Identification methods, devices, and vehicles for vehicle-mounted toll collection equipment

Abstract

This invention discloses a method, apparatus, and vehicle for identifying on-board toll collection (HBO) devices. The method includes: in response to receiving a vehicle start command, sending an anti-tamper authentication request to the vehicle's HBO device, wherein the anti-tamper authentication request is used to determine whether the connection status between the vehicle and the HBO device is normal; in response to receiving anti-tamper authentication parameters fed back by the HBO device based on the anti-tamper authentication request, obtaining comparison authentication parameters stored in the vehicle's in-vehicle multimedia device; identifying the HBO device based on the anti-tamper authentication parameters and the comparison authentication parameters, and obtaining an identification result, wherein the identification result indicates whether the HBO device in the vehicle is the original HBO device configured before the vehicle left the factory. This invention solves the technical problem of low efficiency in identifying HBO devices in related technologies.

Description

Technical Field

[0001] This invention relates to the field of vehicle-mounted toll collection equipment, and more specifically, to a method, apparatus, and vehicle for identifying vehicle-mounted toll collection equipment. Background Technology

[0002] Currently, after an Electronic Toll Collection (ETC) device is activated, if it is not replaced after malfunction repair, a reactivation process must be performed on the vehicle's infotainment system. This means that whether the activated device has been replaced or not will affect the reactivation process. Therefore, it is essential for the vehicle's infotainment system to be able to detect whether the ETC device has been replaced. Existing methods for identifying device replacement include manual identification and using visual equipment to check the ETC device status. These methods not only waste manpower and resources and create additional workload, but are also very inconvenient. Currently, no effective solution has been proposed to address these issues. Summary of the Invention

[0003] This invention provides a method, apparatus, and vehicle for identifying vehicle-mounted toll collection devices, thereby at least addressing the technical problem of low efficiency in identifying vehicle-mounted toll collection devices in related technologies.

[0004] According to one aspect of the present invention, a method for identifying an on-board toll collection device is provided, comprising: in response to receiving a start command of a vehicle, sending an anti-tamper authentication request to the on-board toll collection device of the vehicle, wherein the anti-tamper authentication request is used to determine whether the connection status between the vehicle and the on-board toll collection device is normal; in response to receiving anti-tamper authentication parameters fed back by the on-board toll collection device based on the anti-tamper authentication request, obtaining comparison authentication parameters stored in the vehicle's on-board multimedia device; identifying the on-board toll collection device based on the anti-tamper authentication parameters and the comparison authentication parameters, and obtaining an identification result, wherein the identification result is used to indicate whether the on-board toll collection device in the vehicle is the original on-board toll collection device configured before the vehicle leaves the factory.

[0005] Optionally, the method further includes: in response to not receiving anti-tamper authentication parameters based on the anti-tamper authentication request from the vehicle-mounted toll collection device within a preset time period, outputting a prompt message, wherein the prompt message is used to indicate that the connection status between the vehicle and the vehicle-mounted toll collection device is abnormal.

[0006] Optionally, the method further includes: randomly generating authentication parameters using the vehicle's in-vehicle terminal before the vehicle leaves the factory; storing the authentication parameters as anti-tamper authentication parameters in the original in-vehicle toll collection device; and storing the authentication parameters as comparison authentication parameters in the vehicle's in-vehicle multimedia device.

[0007] Optionally, the vehicle-mounted toll collection device is identified based on the anti-tamper authentication parameters and the comparison authentication parameters to obtain the identification result, including: in response to the anti-tamper authentication parameters and the comparison authentication parameters being the same, the identification result is determined to be the original vehicle-mounted toll collection device; in response to the anti-tamper authentication parameters and the comparison authentication parameters being different, the identification result is determined to be the device after the original vehicle-mounted toll collection device has been replaced.

[0008] Optionally, the method further includes: in response to the vehicle-mounted toll collection device being a replacement for the original vehicle-mounted toll collection device, determining whether the anti-tamper authentication parameters belong to a preset parameter range, wherein the preset parameter range is used to represent the parameter range corresponding to the replacement toll collection device of the original vehicle-mounted toll collection device; in response to the anti-tamper authentication parameters belonging to the preset parameter range, displaying an automatic deregistration page for the vehicle-mounted toll collection device, wherein the automatic deregistration page is used to deregister based on the vehicle-mounted toll collection device and obtain a deregistration result; in response to the deregistration result being that the vehicle-mounted toll collection device has been successfully deregistered, displaying a reactivation page for the replacement toll collection device.

[0009] Optionally, the method further includes: in response to the tamper authentication parameters not falling within a preset parameter range, using a diagnostic tool to set the comparison authentication parameters in the vehicle multimedia device as the tamper authentication parameters.

[0010] Optionally, the method further includes: in response to the vehicle-mounted toll collection device being the original vehicle-mounted toll collection device, displaying the reactivation interface of the original vehicle-mounted toll collection device.

[0011] According to one aspect of the present invention, an identification device for an on-board toll collection device is provided, comprising: a sending module, configured to send an anti-tamper authentication request to the on-board toll collection device of the vehicle in response to receiving a start command of the vehicle, wherein the anti-tamper authentication request is used to determine whether the connection status between the vehicle and the on-board toll collection device is normal; an acquisition module, configured to acquire comparison authentication parameters stored in the vehicle's on-board multimedia device in response to receiving anti-tamper authentication parameters fed back by the on-board toll collection device based on the anti-tamper authentication request; and an identification module, configured to identify the on-board toll collection device based on the anti-tamper authentication parameters and the comparison authentication parameters, and obtain an identification result, wherein the identification result is used to indicate whether the on-board toll collection device in the vehicle is the original on-board toll collection device configured before the vehicle leaves the factory.

[0012] According to one aspect of the present invention, a computer-readable storage medium is provided, the computer-readable storage medium including a stored program, wherein, when the program is executed, it controls the processor of the device to execute the identification method of any of the above embodiments of the vehicle-mounted toll collection device.

[0013] According to one aspect of the present invention, a vehicle is provided, comprising: one or more processors; a storage device for storing one or more programs; and, when the one or more programs are executed by the one or more processors, causing the one or more processors to perform the identification method of the vehicle-mounted toll collection device according to any one of the above embodiments.

[0014] In this embodiment of the invention, in response to receiving a vehicle start command, an anti-tamper authentication request is sent to the vehicle's on-board toll collection device, wherein the anti-tamper authentication request is used to determine whether the connection status between the vehicle and the on-board toll collection device is normal; in response to receiving anti-tamper authentication parameters fed back by the on-board toll collection device based on the anti-tamper authentication request, comparison authentication parameters stored in the vehicle's on-board multimedia device are obtained; the on-board toll collection device is identified based on the anti-tamper authentication parameters and the comparison authentication parameters to obtain an identification result, wherein the identification result is used to indicate whether the on-board toll collection device in the vehicle is the original on-board toll collection device configured before the vehicle left the factory, thereby improving the efficiency of identifying the on-board toll collection device; it is easy to note that identifying the on-board toll collection device based on the anti-tamper authentication parameters and the comparison authentication parameters can determine whether the on-board toll collection device has been replaced by judging whether the parameters have changed, simplifying the identification process of whether the on-board toll collection device has been replaced, thereby improving the efficiency of identifying the on-board toll collection device, and thus solving the technical problem of low efficiency in identifying on-board toll collection devices in related technologies. Attached Figure Description

[0015] The accompanying drawings, which are included to provide a further understanding of the invention and form part of this application, illustrate exemplary embodiments of the invention and, together with their description, serve to explain the invention and do not constitute an undue limitation thereof. In the drawings:

[0016] Figure 1 This is a flowchart of an identification method for an on-board toll collection device according to an embodiment of the present invention;

[0017] Figure 2 This is a schematic diagram illustrating the writing of authentication parameters according to an embodiment of this application;

[0018] Figure 3 This is a process diagram of identifying an ETC (Electronic Toll Collection) device according to an embodiment of this application;

[0019] Figure 4 This is a schematic diagram of an identification device for a vehicle-mounted toll collection system according to an embodiment of the present invention. Detailed Implementation

[0020] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the scope of protection of the present invention.

[0021] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this invention are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of the invention described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover a non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0022] Example 1

[0023] According to an embodiment of the present invention, an identification method for an on-board toll collection device is provided. It should be noted that the steps shown in the flowchart in the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions. Furthermore, although a logical order is shown in the flowchart, in some cases, the steps shown or described may be executed in a different order than that shown here.

[0024] Figure 1 This is a flowchart of an identification method for an on-board toll collection device according to an embodiment of the present invention, such as... Figure 1 As shown, the method includes the following steps:

[0025] In step S102, in response to receiving the vehicle's start command, an anti-tamper authentication request is sent to the vehicle's on-board toll collection equipment.

[0026] The tamper authentication request is used to determine whether the connection between the vehicle and the on-board toll collection equipment is normal.

[0027] The aforementioned on-board toll collection equipment can be ETC (Electronic Toll Collection).

[0028] The vehicles mentioned above can be gasoline vehicles, electric vehicles, etc., and there is no restriction on the type of vehicle here.

[0029] When using a vehicle, after starting the vehicle, users can perform an anti-tamper authentication step for the on-board toll collection device. This step can determine whether the connection between the on-board toll collection device and the vehicle is normal, and whether the vehicle user can use ETC normally, such as being able to perform toll deductions and display actions through ETC.

[0030] Step S104: In response to receiving the anti-tamper authentication parameters fed back by the vehicle-mounted toll collection device based on the anti-tamper authentication request, obtain the comparison authentication parameters stored in the vehicle's in-vehicle multimedia device.

[0031] The aforementioned tamper-proof certification parameters can be R0.

[0032] The aforementioned in-vehicle multimedia device can be a TBOX. Alternatively, it can be any device in the vehicle with storage space that can interact with the user; the type of in-vehicle multimedia device is not limited here.

[0033] After receiving a tamper authentication request, the vehicle-mounted toll collection device can send pre-set tamper authentication parameters back to the vehicle. This allows the vehicle to compare the tamper authentication parameters with the comparison authentication parameters stored in the vehicle's multimedia device, thereby determining whether the vehicle-mounted toll collection device needs to be replaced.

[0034] Step S106: Identify the vehicle-mounted toll collection device based on the anti-tamper authentication parameters and the comparison authentication parameters to obtain the identification result.

[0035] The identification result is used to indicate whether the on-board toll collection device in the vehicle is the original on-board toll collection device configured before the vehicle left the factory.

[0036] It should be noted that before the vehicle leaves the factory, the vehicle's in-vehicle terminal can randomly generate R0 and write R0 into the original on-board payment device and in-vehicle multimedia device. After the vehicle leaves the factory, the original on-board payment device and in-vehicle multimedia device have fixed and consistent R0 parameters. If the R0 parameters returned by the on-board payment device are inconsistent with the R0 parameters stored in the in-vehicle multimedia device, it means that the on-board payment device is not the original on-board payment device configured before the vehicle left the factory, that is, the vehicle's on-board payment device has been replaced. If the R0 parameters returned by the on-board payment device are consistent with the R0 parameters stored in the in-vehicle multimedia device, it means that the vehicle's on-board payment device has not been replaced, that is, the vehicle's on-board payment device has passed the anti-tamper certification.

[0037] In one optional embodiment, the aforementioned comparison authentication parameter is the R0 parameter stored in the in-vehicle multimedia device, and the aforementioned anti-tamper authentication parameter is the R0 parameter fed back by the in-vehicle toll collection device. If the anti-tamper authentication parameter is the same as the comparison authentication parameter, it indicates that the in-vehicle toll collection device is the original in-vehicle toll collection device configured before the vehicle leaves the factory. If the anti-tamper authentication parameter is different from the comparison authentication parameter, it indicates that the in-vehicle toll collection device has been replaced.

[0038] Currently, some automakers employ advanced ETC anti-tamper authentication methods that include: the ETC device sending an anti-tamper authentication request message to the on-board unit (OIN); the ETC device receiving an authentication response message from the OIN based on the anti-tamper authentication request message; and the ETC device authenticating the authentication response message using a secondary encryption algorithm. This software-based anti-tamper method protects the ETC device, preventing users from bypassing hardware anti-tamper protection to remove and install the device, thereby improving the validity and authenticity of the ETC device and preventing physical damage. However, this method is relatively complex and involves a significant amount of verification work.

[0039] This application proposes a development process to identify whether a device has been replaced, integrated into the essential anti-tamper authentication process before the replacement of ETC devices for vehicle activation. Combined with a simple anti-tamper procedure, this achieves the effect of "comprehensive anti-tamper protection + device status verification." Each time the anti-tamper authentication sends a request to the ETC device to obtain R0, different ETC devices will return different R0 values. After the ETC device passes the anti-tamper authentication, the R0 can be transmitted to the vehicle's infotainment system. The system can then query and compare the R0 to determine whether the vehicle's ETC device has been replaced. This method, based on the existing ETC anti-tamper process, does not require additional hardware such as cameras or manual identification. It can determine whether the vehicle's ETC device has been replaced by judging changes in parameters, thus accurately identifying replacement scenarios and providing users with more precise and user-friendly services.

[0040] Through the above steps, in response to receiving the vehicle's start command, an anti-tamper authentication request is sent to the vehicle's on-board toll collection device. This request determines whether the connection between the vehicle and the on-board toll collection device is normal. In response to receiving anti-tamper authentication parameters from the on-board toll collection device based on the request, comparison authentication parameters stored in the vehicle's on-board multimedia device are obtained. The on-board toll collection device is then identified based on the anti-tamper authentication parameters and the comparison authentication parameters, yielding an identification result. This result indicates whether the on-board toll collection device in the vehicle is the original device configured before the vehicle left the factory, thus improving the efficiency of identifying the on-board toll collection device. It is noteworthy that identifying the on-board toll collection device based on the anti-tamper authentication parameters and the comparison authentication parameters allows for the determination of whether the device has been replaced by checking for changes in these parameters. This simplifies the identification process and improves the efficiency of on-board toll collection device identification, thereby solving the technical problem of low efficiency in identifying on-board toll collection devices in related technologies.

[0041] Optionally, the method further includes: in response to not receiving anti-tamper authentication parameters based on the anti-tamper authentication request from the vehicle-mounted toll collection device within a preset time period, outputting a prompt message, wherein the prompt message is used to indicate that the connection status between the vehicle and the vehicle-mounted toll collection device is abnormal.

[0042] The preset time period mentioned above can be a pre-set time period, which users can set according to their actual situation.

[0043] In one optional embodiment, if the user does not receive the anti-tamper authentication parameters based on the anti-tamper authentication request from the vehicle-mounted toll collection device within a preset time period, it indicates that the connection status between the vehicle-mounted toll collection device and the vehicle is abnormal. At this time, a prompt message can be output to remind the user that the connection status between the vehicle and the vehicle-mounted toll collection device is abnormal.

[0044] The above-mentioned prompts can be output in the form of SMS, voice, text, or images; there are no restrictions on the output format. The specific content of the prompts could be "Anti-tamper authentication failed, please go to a 4S store for repair." This is merely an example and does not impose any limitations.

[0045] Optionally, the method further includes: randomly generating authentication parameters using the vehicle's in-vehicle terminal before the vehicle leaves the factory; storing the authentication parameters as anti-tamper authentication parameters in the original in-vehicle toll collection device; and storing the authentication parameters as comparison authentication parameters in the vehicle's in-vehicle multimedia device.

[0046] Before a vehicle leaves the factory, the vehicle's in-vehicle terminal can randomly generate authentication parameter R0. R0 can be stored as an anti-tamper authentication parameter in the original in-vehicle toll collection device, or as a comparison authentication parameter in the vehicle's in-vehicle multimedia device. This is used to determine whether the in-vehicle toll collection device has been replaced by comparing the authentication parameters.

[0047] Optionally, the vehicle-mounted toll collection device is identified based on the anti-tamper authentication parameters and the comparison authentication parameters to obtain the identification result, including: in response to the anti-tamper authentication parameters and the comparison authentication parameters being the same, the identification result is determined to be the original vehicle-mounted toll collection device; in response to the anti-tamper authentication parameters and the comparison authentication parameters being different, the identification result is determined to be the device after the original vehicle-mounted toll collection device has been replaced.

[0048] If the anti-tamper authentication parameters are the same as the comparison authentication parameters, it means that the vehicle-mounted toll collection device has not been replaced. If the device is found to be unreplaced after repair, the re-recording process can be displayed normally on the terminal.

[0049] If the anti-tamper authentication parameters are different from the comparison authentication parameters, it indicates that the vehicle-mounted toll collection device has been replaced. In this case, it is necessary to further determine whether the vehicle-mounted toll collection device is a replacement toll collection device for the vehicle.

[0050] Optionally, the method further includes: in response to the vehicle-mounted toll collection device being a replacement for the original vehicle-mounted toll collection device, determining whether the anti-tamper authentication parameters belong to a preset parameter range, wherein the preset parameter range is used to represent the parameter range corresponding to the replacement toll collection device of the original vehicle-mounted toll collection device; in response to the anti-tamper authentication parameters belonging to the preset parameter range, displaying an automatic deregistration page for the vehicle-mounted toll collection device, wherein the automatic deregistration page is used to deregister based on the vehicle-mounted toll collection device and obtain a deregistration result; in response to the deregistration result being that the vehicle-mounted toll collection device has been successfully deregistered, displaying a reactivation page for the replacement toll collection device.

[0051] The aforementioned preset parameter range can be the data field range for vehicle-mounted toll collection device replacement parts customized by the car manufacturer.

[0052] In one optional embodiment, when the vehicle-mounted toll collection device is a replacement of the original vehicle-mounted toll collection device, it can first be determined whether the anti-tamper authentication parameter is within a preset parameter range. If the anti-tamper authentication parameter is within the preset parameter range, it indicates that the vehicle-mounted toll collection device is a replacement toll collection device. The vehicle-mounted toll collection device can be deregistered according to the automatic deregistration page of the vehicle-mounted toll collection device. After successful deregistration, the reactivation page of the replacement toll collection device can be displayed, and the registration and activation process of the vehicle-mounted toll collection device can be applied for based on the reactivation page.

[0053] Optionally, the method further includes: in response to the tamper authentication parameters not falling within a preset parameter range, using a diagnostic tool to set the comparison authentication parameters in the vehicle multimedia device as the tamper authentication parameters.

[0054] The aforementioned diagnostic tool is used to modify the comparison and authentication parameters in in-vehicle multimedia devices. In other words, the diagnostic tool can be used to modify the comparison and authentication parameters in in-vehicle multimedia devices to anti-tamper authentication parameters.

[0055] In one optional embodiment, if the anti-tamper authentication parameters do not fall within the preset parameter range, it indicates that the vehicle-mounted toll collection device is a toll collection device installed privately by the user. The user needs to go to a 4S store to use a diagnostic tool to modify the comparison authentication parameters in the vehicle multimedia device to the anti-tamper authentication parameters, so that the vehicle multimedia device can enter the normal ETC function process.

[0056] Optionally, the method further includes: in response to the vehicle-mounted toll collection device being the original vehicle-mounted toll collection device, displaying the reactivation interface of the original vehicle-mounted toll collection device.

[0057] In one optional embodiment, if the on-board toll collection device is the original on-board toll collection device, the reactivation interface of the original on-board toll collection device can be directly displayed to activate the ETC function of the original on-board toll collection device, and the device can be used normally.

[0058] In another optional embodiment, if the connection status of the activated vehicle-mounted toll collection device is abnormal, and no parts are replaced after the vehicle-mounted toll collection device is repaired and improved, a reactivation page can be displayed according to the product design to show the reactivation process.

[0059] Figure 2 This is a schematic diagram illustrating the writing of authentication parameters according to an embodiment of this application, such as... Figure 2 As shown, the terminal can randomly generate anti-tampering parameters R0(H) and write R0 to TBOX. TBOX can store anti-tampering parameters R = R0(T). R0 can also be written to ETC. ETC can store anti-tampering parameters R = R0(E). Car manufacturers can define RN = R(0-n) as a replacement for ETC. If the anti-tampering parameters stored in ETC are the same as the anti-tampering parameters defined by the car manufacturer, it means that the ETC is a replacement.

[0060] Figure 3 This is a process diagram of identifying ETC according to an embodiment of this application, such as... Figure 3As shown, after the vehicle's terminal is powered on, it can first determine whether (R0(H)=R0(T))=R0(E). If yes, it means that the ETC has not been replaced, and the activation page for the unreplaced part can be displayed. If no, it means that the ETC has been replaced, and it can determine whether R0(E) belongs to R(0-n). If yes, it means that the ETC is a replacement ETC installed by the car manufacturer, and the reactivation process can be displayed. If no, it means that the ETC is a privately installed part, and the user can be prompted to go to a 4S store for processing.

[0061] Example 2

[0062] According to another aspect of the present invention, an identification device for an on-board toll collection device is also provided, which can perform the identification method for the on-board toll collection device described in the above embodiments. Figure 4 This is a schematic diagram of an identification device for a vehicle-mounted toll collection system according to an embodiment of the present invention, such as... Figure 4 As shown, the device includes: a sending module 402, an acquisition module 404, and an identification module 406.

[0063] The system includes a sending module, which, in response to receiving a vehicle start command, sends an anti-tamper authentication request to the vehicle's onboard toll collection device. This anti-tamper authentication request is used to determine whether the connection between the vehicle and the onboard toll collection device is normal. An acquisition module, in response to receiving anti-tamper authentication parameters from the onboard toll collection device based on the anti-tamper authentication request, acquires comparison authentication parameters stored in the vehicle's onboard multimedia device. An identification module, based on the anti-tamper authentication parameters and the comparison authentication parameters, identifies the onboard toll collection device and obtains an identification result. This identification result indicates whether the onboard toll collection device in the vehicle is the original onboard toll collection device configured before the vehicle left the factory.

[0064] Optionally, the device is also configured to output a prompt message in response to not receiving anti-tamper authentication parameters based on the anti-tamper authentication request from the vehicle-mounted toll collection device within a preset time period. The prompt message is used to indicate that the connection status between the vehicle and the vehicle-mounted toll collection device is abnormal.

[0065] Optionally, the device is also used to randomly generate authentication parameters using the vehicle's in-vehicle terminal before the vehicle leaves the factory; store the authentication parameters as anti-tamper authentication parameters in the original in-vehicle toll collection device; and store the authentication parameters as comparison authentication parameters in the vehicle's in-vehicle multimedia device.

[0066] Optionally, the identification module is also used to determine that the vehicle-mounted toll collection device is the original vehicle-mounted toll collection device if the anti-tamper authentication parameters and the comparison authentication parameters are the same; and to determine that the vehicle-mounted toll collection device is the device after the original vehicle-mounted toll collection device has been replaced if the anti-tamper authentication parameters and the comparison authentication parameters are different.

[0067] Optionally, the device is further configured to, in response to the fact that the on-board toll collection device is a replacement for the original on-board toll collection device, determine whether the anti-tamper authentication parameters belong to a preset parameter range, wherein the preset parameter range is used to represent the parameter range corresponding to the replacement toll collection device of the original on-board toll collection device; in response to the fact that the anti-tamper authentication parameters belong to the preset parameter range, display the automatic deregistration page of the on-board toll collection device, wherein the automatic deregistration page is used to deregister the on-board toll collection device and obtain the deregistration result; in response to the deregistration result being that the on-board toll collection device has been successfully deregistered, display the reactivation page of the replacement toll collection device.

[0068] Optionally, the device is also used to set the comparison authentication parameters in the vehicle multimedia device as the anti-tamper authentication parameters in response to the anti-tamper authentication parameters not falling within the preset parameter range, using a diagnostic tool.

[0069] Optionally, the device is also configured to display the reactivation interface of the original on-board toll collection device in response to the on-board toll collection device being the original on-board toll collection device.

[0070] Example 3

[0071] According to an embodiment of the present invention, a computer-readable storage medium is also provided, characterized in that the computer-readable storage medium includes a stored program, wherein, when the program is executed, it controls the device where the computer-readable storage medium is located to execute the identification method of the vehicle-mounted toll collection device described above.

[0072] Example 4

[0073] According to an embodiment of the present invention, a target vehicle is also provided, comprising: one or more processors; a storage device for storing one or more programs; and a method for identifying an on-board toll collection device, wherein the one or more programs are executed by the one or more processors, causing the one or more processors to perform any of the above-described methods.

[0074] The sequence numbers of the above embodiments of the present invention are for descriptive purposes only and do not represent the superiority or inferiority of the embodiments.

[0075] In the above embodiments of the present invention, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments.

[0076] In the several embodiments provided in this application, it should be understood that the disclosed technical content can be implemented in other ways. The device embodiments described above are merely illustrative; for example, the division of units can be a logical functional division, and in actual implementation, there may be other division methods. For instance, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the displayed or discussed mutual coupling, direct coupling, or communication connection may be through some interfaces; the indirect coupling or communication connection between units or modules may be electrical or other forms.

[0077] The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0078] Furthermore, the functional units in the various embodiments of the present invention can be integrated into one processing unit, or each unit can exist physically separately, or two or more units can be integrated into one unit. The integrated unit can be implemented in hardware or as a software functional unit.

[0079] If the integrated unit is implemented as a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention, in essence, or the part that contributes to the prior art, or all or part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of the present invention. The aforementioned storage medium includes various media capable of storing program code, such as USB flash drives, read-only memory (ROM), random access memory (RAM), portable hard drives, magnetic disks, or optical disks.

[0080] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A method of identifying a vehicle toll collection apparatus, characterized by, The method comprises: in response to receiving a start instruction of a vehicle, sending an anti-disassembly authentication request to an on-board charging device of the vehicle, wherein the anti-disassembly authentication request is used to determine whether the connection state of the vehicle and the on-board charging device is normal; in response to receiving an anti-disassembly authentication parameter fed back by the on-board charging device based on the anti-disassembly authentication request, obtaining a comparison authentication parameter stored in an on-board multimedia device of the vehicle; based on the anti-disassembly authentication parameter and the comparison authentication parameter, identifying the on-board charging device to obtain an identification result, wherein the identification result is used to indicate whether the on-board charging device in the vehicle is an original on-board charging device configured before the vehicle leaves the factory; The method further comprises: in response to the on-board charging device being a device replaced after the original on-board charging device, determining whether the anti-disassembly authentication parameter belongs to a preset parameter interval, wherein the preset parameter interval is used to indicate a parameter interval corresponding to a replacement charging device of the original on-board charging device, and the preset parameter interval is a data field interval of a vehicle charging device replacement part customized by a vehicle manufacturer; in response to the anti-disassembly authentication parameter belonging to the preset parameter interval, displaying an automatic logout page of the on-board charging device, wherein the automatic logout page is used to log out the on-board charging device to obtain a logout result; in response to the logout result being a successful logout of the on-board charging device, displaying a reactivation page of the replacement charging device; and in response to the anti-disassembly authentication parameter not belonging to the preset parameter interval, setting the comparison authentication parameter in the on-board multimedia device to the anti-disassembly authentication parameter by using a diagnostic instrument.

2. The method of claim 1, wherein The method further comprises: in response to not receiving the anti-disassembly authentication parameter fed back by the on-board charging device based on the anti-disassembly authentication request within a preset time period, outputting prompt information, wherein the prompt information is used to prompt that the connection state of the vehicle and the on-board charging device is abnormal.

3. The method of claim 1, wherein The method further comprises: before the vehicle leaves the factory, randomly generating an authentication parameter by using a vehicle terminal of the vehicle; storing the authentication parameter as the anti-disassembly authentication parameter to the original on-board charging device; storing the authentication parameter as the comparison authentication parameter to the on-board multimedia device of the vehicle.

4. The method of claim 3, wherein Based on the anti-disassembly authentication parameter and the comparison authentication parameter, identifying the on-board charging device to obtain an identification result, comprising: in response to the anti-disassembly authentication parameter and the comparison authentication parameter being the same, determining that the identification result is that the on-board charging device is the original on-board charging device; in response to the anti-disassembly authentication parameter and the comparison authentication parameter being different, determining that the identification result is that the on-board charging device is a device replaced after the original on-board charging device.

5. The method of claim 3, wherein the ETC device is identified by the ETC device identification information. The method further comprises: in response to the on-board charging device being the original on-board charging device, displaying a reactivation interface of the original on-board charging device.

6. An identification device of a vehicle-mounted toll collection apparatus, characterized by comprising: The method further comprises: The sending module is configured to, in response to receiving a starting instruction of a vehicle, send an anti-disassembly authentication request to a vehicle-mounted charging device of the vehicle, where the anti-disassembly authentication request is used to determine whether a connection state of the vehicle and the vehicle-mounted charging device is normal. The obtaining module is configured to, in response to receiving an anti-disassembly authentication parameter fed back by the vehicle-mounted charging device based on the anti-disassembly authentication request, obtain a comparison authentication parameter stored in a vehicle-mounted multimedia device of the vehicle. The identification module is configured to identify the vehicle-mounted charging device based on the anti-disassembly authentication parameter and the comparison authentication parameter, to obtain an identification result, where the identification result is used to indicate whether the vehicle-mounted charging device in the vehicle is an original vehicle-mounted charging device configured before the vehicle is manufactured. The apparatus is further configured to, in response to the vehicle-mounted charging device being a device after the original vehicle-mounted charging device is replaced, determine whether the anti-disassembly authentication parameter belongs to a preset parameter interval, where the preset parameter interval is used to indicate a parameter interval corresponding to a replacement charging device of the original vehicle-mounted charging device, and the preset parameter interval is a data field interval of a vehicle-mounted charging device replacement part customized by a vehicle manufacturer; in response to the anti-disassembly authentication parameter belonging to the preset parameter interval, display an automatic logout page of the vehicle-mounted charging device, where the automatic logout page is used to log out the vehicle-mounted charging device to obtain a logout result; in response to the logout result being that the vehicle-mounted charging device is logged out successfully, display a reactivation page of the replacement charging device; and in response to the anti-disassembly authentication parameter not belonging to the preset parameter interval, set the comparison authentication parameter in the vehicle-mounted multimedia device to the anti-disassembly authentication parameter by using a diagnostic instrument.

7. A computer readable storage medium characterized in that, The computer-readable storage medium includes a stored program, where the program, when executed, controls a processor of a device to perform the identification method of the vehicle-mounted charging device in any one of claims 1 to 5.

8. A vehicle characterized by comprising: The apparatus includes: one or more processors; a storage device for storing one or more programs; when the one or more programs are executed by the one or more processors, the one or more processors perform the identification method of the vehicle-mounted charging device in any one of claims 1 to 5.

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