WO2015196353A1 - 一种将牙齿产生的声音信号转换为电信号的控制系统及方法 - Google Patents

一种将牙齿产生的声音信号转换为电信号的控制系统及方法 Download PDF

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WO2015196353A1
WO2015196353A1 PCT/CN2014/080596 CN2014080596W WO2015196353A1 WO 2015196353 A1 WO2015196353 A1 WO 2015196353A1 CN 2014080596 W CN2014080596 W CN 2014080596W WO 2015196353 A1 WO2015196353 A1 WO 2015196353A1
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signal
module
sound
terminal
tooth
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PCT/CN2014/080596
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English (en)
French (fr)
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陈梓铭
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陈梓铭
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Priority to PCT/CN2014/080596 priority Critical patent/WO2015196353A1/zh
Publication of WO2015196353A1 publication Critical patent/WO2015196353A1/zh

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    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L21/00Processing of the speech or voice signal to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility

Definitions

  • the present invention relates to the field of intelligent control technology, and more particularly to a control system and method for converting a sound signal generated by a tooth into an electrical signal.
  • the eyeball control method has the problem of misjudging the device and causing false control when the eyes are looking around; for gesture or body motion control
  • the process of self-learning needs to be carried out in advance, which increases the complexity of control.
  • For brain wave control it is necessary to wear a special "brain wave reading headgear" and other complicated instruments.
  • a control system for converting a sound signal generated by a tooth into an electrical signal comprising
  • a sound sensing module configured to collect a sound signal generated by a tooth impact action
  • a signal processing module connected to the sound sensing module, configured to convert the sound signal collected by the sound sensing module into an electrical signal
  • a signal amplifying module connected to the signal processing module, configured to amplify the electrical signal processed by the signal processing module into a trigger signal;
  • a terminal wirelessly connected to the signal amplifying module, configured to wirelessly receive a trigger signal output by the signal amplifying module and generate a control action according to the trigger signal.
  • a wireless transmitting module connected to the signal amplifying module, configured to wirelessly transmit a trigger signal generated by the signal amplifying module;
  • a wireless receiving module wirelessly connected to the wireless transmitting module, configured to receive a trigger signal sent by the wireless transmitting module
  • wireless receiving module is further connected to the terminal, and is configured to output the received trigger signal to the terminal.
  • the terminal includes a body and an instruction processing module disposed in the body, and the instruction processing module is configured to convert the received trigger signal into controlling the action of the terminal.
  • An acoustic sensor that collects the sound signals generated by the teeth's impact action.
  • the present invention also provides a control method of a control system for converting a sound signal generated by a tooth into an electric signal according to the above, the control method comprising
  • the sound sensing module collects a sound signal generated by a tooth impact action.
  • the signal processing module converts the sound signal collected by the sound sensing module into an electrical signal
  • the signal amplifying module amplifies the electrical signal processed by the signal processing module into a trigger signal
  • the terminal wirelessly receives a trigger signal output by the signal amplifying module and generates a control action according to the trigger signal.
  • the specific step of the step S 1 is to collect an acoustic signal generated by friction or occlusion between the teeth by means of an acoustic sensor placed on the ear and by bone conduction.
  • the wireless transmission module is used to wirelessly transmit the trigger signal
  • the terminal in the step S4 uses a wireless receiving module to receive the trigger signal sent by the wireless transmitting module.
  • the specific step of the terminal generating the control action according to the trigger signal is the trigger signal received by the command processing module disposed in the terminal.
  • the number is converted to an action command to control the action of the terminal.
  • the invention controls the terminal by collecting the sound signal generated by the tooth impact, and the vibration and the audio generated by the friction or the bite between the teeth have the unique sound and vibration characteristics, and the other sources are not connected with the outside world. Confusion, it is not like the eyes to look around and make the device misjudged and cause mis-control. It does not require the device to have the learning process in advance like gestures or body movements. It does not require the complicated instrument such as "brain wave reading headgear".
  • the invention only needs the built-in sensor of the earphone size, and is worn on the ear or near the ear to obtain a stable and accurate signal, thereby issuing a unique command to the terminal to complete the action control of the terminal.
  • the invention can effectively assist people to control a certain action of the electronic device, or replace the human hand to perform high-frequency repetitive actions, completely liberate the human hand, and bring great convenience to people's life and work, and the invention can be widely used. Used in a variety of electronic devices.
  • 1 is a control system for converting a sound signal generated by a tooth into an electrical signal according to the present invention
  • Fig. 2 is a flow chart showing the control method for converting a sound signal generated by a tooth into an electric signal according to the present invention.
  • the present invention provides a control system for converting a sound signal generated by a tooth into an electronic signal.
  • the control system includes a sound sensing module 1 for collecting a sound signal generated by a tooth impact;
  • the signal processing module 2 connected to the sensing module 1 is configured to convert the sound signal collected by the sound sensing module 1 into an electrical signal;
  • the signal amplifying module 3 connected to the signal processing module 2 is configured to process the signal processing module 2
  • the present invention further includes a wireless transmitting module 5 connected to the signal amplifying module 3 for wirelessly transmitting a trigger signal generated by the signal amplifying module 3, and a wireless receiving module 6 wirelessly connected to the wireless transmitting module 5 for receiving wireless
  • the trigger signal sent by the module 5 is transmitted; and the wireless receiving module 6 is further connected to the terminal 4 for outputting the received trigger signal to the terminal 4.
  • the terminal 4 in the present invention comprises a body and an instruction processing module 7 disposed in the body, and the command processing module 7 is configured to convert the received trigger signal into an instruction to control the action of the terminal 4.
  • the sound sensing module 1 is an acoustic sensor that is placed on the ear and detects a sound signal generated by the tooth impact action by bone conduction.
  • the sound sensing module 1 can be disposed in a device of a headphone size, worn on the ear or near the ear; or the sound sensing module 1 can be directly used as a part of the wireless earphone device, that is, the earphone device simultaneously has the sound from the mobile phone or The call or music of other terminals, and the sound signal generated by the teeth to control the specific actions of the electronic device.
  • the above-described tooth impact action includes friction or bite between the teeth.
  • the above terminal 4 can be various electronic digital devices.
  • the control method of the present invention for controlling a sound signal generated by converting a sound signal generated by a tooth into an electrical signal includes the following steps:
  • the first sound sensor module 1 collects the sound signal generated by the tooth impact action, specifically by the sound sensor placed on the ear, and collects the sound generated by the friction or the bite between the teeth through the bone conduction.
  • the second signal processing module 2 converts the sound signal detected by the sound sensing module 1 into an electrical signal
  • the signal amplifying module 3 amplifies the electrical signal processed by the signal processing module 2 into a trigger signal, and wirelessly transmits the trigger signal by using the wireless transmitting module 5;
  • the fourth terminal and the terminal 4 use the trigger signal output by the wireless receiving module 6 to receive the signal amplifying module 3, and the command processing module 7 provided in the terminal 4 converts the received trigger signal into an action command to control the action of the terminal 4.
  • the invention controls the terminal by collecting the sound signal generated by the tooth impact, and the vibration and the audio generated by the friction or the bite between the teeth have the unique sound and vibration characteristics, and the other sources are not connected with the outside world. Confusion, it doesn't look like an eye, it makes the device misjudged and causes mis-control, and it doesn't require the device to have the learning process in advance like gestures or body movements; it doesn't need the complicated instrument like "brain wave reading headgear".
  • the invention only needs the built-in sensor of the earphone size device, and when worn near the ear, a stable and accurate signal can be obtained, thereby issuing a unique instruction to the terminal to complete the control of the terminal.
  • the control system and method of the present embodiment are mainly applied to a field in which the terminal 4 is required to hold the terminal 4 to maintain high stability, and the finger needs to control the terminal 4:
  • the terminal 4 is a camera or a camera, for example, in the professional photography process.
  • the system of the embodiment is used as a shutter remote controller, so that the photographer can hold the camera firmly with both hands, and the earphones worn by the ear are wirelessly connected with the camera.
  • the user taps the teeth, and the sound sensor built in the earphone collects the tooth impact.
  • the sound signal, the built-in signal processing module 2 converts the sound signal into an electrical signal, and after amplification, generates a trigger signal and then transmits it.
  • the machine After receiving the trigger signal, the machine converts it into an instruction to trigger the shutter, and completes the photographing function, so that during the photographing process, since there is no vibration caused by the finger pressing the shutter, the image quality of the photograph can be improved accordingly, that is, the embodiment only passes
  • the upper and lower teeth can be tapped to complete the shooting action, which not only ensures the stability of the camera but also avoids the jitter caused by the finger pressing the shutter.
  • the terminal 4 is a sniper rifle.
  • the embodiment is used as a trigger fastener, so that the sniper can hold the sniper rifle with both hands, and the ear-wearing earphone is wirelessly connected with the sniper rifle.
  • the sniper taps the teeth
  • the sound sensor built in the earphone collects the sound signal generated by the tooth impact
  • the built-in signal processing module 2 converts the sound signal into an electrical signal
  • the sniper gun receives the trigger signal and converts it into an instruction to trigger the trigger to complete the slamming function.
  • the tapping tooth is used instead of the finger to trigger the trigger, thereby avoiding vibration due to the finger pulling the trigger. The effect is to reduce the hit rate.
  • the terminal 4 is a computer. For example, when the computer is operated, the embodiment is used as a controller for replacing the mouse click.
  • the earphones worn by the ear are wirelessly connected with the computer.
  • the user taps the teeth, and the earphone is built in.
  • the sound sensor collects the sound signal generated by the tooth impact, and the built-in signal processing module 2 (processor) converts the sound signal into an electrical signal, and after the amplification process generates the trigger signal, it is then transmitted, and the computer converts the trigger signal after receiving it.
  • the click function is completed, and the embodiment adopts light By tapping the teeth instead of clicking the mouse, the user can reduce the strain caused by frequent clicks.
  • the terminal 4 can be configured as another digital device to accomplish the difference.
  • the function such as the photo shutter button instead of the mobile phone, allows the camera angle to have more choices; for example, to answer or hang up the incoming call of the mobile phone, you can free up your hands to handle more things during the call. It is intended that the scope of the invention not be limited by the scope of the invention as claimed.

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  • Engineering & Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Quality & Reliability (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Circuit For Audible Band Transducer (AREA)

Abstract

公开了一种将牙齿产生的声音信号转换为电信号的控制系统及方法。所述控制系统包括声音传感模块(1),用于采集牙齿碰击所产生的声音信号;与声音传感模块(1)连接的信号处理模块(2),用于将声音传感模块(1)所采集到的声音信号转换为电信号;与信号处理模块(2)连接的信号放大模块(3),用于将信号处理模块(2)处理后的电信号放大为触发信号;及与信号放大模块(3)无线连接的终端(4),用于无线接收信号放大模块(3)所输出的触发信号并根据该触发信号产生控制动作。通过采集牙齿碰击动作所产生的声音信号来对终端进行控制,由于牙齿之间的摩擦或咬合等动作产生的震动和音频有其独有的声音和震动的特征,不会和外界的其他讯源混淆,避免了误判断且控制稳定。

Description

一种将牙齿产生的声音信号转换为电信号的控制系统及方法 技术领域
本发明涉及智能控制技术领域, 更具体地说, 特别涉及一种将牙 齿产生的声音信号转换为电信号的控制系统及方法。
背景技术
随着电子数码产品的日新月异, 其功能之丰富不断超越人们的想 象, 对电子数码产品的控制方法也是推陈出新。
在现有技术中, 有利用眼球控制浏览网页的翻页和控制相机对焦 和曝光的快门; 有利用手势或肌体动作控制游戏动作和光标的移动; 也有利用脑电波控制游戏动作和机械的运行。
以上的这些技术均容易与外界其他讯源产生混淆, 进而影响准确 的控制和判断;眼球控制方法存在当眼睛左顾右盼时容易使设备误判 而造成误控的问题; 对于手势或肌体动作控制来说, 需要事先进行自 学习的过程, 增加了控制的复杂程度; 而对于脑电波控制而言, 需要 佩戴专门的 "脑电波读取头套"等复杂的仪器。
发明内容
本发明的目的在于提供一种避免与外界其他讯源产生混淆而产 生误判断且控制稳定的将牙齿产生的声音信号转换为电信号的控制 系统及方法。
为了达到上述目的, 本发明采用的技术方案如下: 一种将牙齿产生的声音信号转换为电信号的控制系统,所述控制 系统包括,
声音传感模块, 用于采集牙齿碰击动作所产生的声音信号; 与声音传感模块连接的信号处理模块,用于将声音传感模块所采 集到的声音信号转换为电信号;
与信号处理模块连接的信号放大模块,用于将信号处理模块处理 后的电信号放大为触发信号;
以及与信号放大模块无线连接的终端,用于无线接收信号放大模 块所输出的触发信号并根据该触发信号产生控制动作。
进一歩地, 还包括,
与信号放大模块连接的无线发射模块,用于将信号放大模块所产 生的触发信号进行无线发射;
以及与无线发射模块无线连接的无线接收模块,用于接收无线发 射模块所发出的触发信号;
并且所述无线接收模块还与终端连接,用于将接收的触发信号输 出至终端。
进一歩地, 所述终端包括本体及设于本体内的指令处理模块,所 述指令处理模块用于将接收的触发信号转换为控制所述终端动作的 集牙齿碰击动作所产生的声音信号的声音传感器。
进一歩地, 所述的牙齿碰击动作包括牙齿之间的摩擦或咬合。 本发明还提供一种根据上述的将牙齿产生的声音信号转换为电 信号的控制系统的控制方法, 所述控制方法包括,
第一歩、所述的声音传感模块采集牙齿碰击动作所产生的声音信 号 ·
第二歩、所述的信号处理模块将声音传感模块所采集到的声音信 号转换为电信号;
第三歩、所述的信号放大模块将信号处理模块处理后的电信号放 大为触发信号;
第四歩、所述的终端无线接收信号放大模块所输出的触发信号并 根据该触发信号产生控制动作。
进一歩地, 所述歩骤 S 1的具体歩骤为通过安放在耳朵上的声音 传感器,并通过骨传导的方式采集牙齿之间的摩擦或咬合所产生的声 音信号。
进一歩地, 在所述歩骤 S3中还包括采用一无线发射模块将触发 信号无线发送, 所述歩骤 S4中的终端采用一无线接收模块接收无线 发射模块发出的触发信号。
进一歩地, 在所述歩骤 S4中, 终端根据该触发信号产生控制动 作的具体歩骤为通过设置于终端内的指令处理模块将接收的触发信 号转换为动作指令来控制终端的动作。
与现有技术相比, 本发明的优点在于:
本发明通过采集牙齿碰击所产生的声音信号来对终端进行控制, 由于牙齿之间的摩擦或咬合产生的震动和音频有其独有的声音和震 动的特征, 不会和外界的其他讯源混淆, 不会像眼睛一样左顾右盼使 设备误判而造成误控,也不用像手势或肌体动作一样要求设备事先要 有学习的过程; 更不需要 "脑电波读取头套"那样复杂的仪器, 本发 明只需要耳机大小的装置内置传感器, 佩戴在耳朵上或耳朵附近,就 可以获得稳定又精准的信号, 从而给终端发出独一无二的指令, 完成 对终端的动作控制。本发明可以有效辅助人们操控电子设备的某一特 定的动作, 或者代替人手进行高频率的重复性动作, 彻底将人手解放 出来, 为人们的生活和工作带来极大的便利, 本发明可以广泛应用于 各种电子设备中。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案, 下面 将对实施例或现有技术描述中所需要使用的附图作简单地介绍,显而 易见地, 下面描述中的附图仅仅是本发明的一些实施例, 对于本领域 普通技术人员来讲, 在不付出创造性劳动的前提下, 还可以根据这些 附图获得其他的附图。
图 1是本发明所述将牙齿产生的声音信号转换为电信号的控制系 统框架图。
图 2是本发明所述将牙齿产生的声音信号转换为电信号的控制方 法流程图。
具体实施方式
下面结合附图对本发明的优选实施例进行详细阐述,以使本发明 的优点和特征能更易于被本领域技术人员理解,从而对本发明的保护 范围做出更为清楚明确的界定。
参阅图 1所示,本发明提供的一种把牙齿产生的声音信号转换为 电子信号的控制系统, 控制系统包括声音传感模块 1, 用于采集牙齿 碰击所产生的声音信号; 与声音传感模块 1连接的信号处理模块 2, 用于将声音传感模块 1所采集到的声音信号转换为电信号;与信号处 理模块 2连接的信号放大模块 3, 用于将信号处理模块 2处理后的电 信号放大为触发信号; 以及与信号放大模块 3无线连接的终端 4, 用 于无线接收信号放大模块 3所输出的触发信号并根据该触发信号产 生控制动作。
本发明还包括与信号放大模块 3连接的无线发射模块 5, 用于将 信号放大模块 3所产生的触发信号进行无线发射;以及与无线发射模 块 5无线连接的无线接收模块 6, 用于接收无线发射模块 5所发出的 触发信号; 并且无线接收模块 6还与终端 4连接, 用于将接收的触发 信号输出至终端 4。 具体的,本发明中的终端 4包括本体及设于本体内的指令处理模 块 7, 指令处理模块 7用于将接收的触发信号转换为控制所述终端 4 动作的指令。
本实施例中,声音传感模块 1为安放在耳朵上并通过骨传导检测 牙齿碰击动作所产生的声音信号的声音传感器。 比如, 可以将声音传 感模块 1设置于耳机大小的装置中, 佩戴于耳朵上或耳朵附近; 或者 将声音传感模块 1直接作为无线耳机装置的一部分,即耳机装置同时 具备收听来自于手机或其他终端的通话或音乐、及采集牙齿产生的声 音信号对电子设备进行特定动作的控制功能。
上述的牙齿碰击动作包括牙齿之间的摩擦或咬合。
上述的终端 4可以为各种电子数码装置。
参阅图 2所示,本发明根据上述的将牙齿产生的声音信号转换为 电信号的控制系统的控制方法包括以下歩骤:
第一歩、 声音传感模块 1采集牙齿碰击动作所产生的声音信号, 具体为通过安放在耳朵上的声音传感器,并通过骨传导的方式采集牙 齿之间的摩擦或咬合动作所产生的声音信号;
第二歩、信号处理模块 2将声音传感模块 1所检测到的声音信号 转换为电信号;
第三歩、信号放大模块 3将信号处理模块 2处理后的电信号放大 为触发信号, 并采用无线发射模块 5将触发信号无线发送; 第四歩、终端 4采用无线接收模块 6无线接收信号放大模块 3所 输出的触发信号,通过设置于终端 4内的指令处理模块 7将接收的触 发信号转换为动作指令来控制终端 4的动作。
本发明通过采集牙齿碰击所产生的声音信号来对终端进行控制, 由于牙齿之间的摩擦或咬合产生的震动和音频有其独有的声音和震 动的特征, 不会和外界的其他讯源混淆, 不会像眼睛一样左顾右盼使 设备误判而造成误控,也不用像手势或肌体动作一样要求设备事先要 有学习的过程; 更不需要 "脑电波读取头套"那样复杂的仪器, 而本 发明只需要耳机大小的装置内置传感器, 佩戴在耳朵附近, 就可以获 得稳定又精准的信号, 从而给终端发出独一无二的指令, 完成对终端 的控制。
下面再结合几个具体实施例对本发明作进一歩的介绍:
实施例一
本实施例的控制系统和方法主要是应用于需要双手托住终端 4 以保持高度稳定, 同时手指需要对终端 4进行操控的领域: 即终端 4 为相机或摄像机,比如在专业摄影过程中将本实施例的系统作为快门 遥控器, 这样摄影师就可以双手稳握相机, 耳朵佩戴的耳机与相机无 线连接, 当完成取景后使用者轻敲牙齿, 耳机内置的声音传感器采集 到牙齿碰击产生的声音信号, 内置的信号处理模块 2 (处理器) 把声 音信号转换成电信号, 经过放大处理产生触发信号后再发射出去,相 机接收到触发信号后把它转换成触发快门的指令, 完成拍照功能,这 样在拍照过程中, 因为没有手指按动快门产生的震动, 因此可以相应 提高相片的成像质量,即本实施例仅通过上下牙齿轻敲就可以完成拍 摄动作, 既保证相机的稳定性又可以避免手指按压快门产生的抖动。 本实施例中终端 4为狙击枪,比如在狙击手闭气瞄准目标时将本 实施例作为扳机扣动器, 这样狙击手就可以双手稳握狙击枪, 耳朵佩 戴的耳机与狙击枪无线连接, 当完成闭气瞄准时, 狙击手轻敲牙齿, 耳机内置的声音传感器采集到牙齿碰击产生的声音信号,内置的信号 处理模块 2 (处理器) 把声音信号转换成电信号, 经过放大处理产生 触发信号后再发射出去,狙击枪接收到触发信号后把它转换成触发扣 动扳机的指令, 完成狙击功能, 本实施例采用轻敲牙齿代替手指扣动 扳机, 避免了在手指扣动扳机时由于震动的作用而降低命中率。 本实施例中终端 4为电脑,比如在电脑操作时将本实施例作为替 代鼠标点击的控制器, 耳朵佩戴的耳机与电脑无线连接, 当需要点击 鼠标时, 使用者轻敲牙齿, 耳机内置的声音传感器采集到牙齿碰击产 生的声音信号, 内置的信号处理模块 2 (处理器) 把声音信号转换成 电信号, 经过放大处理产生触发信号后再发射出去, 电脑接收到触发 信号后把它转换成点击鼠标的指令, 完成点击功能, 本实施例采用轻 敲牙齿代替手指点击鼠标,使用者就可以减轻手指因频繁的点击动作 造成的劳损。
虽然结合附图描述了本发明的实施方式,但是专利所有者可以在 所附权利要求的范围之内做出各种变形或修改,例如将可将终端 4设 为其他的数码装置, 以完成不同的功能, 比如代替手机的拍照快门按 键, 让拍照角度可以有更多的选择; 比如为手机的来电进行接听或挂 断的动作, 在通话过程可以腾出双手处理更多的事物。只要不超过本 发明的权利要求所描述的保护范围, 都应当在本发明的保护范围之 内。

Claims

权 利 要 求
1、 一种将牙齿产生的声音信号转换为电信号的控制系统, 其特 征在于: 所述控制系统包括,
声音传感模块 (1), 用于采集牙齿碰击动作所产生的声音信号; 与声音传感模块 (1) 连接的信号处理模块 (2), 用于将声音传 感模块 (1) 所采集到的声音信号转换为电信号;
与信号处理模块 (2) 连接的信号放大模块 (3), 用于将信号处 理模块 (2) 处理后的电信号放大为触发信号;
以及与信号放大模块 (3) 无线连接的终端 (4), 用于无线接收 信号放大模块 (3) 所输出的触发信号并根据该触发信号产生控制动 作。
2、 根据权利要求 1所述的将牙齿产生的声音信号转换为电信号 的控制系统, 其特征在于: 还包括,
与信号放大模块 (3) 连接的无线发射模块 (5), 用于将信号放 大模块 (3) 所产生的触发信号进行无线发射;
以及与无线发射模块 (5) 无线连接的无线接收模块 (6), 用于 接收无线发射模块 (5) 所发出的触发信号;
并且所述无线接收模块(6)还与终端(4)连接, 用于将接收的 触发信号输出至终端 (4)。
3、 根据权利要求 2所述的将牙齿产生的声音信号转换为电信号 的控制系统, 其特征在于: 所述终端 (4) 包括本体及设于本体内的 指令处理模块 (7), 所述指令处理模块 (7) 用于将接收的触发信号 转换为控制所述终端 (4) 动作的指令。
4、 根据权利要求 2所述的将牙齿产生的声音信号转换为电信号 的控制系统, 其特征在于: 所述的声音传感模块 (1 ) 为安放在耳朵 上并通过骨传导采集牙齿碰击动作所产生的声音信号的声音传感器。
5、 根据权利要求 2所述的将牙齿产生的声音信号转换为电信号 的控制系统, 其特征在于: 所述的牙齿碰击动作包括牙齿之间的摩擦 或咬合。
6、 一种根据权利要求 1至 5任意一项所述的将牙齿产生的声音 信号转换为电信号的控制系统的控制方法, 其特征在于: 所述控制方 法包括,
第一歩、 所述的声音传感模块 (1 ) 采集牙齿碰击动作所产生的 士立 /^=· 口
尸曰 1 ;
第二歩、 所述的信号处理模块(2 )将声音传感模块(1 )所采集 到的声音信号转换为电信号;
第三歩、 所述的信号放大模块(3 )将信号处理模块(2 ) 处理后 的电信号放大为触发信号;
第四歩、 所述的终端(4)无线接收信号放大模块(3 )所输出的
7、 根据权利要求 6所述的控制方法, 其特征在于: 所述歩骤 S1 的具体歩骤为通过安放在耳朵上的声音传感器,并通过骨传导的方式 采集牙齿之间的摩擦或咬合所产生的声音信号。
8、 根据权利要求 6所述的控制方法, 其特征在于: 在所述歩骤 S3中还包括采用一无线发射模块 (5 ) 将触发信号无线发送, 所述歩 骤 S4中的终端(4)采用一无线接收模块(6 )接收无线发射模块(5 ) 发出的触发信号。
9、 根据权利要求 6所述的控制方法, 其特征在于: 在所述歩骤 S4中, 终端 (4) 根据该触发信号产生控制动作的具体歩骤为: 通过 设置于终端(4) 内的指令处理模块(7 )将接收的触发信号转换为动 作指令来控制终端 (4) 的动作。
PCT/CN2014/080596 2014-06-24 2014-06-24 一种将牙齿产生的声音信号转换为电信号的控制系统及方法 WO2015196353A1 (zh)

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CN107157039A (zh) * 2017-05-17 2017-09-15 京东方光科技有限公司 一种智能牙饰
CN107293301A (zh) * 2017-05-27 2017-10-24 深圳大学 基于牙齿咬合声音的识别方法及系统
CN107517350A (zh) * 2017-09-26 2017-12-26 上海展扬通信技术有限公司 一种基于智能终端的无线拍照方法及无线拍照系统

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CN107157039A (zh) * 2017-05-17 2017-09-15 京东方光科技有限公司 一种智能牙饰
CN107293301A (zh) * 2017-05-27 2017-10-24 深圳大学 基于牙齿咬合声音的识别方法及系统
CN107517350A (zh) * 2017-09-26 2017-12-26 上海展扬通信技术有限公司 一种基于智能终端的无线拍照方法及无线拍照系统

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