WO2021143631A1 - 音频信息传送系统、方法、装置及相应的两轮车和头盔 - Google Patents

音频信息传送系统、方法、装置及相应的两轮车和头盔 Download PDF

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Publication number
WO2021143631A1
WO2021143631A1 PCT/CN2021/071003 CN2021071003W WO2021143631A1 WO 2021143631 A1 WO2021143631 A1 WO 2021143631A1 CN 2021071003 W CN2021071003 W CN 2021071003W WO 2021143631 A1 WO2021143631 A1 WO 2021143631A1
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WO
WIPO (PCT)
Prior art keywords
audio information
audio
information
mixing
module
Prior art date
Application number
PCT/CN2021/071003
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English (en)
French (fr)
Inventor
柳科
胡辉
Original Assignee
鲨港科技(上海)有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 鲨港科技(上海)有限公司 filed Critical 鲨港科技(上海)有限公司
Priority to CA3165376A priority Critical patent/CA3165376A1/en
Priority to JP2022569287A priority patent/JP2023513391A/ja
Priority to BR112022014227A priority patent/BR112022014227A2/pt
Priority to US17/793,772 priority patent/US20230058270A1/en
Priority to AU2021207941A priority patent/AU2021207941A1/en
Priority to MX2022008944A priority patent/MX2022008944A/es
Priority to EP21741932.4A priority patent/EP4092671A4/en
Priority to KR1020227028292A priority patent/KR20220128422A/ko
Publication of WO2021143631A1 publication Critical patent/WO2021143631A1/zh
Priority to CONC2022/0010937A priority patent/CO2022010937A2/es

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/16—Sound input; Sound output
    • G06F3/165—Management of the audio stream, e.g. setting of volume, audio stream path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/439—Processing of audio elementary streams
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/008—Multichannel audio signal coding or decoding using interchannel correlation to reduce redundancy, e.g. joint-stereo, intensity-coding or matrixing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W20/00—Control systems specially adapted for hybrid vehicles
    • B60W20/10—Controlling the power contribution of each of the prime movers to meet required power demand
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/16—Sound input; Sound output
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/40—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by components specially adapted for near-field transmission
    • H04B5/48—Transceivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2387—Stream processing in response to a playback request from an end-user, e.g. for trick-play
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/30—Mounting radio sets or communication systems
    • A42B3/306—Audio entertainment systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2300/00—Indexing codes relating to the type of vehicle
    • B60W2300/36—Cycles; Motorcycles; Scooters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/30—Driving style

Definitions

  • the present invention relates to the field of audio information interaction, in particular to an audio information transmission system, method, device, and corresponding two-wheeled vehicles and helmets.
  • Existing electric vehicles usually come with a navigation system, and the helmet also has a corresponding Bluetooth headset to receive audio information, but the Bluetooth headset in the helmet cannot receive and play the audio information played by the terminal device at the same time (such as music and answering calls) and electric Even if the navigation voice of the car is forced to be played at the same time, it will interfere with each other and affect the user experience.
  • this application provides an audio information transmission system, method, Device and corresponding two-wheeler and helmet.
  • the first aspect of the present invention provides an audio information transmission system for transmitting audio information between a two-wheeled vehicle, a mobile terminal and a helmet, which is characterized in that it includes a media control device provided on the two-wheeled vehicle and a communication system.
  • the audio switching device connected to the media control device, wherein:
  • the audio switching device is respectively connected with a mobile terminal and a helmet, and is configured to receive first audio information sent by the mobile terminal and forward it to the media control device;
  • the media control device is configured to receive the first audio information and the second audio information generated by the two-wheeled vehicle, and mix the first audio information and the second audio information to generate mixed audio information;
  • the audio switching device is also used to send the audio mixing information to the helmet.
  • the audio switching device includes a first communication module for receiving and forwarding the first audio information sent by the mobile terminal to the media control device;
  • the media control device includes a media control module and a sound mixing module, wherein:
  • the media control module is configured to forward the first audio information to the sound mixing module, and send a control instruction to the sound mixing module;
  • the mixing module is configured to receive the control instruction and mix the first audio information and the second audio information to generate mixing information.
  • the media control module is also used to obtain priority information of the first audio information and the second audio information, or to compare the first audio information and the second audio information according to the type of audio information.
  • the second audio information is set with different priorities, and the audio mixing module is controlled to mix the first audio information and the second audio information according to the priority information to generate the audio mixing information.
  • the audio switching device is further configured to receive instructions from the mobile terminal to set the first audio information and the second audio information to different priorities according to the type of audio information, and Sending the priority information to the media control device.
  • the audio mixing module reduces or reduces the volume of audio information with a relatively low priority to zero when mixing audio information with different priorities.
  • the audio mixing module pauses audio information with a relatively low priority when mixing audio information with different priorities.
  • the audio switching device further includes an audio recognition module for recognizing the received type of the first audio information, wherein:
  • the audio switching device forwards the first audio information to the helmet;
  • the audio switching device forwards the first audio information to the media control device.
  • the system further includes a second communication module and a mixing playback module arranged in the helmet, the second communication module is used to receive the mixing information, and the mixing playback module is used for To play the mixing information.
  • the system further includes a cloud server and a third communication module connected to the media control device, and the cloud server exchanges information with the media control device through the third communication module .
  • the media control device receives a configuration instruction transmitted by the cloud server, and the configuration instruction is used to generate priority rules and/or mixing parameters of the mixing information.
  • the system further includes a display module provided in the two-wheeled vehicle, the display module is connected to the media control device; the media control device is used to send the mixing status to the display module Information, the display module performs visual display according to the mixing state information.
  • the second aspect of the present invention provides an audio information transmission method for transmitting audio information between a two-wheeled vehicle, a mobile terminal and a helmet, and is characterized in that it includes:
  • the two-wheeled vehicle generates second audio information, and receives the first audio information sent by the mobile terminal;
  • the two-wheeled vehicle sends the mixing information to the helmet, so that the helmet plays the mixing information.
  • the two-wheeled vehicle mixing the first audio information or the second audio information to generate mixed audio information further includes:
  • the two-wheeled vehicle mixing the first audio information or the second audio information to generate mixed audio information further includes:
  • the two-wheeled vehicle receives an instruction from the mobile terminal to set the first audio information and the second audio information to different priorities according to the type of audio information, and mix the first audio information according to the priority information.
  • the audio information and the second audio information generate the audio mixing information.
  • the volume of audio information with a relatively low priority is reduced or reduced to zero.
  • audio information with a relatively low priority is paused when audio information with different priorities is mixed.
  • the method further includes: identifying the type of the received first audio information, wherein ,
  • the first audio information is a call voice
  • the first audio information is a non-talking voice
  • the first audio information is forwarded to the two-wheeled vehicle to generate mixed audio information.
  • the method further includes:
  • a configuration instruction sent by a cloud server is received, where the configuration instruction is used to generate priority rules and/or mixing parameters of the mixing information.
  • a third aspect of the present invention provides an audio information transmission device for transmitting audio information between a two-wheeled vehicle, a mobile terminal and a helmet, and is characterized in that it includes:
  • An audio receiving module for receiving the second audio information generated by the two-wheeled vehicle and the first audio information sent by the mobile terminal
  • An audio mixing module configured to mix the first audio information and the second audio information to generate mixing information
  • An audio sending module for sending the mixing information to the helmet
  • the control module is used to control the helmet to play the mixing information.
  • the audio mixing module further includes:
  • a priority setting unit configured to set different priorities for the first audio information and the second audio information
  • the audio mixing unit is configured to mix the first audio information and the second audio information in a descending order of priority to generate the audio mixing information.
  • the device further includes an identification module for identifying the received type of the first audio information, wherein:
  • the audio sending module forwards the first audio information to the helmet;
  • the audio sending module forwards the first audio information to the two-wheeled vehicle to generate mixed audio information.
  • a fourth aspect of the present invention provides a two-wheeled vehicle, which includes a vehicle body and a media control device provided on the vehicle body, and further includes an audio switching device connected to the media control device, wherein:
  • the audio switching device is respectively connected with a mobile terminal and a helmet, and is configured to receive the first audio information sent by the mobile terminal and send it to the media control device;
  • the media control device is configured to receive the first audio information and the second audio information generated by the two-wheeled vehicle, and mix the first audio information and the second audio information to generate mixed audio information;
  • the audio switching device is also used to send the audio mixing information to the helmet.
  • the audio switching device includes a first communication module for receiving and forwarding the first audio information sent by the mobile terminal to the media control device;
  • the media control device includes a media control module and a sound mixing module, wherein:
  • the media control module is configured to forward the first audio information to the sound mixing module, and send a control instruction to the sound mixing module;
  • the mixing module is configured to receive the control instruction and mix the first audio information and the second audio information to generate mixing information.
  • the media control module is also used to obtain priority information of the first audio information and the second audio information, or to compare the first audio information and the second audio information according to the type of audio information.
  • the second audio information is set with different priorities, and the audio mixing module is controlled to mix the first audio information and the second audio information according to the priority information to generate the audio mixing information.
  • the audio switching device is further configured to receive instructions from the mobile terminal to set the first audio information and the second audio information to different priorities according to the type of audio information, and Sending the priority information to the media control device.
  • the audio mixing module reduces or reduces the volume of audio information with a relatively low priority to zero when mixing audio information with different priorities.
  • the audio mixing module pauses audio information with a relatively low priority when mixing audio information with different priorities.
  • the audio switching device further includes an audio recognition module for recognizing the received type of the first audio information, wherein:
  • the audio switching device forwards the first audio information to the helmet;
  • the audio switching device forwards the first audio information to the media control device.
  • the media control device receives a configuration instruction sent by a cloud server, and the configuration instruction is used to generate priority rules and/or mixing parameters of the mixing information.
  • a fifth aspect of the present invention provides a helmet, which includes a shell and a second communication module arranged in the shell, and further includes a sound mixing and playback module, wherein the second communication module is connected to the two-wheeled vehicle for receiving two The mixing information sent by the wheeled vehicle is forwarded to the mixing and playing module;
  • the audio mixing information is obtained by mixing the first audio information sent by the mobile terminal by the two-wheeled vehicle and the second audio information generated by the two-wheeled vehicle;
  • the audio mixing playing module is used for playing the audio mixing information.
  • a sixth aspect of the present invention provides a computer-readable storage medium, wherein the computer-readable storage medium stores one or more programs, and the one or more programs, when executed by a processor, implement the above-mentioned method.
  • the present invention sends the audio information sent by the mobile terminal to the two-wheeled vehicle, and the two-wheeled vehicle mixes the voice information such as navigation and alarm sent by itself with the audio information sent by the mobile terminal. At the same time, it can also configure each voice in the mixed voice information.
  • the volume of the information, the mixed sound information is sent to the helmet, so that the user can obtain both the audio information sent by the user terminal and the navigation information sent by the electric vehicle during driving, without having to be busy switching between the mobile terminal and the electric vehicle
  • the spoken voice improves the user's driving safety and enhances the user experience.
  • FIG. 1 is a schematic diagram of an application scenario of an audio information transmission system provided by an embodiment of the present invention
  • Figure 2 is an overall architecture diagram of a vehicle intelligent control system provided by an embodiment of the present invention
  • FIG. 3 is an overall architecture diagram of an audio information transmission system provided by an embodiment of the present invention.
  • FIG. 4 is a structural block diagram of an audio information transmission system provided by an embodiment of the present invention.
  • FIG. 5 is a structural block diagram of an audio information transmission system provided by another embodiment of the present invention.
  • Fig. 6 is a block diagram of a module structure of a helmet communication device provided by an embodiment of the present invention.
  • FIG. 7 is a flowchart of an audio information transmission method provided by an embodiment of the present invention.
  • Fig. 8 is a schematic diagram of an audio information transmission device provided by an embodiment of the present invention.
  • FIG. 9 is a schematic structural diagram of an electronic device provided by an embodiment of the present invention.
  • Fig. 10 is a schematic diagram of a computer-readable recording medium provided by an embodiment of the present invention.
  • the present invention provides an audio information transmission system, method, device, and a two-wheeled vehicle and a helmet.
  • the system includes a two-wheeled vehicle, a mobile terminal and a helmet worn by a user for information interaction. It can be any two-wheeled vehicle, including bicycles, electric bicycles, motorcycles, electric motorcycles, electric scooters, etc.
  • the mobile terminal can be a mobile phone, a pad, a smart watch, etc.
  • the two-wheeled vehicle of the present invention adopts an audio information transmission system, and the mobile terminal transmits the audio information Send to the two-wheeled vehicle.
  • the two-wheeled vehicle mixes its own navigation, alarm and other voice information and the driving information sent by the cloud server with the audio information sent by the mobile terminal to form mixed information, and then sends the mixed information to the helmet.
  • the mixed information synthesized is different according to the importance of each type of audio information.
  • the user can obtain both the audio information sent by the user terminal and the navigation information sent by the electric vehicle from the mixed information through the earphone during driving. , No need to operate the user terminal or two-wheeled vehicle, which improves the user’s driving safety and enhances the user experience.
  • Fig. 1 is a schematic diagram of an application scenario of an audio information transmission system provided by an embodiment of the present invention.
  • the audio information transmission system is set in the control system 11 of the two-wheeled vehicle 10. It can exchange data with the mobile terminal 20 through a wired or wireless network.
  • the wireless network may be
  • the two-wheeled vehicle 10 communicates with the smart helmet 50 through an audio information transmission system.
  • both the two-wheeled vehicle 10 and the mobile terminal 20 can exchange data with the cloud server 80 through a mobile communication network.
  • the user can not only directly operate the two-wheeled vehicle 10, but also can remotely monitor and control the two-wheeled vehicle 10 through the mobile terminal 20 to realize various intelligent application functions.
  • the two-wheeled vehicle 10 is also equipped with a touch screen (Not shown in FIG. 1), the user can operate on the display screen to control the two-wheeled vehicle 10 to perform corresponding actions.
  • the mobile terminal 20 can also exchange information with the cloud server 80, and the cloud server 80 can also send control instructions from the mobile terminal 20 to the second control system 11.
  • the second control system 11 can receive control commands from the mobile terminal 20, and transfer the control commands that need to be processed by the first control system 12 to the first control system 12 to implement remote control applications, such as remote locking for theft prevention, etc. .
  • the second control system 11 can also send the vehicle operating status data from the first control system 12 to the cloud server 80, including various operating status data of the vehicle.
  • the operating status mentioned here includes the environmental status of the vehicle, the status of the entire vehicle, and the status of various components, and not only the status of the vehicle when it is running, but also the vehicle is shut down and not started, started not moving, etc. Status in various modes.
  • the mobile terminal 20 can send audio information to the two-wheeled vehicle 10, and the types include audio information such as voice messages, phone calls, and music.
  • the two-wheeled vehicle 10 After the two-wheeled vehicle 10 receives the audio information sent by the mobile terminal 20, it will first identify the type of audio information, if it is a phone, etc. The instant voice will be forwarded to the smart helmet 50, and the user will connect to the phone of the mobile terminal 20 through the smart helmet 50 to make a call.
  • the smart helmet 50 If it is a non-instant voice such as voice messages or music, it will communicate with the two-wheeled vehicle applications such as navigation, alarm and other audio The information is mixed and sent to the smart helmet 50, through which the user can listen to music while listening to the audio information sent by the two-wheeled vehicle at the corresponding moment, and then perform corresponding operations according to the audio information.
  • Fig. 2 is an overall architecture diagram of a vehicle intelligent control system provided by an embodiment of the present invention.
  • the two-wheeled vehicle end includes a first control system 12 and a second control system 11, two control control systems It constitutes a dual-independent control system architecture.
  • the dual independent control system architecture means that the first control system 12 and the second control system can operate independently.
  • the independent operation referred to in the present invention means that the normal operation of the respective basic working modes of the two does not depend on the normal operation of the other party.
  • the basic locomotive control of the first control system 12 will not be affected when the second control system 11 does not work normally, but when the second control system 11 does not work normally, the first control system
  • the system 12 may not be able to obtain control commands from the second control system 11, nor can it send vehicle operating status data to the second control system 11 in real time. However, the control commands that cannot be obtained and the status data that cannot be sent do not affect The first control system 12 affects the basic driving control of the vehicle.
  • the second control system 11 when the second control system 11 does not work normally, its basic network interconnection will not be affected.
  • the second control system 11 may not be able to obtain the real-time vehicle operating status from the first control system 12, and cannot connect the external The additional control instructions for are sent to the first control system 12.
  • the first control system 12 can also be referred to as the underlying control system. Its basic functions refer to the existing vehicle control functions, including real-time monitoring of the running state of the vehicle and control of the operation of the vehicle, while accepting control commands from the second control system 11 In order to realize the function of the intelligent application.
  • the second control system 11 can also be referred to as the top-level control system, which is mainly used to access the vehicle-connected network for data exchange, and also to realize the direct information interaction between the locomotive and the user (including controlling the display device to display the operation of the vehicle). Status, information interaction with the smart helmet, etc.).
  • the first control system 12 needs to transmit at least part of the vehicle's operating status data to the second control system 11 in real time; at the same time, the first control system 12 can also receive internally predetermined instructions and received from the second control system 11 The control commands of the second control system 11 control the operation of the vehicle.
  • the second control system 11 receives the data transmitted by the first control system 12, and can send at least part of the received data to the cloud server; at the same time, the second control system 11 can also receive data from all The control instruction of the cloud server 80 transfers the control instruction used to control the operation of the vehicle to the first control system 12.
  • the specific data or control instructions to be exchanged between the first control system 12 and the second control system 11 and between the second control system 11 and the cloud server of the present invention can be based on specific vehicle types, application functions, and applications.
  • the environment and the like can be used for different designs, but they should not be used as a limitation to the present invention.
  • Fig. 3 is an overall architecture diagram of an audio information transmission system provided by an embodiment of the present invention.
  • the two-wheeled vehicle end of the audio information transmission system is arranged in the second control system 11 of the two-wheeled vehicle.
  • the second control system 11 is referred to as the control system 11, as shown in FIG. 3
  • the control system 11 of the two-wheeled vehicle 10 includes a media control device 112 and an audio switching device 111 connected to the media control device 112.
  • the control system 11 is mainly used to access the network for data exchange, and is also used to implement two-wheeled vehicles. Direct information interaction between the car terminal and the user's paper (including controlling the display device to display the running status of the vehicle, information interaction with the smart helmet, etc.).
  • the audio switching device 111 is respectively connected to the mobile terminal 20 and the smart helmet 50, and is used to receive the first audio information sent by the mobile terminal 20 and send it to the media control device 112.
  • the audio switching device 111 is equipped with Bluetooth
  • the module can exchange data with the mobile terminal 20 and the smart helmet 50 wirelessly.
  • the first audio information can be audio information such as voice messages, phone calls, and music.
  • the media control device 112 is configured to receive the first audio information and the second audio information generated by the two-wheeled vehicle 10, and mix the first audio information and the second audio information to generate mixed audio information,
  • the second audio information can be navigation, alarm, etc., or it can be the audio information downloaded into the two-wheeled vehicle 10 through the cloud server 80.
  • the media control device 112 sends the mixed audio information to the smart helmet through the audio switching device 111. 50.
  • the smart helmet 50 plays the mixing information to the user.
  • the two-wheeled vehicle mixes its own navigation, alarm and other voice information with the audio information sent by the mobile terminal, and sends the mixed audio information to the helmet so that the user In the driving process, both audio information sent by the user terminal and navigation information sent by the electric vehicle can be obtained, and there is no need to be busy switching voices from the mobile terminal and the electric vehicle, which improves the user's driving safety and improves the user experience.
  • Fig. 4 is a structural block diagram of an audio information transmission system provided by an embodiment of the present invention.
  • the audio switching device 111 includes a first communication module 1111 and an audio recognition module 1112
  • the media control device 112 includes an audio mixing module 1121, a media control module 1122, and the audio switching device 111 and the rest
  • the device 113 is connected, and the other sounding devices 113 can be applications and equipment installed on the two-wheeled vehicle 10.
  • the media control module 1122 can be implemented by an ECU (Electronic Control Unit).
  • the ECU is also called a "travel computer”, which is composed of a microprocessor ( CPU), memory (ROM, RAM), input/output interface (I/O), analog-to-digital converter (A/D), shaping, driving and other large-scale integrated circuits.
  • the present invention does not exclude other forms of electronic control units, as long as they have certain data storage and processing capabilities.
  • the audio switching device 111 is also connected to the cloud server 80 through the third communication module 40, and the positioning information and audio information can be uploaded or downloaded through the cloud server 80.
  • the mobile terminal 20 sends the audio information to the first communication module 1111. If the audio information is non-immediate voice information, the first communication module 1111 transmits the non-immediate voice information to the audio recognition module 1112 for recognition, and performs recognition according to different audio recognition types. Different audio mixing processing, if the audio information is an instant voice such as a phone call, the audio recognition module 1112 forwards the call voice information to the smart helmet 50 through the first communication module 1111, and the user connects to the phone of the mobile terminal 20 through the smart helmet 50 to make a call .
  • the audio recognition module 1112 forwards the call voice information to the smart helmet 50 through the first communication module 1111, and the user connects to the phone of the mobile terminal 20 through the smart helmet 50 to make a call .
  • the mobile terminal 20 sends the non-call voice information to the first communication module 1111, and the first communication module 1111 transmits the non-call voice information to the audio recognition module 1112 for recognition, and recognizes that the non-call voice information is a music song. It means that the user is listening to music through the mobile terminal at this time, and the audio recognition module 1112 sends the music to the mixing module 1121 of the media control device 112 through the first communication module 1111.
  • the sound mixing module 1121 directly sends the music to the smart helmet 50 for playback; if the sound mixing module 1121 receives the voice sent by the map navigation application in the other sounding devices 113 in the two-wheeled vehicle 10 at this time The navigation information indicates that the user is going or is driving a two-wheeled vehicle.
  • the media control module 1122 sends a control instruction to the sound mixing module 1121, and the sound mixing module 1121 mixes the voice navigation information and music after receiving the control instruction.
  • the system can pre-set the priority rules of the audio mixing module 1121.
  • the entertainment information includes music, movies, and other entertainment types of audio information obtained from the cloud server 80.
  • the priority setting can be set according to the user's wishes, and there is no restriction here.
  • the user can also install an application program corresponding to the control system 11 of the two-wheeled vehicle 10 on the mobile terminal 20, and the user sets different priorities for different types of audio information through the application program.
  • the mixing parameters can be automatically configured in advance, such as whether to start audio mixing, or it can be set to automatically start audio mixing when the mixing module 1121 receives the audio information to be mixed, and select the priority rule after starting the audio mixing, for example, when the playback priority is high
  • the mixing module 1121 receives the audio information to be mixed
  • select the priority rule after starting the audio mixing for example, when the playback priority is high
  • the above-mentioned priority rules and mixing parameters can all be manually set through the user interaction component on the two-wheeled vehicle 10.
  • the user interaction component includes the buttons, buttons, pull-outs, etc. set on the two-wheeled vehicle, and also includes a display device for real-time display of the user interaction interface. Or the user interaction component is directly implemented by a touch screen that has both receiving user input and a display interface.
  • the above-mentioned priority rules and mixing parameters can be remotely set through the cloud server and the remote client.
  • the mobile terminal 20 or other user terminals that can access the cloud server first retrieve the current priority rules and mixing parameters of the two-wheeled vehicle through the cloud server, and set them through the user interaction interface of the user terminal.
  • the input is converted into a configuration instruction and sent to the media control device 112 of the two-wheeled vehicle through the cloud server. In this way, the user can set the priority rules and mixing parameters through remote access.
  • users can also upload priority rules and mixing parameters to the cloud server by directly operating on the two-wheeled vehicle or by sending instructions from the cloud server.
  • the cloud server can store recommended priority rules and mixing parameters. Such recommended priority rules and mixing parameters can be uploaded by other users, or through big data and machine learning. acquired. Therefore, the user can download the recommended priority rules and mixing parameters through the cloud server through direct operation on the two-wheeled vehicle or through the configuration instructions sent by the cloud server and apply them to the two-wheeled vehicle 10.
  • the audio information with a relatively low priority can be selected at the same time.
  • the volume is reduced or reduced to zero, and the audio information with a relatively low priority can also be paused, which is equivalent to inserting the audio information with a relatively high priority into the audio information with a low priority, and then mix the audio information.
  • the received audio information is the voice navigation information sent by the remaining sounding devices 113 of the two-wheeled vehicle 10 and the music sent by the mobile terminal 20
  • the priority of the voice navigation information is higher than the music.
  • the sound of the music can be reduced or reduced to 0, and the sound of the music can be restored until the navigation voice is over, and then the processed music and the voice navigation information are mixed to obtain
  • the mixed information is an independent audio information; when the voice navigation information and music are monitored at the same time, the music playback can be paused, and the music playback will be resumed until the navigation voice ends, which is equivalent to voice navigation
  • the information is inserted into the music at the corresponding time to form mixing information.
  • the mixing information is formed and sent to the helmet for playback, the display module 114 will display the mixing status of the mixing information. For example, the audio information with a lower priority is paused during a certain period of time, and the user can view it through the display module The mixing status of the mixing information, so as not to miss important information.
  • Fig. 5 is a structural block diagram of an audio information transmission system provided by another embodiment of the present invention.
  • the audio information sent by the mobile terminal 20 to the first communication module 1111 is an instant call voice such as a phone call
  • this type of audio information has the highest priority, and there is no need to send the phone to
  • the audio mixing module 1121 performs audio mixing, forwards it directly to the smart helmet 50 through the first communication module, and sends the phone information to the media control device 112.
  • the media control device 112 is connected to the touch display module 114, and the interface displayed by the display module 114 Same as the interface displayed on the screen of the mobile terminal, the phone information includes the phone number of the caller. If there is a note in the mobile terminal, the note name, attribution and other information will also be displayed.
  • the user can answer and hang up on the touch display module 114 After the disconnection and other operations are selected, the user can talk with the caller of the mobile terminal 20 through the smart helmet 50. After receiving the phone information, the media control device 112 will stop sending the mixing information to the smart helmet 50 to ensure that the call is not disturbed and improve the quality of the call.
  • An embodiment of the present invention also provides a two-wheeled vehicle.
  • the two-wheeled vehicle 10 includes a vehicle body and an audio information transmission system provided in the vehicle body.
  • the mobile terminal sends audio information to the two-wheeled vehicle 10 .
  • the audio information transmission system in the two-wheeled vehicle 10 mixes the navigation, alarm and other voice information sent by the two-wheeled vehicle 10 itself and the driving information sent by the cloud server with the audio information sent by the mobile terminal to form mixed information, and then mix The audio information is sent to the helmet for playback.
  • the synthesized mixed information is also different according to the importance of each audio information.
  • the user can obtain both the audio information sent by the user terminal and the electric motor from the mixed information through the earphone during driving.
  • the navigation and other information sent by the car eliminates the need to operate the user terminal or the two-wheeled vehicle, which improves the user’s driving safety and enhances the user experience.
  • the structure and function of the audio information transmission system in this embodiment are the same as or similar to the audio information transmission system described in the foregoing embodiment, and will not be repeated here.
  • Fig. 6 is a block diagram of a module structure of a helmet communication device provided by an embodiment of the present invention.
  • the helmet in this embodiment may be a smart helmet, and the overall structure is as shown in the smart helmet 50 in FIG. 1, including a casing and a communication device arranged in the casing.
  • the communication device includes: a main control module 503, a second communication module 501, and earphones.
  • the earphones include a microphone 504 and a earphone mixing and playing module 502.
  • the second communication module 501 may be a Bluetooth module.
  • the main control module 503 Connected to the two-wheeled vehicle, used to receive the mixing information sent by the two-wheeled vehicle and forward it to the mixing playback module 502 of the earphone through the main control module 503 to play the mixed information, where the mixing information is that the two-wheeled vehicle will move
  • the first audio information sent by the terminal and the second audio information generated by the two-wheeled vehicle are mixed, and the microphone 504 of the headset is used for the user's call. If what the two-wheeled vehicle sends to the helmet is not audio mixing information but instant call information such as a phone call, the main control module 503 will control the microphone 504 and audio mixing playback module 502 of the headset to be turned on at the same time, and the second communication module 501 will be used to communicate.
  • Priority rules can be set in advance during mixing.
  • the priority rules can be set on the display screen of the two-wheeled vehicle 10. Different types of audio information can be set with different priorities. It can also be installed on mobile terminals with two-wheelers. For the application program corresponding to the control system 11 of the vehicle 10, the user sets different priorities for different types of audio information through the application program.
  • the volume of the audio information with a relatively low priority can be reduced or reduced to zero at the same time; or Pausing the relatively low-priority audio information is equivalent to inserting the relatively high-priority audio information into the low-priority audio information, and then mixing the audio information.
  • the obtained mixing information is sent to the headset in the helmet, and the mixing information is played through the headset.
  • the smart helmet described in this embodiment is an exemplary implementation of the present invention. Any helmet that can establish a communication connection with a two-wheeled vehicle and display or play information can be applied to the present invention.
  • the functional modules of the aforementioned smart helmet can be added or deleted according to different purposes.
  • the functions of the audio information transmission system of the present invention are more diversified and convenient, and the user's experience of smart and remote control is further improved, the user experience is improved, and the people's quality of life is improved. .
  • Fig. 7 is a flowchart of an audio information transmission method provided by an embodiment of the present invention.
  • the method includes:
  • the two-wheeled vehicle generates second audio information, and receives the first audio information sent by the mobile terminal.
  • the first audio information sent by the mobile terminal can be audio information such as music, voice messages, and telephone calls
  • the second audio information generated by the two-wheeled vehicle can be navigation, alarm, and other information, or it can be downloaded to the two-wheeled vehicle through a cloud server.
  • the audio information in the car, the two-wheeled vehicle will store both audio information received.
  • the two-wheeled vehicle mixes the first audio information and the second audio information to generate mixed audio information.
  • priority rules can be set in advance during audio mixing, and the priority rules can be set on the two-wheeled vehicle’s display screen to set different priorities for different types of audio information. For example, you can set the phone’s The priority is the highest, and then the priority from high to low is alarm information, voice information, navigation information, entertainment information, etc., among which entertainment information includes music, movies, and other types of entertainment audio information obtained from the cloud server. Priority setting It can be set according to the user's wishes, and there is no restriction here.
  • the user can also install an application program corresponding to the control system of the two-wheeled vehicle on the mobile terminal, and the user can set different priorities for different types of audio information through the application program.
  • the mobile terminal sends the first audio information to the two-wheeled vehicle.
  • the audio information is non-instant voice information and the two-wheeled vehicle also obtains the second audio information sent by itself
  • the two types of audio information at this time correspond to different priorities.
  • the volume of relatively low priority audio information can be reduced or reduced to zero at the same time, or the relatively low priority audio information can be paused, which is equivalent to the relatively high priority audio
  • the information is inserted into the low-priority audio information, and then the audio information is mixed.
  • the received audio information is the voice navigation information sent by a two-wheeled vehicle and the music sent by the mobile terminal, according to the preset priority, the priority of the voice navigation information is higher than the music, so it is monitored at the same time
  • voice navigation information and music the sound of the music can be reduced or reduced to 0 until the navigation voice is over and then the music sound is restored, and then the processed music is mixed with the voice navigation information to obtain the mixed mixing information.
  • the mixing information is an independent audio information; when the voice navigation information and music are monitored at the same time, the music playback can be paused, and the music playback will be resumed until the navigation voice ends, which is equivalent to inserting the voice navigation information into the music at the corresponding time.
  • the formation of mixing information There are many methods for forming the mixing information, which are not limited here.
  • the two-wheeled vehicle sends the audio mixing information to the helmet, so that the helmet plays the audio mixing information.
  • the mobile terminal sends audio information to the two-wheeled vehicle. If the audio information is non-immediate voice information, the two-wheeled vehicle recognizes the non-immediate voice information, performs different mixing processing according to different audio recognition types, and sends it after mixing. Play it to the smart helmet; if the audio information is an instant call voice such as a phone call, the two-wheeled vehicle forwards the call voice information to the smart helmet, and the user connects to the phone of the mobile terminal through the smart helmet to make a call.
  • the audio information is non-immediate voice information
  • the two-wheeled vehicle recognizes the non-immediate voice information, performs different mixing processing according to different audio recognition types, and sends it after mixing. Play it to the smart helmet; if the audio information is an instant call voice such as a phone call, the two-wheeled vehicle forwards the call voice information to the smart helmet, and the user connects to the phone of the mobile terminal through the smart helmet to make a call.
  • Fig. 8 is a schematic diagram of an audio information transmission device provided by an embodiment of the present invention.
  • the device 700 is used to transmit audio information between a two-wheeled vehicle, a mobile terminal and a helmet, and includes:
  • the audio receiving module 701 is configured to receive the second audio information generated by the two-wheeled vehicle and the first audio information sent by the mobile terminal.
  • the first audio information sent by the mobile terminal can be audio information such as music, voice messages, telephone calls, etc.
  • the second audio information generated by the two-wheeled vehicle can be navigation, alarm, and other information, or it can be downloaded to the two-wheeled vehicle through a cloud server.
  • the audio information in the wheeled vehicle, the two-wheeled vehicle will store both of the two audio information received.
  • the audio mixing module 702 is configured to mix the first audio information and the second audio information to generate mixing information.
  • priority rules can be set in advance during audio mixing, and the priority rules can be set on the two-wheeled vehicle’s display screen to set different priorities for different types of audio information. For example, you can set the phone’s The priority is the highest, and then the priority from high to low is alarm information, voice information, navigation information, entertainment information, etc., among which entertainment information includes music, movies, and other types of entertainment audio information obtained from the cloud server. Priority setting It can be set according to the user's wishes, and there is no restriction here.
  • the user can also install an application program corresponding to the control system of the two-wheeled vehicle on the mobile terminal, and the user can set different priorities for different types of audio information through the application program.
  • the mobile terminal sends the first audio information to the two-wheeled vehicle.
  • the audio information is non-instant voice information and the two-wheeled vehicle also obtains the second audio information sent by itself
  • the two types of audio information at this time correspond to different priorities.
  • the volume of relatively low priority audio information can be reduced or reduced to zero at the same time, or the relatively low priority audio information can be paused, which is equivalent to the relatively high priority audio
  • the information is inserted into the low-priority audio information, and then the audio information is mixed.
  • the received audio information is the voice navigation information sent by a two-wheeled vehicle and the music sent by the mobile terminal, according to the preset priority, the priority of the voice navigation information is higher than the music, so it is monitored at the same time
  • voice navigation information and music the sound of the music can be reduced or reduced to 0 until the navigation voice is over and then the music sound is restored, and then the processed music is mixed with the voice navigation information to obtain the mixed mixing information.
  • the mixing information is an independent audio information; when the voice navigation information and music are monitored at the same time, the music playback can be paused, and the music playback will be resumed until the navigation voice ends, which is equivalent to inserting the voice navigation information into the music at the corresponding time.
  • the formation of mixing information There are many methods for forming the mixing information, which are not limited here.
  • the audio sending module 703 is configured to send the audio mixing information to the helmet.
  • the mobile terminal sends audio information to the two-wheeled vehicle. If the audio information is non-immediate voice information, the two-wheeled vehicle recognizes the non-immediate voice information, performs different mixing processing according to different audio recognition types, and sends it after mixing. Play it to the smart helmet; if the audio information is an instant call voice such as a phone call, the two-wheeled vehicle forwards the call voice information to the smart helmet, and the user connects to the phone of the mobile terminal through the smart helmet to make a call.
  • the audio information is non-immediate voice information
  • the two-wheeled vehicle recognizes the non-immediate voice information, performs different mixing processing according to different audio recognition types, and sends it after mixing. Play it to the smart helmet; if the audio information is an instant call voice such as a phone call, the two-wheeled vehicle forwards the call voice information to the smart helmet, and the user connects to the phone of the mobile terminal through the smart helmet to make a call.
  • the control module 704 is configured to control the helmet to play the mixing information.
  • control module 704 controls the audio sending module 703 to send the mixed information to the helmet for playback.
  • the mixed information synthesized is different according to the importance of each type of audio information. Both audio information sent by the user terminal and navigation and other information sent by the electric vehicle can be obtained without operating the user terminal or the two-wheeled vehicle, which improves the user's driving safety and improves the user experience.
  • FIG. 9 is a schematic structural diagram of an electronic device provided by an embodiment of the present invention.
  • the electronic device includes a processor and a memory.
  • the memory is used to store a computer executable program.
  • the processor executes the audio information transmission method.
  • the electronic device is represented in the form of a general-purpose computing device.
  • the processor can be one or multiple and work together.
  • the present invention does not exclude distributed processing, that is, the processors can be dispersed in different physical devices.
  • the electronic device of the present invention is not limited to a single entity, and may also be the sum of multiple physical devices.
  • the memory stores computer executable programs, usually machine-readable codes.
  • the computer-readable program may be executed by the processor, so that an electronic device can execute the method of the present invention, or at least part of the steps in the method.
  • the memory includes a volatile memory, such as a random access memory unit (RAM) and/or a cache memory unit, and may also be a non-volatile memory, such as a read-only memory unit (ROM).
  • RAM random access memory unit
  • ROM read-only memory
  • the electronic device further includes an I/O interface, which is used for data exchange between the electronic device and an external device.
  • the I/O interface can represent one or more of several types of bus structures, including a storage unit bus or a storage unit controller, a peripheral bus, a graphics acceleration port, a processing unit, or any bus structure using a variety of bus structures Local bus.
  • the electronic device shown in FIG. 9 is only an example of the present invention, and the electronic device of the present invention may also include elements or components not shown in the foregoing examples.
  • some electronic devices also include display units such as display screens, and some electronic devices also include human-computer interaction elements, such as buttons and keyboards.
  • the electronic device can execute the computer-readable program in the memory to implement the method or at least part of the steps of the method of the present invention, it can be regarded as an electronic device covered by the present invention.
  • the present invention can be implemented by hardware capable of executing specific computer programs, such as the system of the present invention, and the electronic processing units, servers, clients, and the electronic processing units included in the system.
  • the mobile phone, control unit, processor, etc. the present invention can also be implemented by a vehicle including at least a part of the above-mentioned systems or components.
  • the present invention can also be implemented by computer software that executes the method of the present invention, such as control software executed by a microprocessor, an electronic control unit, a client, a server, etc. on the locomotive side.
  • the computer software that executes the method of the present invention is not limited to be executed by one or a specific hardware entity, and it can also be implemented in a distributed manner by unspecified specific hardware, such as execution by a computer program. Some of the method steps can be executed on the locomotive side, and the other part can be executed in a mobile terminal or a smart helmet.
  • the software product can be stored in a computer-readable storage medium (can be CD-ROM, U disk, mobile hard disk, etc.), or it can be stored in a distributed manner on the network, as long as it can make the electronic device execute according to this Invented method.
  • Fig. 10 is a schematic diagram of a computer-readable recording medium provided by an embodiment of the present invention.
  • a computer-executable program is stored in the computer-readable recording medium, and when the computer-executable program is executed, the above-mentioned audio information transmission method of the present invention is realized.
  • the computer-readable storage medium may include a data signal propagated in baseband or as a part of a carrier wave, and readable program code is carried therein. This propagated data signal can take many forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the foregoing.
  • the readable storage medium may also be any readable medium other than the readable storage medium, and the readable medium may send, propagate, or transmit the program for use by or in combination with the instruction execution system, apparatus, or device.
  • the program code contained on the readable storage medium can be transmitted by any suitable medium, including but not limited to wireless, wired, optical cable, RF, etc., or any suitable combination of the above.
  • the program code used to perform the operations of the present invention can be written in any combination of one or more programming languages.
  • the programming languages include object-oriented programming languages—such as Java, C++, etc., as well as conventional procedural styles. Programming language-such as "C" language or similar programming language.
  • the program code can be executed entirely on the user's computing device, partly on the user's device, executed as an independent software package, partly on the user's computing device and partly executed on the remote computing device, or entirely on the remote computing device or server Executed on.
  • the remote computing device can be connected to a user computing device through any kind of network, including a local area network (LAN) or a wide area network (WAN), or it can be connected to an external computing device (for example, using Internet service providers). Business to connect via the Internet).
  • LAN local area network
  • WAN wide area network
  • Internet service providers for example, using Internet service providers.

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Abstract

本发明公开了一种音频信息传送系统、方法、装置及相应的两轮车和头盔，其中系统包括媒体控制装置和与媒体控制装置连接的音频切换装置，音频切换装置分别与移动终端、头盔连接，用于接收移动终端发送的第一音频信息并发送到媒体控制装置；媒体控制装置用于接收第一音频信息和两轮车产生的第二音频信息，并进行混合生成混音信息；音频切换装置将混音信息发送到头盔。本发明通过将移动终端发出的音频信息和两轮车发出的导航、报警等语音信息进行处理混合，将混合后的混音信息发送到头盔，使得用户在行驶过程中既可以获取用户终端发送的音频信息又可以获取电动车发送的导航等信息，不必忙于切换移动终端和电动车发出的语音，提高了用户的行车安全，提升了用户体验。

Description

音频信息传送系统、方法、装置及相应的两轮车和头盔 技术领域
本发明涉及音频信息交互领域，具体而言，涉及一种音频信息传送系统、方法、装置及相应的两轮车和头盔。
背景技术
随着技术发展，人们对电动车的使用越来越普遍，电动车逐渐成为人们较好的代步工具，但作为一种速度较快的代步工具，安全变成了一个重要问题，于是，人们想到了利用头盔保护骑车人的安全。
现有的电动车通常自带导航系统，头盔中也有相应的蓝牙耳机来接收音频信息，但头盔中的蓝牙耳机无法同时接收并播放终端设备播放的音频信息(例如音乐及接听电话等)和电动车的导航语音，即使强行同时播放，也会互相造成干扰，影响用户体验。
发明内容
为了解决如何通过头盔中的耳机既可以播放用户终端发送的音频信息又可以播放电动车发送的导航等信息，并且不会互相干扰的技术问题，本申请提供了一种音频信息传送系统、方法、装置及相应的两轮车和头盔。
本发明的第一方面提供一种音频信息传送系统，用于在两轮车、移动终端和头盔之间传送音频信息，其特征在于，包括设置于所述两轮车的媒体控制装置和与所述媒体控制装置连接的音频切换装置，其中，
所述音频切换装置分别与移动终端、头盔连接，用于接收所述移动终端发送的第一音频信息，并将其转发到所述媒体控制装置；
所述媒体控制装置用于接收所述第一音频信息和所述两轮车产生的第二音频信息，并将所述第一音频信息和所述第二音频信息进行混合以生成混音信息；
所述音频切换装置还用于将所述混音信息发送到所述头盔。
根据本发明的优选实施方式，所述音频切换装置包括第一通信模块，用于接收所述移动终端发送的第一音频信息并转发到所述媒体控制装置；
所述媒体控制装置包括媒体控制模块和混音模块，其中，
所述媒体控制模块用于将所述第一音频信息转发到所述混音模块，并向所述混音模块发送控制指令；
所述混音模块用于接收所述控制指令，将所述第一音频信息和所述第二音频信息进行混合以生成混音信息。
根据本发明的优选实施方式，所述媒体控制模块还用于获取所述第一音频信息和所述第二音频信息的优先级信息，或者根据音频信息的类型对所述第一音频信息和所述第二音频信息设置不同的优先级，并控制所述混音模块按照所述优先级信息混合所述第一音频信息和所述第二音频信息生成所述混音信息。
根据本发明的优选实施方式，所述音频切换装置还用于从所述移动终端接收指令以将所述第一音频信息和所述第二音频信息根据音频信息的类型设置不同的优先级，并将所述优先级信息发送到所述媒体控制装置。
根据本发明的优选实施方式，所述混音模块在混合不同优先级的音频信息时将相对优先级低的音频信息的音量减小或降为零。
根据本发明的优选实施方式，所述混音模块在混合不同优先级的音频信息时将相对优先级低的音频信息暂停。
根据本发明的优选实施方式，所述音频切换装置还包括音频识别模块，用于识别接收的所述第一音频信息类型，其中，
当所述第一音频信息为通话语音时，所述音频切换装置将所述第一音频信息转发到所述头盔；
当所述第一音频信息为非通话语音时，所述音频切换装置将所述第一音频信息转发到所述媒体控制装置。
根据本发明的优选实施方式，所述系统还包括设于头盔内的第二通信模块及混音播放模块，所述第二通信模块用于接收所述混音信息，所述混音播放模块用于播放所述混音信息。
根据本发明的优选实施方式，所述系统还包括云端服务器和与所述媒体控制装置相连接的第三通信模块，所述云端服务器通过所述第三通信模块与所述媒体控制装置进行信息交互。
根据本发明的优选实施方式，所述媒体控制装置接收由所述云端服务器传送的配置指令，所述配置指令用于生成所述混间信息的优先级规则和/或混音参数。
根据本发明的优选实施方式，所述系统还包括设于两轮车的显示模块，所述显示模块与所述媒体控制装置连接；所述媒体控制装置用于向所述显示模块发送混音状态信息，所述显示模块根据所述混音状态信息进行可视化显示。
本发明的第二方面提供音频信息传送方法，用于在两轮车、移动终端和头盔之间传送音频信息，其特征在于，包括：
所述两轮车产生第二音频信息，并接收移动终端发送的第一音频信息；
所述两轮车将所述第一音频信息和所述第二音频信息进行混合以生成混音信息；
所述两轮车将所述混音信息发送到所述头盔，以使所述头盔播放所述混音信息。
根据本发明的优选实施方式，所述两轮车将所述第一音频信息或所述第二音频信息进行混合以生成混音信息进一步包括：
所述两轮车获取所述第一音频信息和所述第二音频信息的优先级信息，或者根据音频信息的类型对所述第一音频信息和所述第二音频信息设置不同的优先级，并按照所述优先级信息混合所述第一音频信息和所述第二音频信息生成所述混音信息。
根据本发明的优选实施方式，所述两轮车将所述第一音频信息或所述第二音频信息进行混合以生成混音信息进一步包括：
所述两轮车从所述移动终端接收指令以将所述第一音频信息和所述第二音频信息根据音频信息的类型设置不同的优先级，并按照所述优先级信息混合所述第一音频信息和所述第二音频信息生成所述混音信息。
根据本发明的优选实施方式，在混合不同优先级的音频信息时将相对优先级低的音频信息的音量减小或降为零。
根据本发明的优选实施方式，在混合不同优先级的音频信息时将相对优先级低的音频信息暂停。
根据本发明的优选实施方式，在所述两轮车产生第二音频信息，并接收移动终端发送的第一音频信息后，所述方法还包括：识别接收的所述第一音频信息类型，其中，
当所述第一音频信息为通话语音时，将所述第一音频信息转发到所述头盔；
当所述第一音频信息为非通话语音时，将所述第一音频信息转发到所述两轮车以生成混音信息。
根据本发明的优选实施方式，所述方法还包括：
接收由云端服务器发送的配置指令，所述配置指令用于生成所述混间信息的优先级规则和/或混音参数。
本发明的第三方面提供一种音频信息传送装置，，用于在两轮车、移动终端和头盔之间传送音频信息，其特征在于，包括：
音频接收模块，用于接收两轮车产生的第二音频信息和移动终端发送的第一音频信息；
音频混合模块，用于将所述第一音频信息和所述第二音频信息进行混合以生成混音信息；
音频发送模块，用于将所述混音信息发送到所述头盔；
控制模块，用于控制所述头盔播放所述混音信息。
根据本发明的优选实施方式，所述音频混合模块进一步包括：
优先级设置单元，用于对所述第一音频信息和所述第二音频信息设置不同的优先级；
音频混合单元，用于按照优先级从高到低的顺序混合所述第一音频信息和所述第二音频信息生成所述混音信息。
根据本发明的优选实施方式，所述装置还包括识别模块，用于识别接收的所述第一音频信息类型，其中，
当所述第一音频信息为通话语音时，所述音频发送模块将所述第一音频信息转发到所述头盔；
当所述第一音频信息为非通话语音时，所述音频发送模块将所述第一音频信息转发到所述两轮车以生成混音信息。
本发明的第四方面提供一种两轮车，包括车体及设置于车体的媒体控制装置，还包括与所述媒体控制装置连接的音频切换装置，其中，
所述音频切换装置分别与移动终端、头盔连接，用于接收所述移动终端发送的第一音频信息并发送到所述媒体控制装置；
所述媒体控制装置用于接收所述第一音频信息和所述两轮车产生的第二音频信息，并将所述第一音频信息和所述第二音频信息进行混合以生成混音信息；
所述音频切换装置还用于将所述混音信息发送到所述头盔。
根据本发明的优选实施方式，所述音频切换装置包括第一通信模块，用于接收所述移动终端发送的第一音频信息并转发到所述媒体控制装置；
所述媒体控制装置包括媒体控制模块和混音模块，其中，
所述媒体控制模块用于将所述第一音频信息转发到所述混音模块，并向所述混音模块发送控制指令；
所述混音模块用于接收所述控制指令，将所述第一音频信息和所述第二音频信息进行混合以生成混音信息。
根据本发明的优选实施方式，所述媒体控制模块还用于获取所述第一音频信息和所述第二音频信息的优先级信息，或者根据音频信息的类型对所述第一音频信息和所述第二音频信息设置不同的优先级，并控制所述混音模块按照所述优先级信息混合所述第一音频信息和所述第二音频信息生成所述混音信息。
根据本发明的优选实施方式，所述音频切换装置还用于从所述移动终端接收指令以将所述第一音频信息和所述第二音频信息根据音频信息的类型设置不同的优先级，并将所述优先级信息发送到所述媒体控制装置。
根据本发明的优选实施方式，所述混音模块在混合不同优先级的音频信息时将相对优先级低的音频信息的音量减小或降为零。
根据本发明的优选实施方式，所述混音模块在混合不同优先级的音频信息时将相对优先级低的音频信息暂停。
根据本发明的优选实施方式，所述音频切换装置还包括音频识别模块，用于识别接收的所述第一音频信息类型，其中，
当所述第一音频信息为通话语音时，所述音频切换装置将所述第一音频信息转发到所述头盔；
当所述第一音频信息为非通话语音时，所述音频切换装置将所述第一音频信息转发到所述媒体控制装置。
根据本发明的优选实施方式，所述媒体控制装置接收由云端服务器发送的配置指令，所述配置指令用于生成所述混间信息的优先级规则和/或混音参数。
本发明的第五方面提供一种头盔，包括壳体及设于壳体内的第二通信模块，还包括混音播放模块，其中，所述第二通信模块与两轮车连接，用于接收两轮车发送的混音信息并转发到所述混音播放模块；
所述混音信息是所述两轮车将移动终端发送的第一音频信息和所述两轮车产生的第二音频信息进行混合得到的；
所述混音播放模块用于播放所述混音信息。
本发明的第六方面提供一种计算机可读存储介质，其中，所述计算机可读存储介质存储一个或多个程序，所述一个或多个程序当被处理器执行时，实现上述的方法。
本发明的技术方案，具有如下有益效果：
本发明通过将移动终端发出的音频信息发送到两轮车，两轮车将自身发出的导航、报警等语音信息与移动终端发送的音频信息进行混合，同时还可配置混合语音信息中每种语音信息的音量大小，将混合后的混音信息发送到头盔，使得用户在行驶过程中既可以获取用户终端发送的音频信息又可以获取电动车发送的导航等信息，不必忙于切换移动终端和电动车发出的语音，提高了用户的行车安全，提升了用户体验。
附图说明
为了使本发明所解决的技术问题、采用的技术手段及取得的技术效果更加清楚，下面将参照附图详细描述本发明的具体实施例。但需声明的是，下面描述的附图仅仅是本发明示例性实施例的附图，对于本领域的技术人员来讲，在不付出创造性劳动的前提下，可以根据这些附图获得其他实施例的附图。
图1是本发明的一个实施例提供的一种音频信息传送系统应用场景示意图；
图2是本发明的一个实施例提供的一种车辆智控系统的整体架构图；
图3是本发明的一个实施例提供的一种音频信息传送系统整体架构图；
图4是本发明的一个实施例提供的一种音频信息传送系统结构框图；
图5是本发明的另一个实施例提供的一种音频信息传送系统结构框图；
图6是本发明的一个实施例提供的一种头盔的通信装置模块结构框图；
图7是本发明的一个实施例提供的一种音频信息传送方法流程图；
图8是本发明的一个实施例提供的一种音频信息传送装置示意图；
图9是本发明的一个实施例提供的电子设备的结构示意图；
图10是本发明的一个实施例提供的计算机可读记录介质的示意图。
具体实施方式
在对于具体实施例的介绍过程中，对结构、性能、效果或者其他特征的细节描述是为了使本领域的技术人员对实施例能够充分理解。但是，并不排除本 领域技术人员可以在特定情况下，以不含有上述结构、性能、效果或者其他特征的技术方案来实施本发明。
附图中的流程图仅是一种示例性的流程演示，不代表本发明的方案中必须包括流程图中的所有的内容、操作和步骤，也不代表必须按照图中所显示的的顺序执行。例如，流程图中有的操作/步骤可以分解，有的操作/步骤可以合并或部分合并，等等，在不脱离本发明的发明主旨的情况下，流程图中显示的执行顺序可以根据实际情况改变。
附图中的框图一般表示的是功能实体，并不一定必然与物理上独立的实体相对应。即，可以采用软件形式来实现这些功能实体，或在一个或多个硬件模块或集成电路中实现这些功能实体，或在不同网络和/或处理单元装置和/或微控制器装置中实现这些功能实体。
各附图中相同的附图标记表示相同或类似的元件、组件或部分，因而下文中可能省略了对相同或类似的元件、组件或部分的重复描述。还应理解，虽然本文中可能使用第一、第二、第三等表示编号的定语来描述各种器件、元件、组件或部分，但是这些器件、元件、组件或部分不应受这些定语的限制。也就是说，这些定语仅是用来将一者与另一者区分。例如，第一器件亦可称为第二器件，但不偏离本发明实质的技术方案。此外，术语“和/或”、“及/或”是指包括所列出项目中的任一个或多个的所有组合。
本发明提出了一种音频信息传送系统、方法、装置及一种两轮车和头盔，整体上，该系统包括有两轮车、移动终端和用户头戴的头盔间进行信息交互，两轮车可以是任何两轮车辆，包括自行车、电动自行车、摩托车、电动摩托车、电动滑板车等，移动终端可以是手机、pad、智能手表等。
为了解决现有技术中用户佩戴头盔时无法同时获取移动终端发送的音频信息和两轮车自身发送的音频信息的问题，本发明的两轮车采用一种音频信息传送系统，移动终端将音频信息发送到两轮车，两轮车将自身发出的导航、报警等语音信息以及云端服务器发送的行车信息等与移动终端发送的音频信息进行混合形成混音信息，然后将混音信息发送到头盔进行播放，根据每种音频信息的重要程度不同合成的混音信息也不同，用户在行驶过程中通过耳机从混音信息中既可以获取用户终端发送的音频信息又可以获取电动车发送的导航等信息，不必操作用户终端或者两轮车，提高了用户的行车安全，提升了用户体验。
为使本发明的目的、技术方案和优点更加清楚明白，以下结合具体实施例，并参照附图，对本发明作进一步的详细说明。
图1是本发明的一个实施例提供的一种音频信息传送系统应用场景示意图。
如图1所示，在该示例性应用场景中，该音频信息传送系统设置在两轮车10的控制系统11内，其能够与移动终端20通过有线或无线网络进行数据交换，无线网络可以是蓝牙、移动热点等，同时，两轮车10通过音频信息传送系统和智能头盔50进行通信连接。此外，两轮车10和移动终端20均可通过移动通信网络与云端服务器80进行数据交换。用户不但可以对两轮车10进行直接的操作，也可以通过移动终端20对两轮车10进行远程监测和控制，实现各种智能应用功能，此外，两轮车10上还设有触摸显示屏(图1中未示出)，用户可在显示屏上操作来控制两轮车10进行相应动作。
移动终端20也能够与所述云服务端80进行信息交互，云服务端80还能够将来自移动终端20的控制指令发送至所述第二控制系11。第二控制系11可以接收来自移动终端20的控制指令，并将需要第一控制系12处理的控制指令转送给第一控制系12，以实现远程控制方面的应用，例如为了防盗进行远程锁定等。
同时，第二控制系11还可以将来自第一控制系12的车辆运行状态数据发送给云服务端80，包括车辆的各种运行状态数据。需要说明的是，这里所说的运行状态包括车辆的环境状态、整车状态和各部件的状态，并且，不仅包括车辆在行驶时的状态，也包括车辆在关停未启动、启动未行进等各种模式下的状态。
移动终端20可以向两轮车10发送音频信息，类型包括语音消息、电话、音乐等音频信息，两轮车10接收到移动终端20发送的音频信息后首先会识别音频信息的类型，若是电话等即时语音会转发给智能头盔50，用户通过智能头盔50接通移动终端20的电话进行通话，若是语音消息或音乐等非即时语音，会与两轮车内的应用发出的例如导航、报警等音频信息进行混音处理后发送到智能头盔50，用户通过智能头盔50可以在听音乐的同时在相应时刻会听到两轮车发送的音频信息，然后根据音频信息进行相应操作。
图2是本发明的一个实施例提供的一种车辆智控系统的整体架构图，如图2所示，二轮车端包括第一控制系12和第二控制系11，二个控制控制系构成一种双独立控制系的架构。双独立控制系架构是指第一控制系12和第二控制系可分 别独立运行。本发明中所称的独立运行，是指二者各自的基本工作模式的正常运行不依赖于另一方的正常运行。具体来说，一方面，第一控制系12在第二控制系11不正常工作时，其基本的机车控制不会受到影响，只不过，在第二控制系11不正常工作时，第一控制系12可能无法从第二控制系11获取控制指令，也无法实时地将车辆运行状态数据发送到第二控制系11中，但是，所述的不能获取的控制指令和不能发送的状态数据不影响第一控制系12对于车辆的基本行车控制造成影响。另一方面，在第二控制系11不正常工作时，其基本的网络互联也不会受到影响，第二控制系11可能无法从第一控制系12获取实时的车辆运行状态，也无法将外部的额外控制指令发送到第一控制系12中。
在两个控制系均正常工作时，二者可进行实时的数据交换。为了实现基于远程控制的智能应用方面的功能，第一控制系12和第二控制系11需要进行数据交换。第一控制系12也可称为底层控制系，其基本功能参照现有的车辆控制功能，包括实时监测所述车辆的运行状态和控制车辆的运行，同时可接受第二控制系11的控制指令以实现智能应用方面的功能。第二控制系11也可称为顶层控制系，主要用于接入车联网络以进行数据交换，同时用于实现机车端与用户之间的直接信息交互(包括控制显示设备来显示车辆的运行状态、与智能头盔的信息交互等)。
具体来说，一方面，第一控制系12需要将至少部分车辆的运行状态数据实时传送给第二控制系11；同时，该第一控制系12还可根据内部预定指令及接收自所述第二控制系11的控制指令控制车辆的运行。另一方面，第二控制系11接收由所述第一控制系12传送的数据，并能够将接收到的至少部分数据发送给云服务端；同时，该第二控制系11还可接收来自所述云服务端80的控制指令，将其中用于控制车辆运行的控制指令转送至所述第一控制系12。
本发明的第一控制系12与第二控制系11之间，以及第二控制系11与云服务端之间所要交换的具体数据或控制指令，则可根据具体的车辆类型、应用功能、应用环境等来进行不同的设计，但不应作为对本发明的限制。
图3是本发明的一个实施例提供的一种音频信息传送系统整体架构图。
本发明实施例所述的音频信息传送系统的两轮车端设置在两轮车的第二控制系11内，为了描述更清楚，将第二控制系11称为控制系统11，如图3所示，两轮车10的控制系统11包括媒体控制装置112和与所述媒体控制装置112连接的音频切换装置111，控制系统11主要用于接入网络以进行数据交换，同时用 于实现两轮车端与用户纸件的直接信息交互(包括控制显示设备来显示车辆的运行状态、与智能头盔的信息交互等)。
具体地，音频切换装置111分别与移动终端20、智能头盔50连接，用于接收所述移动终端20发送的第一音频信息并发送到所述媒体控制装置112，音频切换装置111中设有蓝牙模块，可以与移动终端20和智能头盔50通过无线进行数据交换，第一音频信息可以是语音消息、电话、音乐等音频信息。媒体控制装置112用于接收所述第一音频信息和所述两轮车10产生的第二音频信息，并将所述第一音频信息和所述第二音频信息进行混合以生成混音信息，第二音频信息可以是导航、报警等信息，还可以是通过云端服务器80下载到两轮车10内的音频信息，媒体控制装置112将混合后的混音信息通过音频切换装置111发送到智能头盔50，智能头盔50播放混音信息给用户。
通过将移动终端发出的音频信息发送到两轮车，两轮车将自身发出的导航、报警等语音信息与移动终端发送的音频信息进行混合，将混合后的混音信息发送到头盔，使得用户在行驶过程中既可以获取用户终端发送的音频信息又可以获取电动车发送的导航等信息，不必忙于切换移动终端和电动车发出的语音，提高了用户的行车安全，提升了用户体验。
图4是本发明的一个实施例提供的一种音频信息传送系统结构框图。
如图4所示，在该实施例中，音频切换装置111包括第一通信模块1111和音频识别模块1112，媒体控制装置112包括混音模块1121、媒体控制模块1122，音频切换装置111与其余发声装置113连接，其余发声装置113可以是安装在两轮车10上的应用程序及设备，媒体控制模块1122可以由ECU(Electronic Control Unit)实现，ECU又称“行车电脑”，由微处理器(CPU)、存储器(ROM、RAM)、输入/输出接口(I/O)、模数转换器(A/D)以及整形、驱动等大规模集成电路组成。但本发明也不排除其他形式的电子控制单元，只要其具备一定的数据存储及处理能力。
此外，音频切换装置111还通过第三通信模块40与云服务端80连接，可以通过云服务端80上传或下载定位信息及音频信息。
移动终端20将音频信息发送到第一通信模块1111，若该音频信息是非即时语音信息，第一通信模块1111将该非即时语音信息传送到音频识别模块1112进行识别，根据不同的音频识别类型进行不同混音处理，若该音频信息是电话 等即时语音，音频识别模块1112将该通话语音信息通过第一通信模块1111转发给智能头盔50，用户通过智能头盔50接通移动终端20的电话进行通话。
例如，移动终端20将非通话语音信息发送到第一通信模块1111，第一通信模块1111将该非通话语音信息传送到音频识别模块1112进行识别，识别得出该非通话语音信息为音乐歌曲，说明此时用户正在通过移动终端听音乐，则音频识别模块1112将该音乐通过第一通信模块1111发送到媒体控制装置112的混音模块1121中，若此时两轮车10中没有向混音模块1121发送任何音频信息，则混音模块1121直接将该音乐发送到智能头盔50进行播放；若此时混音模块1121接收到了两轮车10中其余发声装置113中的地图导航应用发送的语音导航信息，说明用户将要或正在驾驶两轮车出行，此时媒体控制模块1122向混音模块1121发送控制指令，混音模块1121接收到控制指令后对语音导航信息和音乐进行混合。
系统可以预先设定混音模块1121的优先级规则，设置优先级规则时可以在两轮车10的显示模块114上进行设置，对不同类型的音频信息设置不同的优先级，例如，可以设置电话通话的优先级为最高，然后优先级从高到低依次为报警信息、语音信息、导航信息、娱乐信息等，其中娱乐信息包括音乐、电影及从云端服务器80获取的其他娱乐类型的音频信息，优先级设置可以根据用户意愿自行设置，在此不做限制。此外，用户还可以在移动终端20安装与两轮车10的控制系统11对应的应用程序，用户通过应用程序对不同类型的音频信息设置不同的优先级。
可以预先自动配置混音参数，例如是否启动音频混合，也可以设置当混音模块1121接收到待混合的音频信息后自动启动音频混合，启动音频混合后选择优先级规则，例如在播放优先级高的音频信息时，可以选择将相对优先级低的音频信息的音量减小或降为零，也可以将相对优先级低的音频信息暂停播放等
上述的优先级规则和混音参数均可以通过两轮车10上的用户交互组件进行人为设置。用户交互组件包括两轮车上的设置的按键、按钮、拔片等，也包括用于实时显示用户交互界面的显示装置。或者用户交互组件直接有同时具有接收用户输入和显示界面的触摸屏实现。
另一种实施方式是，上述的优先级规则和混音参数均可通过云端服务器和远程客户端进行远程设置。例如移动终端20或者其他能够接入云端服务器的用户终端首先通过云端服务器调取两轮车的当前优先级规则和混音参数，并通过 用户终端的用户交互界面进行设置，该用户终端将用户的输入转换为配置指令，通过云端服务器发送给两轮车的媒体控制装置112。由此，实现了用户通过远程接入的方式进行优先级规则和混音参数的设置。
此外，用户也可以通过在两轮车上直接操作或通过云服务器发送的指令，使优先级规则和混音参数上传到云端服务器。更优选的一种实施方式，云端服务器可以存储有推荐的优先级规则和混音参数，这种推荐的优先级规则和混音参数可以是其他用户上传的，也可以是通过大数据和机器学习获得的。由此，用户可以通过在两轮车上直接操作或通过云服务器发送的配置指令，通过云端服务器下载推荐的优先级规则和混音参数并应用在此两轮车10上。
在设置有音频信息的优先级时，当混音模块1121获取的音频信息中包含不同优先级的音频信息时，根据预先设置的优先级规则，在同一时刻可以将相对优先级低的音频信息的音量减小或降为零，也可以将相对优先级低的音频信息暂停，相当于将优先级相对高的音频信息插入到优先级低音频信息中，然后对音频信息进行混合。例如，当接收到的音频信息分别是两轮车10的其余发声装置113发送的语音导航信息及移动终端20发送的音乐时，根据预先设置的优先级，语音导航信息的优先级高于音乐，故在同一时刻同时监测到语音导航信息和音乐时，可以将音乐的声音减小或降低为0，直到导航语音结束再恢复音乐的声音，然后将处理过的音乐与语音导航信息进行混合，得到混合后的混音信息，混音信息为一个独立的音频信息；在同一时刻同时监测到语音导航信息和音乐时还可以暂停音乐的播放，直到导航语音结束再恢复音乐播放，相当于将语音导航信息插入到对应时刻的音乐中，形成混音信息。对于混音信息的形成方法有多种，在此不做限定。在形成混音信息并发送到头盔进行播放时，显示模块114会显示混音信息的混音状态，例如在某时间段对优先级较低的音频信息进行了暂停处理，用户可通过显示模块查看混音信息的混音状态，以免错过重要信息。
通过对不同类型的音频信息设置优先级，有序的对多种音频信息进行混合，形成混音信息，不影响音频信息内容和音质，并将多种信息传递给用户，使用户不必忙于切换移动终端和电动车发出的语音，提高了用户的行车安全，提升了用户体验。
图5是本发明的另一个实施例提供的一种音频信息传送系统结构框图。
根据上述实施例中的优先级设置规则，当移动终端20向第一通信模块1111发送的音频信息是电话等即时通话语音时，该类型的音频信息优先级最高，此时无需将该电话发送到混音模块1121进行混音，直接通过第一通信模块转发到智能头盔50，并将该电话的信息发送到媒体控制装置112，媒体控制装置112与触摸显示模块114连接，显示模块114显示的界面与移动终端屏幕显示的界面相同，电话信息包括来电人的电话号码，若在移动终端中有备注则还会显示备注名称，归属地等信息，同时用户可以在触摸显示模块114上进行接听、挂断等操作，在选择接听后，用户通过智能头盔50便可与移动终端20的来电人进行通话。在接收到电话信息后，媒体控制装置112会停止向智能头盔50发送混音信息，确保通话不被干扰，提高通话质量。
本发明的一个实施例还提供了一种两轮车，如图1所示，两轮车10包括车体及设于车体内的音频信息传送系统，移动终端将音频信息发送到两轮车10，两轮车10内的音频信息传送系统将两轮车10自身发出的导航、报警等语音信息以及云端服务器发送的行车信息等与移动终端发送的音频信息进行混合形成混音信息，然后将混音信息发送到头盔进行播放，根据每种音频信息的重要程度不同合成的混音信息也不同，用户在行驶过程中通过耳机从混音信息中既可以获取用户终端发送的音频信息又可以获取电动车发送的导航等信息，不必操作用户终端或者两轮车，提高了用户的行车安全，提升了用户体验。本实施例中的音频信息传送系统的结构与功能与上述实施例中描述的音频信息传送系统相同或相似，在此不再赘述。
图6是本发明的一个实施例提供的一种头盔的通信装置模块结构框图。
本实施例中的头盔可以为智能头盔，整体结构如图1中的智能头盔50所示，包括壳体和设于壳体内的通信装置。如图6所示，通信装置包括：主控模块503、第二通信模块501及耳机，其中，耳机又包括麦克风504及耳机混音播放模块502，第二通信模块501可以为蓝牙模块，通过无线与两轮车连接，用于接收两轮车发送的混音信息并通过主控模块503转发到耳机的混音播放模块502播放所述混音信息，其中，混音信息是两轮车将移动终端发送的第一音频信息和两轮车自身产生的第二音频信息进行混合得到的，耳机的麦克风504用于用户通话。若两轮车向头盔发送的不是混音信息而是电话等即时通话信息，则主控模块503会控制同时开启耳机的麦克风504和混音播放模块502，通过第二通信模块501进行通话。
在混音时可以预先设置优先级规则，设置优先级规则时可以在两轮车10的显示屏上进行设置，对不同类型的音频信息设置不同的优先级，还可以在移动终端安装与两轮车10的控制系统11对应的应用程序，用户通过应用程序对不同类型的音频信息设置不同的优先级。当两轮车10获取的音频信息中包含不同优先级的音频信息时，根据预先设置的优先级规则，在同一时刻可以将相对优先级低的音频信息的音量减小或降为零；也可以将相对优先级低的音频信息暂停，相当于将优先级相对高的音频信息插入到优先级低音频信息中，然后对音频信息进行混合。最后将得到的混音信息发送到头盔内耳机中，通过耳机播放混音信息。
需要说明的是，该实施例描述的智能头盔是本发明的一种示例性实施方式，只要能够与两轮车建立通信连接并具有信息的展示或播放的头盔都可应用于本发明中。也就是说，上述智能头盔的各功能模块可以根据不同的目的而进行增加或删减。
通过两轮车与智能头盔的交互，使得本发明的音频信息传送系统的功能更加多样化和便利化，更加改善了用户对于智能、远程控制的感受，提升了用户体验，提高了人们的生活质量。
图7是本发明的一个实施例提供的一种音频信息传送方法流程图。
如图7所示，所述方法包括：
S61、所述两轮车产生第二音频信息，并接收移动终端发送的第一音频信息。
具体地，移动终端发送的第一音频信息可以是音乐、语音消息、电话等音频信息，两轮车产生的第二音频信息可以是导航、报警等信息，还可以是通过云端服务器下载到两轮车内的音频信息，两轮车将接收到的两种音频信息均进行存储。
S62、所述两轮车将所述第一音频信息和所述第二音频信息进行混合以生成混音信息。
具体地，在混音时可以预先设定优先级规则，设置优先级规则时可以在两轮车的显示屏上进行设置，对不同类型的音频信息设置不同的优先级，例如，可以设置电话的优先级为最高，然后优先级从高到低依次为报警信息、语音信息、导航信息、娱乐信息等，其中娱乐信息包括音乐、电影及从云端服务器获取的其他娱乐类型的音频信息，优先级设置可以根据用户意愿自行设置，在此 不做限制。此外，用户还可以在移动终端安装与两轮车的控制系统对应的应用程序，用户通过应用程序对不同类型的音频信息设置不同的优先级。
移动终端将第一音频信息发送两轮车，当该音频信息是非即时语音信息，且两轮车还获取到自身发出的第二音频信息时，此时的两种音频信息对应不同的优先级，根据预先设置的优先级规则，在同一时刻可以将相对优先级低的音频信息的音量减小或降为零，也可以将相对优先级低的音频信息暂停，相当于将优先级相对高的音频信息插入到优先级低音频信息中，然后对音频信息进行混合。例如，当接收到的音频信息分别是两轮车发送的语音导航信息及移动终端发送的音乐时，根据预先设置的优先级，语音导航信息的优先级高于音乐，故在同一时刻同时监测到语音导航信息和音乐时，可以将音乐的声音减小或降低为0，直到导航语音结束再恢复音乐的声音，然后将处理过的音乐与语音导航信息进行混合，得到混合后的混音信息，混音信息为一个独立的音频信息；在同一时刻同时监测到语音导航信息和音乐时还可以暂停音乐的播放，直到导航语音结束再恢复音乐播放，相当于将语音导航信息插入到对应时刻的音乐中，形成混音信息。对于混音信息的形成方法有多种，在此不做限定。
S63、所述两轮车将所述混音信息发送到所述头盔，以使所述头盔播放所述混音信息。
具体地，移动终端将音频信息发送两轮车，若该音频信息是非即时语音信息，两轮车将该非即时语音信息进行识别，根据不同的音频识别类型进行不同混音处理，混音后发送到智能头盔进行播放；若该音频信息是电话等即时通话语音，两轮车将该通话语音信息转发给智能头盔，用户通过智能头盔接通移动终端的电话进行通话。
通过对不同类型的音频信息设置优先级，有序的对多种音频信息进行混合，形成混音信息，不影响音频信息内容和音质，并将多种信息传递给用户，使用户不必忙于切换移动终端和电动车发出的语音，提高了用户的行车安全，提升了用户体验。
图8是本发明的一个实施例提供的一种音频信息传送装置示意图。
如图8所示，该装置700用于在两轮车、移动终端和头盔之间传送音频信息，包括：
音频接收模块701用于接收两轮车产生的第二音频信息和移动终端发送的第一音频信息。具体来说，移动终端发送的第一音频信息可以是音乐、语 音消息、电话等音频信息，两轮车产生的第二音频信息可以是导航、报警等信息，还可以是通过云端服务器下载到两轮车内的音频信息，两轮车将接收到的两种音频信息均进行存储。
音频混合模块702用于将所述第一音频信息和所述第二音频信息进行混合以生成混音信息。
具体地，在混音时可以预先设定优先级规则，设置优先级规则时可以在两轮车的显示屏上进行设置，对不同类型的音频信息设置不同的优先级，例如，可以设置电话的优先级为最高，然后优先级从高到低依次为报警信息、语音信息、导航信息、娱乐信息等，其中娱乐信息包括音乐、电影及从云端服务器获取的其他娱乐类型的音频信息，优先级设置可以根据用户意愿自行设置，在此不做限制。此外，用户还可以在移动终端安装与两轮车的控制系统对应的应用程序，用户通过应用程序对不同类型的音频信息设置不同的优先级。
移动终端将第一音频信息发送两轮车，当该音频信息是非即时语音信息，且两轮车还获取到自身发出的第二音频信息时，此时的两种音频信息对应不同的优先级，根据预先设置的优先级规则，在同一时刻可以将相对优先级低的音频信息的音量减小或降为零，也可以将相对优先级低的音频信息暂停，相当于将优先级相对高的音频信息插入到优先级低音频信息中，然后对音频信息进行混合。例如，当接收到的音频信息分别是两轮车发送的语音导航信息及移动终端发送的音乐时，根据预先设置的优先级，语音导航信息的优先级高于音乐，故在同一时刻同时监测到语音导航信息和音乐时，可以将音乐的声音减小或降低为0，直到导航语音结束再恢复音乐的声音，然后将处理过的音乐与语音导航信息进行混合，得到混合后的混音信息，混音信息为一个独立的音频信息；在同一时刻同时监测到语音导航信息和音乐时还可以暂停音乐的播放，直到导航语音结束再恢复音乐播放，相当于将语音导航信息插入到对应时刻的音乐中，形成混音信息。对于混音信息的形成方法有多种，在此不做限定。
音频发送模块703，用于将所述混音信息发送到所述头盔。
具体地，移动终端将音频信息发送两轮车，若该音频信息是非即时语音信息，两轮车将该非即时语音信息进行识别，根据不同的音频识别类型进行不同混音处理，混音后发送到智能头盔进行播放；若该音频信息是电话等即时通话语音，两轮车将该通话语音信息转发给智能头盔，用户通过智能头盔接通移动终端的电话进行通话。
通过对不同类型的音频信息设置优先级，有序的对多种音频信息进行混合，形成混音信息，不影响音频信息内容和音质，并将多种信息传递给用户，使用户不必忙于切换移动终端和电动车发出的语音，提高了用户的行车安全，提升了用户体验。
控制模块704，用于控制所述头盔播放所述混音信息。
具体地，控制模块704控制音频发送模块703将混音信息发送到头盔进行播放，根据每种音频信息的重要程度不同合成的混音信息也不同，用户在行驶过程中通过耳机从混音信息中既可以获取用户终端发送的音频信息又可以获取电动车发送的导航等信息，不必操作用户终端或者两轮车，提高了用户的行车安全，提升了用户体验。
图9是本发明的一个实施例提供的电子设备的结构示意图，该电子设备包括处理器和存储器，所述存储器用于存储计算机可执行程序，当所述计算机程序被所述处理器执行时，所述处理器执行音频信息传送方法。
如图9所示，电子设备以通用计算设备的形式表现。其中处理器可以是一个，也可以是多个并且协同工作。本发明也不排除进行分布式处理，即处理器可以分散在不同的实体设备中。本发明的电子设备并不限于单一实体，也可以是多个实体设备的总和。
所述存储器存储有计算机可执行程序，通常是机器可读的代码。所述计算机可读程序可以被所述处理器执行，以使得电子设备能够执行本发明的方法，或者方法中的至少部分步骤。
所述存储器包括易失性存储器，例如随机存取存储单元(RAM)和/或高速缓存存储单元，还可以是非易失性存储器，如只读存储单元(ROM)。
可选的，该实施例中，电子设备还包括有I/O接口，其用于电子设备与外部的设备进行数据交换。I/O接口可以为表示几类总线结构中的一种或多种，包括存储单元总线或者存储单元控制器、外围总线、图形加速端口、处理单元或者使用多种总线结构中的任意总线结构的局域总线。
应当理解，图9显示的电子设备仅仅是本发明的一个示例，本发明的电子设备中还可以包括上述示例中未示出的元件或组件。例如，有些电子设备中还包括有显示屏等显示单元，有些电子设备还包括人机交互元件，例如按扭、键盘等。只要该电子设备能够执行存储器中的计算机可读程序以实现本发明方法或方法的至少部分步骤，均可认为是本发明所涵盖的电子设备。
通过以上对实施方式的描述，本领域的技术人员易于理解，本发明可以由能够执行特定计算机程序的硬件来实现，例如本发明的系统，以及系统中包含的电子处理单元、服务器、客户端、手机、控制单元、处理器等，本发明也可以由包含上述系统或部件的至少一部分的车辆来实现。本发明也可以由执行本发明的方法的计算机软件来实现，例如由机车端的微处理器、电子控制单元，客户端、服务器端等执行的控制软件来实现。但需要说明的是，执行本发明的方法的计算机软件并不限于由一个或特定个的硬件实体中执行，其也可以是由不特定具体硬件的以分布式的方式来实现，例如计算机程序执行的某些方法步骤可以在机车端执行，另一部分可以在移动终端或智能头盔等中执行。对于计算机软件，软件产品可以存储在一个计算机可读的存储介质(可以是CD-ROM，U盘，移动硬盘等)中，也可以分布式存储于网络上，只要其能使得电子设备执行根据本发明的方法。
图10是本发明的一个实施例提供的计算机可读记录介质的示意图。如图10所示，计算机可读记录介质中存储有计算机可执行程序，所述计算机可执行程序被执行时，实现本发明上述的音频信息传送方法。所述计算机可读存储介质可以包括在基带中或者作为载波一部分传播的数据信号，其中承载了可读程序代码。这种传播的数据信号可以采用多种形式，包括但不限于电磁信号、光信号或上述的任意合适的组合。可读存储介质还可以是可读存储介质以外的任何可读介质，该可读介质可以发送、传播或者传输用于由指令执行系统、装置或者器件使用或者与其结合使用的程序。可读存储介质上包含的程序代码可以用任何适当的介质传输，包括但不限于无线、有线、光缆、RF等等，或者上述的任意合适的组合。
可以以一种或多种程序设计语言的任意组合来编写用于执行本发明操作的程序代码，所述程序设计语言包括面向对象的程序设计语言—诸如Java、C++等，还包括常规的过程式程序设计语言—诸如“C”语言或类似的程序设计语言。程序代码可以完全地在用户计算设备上执行、部分地在用户设备上执行、作为一个独立的软件包执行、部分在用户计算设备上部分在远程计算设备上执行、或者完全在远程计算设备或服务器上执行。在涉及远程计算设备的情形中，远程计算设备可以通过任意种类的网络，包括局域网(LAN)或广域网(WAN)，连接到用户计算设备，或者，可以连接到外部计算设备(例如利用因特网服务提供商来通过因特网连接)。
以上所述的具体实施例，对本发明的目的、技术方案和有益效果进行了进一步详细说明，应理解的是，以上所述仅为本发明的具体实施例而已，并不用于限制本发明，凡在本发明的精神和原则之内，所做的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (16)

  1. 一种音频信息传送系统，用于在两轮车、移动终端和头盔之间传送音频信息，其特征在于，包括设置于所述两轮车的媒体控制装置和与所述媒体控制装置连接的音频切换装置，其中，
    所述音频切换装置分别与移动终端、头盔建立数据连接，用于接收所述移动终端发送的第一音频信息，并将其转发到所述媒体控制装置；
    所述媒体控制装置用于接收所述第一音频信息和所述两轮车产生的第二音频信息，并将所述第一音频信息和所述第二音频信息进行混合以生成混音信息；
    所述音频切换装置还用于将所述混音信息发送到所述头盔。
  2. 根据权利要求1所述的系统，其特征在于，
    所述音频切换装置包括第一通信模块，用于接收所述移动终端发送的第一音频信息并转发到所述媒体控制装置；
    所述媒体控制装置包括媒体控制模块和混音模块，其中，
    所述媒体控制模块用于将所述第一音频信息转发到所述混音模块，并向所述混音模块发送控制指令；
    所述混音模块用于接收所述控制指令，将所述第一音频信息和所述第二音频信息进行混合以生成混音信息。
  3. 根据权利要求2所述的系统，其特征在于，所述媒体控制模块还用于获取所述第一音频信息和所述第二音频信息的优先级信息，或者根据音频信息的类型对所述第一音频信息和所述第二音频信息设置不同的优先级，并控制所述混音模块按照所述优先级信息混合所述第一音频信息和所述第二音频信息生成所述混音信息。
  4. 根据权利要求3所述的系统，其特征在于，所述混音模块在混合不同优先级的音频信息时将相对优先级低的音频信息的音量减小或降为零。
  5. 根据权利要求3所述的系统，其特征在于，所述混音模块在混合不同优先级的音频信息时将相对优先级低的音频信息暂停。
  6. 根据权利要求1所述的系统，其特征在于，所述音频切换装置还包括音频识别模块，用于识别接收的所述第一音频信息类型，其中，
    当所述第一音频信息为通话语音时，所述音频切换装置将所述第一音频信息转发到所述头盔；
    当所述第一音频信息为非通话语音时，所述音频切换装置将所述第一音频信息转发到所述媒体控制装置。
  7. 根据权利要求1所述的系统，其特征在于，所述系统还包括设于头盔内的第二通信模块及混音播放模块，所述第二通信模块用于接收所述混音信息，所述混音播放模块用于播放所述混音信息。
  8. 根据权利要求1所述的系统，其特征在于，所述系统还包括云端服务器和与所述媒体控制装置相连接的第三通信模块，所述云端服务器通过所述第三通信模块与所述媒体控制装置进行信息交互。
  9. 根据权利要求8所述的系统，其特征在于，所述媒体控制装置接收由所述云端服务器传送的配置指令，所述配置指令用于生成所述混音信息的优先级规则和/或混音参数。
  10. 根据权利要求1所述的系统，其特征在于，所述系统还包括设于两轮车的显示模块，所述显示模块与所述媒体控制装置连接；所述媒体控制装置用于向所述显示模块发送混音状态信息，所述显示模块根据所述混音状态信息进行可视化显示。
  11. 一种音频信息传送方法，用于在两轮车、移动终端和头盔之间传送音频信息，其特征在于，包括：
    所述两轮车产生第二音频信息，并接收移动终端发送的第一音频信息；
    所述两轮车将所述第一音频信息和所述第二音频信息进行混合以生成混音信息；
    所述两轮车将所述混音信息发送到所述头盔，以使所述头盔播放所述混音信息。
  12. 一种音频信息传送装置，用于在两轮车、移动终端和头盔之间传送音频信息，其特征在于，包括：
    音频接收模块，用于接收两轮车产生的第二音频信息和移动终端发送的第一音频信息；
    音频混合模块，用于将所述第一音频信息和所述第二音频信息进行混合以生成混音信息；
    音频发送模块，用于将所述混音信息发送到所述头盔；
    控制模块，用于控制所述头盔播放所述混音信息。
  13. 一种两轮车，包括车体及设置于车体的媒体控制装置，其特征在于：还包括与所述媒体控制装置连接的音频切换装置，其中，
    所述音频切换装置分别与移动终端、头盔建立数据连接，用于接收所述移动终端发送的第一音频信息并发送到所述媒体控制装置；
    所述媒体控制装置用于接收所述第一音频信息和所述两轮车产生的第二音频信息，并将所述第一音频信息和所述第二音频信息进行混合以生成混音信息；
    所述音频切换装置还用于将所述混音信息发送到所述头盔。
  14. 一种头盔，包括壳体及设于壳体内的第二通信模块，其特征在于，还包括混音播放模块，其中，所述第二通信模块与两轮车连接，用于接收两轮车发送的混音信息并转发到所述混音播放模块；
    所述混音信息是所述两轮车将移动终端发送的第一音频信息和所述两轮车产生的第二音频信息进行混合得到的；
    所述混音播放模块用于播放所述混音信息。
  15. 一种电子设备，包括处理器和存储器，所述存储器用于存储计算机可执行程序，其特征在于：
    当所述计算机程序被所述处理器执行时，所述处理器执行如权利要求15所述的方法。
  16. 一种计算机可读存储介质，其中，所述计算机可读存储介质存储一个或多个程序，其特征在于，所述一个或多个程序当被处理器执行时，实现权利要求11所述的方法。
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