicle-mounted unit so as to instruct the vehicle-mounted unit to provide an authentication factor to the road side unit.
S102, the vehicle-mounted unit sends an authentication factor to the road side unit, wherein the authentication factor comprises at least one of the following factors: time factor, random number, event factor;
wherein, the time factor can be the current time when the vehicle passes through the current toll station; the random number may be randomly generated by the on-board unit or obtained from a security device connected to the on-board unit; the event factor may, for example, be the number of toll booths the vehicle has accumulated to pass through, stored locally at the on-board unit, etc.
S103, the vehicle-mounted unit receives an authentication ciphertext and a vehicle information acquisition request sent by the road side unit, wherein the authentication ciphertext is obtained after the road side unit performs first processing on an authentication factor;
s104, the vehicle-mounted unit carries out first verification on the authentication ciphertext according to the authentication factor;
in steps S103 and S104, as an optional implementation manner in this embodiment, the performing, by the roadside unit, the first process on the authentication factor includes: the road side unit carries out first encryption processing on the authentication factor by using a first secret key negotiated with the vehicle-mounted unit; the first check of the authentication ciphertext by the vehicle-mounted unit according to the authentication factor comprises the following steps: the vehicle-mounted unit decrypts the authentication ciphertext by using the first key to obtain first plaintext information, and compares the first plaintext information with the authentication factor. And if the comparison is consistent, the verification is passed. Or, as another optional implementation manner in this embodiment, the performing, by the roadside unit, the first processing on the authentication factor includes: the road side unit carries out first signature processing on the authentication factor by using a private key of the road side unit; the first verification of the authentication ciphertext by the vehicle-mounted unit according to the authentication factor comprises the following steps: and the vehicle-mounted unit checks the authentication ciphertext by using the public key and the authentication factor of the road side unit. And if the verification label passes, the verification passes.
In this embodiment, the vehicle-mounted unit checks the authentication ciphertext sent by the roadside unit, and the vehicle-mounted unit can ensure that the identity of the roadside unit communicating with the vehicle-mounted unit and performing transaction is legal, so that the security of subsequent transactions such as deduction is ensured.
S105, after the first verification is passed, the vehicle-mounted unit sends a vehicle information acquisition response to the road side unit, wherein the vehicle information acquisition response comprises: vehicle identification information and entrance information of a current trip, wherein the vehicle identification information comprises a vehicle ID and a vehicle model;
in this embodiment, the on-board unit stores entrance information of the current trip, that is, information of a toll station at a high-speed entrance of the current trip. The vehicle identification information is carried in the vehicle information acquisition response, and the road side unit can thereby acquire information corresponding to the vehicle, such as the amount of money consumed by the vehicle through the toll booth, from the vehicle identification information.
S106, the vehicle-mounted unit receives a transaction certificate acquisition request sent by the road side unit, wherein the transaction certificate acquisition request comprises: the information to be verified comprises: the consumption amount is acquired by the road side unit according to the entrance information of the current journey and the exit information of the current journey corresponding to the vehicle identification information;
after receiving the vehicle information acquisition response sent by the vehicle-mounted unit, the road side unit may acquire the corresponding consumption amount according to the entrance information of the current trip and the exit information of the current trip corresponding to the vehicle identification information. Optionally, the roadside unit may calculate the corresponding consumption amount according to the entry information of the current trip and the exit information of the current trip corresponding to the vehicle identification information, or the roadside unit may send the entry information of the current trip and the exit information of the current trip corresponding to the vehicle identification information to the settlement platform, and the settlement platform calculates the corresponding consumption amount and returns the consumption amount to the roadside unit.
As an optional implementation manner in this embodiment, the information to be verified further includes: exit information for the current trip. Alternatively, as another optional implementation manner in this embodiment, the transaction credential obtaining request further includes: the method provided by this embodiment further includes, for the exit information of the current trip: the on-board unit also stores the exit information of the current trip. The exit information of the current trip can be used as the entrance information of the next high-speed toll station, so that the roadside unit can calculate the toll of the next section of the high-speed road.
S107, the vehicle-mounted unit performs second processing on the information to be verified to obtain a transaction certificate ciphertext and sends the transaction certificate ciphertext to the road side unit;
as an optional implementation manner in this embodiment, after the vehicle-mounted unit receives the transaction credential obtaining request sent by the roadside unit, before the vehicle-mounted unit performs the second processing on the to-be-verified information to obtain the transaction credential ciphertext, the method provided in this embodiment further includes: the in-vehicle unit prompts the user for the amount of money to be consumed, and after receiving the confirmation instruction, executes step S107. Therefore, the user can be ensured to verify the transaction amount, and the transaction safety is improved.
S108, the vehicle-mounted unit receives the electronic invoice sent by the road side unit, wherein the electronic invoice comprises a consumption amount and a tax control certificate, and the tax control certificate is generated in the electronic invoice by using a tax control key after the road side unit performs second check on the transaction certificate ciphertext;
in this embodiment, the on-board unit does not have the fiscal key, and therefore, even if the on-board unit acquires data related to issuing an electronic invoice, such as a consumption amount, the legitimate electronic invoice cannot be issued. And the road side unit is provided with a tax control key, and after the received transaction certificate ciphertext passes the verification, the road side unit generates a tax control certificate by using the tax control key of the road side unit, and issues an electronic invoice. Therefore, only the road side unit with the tax control key can produce a legal electronic invoice. Optionally, the tax control voucher may be a tax control electronic seal, and only the electronic invoice covered with the tax control voucher is legal.
In steps S107 and S108, as an optional implementation in this embodiment, the second processing, by the on-board unit, of the information to be authenticated includes: the vehicle-mounted unit carries out second encryption processing on the information to be verified by using a second key negotiated with the road side unit; the roadside unit performing second check on the transaction certificate ciphertext comprises: the road side unit decrypts the transaction certificate ciphertext by using the second key to obtain second plaintext information, and compares the second plaintext information with the information to be verified; and if the comparison is consistent, the verification is passed. Or, as another optional implementation manner in this embodiment, the performing, by the on-board unit, the second processing on the information to be verified includes: the vehicle-mounted unit carries out second signature processing on the information to be verified by using a private key of the vehicle-mounted unit; the roadside unit performing second check on the transaction certificate ciphertext comprises: and the road side unit verifies the transaction certificate ciphertext by using the public key of the vehicle-mounted unit and the information to be verified. And if the verification label passes, the verification passes.
In this embodiment, the roadside unit may ensure that the identity of the vehicle-mounted unit communicating with and transacting with the roadside unit is legal by checking the transaction certificate ciphertext sent by the vehicle-mounted unit, thereby ensuring transaction security.
S109, storing the electronic invoice by the vehicle-mounted unit;
and S110, the vehicle-mounted unit prints the electronic invoice, or the vehicle-mounted unit sends a printing instruction and the electronic invoice to printing equipment.
The step S109 and the step S110 are not in sequence, and may be performed in parallel or sequentially.
As an optional implementation manner, before step S109 and step S110, the method provided in this embodiment further includes: and the vehicle-mounted unit verifies the effectiveness of the tax control voucher, and executes the subsequent steps after the verification is passed. Specifically, the validity of the tax control voucher can be verified by verifying whether the tax control electronic seal is legal, whether the use aging of the tax control electronic seal is within a specified expiration date, and the like. Therefore, the authenticity and validity of the electronic invoice received by the vehicle-mounted unit can be ensured.
Through the method for acquiring the electronic invoice without parking charge provided by the embodiment, the transaction safety of the vehicle-mounted unit and the road side unit can be ensured, the electronic invoice of the current journey can be acquired immediately, the user experience is improved, and the real validity of the electronic invoice can be ensured.
Fig. 2 shows a block diagram of an on-board unit 20 according to an embodiment of the present invention. In the following, only the structure of the on-board unit 20 will be briefly described, and other matters that are not done will be described with reference to the above description of the method for obtaining the electronic toll collection invoice,
as shown in fig. 3, the present embodiment provides an on-board unit 20 including: a receiving module 201, a sending module 202, a processing module 203, a storage module 204 and a printing module 205; wherein:
a receiving module 201, configured to receive an authentication request sent by a road side unit;
a sending module 202, configured to send an authentication factor to the road side unit, where the authentication factor includes at least one of the following: time factor, random number, event factor;
the receiving module 201 is further configured to receive an authentication ciphertext and a vehicle information obtaining request sent by the road side unit, where the authentication ciphertext is obtained by the road side unit after performing the first processing on the authentication factor;
the processing module 203 is configured to perform a first check on the authentication ciphertext according to the authentication factor;
the sending module 202 is further configured to send a vehicle information acquisition response to the road side unit after the processing module 203 performs the first check on the authentication ciphertext, where the vehicle information acquisition response includes: the method comprises the steps of vehicle identification information and entrance information of a current journey, wherein the vehicle identification information comprises a vehicle ID and a vehicle model;
the receiving module 201 is further configured to receive a transaction credential obtaining request sent by a road side unit, where the transaction credential obtaining request includes: the information to be verified comprises: the consumption amount is acquired by the road side unit according to the entrance information of the current journey and the exit information of the current journey corresponding to the vehicle identification information;
the processing module 203 is further configured to perform a second processing on the information to be verified to obtain a transaction credential ciphertext;
the sending module 202 is further configured to send the transaction credential ciphertext to the road side unit;
the receiving module 201 is further configured to receive an electronic invoice sent by the road side unit, where the electronic invoice includes a consumption amount and a tax control certificate, and the tax control certificate is generated in the electronic invoice after the road side unit performs a second check on the transaction certificate ciphertext;
the storage module 204 is used for storing electronic invoices;
the printing module 205 is configured to print the electronic invoice, or the sending module 202 is further configured to send a printing instruction and the electronic invoice to the printing device.
As an optional implementation manner in this embodiment, the information to be verified further includes: exit information for the current trip. Alternatively, as another optional implementation manner in this embodiment, the transaction credential obtaining request further includes: the vehicle-mounted unit further comprises a storage module 204 for storing the exit information of the current trip. . The exit information of the current trip can be used as the entrance information of the next high-speed toll station, so that the roadside unit can calculate the toll of the next section of the high-speed road.
As an optional implementation manner in this embodiment, the on-board unit 20 further includes a prompting module 206 (not shown in the figure), configured to prompt the user for a consumption amount before processing the information to be verified and performing the second processing to obtain the transaction credential ciphertext; the processing module 203 is further configured to, after receiving the confirmation instruction, perform an operation of performing a second processing on the to-be-verified information to obtain a transaction credential ciphertext. Therefore, the user can be ensured to verify the transaction amount, and the transaction safety is improved.
As an optional implementation manner in this embodiment, the processing module 203 performs a first check on the authentication ciphertext according to the authentication factor by: decrypting the authentication ciphertext by using the first key to obtain first plaintext information, and comparing the first plaintext information with the authentication factor; or, the public key and the authentication factor of the road side unit are used for verifying the authentication ciphertext; and/or the processing module 203 performs second processing on the information to be verified by: performing second encryption processing on the information to be verified by using a second key negotiated with the road side unit; or performing second signature processing on the information to be verified by using a private key of the vehicle-mounted unit.
Through the on-board unit that this embodiment provided, can be when guaranteeing on-board unit and roadside unit transaction safety, obtain the electronic invoice of current journey immediately, improve user experience to can guarantee the true validity of electronic invoice.
Fig. 3 is a block diagram illustrating a system for acquiring an invoiced toll collection, according to an embodiment of the present invention, and referring to fig. 3, the system for acquiring an invoiced toll collection includes the road side unit 10 and the on-board unit 20 as described above. The functions of the on-board unit 20 may be specifically described above, and are not described herein again.
The road side unit 10 is configured to send an authentication request to the on-board unit 20, perform a first process on the authentication factor after receiving the authentication factor sent by the on-board unit 20 to obtain an authentication ciphertext, and send the authentication ciphertext and a vehicle information acquisition request to the on-board unit 20; and is further configured to receive a vehicle information acquisition response sent by the on-board unit 20, where the vehicle information acquisition response includes: vehicle identification information and entrance information of a current trip, wherein the vehicle identification information comprises a vehicle ID and a vehicle model; the system is also used for acquiring the exit information of the current trip corresponding to the vehicle identification information and acquiring the consumption amount corresponding to the vehicle identification information according to the entrance information of the current trip corresponding to the vehicle identification information and the exit information of the current trip; and is further configured to obtain a random factor, and send a transaction credential obtaining request to the on-board unit 20, where the transaction credential obtaining request includes: information to be verified, the information to be verified comprising: the random factor and the consumption amount corresponding to the vehicle identification information; the electronic invoice system is also used for receiving a transaction certificate ciphertext sent by the vehicle-mounted unit 20, performing second check on the transaction certificate ciphertext, and generating an electronic invoice comprising a tax control certificate by using a tax control key after the check is passed; and also for sending the electronic invoice to the on-board unit 20.
As an optional implementation manner, the processing module 203 decrypts the authentication ciphertext by using the first key to obtain first plaintext information, and compares the first plaintext information with the authentication factor; the roadside unit 10 performs the first processing on the authentication factor by: the road side unit 10 performs a first encryption process on the authentication factor by using a first key negotiated with the vehicle-mounted unit;
as an alternative embodiment, when the processing module 203 verifies the authentication ciphertext by using the public key and the authentication factor of the rsu 10, the rsu 10 performs the first processing on the authentication factor by: the road side unit 10 performs a first signature process on the authentication factor by using a private key of the road side unit 10;
as an optional implementation manner, when the processing module 203 performs the second encryption processing on the to-be-verified information by using the second key negotiated with the roadside unit 10, the roadside unit 10 performs the second verification on the transaction credential ciphertext by: the road side unit 10 decrypts the transaction certificate ciphertext by using the second key to obtain second plaintext information, and compares the second plaintext information with the information to be verified;
as an optional implementation manner, when the processing module 203 performs the second signature processing on the information to be verified by using the private key of the vehicle-mounted unit, the roadside unit 10 performs the second verification on the transaction credential ciphertext by: the road side unit 10 verifies the transaction certificate ciphertext by using the public key of the vehicle-mounted unit and the information to be verified.
Through the system for acquiring the electronic invoice without parking provided by the embodiment, the electronic invoice of the current travel can be immediately acquired while the transaction safety of the vehicle-mounted unit and the road side unit is ensured, the user experience is improved, and the real validity of the electronic invoice can be ensured.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and alternate implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, various steps or methods may be implemented in software or firmware stored in a memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, each functional unit in the embodiments of the present invention may be integrated in one processing module 203, or each unit may exist alone physically, or two or more units are integrated in one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made in the above embodiments by those of ordinary skill in the art without departing from the principle and spirit of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (11)
1. A method for obtaining an invoiced Electronic Toll Collection (ETC) invoice, comprising the following steps:
the vehicle-mounted unit receives an authentication request sent by the road side unit;
the on-board unit sends an authentication factor to the road side unit, wherein the authentication factor comprises at least one of the following factors: time factor, random number, event factor; the time factor is the current time when the vehicle passes through the current toll station, the random number is randomly generated by the vehicle-mounted unit or acquired by safety equipment connected with the vehicle-mounted unit, and the event factor is the number of times of the toll station which is accumulated to pass through by the vehicle and is locally stored by the vehicle-mounted unit;
the vehicle-mounted unit receives an authentication ciphertext and a vehicle information acquisition request sent by the road side unit, wherein the authentication ciphertext is obtained after the road side unit performs first processing on the authentication factor;
the vehicle-mounted unit carries out first verification on the authentication ciphertext according to the authentication factor;
after the first verification is passed, the on-board unit sends a vehicle information acquisition response to the road side unit, where the vehicle information acquisition response includes: vehicle identification information and entrance information of a current trip, wherein the vehicle identification information comprises a vehicle ID and a vehicle model;
the vehicle-mounted unit receives a transaction certificate acquisition request sent by the road side unit, wherein the transaction certificate acquisition request comprises: information to be verified, the information to be verified comprising: the consumption amount is obtained by the road side unit according to the entrance information of the current journey and the exit information of the current journey corresponding to the vehicle identification information; wherein the random factor is a random number randomly generated by the vehicle-mounted unit;
the vehicle-mounted unit carries out second processing on the information to be verified to obtain a transaction certificate ciphertext, and sends the transaction certificate ciphertext to the road side unit;
the vehicle-mounted unit receives the electronic invoice sent by the road side unit, wherein the electronic invoice comprises the consumption amount and a tax control certificate, and the tax control certificate is generated in the electronic invoice by using a tax control key after the road side unit performs second verification on the transaction certificate ciphertext;
the vehicle-mounted unit stores the electronic invoice;
and the vehicle-mounted unit prints the electronic invoice, or the vehicle-mounted unit sends a printing instruction and the electronic invoice to printing equipment.
2. The method of claim 1,
the information to be verified further includes: exit information of the current trip; or
The transaction credential acquisition request further comprises: exit information for the current trip, the method further comprising: the vehicle-mounted unit also stores the exit information of the current journey.
3. The method according to claim 1 or 2, wherein before the on-board unit stores the electronic invoice, the method further comprises: and verifying the validity of the tax control voucher, and executing the step of storing the electronic invoice by the vehicle-mounted unit after the verification is passed.
4. The method of claim 1,
the first processing of the authentication factor by the road side unit comprises: the road side unit carries out first encryption processing on the authentication factor by using a first secret key negotiated with the vehicle-mounted unit; the on-board unit performing a first check on the authentication ciphertext according to the authentication factor comprises: the vehicle-mounted unit decrypts the authentication ciphertext by using the first key to obtain first plaintext information, and compares the first plaintext information with the authentication factor; alternatively, the first and second electrodes may be,
the road side unit performing the first processing on the authentication factor comprises: the road side unit carries out first signature processing on the authentication factor by using a private key of the road side unit; the on-board unit performing a first check on the authentication ciphertext according to the authentication factor comprises: and the vehicle-mounted unit checks the authentication ciphertext by using the public key of the road side unit and the authentication factor.
5. The method of claim 1,
the second processing of the information to be verified by the vehicle-mounted unit comprises the following steps: the vehicle-mounted unit carries out second encryption processing on the information to be verified by using a second secret key negotiated with the road side unit; the roadside unit performing second check on the transaction certificate ciphertext comprises: the road side unit decrypts the transaction certificate ciphertext by using the second key to obtain second plaintext information, and compares the second plaintext information with the information to be verified; alternatively, the first and second electrodes may be,
the second processing of the information to be verified by the vehicle-mounted unit comprises the following steps: the vehicle-mounted unit carries out second signature processing on the information to be verified by using a private key of the vehicle-mounted unit; the roadside unit performing second check on the transaction certificate ciphertext comprises: and the road side unit checks the transaction certificate ciphertext by using the public key of the vehicle-mounted unit and the information to be verified.
6. An on-board unit, comprising:
the receiving module is used for receiving an authentication request sent by the road side unit;
a sending module, configured to send an authentication factor to the road side unit, where the authentication factor includes at least one of: time factor, random number, event factor; the time factor is the current time when the vehicle passes through the current toll station, the random number is randomly generated by the vehicle-mounted unit or acquired by safety equipment connected with the vehicle-mounted unit, and the event factor is the number of times of the toll station which is accumulated to pass through by the vehicle and is locally stored by the vehicle-mounted unit;
the receiving module is further configured to receive an authentication ciphertext and a vehicle information acquisition request sent by the road side unit, where the authentication ciphertext is obtained by the road side unit after performing first processing on the authentication factor;
the processing module is used for carrying out first verification on the authentication ciphertext according to the authentication factor;
the sending module is further configured to send a vehicle information acquisition response to the road side unit after the processing module passes the first check on the authentication ciphertext, where the vehicle information acquisition response includes: vehicle identification information and entrance information of a current trip, wherein the vehicle identification information comprises a vehicle ID and a vehicle model;
the receiving module is further configured to receive a transaction credential obtaining request sent by the road side unit, where the transaction credential obtaining request includes: information to be verified, the information to be verified comprising: the consumption amount is obtained by the road side unit according to the entrance information of the current journey and the exit information of the current journey corresponding to the vehicle identification information; wherein the random factor is a random number randomly generated by the vehicle-mounted unit;
the processing module is further used for carrying out second processing on the information to be verified to obtain a transaction certificate ciphertext;
the sending module is further configured to send the transaction credential cryptograph to the road side unit;
the receiving module is further configured to receive an electronic invoice sent by the road side unit, where the electronic invoice includes the consumption amount and a tax control certificate, and the tax control certificate is generated in the electronic invoice by using a tax control key after the road side unit performs a second check on the transaction certificate ciphertext;
the storage module is used for storing the electronic invoice;
and the printing module is used for printing the electronic invoice, or the sending module is also used for sending a printing instruction and the electronic invoice to printing equipment.
7. On-board unit according to claim 6,
the information to be verified further includes: exit information of the current trip; or
The transaction credential acquisition request further comprises: the vehicle-mounted unit further comprises a storage module used for storing the exit information of the current journey.
8. On-board unit according to claim 6 or 7,
the processing module performs a first check on the authentication ciphertext according to the authentication factor in the following manner: decrypting the authentication ciphertext by using a first key to obtain first plaintext information, and comparing the first plaintext information with the authentication factor, wherein the first key is obtained by negotiation between the vehicle-mounted unit and the road side unit; or, the public key of the road side unit and the authentication factor are used for verifying the authentication ciphertext; and/or the presence of a gas in the gas,
the processing module performs second processing on the information to be verified in the following mode: performing second encryption processing on the information to be verified by using a second key negotiated with the road side unit; or carrying out second signature processing on the information to be verified by using a private key of the vehicle-mounted unit.
9. A system for obtaining an electronic toll collection invoice, comprising: the on-board unit and the roadside unit of any one of claims 6 or 7.
10. A system for obtaining an electronic toll collection invoice, comprising: an on-board unit and a roadside unit as claimed in claim 8.
11. The system of claim 10,
the processing module decrypts the authentication ciphertext by using the first key to obtain first plaintext information, and compares the first plaintext information with the authentication factor; the road side unit performs a first process on the authentication factor by: the road side unit carries out first encryption processing on the authentication factor by using a first secret key negotiated with the vehicle-mounted unit;
when the processing module uses the public key of the road side unit and the authentication factor to check the authentication ciphertext, the road side unit performs first processing on the authentication factor in the following mode: the road side unit carries out first signature processing on the authentication factor by using a private key of the road side unit;
when the processing module performs second encryption processing on the information to be verified by using a second key negotiated with the road side unit, the road side unit performs second verification on the transaction certificate ciphertext in the following manner: the road side unit decrypts the transaction certificate ciphertext by using the second key to obtain second plaintext information, and compares the second plaintext information with the information to be verified;
when the processing module performs second signature processing on the information to be verified by using the private key of the vehicle-mounted unit, the road side unit performs second verification on the transaction certificate ciphertext in the following mode: and the road side unit checks the transaction certificate ciphertext by using the public key of the vehicle-mounted unit and the information to be verified.
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| CN111047724B (en) * | 2019-11-11 | 2021-12-28 | 深圳市金溢科技股份有限公司 | Readable storage medium, path identification system, vehicle-mounted unit and transaction method |
| CN113079013B (en) * | 2019-12-18 | 2023-04-18 | 华为技术有限公司 | Communication method, terminal device, road side unit, server, system and medium |
| CN112785734B (en) * | 2020-12-29 | 2023-07-14 | 瓴盛科技有限公司 | Electronic toll collection system and method based on two-way authentication |
| CN113763056A (en) * | 2021-10-21 | 2021-12-07 | 广东电网有限责任公司 | Automatic issuing method and device for ETC invoice |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102298809A (en) * | 2011-08-08 | 2011-12-28 | 何站稳 | Vehicle-mounted electronic toll collecting and bill printing system and realization method and application thereof |
| CN202217324U (en) * | 2011-08-08 | 2012-05-09 | 何站稳 | Vehicle-mounted electronic toll collection and note printing system |
| CN106710016A (en) * | 2017-01-10 | 2017-05-24 | 广州智路交通咨询有限公司 | ETC equipment application system and vehicle renter paying method |
| CN108305338A (en) * | 2018-02-13 | 2018-07-20 | 公安部交通管理科学研究所 | A kind of non-stop charging method and system |
| CN110070405A (en) * | 2019-04-28 | 2019-07-30 | 深圳成谷科技有限公司 | ETC electronic invoice issues method, OBU and storage medium |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107369215A (en) * | 2017-09-07 | 2017-11-21 | 深圳市麦斯达夫科技有限公司 | A kind of ECT roadnets and charging method |
| CN108734798A (en) * | 2018-05-05 | 2018-11-02 | 张禾 | Taxi non-parking charge and ticket management system and management method |
-
2019
- 2019-08-30 CN CN201910815860.3A patent/CN110544138B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102298809A (en) * | 2011-08-08 | 2011-12-28 | 何站稳 | Vehicle-mounted electronic toll collecting and bill printing system and realization method and application thereof |
| CN202217324U (en) * | 2011-08-08 | 2012-05-09 | 何站稳 | Vehicle-mounted electronic toll collection and note printing system |
| CN106710016A (en) * | 2017-01-10 | 2017-05-24 | 广州智路交通咨询有限公司 | ETC equipment application system and vehicle renter paying method |
| CN108305338A (en) * | 2018-02-13 | 2018-07-20 | 公安部交通管理科学研究所 | A kind of non-stop charging method and system |
| CN110070405A (en) * | 2019-04-28 | 2019-07-30 | 深圳成谷科技有限公司 | ETC electronic invoice issues method, OBU and storage medium |
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