Riding interaction system

Abstract

The invention provides a riding interaction system, which comprises a moped and a helmet, and is characterized in that a vehicle-mounted domain controller is arranged on the moped and is used for acquiring state information of the moped so as to convert the state information into image information; the optical waveguide lens is integrated on the goggles of the helmet; the projection module is arranged on the side edge of a goggle of the helmet, one end of the projection module is connected with the vehicle-mounted domain controller through a hard wire, the other end of the projection module is connected with the optical waveguide lens, and the projection module is used for receiving the image information transmitted from the vehicle-mounted domain controller and transmitting the image information to the helmet. And the image information is projected to the optical waveguide lens, so that a wearer of the helmet can see a visual image corresponding to the image information on the optical waveguide lens. By means of the method and device, interaction between the helmet and the moped in the riding process is achieved, and the information obtaining efficiency and riding safety of a rider are improved.

Description

Technical Field

[0001] The present application relates to the technical field of power-assisted bicycles, and in particular to a riding interaction system. Background Art

[0002] With the continuous progress and innovation of electric bicycle technology, the market demand for the intelligent level of this type of transportation is showing an increasing trend. However, the current electric bicycles still face many challenges in the design of electronic controllers, especially the independent functions of each electronic controller, the lack of effective integration and coordination, and the almost non-existent in-depth information exchange between the power system and the entertainment system, and even with the cloud platform, which greatly limits the realization of the intelligent potential of electric bicycles.

[0003] Specifically, the current electrical architecture design often ignores the information exchange and resource sharing between systems, resulting in obvious shortcomings in the intelligence of electric assisted bicycles. In particular, the existing technical framework is unable to achieve effective information interaction with helmets. As an important accessory for riders, helmets have great potential for intelligent application, but are restricted by the limitations of the current electrical architecture and cannot achieve deep connection and interaction with the main body of the electric assisted bicycle. Summary of the invention

[0004] In view of this, the purpose of this application is to provide a riding interaction system, which aims to realize the interaction between the helmet and the power-assisted bicycle during riding, so as to improve the rider's information acquisition efficiency and riding safety.

[0005] In a first aspect, the present application provides a riding interaction system, the system comprising a power-assisted bicycle and a helmet, wherein an on-board domain controller is arranged on the power-assisted bicycle, and is used to obtain status information of the power-assisted bicycle to convert the status information into image information; an optical waveguide lens is integrated on the goggles of the helmet; and a projection module is arranged at the side of the goggles of the helmet, one end of the projection module is connected to the on-board domain controller by a hard wire, and the other end of the projection module is connected to the optical waveguide lens, and the projection module is used to receive the image information transmitted from the on-board domain controller and project it onto the optical waveguide lens, so that the wearer of the helmet can view a visible image corresponding to the image information on the optical waveguide lens.

[0006] In a possible implementation, the status information includes vehicle speed information of the power-assisted vehicle, wherein the system further includes a drive controller disposed on the power-assisted vehicle, and the drive controller is configured to: in response to a first wake-up signal issued by the vehicle-mounted domain controller, control the operation of the drive motor of the power-assisted vehicle and send the vehicle speed information to the vehicle-mounted domain controller.

[0007] In a possible implementation, the status information includes power information of the power battery of the power-assisted vehicle, wherein the system further includes a high-voltage controller, which is arranged on the power-assisted vehicle, and the high-voltage controller is configured to: control the power output of the power battery of the power-assisted vehicle in response to a second wake-up signal issued by the vehicle-mounted domain controller, and send the power information to the vehicle-mounted domain controller.

[0008] In a possible implementation, the system further includes a telematics control TBOX module, wherein the TBOX module is disposed on the power-assisted vehicle, and is used to receive a departure point and a destination sent by the vehicle-mounted domain controller, and obtain map data from the departure point to the destination from the network, so as to plan navigation route information from the departure point to the destination according to the map data, and send the navigation route information to the vehicle-mounted domain controller.

[0009] In a possible implementation, the vehicle-mounted domain controller is configured to: receive a navigation instruction for starting navigation; in response to the navigation instruction, send a map loading instruction to the TBOX module, the map loading instruction including the departure place and the destination; receive the navigation route information from the TBOX module, and convert the navigation route information into a real-time navigation image; send the real-time navigation image to the projection module, so as to display the real-time navigation image on the visible area of ​​the helmet through the projection module.

[0010] In a possible implementation, the system further includes an inertial measurement unit IMU module, wherein the IMU module is disposed on the power-assisted vehicle, and is used to obtain speed information of the three axes of the power-assisted vehicle, and send the speed information to the vehicle-mounted domain controller, so that the vehicle-mounted domain controller adjusts the posture of the power-assisted vehicle according to the speed information.

[0011] In a possible embodiment, the system further includes a camera, wherein the camera is disposed at the center below the visible opening of the helmet, for capturing eye movement data of the driver of the power-assisted vehicle, and sending the eye movement data to the vehicle-mounted domain controller, so that the vehicle-mounted domain controller determines the driving status of the driver based on the eye movement data.

[0012] In a possible embodiment, the system further includes a microphone, wherein the microphone is disposed at a side below a visible opening of the helmet, and is used to obtain voice information and send the voice information to the vehicle-mounted domain controller, so that the vehicle-mounted domain controller executes instructions corresponding to the voice information according to the voice information.

[0013] In a possible implementation, the system further includes an audio-visual processing module, wherein the audio-visual processing module is disposed on the power-assisted vehicle and is configured to convert voice information received by the vehicle-mounted domain controller into corresponding instructions so that the vehicle-mounted domain controller executes the instructions.

[0014] In a possible implementation, the system further includes a dashboard, wherein the dashboard is disposed on the power-assisted vehicle and is configured to receive a warning signal issued by the vehicle-mounted domain controller when the vehicle-mounted domain controller detects that the driver is in a fatigue driving state, so that the warning chart light on the dashboard flashes to warn the driver.

[0015] The present application provides a riding interaction system, wherein the system includes a power-assisted vehicle and a helmet, wherein a vehicle-mounted domain controller is arranged on the power-assisted vehicle, and is used to obtain the status information of the power-assisted vehicle, so as to convert the status information into image information; an optical waveguide lens is integrated on the goggles of the helmet; and a projection module is arranged at the side of the goggles of the helmet, one end of the projection module is connected to the vehicle-mounted domain controller through a hard line, and the other end of the projection module is connected to the optical waveguide lens, and the projection module is used to receive the image information transmitted from the vehicle-mounted domain controller, and project it onto the optical waveguide lens, so that the wearer of the helmet can see the visible image corresponding to the image information on the optical waveguide lens. Through the present application, the interaction between the helmet and the power-assisted vehicle during riding is realized, and the information acquisition efficiency and riding safety of the rider are improved.

[0016] In order to make the above-mentioned objects, features and advantages of the present application more obvious and easy to understand, preferred embodiments are specifically cited below and described in detail with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 A schematic diagram of the structure of a riding interaction system provided in an embodiment of the present application;

[0019] Figure 2 A schematic diagram of the structure of another cycling interaction system provided in an embodiment of the present application. DETAILED DESCRIPTION

[0020] To make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. The components of the embodiments of the present application usually described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, each other embodiment obtained by those skilled in the art without making creative work belongs to the scope of protection of the present application.

[0021] First, the application scenarios to which the present application can be applied are introduced. The present application can be applied to power-assisted bicycles.

[0022] With the continuous evolution and innovation of electric power-assisted bicycle technology, the market demand for its intelligent features is constantly rising. However, at the level of electronic controller design, current electric power-assisted bicycles still encounter many obstacles, especially the independent operation of various electronic controllers, lack of effective integration and collaborative operation. The depth of information exchange between power, entertainment systems and even cloud platforms is almost zero, which seriously restricts the release of the intelligent potential of electric power-assisted bicycles. In detail, the current electrical architecture design often ignores the information flow and resource sharing between systems, making it difficult for electric power-assisted bicycles to move forward on the road to intelligence. In particular, the existing technical framework is stretched in terms of effective information interaction with helmets, a key accessory for riders. Helmets have great development potential in intelligent applications, but due to the bottleneck of the current electrical architecture, they cannot establish a deep connection and interaction with the main body of the electric power-assisted bicycle.

[0023] Based on this, an embodiment of the present application provides a riding interaction system, aiming to build a more reasonable and efficient system to achieve information sharing and collaborative work between various systems of the electric motorcycle, especially effective information interaction with the helmet.

[0024] See also Figure 1 , Figure 1 A riding interaction system is provided in an embodiment of the present application. Figure 1 As shown in , the riding interaction system provided in the embodiment of the present application includes: a power-assisted bicycle 100, a vehicle-mounted domain controller 101, a helmet 200, an optical waveguide lens 201, and a projection module 202.

[0025] The vehicle-mounted domain controller 101 is disposed on the power-assisted vehicle 100 and is used to obtain status information of the power-assisted vehicle 100 to convert the status information into image information.

[0026] The optical waveguide lens 201 is integrated on the visor of the helmet 200 .

[0027] As an example, the optical waveguide function can be processed in the goggles lens, the optical waveguide lens 201 and the goggles lens are combined into one, the optical waveguide lens 201 is arranged on the inner side of the goggles lens near the eyes, and multiple groups of optical waveguide arrays are supported.

[0028] Here, the optical waveguide lens 201 is a visual lens based on optical waveguide technology, which can be monocular-single projection, or binocular-dual projection. The material can be resin, glass, silicon carbide, etc., integrated on the goggles, and is responsible for guiding the projection information in the form of visible light images to the eyes of the wearer. Its working principle is based on the diffraction effect of light. Through the designed optical waveguide structure, the light propagates along a specific path inside the lens and finally forms a clear image in front of the wearer's eyes. Among them, the optical waveguide lens 201 can be made thinner and lighter, making the entire helmet 200 lighter and more comfortable to wear. By optimizing the optical waveguide structure, the scattering and loss of light can be reduced, thereby improving the clarity of the image and ensuring that the wearer can view high-quality images.

[0029] The projection module 202 is arranged at the side of the goggles of the helmet 200. One end of the projection module 202 is connected to the vehicle-mounted domain controller 101 through a hard line, and the other end of the projection module 202 is connected to the optical waveguide lens 201. The projection module 202 is used to receive image information transmitted from the vehicle-mounted domain controller 101 and project it onto the optical waveguide lens 201, so that the wearer of the helmet 200 can view a visible image corresponding to the image information on the optical waveguide lens 201.

[0030] Here, the projection module 202 is responsible for projecting the projection information received from the vehicle-mounted domain controller 101 onto the optical waveguide lens 201. The projection module 202 is usually set at the side of the goggles so as to accurately project the light onto the optical waveguide lens 201. The projection module 202 can receive the projection information from the vehicle-mounted domain controller 101 and convert it into an optical signal suitable for display by the optical waveguide lens 201. Through precise optical design and calibration, the projection module 202 can accurately project the light onto a specific position of the optical waveguide lens 201 to ensure the correct display of the image.

[0031] The status information includes the speed information of the power-assisted vehicle 100 .

[0032] See also Figure 2 , Figure 2 This is a structural diagram of another riding interaction system provided in an embodiment of the present application. Figure 2As shown in the figure, the structure diagram of another riding interactive system provided in an embodiment of the present application includes: a drive controller 102, a drive motor 103, a high-voltage controller 104, a power battery 105, a TBOX module 106, an IMU module 107, an audio-visual processing module 108, a dashboard 109, a camera 203, and a microphone 204.

[0033] Among them, the driving controller 102 is set on the power-assisted vehicle 100, and the driving controller 102 is configured to: respond to the first wake-up signal sent by the vehicle-mounted domain controller 101, control the operation of the driving motor 103 of the power-assisted vehicle 100, and send the vehicle speed information to the vehicle-mounted domain controller 101.

[0034] Here, the drive controller 102 is one of the core control units on the power-assisted vehicle 100, responsible for receiving and processing instructions from the vehicle-mounted domain controller 101 to control the operation of the drive motor 103, and to communicate bidirectionally with the vehicle-mounted domain controller 101, to receive instructions and to feedback vehicle speed information. The drive motor 103 is the power source of the power-assisted vehicle 100, responsible for converting electrical energy into mechanical energy. Under the control of the drive controller 102, the drive motor 103 provides the necessary torque and power to enable the power-assisted vehicle 100 to travel as the driver intends.

[0035] The high-voltage controller 104 is disposed on the power-assisted vehicle 100 , and is configured to: in response to a second wake-up signal sent by the vehicle-mounted domain controller 101 , control the power output of the power battery 105 of the power-assisted vehicle 100 , and send power information to the vehicle-mounted domain controller 101 .

[0036] Here, the high-voltage controller 104 is responsible for managing and controlling the high-voltage system of the power-assisted vehicle 100, especially the power output of the power battery 105. In response to the second wake-up signal sent by the vehicle-mounted domain controller 101, the high-voltage controller 104 will control the power output of the power battery 105, monitor the power information, and then feed back this information to the vehicle-mounted domain controller 101. The high-voltage controller 104 communicates bidirectionally with the vehicle-mounted domain controller 101, receives instructions and feeds back power information, and at the same time, connects to and controls the power battery 105.

[0037] The TBOX module 106 is set on the power-assisted vehicle 100, and is used to receive the departure and destination sent by the vehicle-mounted domain controller 101, and obtain map data from the departure to the destination from the network, so as to plan navigation route information from the departure to the destination according to the map data, and send the navigation route information to the vehicle-mounted domain controller 101.

[0038] Here, the TBOX (Telematics Box) module is an on-board communication module, which is responsible for communicating with the external network, obtaining map data, etc. It is responsible for bidirectional communication with the on-board domain controller 101, receiving instructions and feeding back navigation route information, and at the same time, communicating with the external network to obtain map data.

[0039] Among them, the vehicle-mounted domain controller 101 is configured to: receive a navigation instruction for starting navigation; in response to the navigation instruction, send a map loading instruction to the TBOX module 106, the map loading instruction including a departure point and a destination; receive navigation route information from the TBOX module 106, and convert the navigation route information into a real-time navigation image; send the real-time navigation image to the projection module 202, so as to display the real-time navigation image on the visible area of ​​the helmet 200 through the projection module 202.

[0040] The IMU module 107 is disposed on the power-assisted vehicle 100 and is used to obtain speed information of the three axes of the power-assisted vehicle 100 and send the speed information to the vehicle-mounted domain controller 101 so that the vehicle-mounted domain controller 101 adjusts the posture of the power-assisted vehicle 100 according to the speed information.

[0041] Here, the inertial measurement unit (IMU) module 107 is used to obtain the three-axis speed information of the power-assisted vehicle 100, monitor the speed information of the power-assisted vehicle 100 in real time and feed back the speed information of the power-assisted vehicle 100 to the vehicle-mounted domain controller 101, so that the vehicle-mounted domain controller 101 can adjust the posture of the power-assisted vehicle 100 according to this information.

[0042] The camera 203 is disposed at the center below the visible opening of the helmet 200, and is used to capture the eye movement data of the driver of the power-assisted vehicle 100, and send the eye movement data to the vehicle-mounted domain controller 101, so that the vehicle-mounted domain controller 101 determines the driving status of the driver based on the eye movement data.

[0043] As an example, the helmet 200 is also provided with a temperature sensor and an electromyographic sensor, and the driving state of the driver can also be detected in the following ways:

[0044] Receive eye movement data captured by the camera 203, which is arranged at the center below the visible opening of the helmet 200; receive temperature signals from the temperature sensor, which is arranged on the inner side of the neck opening of the helmet 200; receive electromyographic signals from the electromyographic sensor, which is arranged in the inner cavity of the helmet 200.

[0045] Wherein, when the eye movement frequency identified according to the eye movement data is lower than the preset frequency, the eye movement data is determined to be normal information; when the eye movement frequency identified according to the eye movement data is not lower than the preset frequency, the eye movement data is determined to be abnormal information; when the skin temperature value identified according to the temperature signal is lower than the preset temperature value, the temperature signal is determined to be normal information; when the skin temperature value identified according to the temperature signal is not lower than the preset temperature value, the temperature signal is determined to be abnormal information; when the voltage value identified according to the electromyography signal is lower than the preset voltage value, the temperature signal is determined to be normal information; when the voltage value identified according to the electromyography signal is not lower than the preset voltage value, the temperature signal is determined to be abnormal information. Wherein, when the eye movement data, the temperature signal, and the temperature signal are all normal information, it is determined that the driver is in a normal driving state; when at least one of the eye movement data, the temperature signal, and the temperature signal is abnormal information, it is determined that the driver is in a fatigue driving state.

[0046] The instrument panel 109 is arranged on the power-assisted vehicle 100, and is used to receive the warning signal sent by the vehicle-mounted domain controller 101 when the vehicle-mounted domain controller 101 detects that the driver is in a fatigue driving state, so that the warning chart light on the instrument panel 109 flashes to warn the driver.

[0047] The microphone 204 is disposed on the side below the visible opening of the helmet 200 and is used to obtain voice information and send the voice information to the vehicle-mounted domain controller 101 so that the vehicle-mounted domain controller 101 executes instructions corresponding to the voice information according to the voice information.

[0048] The audio-visual processing module 108 is disposed on the power-assisted vehicle 100 and is used to convert the voice information received by the vehicle-mounted domain controller 101 into corresponding instructions so that the vehicle-mounted domain controller 101 executes the instructions.

[0049] Here, the audio-visual processing module 108 is responsible for processing the voice information received by the vehicle-mounted domain controller 101 and converting it into corresponding instructions, and performing two-way communication with the vehicle-mounted domain controller 101 to receive voice information and send instructions.

[0050] As an example, the helmet 200 may also be provided with a power module, a charging interface, and a communication module.

[0051] The power module is arranged at the bottom of the inner cavity away from the side of the goggles, and the power module is electrically connected to the projection module for supplying power to the projection module and the transmission module. The power module includes a battery and a wireless charging coil, and the wireless charging coil is electrically connected to the battery for wirelessly charging the battery.

[0052] One end of the charging interface is connected to the transmission module, and the other end of the charging interface is used to connect to an external power source to power the projection module and the transmission module.

[0053] The communication module is arranged in the middle of the inner cavity and is connected to the microphone for communicating with the cloud server through the microphone.

[0054] As an example, the helmet 200 may also include: a speaker, a flashing light, and a coding screen.

[0055] The speakers are arranged in the inner cavity on both sides of the human ear and are used to play voice prompts, music, etc.

[0056] The flashing light is set above the visible area to improve the wearer's visibility at night or in complex environments, effectively preventing potential safety risks.

[0057] The coding screen is set on the outer surface of the helmet and is used to display the status information, power, connection status, etc. of the helmet.

[0058] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working processes of the systems, devices and units described above can refer to the corresponding processes in the aforementioned method embodiments and will not be repeated here.

[0059] In the several embodiments provided in the present application, it should be understood that the disclosed systems, devices and methods can be implemented in other ways. The device embodiments described above are merely schematic. For example, the division of the units is only a logical function division. There may be other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some communication interfaces, and the indirect coupling or communication connection of devices or units can be electrical, mechanical or other forms.

[0060] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0061] In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.

[0062] If the functions are implemented in the form of software functional units and sold or used as independent products, they can be stored in a non-volatile computer-readable storage medium that is executable by a processor. Based on this understanding, the technical solution of the present application can essentially be embodied in the form of a software product, or in other words, the part that contributes to the prior art or the part of the technical solution. The computer software product is stored in a storage medium, including several instructions for a computer device (which can be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method described in each embodiment of the present application. The aforementioned storage medium includes: various media that can store program codes, such as a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk.

[0063] Finally, it should be noted that the above-described embodiments are only specific implementation methods of the present application, which are used to illustrate the technical solutions of the present application, rather than to limit them. The protection scope of the present application is not limited thereto. Although the present application is described in detail with reference to the above-mentioned embodiments, ordinary technicians in the field should understand that any technician familiar with the technical field can still modify the technical solutions recorded in the above-mentioned embodiments within the technical scope disclosed in the present application, or can easily think of changes, or make equivalent replacements for some of the technical features therein; and these modifications, changes or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application, and should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. A cycling interactive system, characterized in that: The system includes a power-assisted vehicle and a helmet, Wherein, the vehicle-mounted domain controller is arranged on the power-assisted vehicle and is used to obtain the status information of the power-assisted vehicle so as to convert the status information into image information; An optical waveguide lens integrated into the visor of the helmet; A projection module is arranged at the side of the goggles of the helmet, one end of the projection module is connected to the vehicle-mounted domain controller through a hard line, and the other end of the projection module is connected to the optical waveguide lens. The projection module is used to receive the image information transmitted from the vehicle-mounted domain controller and project it onto the optical waveguide lens, so that the wearer of the helmet can view a visible image corresponding to the image information on the optical waveguide lens.

2. The system according to claim 1, characterized in that The state information includes the speed information of the power-assisted vehicle. The system further includes a drive controller, which is arranged on the power-assisted vehicle. The drive controller is configured to: control the operation of the drive motor of the power-assisted vehicle in response to a first wake-up signal sent by the vehicle-mounted domain controller, and send the vehicle speed information to the vehicle-mounted domain controller.

3. The system according to claim 1, characterized in that The state information includes the power information of the power battery of the power-assisted vehicle, Among them, the system also includes a high-voltage controller, which is arranged on the power-assisted vehicle. The high-voltage controller is configured to: control the power output of the power battery of the power-assisted vehicle in response to a second wake-up signal sent by the vehicle-mounted domain controller, and send the power information to the vehicle-mounted domain controller.

4. The system according to claim 1, characterized in that The system also includes a telematics control TBOX module, Among them, the TBOX module is set on the power-assisted vehicle, and is used to receive the departure place and destination sent by the vehicle-mounted domain controller, and obtain map data from the departure place to the destination from the network, so as to plan navigation route information from the departure place to the destination according to the map data, and send the navigation route information to the vehicle-mounted domain controller.

5. The system according to claim 4, characterized in that The vehicle-mounted domain controller is configured as: receiving a navigation instruction for starting navigation; In response to the navigation instruction, sending a map loading instruction to the TBOX module, the map loading instruction including the departure place and the destination; receiving the navigation route information from the TBOX module and converting the navigation route information into a real-time navigation image; The real-time navigation image is sent to the projection module so as to be displayed on the visible area of ​​the helmet through the projection module.

6. The system according to claim 1, characterized in that The system also includes an inertial measurement unit (IMU) module. Among them, the IMU module is set on the power-assisted vehicle, used to obtain the speed information of the three axes of the power-assisted vehicle, and send the speed information to the vehicle-mounted domain controller, so that the vehicle-mounted domain controller adjusts the posture of the power-assisted vehicle according to the speed information.

7. The system according to claim 1, characterized in that The system also includes a camera, The camera is arranged at the center below the visible opening of the helmet, and is used to capture the eye movement data of the driver of the power-assisted vehicle, and send the eye movement data to the vehicle-mounted domain controller, so that the vehicle-mounted domain controller determines the driving status of the driver according to the eye movement data.

8. The system according to claim 1, characterized in that The system also includes a microphone, The microphone is arranged at the side below the visible opening of the helmet, and is used to obtain voice information, and send the voice information to the vehicle-mounted domain controller, so that the vehicle-mounted domain controller executes the instructions corresponding to the voice information according to the voice information.

9. The system according to claim 8, characterized in that The system also includes an audio-visual processing module, Among them, the audio-visual processing module is set on the power-assisted vehicle, and is used to convert the voice information received by the vehicle-mounted domain controller into corresponding instructions, so that the vehicle-mounted domain controller executes the instructions.

10. The system according to claim 7, characterized in that The system also includes a dashboard, Wherein, the instrument panel is arranged on the power-assisted vehicle, and is used to receive a warning signal issued by the vehicle-mounted domain controller when the vehicle-mounted domain controller detects that the driver is in a fatigue driving state, so that the warning chart light on the instrument panel flashes to warn the driver.

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