WO2024016998A1 - 基于双向通信的配对方法、影音娱乐系统 - Google Patents

基于双向通信的配对方法、影音娱乐系统 Download PDF

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Publication number
WO2024016998A1
WO2024016998A1 PCT/CN2023/104133 CN2023104133W WO2024016998A1 WO 2024016998 A1 WO2024016998 A1 WO 2024016998A1 CN 2023104133 W CN2023104133 W CN 2023104133W WO 2024016998 A1 WO2024016998 A1 WO 2024016998A1
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WIPO (PCT)
Prior art keywords
frequency point
pairing
receiver
microphone
information
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PCT/CN2023/104133
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English (en)
French (fr)
Inventor
李发喜
杨冬生
刘娟
吴丽华
Original Assignee
比亚迪股份有限公司
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Application filed by 比亚迪股份有限公司 filed Critical 比亚迪股份有限公司
Publication of WO2024016998A1 publication Critical patent/WO2024016998A1/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/50—Secure pairing of devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup

Definitions

  • the present application relates to the technical field of electronic equipment, and specifically to a pairing method based on two-way communication, a receiver, a microphone, an audio-visual entertainment system and a vehicle.
  • karaoke systems generally include a microphone and a receiver, and the microphone and receiver need to be paired before they can be used normally.
  • the first pairing of the microphone and receiver requires the user to pair the frequency point by triggering the microphone button or pairing via Bluetooth pairing. It is a one-way sensory pairing. The user needs to perform multi-step operations to successfully pair, and the operation is relatively complicated. It is cumbersome and brings inconvenience to users.
  • the purpose of the embodiments of the present application is to provide a pairing method and audio-visual entertainment system based on two-way communication.
  • the first aspect of the embodiment of the present application provides a pairing method based on two-way communication, which is applied to a receiver.
  • the pairing method includes:
  • the target frequency point is the frequency point with the least interference within the preset range of the receiver or the preset frequency point stored in the receiver;
  • pairing information includes identity information of the microphone
  • the working frequency point of the receiver is switched to the target frequency point to make a pairing connection with the microphone.
  • the pairing method before determining the target frequency point, the pairing method further includes:
  • determining the target frequency point includes:
  • the pairing method also includes:
  • the receiver When the receiver is in working mode, it communicates with the microphone according to the target frequency point.
  • the pairing method also includes:
  • the second aspect of the embodiment of the present application provides a pairing method based on two-way communication, applied to microphones, and the pairing method includes:
  • the frequency point information of the target frequency point is sent by the receiver.
  • the target frequency point is the frequency point with the least interference within the preset range of the receiver or the preset frequency point stored in the receiver. ;
  • the pairing information is sent based on the target frequency point, so that the receiver determines whether to perform a pairing connection with the microphone based on the pairing information, where the pairing information includes the identity information of the microphone.
  • the pairing method before receiving the frequency point information of the target frequency point, the pairing method further includes:
  • the pairing method also includes:
  • the third aspect of the embodiment of the present application provides an audio-visual entertainment system, including:
  • processor communication interface, memory and communication bus; wherein, the processor, communication interface and memory complete communication with each other through the communication bus;
  • the memory is used to store computer programs; the processor is used to implement the steps of the above pairing method when executing the program stored in the memory. .
  • the target frequency point is determined by the receiver, where the target frequency point is the frequency point with the least interference within the preset range of the receiver or the preset frequency point stored in the receiver, and the receiver sends the target frequency point
  • the frequency point information is sent to the microphone.
  • the microphone switches the working frequency point of the microphone to the target frequency point.
  • the microphone sends pairing information based on the target frequency point.
  • the pairing information includes the identity information of the microphone.
  • the receiving After the receiver receives the pairing information, it determines whether the identity information matches the preset identity information stored in the receiver based on the pairing information. In response to the match of the identity information and the preset identity information, it switches the working frequency of the receiver to the target frequency. Pairing and connecting with the microphone.
  • the pairing process can be automatically completed by the microphone and the receiver, realizing non-inductive pairing of the microphone and the receiver. The operation is simple and reliable, which improves the user experience.
  • Figure 1 is a schematic flowchart of a pairing method based on two-way communication provided in an embodiment of the present application
  • Figure 2 is another schematic flowchart of the pairing method based on two-way communication provided in the embodiment of the present application;
  • Figure 3 is a schematic structural diagram of a receiver provided in an embodiment of the present application.
  • Figure 4 is a schematic structural diagram of a microphone provided in an embodiment of the present application.
  • Figure 5 is an internal structure diagram of the computer device provided in the embodiment of the present application.
  • FIG. 1 is a schematic flowchart of a pairing method based on two-way communication provided in an embodiment of the present application. As shown in Figure 1, in one embodiment of the present application, a pairing method based on two-way communication is provided and applied to a receiver. The pairing method includes the following steps:
  • Step S11 Determine the target frequency point, where the target frequency point is the frequency point with the least interference within the preset range of the receiver or the preset frequency point stored in the receiver;
  • Step S12 Send the frequency point information of the target frequency point to the microphone
  • Step S13 Receive pairing information, where the pairing information includes the identity information of the microphone;
  • Step S14 Determine whether the identity information matches the preset identity information stored in the receiver based on the pairing information
  • Step S15 In response to the identity information matching the preset identity information, switch the working frequency of the receiver to the target frequency to make a pairing connection with the microphone.
  • the execution subject of this embodiment is the receiver.
  • the receiver can poll the working frequency band and find the frequency point with the least interference within the preset range as the target frequency point. When the target frequency point is not found, the receiver continues to search until the target frequency point is found. ; The receiver can also determine the stored preset frequency point as the target frequency point, where the preset frequency point can be a frequency point pre-written in the receiver according to the actual situation by the user.
  • step S12 after the receiver determines the target frequency point, it can send the frequency point information of the target frequency point to the microphone in the form of broadcast, where the frequency point information is used to represent the frequency value of the target frequency point.
  • step S13 after the receiver sends the frequency information of the target frequency point in the form of broadcast, the microphone within the communication range can receive the frequency point information of the target frequency point, and the microphone that needs to be paired can use its own working frequency. The point switches to the target frequency point and initiates a pairing request, so that the receiver can receive the pairing information sent by the microphone based on the target frequency point, where the identity information of the microphone can be the chip_ID of the microphone.
  • step S14 the receiver pre-stores the identity information of the microphone that needs to be paired, that is, the preset identity information.
  • the pairing information can be parsed to obtain the identity of the microphone. information, and matches the parsed identity information of the microphone with the stored preset identity information.
  • step S15 when the parsed identity information of the microphone matches the stored preset identity information, the receiver can Switch the operating frequency point to the target frequency point and complete the pairing connection with the microphone.
  • the user when the user completes the first pairing of the microphone and receiver, he only needs to turn on the power button of the microphone and receiver.
  • the pairing process can be automatically completed by the microphone and receiver, achieving sensorless pairing of the microphone and receiver.
  • the operation is simple and reliable, which improves the user experience.
  • the pairing method may further include the following step: switching the working frequency of the receiver to a common frequency.
  • receivers and microphones generally communicate through UHF (English full name: Ultra High Frequency, Chinese full name: UHF) wireless communication.
  • UHF Ultra High Frequency, Chinese full name: UHF
  • Its common frequency point can be, for example, 650MHz ⁇ 698MHz.
  • the user turns on the power button of the receiver and the receiver is powered on. Then first switch its own working frequency to the public frequency. It can be understood that when the target frequency point is determined, the receiver will use a public frequency point to send the frequency point information of the target frequency point to the outside world in the form of broadcast, so that microphones within the communication range can use the same public frequency point to receive the frequency point. Frequency point information of the target frequency point.
  • determining the target frequency point in step S11 may include: controlling the receiver to be in pairing mode, and determining the target frequency point through polling.
  • the receiver and microphone only need to be paired when connected for use for the first time. That is, when the receiver is in pairing mode, the steps of determining the target frequency point and pairing connection need to be performed. Specifically, when the receiver and microphone are connected and used for the first time, the user turns on the power button of the receiver and controls the receiver to be in pairing mode. The receiver polls the working frequency band to find the frequency point with the least interference within the preset range as the target frequency. point, or determine the stored preset frequency point as the target frequency point.
  • the pairing method may further include the following steps: when the receiver is in the working mode, communicating with the microphone according to the target frequency point.
  • the receiver can communicate directly with the microphone using the target frequency point, without the need to repeatedly determine the target frequency point and pairing. Connection steps.
  • the microphone collects the user's voice to obtain the audio signal, and after processing the audio signal, the processed data is sent to the receiver using the target frequency point, and the receiver can receive the data using the target frequency point. And extract the audio signal from the received data, and then the audio signal can be played through the speaker.
  • the pairing method may further include the following steps: after successfully pairing with the microphone, sending pairing success information to the microphone.
  • the receiver determines that the identity information matches the preset identity information, it switches its working frequency to the target frequency, that is, the pairing of the receiver and the microphone is successful, and the receiver can use the target frequency to send data to the microphone. Pairing success message. After the microphone receives the pairing success message, it confirms that the sensorless pairing of the microphone and receiver is completed.
  • the target frequency point is determined by the receiver, where the target frequency point is the frequency point with the least interference within the preset range of the receiver or the preset frequency point stored in the receiver, and the receiver sends the target frequency point
  • the frequency point information is sent to the microphone.
  • the microphone switches the working frequency point of the microphone to the target frequency point.
  • the microphone sends pairing information based on the target frequency point.
  • the pairing information includes the identity information of the microphone.
  • the receiving Receiver After pairing the information, it is judged according to the pairing information whether the identity information matches the preset identity information stored in the receiver. In response to the match of the identity information and the preset identity information, the working frequency point of the receiver is switched to the target frequency point to match the microphone.
  • the microphone and receiver can automatically complete the pairing process, realizing the senseless pairing of the microphone and receiver. The operation is simple and reliable, which improves the user experience.
  • FIG. 2 is another schematic flowchart of the pairing method based on two-way communication provided in the embodiment of the present application.
  • a pairing method based on two-way communication is provided, applied to microphones, and the method includes the following steps:
  • Step S21 Receive the frequency point information of the target frequency point, where the frequency point information of the target frequency point is sent by the receiver, and the target frequency point is the frequency point with the least interference within the preset range of the receiver or the preset frequency point stored in the receiver. Set frequency point;
  • Step S22 Switch the working frequency of the microphone to the target frequency
  • Step S23 Send pairing information based on the target frequency point, so that the receiver determines whether to pair with the microphone based on the pairing information, where the pairing information includes the identity information of the microphone.
  • the execution subject of this embodiment is a microphone.
  • the microphone that needs to be paired can try to receive the frequency point information of the target frequency point sent by the receiver within the communication range. When the frequency point information of the target frequency point is not received, it will continue to try to receive until the target frequency point is received. Then the microphone can switch its working frequency to the target frequency point, and use the target frequency point to send pairing information to the receiver, where the pairing information includes the identity information of the microphone, for example, it can be the chip_ID, so that after receiving the pairing information, the receiver can parse the pairing information to obtain the identity information of the microphone, and match the parsed identity information of the microphone with the preset identity information stored in the receiver. When the parsed out When the identity information of the microphone matches the stored preset identity information, the receiver can switch its working frequency to the target frequency, that is, the microphone and the receiver use the same working frequency, and the pairing of the microphone and the receiver is successful.
  • the pairing method before receiving the frequency information of the target frequency sent by the receiver in step S21, the pairing method may further include the following steps: switching the working frequency of the microphone to a common frequency.
  • the user turns on the power button of the microphone. After the microphone is powered on, it first switches its working frequency to the public frequency. It can be understood that the microphone that needs to be paired has the same common frequency point as the receiver. When the receiver uses the common frequency point to send the frequency point information of the target frequency point in the form of broadcast, the microphones within the communication range use the same common frequency point. The frequency point can receive the frequency point information of the target frequency point.
  • the pairing method may further include the following steps: after successfully pairing with the receiver, receiving pairing success information sent by the receiver.
  • the receiver can use the target frequency point to send the pairing success message to the microphone.
  • the microphone receives the pairing success message, it confirms that the inductive pairing of the microphone and the receiver is completed.
  • the target frequency point is determined by the receiver, where the target frequency point is the frequency point with the least interference within the preset range of the receiver or the preset frequency point stored in the receiver, and the receiver sends the target frequency point
  • the frequency point information is sent to the microphone.
  • the microphone switches the working frequency point of the microphone to the target frequency point.
  • the microphone sends pairing information based on the target frequency point.
  • the pairing information includes the identity information of the microphone.
  • the receiving Receiver After pairing the information, it is judged according to the pairing information whether the identity information matches the preset identity information stored in the receiver. In response to the match of the identity information and the preset identity information, the working frequency point of the receiver is switched to the target frequency point to match the microphone.
  • the microphone and receiver can automatically complete the pairing process, realizing the senseless pairing of the microphone and receiver. The operation is simple and reliable, which improves the user experience.
  • FIG 3 is a schematic structural diagram of a receiver provided in an embodiment of the present application.
  • a receiver including:
  • the determination module 310 is used to determine the target frequency point, where the target frequency point is the frequency point that receives the least interference within the preset range of the receiver or the preset frequency point stored in the receiver;
  • the first sending module 320 is used to send the frequency point information of the target frequency point to the microphone;
  • the first receiving module 330 is configured to receive pairing information, where the pairing information includes the identity information of the microphone;
  • the matching module 340 is used to determine whether the identity information matches the preset identity information stored in the receiver based on the pairing information;
  • the first switching module 350 is configured to switch the working frequency of the receiver to the target frequency in response to the matching of the identity information and the preset identity information to make a pairing connection with the microphone.
  • the receiver and the microphone generally communicate through UHF wireless communication.
  • the receiver can integrate an RF (Radio Frequency) chip.
  • the first transmitting module 320 can include a transmitting TX (transport) chip.
  • the first receiving module 330 can include multiple receiving modules. RX (receive) chip.
  • the first switching module 350 is also used to switch the working frequency of the receiver to a common frequency before the determining module 310 determines the target frequency.
  • the determination module 310 determines the target frequency point including: controlling the receiver to be in pairing mode and determining the target frequency point through polling.
  • the determining module 310 is also used to communicate with the microphone according to the target frequency point when the receiver is in the working mode.
  • the first sending module 320 is also configured to send pairing success information to the microphone after successfully pairing with the microphone.
  • the receiver provided in the above embodiment performs relevant operations, only the division of the above program modules is used as an example.
  • the above processing can be allocated to different program modules as needed, that is, The internal structure of the receiver is divided into different program modules to complete all or part of the processing described above.
  • the receiver provided in the above embodiments and the method embodiments applied to the receiver in the above embodiments belong to the same concept. Please refer to the method embodiments for the specific implementation process, which will not be described again here.
  • FIG. 4 is a schematic structural diagram of a microphone provided in an embodiment of the present application.
  • a microphone including:
  • the second receiving module 410 is used to receive the frequency point information of the target frequency point.
  • the frequency point information of the target frequency point is sent by the receiver.
  • the target frequency point is the frequency point with the least interference within the preset range of the receiver or the receiving frequency point.
  • the preset frequency point stored in the device;
  • the second switching module 420 is used to switch the working frequency of the microphone to the target frequency
  • the second sending module 430 is configured to send pairing information based on the target frequency point, so that the receiver determines whether to perform a pairing connection with the microphone based on the pairing information, where the pairing information includes the identity information of the microphone.
  • the receiver and the microphone generally communicate via UHF wireless communication
  • the microphone may have an RF chip integrated inside it
  • the second receiving module 410 may include a receiving RX chip
  • the second transmitting module 430 may include a transmitting TX chip.
  • the second switching module 420 is also used to switch the working frequency of the microphone to a common frequency before the second receiving module 410 receives the frequency information of the target frequency.
  • the second receiving module 410 is also configured to receive pairing success information sent by the receiver after successfully pairing with the receiver.
  • the microphone provided in the above embodiment performs relevant operations, only the division of the above program modules is used as an example.
  • the above processing can be assigned to different program modules as needed, that is, the microphone The internal structure is divided into different program modules to complete all or part of the processing described above.
  • the microphone provided in the above embodiments and the method embodiments applied to the microphone in the above embodiments belong to the same concept. Please refer to the method embodiments for the specific implementation process, which will not be described again here.
  • An embodiment of the present application also provides an audio-visual entertainment system, including the above-mentioned receiver and the above-mentioned microphone.
  • the audio-visual entertainment system also includes a multimedia host, an external power amplifier and a speaker.
  • the receiver and the microphone communicate through UHF wireless communication
  • the hardware interface of the receiver and the multimedia host is connected through wires
  • the multimedia host and the external power amplifier are connected through the A2B bus.
  • An embodiment of the present application also provides a vehicle, including the above audio-visual entertainment system.
  • Embodiments of the present application also provide a machine-readable storage medium, which stores instructions on the machine-readable storage medium. When executed by a processor, the instructions cause the processor to be configured to perform the above-mentioned pairing method based on two-way communication.
  • a computer device is provided.
  • the computer device may be a terminal, and its internal structure diagram may be shown in Figure 5 .
  • the computer equipment includes a processor A01, a network interface A02, a display screen A04, an input device A05 and a memory (not shown in the figure) connected through a system bus.
  • the processor A01 of the computer device is used to provide computing and control capabilities.
  • the memory of the computer device includes internal memory A03 and non-volatile storage medium A06.
  • the non-volatile storage medium A06 stores an operating system B01 and a computer program B02.
  • the internal memory A03 provides an environment for the execution of the operating system B01 and the computer program B02 in the non-volatile storage medium A06.
  • the network interface A02 of the computer device is used to communicate with external terminals through a network connection.
  • the computer program is executed by the processor A01, it implements a pairing method based on two-way communication provided by any of the above embodiments.
  • the display screen A04 of the computer device may be a liquid crystal display or an electronic ink display.
  • the input device A05 of the computer device may be a touch layer covered on the display screen, or may be a button, trackball or touch screen provided on the shell of the computer device.
  • a control panel can also be an external keyboard, trackpad, or mouse.
  • FIG. 5 is only a block diagram of a partial structure related to the solution of the present application, and does not constitute a limitation on the computer equipment to which the solution of the present application is applied.
  • the specific computer equipment can May include more or fewer parts than shown, or combine certain parts, or have a different arrangement of parts.
  • the present application also provides a computer program product, which, when executed on a data processing device, is adapted to perform initialization of the pairing method based on two-way communication as described above.
  • embodiments of the present application may be provided as methods, systems, or computer program products. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment that combines software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.
  • computer-usable storage media including, but not limited to, disk storage, CD-ROM, optical storage, etc.
  • These computer program instructions may also be stored in a computer-readable memory that causes a computer or other programmable data processing apparatus to operate in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including the instruction means, the instructions
  • the device implements the functions specified in a process or processes of the flowchart and/or a block or blocks of the block diagram.
  • These computer program instructions may also be loaded onto a computer or other programmable data processing device, causing a series of operating steps to be performed on the computer or other programmable device to produce computer-implemented processing, thereby executing on the computer or other programmable device.
  • Instructions provide steps for implementing the functions specified in a process or processes of a flowchart diagram and/or a block or blocks of a block diagram.
  • a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
  • processors CPUs
  • input/output interfaces network interfaces
  • memory volatile and non-volatile memory
  • the processor may be an integrated circuit chip that has signal processing capabilities. During the implementation process, each step of the above method can be completed by instructions in the form of hardware integrated logic circuits or software in the processor.
  • the above-mentioned processor can be a general-purpose processor, a digital signal processor (DSP, Digital Signal Processor), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc.
  • the processor can implement or execute each method, step, and logical block diagram disclosed in the embodiments of this application.
  • a general-purpose processor may be a microprocessor or any conventional processor, etc.
  • the steps of the method disclosed in the embodiments of this application can be directly implemented by a hardware decoding processor, or executed by a combination of hardware and software modules in the decoding processor.
  • the software module may be located in a storage medium, and the storage medium is located in a memory. The processor reads the information in the memory and completes the steps of the foregoing method in conjunction with its hardware.
  • the memory in the embodiment of the present application may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memories.
  • the non-volatile memory can be a read-only memory (ROM, ReadOnly Memory), a programmable read-only memory (PROM, Programmable Read-Only Memory), an erasable programmable memory Read memory (EPROM, Erasable Programmable Read-Only Memory), electrically erasable programmable read-only memory (EEPROM, Electrically Erasable Programmable Read-Only Memory), magnetic random access memory (FRAM, ferromagnetic random access memory), flash Memory (Flash Memory), magnetic surface memory, optical disk, or CD-ROM (Compact Disc Read-Only Memory); magnetic surface memory can be magnetic disk memory or tape memory.
  • the volatile memory may be random access memory (RAM), which is used as an external cache.
  • RAM random access memory
  • SRAM Static Random Access Memory
  • SSRAM Synchronous Static Random Access Memory
  • DRAM Dynamic Random Access Memory
  • SDRAM Synchronous Dynamic Random Access Memory
  • DDRSDRAM Double Data Rate Synchronous Dynamic Random Access Memory
  • ESDRAM enhanced Enhanced Synchronous Dynamic Random Access Memory
  • SLDRAM SyncLink Dynamic Random Access Memory
  • DRRAM Direct Rambus Random Access Memory
  • Computer-readable media includes both persistent and non-volatile, removable and non-removable media that can be implemented by any method or technology for storage of information.
  • Information may be computer-readable instructions, data structures, modules of programs, or other data.
  • Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), and read-only memory.
  • PRAM phase change memory
  • SRAM static random access memory
  • DRAM dynamic random access memory
  • RAM random access memory
  • read-only memory read-only memory
  • ROM read-only memory
  • EEPROM electrically erasable programmable read-only memory
  • flash memory or other memory technology
  • compact disc read-only memory CD-ROM
  • DVD digital versatile disc
  • Magnetic tape cassettes tape magnetic disk storage or other magnetic storage devices or any other non-transmission medium can be used to store information that can be accessed by a computing device.
  • computer-readable media does not include transitory media, such as modulated data signals and carrier waves.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
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Abstract

一种基于双向通信的配对方法，应用于接收器、麦克风、影音娱乐系统及车辆，包括：确定目标频点，目标频点为接收器的预设范围内受到干扰最小的频点或者接收器中存储的预设频点；发送目标频点的频点信息至麦克风；接收目标频点的配对信息，配对信息包括麦克风的身份信息；根据配对信息判断身份信息与接收器中存储的预设身份信息是否匹配；响应于身份信息与预设身份信息匹配，将接收器的工作频点切换至目标频点，以与麦克风进行配对连接。

Description

基于双向通信的配对方法、影音娱乐系统
相关申请的交叉引用
本申请要求于2022年07月22日提交的申请号为202210871594.8、名称为“基于双向通信的配对方法、接收器、麦克风及娱乐系统”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及电子设备技术领域，具体地涉及一种基于双向通信的配对方法、接收器、麦克风、影音娱乐系统及车辆。
背景技术
随着汽车技术的不断发展，用户对车载终端应用的需求已经不局限于代步、音乐播放及导航等功能。为了提升汽车产业核心竞争力，提高车载终端的娱乐性、教育性和实用性，开发K歌系统，实现车内K歌，已成为目前汽车产业发展的一个趋势。其中，K歌系统一般包括麦克风和接收器，需要麦克风和接收器配对后才可以正常使用。
相关技术中，麦克风和接收器首次配对需要用户通过麦克风按键触发的方式对频点配对或者蓝牙配对的方式配对，属于单向有感配对，用户需要进行多步骤操作才可以配对成功，操作相对复杂繁琐，给用户的使用带来了不便。
公开内容
为至少部分地解决现有技术中存在的上述问题，本申请实施例的目的是提供一种基于双向通信的配对方法、影音娱乐系统。
为了实现上述目的，本申请实施例第一方面提供一种基于双向通信的配对方法，应用于接收器，该配对方法包括：
确定目标频点，其中，目标频点为接收器的预设范围内受到干扰最小的频点或者接收器中存储的预设频点；
发送目标频点的频点信息至麦克风；
接收配对信息，其中，配对信息包括麦克风的身份信息；
根据配对信息判断身份信息与接收器中存储的预设身份信息是否匹配；
响应于身份信息与预设身份信息匹配，将接收器的工作频点切换至目标频点，以与麦克风进行配对连接。
在本申请实施例中，在确定目标频点之前，该配对方法还包括：
将接收器的工作频点切换至公共频点。
在本申请实施例中，确定目标频点，包括：
控制接收器处于配对模式，通过轮询方式确定目标频点。
在本申请实施例中，配对方法还包括：
在接收器处于工作模式时，根据目标频点与麦克风进行通信。
在本申请实施例中，配对方法还包括：
在与麦克风配对成功之后，向麦克风发送配对成功信息。
本申请实施例第二方面提供一种基于双向通信的配对方法，应用于麦克风，配对方法包括：
接收目标频点的频点信息，其中，目标频点的频点信息由接收器发送，目标频点为接收器的预设范围内受到干扰最小的频点或者接收器中存储的预设频点；
将麦克风的工作频点切换至目标频点；
基于目标频点发送配对信息，以使接收器根据配对信息确定是否与麦克风进行配对连接，其中，配对信息包括麦克风的身份信息。
在本申请实施例中，在接收目标频点的频点信息之前，配对方法还包括：
将麦克风的工作频点切换至公共频点。
在本申请实施例中，配对方法还包括：
在与接收器配对成功之后，接收接收器发送的配对成功信息。
本申请实施例第三方面提供一种影音娱乐系统，包括：
处理器、通信接口、存储器和通信总线；其中，处理器、通信接口以及存储器通过通信总线完成相互间的通信；
存储器，用于存放计算机程序；处理器，用于执行存储器上所存放的程序时，实现上述配对方法的步骤。。
通过上述技术方案，即通过接收器确定目标频点，其中，目标频点为接收器的预设范围内受到干扰最小的频点或者接收器中存储的预设频点，接收器发送目标频点的频点信息至麦克风，麦克风接收目标频点的频点信息后，将麦克风的工作频点切换至目标频点，麦克风基于目标频点发送配对信息，其中，配对信息包括麦克风的身份信息，接收器接收配对信息后，根据配对信息判断身份信息与接收器中存储的预设身份信息是否匹配，响应于身份信息与预设身份信息匹配，将接收器的工作频点切换至目标频点，以与麦克风进行配对连接，通过该类方式，能够由麦克风和接收器自动完成配对过程，实现麦克风和接收器的无感配对，操作简单、可靠，提高了用户的使用体验。
本申请实施例的其它特征和优点将在随后的具体实施方式部分予以详细说明。
附图说明
附图是用来提供对本申请实施例的进一步理解，并且构成说明书的一部分，与下面的具体实施方式一起用于解释本申请实施例，但并不构成对本申请实施例的限制。在附图中：
图1是本申请实施例中所提供的基于双向通信的配对方法的流程示意图；
图2是本申请实施例中所提供的基于双向通信的配对方法的另一流程示意图；
图3是本申请实施例中所提供的接收器的结构示意图；
图4是本申请实施例中所提供的麦克风的结构示意图；
图5是本申请实施例中所提供的计算机设备的内部结构图。
具体实施方式
为使本申请实施例的目的、技术方案和优点更加清楚，下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，应当理解的是，此处所描述的具体实施方式仅用于说明和解释本申请实施例，并不用于限制本申请实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动的前提下所获得的所有其他实施例，都属于本申请保护的范围。
图1是本申请实施例中所提供的基于双向通信的配对方法的流程示意图。如图1所示，在本申请一实施例中，提供了一种基于双向通信的配对方法，应用于接收器，该配对方法包括以下步骤：
步骤S11：确定目标频点，其中，目标频点为接收器的预设范围内受到干扰最小的频点或者接收器中存储的预设频点；
步骤S12：发送目标频点的频点信息至麦克风；
步骤S13：接收配对信息，其中，配对信息包括麦克风的身份信息；
步骤S14：根据配对信息判断身份信息与接收器中存储的预设身份信息是否匹配；
步骤S15：响应于身份信息与预设身份信息匹配，将接收器的工作频点切换至目标频点，以与麦克风进行配对连接。
可以理解的是，本实施例的执行主体为接收器。具体地，在步骤S11中，接收器可以轮询工作频段，找到预设范围内受到干扰最小的频点作为目标频点，当未找到该目标频点时，则继续寻找直至找到该目标频点；接收器还可以将存储的预设频点确定为目标频点，其中，该预设频点可以是用户根据实际情况预先在接收器内写入的频点。
在步骤S12中，接收器确定出目标频点后，可以通过广播的形式发送目标频点的频点信息至麦克风，其中，频点信息用于表征目标频点的频率值。在步骤S13中，接收器通过广播的形式发送目标频点的频点信息后，在通信范围内的麦克风可以接收到该目标频点的频点信息，需要进行配对的麦克风可以将自身的工作频点切换至该目标频点，并发起配对请求，从而使接收器可以接收到麦克风基于目标频点发送的配对信息，其中，麦克风的身份信息可以是麦克风的chip_ID。
在步骤S14中，接收器中预先存储有需要配对的麦克风的身份信息，即预设身份信息，在接收到麦克风采用目标频点发送的配对信息后，可以对配对信息进行解析，得到麦克风的身份信息，并将解析出的麦克风的身份信息与存储的预设身份信息进行匹配。在步骤S15中，当解析出的麦克风的身份信息与存储的预设身份信息匹配时，接收器可以将自身的工 作频点切换至目标频点，完成与麦克风的配对连接。
通过以上方式，用户在完成麦克风和接收器的首次配对时，只需要打开麦克风和接收器的电源键即可，能够由麦克风和接收器自动完成配对过程，实现麦克风和接收器的无感配对，操作简单、可靠，提高了用户的使用体验。
在一个实施例中，在步骤S11中确定目标频点之前，该配对方法还可以包括以下步骤：将接收器的工作频点切换至公共频点。
具体地，接收器和麦克风一般通过UHF(英文全称：Ultra High Frequency，中文全称：特高频)无线通信，其公共频点例如可以是650MHz～698MHz，用户打开接收器电源键，接收器上电后先将自身的工作频点切换至公共频点。可以理解的是，当确定出目标频点后，接收器将采用公共频点通过广播的形式对外发送目标频点的频点信息，使通信范围内的麦克风可以采用同样的公共频点接收到该目标频点的频点信息。
在一个实施例中，对步骤S11中确定目标频点，可以包括：控制接收器处于配对模式，通过轮询方式确定目标频点。
可以理解的是，接收器和麦克风只有在首次连接使用时才需要进行配对，即在接收器处于配对模式时，需要执行确定目标频点以及配对连接的步骤。具体而言，在接收器和麦克风首次连接使用时，用户打开接收器电源键，控制接收器处于配对模式，接收器通过轮询工作频段，找到预设范围内受到干扰最小的频点作为目标频点，或者将存储的预设频点确定为目标频点。
在一个实施例中，该配对方法还可以包括以下步骤：在接收器处于工作模式时，根据目标频点与麦克风进行通信。
具体地，接收器和麦克风在首次配对成功后，在后续连接使用中，即在接收器处于工作模式时，接收器可以采用目标频点与麦克风直接进行通信，无需重复执行确定目标频点以及配对连接的步骤。例如，在后续连接使用中，麦克风采集用户的声音以得到音频信号，并对音频信号进行处理后，采用目标频点将处理后的数据发送至接收器，接收器采用目标频点可以接收数据，并从接收的数据中提取出音频信号，进而可以通过扬声器播放该音频信号。
在一个实施例中，该配对方法还可以包括以下步骤：在与麦克风配对成功之后，向麦克风发送配对成功信息。
具体地，接收器在确定身份信息与预设身份信息匹配的情况下，将自身的工作频点切换至目标频点，即接收器与麦克风的配对成功，接收器可以采用目标频点向麦克风发送配对成功信息，麦克风收到该配对成功信息后，确认麦克风和接收器的无感配对完成。
通过上述技术方案，即通过接收器确定目标频点，其中，目标频点为接收器的预设范围内受到干扰最小的频点或者接收器中存储的预设频点，接收器发送目标频点的频点信息至麦克风，麦克风接收目标频点的频点信息后，将麦克风的工作频点切换至目标频点，麦克风基于目标频点发送配对信息，其中，配对信息包括麦克风的身份信息，接收器接收配 对信息后，根据配对信息判断身份信息与接收器中存储的预设身份信息是否匹配，响应于身份信息与预设身份信息匹配，将接收器的工作频点切换至目标频点，以与麦克风进行配对连接，通过该类方式，能够由麦克风和接收器自动完成配对过程，实现麦克风和接收器的无感配对，操作简单、可靠，提高了用户的使用体验。
请参阅图2，图2是本申请实施例中所提供的基于双向通信的配对方法中的另一流程示意图。如图2所示，在本申请一实施例中，提供了一种基于双向通信的配对方法，应用于麦克风，该方法包括以下步骤：
步骤S21：接收目标频点的频点信息，其中，目标频点的频点信息由接收器发送，目标频点为接收器的预设范围内受到干扰最小的频点或者接收器中存储的预设频点；
步骤S22：将麦克风的工作频点切换至目标频点；
步骤S23：基于目标频点发送配对信息，以使接收器根据配对信息确定是否与麦克风进行配对连接，其中，配对信息包括麦克风的身份信息。
可以理解的是，本实施例的执行主体为麦克风。具体地，需要进行配对的麦克风可以在通信范围内尝试接收接收器发送的目标频点的频点信息，当未接收到该目标频点的频点信息时，则继续尝试接收直至接收该目标频点的频点信息，然后麦克风可以将自身的工作频点切换至该目标频点，并采用该目标频点向接收器发送配对信息，其中，配对信息包括麦克风的身份信息，例如可以是麦克风的chip_ID，使得接收器在接收到配对信息后，可以对配对信息进行解析，得到麦克风的身份信息，并将解析出的麦克风的身份信息与接收器中存储的预设身份信息进行匹配，当解析出的麦克风的身份信息与存储的预设身份信息匹配时，接收器可以将自身的工作频点切换至目标频点，即麦克风与接收器采用相同的工作频点，麦克风与接收器的配对成功。
在一个实施例中，在步骤S21中接收接收器发送的目标频点的频点信息之前，该配对方法还可以包括以下步骤：将麦克风的工作频点切换至公共频点。
具体地，用户打开麦克风电源键，麦克风上电后先将自身的工作频点切换至公共频点。可以理解的是，需要配对的麦克风与接收器具有相同的公共频点，当接收器采用公共频点通过广播的形式发送目标频点的频点信息后，处于通信范围内的麦克风采用相同的公共频点可以接收到该目标频点的频点信息。
在一个实施例中，该配对方法还可以包括以下步骤：在与接收器配对成功之后，接收接收器发送的配对成功信息。
具体地，在麦克风与接收器配对成功之后，接收器可以采用目标频点向麦克风发送配对成功信息，麦克风接收到该配对成功信息后，确认麦克风和接收器的无感配对完成。
通过上述技术方案，即通过接收器确定目标频点，其中，目标频点为接收器的预设范围内受到干扰最小的频点或者接收器中存储的预设频点，接收器发送目标频点的频点信息至麦克风，麦克风接收目标频点的频点信息后，将麦克风的工作频点切换至目标频点，麦克风基于目标频点发送配对信息，其中，配对信息包括麦克风的身份信息，接收器接收配 对信息后，根据配对信息判断身份信息与接收器中存储的预设身份信息是否匹配，响应于身份信息与预设身份信息匹配，将接收器的工作频点切换至目标频点，以与麦克风进行配对连接，通过该类方式，能够由麦克风和接收器自动完成配对过程，实现麦克风和接收器的无感配对，操作简单、可靠，提高了用户的使用体验。
请参阅图3，图3是本申请实施例中所提供的接收器的结构示意图。如图3所示，在本申请一实施例中，提供了一种接收器，包括：
确定模块310，用于确定目标频点，其中，目标频点为接收器的预设范围内受到干扰最小的频点或者接收器中存储的预设频点；
第一发送模块320，用于发送目标频点的频点信息至麦克风；
第一接收模块330，用于接收配对信息，其中，配对信息包括麦克风的身份信息；
匹配模块340，用于根据配对信息判断身份信息与接收器中存储的预设身份信息是否匹配；
第一切换模块350，用于响应于身份信息与预设身份信息匹配，将接收器的工作频点切换至目标频点，以与麦克风进行配对连接。
具体地，接收器和麦克风一般通过UHF无线通信，接收器内部可以集成RF(Radio Frequency)芯片，第一发送模块320可以包括一个发送TX(transport)芯片，第一接收模块330可以包括多个接收RX(receive)芯片。
在一个实施例中，第一切换模块350还用于在确定模块310确定目标频点之前，将接收器的工作频点切换至公共频点。
在一个实施例中，确定模块310确定目标频点包括：控制接收器处于配对模式，通过轮询方式确定目标频点。
在一个实施例中，确定模块310还用于在接收器处于工作模式时，根据目标频点与麦克风进行通信。
在一个实施例中，第一发送模块320还用于在与麦克风配对成功之后，向麦克风发送配对成功信息。
需要说明的是，上述实施例提供的接收器在执行相关操作时，仅以上述各程序模块的划分进行举例说明，实际应用时，可以根据需要而将上述处理分配由不同的程序模块完成，即将接收器的内部结构划分成不同的程序模块，以完成以上描述的全部或者部分处理。另外，上述实施例提供的接收器与上述实施例中应用于接收器的方法实施例属于同一构思，其具体实现过程详见方法实施例，这里不再赘述。
请参阅图4，图4是本申请实施例中所提供的麦克风的结构示意图。如图4所示，在本申请一实施例中，提供了一种麦克风，包括：
第二接收模块410，用于接收目标频点的频点信息，其中，目标频点的频点信息由接收器发送，目标频点为接收器的预设范围内受到干扰最小的频点或者接收器中存储的预设频点；
第二切换模块420，用于将麦克风的工作频点切换至目标频点；
第二发送模块430，用于基于目标频点发送配对信息，以使接收器根据配对信息确定是否与麦克风进行配对连接，其中，配对信息包括麦克风的身份信息。
具体地，接收器和麦克风一般通过UHF无线通信，麦克风内部可以集成RF芯片，第二接收模块410可以包括一个接收RX芯片，第二发送模块430可以包括一个发送TX芯片。
在一个实施例中，第二切换模块420还用于在第二接收模块410接收目标频点的频点信息之前，将麦克风的工作频点切换至公共频点。
在一个实施例中，第二接收模块410还用于在与接收器配对成功之后，接收接收器发送的配对成功信息。
需要说明的是，上述实施例提供的麦克风在执行相关操作时，仅以上述各程序模块的划分进行举例说明，实际应用时，可以根据需要而将上述处理分配由不同的程序模块完成，即将麦克风的内部结构划分成不同的程序模块，以完成以上描述的全部或者部分处理。另外，上述实施例提供的麦克风与上述实施例中应用于麦克风的方法实施例属于同一构思，其具体实现过程详见方法实施例，这里不再赘述。
本申请实施例还提供一种影音娱乐系统，包括上述的接收器和上述的麦克风。
在一个实施例中，该影音娱乐系统还包括多媒体主机、外置功放和扬声器。
具体地，接收器和麦克风通过UHF无线通信，接收器和多媒体主机的硬件接口通过有线连接，多媒体主机和外置功放通过A2B总线连接。
本申请实施例还提供一种车辆，包括上述的影音娱乐系统。
本申请实施例还提供一种机器可读存储介质，该机器可读存储介质上存储有指令，该指令在被处理器执行时使得处理器被配置成执行上述的基于双向通信的配对方法。
在一个实施例中，提供了一种计算机设备，该计算机设备可以是终端，其内部结构图可以如图5所示。该计算机设备包括通过系统总线连接的处理器A01、网络接口A02、显示屏A04、输入装置A05和存储器(图中未示出)。其中，该计算机设备的处理器A01用于提供计算和控制能力。该计算机设备的存储器包括内存储器A03和非易失性存储介质A06。该非易失性存储介质A06存储有操作系统B01和计算机程序B02。该内存储器A03为非易失性存储介质A06中的操作系统B01和计算机程序B02的运行提供环境。该计算机设备的网络接口A02用于与外部的终端通过网络连接通信。该计算机程序被处理器A01执行时以实现一种上述任意实施例提供的基于双向通信的配对方法。该计算机设备的显示屏A04可以是液晶显示屏或者电子墨水显示屏，该计算机设备的输入装置A05可以是显示屏上覆盖的触摸层，也可以是计算机设备外壳上设置的按键、轨迹球或触控板，还可以是外接的键盘、触控板或鼠标等。
本领域技术人员可以理解，图5中示出的结构，仅仅是与本申请方案相关的部分结构的框图，并不构成对本申请方案所应用于其上的计算机设备的限定，具体的计算机设备可以包括比图中所示更多或更少的部件，或者组合某些部件，或者具有不同的部件布置。
本申请还提供了一种计算机程序产品，当在数据处理设备上执行时，适于执行初始化有上述的基于双向通信的配对方法。
本领域内的技术人员应明白，本申请的实施例可提供为方法、系统、或计算机程序产品。因此，本申请可采用完全硬件实施例、完全软件实施例、或结合软件和硬件方面的实施例的形式。而且，本申请可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器、CD-ROM、光学存储器等)上实施的计算机程序产品的形式。
本申请是参照根据本申请实施例的方法、设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机程序指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器，使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。
这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的计算机可读存储器中，使得存储在该计算机可读存储器中的指令产生包括指令装置的制造品，该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。
这些计算机程序指令也可装载到计算机或其他可编程数据处理设备上，使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理，从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。
在一个典型的配置中，计算设备包括一个或多个处理器(CPU)、输入/输出接口、网络接口和内存。
处理器可能是一种集成电路芯片，具有信号的处理能力。在实现过程中，上述方法的各步骤可以通过处理器中的硬件的集成逻辑电路或者软件形式的指令完成。上述的处理器可以是通用处理器、数字信号处理器(DSP，Digital Signal Processor)，或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件等。处理器可以实现或者执行本申请实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者任何常规的处理器等。结合本申请实施例所公开的方法的步骤，可以直接体现为硬件译码处理器执行完成，或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于存储介质中，该存储介质位于存储器，处理器读取存储器中的信息，结合其硬件完成前述方法的步骤。
可以理解，本申请实施例的存储器可以是易失性存储器或者非易失性存储器，也可包括易失性和非易失性存储器两者。其中，非易失性存储器可以是只读存储器(ROM，ReadOnly Memory)、可编程只读存储器(PROM，Programmable Read-Only Memory)、可擦除可编程只 读存储器(EPROM，Erasable Programmable Read-Only Memory)、电可擦除可编程只读存储器(EEPROM，Electrically Erasable Programmable Read-Only Memory)、磁性随机存取存储器(FRAM，ferromagnetic random access memory)、快闪存储器(Flash Memory)、磁表面存储器、光盘、或只读光盘(CD-ROM，Compact Disc Read-Only Memory)；磁表面存储器可以是磁盘存储器或磁带存储器。易失性存储器可以是随机存取存储器(RAM，Random Access Memory)，其用作外部高速缓存。通过示例性但不是限制性说明，许多形式的RAM可用，例如静态随机存取存储器(SRAM，Static Random Access Memory)、同步静态随机存取存储器(SSRAM，Synchronous Static Random Access Memory)、动态随机存取存储器(DRAM，Dynamic Random Access Memory)、同步动态随机存取存储器(SDRAM，Synchronous Dynamic Random Access Memory)、双倍数据速率同步动态随机存取存储器(DDRSDRAM，Double Data Rate Synchronous Dynamic Random Access Memory)、增强型同步动态随机存取存储器(ESDRAM，Enhanced Synchronous Dynamic Random Access Memory)、同步连接动态随机存取存储器(SLDRAM，SyncLink Dynamic Random Access Memory)、直接内存总线随机存取存储器(DRRAM，Direct Rambus Random Access Memory)。本申请实施例描述的存储器旨在包括但不限于这些和任意其它适合类型的存储器。
计算机可读介质包括永久性和非永久性、可移动和非可移动媒体可以由任何方法或技术来实现信息存储。信息可以是计算机可读指令、数据结构、程序的模块或其他数据。计算机的存储介质的例子包括，但不限于相变内存(PRAM)、静态随机存取存储器(SRAM)、动态随机存取存储器(DRAM)、其他类型的随机存取存储器(RAM)、只读存储器(ROM)、电可擦除可编程只读存储器(EEPROM)、快闪记忆体或其他内存技术、只读光盘只读存储器(CD-ROM)、数字多功能光盘(DVD)或其他光学存储、磁盒式磁带，磁带磁磁盘存储或其他磁性存储设备或任何其他非传输介质，可用于存储可以被计算设备访问的信息。按照本文中的界定，计算机可读介质不包括暂存电脑可读媒体(transitory media)，如调制的数据信号和载波。
还需要说明的是，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、商品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、商品或者设备所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括要素的过程、方法、商品或者设备中还存在另外的相同要素。
以上仅为本申请的实施例而已，并不用于限制本申请。对于本领域技术人员来说，本申请可以有各种更改和变化。凡在本申请的精神和原理之内所作的任何修改、等同替换、改进等，均应包含在本申请的权利要求范围之内。

Claims (9)

  1. 一种基于双向通信的配对方法，其中，应用于接收器，所述配对方法包括：
    确定目标频点，其中，所述目标频点为所述接收器的预设范围内受到干扰最小的频点或者所述接收器中存储的预设频点；
    发送所述目标频点的频点信息至麦克风；
    接收配对信息，其中，所述配对信息包括所述麦克风的身份信息；
    根据所述配对信息判断所述身份信息与所述接收器中存储的预设身份信息是否匹配；
    响应于所述身份信息与所述预设身份信息匹配，将所述接收器的工作频点切换至所述目标频点，以与所述麦克风进行配对连接。
  2. 根据权利要求1所述的配对方法，其中，在所述确定目标频点之前，所述配对方法还包括：
    将所述接收器的工作频点切换至公共频点。
  3. 根据权利要求1或2所述的配对方法，其中，所述确定目标频点，包括：
    控制所述接收器处于配对模式，通过轮询方式确定目标频点。
  4. 根据权利要求1-3中任一项所述的配对方法，其中，所述配对方法还包括：
    在所述接收器处于工作模式时，根据所述目标频点与所述麦克风进行通信。
  5. 根据权利要求1-4中任一项所述的配对方法，其中，所述配对方法还包括：
    在与所述麦克风配对成功之后，向所述麦克风发送配对成功信息。
  6. 一种基于双向通信的配对方法，其中，应用于麦克风，所述配对方法包括：
    接收目标频点的频点信息，其中，所述目标频点的频点信息由接收器发送，所述目标频点为所述接收器的预设范围内受到干扰最小的频点或者所述接收器中存储的预设频点；
    将所述麦克风的工作频点切换至所述目标频点；
    基于所述目标频点发送配对信息，以使所述接收器根据所述配对信息确定是否与所述麦克风进行配对连接，其中，所述配对信息包括所述麦克风的身份信息。
  7. 根据权利要求6所述的配对方法，其中，在所述接收目标频点的频点信息之前，所述配对方法还包括：
    将所述麦克风的工作频点切换至公共频点。
  8. 根据权利要求6或7所述的配对方法，其中，所述配对方法还包括：
    在与所述接收器配对成功之后，接收所述接收器发送的配对成功信息。
  9. 一种影音娱乐系统，其中，包括：
    处理器、通信接口、存储器和通信总线；其中，处理器、通信接口以及存储器通过通信总线完成相互间的通信；
    存储器，用于存放计算机程序；处理器，用于执行存储器上所存放的程序时，实现如权利要求1至8任一项所述的配对方法的步骤。
PCT/CN2023/104133 2022-07-22 2023-06-29 基于双向通信的配对方法、影音娱乐系统 WO2024016998A1 (zh)

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