CN201667653U - Vehicular wireless Bluetooth device with voice transmission and voice recognition and actuation functions - Google Patents
Vehicular wireless Bluetooth device with voice transmission and voice recognition and actuation functions Download PDFInfo
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- CN201667653U CN201667653U CN2010201001668U CN201020100166U CN201667653U CN 201667653 U CN201667653 U CN 201667653U CN 2010201001668 U CN2010201001668 U CN 2010201001668U CN 201020100166 U CN201020100166 U CN 201020100166U CN 201667653 U CN201667653 U CN 201667653U
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Abstract
The utility model provides a vehicular Bluetooth device which can wirelessly transmit voice signals and actuate voice recognition so as to carry out human-machine voice interaction. The device can be wirelessly connected with an on-board multimedia system which supports the Bluetooth, can carry out voice manipulation and keystroke manipulation on the on-board multimedia system, and is integrated or fixed on a steering wheel and a console of the automobile; the equipment comprises a voice recognition actuation key, a voice sampling microphone group, a core circuit, a battery module, a power interface, a power switch, a media playing function key group, a state indicator LED and a shell; the voice recognition actuation key is arranged on the shell of the device; the key can be touched by point, the voice sampling microphone group can be opened, and the voice recognition function supporting the Bluetooth in the on-board multimedia system can be started. The device solves the difficult problem that the on-board multimedia system can not be operated conveniently, provides the convenient voice interaction mode and the wireless operation mode for the on-board multimedia system, and can be widely applied to various on-board multimedia systems which support the Bluetooth.
Description
Technical field
The utility model belongs to technical field of automotive electronics, and especially a kind of miniaturization can the wireless transmission of voice signal, wireless trigger speech recognition and in-vehicle multi-media system carry out the automobile-used blue-tooth device of interactive voice.
Background technology
Along with fast development of Chinese economy, China is just becoming automobile production and consumption big country, huge variation is also taking place in the idea that automobile consumption colony and consumer purchase automobile-used car, serve as to consume leading market just progressively to developing with multi-level consumption demand direction such as administration, commercial affairs, family expenses with administrative business needs, wherein the family-sized car market proportion is increasing before.Automobile becomes people's a movable living space also by simple walking-replacing tool, and the consumer is vigorous day by day to the demand of intelligent, high-quality car multimedia audiovisual entertainment equipment.
Along with fast development of information technology, the digital multimedia technology, the GPS navigation technology, the mobile digital TV technology, the 3G communication technology, digital broadcasting, mobile Internet, new technologies such as bluetooth progressively incorporate in the daily life, before by broadcast receiver, cassette tape, CD, DVD etc. are that main automobile audiovisual entertainment equipment can not satisfy people far away to digitlization, intelligent, multi-functional demands such as high-quality audiovisual entertainment and Mobile business, it is audio-visual to merge digital multimedia, GPS navigation, Digital Television, digital broadcasting, mobile communication, multi-functional in-vehicle multi-media system such as bluetooth is approved by consumers in general rapidly, and is become one of core of following vehicle electronics in fast development.
Along with becoming stronger day by day of in-vehicle multi-media system function, the controlling to become of in-vehicle multi-media system becomes increasingly complex, realize that a kind of operation often will pass through a lot of steps, the spanning multilayer graphical interfaces, how convenient fast in-vehicle multi-media system being controlled becomes a difficult problem, and especially convenient controlling fast seems particularly important in driving procedure.
Voice are the human convenient mode of information of linking up and obtain, and interactive voice will be the change that has breakthrough meaning on interactive mode after the graphical interaction pattern.The interactive voice technology is applied in the in-vehicle multi-media system, says that instruction can realize the controlling of in-vehicle multi-media system be need not complicated operations, through purpose.
Interactive voice provides convenient interactive mode fast, can greatly improve man-machine interaction and experience, and will be widely applied in the controlling of in-vehicle multi-media system based on the speech control pattern of interactive voice technology.
The convenient difficult problem of controlling at in-vehicle multi-media system, the utility model has realized that transmission of wireless speech signal and wireless speech identification trigger, but the in-vehicle multi-media system of bluetooth is supported in wireless connections, in-vehicle multi-media system is carried out speech control and key controlled, make controlling of in-vehicle multi-media system become very fast simple, especially in driving procedure, can control function commonly used easily, effectively ensure driving safety with voice.
Summary of the invention
The convenient difficult problem of controlling at in-vehicle multi-media system, the utility model realized a kind of can the wireless transmission of voice signal and trigger speech recognition and carry out the mutual automobile-used blue-tooth device of man machine language, but the in-vehicle multi-media system of bluetooth is supported in these device wireless connections, in-vehicle multi-media system is carried out speech control and key controlled, integrated or be fixed on automobile steering wheel and the instrument desk; This device solves the convenient difficult problem of controlling of in-vehicle multi-media system, for in-vehicle multi-media system provide the convenient pattern of interactive voice fast and and wireless steer mode, can be widely used in the in-vehicle multi-media system of various support bluetooths.
The equipment that the utility model is realized comprises that speech recognition triggers button, speech sample microphone group, core circuit, battery modules, power interface, mains switch, media play function key groups, status indicator LED and shell.
Speech recognition triggers button, be positioned on the shell of device, the speech recognition of key switch group triggers the front of key switch in core circuit, be close to speech recognition and trigger key switch, point touches this speech sample microphone that presses switch to open, start the speech identifying function in the in-vehicle multi-media system of supporting bluetooth, carry out interactive voice; This button is a multiplexing functions button, and length can be closed this device by this button, is the button that receives calls during incoming call, is the button of hanging up the telephone in the conversation.
Speech sample microphone group is positioned at the enclosure of device, is connected with core circuit, carries out speech sample, is made up of 2 microphones;
Core circuit carries out speech sample Signal Processing, wireless data transmission, comprises speech processing module, bluetooth communication, power management module, key switch group; Wherein, speech processing module is made up of pronounciation processing chip and peripheral circuit, be connected with bluetooth communication with speech sample microphone group, speech sample is carried out echo cancellation and noise suppressed, and the voice signal after will handling sends the in-vehicle multi-media system of supporting bluetooth to by bluetooth communication; Bluetooth communication is made up of Bluetooth chip and peripheral circuit, is connected with the key switch group with speech processing module, and sets up wireless blue tooth with the in-vehicle multi-media system of supporting bluetooth and be connected transmission of speech signals and push button signalling; The key switch group be positioned at corresponding speech recognition trigger button and media play function key groups below, the operation of corresponding button is converted into the electric switch signal, comprise that speech recognition triggers key switch and media play function key switch; Speech recognition in the key switch group triggers key switch can adopt touch-switch or push-button switch; Media play function key switch in the key switch group can adopt 5 independently touch-switch, 5 independently push-button switch, 1 five to touch-switch or 1 five navigation key switch.
Battery modules is positioned at device inside, is chargeable lithium cell.
Power interface is positioned at the outside of shell, is the battery modules charging by this interface, or provides the external power source input for device.
Mains switch is positioned at the side of device, but the power supply of the internal battery module of this device of mains switch opening and closing.
The media play function key groups, be positioned at the front of device, the front of the media play function key switch of key switch group in core circuit, be close to the media play function key switch, can be wireless the media play of the in-vehicle multi-media system of supporting Bluetooth protocol and interface be switched and carry out wireless controlling, comprise broadcast and pause button, last first button, next button, increase volume button, reduce 5 function buttons of volume button; Broadcast in the media play function key groups and pause button, last first button, next button, increase volume button, minimizing volume button are the multiplexing functions buttons, reusable is for confirming that button, left are to button, right button, last directionkeys, following directionkeys, the wireless graphical interfaces of controlling in-vehicle multi-media system.
Status indicator LED is positioned at the front of device, is used in reference to the operating state of showing device, but 4 operating states of indicating device comprise opening, Bluetooth pairing state, low state of charge and charged state.
Shell, above-mentioned parts integration is as a whole, and shell comprises that 1 speech recognition triggers button, 5 media play function buttons, 1 power interface, 1 mains switch and 1 group of microphone aperture.
Description of drawings
Fig. 1 is the external view of automobile-used wireless blue tooth device
Fig. 2 is the core circuit structured flowchart of automobile-used wireless blue tooth device
Fig. 3 is based on one the five core component view to the automobile-used wireless blue tooth device of media play function key switch
Fig. 4 is the core component view based on the automobile-used wireless blue tooth device of five independent media's playing function key switches
Embodiment
Below in conjunction with drawings and Examples the utility model is described further.
Fig. 1 is the external view of automobile-used wireless blue tooth device, Fig. 2 is the core circuit structured flowchart of automobile-used wireless blue tooth device, Fig. 3 is based on one the five core component view to the automobile-used wireless blue tooth device of media play function key switch, Fig. 4 is the core component view based on the automobile-used wireless blue tooth device of five independent media's playing function key switches, this device triggers button 1 by speech recognition, speech sample microphone group 2, core circuit 3, battery modules 4, power interface 5, mains switch 6, media play function key groups 7, status indicator LED 8, shell 9, speech processing module 10, bluetooth communication 11, power management module 12, the key switch group, speech recognition triggers key switch 13, media play function key switch 14, microphone aperture 15, the position of each several part and layout such as Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4.Speech recognition triggers button 1 and is positioned on the shell 9, be positioned at the front that speech recognition triggers key switch 13, be close to speech recognition and trigger key switch 13, point touches this speech sample microphone group 2 that presses switch to open, start the speech identifying function in the in-vehicle multi-media system of supporting bluetooth, this button is a multiplexing functions button, and length can be closed this device by this button, be the button that receives calls during incoming call, be the button of hanging up the telephone in the conversation; Speech sample microphone group 2 is positioned at the inside of shell 9, is connected with speech processing module 10 in the core circuit 3, carries out speech sample, is made up of 2 microphones; Core circuit 3 is fixed in the inside of shell 9, comprises speech processing module 10, bluetooth communication 11, power management module 12 and key switch group, carries out speech sample and handles and wireless data transmission; Battery modules 4 is positioned at shell 9 inside, is connected with power management module 12 in the core circuit 3, and be chargeable lithium cell, be the device power supply; Power interface 5 is positioned at the outside of shell 9, is connected with power management module 12 in the core circuit 3, can be battery modules 4 chargings by power interface 5, or provides externally fed for device; Mains switch 6 is positioned at the side of shell 9, but internal battery module 4 power supplies of this device of opening and closing; Media play function key groups 7, be positioned at the front of shell 9, the front of the media play function key switch 14 of key switch group in core circuit 3, be close to media play function key switch 14, can be wireless the media play of the in-vehicle multi-media system of supporting Bluetooth protocol and interface be switched and carry out wireless controlling, comprise broadcast and pause button, last first button, next button, increase volume button, reduce 5 function buttons of volume button; Broadcast in the media play function key groups 7 and pause button, last first button, next button, increase volume button, minimizing volume button are the multiplexing functions buttons, reusable is for confirming that button, left are to button, right button, last directionkeys, following directionkeys, the wireless graphical interfaces of controlling in-vehicle multi-media system; Status indicator LED 8 is positioned at the front of shell 9, is used in reference to the operating state of showing device, but 4 operating states of indicating device comprise opening, Bluetooth pairing state, low state of charge and charged state; Shell 9, each parts integration of device is as a whole, and the external embodiment of shell 9 comprises that speech recognition triggers button 1, power interface 5, mains switch 6, media play function key groups 7, status indicator LED 8 and microphone aperture 15; The key switch group, be positioned at corresponding speech recognition trigger button 1 and media play function key groups 7 below, the operation of corresponding button is converted into the electric switch signal, comprise that speech recognition triggers key switch 13 and media play function key switch 14; Microphone aperture 15 is positioned on the shell 9, in the front of speech sample microphone group 2.
Embodiment 1:
Present embodiment has been realized a kind of based on one five automobile-used wireless blue tooth device that possesses voice transfer and speech recognition triggering function to the media play function key switch, Fig. 1 is the external view of automobile-used wireless blue tooth device, Fig. 3 is based on one the five core component view to the automobile-used wireless blue tooth device of media play function key switch, and this device triggers button 1 by speech recognition, speech sample microphone group 2, core circuit 3, battery modules 4, power interface 5, mains switch 6, media play function key groups 7, status indicator LED 8, with shell 9, speech processing module 10, bluetooth communication 11, power management module 12, the key switch group, speech recognition triggers key switch 13, media play function key switch 14 and microphone aperture 15 are formed; Wherein media play function key switch 14 adopts one 1 five to touch-switch or 1 five navigation key switch; Shell 9 is integrated each parts as a whole.
This embodiment equipment has realized that transmission of wireless speech signal and wireless speech identification trigger, but the in-vehicle multi-media system of bluetooth is supported in wireless connections, in-vehicle multi-media system is carried out speech control and key controlled, the media play function key switch adopts 1 five to switch, make that the media play function button can be more concentrated, the volume of device is littler, can be integrated more easily or be fixed on automobile steering wheel and the instrument desk.
Embodiment 2:
Present embodiment has been realized a kind of automobile-used wireless blue tooth device that possesses voice transfer and speech recognition triggering function based on five independent media's playing function key switches, Fig. 1 is the external view of automobile-used wireless blue tooth device, Fig. 4 is the core component view based on the automobile-used wireless blue tooth device of five independent media's playing function key switches, and this device triggers button 1 by speech recognition, speech sample microphone group 2, core circuit 3, battery modules 4, power interface 5, mains switch 6, media play function key groups 7, status indicator LED 8, shell 9, speech processing module 10, bluetooth communication 11, power management module 12, the key switch group, speech recognition triggers key switch 13, media play function key switch 14 and microphone aperture 15 are formed; Wherein media play function key switch 14 adopts 5 independently touch-switch or 5 push-button switches independently, corresponds respectively to broadcast and pause button, last first button, next button in the media play function key groups 7, increases volume button, reduces volume button; Shell 9 is integrated each parts as a whole.
This embodiment equipment has realized that transmission of wireless speech signal and wireless speech identification trigger, but the in-vehicle multi-media system of bluetooth is supported in wireless connections, in-vehicle multi-media system is carried out speech control and key controlled, the media play function key switch adopts 5 independently touch-switch or key switches, make the layout of media play function button to carry out more reasonably layout according to user's use habit, and can easily be integrated or be fixed on automobile steering wheel and the instrument desk.
Claims (8)
1. possesses the automobile-used wireless blue tooth device that voice transfer and speech recognition trigger function, but the in-vehicle multi-media system of bluetooth is supported in wireless connections, in-vehicle multi-media system is carried out speech control and key controlled, integrated or be fixed on automobile steering wheel and the instrument desk, this device comprises that speech recognition triggers button, speech sample microphone group, core circuit, battery modules, power interface, mains switch, media play function key groups, status indicator LED and shell, is characterized in that:
Speech recognition triggers button, be positioned on the shell of device, the speech recognition of key switch group triggers the front of key switch in core circuit, be close to speech recognition and trigger key switch, point touches this speech sample microphone that presses switch to open, and starts the speech identifying function in the in-vehicle multi-media system of supporting bluetooth; This button is a multiplexing functions button, and length can be closed this device by this button, is the button that receives calls during incoming call, is the button of hanging up the telephone in the conversation;
Speech sample microphone group is positioned at the enclosure of device, is connected with core circuit, carries out speech sample, is made up of 2 microphones;
Core circuit carries out speech sample Signal Processing, wireless data transmission, comprises speech processing module, bluetooth communication, power management module, key switch group;
Battery modules is positioned at device inside, is chargeable lithium cell;
Power interface is positioned at the outside of shell, is the battery modules charging by this interface, or provides the external power source input for device;
Mains switch is positioned at the side of device, but the power supply of the internal battery module of this device of mains switch opening and closing;
The media play function key groups, be positioned at the front of device, the front of the media play function key switch of key switch group in core circuit, be close to the media play function key switch, can be wireless the media play of the in-vehicle multi-media system of supporting Bluetooth protocol and interface be switched and carry out wireless controlling, comprise broadcast and pause button, last first button, next button, increase volume button, reduce 5 function buttons of volume button;
Status indicator LED is positioned at the front of device, the operating state of indicating device;
Shell, above-mentioned parts integration is as a whole, and shell comprises that 1 speech recognition triggers button, 5 media play function buttons, 1 power interface, 1 mains switch and 1 group of microphone aperture.
2. device according to claim 1, it is characterized in that, speech processing module in the core circuit is made up of pronounciation processing chip and peripheral circuit, be connected with bluetooth communication with speech sample microphone group, speech sample is carried out echo cancellation and noise suppressed, and the voice signal after will handling sends the in-vehicle multi-media system of supporting bluetooth to by bluetooth communication.
3. device according to claim 1, it is characterized in that, bluetooth communication in the core circuit is made up of Bluetooth chip and peripheral circuit, be connected with the key switch group with speech processing module, and set up wireless blue tooth with the in-vehicle multi-media system of supporting bluetooth and be connected transmission of speech signals and push button signalling.
4. device according to claim 1, it is characterized in that, key switch group in the core circuit be positioned at corresponding speech recognition trigger button and media play function key groups below, the operation of corresponding button is converted into the electric switch signal, comprises that speech recognition triggers key switch and media play function key switch.
5. according to claim 1 or 4 described devices, it is characterized in that the speech recognition of key switch group triggers key switch and can adopt touch-switch or push-button switch in the core circuit.
6. according to claim 1 or 4 described devices, it is characterized in that, in the core circuit media play function key switch of key switch group can adopt 5 independently touch-switch, 5 independently push-button switch, 1 five to touch-switch or 1 five navigation key switch.
7. device according to claim 1, it is characterized in that, broadcast in the media play function key groups and pause button, last first button, next button, increase volume button, minimizing volume button are the multiplexing functions buttons, reusable is for confirming that button, left are to button, right button, last directionkeys, following directionkeys, the wireless graphical interfaces of controlling in-vehicle multi-media system.
8. device according to claim 1 is characterized in that status indicator LED is positioned at the front of device, and 4 states of indicating device comprise opening, Bluetooth pairing state, low state of charge and charged state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201001668U CN201667653U (en) | 2010-01-25 | 2010-01-25 | Vehicular wireless Bluetooth device with voice transmission and voice recognition and actuation functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201001668U CN201667653U (en) | 2010-01-25 | 2010-01-25 | Vehicular wireless Bluetooth device with voice transmission and voice recognition and actuation functions |
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| CN201667653U true CN201667653U (en) | 2010-12-08 |
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| CN2010201001668U Expired - Fee Related CN201667653U (en) | 2010-01-25 | 2010-01-25 | Vehicular wireless Bluetooth device with voice transmission and voice recognition and actuation functions |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103219024A (en) * | 2013-05-08 | 2013-07-24 | 陈春芳 | Vehicle playing medium control device and method |
| CN104144192A (en) * | 2013-05-10 | 2014-11-12 | 北京四维图新科技股份有限公司 | Voice interaction method and device and vehicle-mounted communication terminal |
| CN105243819A (en) * | 2015-11-04 | 2016-01-13 | 程瀚 | Bluetooth remote controller for control of automobile head-up display system |
| CN105355205A (en) * | 2015-11-27 | 2016-02-24 | 江门市征极光兆科技有限公司 | Intelligent voice control box |
| CN105744394A (en) * | 2016-04-29 | 2016-07-06 | 福建海媚数码科技有限公司 | Wireless microphone |
| CN106114212A (en) * | 2016-08-16 | 2016-11-16 | 宁夏创耀信科技有限公司 | Drunk driving induction control system |
| CN106685486A (en) * | 2017-02-21 | 2017-05-17 | 深圳市富德康电子有限公司 | Multi-user duplex talkback system and method based on Bluetooth |
| US11587560B2 (en) | 2018-01-31 | 2023-02-21 | Beijing Baidu Netcom Science And Technology Co., Ltd. | Voice interaction method, device, apparatus and server |
-
2010
- 2010-01-25 CN CN2010201001668U patent/CN201667653U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103219024A (en) * | 2013-05-08 | 2013-07-24 | 陈春芳 | Vehicle playing medium control device and method |
| CN104144192A (en) * | 2013-05-10 | 2014-11-12 | 北京四维图新科技股份有限公司 | Voice interaction method and device and vehicle-mounted communication terminal |
| CN105243819A (en) * | 2015-11-04 | 2016-01-13 | 程瀚 | Bluetooth remote controller for control of automobile head-up display system |
| CN105355205A (en) * | 2015-11-27 | 2016-02-24 | 江门市征极光兆科技有限公司 | Intelligent voice control box |
| CN105744394A (en) * | 2016-04-29 | 2016-07-06 | 福建海媚数码科技有限公司 | Wireless microphone |
| CN105744394B (en) * | 2016-04-29 | 2019-02-15 | 福建海媚数码科技有限公司 | A kind of wireless microphone |
| CN106114212A (en) * | 2016-08-16 | 2016-11-16 | 宁夏创耀信科技有限公司 | Drunk driving induction control system |
| CN106685486A (en) * | 2017-02-21 | 2017-05-17 | 深圳市富德康电子有限公司 | Multi-user duplex talkback system and method based on Bluetooth |
| US11587560B2 (en) | 2018-01-31 | 2023-02-21 | Beijing Baidu Netcom Science And Technology Co., Ltd. | Voice interaction method, device, apparatus and server |
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Owner name: BEIJING LITTLEBIT ELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: BEIJING SENBOKE INTELLIGENCE SCIENCE AND TECHNOLOGY CO., LTD. Effective date: 20150106 |
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Effective date of registration: 20150106 Address after: 100094, Beijing, Haidian District northeast Beijing Zhongguancun Software Park incubator No. 2 building 2240D09 Patentee after: Beijing Rio Tinto Electronic Technology Co., Ltd. Address before: 100094, Beijing, Haidian District northeast Beijing Zhongguancun Software Park incubator No. 2 building 2240 Patentee before: Beijing Senboke Intelligence Science and Technology Co., Ltd. |
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Granted publication date: 20101208 Termination date: 20190125 |
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