CN104837094A - Bluetooth earphone integrated with navigation function - Google Patents

Bluetooth earphone integrated with navigation function Download PDF

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Publication number
CN104837094A
CN104837094A CN201510199147.2A CN201510199147A CN104837094A CN 104837094 A CN104837094 A CN 104837094A CN 201510199147 A CN201510199147 A CN 201510199147A CN 104837094 A CN104837094 A CN 104837094A
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module
navigation
connected
circuit
input
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CN201510199147.2A
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杨鑫
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成都迈奥信息技术有限公司
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Publication of CN104837094A publication Critical patent/CN104837094A/en

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Abstract

The invention discloses a bluetooth earphone integrated with navigation function, comprising a control module, a navigation module, an audio frequency processing module, a voice module for broadcasting navigation path, an input module, a power supply module, and a Bluetooth communication module. The navigation module, the audio frequency processing module, the voice module, the input module, the power supply module, and the Bluetooth communication module are all connected to the control module. The control module, the navigation module, the audio frequency processing module, the voice module, the input module and the Bluetooth communication module are all connected to the power supply module. The bluetooth earphone integrated with navigation function is advantageous in that wireless charging technology is adopted, and the charging problem caused by the contact failure between a power line and a supply socket can be resolved; navigation for users can be conducted through voice, and navigation path can be broadcasted to users through the voice module, which is convenient for users to use.

Description

一种集成导航功能的蓝牙耳机 An integrated navigation function Bluetooth headset

技术领域 FIELD

[0001] 本发明涉及耳机技术领域,特别是涉及一种集成导航功能的蓝牙耳机。 [0001] The present invention relates to a headset technology, and particularly relates to an integrated navigation Bluetooth headset.

背景技术 Background technique

[0002]目前常用的是汽车导航仪,该导航仪一般体积较大,不便于携带,耳机是一种可以随身携带的小型电子设备。 [0002] It is common car navigation system, the navigator is generally bulky, not easy to carry, can carry the headset is a small electronic device. 目前市场上的耳机一般是用来实现对电子产品如收音机、MP3、MP4、移动电话或个人数位助理(PDA)等中音频内容的播放。 Currently headset on the market generally is used to achieve, MP4, play electronic products such as radios, MP3 mobile phone or personal digital assistant (PDA) and other audio content. 目前的耳机并不具有导航的功能,因此也无法通过语音方式的实现对出行者的指导。 The current headset does not have a navigation function, and therefore can not be achieved through the guidance of the traveler's way of speech.

发明内容 SUMMARY

[0003] 本发明的目的在于克服现有技术的不足,提供一种集成导航功能的蓝牙耳机,采用无线充电技术,可以通过语音为用户进行导航。 [0003] The object of the present invention is to overcome the disadvantages of the prior art, to provide an integrated navigation Bluetooth headset, wireless charging technology, the user can navigate through the speech.

[0004] 本发明的目的是通过以下技术方案来实现的:一种集成导航功能的蓝牙耳机,它包括控制模块、导航模块、音频处理模块、用于语音播报导航路径的语音模块、输入模块、电源模块和蓝牙通信模块,所述导航模块、音频处理模块、语音模块、输入模块、电源模块和蓝牙通信模块均与控制模块连接,控制模块、导航模块、音频处理模块、语音模块、输入模块和蓝牙通信模块均与电源模块连接。 [0004] The object of the present invention is achieved by the following technical solutions: an integrated navigation Bluetooth headset, which includes a control module, a navigation module, an audio processing module for voice navigation route voice broadcast module, an input module, power supply module and a Bluetooth communication module, a navigation module, an audio processing module, a speech module, an input module, power module, and a Bluetooth communication module are connected to the control module, control module, a navigation module, an audio processing module, a speech module, an input module, and Bluetooth communication module are connected with the power supply module.

[0005] 所述导航模块包括用于获取用户当前位置信息的定位子模块、用于存储电子地图数据的地图子模块和用于进行路径规划的路径规划子模块,路径规划子模块分别与定位子模块、地图子模块和控制模块连接。 [0005] The navigation module comprises means for acquiring the current user position information of the positioning submodule, configured to store the electronic map data and a map sub-module for planning a route path planning sub-module, path planning sub-module respectively locator module, map sub-module and a control module.

[0006] 所述电源模块包括充电电池、用于接收电能的电能接收线圈、整流滤波电路、调压电路和充电管理电路,电能接收线圈的电流输出端与整流滤波电路的电流输入端连接,整流滤波电路的电流输出端与调压电路的电流输入端连接,调压电路的电流输出端与充电管理电路的电流输入端连接,充电管理电路的电流输出端与充电电池的电流输入端连接,充电管理电路与控制模块连接进行数据交换。 [0006] The power supply module comprises a rechargeable battery, power for receiving power reception coil, rectifier and filter circuit, voltage regulator circuit, and the charge management circuit, the power receiving coil current input of the current output of the rectifier filter circuit, the rectifying current output terminal and the current input terminal of the filter circuit, voltage regulator circuit, the current input of the current output of the charge management circuit connected to the voltage regulator circuit, the current input of the current output terminal of the rechargeable battery charge management circuit, charging management and control unit is connected for data exchange.

[0007] 所述电能接收线圈和整流滤波电路之间设置有隔离式安全栅。 Disposed between the [0007] power receiving coil and rectifying and filtering circuit with an isolation safety barrier.

[0008] 所述输入模块包括用于启动/关闭导航功能的导航按键、用于输入导航目的地的触摸输入屏、扬声器和麦克风,导航按键和触摸输入屏均与控制模块连接,所述扬声器和麦克风均与音频处理模块连接。 [0008] The input module comprises an enable / disable navigation buttons navigation function, a touch screen input navigation destination is input, a speaker and a microphone, a touch input screen and navigation keys are connected to the control module, the speaker, and It is connected with the microphone audio processing module.

[0009] 所述音频处理模块包括音频编解码器、降噪电路和放大器,所述音频编解码器通过降噪电路与放大器连接,放大器与扬声器连接,音频编解码器还与麦克风连接,放大器还与控制电路模块连接。 [0009] The audio processing module includes an audio codec, a noise reduction circuit and an amplifier, the audio codec is connected via a noise reduction circuit and the amplifier, which is connected with the speaker, the audio codec is further connected to a microphone, amplifier further a control circuit connected to the module.

[0010] 所述蓝牙通信模块包括射频收发电路、平衡不平衡转换器、射频滤波器和天线,天线通过射频滤波器与平衡不平衡转换器连接,平衡不平衡转换器与射频收发电路连接,射频收发电路与控制模块连接。 [0010] The Bluetooth communication module includes a radio frequency transceiver circuitry, the balun, the radio frequency filter and an antenna connected to the antenna through the radio frequency filter and the balun, the balun circuit is connected to the RF transceiver, RF transmitting and receiving circuit and a control module.

[0011] 本发明的有益效果是: (1)本发明设置有导航模块,为用户提供导航功能,并且通过语音模块为用户播报导航路径,方便用户使用; [0011] Advantageous effects of the present invention are: (1) is provided with a navigation module of the present invention is to provide users with navigation, and navigation path to the user through the voice broadcast module, user-friendly;

(2)本发明采用无线充电技术,消除了因电源线与电源插口之间因接触不良而产生的充电问题。 (2) the present invention uses the wireless charging technology, eliminating the problems due to the charge between the power supply line and the power socket generated due to poor contact.

附图说明 BRIEF DESCRIPTION

[0012] 图1为本发明一种集成导航功能的蓝牙耳机的结构框图。 [0012] FIG 1 an integrated navigation Bluetooth headset block diagram of the present invention.

具体实施方式 Detailed ways

[0013] 下面结合附图进一步详细描述本发明的技术方案,但本发明的保护范围不局限于以下所述。 [0013] The following aspect of the present invention are described in further detail in conjunction with the accompanying drawings, but the scope of the present invention is not limited to the below.

[0014] 如图1所示,一种集成导航功能的蓝牙耳机,它包括控制模块、导航模块、音频处理模块、用于语音播报导航路径的语音模块、输入模块、电源模块和蓝牙通信模块,所述导航模块、音频处理模块、语音模块、输入模块、电源模块和蓝牙通信模块均与控制模块连接,控制模块、导航模块、音频处理模块、语音模块、输入模块和蓝牙通信模块均与电源模块连接。 [0014] As shown, an integrated navigation Bluetooth headset shown in FIG. 1, which comprises a control module, a navigation module, an audio processing module for voice navigation route voice broadcast module, input module, power module, and a Bluetooth communication module, the navigation module, an audio processing module, a speech module, an input module, power module, and a Bluetooth communication module are connected to the control module, control module, a navigation module, an audio processing module, a speech module, an input module, and a Bluetooth communication module and power modules are connection.

[0015] 所述导航模块包括用于获取用户当前位置信息的定位子模块、用于存储电子地图数据的地图子模块和用于进行路径规划的路径规划子模块,路径规划子模块分别与定位子模块、地图子模块和控制模块连接。 [0015] The navigation module comprises means for acquiring the current user position information of the positioning submodule, configured to store the electronic map data and a map sub-module for planning a route path planning sub-module, path planning sub-module respectively locator module, map sub-module and a control module.

[0016] 所述输入模块包括用于启动/关闭导航功能的导航按键、用于输入导航目的地的触摸输入屏、扬声器和麦克风,导航按键和触摸输入屏均与控制模块连接,扬声器和麦克风均与音频处理模块连接。 [0016] The input module comprises an enable / disable navigation buttons navigation function for inputting a navigation destination input touch screen, speaker and microphone, a touch input screen and navigation keys are connected to the control module, a speaker and a microphone are connected to the audio processing module.

[0017]用户通过导航按键启动导航功能,并通过触摸输入屏输入目的地,控制模块接收到目的地信息后,将目的地信息传输至路径规划子模块,路径规划子模块通过定位子模块获取用户当前位置信息,并调取通过地图子模块调取电子地图数据,为用户规划路径,完成路径规划得到导航路径后,将导航路径传输至控制模块,控制模块控制语音模块为用户进行语音导航。 [0017] The user initiates a navigation function through the navigation keys, and enter the destination input through the touch screen, the control module after receiving the destination information, the destination information to the path planning sub-module, obtaining the user route planning sub-module by the positioning submodule current position information, and retrieved by the retrieval of the map sub-module electronic map data, users planned path, obtained after the completion of path planning navigation route, the navigation paths to the transmission control module, the control module controls the voice user voice navigation module.

[0018] 所所述电源模块包括充电电池、用于接收电能的电能接收线圈、整流滤波电路、调压电路和充电管理电路,所述电能接收线圈的电流输出端与整流滤波电路的电流输入端连接,整流滤波电路的电流输出端与调压电路的电流输入端连接,调压电路的电流输出端与充电管理电路的电流输入端连接,充电管理电路的电流输出端与充电电池的电流输入端连接,所述充电管理电路与控制模块连接进行数据交换。 [0018] The power supply module comprises a rechargeable battery, a current input for receiving power power receiving coil, a rectifying filter circuit, voltage regulator circuit, and the charge management circuit, and the current output terminal of said rectifying and filtering circuit power receiving coil connecting the current output terminal and the input terminal of the current regulator circuit is connected to the rectifier filter circuit, a current output terminal and the current input terminal of charge management circuit connected to the voltage regulator circuit, the current input of the current output terminal of the rechargeable battery charge management circuit connected to a charge management and control unit is connected for data exchange.

[0019] 所述电能接收线圈和整流滤波电路之间设置有隔离式安全栅,使得蓝牙信号与无线充电信号之间不会相互干扰,提高了蓝牙通信的质量。 [0019] disposed between said power receiving coil and rectifying and filtering circuit with an isolation safety barrier, so as not to interfere with each other and the wireless charging signal Bluetooth signal, improves the quality of the Bluetooth communication.

[0020] 所述音频处理模块包括音频编解码器、降噪电路和放大器,所述音频编解码器通过降噪电路与放大器连接,所述放大器与扬声器连接,所述音频编解码器还与麦克风连接,所述放大器还与控制电路模块连接。 [0020] The audio processing module includes an audio codec, a noise reduction circuit and an amplifier, the audio codec through the noise reduction circuit connected to the amplifier, the amplifier connected with the speaker, the audio codec and further microphone connecting the amplifier is also connected to the control circuit module.

[0021] 所述蓝牙通信模块包括射频收发电路、平衡不平衡转换器、射频滤波器和天线,所述天线通过射频滤波器与平衡不平衡转换器连接,所述平衡不平衡转换器与射频收发电路连接,所述射频收发电路与控制模块连接。 [0021] The Bluetooth communication module includes a radio frequency transceiver circuitry, the balun, the radio frequency filter and an antenna via a radio frequency filter and the balun, the balun with a radio frequency transceiver circuit, the radio frequency transceiver module is connected to the control circuit.

Claims (7)

1.一种集成导航功能的蓝牙耳机,其特征在于:它包括控制模块、导航模块、音频处理模块、用于语音播报导航路径的语音模块、输入模块、电源模块和蓝牙通信模块,所述导航模块、音频处理模块、语音模块、输入模块、电源模块和蓝牙通信模块均与控制模块连接,控制模块、导航模块、音频处理模块、语音模块、输入模块和蓝牙通信模块均与电源模块连接。 1. An integrated navigation Bluetooth headset, which is characterized in that: it comprises a control module, a navigation module, an audio processing module for voice navigation route voice broadcast module, input module, power module, and a Bluetooth communication module, a navigation module, an audio processing module, a speech module, an input module, power module, and a Bluetooth communication module are connected to the control module, control module, a navigation module, an audio processing module, a speech module, a Bluetooth communication module and the input module are connected to the power module.
2.根据权利要求1所述的一种集成导航功能的蓝牙耳机,其特征在于:所述导航模块包括用于获取用户当前位置信息的定位子模块、用于存储电子地图数据的地图子模块和用于进行路径规划的路径规划子模块,路径规划子模块分别与定位子模块、地图子模块和控制模块连接。 The navigation function according to an integrated Bluetooth headset according to claim 1, wherein: said navigation module comprises means for acquiring the current user position information locator module, sub-module for storing map data and an electronic map path planning for path planning sub-module, path planning sub-module respectively locator modules, sub-maps and control module is connected.
3.根据权利要求1所述的一种集成导航功能的蓝牙耳机,其特征在于:所述电源模块包括充电电池、用于接收电能的电能接收线圈、整流滤波电路、调压电路和充电管理电路,电能接收线圈的电流输出端与整流滤波电路的电流输入端连接,整流滤波电路的电流输出端与调压电路的电流输入端连接,调压电路的电流输出端与充电管理电路的电流输入端连接,充电管理电路的电流输出端与充电电池的电流输入端连接,充电管理电路与控制模块连接进行数据交换。 The navigation function according to an integrated Bluetooth headset according to claim 1, wherein: the power module comprises a rechargeable battery, power for receiving power reception coil, rectifier and filter circuit, voltage regulator circuit, and the charge management circuit , current output and current input terminal of the rectifying and filtering circuit connected to the power receiving coil, a current input of the current regulating circuit and the output terminal of the rectifier filter circuit is connected to the current input of the current output of the charge management circuit voltage regulator circuit connection, the charging management circuit current input of the current output terminal is connected to the rechargeable battery, charging management and control unit is connected for data exchange.
4.根据权利要求3所述的一种集成导航功能的蓝牙耳机,其特征在于:所述电能接收线圈和整流滤波电路之间设置有隔离式安全栅。 The Bluetooth headset an integrated navigation function according to claim 3, wherein: an isolation safety barrier between the receiving coil and a power rectifier filter circuit is provided.
5.根据权利要求1所述的一种集成导航功能的蓝牙耳机,其特征在于:所述输入模块包括用于启动/关闭导航功能的导航按键、用于输入导航目的地的触摸输入屏、扬声器和麦克风,导航按键和触摸输入屏均与控制模块连接,所述扬声器和麦克风均与音频处理模块连接。 An integrated navigation function according to the Bluetooth headset according to claim 1, wherein: the input module comprises an enable / disable navigation buttons navigation function, a touch input screen for inputting a navigation destination, a speaker and a microphone, a touch input screen and navigation keys are connected to the control module, the speaker and microphone are connected to the audio processing module.
6.根据权利要求5所述的一种集成导航功能的蓝牙耳机,其特征在于:所述音频处理模块包括音频编解码器、降噪电路和放大器,所述音频编解码器通过降噪电路与放大器连接,放大器与扬声器连接,音频编解码器还与麦克风连接,放大器还与控制电路模块连接。 An integrated navigation function according to the Bluetooth headset of claim 5 claims, characterized in that: said audio processing module includes an audio codec, a noise reduction circuit and an amplifier, the audio codec through the noise reduction circuit amplifier is connected, the amplifier connected with the speaker, the audio codec is further connected to a microphone, an amplifier circuit is also connected to the control module.
7.根据权利要求1所述的一种集成导航功能的蓝牙耳机,其特征在于:所述蓝牙通信模块包括射频收发电路、平衡不平衡转换器、射频滤波器和天线,天线通过射频滤波器与平衡不平衡转换器连接,平衡不平衡转换器与射频收发电路连接,射频收发电路与控制模块连接。 7. An integrated navigation Bluetooth headset according to claim 1, wherein: said communication module comprises a Bluetooth RF transceiver circuitry, the balun, an antenna and a radio frequency filter, and an antenna via RF filter balun connected to the balun circuit is connected to the RF transceiver, RF transceiver circuit connected with the control module.
CN201510199147.2A 2015-04-24 2015-04-24 Bluetooth earphone integrated with navigation function CN104837094A (en)

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