Motorcycle

Abstract

The motorcycle comprises a frame, a suspension assembly, a walking assembly and a power system, and the suspension assembly is connected with the frame; the motorcycle is in a speed limiting mode in the first stage, when the motorcycle is in the speed limiting mode, the maximum running speed of the motorcycle is limited at the preset speed, and when the motorcycle is in the second stage, the speed limiting mode is released; the motorcycle further comprises a communication module and a control module, and the communication module can communicate with portable equipment of a user so as to receive an unlocking instruction sent by the portable equipment. The control module is used for obtaining the unlocking instruction received by the communication module and controlling the motorcycle to release the speed limiting mode in response to the unlocking instruction. Through the arrangement, the problem that the motorcycle can be ridden at will in the selling process is solved, so that it is guaranteed that the motorcycle has the good motorcycle condition when being sold, and meanwhile statistics of a manufacturer on the motorcycle selling condition is more accurate.

Description

Technical Field

[0001] The present invention relates to the field of vehicles, in particular to a motorcycle. Background Art

[0002] Manufacturers are often unable to monitor motorcycles from the factory to the sales outlets, resulting in the inability to accurately verify the sales status of the vehicles.

[0003] Motorcycles are not under the control of the manufacturer after they leave the factory, and sales outlet staff can ride the vehicles at will. What may happen is that the vehicle may be damaged due to violent driving before it is sold. There is no guarantee that the vehicle will remain in the factory condition when the user purchases it. If the vehicle breaks down during the sales period, it will harm the interests of the user and affect the reputation of the manufacturer. Summary of the invention

[0004] In order to solve the deficiencies of the prior art, the object of the present invention is to provide a motorcycle that can solve the problem that the motorcycle can be ridden at will during the sales process, thereby keeping the motorcycle in good condition before sales.

[0005] To achieve the above object, the present invention adopts the following technical solution:

[0006] A motorcycle comprises a frame, a suspension assembly, a traveling assembly and a power system, wherein the suspension assembly is connected to the frame; the traveling assembly is connected to the frame through the suspension assembly; the power system provides a driving force for driving the traveling assembly to rotate; the motorcycle is in a speed limit mode in a first stage, when the motorcycle is in the speed limit mode, the maximum running speed of the motorcycle is limited to a preset speed, and the motorcycle is released from the speed limit mode in a second stage; wherein the first stage refers to the stage from when the motorcycle leaves the factory to when it is sold to a user, and the second stage refers to the stage after the motorcycle is sold to the user; the motorcycle also comprises a communication module and a control module, the communication module can communicate with a portable device of the user to receive an unlocking instruction sent by the portable device; the control module is used to obtain the unlocking instruction received by the communication module, and control the motorcycle to release the speed limit mode in response to the unlocking instruction.

[0007] Furthermore, the motorcycle has a frame number, and in the second stage, the frame number can be obtained by the portable device, and the portable device encapsulates the frame number into a trigger signal and sends the trigger signal to the cloud;

[0008] The cloud executes a second process in response to the trigger signal. The second process is that the cloud determines whether there is a record of the frame number being bound to any account information. If the judgment result is no, the cloud determines that the motorcycle is sold for the first time and sends a first feedback signal to the portable device. The portable device executes relevant displays indicating that the motorcycle is sold for the first time in response to the first feedback signal, and the motorcycle releases the restriction mode in response to the unlocking command sent by the portable device; wherein the unlocking command is generated by the portable device based on the first feedback signal.

[0009] Furthermore, the cloud executes a second process in response to the trigger signal. If the judgment result is yes, the cloud determines that the motorcycle is not sold for the first time and sends a second feedback signal to the portable device. The motorcycle releases the restriction mode in response to the unlocking command sent by the portable device; wherein the unlocking command is generated by the portable device based on the second feedback signal.

[0010] Furthermore, when the cloud determines that the motorcycle is not being sold for the first time, the motorcycle generates a receipt signal in response to the unlocking instruction when obtaining the unlocking instruction, and sends the receipt signal to the portable device. The portable device displays a record of the frame number being bound to any account information in response to the receipt signal.

[0011] Furthermore, in the second stage, the purchase information of the motorcycle is uploaded to the cloud, wherein the purchase information at least includes the frame number and the account information reserved by the user when purchasing the motorcycle;

[0012] The portable device encapsulates its own account information and vehicle frame number into a trigger signal, and sends the trigger signal to the cloud; the cloud determines whether the motorcycle is sold according to the purchase information in response to the trigger signal, and if the judgment result is yes, the cloud executes the second process;

[0013] If the judgment result is no, the cloud controls the portable device to execute a corresponding error prompt.

[0014] Furthermore, when the cloud determines that the motorcycle is being sold for the first time, the cloud determines whether the account information reserved in the purchase information and the account information of the portable device are consistent. If the judgment result is yes, the cloud sends a first feedback signal to the portable device, and the portable device executes relevant display that the motorcycle is being sold for the first time in response to the first feedback signal, and the motorcycle releases the restriction mode in response to the unlocking command sent by the portable device.

[0015] Furthermore, the cloud executes a first process in response to the trigger signal, and the first process includes the cloud determining whether the frame number exists. If the determination result is yes, the cloud determines whether the motorcycle is sold based on the purchase information; if the determination result is no, the cloud controls the portable device to execute a corresponding error prompt.

[0016] Furthermore, the cloud executes a first process in response to a trigger signal, and the first process also includes the cloud determining whether the vehicle frame number is currently bound to any account information. If the determination result is no, the cloud determines whether the motorcycle is sold based on the purchase information; if the determination result is yes, the cloud controls the portable device to execute a corresponding error prompt.

[0017] Further, the motorcycle further comprises an execution module, the power system comprises an engine, and when the motorcycle is in the first stage, the control module controls the execution module to limit the power output of the engine;

[0018] The execution module is the fuel injector of the engine. When the motorcycle is in the first stage, the control module controls the fuel injection amount of the fuel injector to be less than or equal to a preset fuel injection amount threshold;

[0019] The execution module is the throttle of the engine. When the motorcycle is in the first stage, the control module controls the intake volume of the engine through the throttle to be less than or equal to a preset intake volume threshold.

[0020] Furthermore, the power system includes a drive motor, and when the motorcycle is in the first stage, the control module controls the maximum speed of the drive motor to be limited to a preset speed.

[0021] The motorcycle is provided with different stages. When the motorcycle is in the first stage, the maximum running speed of the motorcycle is limited, and when the motorcycle enters the second stage from the first stage, the speed limit of the motorcycle is released, thereby solving the problem that the motorcycle can be ridden at will during the sales process, so that the motorcycle can be kept in a relatively good condition before being sold. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram of a motorcycle in an embodiment of the present application;

[0023] Figure 2 This is a schematic diagram of the connection between the motorcycle, the portable device and the cloud in the embodiment of the present application;

[0024] Figure 3 This is a connection block diagram of a motorcycle in an embodiment of the present application;

[0025] Figure 4 This is a flow chart of releasing the speed limit mode for a motorcycle in an embodiment of the present application;

[0026] Figure 5 This is a flow chart of the authentication between the portable device and the cloud in an embodiment of the present application. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the specific implementation manner of the present application will be clearly and completely described below in conjunction with the drawings in the implementation manner of the present application.

[0028] In the description of this application, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features.

[0029] The present application embodiment provides Figure 1 A motorcycle 100 is shown, and the motorcycle 100 includes a frame 11, a suspension assembly 12, a traveling assembly 13 and a power system 14. The frame 11 constitutes the basic framework of the motorcycle 100, and is used to support the suspension assembly 12, the traveling assembly 13 and the power system 14. The traveling assembly 13 is connected to the frame 11 through the suspension assembly 12. The power system 14 is used as a power source of the motorcycle 100 to provide power for driving the traveling assembly 13 to rotate.

[0030] As an implementation method, the motorcycle 100 includes a first stage and a second stage. When the motorcycle 100 is in the first stage, the motorcycle 100 is in a speed limit mode, that is, the maximum driving speed of the motorcycle 100 is limited to a preset speed. When the motorcycle 100 switches from the first stage to the second stage, the motorcycle 100 releases the speed limit mode. It should be noted that the first stage is defined as the stage from the motorcycle 100 leaving the factory to the stage before it is sold to the user, so as to avoid the motorcycle 100 being ridden casually or violently during the sales process, thereby ensuring that the motorcycle 100 can maintain a good vehicle condition when sold, and avoiding disputes caused by the vehicle condition. The second stage is defined as the stage after the motorcycle 100 is sold to the user.

[0031] like Figure 2 and Figure 3 As shown, specifically, the motorcycle 100 further includes a communication module 15 and a control module 16. The motorcycle 100 exchanges information with the user's portable device 200 through the communication module 15, wherein the portable device 200 may be a mobile phone, a tablet computer, a diagnostic instrument, etc. In the embodiment of the present application, in order to realize the motorcycle 100 switching from the first stage to the second stage, the control module 16 obtains the unlocking instruction sent by the portable device 200 through the communication module 15, and controls the motorcycle 100 to enter the second stage in response to the unlocking instruction. Among them, the control module 16 is at least one of an ECU (Electronic Control Unit), a VCU (Vehicle control unit), and an EMS (Engine Management System).

[0032] Optionally, the communication module 15 includes a long-distance communication module and a short-distance communication module. The long-distance communication module is a common cellular network module. When the motorcycle 100 communicates with the portable device 200 through the long-distance communication module, the information exchange between the motorcycle 100 and the portable device 200 is no longer limited by distance. When the communication module 15 is a long-distance communication module, the motorcycle 100 can also realize control functions such as remote unlocking and remote starting, so that the functions of the motorcycle 100 have greater expansibility.

[0033] The short-distance communication module is a common Bluetooth module, Zigbee module, WiFi module, etc. Compared with the long-distance communication module, the motorcycle 100 exchanges information with the portable device 200 through the short-distance communication module, which not only satisfies the switching between the first stage and the second stage of the motorcycle 100, but also has a lower production cost.

[0034] It can be understood that, according to the product model and usage requirements of the motorcycle 100 , the communication module 15 can be at least one of a long-distance communication module and a short-distance communication module.

[0035] As an implementation method, the motorcycle 100 has a frame number. In the second stage, the frame number of the motorcycle 100 can be obtained by the user's portable device 200. The portable device encapsulates the frame number of the motorcycle 100 as a trigger signal and sends the trigger signal to the cloud 300. The cloud 300 executes the first process in response to the trigger signal. Among them, the portable device 200 obtains the frame number of the motorcycle 100 by manual input by the user, or the portable device 200 obtains the frame number of the motorcycle 100 by photographing a designated area of ​​the motorcycle 100, and the designated area is marked with the frame number of the motorcycle 100, or the portable device 200 obtains the frame number of the motorcycle 100 by photographing an identification code containing the frame number of the motorcycle 100. The method of obtaining the frame number of the motorcycle 100 by the portable device 200 is not described in detail here.

[0036] Specifically, the first process includes the cloud 300 determining whether the frame number of the motorcycle 100 exists according to the data information stored in the database. If the determination result is yes, the cloud 300 continues to determine whether the motorcycle 100 corresponding to the frame number is sold. If the determination result is no, the cloud 300 controls the portable device 200 to execute a corresponding error prompt.

[0037] Exemplarily, if the portable device 200 executes a corresponding error prompt, the cause of the error prompt may be that the frame number of the motorcycle 100 sent by the portable device 200 is incorrect, or the motorcycle 100 is not a motorcycle obtained through a regular channel.

[0038] Through the above arrangement, the motorcycle 100 needs to go through a corresponding judgment process when entering the second stage, so as to ensure the product quality of the motorcycle 100 sold and avoid losses to users.

[0039] As another implementation method, in the second stage, the frame number of the motorcycle 100 can be obtained by the user's portable device 200. The portable device encapsulates the frame number of the motorcycle 100 as a trigger signal and sends the trigger signal to the cloud 300. The cloud 300 executes the first process in response to the trigger signal.

[0040] Specifically, in addition to the aforementioned determination of whether the frame number of the motorcycle 100 exists according to the data information stored in the database, the first process also includes the cloud 300 determining whether the frame number of the motorcycle 100 is currently bound to any account information. If the determination result is no, the cloud 300 continues to determine whether the motorcycle 100 corresponding to the frame number is sold. If the determination result is yes, the cloud 300 controls the portable device 200 to execute a corresponding error prompt. Among them, the aforementioned any account information includes a mobile phone number, an email account, a device serial number, etc.

[0041] Through the above settings, the motorcycle 100 needs to go through a corresponding judgment process when entering the second stage, so as to ensure the product quality of the sold motorcycle 100 and avoid losses to the user. In addition, the user can determine whether the purchased motorcycle 100 is sold for the first time according to the first process.

[0042] As an implementation method, in the second stage, the salesperson can upload the purchase information of the motorcycle 100 to the cloud 300. The purchase information of the motorcycle 100 includes at least the frame number of the motorcycle 100, the account information (such as the mobile phone number) reserved by the user when purchasing the motorcycle 100, and the purchase certificate of the motorcycle 100.

[0043] Specifically, when the cloud 300 goes through the aforementioned first process and the portable device 200 does not display an error prompt, the cloud 300 determines whether the motorcycle 100 corresponding to the frame number is sold according to the purchase information of the motorcycle 100. If the cloud 300 determines that the motorcycle 100 has been sold, the motorcycle 100 obtains an unlocking instruction through the portable device 200, and releases the speed limit mode in response to the unlocking instruction.

[0044] If the cloud 300 determines that the motorcycle 100 has not been sold, the cloud 300 sends a receipt signal to the portable device 200, and the portable device 200 performs a corresponding error display in response to the receipt signal (such as no purchase information of the motorcycle was found, please re-upload the purchase information of the motorcycle, etc.).

[0045] Through the above settings, it is possible to prevent the motorcycle from being released from the speed limit mode before it is sold, thereby preventing the motorcycle from being ridden at will before it is sold to the user. In addition, it is possible to prevent dealers from concealing the sales status of motorcycles, ensure the authenticity of the data information stored in the cloud 300, and facilitate the manufacturer's statistics on the sales status of motorcycles.

[0046] As an implementation method, when the cloud 300 determines that the motorcycle 100 corresponding to the frame number has been sold according to the trigger signal, the cloud 300 executes the second process in response to the trigger signal.

[0047] Specifically, the second process is that the cloud 300 determines whether there is a record bound to any account information for the frame number. If the judgment result is no, the cloud 300 determines that the motorcycle 100 corresponding to the frame number is sold for the first time, and sends a first feedback signal to the portable device 200. The portable device 200 responds to the first feedback signal and performs the relevant display that the motorcycle 100 corresponding to the frame number is sold for the first time; at the same time, the portable device 200 responds to the first feedback signal and establishes a signal transmission channel with the communication module 15 of the motorcycle 100. The portable device 200 sends an unlocking instruction to the motorcycle 100, and the motorcycle releases the restriction mode in response to the unlocking instruction. Among them, the unlocking instruction is generated by the portable device 200 according to the first feedback signal. Through the above settings, dealers are prevented from passing off second-hand motorcycles as new ones, which improves the authenticity and transparency of the vehicle condition when users purchase vehicles.

[0048] Optionally, when the cloud 300 executes the second process, if the judgment result is yes, the cloud 300 determines that the motorcycle 100 corresponding to the frame number is not sold for the first time. At this time, the cloud 300 sends a second feedback signal to the portable device 200, and the portable device 200 establishes a signal transmission channel with the communication module 15 of the motorcycle 100 in response to the second feedback signal. The portable device 200 sends an unlocking instruction to the motorcycle 100, and the motorcycle releases the restriction mode in response to the unlocking instruction.

[0049] It should be noted that the portable device 200 can only establish a signal transmission channel with the motorcycle 100 in response to the second feedback signal sent by the cloud 300, and the portable device 200 does not perform the relevant display of the first sale so that the user can know that the purchased motorcycle is a second-hand car, so that the user can know the authenticity and transparency of the condition of the purchased vehicle.

[0050] Optionally, when the cloud 300 determines that the motorcycle 100 corresponding to the frame number is not sold for the first time, the motorcycle 100 generates a receipt signal in response to the unlocking instruction when obtaining the unlocking instruction, and the portable device 200 obtains the receipt signal and displays the record of the motorcycle 100 corresponding to the frame number and any mutual information binding in response to the receipt signal.

[0051] Furthermore, when the cloud 300 determines that the motorcycle 100 corresponding to the vehicle frame number is sold for the first time, the cloud 300 determines whether the account information reserved in the purchase information is consistent with the account information of the portable device 200. If the reserved account information is consistent with the account information of the portable device 200, the motorcycle 100 establishes a signal transmission channel with the portable device 200 through the communication module 15. The motorcycle 100 obtains the unlocking command sent by the portable device 200 through the communication module 15, and releases the restriction state in response to the unlocking command.

[0052] If the reserved account information is inconsistent with the account information of the portable device 200, the cloud 300 sends verification information to the device associated with the reserved account information. After the device obtains the verification information and performs the corresponding verification operation, it sends an unlocking instruction to the motorcycle 100, and the motorcycle 100 releases the restriction state in response to the unlocking instruction.

[0053] like Figure 3 As shown, as an implementation, the power system 14 includes an engine, that is, the motorcycle 100 is a fuel-driven vehicle. The motorcycle 100 also includes an execution module 17. When the motorcycle 100 is in the first stage, the control module 16 controls the execution module 17 to limit the power output of the engine.

[0054] Specifically, the execution module 17 is the fuel injector of the engine. When the motorcycle 100 is in the first stage, the control module 16 controls the single fuel injection amount of the fuel injector to be less than or equal to a preset fuel injection amount threshold, thereby reducing the output power of the engine to achieve the limitation of the maximum driving speed of the motorcycle 100.

[0055] Optionally, the execution module 17 is a throttle of the engine. When the motorcycle 100 is in the first stage, the control module 16 controls the intake volume of the engine through the throttle to be less than or equal to a preset intake volume threshold, thereby reducing the output power of the engine to limit the maximum driving speed of the motorcycle 100.

[0056] Although the embodiments of the present application disclose two implementations of the execution module 17 as an injector and a throttle, it does not mean that the execution module 17 can only be set as an injector and a throttle of the engine. Any embodiment that can reduce the output power of the engine to limit the maximum driving speed of the motorcycle 100 is within the scope of protection required by the present application.

[0057] As another optional implementation, the power system 14 includes a drive motor, that is, the motorcycle 100 is an electric drive vehicle. The execution module 17 can be a motor controller, and the control module 16 communicates with the motor controller. When the motorcycle 100 is in the first stage, the control module 16 limits the output power of the drive motor through the motor controller, thereby limiting the maximum running speed of the motorcycle 100.

[0058] In addition, when the power system 14 includes a drive motor and an engine, that is, the motorcycle 100 is a hybrid vehicle, the output power of the drive motor and / or the engine is limited by the execution module 17 to achieve the maximum driving speed of the motorcycle 100.

[0059] In the embodiment of the present application, when the motorcycle 100 enters the second stage from the first stage, that is, the motorcycle 100 releases the speed limit mode, the control module 16 sends a receipt signal to the portable device 200 through the communication module 15, and the portable device 200 performs a corresponding display in response to the receipt signal, and the portable device 200 displays a prompt such as: unlocking success.

[0060] Optionally, when the portable device 200 sends an unlock command to the motorcycle 100, if the portable device 200 does not obtain a receipt signal sent by the motorcycle 100 after waiting for a preset time, the portable device 200 performs a corresponding display, such as a prompt of unlock failure.

[0061] This application also provides Figure 4 The monitoring method of the motorcycle 100 shown is to facilitate the manufacturer to collect statistics on the motorcycle sales, and at the same time to limit the maximum speed of the vehicle before the motorcycle 100 is sold, thereby preventing the motorcycle 100 from being ridden casually or violently during the sales process.

[0062] The execution subject of the monitoring method of the motorcycle 100 provided in the embodiment of the present application may be a controller of a vehicle management system, a vehicle sales system, etc., such as a backend server, a controller, etc. The monitoring method of the motorcycle 100 provided in the embodiment of the present application may be implemented by at least one of software, hardware circuits, and logic circuits set in the execution subject.

[0063] The monitoring method for the motorcycle 100 comprises the following steps:

[0064] S101: Start.

[0065] S102 : The user clicks a vehicle-bound button on the portable device 200 .

[0066] S103: The cloud 300 executes the first process.

[0067] Exemplarily, the portable device 200 encapsulates the frame number of the motorcycle 100 as a trigger signal and sends the trigger signal to the cloud 300. In response to the trigger signal, the cloud 300 determines whether the frame number of the motorcycle 100 exists according to the data information stored in the database.

[0068] Exemplarily, the cloud 300 determines whether the frame number of the motorcycle 100 is currently bound to any account information.

[0069] S104: The cloud 300 determines whether the motorcycle 100 corresponding to the frame number is sold according to the frame number. If the judgment result is yes, step S106 is executed; if the judgment result is no, step S105 is executed.

[0070] Exemplarily, the salesperson can upload the purchase information of the motorcycle 100 to the cloud 300. The purchase information of the motorcycle 100 includes at least the frame number of the motorcycle 100, the account information (such as the mobile phone number) reserved by the user when purchasing the motorcycle 100, and the purchase certificate of the motorcycle 100. When the cloud 300 goes through the aforementioned first process and the portable device 200 does not display an error prompt, the cloud 300 determines whether the motorcycle 100 corresponding to the frame number is sold according to the purchase information of the motorcycle 100.

[0071] S105: The portable device 200 performs corresponding error display.

[0072] Exemplarily, the portable device 200 displays that the purchase information of the vehicle has not been found and that the purchase information of the vehicle should be uploaded again.

[0073] S106: The cloud 300 executes the second process.

[0074] Exemplarily, the second process includes the cloud 300 determining whether the frame number of the motorcycle 100 is bound to any account information for the first time.

[0075] S107: After the cloud 300 completes the second process, the cloud 300 controls the portable device 200 to establish a signal transmission channel with the motorcycle 100, and the motorcycle 100 obtains the unlocking instruction sent by the portable device 200, and releases the speed limit mode in response to the unlocking instruction.

[0076] S108: When the motorcycle 100 releases the speed limit mode, the motorcycle 100 sends a receipt signal to the portable device 200, and the portable device 200 performs corresponding display in response to the receipt signal.

[0077] S109: End.

[0078] It should be noted that although the steps in the above process or the flowchart in the accompanying drawings show a logical order, in some cases, the steps shown or described may be executed in an order different from that shown or described here.

[0079] In summary, by limiting the maximum speed of the motorcycle 100 before it is sold, the problem of the motorcycle being able to be ridden at will during the sales process is avoided, thereby ensuring that the motorcycle 100 is in a good condition when it is sold. In addition, the manufacturer can obtain the sales status of the motorcycle 100 through the cloud 300, so as to facilitate the manufacturer's statistics on the sales of the motorcycle 100.

[0080] like Figure 5 As shown, the second process includes the following steps:

[0081] S201: The cloud 300 determines whether the frame number of the motorcycle 100 is bound to any account information for the first time. If the judgment result is yes, step S202 is executed; if the judgment result is no, step S107 is executed.

[0082] S202: When the cloud 300 determines that the motorcycle 100 corresponding to the vehicle frame number is sold for the first time, the cloud 300 determines whether the account information reserved in the purchase information is consistent with the account information of the portable device 200. If the judgment result is yes, step S107 is executed; if the judgment result is no, step S203 is executed.

[0083] S203: If the reserved account information is inconsistent with the account information of the portable device 200, the cloud 300 sends verification information to the device associated with the reserved account information. After the device obtains the verification information and performs the corresponding verification operation, the cloud 300 determines whether the verification is successful. If the judgment result is yes, execute step S107; if the judgment result is no, execute step S105.

[0084] It should be noted that although the steps in the above process or the flowchart in the accompanying drawings show a logical order, in some cases, the steps shown or described may be executed in an order different from that shown or described here.

[0085] In the above settings, if the cloud 300 determines that the frame number of the motorcycle 100 and the account information of the portable device 200 are not bound for the first time based on the stored data information, the motorcycle 100 directly obtains the unlocking instruction sent by the portable device 200, and enters the second stage in response to the unlocking instruction. Step S201 allows the user to know that the motorcycle 100 is not sold for the first time, so that the user can know the authenticity and transparency of the condition of the purchased vehicle.

[0086] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the claims attached to this application.

Claims

1. A motorcycle, comprising: Frame; a suspension assembly connected to the vehicle frame; A traveling assembly, wherein the traveling assembly is connected to the vehicle frame via the suspension assembly; A power system, the power system providing a driving force for driving the travel assembly to rotate; The motorcycle is characterized in that the motorcycle is in a speed limit mode in the first stage, when the motorcycle is in the speed limit mode, the maximum speed of the motorcycle is limited to a preset speed, and the motorcycle is released from the speed limit mode in the second stage; wherein the first stage refers to the stage from the motorcycle leaving the factory to the stage from the motorcycle being sold to the user, and the second stage refers to the stage after the motorcycle is sold to the user; The motorcycle comprises: A communication module capable of communicating with a user's portable device to receive an unlocking instruction sent by the portable device; A control module is used to obtain the unlocking instruction received by the communication module, and control the motorcycle to release the speed limit mode in response to the unlocking instruction.

2. The motorcycle according to claim 1, characterized in that: The motorcycle has a frame number, and in the second stage, the frame number can be obtained by the portable device, and the portable device encapsulates the frame number into a trigger signal and sends the trigger signal to the cloud; The cloud executes a second process in response to the trigger signal, wherein the cloud determines whether there is a record of the vehicle frame number being bound to any account information. If the judgment result is no, the cloud determines that the motorcycle is sold for the first time and sends a first feedback signal to the portable device. The portable device executes relevant display that the motorcycle is sold for the first time in response to the first feedback signal, and the motorcycle releases the restriction mode in response to the unlocking instruction sent by the portable device; wherein the unlocking instruction is generated by the portable device based on the first feedback signal.

3. The motorcycle according to claim 2, characterized in that: The cloud executes the second process in response to the trigger signal. If the judgment result is yes, the cloud determines that the motorcycle is not sold for the first time and sends a second feedback signal to the portable device. The motorcycle releases the restriction mode in response to the unlocking instruction sent by the portable device; wherein the unlocking instruction is generated by the portable device based on the second feedback signal.

4. The motorcycle according to claim 3, characterized in that: In the case where the cloud determines that the motorcycle is not sold for the first time, the motorcycle generates a receipt signal in response to the unlocking instruction when obtaining the unlocking instruction, and sends the receipt signal to the portable device. The portable device displays a record of the frame number being bound to any of the account information in response to the receipt signal.

5. The motorcycle according to claim 2, characterized in that: In the second stage, the purchase information of the motorcycle is uploaded to the cloud, wherein the purchase information at least includes the frame number and the account information reserved by the user when purchasing the motorcycle; The portable device encapsulates its own account information and the vehicle frame number as the trigger signal, and sends the trigger signal to the cloud; the cloud determines whether the motorcycle is sold according to the purchase information in response to the trigger signal, and if the judgment result is yes, the cloud executes the second process; If the judgment result is no, the cloud controls the portable device to execute a corresponding error prompt.

6. The motorcycle according to claim 5, characterized in that: In the case where the cloud determines that the motorcycle is being sold for the first time, the cloud determines whether the reserved account information in the purchase information is consistent with the account information of the portable device. If the judgment result is yes, the cloud sends the first feedback signal to the portable device, and the portable device performs relevant display indicating that the motorcycle is being sold for the first time in response to the first feedback signal, and the motorcycle releases the restriction mode in response to the unlocking command sent by the portable device.

7. The motorcycle according to claim 5, characterized in that: The cloud executes a first process in response to the trigger signal, and the first process includes the cloud determining whether the vehicle frame number exists. If the determination result is yes, the cloud determines whether the motorcycle is sold based on the purchase information; if the determination result is no, the cloud controls the portable device to execute a corresponding error prompt.

8. The motorcycle according to claim 7, characterized in that: The cloud executes a first process in response to the trigger signal, the first process further comprising the cloud determining whether the vehicle frame number is currently bound to any of the account information, and if the determination result is no, the cloud determining whether the motorcycle is for sale according to the purchase information; If the judgment result is yes, the cloud controls the portable device to execute a corresponding error prompt.

9. The motorcycle according to claim 1, characterized in that: The motorcycle further includes an execution module, the power system includes an engine, and when the motorcycle is in the first stage, the control module controls the execution module to limit the power output of the engine; The execution module is a fuel injector of the engine. When the motorcycle is in the first stage, the control module controls the fuel injection amount of the fuel injector to be less than or equal to a preset fuel injection amount threshold; The execution module is a throttle valve of the engine. When the motorcycle is in the first stage, the control module controls the intake volume of the engine through the throttle valve to be less than or equal to a preset intake volume threshold.

10. The motorcycle according to claim 1, characterized in that: The power system includes a drive motor. When the motorcycle is in the first stage, the control module controls the maximum speed of the drive motor to be limited to a preset speed.

Images