WO2019114255A1 - Voice acquisition method, remote control and computer readable storage medium - Google Patents

Voice acquisition method, remote control and computer readable storage medium Download PDF

Info

Publication number
WO2019114255A1
WO2019114255A1 PCT/CN2018/093746 CN2018093746W WO2019114255A1 WO 2019114255 A1 WO2019114255 A1 WO 2019114255A1 CN 2018093746 W CN2018093746 W CN 2018093746W WO 2019114255 A1 WO2019114255 A1 WO 2019114255A1
Authority
WO
WIPO (PCT)
Prior art keywords
voice
recording
remote controller
pressing
stop
Prior art date
Application number
PCT/CN2018/093746
Other languages
French (fr)
Chinese (zh)
Inventor
林大煜
Original Assignee
深圳Tcl新技术有限公司
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 深圳Tcl新技术有限公司 filed Critical 深圳Tcl新技术有限公司
Publication of WO2019114255A1 publication Critical patent/WO2019114255A1/en

Links

Classifications

    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
    • H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
    • H04N21/42222—Additional components integrated in the remote control device, e.g. timer, speaker, sensors for detecting position, direction or movement of the remote control, microphone or battery charging device
    • 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
    • G10L15/00—Speech recognition
    • G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/42203—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS] sound input device, e.g. microphone
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
    • H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
    • H04N21/42221—Transmission circuitry, e.g. infrared [IR] or radio frequency [RF]
    • 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
    • G10L15/00—Speech recognition
    • G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
    • G10L2015/223—Execution procedure of a spoken command

Definitions

  • the present application relates to the field of voice recognition technology, and in particular, to a voice collection method, a remote controller, and a computer readable storage medium.
  • the existing methods of voice collection are mainly divided into two types: one is to press the voice button to start the voice, and the voice is automatically stopped after no sound input; the other is to press the voice button to start the voice, and the user releases the voice button to stop the recording.
  • the voice collection modes used by each device are different.
  • the main purpose of the present application is to provide a voice collection method, a remote controller, and a computer readable storage medium, which are intended to solve the technical problem that the voice collection modes adopted by the existing devices are different and the voice collection function cannot be accurately used.
  • the present application provides a voice collection method, where the voice collection method includes the following steps:
  • the control remote controller When receiving the pressing signal of the voice key, the control remote controller starts recording;
  • the remote controller is controlled to stop recording when the stop condition is satisfied.
  • the step of determining a stop condition of the recording according to the pressing duration includes:
  • the stopping condition is determined to be a release signal of the received voice key, wherein when the release signal of the voice key is received, the remote controller is controlled to stop recording.
  • the method further includes:
  • the pressing duration is less than or equal to the preset duration, determining that the stopping condition is that no voice signal is received within the first preset time interval, wherein when the voice signal is not received within the first preset time interval, controlling the The remote control stops recording.
  • the method further includes:
  • the remote controller is controlled to stop recording when the release signal of the voice key is received.
  • the method further includes:
  • the control remote controller is executed to start recording.
  • the method further includes:
  • the control command is sent to the television.
  • the present application further provides a remote controller, where the remote controller includes: a memory, a processor, and a voice collection program stored on the memory and operable on the processor, The steps of the voice collection method of any of the above, when the voice acquisition program is executed by the processor.
  • the present application further provides a computer readable storage medium, wherein the computer readable storage medium stores a voice collection program, and the voice collection program is executed by a processor to implement any of the above The steps of the voice collection method.
  • the voice collection method, the remote controller and the computer readable storage medium provided by the embodiment of the present application control the remote controller to start recording when receiving the pressing signal of the voice button, and monitor the pressing duration of the voice button, and determine the pressing duration.
  • the received voice collection mode is long press acquisition or short press acquisition.
  • the judgment of the end of the acquisition of the two voice collection modes is different, so the stop condition of the recording can be determined according to the pressing duration, and the remote control is stopped while satisfying the recording stop condition. recording.
  • FIG. 1 is a schematic structural diagram of a terminal in a hardware operating environment involved in a solution according to an embodiment of the present application
  • FIG. 2 is a schematic flowchart of a first embodiment of a voice collection method according to the present application
  • FIG. 3 is a schematic flowchart of a second embodiment of a voice collection method according to the present application.
  • FIG. 4 is a schematic flowchart of a third embodiment of a voice collection method according to the present application.
  • the control remote controller When receiving the pressing signal of the voice key, the control remote controller starts recording;
  • the remote controller is controlled to stop recording when the stop condition is satisfied.
  • the present application provides a solution for controlling the remote controller to start recording while receiving the pressing signal of the voice button, and monitoring the duration of pressing the voice button, and determining whether the received voice collection mode is long-pressing or short-pressing by pressing the duration. Acquisition, the judgment of the end of the acquisition of the two voice collection modes is different, so the stop condition of the recording can be determined according to the pressing duration, and the remote controller is controlled to stop the recording while satisfying the recording stop condition.
  • FIG. 1 is a schematic structural diagram of a terminal in a hardware operating environment involved in an embodiment of the present application.
  • the terminal in the embodiment of the present application may be a remote controller, or may be a portable terminal device with a voice collection function such as a PC, a smart phone, a tablet computer, an e-book reader, or a portable computer.
  • a voice collection function such as a PC, a smart phone, a tablet computer, an e-book reader, or a portable computer.
  • the terminal may include a processor 1001, such as a CPU, an infrared transmitter 1003, a crystal oscillator circuit 1004, a button matrix 1005, a memory 1006, and a communication bus 1002.
  • the communication bus 1002 is used to implement connection communication between these components.
  • the infrared emitter 1003 can include a single beam of infrared emitters, a plurality of beams of infrared emitters.
  • the crystal oscillator circuit 1004 can be a common crystal oscillator, a temperature-compensated crystal oscillator, a voltage-controlled crystal oscillator, and a temperature-controlled crystal oscillator.
  • the key matrix 1005 can be a key matrix composed of any number of rows and any number of columns.
  • the memory 1006 can be a high speed RAM memory or a stable memory (non-volatile) Memory), such as disk storage.
  • terminal structure shown in FIG. 1 does not constitute a limitation to the device, and may include more or less components than those illustrated, or some components may be combined, or different component arrangements.
  • a memory 1006 as a computer storage medium may include an operating system, an infrared transmitting module, a crystal oscillator circuit module, a key matrix module, and an interrupt response program.
  • the infrared emitter 1003 is mainly used for transmitting an infrared pulse signal to a television terminal, and transmitting different control commands by transmitting infrared pulse signals of different frequencies;
  • the crystal oscillator circuit 1004 is mainly used for controlling the transmission of the infrared emitter.
  • the key matrix 1005 is mainly used for connecting with the crystal oscillator circuit, controlling the crystal vibration frequency, realizing the infrared transmitter to emit pulse signals of different frequencies;
  • the processor 1001 can be used for calling the voice collection program stored in the memory 1006. And do the following:
  • the control remote controller When receiving the pressing signal of the voice key, the control remote controller starts recording;
  • the remote controller is controlled to stop recording when the stop condition is satisfied.
  • processor 1001 can call the voice collection program stored in the memory 1005, and also performs the following operations:
  • the stopping condition is determined to be a release signal of the received voice key, wherein when the release signal of the voice key is received, the remote controller is controlled to stop recording.
  • processor 1001 can call the voice collection program stored in the memory 1005, and also performs the following operations:
  • the pressing duration is less than or equal to the preset duration, determining that the stopping condition is that no voice signal is received within the first preset time interval, wherein when the voice signal is not received within the first preset time interval, controlling the The remote control stops recording.
  • processor 1001 can call the voice collection program stored in the memory 1005, and also performs the following operations:
  • the remote controller is controlled to stop recording when the release signal of the voice key is received.
  • processor 1001 can call the voice collection program stored in the memory 1005, and also performs the following operations:
  • the control remote controller is executed to start recording.
  • processor 1001 can call the voice collection program stored in the memory 1005, and also performs the following operations:
  • the control command is sent to the television.
  • the voice collection method includes:
  • step S10 when the pressing signal of the voice key is received, the remote controller is controlled to start recording.
  • a voice control device is provided with a control button for controlling a voice collection program, often referred to as a voice button.
  • a voice button for controlling a voice collection program
  • the voice button sends a pressing signal to the controller, and when the controller receives the pressing signal, the controller controls the remote controller to start recording for voice collection.
  • Step S20 monitoring the pressing duration of the voice key, and determining the stopping condition of the recording according to the pressing duration.
  • Step S30 when the stop condition is satisfied, the remote controller is controlled to stop recording.
  • the timing is started when the pressing signal of the voice key is received, and when the release signal of the voice key is received, the timing is stopped, and the pressing time of the voice key is obtained.
  • the timing is greater than the preset duration and the release signal of the voice key is not received, it is determined that the pressing duration of the voice key is greater than the preset duration. Since the recording stop conditions in different voice collection modes are different, the voice collection mode may be determined according to the pressing duration of the voice key, and then the recording stop condition is determined according to the determined voice collection mode.
  • the remote controller is controlled to stop recording.
  • the control remote controller stops recording.
  • the stopping condition may also be determined as the pressing signal of receiving the stop key, that is, when the remote controller is provided with the stop key, the voice recording of the voice command is short.
  • the remote control is stopped when the stop signal is pressed.
  • the stop condition of the recording is determined to be the release signal of the received voice key, and it is determined whether the audio is received at the preset time interval. If the signal is not received within the preset time interval, it can be determined that the voice button of the current remote controller is in the wrong state. Therefore, when the audio signal is not received within the preset time interval, the remote controller is stopped to stop recording, and the signal is increased. Alternate stop conditions to prevent false acquisition of voice data.
  • the remote controller when receiving the pressing signal of the voice key, the remote controller is controlled to start recording, and the duration of pressing the voice key is monitored, and the length of the pressing is used to determine whether the received voice collection mode is a long press acquisition or a short press acquisition.
  • the judgment of the end of the acquisition of the two voice collection modes is different, so the stop condition of the recording can be determined according to the pressing duration, and the remote controller can be controlled to stop the recording while satisfying the recording stop condition.
  • a second embodiment of the voice collection method of the present application is provided. Based on the first embodiment, after the step S30, the method further includes:
  • step S40 it is determined whether the time interval between the pressing signal of the received voice key and the last time the recording is stopped is greater than the third time interval.
  • step S10 that is, the remote controller is started to start recording.
  • the remote controller When the time interval between the end of the last recording and the start of recording again is short, it is usually caused by the user accidentally pressing the voice button, or when the user accidentally presses the voice button of the remote controller, the remote controller does not receive the audio signal within a certain period of time. After the recording is stopped, since the voice button of the remote controller is still in the pressed state, in order to prevent the controller from sending the pressing signal to the controller again, the controller repeatedly starts the voice collection, and at this time, the pressing signal of the received voice button can be increased by the judgment.
  • the step of stopping the recording is greater than the preset time interval to control.
  • the control remote controller starts recording; and when the pressing signal of the voice key is received, the time interval from the last time the recording is stopped is less than or Equal to the third preset time interval, no recording will be performed, the processing of error collection will be reduced, and the damage of the remote controller can be reduced, and the service life of the remote controller can be prolonged.
  • the control remote controller before the control remote controller starts recording, it is determined whether the time interval between the pressing signal of the currently received voice key and the previous recording stop is greater than the third preset time interval, when the voice button is received.
  • the control remote control starts recording.
  • the voice collection program caused by the voice key being prevented from being accidentally pressed is repeatedly performed, the processing operation of the error collection is reduced, the damage of the remote controller is also reduced, and the service life of the remote controller is prolonged.
  • a third embodiment of the voice collection method of the present application is provided. Based on the first embodiment, after the step S30, the method further includes:
  • step S50 the recorded data is acquired, and a corresponding control instruction is generated according to the recorded data.
  • the sound signal collected by the recording is subjected to pre-processing such as impurity removal to generate a voice control command.
  • the control instruction may be generated by converting the voice signal obtained by the voice acquisition into a voice pulse sequence, filtering the voice pulse sequence into the interference signal, extracting the voice feature vector, and further pre-storing the extracted voice feature vector and the remote controller.
  • the voice models in the voice template library are compared to obtain control commands corresponding to the currently collected voice signals.
  • step S60 the control command is sent to the television.
  • the control command generated by the collected voice signal is sent to the television corresponding to the remote controller, so that the television performs a function operation such as video playback according to the voice signal, so that the voice collection is responded. Because the voice collection operation is simple, convenient and fast, it saves a lot of time for the transmission of subsequent control commands, which embodies the efficiency and convenience of voice control.
  • the collected voice signal is generated corresponding to the control command, and the control command is sent to the television paired with the remote controller, so that the television responds to the control command and performs a function operation corresponding to the voice signal. Because the voice collection operation is simple, convenient and fast, it saves a lot of time for the transmission of subsequent control commands, which embodies the efficiency and convenience of voice control.
  • the embodiment of the present application further provides a remote controller, where the remote controller includes: a memory, a processor, and a voice collection program stored on the memory and operable on the processor, where the voice collection program is The processor performs the steps of the voice acquisition method as described in the various embodiments above when executed.
  • the embodiment of the present application further provides a computer readable storage medium, where the computer readable storage medium stores a voice collection program, and when the voice collection program is executed by the processor, the voices described in the foregoing embodiments are implemented. The steps of the acquisition method.
  • the technical solution of the present application which is essential or contributes to the prior art, may be embodied in the form of a software product stored in a storage medium (such as ROM/RAM as described above). , a disk, an optical disk, including a number of instructions for causing a terminal device (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to perform the methods described in the various embodiments of the present application.
  • a terminal device which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Human Computer Interaction (AREA)
  • Signal Processing (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Selective Calling Equipment (AREA)

Abstract

Disclosed by the present application is a voice acquisition method: when a pressing signal of a voice key is received, controlling a remote control to start recording sound; monitoring the duration during which the voice key is pressed, and determining a stopping condition for sound recording according to said pressing duration; and when the stopping condition is met, controlling the remote control to stop recording sound. Further disclosed in the present application are a remote control and a computer readable storage medium.

Description

语音采集方法、遥控器及计算机可读存储介质  Voice collection method, remote controller and computer readable storage medium
技术领域Technical field
本申请涉及语音识别技术领域，尤其涉及语音采集方法、遥控器及计算机可读存储介质。The present application relates to the field of voice recognition technology, and in particular, to a voice collection method, a remote controller, and a computer readable storage medium.
背景技术Background technique
由于语音控制操作方便、快捷，已得到广泛的应用。现有的语音采集的方式主要分为两种：一种是短按语音键启动语音，无声音输入后自动停止录音；另外一种是长按语音键启动语音，用户松开语音键停止录音。Since the voice control operation is convenient and fast, it has been widely used. The existing methods of voice collection are mainly divided into two types: one is to press the voice button to start the voice, and the voice is automatically stopped after no sound input; the other is to press the voice button to start the voice, and the user releases the voice button to stop the recording.
但由于用户接触的语音控制设备较多，每种设备采用的语音采集模式各不相同。当用户使用语音控制设备时，需要事先了解该语音控制设备的操作方式，或者是依次试用已知的操作方法，以完成语音的输入，增加了用户操作，影响语音控制的效率。However, because the user has more voice control devices, the voice collection modes used by each device are different. When the user uses the voice control device, it is necessary to know the operation mode of the voice control device in advance, or try the known operation methods in sequence to complete the voice input, increase the user operation, and affect the efficiency of the voice control.
申请内容Application content
本申请的主要目的在于提供一种语音采集方法、遥控器及计算机可读存储介质，旨在解决现有设备采用的语音采集模式各不相同导致无法准确使用语音采集功能的技术问题。The main purpose of the present application is to provide a voice collection method, a remote controller, and a computer readable storage medium, which are intended to solve the technical problem that the voice collection modes adopted by the existing devices are different and the voice collection function cannot be accurately used.
为实现上述目的，本申请提供一种语音采集方法，所述语音采集方法包括以下步骤：To achieve the above objective, the present application provides a voice collection method, where the voice collection method includes the following steps:
接收到语音键的按压信号时，控制遥控器开始录音；When receiving the pressing signal of the voice key, the control remote controller starts recording;
监测语音键的按压时长，并根据所述按压时长确定录音的停止条件；Monitoring a duration of pressing of the voice key, and determining a stop condition of the recording according to the length of the pressing;
在满足所述停止条件时，控制所述遥控器停止录音。The remote controller is controlled to stop recording when the stop condition is satisfied.
可选地，所述根据所述按压时长确定录音的停止条件的步骤包括：Optionally, the step of determining a stop condition of the recording according to the pressing duration includes:
判断所述按压时长是否大于预设时长；Determining whether the pressing duration is greater than a preset duration;
当按压时长大于预设时长时，确定所述停止条件为接收到语音键的放开信号，其中，当接收到所述语音键的放开信号时，控制所述遥控器停止录音。When the pressing duration is greater than the preset duration, the stopping condition is determined to be a release signal of the received voice key, wherein when the release signal of the voice key is received, the remote controller is controlled to stop recording.
可选地，所述判断所述按压时长是否大于预设时长的步骤之后，还包括：Optionally, after the step of determining whether the pressing duration is greater than a preset duration, the method further includes:
当按压时长小于或等于预设时长时，确定所述停止条件为第一预设时间间隔内未接收到语音信号，其中，在第一预设时间间隔内未接收到语音信号时，控制所述遥控器停止录音。When the pressing duration is less than or equal to the preset duration, determining that the stopping condition is that no voice signal is received within the first preset time interval, wherein when the voice signal is not received within the first preset time interval, controlling the The remote control stops recording.
可选地，所述确定所述停止条件为接收到语音键的放开信号的步骤之后，还包括：Optionally, after the step of determining that the stop condition is that the release signal of the voice key is received, the method further includes:
在第二预设时间间隔内未接收到音频信号时，控制所述遥控器停止录音；Controlling the remote controller to stop recording when the audio signal is not received within the second preset time interval;
在第二预设时间间隔内接收到音频信号时，执行所述当接收到所述语音键的放开信号时，控制所述遥控器停止录音。When the audio signal is received within the second preset time interval, the remote controller is controlled to stop recording when the release signal of the voice key is received.
可选地，所述在满足所述停止条件时，控制所述遥控器停止录音的步骤之后，还包括：Optionally, after the step of controlling the remote controller to stop recording when the stopping condition is met, the method further includes:
在第三预设时间间隔后接收到所述语音键的按压信号时，执行所述控制遥控器开始录音。When the pressing signal of the voice key is received after the third preset time interval, the control remote controller is executed to start recording.
可选地，所述在满足所述停止条件时，控制所述遥控器停止录音的步骤之后，还包括：Optionally, after the step of controlling the remote controller to stop recording when the stopping condition is met, the method further includes:
获取录音数据，根据所述录音数据生成对应的控制指令；Obtaining recording data, and generating corresponding control instructions according to the recording data;
向电视机发送所述控制指令。The control command is sent to the television.
此外，为实现上述目的，本申请还提供一种遥控器，其中，所述遥控器包括：存储器、处理器及存储在所述存储器上并可在所述处理器上运行的语音采集程序，所述语音采集程序被所述处理器执行时实现如上任一项所述的语音采集方法的步骤。In addition, in order to achieve the above object, the present application further provides a remote controller, where the remote controller includes: a memory, a processor, and a voice collection program stored on the memory and operable on the processor, The steps of the voice collection method of any of the above, when the voice acquisition program is executed by the processor.
此外，为实现上述目的，本申请还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上存储有语音采集程序，所述语音采集程序被处理器执行时实现如上任一项所述的语音采集方法的步骤。In addition, in order to achieve the above object, the present application further provides a computer readable storage medium, wherein the computer readable storage medium stores a voice collection program, and the voice collection program is executed by a processor to implement any of the above The steps of the voice collection method.
本申请实施例提出的一种语音采集方法、遥控器及计算机可读存储介质，在接收到语音键的按压信号时，控制遥控器开始录音，同时监测语音键的按压时长，以按压时长来判断接收到的语音采集模式是长按采集还是短按采集，此两种语音采集模式的采集结束的判定不同，所以可以根据按压时长确定录音的停止条件，在满足录音停止条件的同时控制遥控器停止录音。通过对不同语音采集模式的判定来控制遥控器的录音停止条件，实现了对多种语音采集模式的兼容性，简化用户操作，缩短语音采集时间，提高语音控制的发送效率。The voice collection method, the remote controller and the computer readable storage medium provided by the embodiment of the present application control the remote controller to start recording when receiving the pressing signal of the voice button, and monitor the pressing duration of the voice button, and determine the pressing duration. The received voice collection mode is long press acquisition or short press acquisition. The judgment of the end of the acquisition of the two voice collection modes is different, so the stop condition of the recording can be determined according to the pressing duration, and the remote control is stopped while satisfying the recording stop condition. recording. By controlling the different voice collection modes to control the recording stop condition of the remote controller, the compatibility with multiple voice collection modes is realized, the user operation is simplified, the voice collection time is shortened, and the transmission efficiency of the voice control is improved.
附图说明DRAWINGS
图1是本申请实施例方案涉及的硬件运行环境的终端结构示意图；1 is a schematic structural diagram of a terminal in a hardware operating environment involved in a solution according to an embodiment of the present application;
图2为本申请语音采集方法第一实施例的流程示意图；2 is a schematic flowchart of a first embodiment of a voice collection method according to the present application;
图3为本申请语音采集方法第二实施例的流程示意图；3 is a schematic flowchart of a second embodiment of a voice collection method according to the present application;
图4为本申请语音采集方法第三实施例的流程示意图。FIG. 4 is a schematic flowchart of a third embodiment of a voice collection method according to the present application.
本申请目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。The implementation, functional features and advantages of the present application will be further described with reference to the accompanying drawings.
具体实施方式Detailed ways
应当理解，此处所描述的具体实施例仅仅用以解释本申请，并不用于限定本申请。It is understood that the specific embodiments described herein are merely illustrative of the application and are not intended to be limiting.
本申请实施例的主要解决方案是：The main solution of the embodiment of the present application is:
接收到语音键的按压信号时，控制遥控器开始录音；When receiving the pressing signal of the voice key, the control remote controller starts recording;
监测语音键的按压时长，并根据所述按压时长确定录音的停止条件；Monitoring a duration of pressing of the voice key, and determining a stop condition of the recording according to the length of the pressing;
在满足所述停止条件时，控制所述遥控器停止录音。The remote controller is controlled to stop recording when the stop condition is satisfied.
由于现有技术中各个设备采用的语音采集模式各不相同导致无法准确使用语音采集功能的技术问题。Due to the different voice collection modes adopted by each device in the prior art, the technical problem of the voice collection function cannot be accurately used.
本申请提供一种解决方案，在接收到语音键的按压信号时，控制遥控器开始录音，同时监测语音键的按压时长，以按压时长来判断接收到的语音采集模式是长按采集还是短按采集，此两种语音采集模式的采集结束的判定不同，所以可以根据按压时长确定录音的停止条件，在满足录音停止条件的同时控制遥控器停止录音。通过对不同语音采集模式的判定来控制遥控器的录音停止条件，实现了对多种语音采集模式的兼容性，简化用户操作，缩短语音采集时间，提高语音控制的实施效率。The present application provides a solution for controlling the remote controller to start recording while receiving the pressing signal of the voice button, and monitoring the duration of pressing the voice button, and determining whether the received voice collection mode is long-pressing or short-pressing by pressing the duration. Acquisition, the judgment of the end of the acquisition of the two voice collection modes is different, so the stop condition of the recording can be determined according to the pressing duration, and the remote controller is controlled to stop the recording while satisfying the recording stop condition. By controlling the different voice acquisition modes to control the recording stop condition of the remote controller, the compatibility with multiple voice collection modes is realized, the user operation is simplified, the voice collection time is shortened, and the implementation efficiency of the voice control is improved.
如图1所示，图1是本申请实施例方案涉及的硬件运行环境的终端结构示意图。As shown in FIG. 1 , FIG. 1 is a schematic structural diagram of a terminal in a hardware operating environment involved in an embodiment of the present application.
本申请实施例终端可以是遥控器，也可以是PC，智能手机、平板电脑、电子书阅读器、便携计算机等具有语音采集功能的可移动式终端设备。The terminal in the embodiment of the present application may be a remote controller, or may be a portable terminal device with a voice collection function such as a PC, a smart phone, a tablet computer, an e-book reader, or a portable computer.
如图1所示，该终端可以包括：处理器1001，例如CPU，红外发射器1003，晶振电路1004，按键矩阵1005，存储器1006，通信总线1002。其中，通信总线1002用于实现这些组件之间的连接通信。红外发射器1003可以包括单束光红外发射器，多束光红外发射器。晶振电路1004可以是普通晶振，温补晶振，压控晶振，温控晶振。按键矩阵1005可以是任意行数和任意列数组成的按键矩阵。存储器1006可以是高速RAM存储器，也可以是稳定的存储器（non-volatile memory），例如磁盘存储器。As shown in FIG. 1, the terminal may include a processor 1001, such as a CPU, an infrared transmitter 1003, a crystal oscillator circuit 1004, a button matrix 1005, a memory 1006, and a communication bus 1002. Among them, the communication bus 1002 is used to implement connection communication between these components. The infrared emitter 1003 can include a single beam of infrared emitters, a plurality of beams of infrared emitters. The crystal oscillator circuit 1004 can be a common crystal oscillator, a temperature-compensated crystal oscillator, a voltage-controlled crystal oscillator, and a temperature-controlled crystal oscillator. The key matrix 1005 can be a key matrix composed of any number of rows and any number of columns. The memory 1006 can be a high speed RAM memory or a stable memory (non-volatile) Memory), such as disk storage.
本领域技术人员可以理解，图1中示出的终端结构并不构成对装置的限定，可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置。It will be understood by those skilled in the art that the terminal structure shown in FIG. 1 does not constitute a limitation to the device, and may include more or less components than those illustrated, or some components may be combined, or different component arrangements.
如图1所示，作为一种计算机存储介质的存储器1006中可以包括操作系统、红外发射模块、晶振电路模块、按键矩阵模块以及中断响应程序。As shown in FIG. 1, a memory 1006 as a computer storage medium may include an operating system, an infrared transmitting module, a crystal oscillator circuit module, a key matrix module, and an interrupt response program.
在图1所示的装置中，红外发射器1003主要用于向电视机终端发射红外脉冲信号，通过发射不同频率的红外脉冲信号传递不同的控制指令；晶振电路1004主要用于控制红外发射器发送特定频率的红外脉冲信号；按键矩阵1005主要用于与晶振电路连接，控制晶振震动频率，实现红外发射器发射不同频率的脉冲信号；而处理器1001可以用于调用存储器1006中存储的语音采集程序，并执行以下操作：In the apparatus shown in FIG. 1, the infrared emitter 1003 is mainly used for transmitting an infrared pulse signal to a television terminal, and transmitting different control commands by transmitting infrared pulse signals of different frequencies; the crystal oscillator circuit 1004 is mainly used for controlling the transmission of the infrared emitter. The infrared pulse signal of a specific frequency; the key matrix 1005 is mainly used for connecting with the crystal oscillator circuit, controlling the crystal vibration frequency, realizing the infrared transmitter to emit pulse signals of different frequencies; and the processor 1001 can be used for calling the voice collection program stored in the memory 1006. And do the following:
接收到语音键的按压信号时，控制遥控器开始录音；When receiving the pressing signal of the voice key, the control remote controller starts recording;
监测语音键的按压时长，并根据所述按压时长确定录音的停止条件；Monitoring a duration of pressing of the voice key, and determining a stop condition of the recording according to the length of the pressing;
在满足所述停止条件时，控制所述遥控器停止录音。The remote controller is controlled to stop recording when the stop condition is satisfied.
进一步地，处理器1001可以调用存储器1005中存储的语音采集程序，还执行以下操作：Further, the processor 1001 can call the voice collection program stored in the memory 1005, and also performs the following operations:
判断所述按压时长是否大于预设时长；Determining whether the pressing duration is greater than a preset duration;
当按压时长大于预设时长时，确定所述停止条件为接收到语音键的放开信号，其中，当接收到所述语音键的放开信号时，控制所述遥控器停止录音。When the pressing duration is greater than the preset duration, the stopping condition is determined to be a release signal of the received voice key, wherein when the release signal of the voice key is received, the remote controller is controlled to stop recording.
进一步地，处理器1001可以调用存储器1005中存储的语音采集程序，还执行以下操作：Further, the processor 1001 can call the voice collection program stored in the memory 1005, and also performs the following operations:
当按压时长小于或等于预设时长时，确定所述停止条件为第一预设时间间隔内未接收到语音信号，其中，在第一预设时间间隔内未接收到语音信号时，控制所述遥控器停止录音。When the pressing duration is less than or equal to the preset duration, determining that the stopping condition is that no voice signal is received within the first preset time interval, wherein when the voice signal is not received within the first preset time interval, controlling the The remote control stops recording.
进一步地，处理器1001可以调用存储器1005中存储的语音采集程序，还执行以下操作：Further, the processor 1001 can call the voice collection program stored in the memory 1005, and also performs the following operations:
在第二预设时间间隔内未接收到音频信号时，控制所述遥控器停止录音；Controlling the remote controller to stop recording when the audio signal is not received within the second preset time interval;
在第二预设时间间隔内接收到音频信号时，执行所述当接收到所述语音键的放开信号时，控制所述遥控器停止录音。When the audio signal is received within the second preset time interval, the remote controller is controlled to stop recording when the release signal of the voice key is received.
进一步地，处理器1001可以调用存储器1005中存储的语音采集程序，还执行以下操作：Further, the processor 1001 can call the voice collection program stored in the memory 1005, and also performs the following operations:
在第三预设时间间隔后接收到所述语音键的按压信号时，执行所述控制遥控器开始录音。When the pressing signal of the voice key is received after the third preset time interval, the control remote controller is executed to start recording.
进一步地，处理器1001可以调用存储器1005中存储的语音采集程序，还执行以下操作：Further, the processor 1001 can call the voice collection program stored in the memory 1005, and also performs the following operations:
获取录音数据，根据所述录音数据生成对应的控制指令；Obtaining recording data, and generating corresponding control instructions according to the recording data;
向电视机发送所述控制指令。The control command is sent to the television.
参照图2，提出本申请语音采集方法第一实施例，所述语音采集方法包括：Referring to FIG. 2, a first embodiment of a voice collection method of the present application is provided. The voice collection method includes:
步骤S10，接收到语音键的按压信号时，控制遥控器开始录音。In step S10, when the pressing signal of the voice key is received, the remote controller is controlled to start recording.
通常地，语音采集设备中设置有控制语音采集程序的控制按钮，常称为语音键。在用户按压语音键时，语音键向控制器发送按压信号，控制器接收到该按压信号时，控制遥控器开始录音进行语音采集。Generally, a voice control device is provided with a control button for controlling a voice collection program, often referred to as a voice button. When the user presses the voice button, the voice button sends a pressing signal to the controller, and when the controller receives the pressing signal, the controller controls the remote controller to start recording for voice collection.
步骤S20，监测语音键的按压时长，并根据所述按压时长确定录音的停止条件。Step S20, monitoring the pressing duration of the voice key, and determining the stopping condition of the recording according to the pressing duration.
步骤S30，在满足所述停止条件时，控制所述遥控器停止录音。Step S30, when the stop condition is satisfied, the remote controller is controlled to stop recording.
在接收到语音键的按压信号时开始计时，当接收到语音键的放开信号时，停止计时，得到语音键的按压时长。此外，当计时大于预设时长仍未接收到语音键的放开信号时，判定语音键的按压时长大于预设时长。由于不同的语音采集模式下的录音停止条件不同，可以根据语音键的按压时长来确定语音采集模式，进而根据确定的语音采集模式确定录音的停止条件。The timing is started when the pressing signal of the voice key is received, and when the release signal of the voice key is received, the timing is stopped, and the pressing time of the voice key is obtained. In addition, when the timing is greater than the preset duration and the release signal of the voice key is not received, it is determined that the pressing duration of the voice key is greater than the preset duration. Since the recording stop conditions in different voice collection modes are different, the voice collection mode may be determined according to the pressing duration of the voice key, and then the recording stop condition is determined according to the determined voice collection mode.
当语音键的按压时长大于预设时长时，可以确定当前采用的语音采集模式为长按采集，此时对应的停止条件为接收到语音键的放开信号。因此，当接收到语音键的放开信号时，控制遥控器停止录音。When the duration of pressing the voice key is greater than the preset duration, it may be determined that the currently used voice collection mode is a long press acquisition, and the corresponding stop condition is a release signal of the received voice key. Therefore, when the release signal of the voice key is received, the remote controller is controlled to stop recording.
当语音键的按压时长小于或等于预设时长时，可以确定当前采用的语音采集模式为短按采集，此时对应的停止条件为一定预设时间间隔内未接收到语音信号，在一定时间间隔内未接收到语音信号可以判定用户的语音输入结束。因此，在一定时间间隔内未接收到语音信号时，控制遥控器停止录音。When the duration of pressing the voice button is less than or equal to the preset duration, it may be determined that the currently used voice collection mode is a short press acquisition, and the corresponding stop condition is that the voice signal is not received within a certain preset time interval, at a certain time interval. The voice signal is not received within the user to determine the end of the user's voice input. Therefore, when the voice signal is not received within a certain time interval, the control remote controller stops recording.
此外，在判定语音键的按压时长小于或等于预设时长时，还可以将其停止条件确定为接收到停止键的按压信号，即当遥控器设置有停止键时，语音指令的语音采集在短按采集模式下，当接收到停止键的按压信号时控制遥控器停止录音。In addition, when it is determined that the pressing time of the voice key is less than or equal to the preset time length, the stopping condition may also be determined as the pressing signal of receiving the stop key, that is, when the remote controller is provided with the stop key, the voice recording of the voice command is short. In the acquisition mode, the remote control is stopped when the stop signal is pressed.
进一步地，为防止语音键被误按，在语音键的按压时长大于预设时长时，即确定其录音的停止条件为接收到语音键的放开信号，判断在预设时间间隔是否接收到音频信号，若在预设时间间隔内未接收到音频信号，可以判定当前遥控器的语音按键处于误按状态，故，在预设时间间隔内未接收到音频信号时，控制遥控器停止录音，增加备用停止条件以防止语音数据的错误采集。Further, in order to prevent the voice key from being mistakenly pressed, when the pressing time of the voice key is greater than the preset time length, the stop condition of the recording is determined to be the release signal of the received voice key, and it is determined whether the audio is received at the preset time interval. If the signal is not received within the preset time interval, it can be determined that the voice button of the current remote controller is in the wrong state. Therefore, when the audio signal is not received within the preset time interval, the remote controller is stopped to stop recording, and the signal is increased. Alternate stop conditions to prevent false acquisition of voice data.
在本实施例中，在接收到语音键的按压信号时，控制遥控器开始录音，同时监测语音键的按压时长，以按压时长来判断接收到的语音采集模式是长按采集还是短按采集，此两种语音采集模式的采集结束的判定不同，所以可以根据按压时长确定录音的停止条件，在满足录音停止条件的同时控制遥控器停止录音。通过对不同语音采集模式的判定来控制遥控器的录音停止条件，实现了对多种语音采集模式的兼容性，简化用户操作，缩短语音采集时间，提高语音控制的发送效率。In this embodiment, when receiving the pressing signal of the voice key, the remote controller is controlled to start recording, and the duration of pressing the voice key is monitored, and the length of the pressing is used to determine whether the received voice collection mode is a long press acquisition or a short press acquisition. The judgment of the end of the acquisition of the two voice collection modes is different, so the stop condition of the recording can be determined according to the pressing duration, and the remote controller can be controlled to stop the recording while satisfying the recording stop condition. By controlling the different voice collection modes to control the recording stop condition of the remote controller, the compatibility with multiple voice collection modes is realized, the user operation is simplified, the voice collection time is shortened, and the transmission efficiency of the voice control is improved.
参照图3，提出本申请语音采集方法第二实施例，基于第一实施例，所述步骤S30之后，还包括：Referring to FIG. 3, a second embodiment of the voice collection method of the present application is provided. Based on the first embodiment, after the step S30, the method further includes:
步骤S40，判断接收到语音键的按压信号距上一次停止录音的时间间隔是否大于第三时间间隔。In step S40, it is determined whether the time interval between the pressing signal of the received voice key and the last time the recording is stopped is greater than the third time interval.
当接收到语音键的按压信号距上一次停止录音的时间间隔大于第三预设时间间隔时，返回执行步骤S10，即控制遥控器开始录音。When the pressing signal of the received voice key is greater than the third preset time interval from the last time the recording is stopped, the process returns to step S10, that is, the remote controller is started to start recording.
当上一次录音结束距再一次录音开始的时间间隔较短时，通常是由于用户误按语音键导致，或者是当用户误压到遥控器的语音键，遥控器一定时间内未接收到音频信号，停止录音后，由于遥控器的语音键仍然处于按压状态，为避免其再次向控制器发送按压信号，控制器反复启动语音采集，此时可以通过增加判断接收到语音键的按压信号距上一次停止录音之间的时间间隔是否大于预设的时间间隔的步骤加以控制。当接收到语音键的按压信号距上一次停止录音的时间间隔大于第三预设时间间隔时，控制遥控器开始录音；而当接收到语音键的按压信号距上一次停止录音的时间间隔小于或等于第三预设时间间隔，不会进行录音，减少错误采集的处理操作，还可以减少遥控器的损坏，延长遥控器的使用寿命。When the time interval between the end of the last recording and the start of recording again is short, it is usually caused by the user accidentally pressing the voice button, or when the user accidentally presses the voice button of the remote controller, the remote controller does not receive the audio signal within a certain period of time. After the recording is stopped, since the voice button of the remote controller is still in the pressed state, in order to prevent the controller from sending the pressing signal to the controller again, the controller repeatedly starts the voice collection, and at this time, the pressing signal of the received voice button can be increased by the judgment. The step of stopping the recording is greater than the preset time interval to control. When the pressing signal of the received voice key is greater than the third preset time interval from the last time the recording is stopped, the control remote controller starts recording; and when the pressing signal of the voice key is received, the time interval from the last time the recording is stopped is less than or Equal to the third preset time interval, no recording will be performed, the processing of error collection will be reduced, and the damage of the remote controller can be reduced, and the service life of the remote controller can be prolonged.
在本实施例中，在控制遥控器开始录音前，判断当前接收到的语音键的按压信号距上一次录音停止之间的时间间隔是否大于第三预设时间间隔，当接收到语音键的按压信号距上一次停止录音的时间间隔大于第三预设时间间隔时，控制遥控器开始录音。防止语音键被误压导致的语音采集程序重复进行，减少错误采集的处理操作，还可以减少遥控器的损坏，延长遥控器的使用寿命。In this embodiment, before the control remote controller starts recording, it is determined whether the time interval between the pressing signal of the currently received voice key and the previous recording stop is greater than the third preset time interval, when the voice button is received. When the signal is separated from the last time the recording interval is longer than the third preset time interval, the control remote control starts recording. The voice collection program caused by the voice key being prevented from being accidentally pressed is repeatedly performed, the processing operation of the error collection is reduced, the damage of the remote controller is also reduced, and the service life of the remote controller is prolonged.
参照图4，提出本申请语音采集方法第三实施例，基于第一实施例，所述步骤S30之后，还包括：Referring to FIG. 4, a third embodiment of the voice collection method of the present application is provided. Based on the first embodiment, after the step S30, the method further includes:
步骤S50，获取录音数据，根据所述录音数据生成对应的控制指令。In step S50, the recorded data is acquired, and a corresponding control instruction is generated according to the recorded data.
录音停止后，将录音采集到的声音信号进行除杂等预处理后生成语音控制指令。After the recording is stopped, the sound signal collected by the recording is subjected to pre-processing such as impurity removal to generate a voice control command.
控制指令的生成方法可以是将语音采集得到的语音信号转换成语音脉冲序列，并将语音脉冲序列进行干扰信号的滤除，提取出语音特征矢量，进一步将提取出的语音特征矢量与遥控器预存的语音模板库中的语音模型进行比较，得到当前采集到的语音信号对应的控制指令。The control instruction may be generated by converting the voice signal obtained by the voice acquisition into a voice pulse sequence, filtering the voice pulse sequence into the interference signal, extracting the voice feature vector, and further pre-storing the extracted voice feature vector and the remote controller. The voice models in the voice template library are compared to obtain control commands corresponding to the currently collected voice signals.
步骤S60，向电视机发送所述控制指令。In step S60, the control command is sent to the television.
将采集的语音信号生成的控制指令发送给遥控器对应的电视机，以便于电视机按照语音信号进行视频播放等功能操作，使得语音采集得到响应。由于语音采集操作简单，方便，快捷，为后续控制指令的发送节约大量时间，体现了语音控制的高效性和便捷性。The control command generated by the collected voice signal is sent to the television corresponding to the remote controller, so that the television performs a function operation such as video playback according to the voice signal, so that the voice collection is responded. Because the voice collection operation is simple, convenient and fast, it saves a lot of time for the transmission of subsequent control commands, which embodies the efficiency and convenience of voice control.
在本实施例中，将采集到的语音信号对应生成控制指令，并将控制指令发送给与遥控器配对的电视机，以使该电视机响应控制指令，进行语音信号相适应的功能操作。由于语音采集操作简单，方便，快捷，为后续控制指令的发送节约大量时间，体现了语音控制的高效性和便捷性。In this embodiment, the collected voice signal is generated corresponding to the control command, and the control command is sent to the television paired with the remote controller, so that the television responds to the control command and performs a function operation corresponding to the voice signal. Because the voice collection operation is simple, convenient and fast, it saves a lot of time for the transmission of subsequent control commands, which embodies the efficiency and convenience of voice control.
此外，本申请实施例还提出一种遥控器，所述遥控器包括：存储器、处理器及存储在所述存储器上并可在所述处理器上运行的语音采集程序，所述语音采集程序被所述处理器执行时实现如上各个实施例中所述的语音采集方法的步骤。In addition, the embodiment of the present application further provides a remote controller, where the remote controller includes: a memory, a processor, and a voice collection program stored on the memory and operable on the processor, where the voice collection program is The processor performs the steps of the voice acquisition method as described in the various embodiments above when executed.
此外，本申请实施例还提出一种计算机可读存储介质，所述计算机可读存储介质上存储有语音采集程序，所述语音采集程序被处理器执行时实现如上各个实施例中所述的语音采集方法的步骤。In addition, the embodiment of the present application further provides a computer readable storage medium, where the computer readable storage medium stores a voice collection program, and when the voice collection program is executed by the processor, the voices described in the foregoing embodiments are implemented. The steps of the acquisition method.
需要说明的是，在本文中，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、物品或者系统不仅包括那些要素，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、物品或者系统所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者系统中还存在另外的相同要素。It is to be understood that the term "comprises", "comprising", or any other variants thereof, is intended to encompass a non-exclusive inclusion, such that a process, method, article, or It also includes other elements that are not explicitly listed, or elements that are inherent to such a process, method, item, or system. An element defined by the phrase "comprising a ..." does not exclude the presence of additional equivalent elements in a process, method, article, or system that includes the element, without further limitation.
上述本申请实施例序号仅仅为了描述，不代表实施例的优劣。The serial numbers of the embodiments of the present application are merely for the description, and do not represent the advantages and disadvantages of the embodiments.
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在如上所述的一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台终端设备(可以是手机，计算机，服务器，空调器，或者网络设备等)执行本申请各个实施例所述的方法。Through the description of the above embodiments, those skilled in the art can clearly understand that the foregoing embodiment method can be implemented by means of software plus a necessary general hardware platform, and of course, can also be through hardware, but in many cases, the former is better. Implementation. Based on such understanding, the technical solution of the present application, which is essential or contributes to the prior art, may be embodied in the form of a software product stored in a storage medium (such as ROM/RAM as described above). , a disk, an optical disk, including a number of instructions for causing a terminal device (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to perform the methods described in the various embodiments of the present application.
以上仅为本申请的优选实施例，并非因此限制本申请的专利范围，凡是利用本申请说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本申请的专利保护范围内。The above is only a preferred embodiment of the present application, and is not intended to limit the scope of the patent application, and the equivalent structure or equivalent process transformations made by the specification and the drawings of the present application, or directly or indirectly applied to other related technical fields. The same is included in the scope of patent protection of this application.

Claims (13)

  1. 一种语音采集方法，其中，所述语音采集方法包括以下步骤： A voice collection method, wherein the voice collection method comprises the following steps:
    接收到语音键的按压信号时，控制遥控器开始录音；When receiving the pressing signal of the voice key, the control remote controller starts recording;
    监测语音键的按压时长，并根据所述按压时长确定录音的停止条件；Monitoring a duration of pressing of the voice key, and determining a stop condition of the recording according to the length of the pressing;
    在满足所述停止条件时，控制所述遥控器停止录音。The remote controller is controlled to stop recording when the stop condition is satisfied.
  2. 如权利要求1所述的语音采集方法，其中，所述根据所述按压时长确定录音的停止条件的步骤包括：The voice collecting method according to claim 1, wherein the step of determining a stop condition of the recording according to the pressing duration comprises:
    判断所述按压时长是否大于预设时长；Determining whether the pressing duration is greater than a preset duration;
    当按压时长大于预设时长时，确定所述停止条件为接收到语音键的放开信号，其中，当接收到所述语音键的放开信号时，控制所述遥控器停止录音。When the pressing duration is greater than the preset duration, the stopping condition is determined to be a release signal of the received voice key, wherein when the release signal of the voice key is received, the remote controller is controlled to stop recording.
  3. 如权利要求2所述的语音采集方法，其中，所述判断所述按压时长是否大于预设时长的步骤之后，还包括：The voice collecting method of claim 2, wherein the step of determining whether the pressing duration is greater than a preset duration further comprises:
    当按压时长小于或等于预设时长时，确定所述停止条件为第一预设时间间隔内未接收到语音信号，其中，在第一预设时间间隔内未接收到语音信号时，控制所述遥控器停止录音。When the pressing duration is less than or equal to the preset duration, determining that the stopping condition is that no voice signal is received within the first preset time interval, wherein when the voice signal is not received within the first preset time interval, controlling the The remote control stops recording.
  4. 如权利要求2所述的语音采集方法，其中，所述确定所述停止条件为接收到语音键的放开信号的步骤之后，还包括：The voice collecting method according to claim 2, wherein the determining the stopping condition is a step of receiving a release signal of the voice key, further comprising:
    在第二预设时间间隔内未接收到音频信号时，控制所述遥控器停止录音；Controlling the remote controller to stop recording when the audio signal is not received within the second preset time interval;
    在第二预设时间间隔内接收到音频信号时，执行所述当接收到所述语音键的放开信号时，控制所述遥控器停止录音。When the audio signal is received within the second preset time interval, the remote controller is controlled to stop recording when the release signal of the voice key is received.
  5. 如权利要求1所述的语音采集方法，其中，所述在满足所述停止条件时，控制所述遥控器停止录音的步骤之后，还包括：The voice collecting method according to claim 1, wherein the step of controlling the remote controller to stop recording when the stopping condition is satisfied further comprises:
    在第三预设时间间隔后接收到所述语音键的按压信号时，执行所述控制遥控器开始录音。When the pressing signal of the voice key is received after the third preset time interval, the control remote controller is executed to start recording.
  6. 如权利要求5所述的语音采集方法，其中，所述执行所述控制遥控器开始录音的步骤之前，还包括：The voice collecting method according to claim 5, wherein the step of performing the step of controlling the remote controller to start recording further comprises:
    判断接收到语音键的按压信号距上一次停止录音的时间间隔是否大于第三时间间隔；Determining whether the time interval between the pressing signal received by the voice key and the last time the recording is stopped is greater than the third time interval;
    在第三预设时间间隔内接收到所述语音键的按压信号时，控制所述遥控器继续保持所述停止录音的状态；Controlling, by the remote controller, the state of stopping the recording when the pressing signal of the voice key is received within a third preset time interval;
    在第三预设时间间隔后接收到所述语音键的按压信号时，执行所述控制遥控器开始录音。When the pressing signal of the voice key is received after the third preset time interval, the control remote controller is executed to start recording.
  7. 如权利要求1所述的语音采集方法，其中，所述在满足所述停止条件时，控制所述遥控器停止录音的步骤之后，还包括：The voice collecting method according to claim 1, wherein the step of controlling the remote controller to stop recording when the stopping condition is satisfied further comprises:
    获取录音数据，根据所述录音数据生成对应的控制指令；Obtaining recording data, and generating corresponding control instructions according to the recording data;
    向电视机发送所述控制指令。The control command is sent to the television.
  8. 如权利要求2所述的语音采集方法，其中，所述在满足所述停止条件时，控制所述遥控器停止录音的步骤之后，还包括：The voice collecting method according to claim 2, wherein the step of controlling the remote controller to stop recording when the stopping condition is satisfied further comprises:
    获取录音数据，根据所述录音数据生成对应的控制指令；Obtaining recording data, and generating corresponding control instructions according to the recording data;
    向电视机发送所述控制指令。The control command is sent to the television.
  9. 如权利要求3所述的语音采集方法，其中，所述在满足所述停止条件时，控制所述遥控器停止录音的步骤之后，还包括：The voice collecting method according to claim 3, wherein the step of controlling the remote controller to stop recording when the stopping condition is satisfied further comprises:
    获取录音数据，根据所述录音数据生成对应的控制指令；Obtaining recording data, and generating corresponding control instructions according to the recording data;
    向电视机发送所述控制指令。The control command is sent to the television.
  10. 如权利要求4所述的语音采集方法，其中，所述在满足所述停止条件时，控制所述遥控器停止录音的步骤之后，还包括：The voice collecting method according to claim 4, wherein the step of controlling the remote controller to stop recording when the stopping condition is satisfied further comprises:
    获取录音数据，根据所述录音数据生成对应的控制指令；Obtaining recording data, and generating corresponding control instructions according to the recording data;
    向电视机发送所述控制指令。The control command is sent to the television.
  11. 如权利要求5所述的语音采集方法，其中，所述在满足所述停止条件时，控制所述遥控器停止录音的步骤之后，还包括：The voice collecting method according to claim 5, wherein the step of controlling the remote controller to stop recording when the stopping condition is satisfied further comprises:
    获取录音数据，根据所述录音数据生成对应的控制指令；Obtaining recording data, and generating corresponding control instructions according to the recording data;
    向电视机发送所述控制指令。The control command is sent to the television.
  12. 一种遥控器，其中，所述遥控器包括：存储器、处理器及存储在所述存储器上并可在所述处理器上运行的语音采集程序，所述语音采集程序被所述处理器执行时实现下所述的语音采集方法的步骤：A remote controller, wherein the remote controller includes: a memory, a processor, and a voice collection program stored on the memory and operable on the processor, when the voice collection program is executed by the processor The steps of implementing the voice collection method described below:
    接收到语音键的按压信号时，控制遥控器开始录音；When receiving the pressing signal of the voice key, the control remote controller starts recording;
    监测语音键的按压时长，并根据所述按压时长确定录音的停止条件；Monitoring a duration of pressing of the voice key, and determining a stop condition of the recording according to the length of the pressing;
    在满足所述停止条件时，控制所述遥控器停止录音。The remote controller is controlled to stop recording when the stop condition is satisfied.
  13. 一种计算机可读存储介质，其中，所述计算机可读存储介质上存储有语音采集程序，所述语音采集程序被处理器执行时实现如下所述的语音采集方法的步骤：A computer readable storage medium, wherein the computer readable storage medium stores a voice collection program, and when the voice collection program is executed by a processor, the steps of the voice collection method as described below are implemented:
    接收到语音键的按压信号时，控制遥控器开始录音；When receiving the pressing signal of the voice key, the control remote controller starts recording;
    监测语音键的按压时长，并根据所述按压时长确定录音的停止条件；Monitoring a duration of pressing of the voice key, and determining a stop condition of the recording according to the length of the pressing;
    在满足所述停止条件时，控制所述遥控器停止录音。 The remote controller is controlled to stop recording when the stop condition is satisfied.
PCT/CN2018/093746 2017-12-14 2018-06-29 Voice acquisition method, remote control and computer readable storage medium WO2019114255A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201711346326.X 2017-12-14
CN201711346326.XA CN108040272A (en) 2017-12-14 2017-12-14 Voice acquisition method, remote controler and computer-readable recording medium

Publications (1)

Publication Number Publication Date
WO2019114255A1 true WO2019114255A1 (en) 2019-06-20

Family

ID=62103157

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2018/093746 WO2019114255A1 (en) 2017-12-14 2018-06-29 Voice acquisition method, remote control and computer readable storage medium

Country Status (2)

Country Link
CN (1) CN108040272A (en)
WO (1) WO2019114255A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108040272A (en) * 2017-12-14 2018-05-15 深圳Tcl新技术有限公司 Voice acquisition method, remote controler and computer-readable recording medium
CN109743606A (en) * 2018-12-29 2019-05-10 深圳Tcl数字技术有限公司 Pronunciation inputting method, speech input device and storage medium
CN110444232B (en) * 2019-07-31 2021-06-01 国金黄金股份有限公司 Sound recording control method and device for sound box, storage medium and processor

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001075570A (en) * 1999-09-03 2001-03-23 Roland Corp Audio waveform recorder
CN103002136A (en) * 2012-11-20 2013-03-27 广东欧珀移动通信有限公司 Mobile terminal and recording method and recording system thereof
CN104347072A (en) * 2013-08-02 2015-02-11 广东美的制冷设备有限公司 Remote-control unit control method and device and remote-control unit
CN104780263A (en) * 2015-03-10 2015-07-15 广东小天才科技有限公司 Method and device for judging voice breakpoint extension
CN105635778A (en) * 2015-12-29 2016-06-01 康佳集团股份有限公司 Voice interaction method and system of intelligent television
CN108040272A (en) * 2017-12-14 2018-05-15 深圳Tcl新技术有限公司 Voice acquisition method, remote controler and computer-readable recording medium

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105446489B (en) * 2015-12-08 2017-09-22 广州神马移动信息科技有限公司 Voice Dual-mode control method, device and user terminal

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001075570A (en) * 1999-09-03 2001-03-23 Roland Corp Audio waveform recorder
CN103002136A (en) * 2012-11-20 2013-03-27 广东欧珀移动通信有限公司 Mobile terminal and recording method and recording system thereof
CN104347072A (en) * 2013-08-02 2015-02-11 广东美的制冷设备有限公司 Remote-control unit control method and device and remote-control unit
CN104780263A (en) * 2015-03-10 2015-07-15 广东小天才科技有限公司 Method and device for judging voice breakpoint extension
CN105635778A (en) * 2015-12-29 2016-06-01 康佳集团股份有限公司 Voice interaction method and system of intelligent television
CN108040272A (en) * 2017-12-14 2018-05-15 深圳Tcl新技术有限公司 Voice acquisition method, remote controler and computer-readable recording medium

Also Published As

Publication number Publication date
CN108040272A (en) 2018-05-15

Similar Documents

Publication Publication Date Title
WO2019114255A1 (en) Voice acquisition method, remote control and computer readable storage medium
WO2017028601A1 (en) Voice control method and device for intelligent terminal, and television system
WO2013105782A1 (en) Image display apparatus and method of controlling the same
WO2018094950A1 (en) Unmanned aerial vehicle, and unmanned aerial vehicle-based communication method
WO2018076866A1 (en) Data processing method, device, storage medium, electronic device and server
WO2018120681A1 (en) Data synchronization method, device and system, data processing server, and storage medium
WO2018068411A1 (en) Remote debugging method for smart television and remote debugging system for smart television
WO2017201913A1 (en) Precise voice control method and device
WO2017092268A1 (en) Terminal failure processing method, device and system
WO2017000729A1 (en) Audio/video playing control method and device
WO2017036204A1 (en) Focus positioning method and device for application switching
WO2017092416A1 (en) Method and device for displaying wifi signal strength in wireless routers and wireless router having same
WO2017012417A1 (en) Control method between multi-screen interactive devices, multi-screen interactive device, and system
WO2020133764A1 (en) Speech remote control method and system, and controlled apparatus and computer-readable storage medium
WO2017092267A1 (en) Channel processing method and device
WO2017036218A1 (en) Multimedia file reading method and device
WO2019223600A1 (en) Bluetooth audio transmission method, device, and computer readable storage medium
WO2017133054A1 (en) Instant messaging service invoking method and enterprise service bus server
WO2017215233A1 (en) Terminal power button control method and system
WO2017084280A1 (en) Speaker control method and apparatus
WO2018161588A1 (en) Broadcast receiver queue adjustment method, apparatus, storage medium, and electronic device
WO2016206223A1 (en) Screenshooting method and system
WO2015078073A1 (en) Method for monitoring software crash and medical external apparatus using same
WO2019227564A1 (en) Method and apparatus for displaying communication information, and user equipment and storage medium
WO2018205534A1 (en) Method for controlling somatosensory remote controller, smart terminal, and computer readable storage medium

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18887981

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18887981

Country of ref document: EP

Kind code of ref document: A1