Motorcycle

Abstract

The invention provides a motorcycle. The motorcycle comprises a motorcycle body, a suspension assembly, a driving assembly and a walking assembly. The motorcycle further comprises a screen projection instrument, the screen projection instrument comprises a communication module, the communication module comprises a first connection mode and a second connection mode, and when the communication module is in the first connection mode, the screen projection instrument provides wireless access service and allows the mobile terminal to access the screen projection instrument, so that a navigation map of the mobile terminal is displayed on the screen projection instrument in a screen projection mode. And when the communication module is in the second connection mode, the screen projection instrument can take the mobile terminal as a hotspot to be in communication connection with the cloud, and the screen projection instrument receives an upgrade package sent by the cloud through the communication module and performs instrument upgrade according to the upgrade package. In the motorcycle provided by the embodiment of the invention, the screen projection instrument can finish downloading of the upgrade package by means of the external hotspot equipment, the upgrade operation is convenient and fast, and the upgrade of the screen projection instrument can be realized at relatively low cost.

Description

Technical Field

[0001] The present application relates to the technical field of motorcycles, and in particular to a motorcycle. Background Art

[0002] As more and more young people like to drive motorcycles to remote places such as mountains and travel, motorcycle navigation becomes extremely important. Traditional users mostly use aftermarket mobile phone holders for navigation. The aftermarket is full of mixed products with varying quality. Aftermarket holders not only affect driving safety, but also the overall appearance of the motorcycle. In response to the current situation, various car manufacturers are planning high-quality and low-cost projection instruments, so that navigation maps can be projected onto the instrument to improve the user's driving experience. For projection instruments, if you want to upgrade the projection instrument, you need to use OTA technology (Over-The-Air).

[0003] There are two types of implementation methods in the related technology. One is to customize the private protocol for transmission between the projection instrument and the mobile terminal, such as integrating SDK or APK between the projection instrument and the mobile terminal, and the mobile terminal downloads the upgrade package and transmits it to the instrument via WLAN. The other is that the projection instrument and the networked device have a USB cable, the networked device is connected to the Internet, the projection instrument accesses the Internet through the USB cable, accesses the TSP (Telematics Service Provider), and the projection instrument downloads the TSP upgrade package to the projection instrument. After the download is complete, the projection instrument completes the self-upgrade.

[0004] However, the first method requires the mobile terminal to have networking capabilities and a storage unit, and generally requires the integration of SDK or APK between the instrument and the mobile device, which places high demands on the device. In addition, the upgrade package must be downloaded on the mobile device before being transferred to the projection instrument, which is a cumbersome operation. The second method requires an additional USB cable to be arranged between the projection instrument and the networking device, which requires sufficient space for the USB cable and increases the production cost of the vehicle.

[0005] Therefore, it is necessary to provide a technical solution to solve the problem of complicated operation and high cost of upgrading the projection instrument in the related technology. Summary of the invention

[0006] The purpose of this application is to provide a technical solution to solve the problem of complicated operation and high cost in upgrading low-cost projection instruments in related technologies.

[0007] Based on the above problems, the present application provides a motorcycle, comprising: a vehicle body, a suspension assembly, a driving assembly and a traveling assembly; the suspension assembly is connected to the vehicle body; the driving assembly is supported by the vehicle body; the traveling assembly is connected to the vehicle body, and the driving assembly drives the traveling assembly; the motorcycle also includes:

[0008] The projection instrument includes a communication module, and the communication module includes a first connection mode and a second connection mode. When the communication module is in the first connection mode, the projection instrument provides wireless access services, allowing the mobile terminal to access the projection instrument, so that the navigation map of the mobile terminal can be projected and displayed on the projection instrument. When the communication module is in the second connection mode, the projection instrument can connect the mobile terminal to the cloud as a hotspot. The projection instrument receives the upgrade package sent by the cloud through the communication module and upgrades the instrument according to the upgrade package.

[0009] Furthermore, the screen projection instrument includes a selection unit, which is used to control the screen projection instrument to select a hotspot to be connected;

[0010] The screen projection instrument is provided with a storage unit for storing passwords. Among the passwords stored in the storage unit, there is at least one password that is consistent with the password of the hotspot selected by the screen projection instrument, so that the screen projection instrument can pass the password verification when connecting to the hotspot of the mobile terminal.

[0011] Furthermore, the password stored in the storage unit is a fixed password preset when the motorcycle leaves the factory, and the fixed password can be displayed on the projection instrument.

[0012] Furthermore, when the projection instrument selects the hotspot to be connected, the projection instrument traverses the passwords stored in the storage unit. When any password in the storage unit is consistent with the hotspot password of the mobile terminal, the projection instrument passes the password verification, where the hotspot password of the mobile terminal is set to be consistent with the fixed password.

[0013] Furthermore, the projection instrument can establish Bluetooth communication with the mobile terminal, and the password stored in the storage unit is the hotspot password transmitted by the mobile terminal via Bluetooth, and the hotspot password is set by the mobile terminal.

[0014] Furthermore, the first connection mode is AP mode or WLAN direct connection mode, and the second connection mode is STA mode.

[0015] Furthermore, the motorcycle also includes a remote communication terminal, which can be connected to the remote service platform for communication, and the remote communication terminal is connected to the projection instrument for communication;

[0016] The projection instrument displays an instrument upgrade reminder in response to receiving the upgrade reminder. The upgrade reminder is generated after the remote service platform synchronizes the upgrade package to the cloud, and the upgrade reminder is sent to the projection instrument by the remote service platform through the remote communication terminal.

[0017] Furthermore, the projection instrument is also used to feed back the instrument upgrade results to the cloud, triggering the cloud to push the instrument upgrade results to the mobile terminal through the remote service platform.

[0018] Furthermore, the remote communication terminal is connected to the projection instrument through any one of the following methods: CAN bus, CAN FD bus, 100base eth Flex Ray bus.

[0019] Furthermore, the screen projection instrument includes a mode switching unit, which is used to control the communication module to switch between the first connection mode and the second connection mode;

[0020] When the screen projection instrument is powered on, the communication module is in the first connection mode by default;

[0021] The communication module can also automatically switch from the second connection mode to the first connection mode. In response to completing the meter upgrade, the communication module automatically switches from the second connection mode to the first connection mode.

[0022] According to the above description, in the motorcycle provided by the embodiment of the present application, the projection instrument can be upgraded while ensuring the projection function of the projection instrument. The projection instrument can download the upgrade package with the help of an external hotspot device, and the upgrade operation is more convenient. In addition, there is no need to require the mobile terminal to provide a storage unit, and there is no need to integrate SDK or APK on the instrument side and the mobile device side, which reduces the requirements for the device. At the same time, there is no need to arrange an additional USB cable between the projection instrument and the network terminal device, which reduces the production cost of the motorcycle. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of a motorcycle provided in an embodiment of the present application;

[0024] Figure 2 A schematic diagram of a screen projection instrument provided in an embodiment of the present application;

[0025] Figure 3 A schematic diagram of a screen projection instrument provided in an embodiment of the present application being connected to a mobile terminal in a first connection mode;

[0026] Figure 4 A schematic diagram of a screen projection instrument provided in an embodiment of the present application being connected to a cloud communication via a hotspot of a mobile terminal in a second connection mode;

[0027] Figure 5 A schematic diagram of a process of connecting a screen projection instrument to a hotspot of a mobile terminal provided in an embodiment of the present application;

[0028] Figure 6A schematic diagram of the process of connecting a screen projection instrument to a hotspot of a mobile terminal provided in another embodiment of the present application. DETAILED DESCRIPTION

[0029] The present application will be described in detail below in conjunction with the specific implementation modes shown in the accompanying drawings, but these implementation modes do not limit the present application. Structural, methodological, or functional changes made by ordinary technicians in the field based on these implementation modes are included in the protection scope of the present application.

[0030] like Figure 1 As shown, the embodiment of the present application provides a motorcycle 100, including a body 11, a suspension assembly 12, a drive assembly 13 and a travel assembly 14. The suspension assembly 12 is connected to the body 11, the drive assembly 13 is supported by the body 11, the travel assembly 14 is connected to the body 11, and the drive assembly 13 drives the travel assembly 14.

[0031] As an optional implementation, the motorcycle 100 provided in the embodiment of the present application further includes a projection screen instrument 15. Figure 2 As shown, the screen projection instrument 15 includes a communication module 151 and a mode switching unit 152. The communication module 151 includes a first connection mode and a second connection mode. The mode switching unit 152 is used to control the communication module 151 to switch between the first connection mode and the second connection mode.

[0032] When the communication module 151 is in the first connection mode, the projection instrument 15 provides wireless access services, allowing the mobile terminal 200 to access the projection instrument 15, so that the navigation map of the mobile terminal 200 is projected and displayed on the projection instrument 15. When the communication module 151 is in the second connection mode, the projection instrument 15 can connect the mobile terminal 200 to the cloud 300 as a hotspot. The projection instrument 15 receives the upgrade package sent by the cloud 300 and upgrades the instrument according to the upgrade package.

[0033] Specifically, the first connection mode may be an AP (Access Point) mode. Figure 3 As shown, it shows a schematic diagram of the screen projection instrument 15 communicating with the mobile terminal 200 in the first connection mode. In the first connection mode, the screen projection instrument 15 provides wireless access services, is the creator of the wireless network, allows other wireless devices to access, and is the central node of the network, so that the mobile terminal 200 can access the screen projection instrument 15 to realize the projection display of the navigation map of the mobile terminal 200 on the screen projection instrument 15.

[0034] As an optional implementation method, the first connection mode can also be a WLAN direct connection mode. The WLAN direct connection mode is a point-to-point file sharing transmission medium based on wireless WiFi transmission technology, breaking through the traditional file sharing transmission function between the same devices based on wireless access points AP or routers. WLAN can directly realize the file transfer operation between two devices simply, efficiently and quickly. In the WLAN direct connection mode, the projection instrument 15 can receive the upgrade data packet sent by the mobile terminal 200 to realize the instrument upgrade.

[0035] The second connection mode may be STA (Station) mode. Figure 4 As shown, it shows a schematic diagram of the communication module 151 of the projection instrument 15 communicating with the cloud 300 with the help of the hotspot of the mobile terminal 200 in the second connection mode. In the second connection mode, the communication module 151 works in the wireless terminal mode. At this time, the communication module 151 can connect to the AP hotspot to connect to the network. In the embodiment of the present application, the mobile terminal 200 is used as the AP hotspot, and the communication module 151 communicates with the cloud by connecting to the hotspot of the mobile terminal 200 in the second connection mode, thereby realizing the function of the projection instrument 15 accessing the Internet, and then the projection instrument 15 can receive the upgrade package sent by the cloud 300 through the communication module 151 and upgrade the instrument according to the upgrade package.

[0036] It should be noted that the communication module 151 of the screen projection instrument 15 can only be in one mode at the same time. That is, if the communication module 151 is in the first connection mode, the screen projection instrument 15 can only provide wireless access services, but cannot connect to the hotspot. As an optional implementation method, in an embodiment of the present application, the communication module 151 is in the first connection mode by default, so that the user can use the screen projection function of the screen projection instrument 15 normally. In addition, a mode switching unit 152 is set in the screen projection instrument 15, and the mode switching unit 152 is used to implement the switching of the communication module 151 between the first connection mode and the second connection mode. When the screen projection instrument 15 needs to be upgraded, the communication module 151 can be switched to the second connection mode, so that the screen projection instrument 15 can connect to the hotspot of the mobile terminal 200, so that the screen projection instrument 15 can download the upgrade package from the cloud 300 to implement the instrument upgrade.

[0037] According to the above description, in the motorcycle 100 provided in the embodiment of the present application, while ensuring the projection function of the projection instrument 15, the projection instrument 15 can also be upgraded. The projection instrument 15 can be upgraded by directly downloading the upgrade package with the help of an external hotspot device, and the upgrade operation is more convenient. In addition, according to the solution provided by the present application, there is no need to require the mobile terminal 200 to provide a storage unit, nor is there a need to integrate SDK or APK on the instrument side and the mobile device side, which reduces the requirements for the device. At the same time, according to the motorcycle 100 provided in the embodiment of the present application, there is no need to arrange an additional USB cable between the projection instrument 15 and the network terminal device, which reduces the production cost of the vehicle.

[0038] As an optional implementation, the screen projection instrument 15 further includes a selection unit 153, and the selection unit 153 is used to control the screen projection instrument 15 to select a hotspot to be connected.

[0039] The screen projection instrument 15 is provided with a storage unit 154, which is used to store passwords. Among the passwords stored in the storage unit 154, there is at least one password that is consistent with the password of the hotspot selected by the screen projection instrument 15, so that the screen projection instrument 15 can pass the password verification when connecting to the hotspot of the mobile terminal 200.

[0040] Specifically, a password is stored in the screen projection instrument 15. When the screen projection instrument 15 chooses to connect to a hotspot of a mobile terminal 200, the screen projection instrument 15 can send the password in the storage unit 154 to the mobile terminal 200 for verification. If the password is consistent with the hotspot password of the mobile terminal 200, the screen projection instrument 15 can be connected to the hotspot of the mobile terminal 200. In this way, when the screen projection instrument 15 is connected to the hotspot of the mobile terminal 200, the user does not need to enter the hotspot password of the mobile terminal 200 in the instrument, which can greatly reduce the difficulty of the user in operating the screen projection instrument 15 to connect to the hotspot.

[0041] According to the solution provided by the present application, when the projection instrument 15 is connected to the hotspot of the mobile terminal 200, the user does not need to enter the hotspot password of the mobile terminal 200 in the instrument. This method can avoid the inconvenience of frequently switching input methods when the user enters the password due to the diversity of characters constituting the password, and can also avoid the inconvenience of input caused by the length limit of the entry displayed by the input method when the user enters the password. This can greatly reduce the difficulty of operation for users when operating low-cost non-touch-screen projection instruments 15 to connect to the hotspot. This solution provides manufacturers with a way to achieve the upgrade of projection instruments at a lower cost. At the same time, for users, the hotspot connection method of the projection instrument in this solution is simple to operate and will not reduce the user's experience.

[0042] As an optional implementation method, in the embodiment of the present application, the projection instrument 15 can adopt a non-touch screen instrument, which can further reduce the vehicle production cost. Accordingly, the mode switching unit 152 and the selection unit 153 can both adopt physical buttons, and the mode switching of the projection instrument 15 is realized by the physical button of the mode switching unit 152, and the selection of the target hotspot is realized by the physical button of the selection unit 153. According to the scheme provided in the embodiment of the present application, when the projection instrument 15 is connected to the hotspot of the mobile terminal 200, the user does not need to enter the hotspot password of the mobile terminal 200 in the instrument, which reduces the difficulty of operation for the user when the projection instrument 15 is connected to the hotspot, and facilitates the user to use the non-touch screen projection instrument 15.

[0043] In addition, according to the solution provided in the present application, the user does not need to enter the hotspot password of the mobile terminal 200 in the instrument, so there is no need to load input method software in the projection instrument 15, thereby reducing the hardware requirements of the projection instrument 15 and further reducing production costs.

[0044] As an optional implementation method, the password stored in the storage unit 154 is a fixed password preset when the motorcycle 100 leaves the factory. The fixed password can be displayed on the projection instrument 15 as a reference for setting the hotspot password of the mobile terminal 200. The user can modify the hotspot password of the mobile terminal 200 to be consistent with the fixed password based on the fixed password displayed on the projection instrument 15.

[0045] like Figure 5 As shown, the screen projection instrument 15 connects to the hotspot of the mobile terminal 200 and may include the following steps:

[0046] Step S51, the projection instrument 15 sets a fixed password.

[0047] Step S52: The user modifies the hotspot password of the mobile terminal so that the hotspot password is consistent with the fixed password.

[0048] Step S53, the projection instrument 15 scans hot spots.

[0049] Step S54: the screen projection instrument 15 selects a hotspot to be connected.

[0050] Step S55 , the screen projection instrument 15 performs password verification. When the screen projection instrument 15 passes the password verification, the screen projection instrument 15 can be connected to the hotspot of the mobile terminal 200 .

[0051] Specifically, at least one fixed password can be set, for example, the fixed password is set to "123456", and the set fixed password is stored in the storage unit 154 of the screen projection instrument 15. There can be multiple fixed passwords stored in the storage unit 154, and the user can randomly select any fixed password to modify the hotspot password of the mobile terminal 200 to be consistent with the fixed password. When the screen projection instrument 15 scans nearby hotspots, the user can select the hotspot of the mobile terminal 200 to be connected on the display interface of the screen projection instrument 15. After completing the hotspot selection, the screen projection instrument 15 can traverse the passwords stored in the storage unit 154. When any password in the storage unit 154 is consistent with the hotspot password of the mobile terminal 200, the screen projection instrument 15 passes the password verification. At this time, the screen projection instrument 15 can connect to the hotspot of the mobile terminal 200.

[0052] As an optional implementation, an APP can be downloaded on the mobile terminal 200, and the remote service platform 400 can send an upgrade guide for the projection instrument 15 to the APP. The upgrade guide for the projection instrument 15 can include all fixed passwords stored in the projection instrument 15. The user can check the fixed passwords in the APP and modify the hotspot password of the mobile terminal 200 to any fixed password according to the upgrade guide for the projection instrument 15. In this implementation, there is no direct communication between the mobile terminal 200 and the projection instrument 15, so that the projection instrument 15 can be prevented from being maliciously modified, and the security of the projection instrument 15 can be ensured.

[0053] As another optional implementation method, the projection instrument 15 can establish Bluetooth communication with the mobile terminal 200, and the password stored in the storage unit 154 is the hotspot password transmitted by the mobile terminal 200 via Bluetooth, and the hotspot password is set by the mobile terminal 200.

[0054] like Figure 6 As shown, the screen projection instrument 15 connects to the hotspot of the mobile terminal 200 and may include the following steps:

[0055] Step S61: The mobile terminal 200 sets a hotspot password.

[0056] Step S62: The mobile terminal 200 establishes a Bluetooth connection with the projection instrument 15.

[0057] Step S63: The mobile terminal sends the hotspot password to the projection instrument 15 via Bluetooth.

[0058] Step S64, the projection instrument 15 saves the hotspot password.

[0059] Step S65, the projection instrument 15 scans hot spots.

[0060] Step S66: The screen projection instrument 15 selects a hotspot to connect to.

[0061] Step S67, the screen projection instrument 15 uses the saved hotspot password to perform password verification. When the screen projection instrument 15 passes the password verification, the screen projection instrument 15 can be connected to the hotspot of the mobile terminal 200.

[0062] Specifically, after the mobile terminal 200 establishes Bluetooth communication with the projection instrument 15, the user can set the hotspot password on the mobile terminal 200, and transmit the set hotspot password to the projection instrument 15 via Bluetooth, and the projection instrument 15 stores the received hotspot password in the storage unit 154. When the projection instrument 15 switches to the second connection mode, the projection instrument 15 can scan nearby connectable hotspots and display the connectable hotspots on the dial for user selection. The user only needs to select the hotspot corresponding to the mobile terminal 200 to connect to the hotspot. In this way, when the projection instrument 15 is connected to the hotspot of the mobile terminal 200, the user does not need to enter the hotspot password of the mobile terminal 200 in the instrument, which can greatly reduce the difficulty of the user in operating the projection instrument 15 to connect to the hotspot. In addition, in this way, the user can independently set the hotspot password of the mobile terminal 200, providing the user with a higher degree of freedom.

[0063] As an optional implementation method, the upgrade package can be created by a remote service provider and uploaded to the remote service platform 400. The remote service platform 400 can communicate with the cloud 300. When a new upgrade package is uploaded to the remote service platform 400, the remote service platform 400 can synchronize the upgrade package to the cloud 300 for download by the projection instrument 15.

[0064] As an optional implementation method, after the remote service platform 400 synchronizes the upgrade package to the cloud 300 , the remote service platform 400 can generate and send an upgrade reminder to prompt the user to upgrade the projection instrument 15 .

[0065] For example, the remote service platform 400 may send an upgrade reminder to the projection instrument 15 , and the projection instrument 15 may display an instrument upgrade reminder in response to receiving the upgrade reminder.

[0066] As an optional implementation method, the motorcycle 100 also includes a remote communication terminal 16, which can be connected to the remote service platform 400 for communication. The remote communication terminal 16 is connected to the projection instrument 15 for communication, and the upgrade reminder is sent by the remote service platform 400 to the projection instrument 15 through the remote communication terminal 16.

[0067] For example, the remote communication terminal 16 may be a TBox. The remote communication terminal 16 may be connected to the projection instrument 15 in communication with any of the following communication methods: CAN bus (Controller Area Network), CAN FD bus (CAN with Flexible Data rate), 100base eth, Flex Ray bus. When the remote communication terminal 16 receives the upgrade reminder sent by the remote service platform 400, the remote communication terminal 16 may send the upgrade reminder to the projection instrument 15 through in-vehicle communication.

[0068] After the projection instrument 15 receives the upgrade reminder, the projection instrument 15 can display an instrument upgrade prompt on the dial, for example, displaying the words "new version" on the dial, thereby prompting the user that the projection instrument 15 can be upgraded.

[0069] As an optional implementation, the remote service platform 400 may also be connected to the mobile terminal 200 for communication, and send an upgrade reminder to the mobile terminal 200, so that the user can learn about the latest upgrade package in a timely manner.

[0070] As an optional implementation method, the projection instrument 15 is also used to feed back the instrument upgrade result to the cloud 300 , triggering the cloud 300 to push the instrument upgrade result to the mobile terminal 200 through the remote service platform 400 .

[0071] Specifically, when the projection instrument 15 completes the upgrade, the instrument upgrade result can be fed back to the cloud 300, and the cloud 300 can transparently transmit the instrument upgrade result to the remote service platform 400, and then the remote service platform 400 pushes the instrument upgrade result to the mobile terminal 200, so that the user can view the instrument upgrade result on the mobile terminal 200. In this way, it is convenient for the user to view the instrument upgrade result.

[0072] As an optional implementation method, in an embodiment of the present application, when the projection instrument 15 is powered on, the communication module 151 is in the first connection mode by default, and the communication module 151 can also automatically switch from the second connection mode to the first connection mode. In response to completing the instrument upgrade, the communication module 151 automatically switches from the second connection mode to the first connection mode, thereby facilitating the user to normally use the projection function of the projection instrument 15.

[0073] In order to further illustrate the motorcycle 100 provided in the embodiment of the present application, a specific usage process will be described below.

[0074] First, when the projection instrument 15 is powered on, the communication module 151 is in the first connection mode by default, and the projection instrument 15 can provide wireless access services, data access, and data transmission. The user can connect the mobile terminal 200 to the projection instrument 15, so that the navigation map of the mobile terminal 200 is projected and displayed on the projection instrument 15.

[0075] When the remote service provider creates a new upgrade package and uploads the new upgrade package to the remote service platform 400, the remote service platform 400 will synchronize the upgrade package to the cloud 300. After completing the synchronization of the upgrade package, the remote service platform 400 will also push upgrade reminders to the mobile terminal 200 and the remote communication terminal 16 on the motorcycle 100, respectively, prompting the user to upgrade the projection instrument 15.

[0076] In the embodiment of the present application, two operation modes for upgrading the projection instrument 15 are provided. The first mode is for upgrading the projection instrument 15 with a fixed password. The user needs to perform the following operations for upgrading the projection instrument 15 for the first time:

[0077] The user changes the hotspot password of the mobile terminal 200 to be consistent with the fixed password in the projection instrument 15. For example, the projection instrument 15 has a built-in fixed password "123456", and the user changes the hotspot password of the mobile terminal 200 to "123456".

[0078] The user operates the mode switching unit 152 to switch the screen projection instrument 15 from the first connection mode to the second connection mode. In the second connection mode, the screen projection instrument 15 scans nearby connectable hotspots.

[0079] The projection instrument 15 will display the scanned hotspots on the dial, and the user can select the hotspot corresponding to the mobile terminal 200. Since the fixed password built into the projection instrument 15 is consistent with the hotspot password of the mobile terminal 200, the projection instrument 15 can be connected to the hotspot of the mobile terminal 200. With the help of the hotspot of the mobile terminal 200, the projection instrument 15 can access the cloud 300 and download the upgrade package from the cloud 300 to upgrade the projection instrument 15.

[0080] The second way to upgrade the projection instrument 15 is to transmit the hotspot password of the mobile terminal 200 to the projection instrument 15 via Bluetooth, so that the projection instrument 15 can connect to the hotspot of the mobile terminal 200 to achieve online upgrading.

[0081] Specifically, in the second upgrade method of the projection instrument 15, the user needs to perform the following operations when upgrading the projection instrument 15 for the first time:

[0082] First, by means of Bluetooth, the mobile terminal 200 establishes a communication connection with the projection instrument 15. The user can set a hotspot password on the mobile terminal 200, and the mobile terminal 200 can transmit the hotspot password to the projection instrument 15. The projection instrument 15 will store the received hotspot password in the storage unit 154.

[0083] The user operates the mode switching unit 152 to switch the projection instrument 15 from the first connection mode to the second connection mode. At this time, the projection instrument 15 scans nearby connectable hotspots and displays the scanned hotspots on the dial. The user can select the hotspot corresponding to the mobile terminal 200. The hotspot password stored in the projection instrument 15 is used to perform password verification when connecting to the hotspot of the mobile terminal 200. After the verification is passed, the projection instrument 15 can connect to the hotspot of the mobile terminal 200. With the help of the hotspot of the mobile terminal 200, the projection instrument 15 can access the cloud 300 and download the upgrade package from the cloud 300 to upgrade the projection instrument 15.

[0084] After the screen projection instrument 15 is upgraded, it can automatically switch to the first connection mode to facilitate users to use the screen projection function.

[0085] According to the above description, the embodiment of the present application provides a motorcycle 100, and the projection instrument 15 of the motorcycle 100 includes two modes. In the first connection mode, the navigation map can be projected and displayed, and in the second connection mode, the network can be connected to the hotspot of the mobile terminal 200, so that the upgrade package can be downloaded from the cloud 300 to achieve self-upgrade. In addition, when the projection instrument 15 is connected to the hotspot of the mobile terminal 200, the user does not need to manually enter the hotspot password of the mobile terminal 200 in the instrument, which reduces the difficulty of operation for the user when the projection instrument 15 is connected to the hotspot, and facilitates the user to use the non-touch screen projection instrument 15.

[0086] The above disclosure is only the preferred embodiment of the present application, but it is not intended to limit the scope of rights of the present application. A person of ordinary skill in the art can understand that without departing from the spirit and scope of the present application and the appended claims, changes, modifications, substitutions, combinations, and simplifications should all be equivalent replacement methods and still fall within the scope of the invention.

Claims

1. A motorcycle, comprising: Car body, a suspension assembly connected to the vehicle body; a drive assembly supported by the vehicle body; A traveling assembly connected to the vehicle body, the driving assembly driving the traveling assembly; Characterized in that the motorcycle also includes: The projection instrument includes a communication module, and the communication module includes a first connection mode and a second connection mode. When the communication module is in the first connection mode, the projection instrument provides wireless access services, allowing mobile terminals to access the projection instrument, so that the navigation map of the mobile terminal can be projected and displayed on the projection instrument. When the communication module is in the second connection mode, the projection instrument can connect the mobile terminal to the cloud as a hotspot. The projection instrument receives the upgrade package sent by the cloud through the communication module and upgrades the instrument according to the upgrade package.

2. The motorcycle according to claim 1, characterized in that: The screen projection instrument includes a selection unit, and the selection unit is used to control the screen projection instrument to select a hotspot to be connected; The screen projection instrument is provided with a storage unit, which is used to store passwords. Among the passwords stored in the storage unit, there is at least one password that is consistent with the password of the hotspot selected by the screen projection instrument, so that the screen projection instrument can pass the password verification when connecting to the hotspot of the mobile terminal.

3. The motorcycle according to claim 2, characterized in that: The password stored in the storage unit is a fixed password preset when the motorcycle leaves the factory, and the fixed password can be displayed on the projection instrument.

4. The motorcycle according to claim 3, characterized in that: When the screen projection instrument selects the hotspot to be connected, the screen projection instrument traverses the passwords stored in the storage unit. When any password in the storage unit is consistent with the hotspot password of the mobile terminal, the screen projection instrument passes the password verification, wherein the hotspot password of the mobile terminal is set to be consistent with the fixed password.

5. The motorcycle according to claim 2, characterized in that: The screen projection instrument can establish Bluetooth communication with the mobile terminal. The password stored in the storage unit is the hotspot password transmitted by the mobile terminal via Bluetooth, and the hotspot password is set by the mobile terminal.

6. The motorcycle according to claim 1, characterized in that: The first connection mode is AP mode or WLAN direct connection mode, and the second connection mode is STA mode.

7. The motorcycle according to claim 1, characterized in that: The motorcycle further includes a remote communication terminal, the remote communication terminal is capable of being connected to a remote service platform for communication, and the remote communication terminal is connected to the projection instrument for communication; The projection instrument displays an instrument upgrade reminder in response to receiving an upgrade reminder. The upgrade reminder is generated after the remote service platform synchronizes the upgrade package to the cloud, and the upgrade reminder is sent by the remote service platform to the projection instrument via the remote communication terminal.

8. The motorcycle according to claim 7, characterized in that: The projection instrument is also used to feed back instrument upgrade results to the cloud, triggering the cloud to push the instrument upgrade results to the mobile terminal through the remote service platform.

9. The motorcycle according to claim 7, characterized in that: The remote communication terminal is connected to the projection instrument in communication via any one of the following methods: CAN bus, CANFD bus, 100base eth Flex Ray bus.

10. The motorcycle according to claim 1, characterized in that: The screen projection instrument includes a mode switching unit, and the mode switching unit is used to control the communication module to switch between the first connection mode and the second connection mode; When the projection instrument is powered on, the communication module is in the first connection mode by default; The communication module can also automatically switch from the second connection mode to the first connection mode. In response to completing the meter upgrade, the communication module automatically switches from the second connection mode to the first connection mode.

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