Motorcycle maintenance reminding method and system

Abstract

The invention relates to the technical field of vehicle control systems, in particular to a motorcycle maintenance reminding method and system.The method comprises the steps that a vehicle machine system collects maintenance associated information of a motorcycle; the in-vehicle infotainment system sends the maintenance association information to the server and judges whether the maintenance association information is successfully sent; when the application program is connected to the in-vehicle infotainment system, the in-vehicle infotainment system forwards maintenance associated information to the server through the application program; and the server updates the maintenance state of the motorcycle according to the maintenance association information. In order to solve the problem that in the prior art, the motorcycle maintenance process depends on a vehicle end to upload data to a server, and the motorcycle cannot be used under the condition of weak network or arrearage, when a vehicle machine system cannot upload maintenance associated information to the server due to factors such as weak network and the like, the vehicle machine system temporarily stores the maintenance associated information, so that the maintenance efficiency is improved. And after communication connection is established between the application program and the vehicle machine system, the maintenance associated information is forwarded to the server through the application program, so that the data uploading process in the weak network environment is realized.

Description

Technical Field

[0001] The present invention relates to the technical field of vehicle control systems, and in particular to a maintenance reminder method and system for a motorcycle. Background Art

[0002] As more and more intelligent functions are used in transportation, people have higher and higher requirements for the intelligence of two-wheeled vehicles, such as motorcycles. For example, some manufacturers install telematics boxes (T-Boxes) on motorcycles to collect relevant information about the vehicle and send it to a remote server. They can also control vehicle unlocking, flashing lights and other actions through remote commands, thereby achieving a better intelligent experience. Digital keys are an innovative car unlocking technology that allows car owners to unlock and control vehicles using convenient tools such as smartphones or wearable devices, greatly improving the car experience. Usually, digital keys are configured in an application and authenticated with the motorcycle through a key issued by the server and a specific encryption method and communication protocol. The connection method is usually Bluetooth or UWP connection. To improve the user experience, other functions are usually integrated into the application, such as appointment for repairs and maintenance, push maintenance notifications, etc.

[0003] In the prior art, maintenance work for motorcycles is usually carried out using instruments and telematics service providers (TSPs) based on data from two dimensions: maintenance time and mileage. Taking the push reminder of the remote service platform as an example, this type of technical solution collects the output data of the vehicle's electronic control unit (ECU) through a T-Box on one side of the motorcycle, including the mileage reset since the last maintenance, and the number of days since the reset to the last maintenance. The T-Box then uploads the data through the cellular mobile network. The remote service platform will process the uploaded data to determine whether the motorcycle has reached the maintenance period, and remind the user to perform maintenance through application push and other methods when maintenance is required.

[0004] However, in actual implementation, the inventors found that this type of maintenance reminder method usually relies on data uploaded from the vehicle to the server. In some cases, such as when the user fails to renew the vehicle's IoT card in time or the vehicle is in a weak network state, the server cannot obtain relevant data and perform maintenance information statistics. Summary of the invention

[0005] In view of the above problems existing in the prior art, a maintenance reminder method for a motorcycle is provided; on the other hand, a maintenance reminder system for implementing the maintenance reminder method is also provided.

[0006] The specific technical scheme is as follows: A maintenance reminder method for a motorcycle, applicable to a motorcycle service system, the motorcycle service system comprising an application, a vehicle system and a server connected to each other; the maintenance reminder method comprises: step S1: the vehicle system collects maintenance-related information of the motorcycle; step S2: the vehicle system sends the maintenance-related information to the server and determines whether the sending is successful; if so, go to step S4; if not, go to step S3; step S3: when the application is connected to the vehicle system, the vehicle system forwards the maintenance-related information to the server via the application, and then goes to step S4; step S4: the server updates the maintenance status of the motorcycle according to the maintenance-related information; the maintenance status is used to generate maintenance reminder information for the motorcycle.

[0007] On the other hand, after executing the step S1, a local reminder process is also included, and the local reminder process includes: step A2: the vehicle system determines whether the maintenance conditions are met based on the maintenance-related information and historical record data; if so, generates maintenance reminder information and displays it through the instrument system; if not, updates the historical record data and exits.

[0008] On the other hand, the step S1 includes: step S11: the vehicle system extracts the mileage and the maintenance count date from the electronic control unit; step S12: the vehicle system generates the maintenance related information according to the mileage and the maintenance count date.

[0009] On the other hand, the step S2 includes: step S21: the vehicle system forwards the maintenance-related information to the server via the mobile network; step S22: the vehicle system determines whether the forwarding of the maintenance-related information is successful; if so, go to step S4; if not, go to step S3.

[0010] On the other hand, after executing step S1 and before executing step S2, it also includes: step B21: the vehicle system collects the network status and the Internet of Things card status; in step S2, the vehicle system determines whether the sending is successful based on the network status and the Internet of Things card status.

[0011] On the other hand, the step S3 includes: step S31: when the application establishes a Bluetooth connection with the vehicle system, the vehicle system sends the maintenance-related information to the application; step S32: the application sends the maintenance-related information to the server via the mobile network.

[0012] On the other hand, the step S4 includes: step S41: the server acquires historical record data associated with the motorcycle; step S42: the server updates the historical record data according to the maintenance-related information; step S43: generates the maintenance status according to the updated historical record data.

[0013] On the other hand, the method further includes: Step S5: when the maintenance status corresponds to the need for maintenance, the maintenance reminder information is generated and sent to the application and the vehicle system respectively.

[0014] On the other hand, before executing the step S1, it also includes: step S01: when the application is bound to the vehicle system, the server establishes the historical record data associated with the motorcycle.

[0015] A maintenance reminder system includes an application program, a vehicle system and a server connected to each other, and is used to implement the above maintenance reminder method.

[0016] The above technical scheme has the following advantages or beneficial effects: In view of the problem that the motorcycle maintenance process in the prior art relies on uploading data from the vehicle end to the server, and cannot be used in the case of weak network or arrears, in this scheme, the vehicle system and the application are improved. When the vehicle system is unable to upload maintenance-related information to the server due to factors such as weak network, the vehicle system temporarily stores the maintenance-related information until the application establishes a communication connection with the vehicle system, and then forwards the maintenance-related information to the server through the application, thereby realizing the data upload process in a weak network environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The embodiments of the present invention will be described more fully with reference to the attached drawings, which are provided for illustration and description only and are not intended to limit the scope of the present invention.

[0018] Figure 1 It is an overall schematic diagram of an embodiment of the present invention; Figure 2 This is a schematic diagram of step A2 in an embodiment of the present invention; Figure 3 This is a schematic diagram of step S1 in an embodiment of the present invention; Figure 4 This is a schematic diagram of step S2 in an embodiment of the present invention; Figure 5 This is a schematic diagram of step B21 in an embodiment of the present invention; Figure 6 This is a schematic diagram of step S3 in an embodiment of the present invention; Figure 7 This is a schematic diagram of step S4 in an embodiment of the present invention; Figure 8This is a schematic diagram of step S5 in an embodiment of the present invention; Fig. 9 Schematic diagram of step S01 in an embodiment of the present invention. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0021] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but they are not intended to limit the present invention.

[0022] The present invention comprises: a maintenance reminder method for a motorcycle, which is applicable to a motorcycle service system, wherein the motorcycle service system comprises an application program, a vehicle system and a server connected to each other; Figure 1 As shown, the maintenance reminder method includes: step S1: the vehicle system collects maintenance-related information of the motorcycle; step S2: the vehicle system sends the maintenance-related information to the server and determines whether the sending is successful; if so, go to step S4; if not, go to step S3; step S3: when the application is connected to the vehicle system, the vehicle system forwards the maintenance-related information to the server via the application, and then goes to step S4; step S4: the server updates the maintenance status of the motorcycle according to the maintenance-related information; the maintenance status is used to generate maintenance reminder information for the motorcycle.

[0023] Specifically, in order to address the problem that the motorcycle maintenance process in the prior art relies on uploading data from the vehicle to the server, and cannot be used in the case of weak network or arrears, in this solution, the vehicle system and application are improved. When the vehicle system is unable to upload maintenance-related information to the server due to factors such as weak network, the vehicle system temporarily stores the maintenance-related information until the application establishes a communication connection with the vehicle system, and then forwards the maintenance-related information to the server through the application, thereby realizing the data upload process in a weak network environment.

[0024] During implementation, the above maintenance reminder method is mainly configured as a software embodiment in multiple specific computer devices, including application programs, vehicle systems and servers, to form a motorcycle service system.

[0025] An application is an application (APP) installed on a user's mobile device, such as a mobile phone, computer or other equivalent device, which authenticates the motorcycle through a key issued by the server and a specific encryption method and communication protocol. The connection method is usually Bluetooth or UWP connection.

[0026] The vehicle system refers to the software part of the vehicle used to execute specific applications. It can usually be understood as the relevant program in the vehicle's telematics box, or as a general application configured in the vehicle's entertainment system. The vehicle system usually also needs to connect to the instrument part of the motorcycle and the engine fuel injection system controller to achieve transparent transmission of some data. The telematics box and the instrument use specific communication methods to exchange information, such as CAN (Controller Area Network) communication, RS485 communication or K-Line, and the telematics box and the engine fuel injection system controller use CAN communication or K-Line communication to exchange information.

[0027] The engine fuel injection system controller (FI ECU) is an electronic control unit that controls the engine in a motorcycle. It contains a series of sensors such as fuel flow, temperature, etc.

[0028] The instrument system is an instrumentation device on the motorcycle that is connected to a series of sensors on the vehicle, including a service timer sensor, which is reset by the service technician after each service to calculate the number of days that have passed since the last service, and a service mileage sensor, which is reset by the service technician after each service to calculate the number of miles that have passed since the last service.

[0029] The server is a remote server with a specific maintenance system, which is connected to the application and the vehicle system through the Internet. Among them, the application relies on the Internet connection of the user's device, such as cellular network, wireless LAN or other equivalent connection methods; the vehicle system is usually equipped with an IoT connection device that can access the Internet through the cellular network.

[0030] Before the vehicle leaves the factory, the manufacturer sets the default parameters for the first maintenance, second maintenance and daily maintenance on the server side according to the characteristics of different models. Subsequently, according to the daily maintenance process, the vehicle system will collect maintenance-related information on the motorcycle, mainly including date and mileage, and then send it to the server through a message. The server updates the maintenance status based on the maintenance-related information, and generates a maintenance reminder message when the maintenance status meets the maintenance conditions and sends it to the vehicle system and application to remind the user to perform maintenance.

[0031] Furthermore, since the vehicle system is connected to the Internet through a cellular network, when the IoT card is in arrears or the network signal is weak, the message cannot be uploaded and the server cannot update the maintenance status normally.

[0032] To address this issue, this solution adds a message forwarding function to the application. After the handshake and verification process of the message upload fails, the vehicle system will temporarily store the maintenance-related information. When the user's mobile device establishes a connection with the vehicle system, usually a Bluetooth connection, the vehicle system will forward the maintenance-related information to the application, and the application will call the network function of the user's device to upload it. Because the user's device may have different network conditions from the IoT card, and generally the user's device will pay the phone bill on time, this method can be used to forward maintenance-related information, allowing the server to update the maintenance status.

[0033] In one embodiment, Figure 2 As shown, after executing step S1, a local reminder process is also included, and the local reminder process includes: step A2: the vehicle system determines whether the maintenance conditions are met based on the maintenance-related information and historical record data; if so, generates maintenance reminder information and displays it through the instrument system; if not, updates the historical record data and exits.

[0034] Specifically, in order to achieve a better reminder process, in this embodiment, a local reminder process is also constructed in the vehicle system. Specifically, the vehicle system will construct historical record data locally, which includes the number of driving days after maintenance and the mileage after maintenance established at the last sampling, and also configures corresponding trigger conditions according to the vehicle maintenance cycle, such as one maintenance and two maintenance. When the currently collected maintenance-related information and historical record data trigger the maintenance conditions, maintenance reminder information is generated locally and displayed through the instrument system, and when the application is connected to the vehicle system via Bluetooth, the maintenance reminder information is pushed to the application.

[0035] In one embodiment, Figure 3 As shown, step S1 includes: step S11: the vehicle system extracts the mileage and maintenance count date from the electronic control unit; step S12: the vehicle system generates maintenance related information according to the mileage and maintenance count date.

[0036] Specifically, in order to calculate the maintenance cycle, in this embodiment, the vehicle system first extracts the mileage and maintenance count date from the electronic control unit, which are provided by the maintenance timing sensor and the maintenance mileage sensor. The maintenance timing sensor will be reset by the maintenance personnel after each maintenance to calculate the number of days since the last maintenance; the maintenance mileage sensor will be reset by the maintenance personnel after each maintenance to calculate the mileage since the last maintenance.

[0037] Subsequently, the vehicle computer system processes the mileage and maintenance count date according to a specific message format to generate maintenance-related information.

[0038] In one embodiment, Figure 4 As shown, step S2 includes: step S21: the vehicle system forwards the maintenance-related information to the server via the mobile network; step S22: the vehicle system determines whether the forwarding of the maintenance-related information is successful; if so, go to step S4; if not, go to step S3.

[0039] Specifically, in order to achieve a better sending process, in this embodiment, the vehicle system first forwards the maintenance-related information to the server via the mobile network. The forwarding process includes a handshake process with the server, so that the server can determine the vehicle corresponding to the vehicle system and the relevant data in the database. Then the maintenance-related information is transmitted. After the transmission is completed, the server verifies the maintenance-related information and sends a confirmation message or a retransmission request according to the verification result. If the above process cannot be fully executed, the vehicle system determines that the forwarding of the maintenance-related information is unsuccessful, and temporarily stores the maintenance-related information locally, waiting for the application to forward it.

[0040] In one embodiment, Figure 5 As shown, after executing step S1 and before executing step S2, it also includes: step B21: the vehicle system collects the network status and the Internet of Things card status; in step S2, the vehicle system determines whether the transmission is successful based on the network status and the Internet of Things card status.

[0041] Specifically, in order to achieve a better sending effect, in this embodiment, before sending, the network status and the Internet of Things card status are collected in advance through the vehicle system, and then in step S2, it can be directly judged whether the sending is successful based on the network status and the Internet of Things card status, thereby improving the processing sales volume.

[0042] In one embodiment, Figure 6 As shown, step S3 includes: step S31: when the application establishes a Bluetooth connection with the vehicle system, the vehicle system sends maintenance-related information to the application; step S32: the application sends the maintenance-related information to the server via the mobile network.

[0043] Specifically, to achieve a better forwarding effect, in this embodiment, when the application establishes a Bluetooth connection with the vehicle system, the vehicle system sends maintenance-related information to the application. After receiving the maintenance-related information, the application calls the mobile network of the user device to send the maintenance-related information to the server, thereby achieving effective forwarding.

[0044] In one embodiment, Figure 7As shown, step S4 includes: step S41: the server obtains historical record data associated with the motorcycle; step S42: the server updates the historical record data according to the maintenance related information; step S43: generates a maintenance status according to the updated historical record data.

[0045] Specifically, in order to achieve a better sending process, in this embodiment, when the application is bound and registered with the motorcycle for the first time, the server side records the historical record data for the motorcycle. Then, in the process of uploading and updating the maintenance-related information each time, the server searches for the historical record data associated with the motorcycle, and then updates the historical record data according to the maintenance-related information. When the update is completed, the maintenance status is generated according to the maintenance trigger condition of the corresponding maintenance cycle based on the updated historical record data, that is, whether maintenance is required.

[0046] In one embodiment, Figure 8 As shown, it also includes: Step S5: When the maintenance status corresponds to the need for maintenance, maintenance reminder information is generated and sent to the application and the vehicle system respectively.

[0047] Specifically, in order to achieve a better reminder effect, in this embodiment, when the maintenance status corresponds to the need for maintenance, maintenance reminder information is generated and sent to the application and the vehicle system respectively. Among them, the vehicle system will create reminder content through instruments and fault lights. The application will remind the user through pop-up windows and other means when the user opens the application, and also create a corresponding service page. When the user clicks to go for maintenance, it will include maintenance due reminders, recommendations for nearby 4S stores established by the manufacturer, maintenance precautions, etc.

[0048] In one embodiment, Fig. 9 As shown, before executing step S1, it also includes: Step S01: When the application is bound to the vehicle system, the server establishes historical record data associated with the motorcycle.

[0049] Specifically, in order to achieve better maintenance results, the vehicle does not perform maintenance logic calculations before activation, and the vehicle system does not upload maintenance parameter information to the server. The vehicle system also sends invalid maintenance information values ​​to the instrument at this time, and the instrument will display that maintenance is not turned on. When the user uses the application for the first binding, the server starts to calculate the maintenance, and compares the time obtained by the server with the set maintenance days to obtain the remaining maintenance days.

[0050] In addition, in order to achieve better maintenance results, the application also modifies the maintenance trigger conditions in the server. For example, users can use the application to set the trigger conditions of several maintenance cycles in the server to not trigger, extend or shorten the mileage / days.

[0051] In addition, the server locks the trigger conditions for the first and second maintenance to prevent users from modifying them.

[0052] A maintenance reminder system includes an application program, a vehicle system and a server connected to each other, and is used to implement the above maintenance reminder method.

[0053] Specifically, in the application process, before the vehicle leaves the factory, the server sets the maintenance information for this model, such as the first maintenance of 1000km / 180 days, the second maintenance of 3000km / 180 days, and daily maintenance every 3000km / 180 days. The maintenance conditions are: the remaining mileage for maintenance is ≤50km or the number of days is ≤7 days. The maintenance conditions can be set according to the needs. When the maintenance conditions are met, the server platform will issue a maintenance reminder. At this time, the CAN communication ID0X01 of the vehicle system about maintenance will send an invalid value FF, and the instrument will display the remaining mileage and number of days for maintenance as "--".

[0054] When the user gets the car, there is a unique network code on the vehicle. The user needs to register the application first. At this time, the user information will be uploaded to the server. At this time, the user uses the application to bind the QR code on the vehicle. The vehicle will be activated. At this time, the binding will be untied, and the vehicle maintenance activation information cannot be deleted. After the vehicle is activated, the vehicle maintenance logic will be executed according to the pre-configured maintenance conditions. Users can view the first maintenance, second maintenance and regular maintenance mileage parameters in the maintenance settings of the application UI, and can also perform regular maintenance parameter settings, and upload the completed information to the server platform.

[0055] Due to the differences in vehicle usage scenarios, the 4G of the vehicle system may be in the state of network connection, weak network connection, disconnection, and user non-renewal, which may affect the total mileage obtained by the vehicle system during riding and uploaded to the server. This maintenance reminder method can meet this scenario. Below, the maintenance reminder method will be explained through the two states of the vehicle system's 4G network connection and no network connection (weak network connection, disconnection, and user non-renewal).

[0056] 1. When the 4G network of the vehicle system is available After activation, the server starts to calculate the remaining mileage for maintenance. For the first activation, the first maintenance of 1000km / 180 days will be prioritized. The application obtains information (remaining maintenance mileage / remaining maintenance days / maintenance date) from the server through the mobile cellular network and displays it on the vehicle maintenance page of the application UI. The vehicle system obtains maintenance information from the server through 4G and sends it to the instrument through CAN communication ID0X01 to display the remaining maintenance mileage, remaining maintenance days, and whether maintenance is required. At this time, the instrument sends the total mileage of the instrument to the vehicle system through CAN communication ID0X01. At the same time, the vehicle system obtains the fault information of the FI ECU according to the fault protocol of the OBD, and sends it to the instrument through CAN communication ID0X03 for fault light display and pop-up window analysis to find out the fault content. After that, the vehicle system also transmits the total mileage and the obtained FI ECU fault information to the server. The server defaults the total mileage received for the first time as the initial mileage, and then calculates the remaining maintenance mileage & days / date / fault preservation according to the total mileage received subsequently. The calculation of the remaining maintenance mileage on the server will be based on the current remaining maintenance mileage = the remaining maintenance mileage at the last moment - (the current total mileage - the total mileage at the last moment), and the date calculation will be based on the current remaining maintenance days = activation date / update maintenance date + set maintenance days (i.e. 180 days) - current date. When the application is opened, it will obtain maintenance information from the server and update the information on the vehicle maintenance page of the application UI. The vehicle system will obtain maintenance information through the 4G network, and send the corresponding maintenance data to the instrument through CAN communication ID0X01 to refresh the maintenance information displayed on the instrument. When the current remaining maintenance mileage or the current remaining maintenance days calculated by the server meet the maintenance conditions of the remaining maintenance mileage ≤ 50km or the number of days ≤ 7 days, and the server receives the fault information of the FI ECU, the server will issue maintenance reminders and fault alarms. The 4S shop will communicate with the user according to the maintenance reminder and the level of the fault, and provide care services and remote fault diagnosis to the user. When the maintenance conditions are met and there is a fault, in addition to the corresponding display of the instrument, every time the user opens the application, the application will also issue maintenance reminders and fault alarms in the form of pop-ups. At the same time, the car system will obtain the maintenance reminder information from the server platform through 4G. The car system sends CAN communication ID0X01 to the instrument to display the maintenance reminder, and the instrument displays it through the indicator light and the screen pop-up window every time the electric door lock is turned on.

[0057] Add maintenance records and eliminate maintenance reminders on the server. When the application issues a maintenance reminder alarm, users can follow the pop-up window instructions to go to the vehicle maintenance page of the application UI for maintenance. The user will be prompted with nearby 4S stores for maintenance, as well as the maintenance items and maintenance time. After filling in, the maintenance records added by the application are uploaded to the server via the mobile cellular network. The server stores and starts calculating a new maintenance cycle. The vehicle system will obtain maintenance information from the server via 4G, and send maintenance information such as the maintenance and the latest remaining maintenance mileage and remaining maintenance days to the instrument through CAN communication ID0X01. The instrument will clear the maintenance alarm, and the remaining maintenance mileage and remaining maintenance days will be updated. In addition, users can also view maintenance records through the application, as shown in the maintenance records in the application UI.

[0058] 2. When the 4G network of the vehicle system is not available (weak network, disconnected network and user does not renew the subscription) At this time, the information interaction between the vehicle system and the server is completed through the transparent transmission of the application. When the vehicle system needs to upload instrument data or FI ECU fault data to the server, the application needs to connect to the Bluetooth of the vehicle system. The application receives the information and uploads it to the server through the cellular network of the mobile phone. When the vehicle system needs to obtain maintenance information from the server, the application obtains the maintenance information from the server through the cellular network of the mobile phone, and then the application transmits it to the vehicle system via Bluetooth. When eliminating the maintenance reminder of the instrument, the application needs to connect to Bluetooth first, and then the maintenance operation can be performed in the vehicle maintenance page of the application UI.

[0059] When the vehicle system is in the 4G network-free state, in order to prevent the instrument from not being able to display the maintenance information normally, the vehicle system sends EE through CAN communication ID0X01, and the instrument will calculate the maintenance mileage by itself. The remaining maintenance mileage will be calculated according to the current remaining maintenance mileage = the remaining maintenance mileage at the last moment - (the current total mileage - the total mileage at the last moment), and the date will be calculated according to the current remaining maintenance days = activation date / update maintenance date + set maintenance days (i.e. 180 days) - current date. When the vehicle system receives the maintenance information calculated by the server and sends it to the instrument through CAN communication ID0X01, the instrument will be updated according to the CAN communication maintenance information.

[0060] The above are only preferred embodiments of the present invention, and are not intended to limit the implementation methods and protection scope of the present invention. Those skilled in the art should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. A maintenance reminder method for a motorcycle, characterized in that: Applicable to a motorcycle service system, the motorcycle service system includes an application, a vehicle system and a server connected to each other; the maintenance reminder method includes: step S1: the vehicle system collects maintenance-related information of the motorcycle; step S2: the vehicle system sends the maintenance-related information to the server and determines whether the sending is successful; if so, turn to step S4; if not, turn to step S3; step S3: when the application is connected to the vehicle system, the vehicle system forwards the maintenance-related information to the server via the application, and then turns to step S4; step S4: the server updates the maintenance status of the motorcycle according to the maintenance-related information; the maintenance status is used to generate maintenance reminder information for the motorcycle.

2. The maintenance reminder method according to claim 1, characterized in that: After executing the step S1, a local reminder process is also included, and the local reminder process includes: step A2: the vehicle system determines whether the maintenance conditions are met based on the maintenance-related information and historical record data; if so, generates maintenance reminder information and displays it through the instrument system; if not, updates the historical record data and exits.

3. The maintenance reminder method according to claim 1, characterized in that: The step S1 comprises: step S11: the vehicle system extracts the mileage and the maintenance count date from the electronic control unit; step S12: the vehicle system generates the maintenance related information according to the mileage and the maintenance count date.

4. The maintenance reminder method according to claim 1, characterized in that: The step S2 includes: step S21: the vehicle system forwards the maintenance-related information to the server via the mobile network; step S22: the vehicle system determines whether the forwarding of the maintenance-related information is successful; if so, go to step S4; if not, go to step S3.

5. The maintenance reminder method according to claim 1, characterized in that: After executing step S1 and before executing step S2, the method also includes: step B21: the vehicle system collects the network status and the Internet of Things card status; in step S2, the vehicle system determines whether the transmission is successful based on the network status and the Internet of Things card status.

6. The maintenance reminder method according to claim 1, characterized in that: The step S3 includes: step S31: when the application establishes a Bluetooth connection with the vehicle system, the vehicle system sends the maintenance-related information to the application; step S32: the application sends the maintenance-related information to the server via a mobile network.

7. The maintenance reminder method according to claim 1, characterized in that: The step S4 comprises: step S41: the server acquires historical record data associated with the motorcycle; step S42: the server updates the historical record data according to the maintenance-related information; and step S43: generating the maintenance status according to the updated historical record data.

8. The maintenance reminder method according to claim 1, characterized in that: The method also includes: Step S5: when the maintenance status corresponds to the need for maintenance, generating the maintenance reminder information and sending it to the application and the vehicle system respectively.

9. The maintenance reminder method according to claim 7, characterized in that: Before executing the step S1, the method further includes: Step S01: when the application is bound to the vehicle system, the server establishes the historical record data associated with the motorcycle.

10. A maintenance reminder system, characterized in that: It comprises an application program, a vehicle system and a server connected to each other, and is used to implement the maintenance reminder method as described in any one of claims 1 to 9.

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