WO2015018259A1 - Wireless intelligent control vehicle audio - Google Patents
Wireless intelligent control vehicle audio Download PDFInfo
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- WO2015018259A1 WO2015018259A1 PCT/CN2014/081758 CN2014081758W WO2015018259A1 WO 2015018259 A1 WO2015018259 A1 WO 2015018259A1 CN 2014081758 W CN2014081758 W CN 2014081758W WO 2015018259 A1 WO2015018259 A1 WO 2015018259A1
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/02—Control of operating function, e.g. switching from recording to reproducing
Definitions
- a wireless intelligent control car audio which comprises a voice receiving module, a voice recognition module, an image capturing module, an image recognition module, a central processing module, an information storage module, a display module and an audio playback unit, wherein the voice receiving module is connected to the voice recognition module, the voice recognition module is connected to the central processing module, and the image capturing module is connected to the image recognition module, and the image recognition module is also connected to the central processing module.
- the information storage module, the display module and the audio playback unit are respectively connected to the central processing module, and the information transmission between the respective modules and the audio playback unit is implemented by means of wireless connection transmission;
- the utility model adopts wireless intelligent control of voice recognition and image recognition, and is guaranteed to be separately controlled by the driver, and other personnel cannot control at will, and the driver does not need to manually select, only need Make a voice command It can be controlled, easy to use, and safe during driving.
- the image capturing module 21 includes a camera, the camera is disposed on a workbench in front of the driver for capturing an image signal, and the camera wirelessly transmits the image to the image recognition module 22, and the image recognition module 22 identifies the image.
- the image information is compared with the pre-recorded driver avatar information and the recognition result is transmitted to the central processing module 13.
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Abstract
A wireless intelligent control vehicle audio, which comprises a voice receiver module, a voice recognition module, an image capturing module, an image recognition module, a central processing module, an information storage module, a display module, and an audio playback unit. The voice receiver module is connected to the voice recognition module. The voice recognition module is connected to the central processing module. While at the same time, the image capturing module is connected to the image recognition module. The image recognition module also is connected to the central processing module. The information storage module, the display module, and the audio playback unit respectively are connected to the central processing module. Information transmission between each of the modules and the audio playback unit is implemented by employing a wireless connection transmission scheme. With the solution, voice recognition and image recognition are employed for intelligent control, ensured is that control is provided only to a driver, other occupants are not allowed to have free control, and, as the driver simply needs to issue a voice command in order to exert control, use is convenient, and at the same time, safety during driving is ensured.
Description
一种无线智能操控汽车音响 Wireless intelligent control car audio
技术领域 Technical field
本实用新型涉及一种汽车音响， 特别是一种智能操控汽车音响。 體 The utility model relates to a car audio, in particular to an intelligent control car sound. Body
如今的生活中， 汽车已经成为人们重要的交通工具， 甚至超出了 代歩工具的概念。于是， 汽车中的各种附加的功能也随之成为人们关 注的热点。在驾驶的时候同时享受音乐的乐趣是大家都喜欢的驾驶状 态，于是车载的卡带式音响，车载 CD播放器，车载 VCD/DVD播放器， 车载 MP3播放器都应运而生了， 大大丰富了人们在驾驶时候的乐趣。 但是这些音乐的播放装置都存在一个显著的问题就是其歌曲选择和 播放的状态需要人们用手进行调节和控制，这对于驾驶人员是很大的 安全隐患， 而且当要播放的音乐越来越多的时候， 要选择喜欢的音乐 播放就需要不断去调节， 例如， 音乐的播放清单里有 1000首音乐， 驾驶员听完第三首以后想听第三百首的话，这个调节的工作量是难以 想象的， 也是难以忍受的。而且除了驾驶员以外， 目前很多乘客也可 以手动去控制音乐的选择，驾驶途中如果驾驶员旁边以及身后的人手 动去控制音乐选择， 对驾驶的安全性产生威胁， 而且会影响到驾驶员 的情绪。所以市场需要一种单独供驾驶员控制， 其他人员不能随意控 制， 而且驾驶员不需要手动选择， 只需要发出声音命令即可操控的智 能操控汽车音响。 In today's life, cars have become an important means of transportation for people, even beyond the concept of the tools of generation. As a result, various additional functions in the car have become a hot spot of concern. While enjoying the music while driving, it is the driving state that everyone likes, so the car-mounted cassette audio, car CD player, car VCD/DVD player, car MP3 player came into being, greatly enriched People have fun while driving. However, there is a significant problem with the playback devices of these music. The state of song selection and playback requires people to adjust and control by hand, which is a great security risk for the driver, and more and more music to be played. When you want to choose the music you like, you need to constantly adjust it. For example, there are 1000 music in the music playlist. If the driver wants to listen to the third hundred after listening to the third song, the workload of this adjustment is difficult. Imagined, it is also unbearable. In addition to the driver, many passengers can also manually control the choice of music. If the driver is next to the driver and the person behind him manually controls the music selection, it will threaten the safety of the driver and affect the driver's mood. . Therefore, the market needs a separate control for the driver, other personnel can not control at will, and the driver does not need to manually select, only the voice command can be manipulated to control the car stereo.
实用新型内容 Utility model content
为了解决现有技术中存在的缺陷，本实用新型需要解决的技术问
题是提供一种单独供驾驶员控制， 其他人员不能随意控制， 而且驾驶 员不需要手动选择，只需要发出声音命令即可智能操控的无线汽车音 响。 In order to solve the defects existing in the prior art, the technical problem to be solved by the utility model The problem is to provide a wireless car stereo that can be controlled by the driver alone, that other people can't control at will, and that the driver does not need to manually select, and only needs to make a voice command to intelligently control the car.
本实用新型解决现有的技术问题所采用的技术方案是：一种无线 智能操控汽车音响， 其包括语音接收模块， 语音识别模块， 图像摄取 模块， 图像识别模块， 中央处理模块， 信息存储模块， 显示模块以及 音响播放单元， 其中该语音接收模块与语音识别模块相连， 该语音识 别模块与该中央处理模块相连，同时图像摄取模块和图像识别模块相 连， 而图像识别模块也与中央处理模块相连， 该信息存储模块， 显示 模块以及音响播放单元分别与该中央处理模块相连，上述各个模块以 及音响播放单元间的信息传输采用无线连接传输的方式实现； The technical solution adopted by the utility model to solve the prior art problem is: a wireless intelligent control car audio, which comprises a voice receiving module, a voice recognition module, an image capturing module, an image recognition module, a central processing module, an information storage module, a display module and an audio playback unit, wherein the voice receiving module is connected to the voice recognition module, the voice recognition module is connected to the central processing module, and the image capturing module is connected to the image recognition module, and the image recognition module is also connected to the central processing module. The information storage module, the display module and the audio playback unit are respectively connected to the central processing module, and the information transmission between the respective modules and the audio playback unit is implemented by means of wireless connection transmission;
语音接收模块进一歩包括麦克风，所述麦克风设置于驾驶员前面 的工作台上， 用于接收语音信号， 该麦克风采用无线方式将声音传输 给语音识别模块，语音识别模块将识别的指令或曲目传给中央处理模 块进行下一歩控制； The voice receiving module further includes a microphone disposed on a workbench in front of the driver for receiving a voice signal, the microphone transmitting the voice to the voice recognition module in a wireless manner, and the voice recognition module transmits the recognized command or track Give the central processing module the next control;
所述的图像摄取模块包括摄像头，所述摄像头设置于驾驶员前面 的工作台上， 用于摄取图像信号， 该摄像头采用无线方式将图像传输 给图像识别模块，图像识别模块将识别的图像信息和预先录入的驾驶 员头像信息进行比对识别并将识别结果传输给中央处理模块。 The image capturing module includes a camera, the camera is disposed on a workbench in front of the driver for capturing an image signal, and the camera wirelessly transmits the image to the image recognition module, and the image recognition module will recognize the image information and The pre-recorded driver avatar information is compared and recognized and transmitted to the central processing module.
根据以上的结构， 本实用新型相对于现有技术， 本实用新型采用 语音识别和图像识别无线智能操控， 保证单独供驾驶员控制， 其他人 员不能随意控制， 而且驾驶员不需要手动选择， 只需要发出声音命令
即可操控， 使用方便， 同时保障了驾驶过程中的安全。 According to the above structure, compared with the prior art, the utility model adopts wireless intelligent control of voice recognition and image recognition, and is guaranteed to be separately controlled by the driver, and other personnel cannot control at will, and the driver does not need to manually select, only need Make a voice command It can be controlled, easy to use, and safe during driving.
附图说明 DRAWINGS
图 1本实用新型的结构示意框图。 Figure 1 is a schematic block diagram of the structure of the present invention.
具体实施方式 detailed description
下面结合具体实施方式和附图说明对本实用新型进一歩描述。 本实用新型的无线智能操控汽车音响， 其语音识别模块包括： 针 对特定人的语音识别模块。在针对特定人的语音识别模块中， 用户需 要事先对每一个词条进行训练。在训练阶段， 用户每个词条依次说数 遍， 语音识别模块提取词条的特征量， 并将特征量按序列存入存储模 块中。在识别阶段， 语音识别模块将输入词条的特征量依次与信息存 储模块中存储的每一个特征量进行相似度比较，将相似度大于预定值 的词条作为识别结果输出。针对特定人的识别单元识别的词条数目一 般在 1000条以下， 识别性能随着词条数目的增加会有明显的下降， 并且对于不同用户、在不同的噪声环境中， 以及不同的时间相同用户 的不同生理、 心理状态下， 系统的性能都会受到明显的影响。 The present invention will be further described below in conjunction with the specific embodiments and the accompanying drawings. The wireless intelligent control car audio of the utility model has a voice recognition module comprising: a voice recognition module for a specific person. In a speech recognition module for a specific person, the user needs to train each term in advance. In the training phase, each word of the user is said to be repeated several times, and the speech recognition module extracts the feature quantity of the term, and stores the feature quantity into the storage module in sequence. In the recognition stage, the speech recognition module compares the feature quantity of the input term with the similarity degree of each feature quantity stored in the information storage module, and outputs the term with the similarity greater than the predetermined value as the recognition result. The number of entries recognized by a specific person's recognition unit is generally less than 1000, and the recognition performance will decrease significantly as the number of entries increases, and the same user for different users, in different noise environments, and at different times. Under different physiological and psychological conditions, the performance of the system will be significantly affected.
如图 1所示， 本实用新型的无线智能操控汽车音响， 其包括语音 接收模块 11，语音识别模块 12，图像摄取模块 21，图像识别模块 22， 中央处理模块 13， 信息存储模块 14， 显示模块 15以及音响播放单元 16 , 其中该语音接收模块 11与语音识别模块 12相连， 该语音识别模 块 12与该中央处理模块 13相连， 同时图像摄取模块 21和图像识别 模块 22相连， 而图像识别模块 22也与中央处理模块 13相连， 该信 息存储模块 14， 显示模块 15以及音响播放单元 16分别与该中央处
理模块 13相连， 上述各个模块以及音响播放单元间的信息传输采用 无线连接传输的方式实现； As shown in FIG. 1 , the wireless intelligent control car audio of the present invention comprises a voice receiving module 11 , a voice recognition module 12 , an image capturing module 21 , an image recognition module 22 , a central processing module 13 , an information storage module 14 , and a display module . 15 and an audio playback unit 16, wherein the voice receiving module 11 is connected to the voice recognition module 12, the voice recognition module 12 is connected to the central processing module 13, and the image capturing module 21 is connected to the image recognition module 22, and the image recognition module 22 is connected. Also connected to the central processing module 13, the information storage module 14, the display module 15 and the audio playback unit 16 are respectively associated with the central office The management module 13 is connected, and the information transmission between each of the above modules and the audio playback unit is implemented by means of wireless connection transmission;
语音接收模块 11进一歩包括麦克风， 所述麦克风设置于驾驶员 前面的工作台上， 用于接收语音信号， 该麦克风采用无线方式将声音 传输给语音识别模块 12， 语音识别模块 12将识别的指令或曲目传给 中央处理模块 13进行下一歩控制； The voice receiving module 11 further includes a microphone, and the microphone is disposed on a workbench in front of the driver for receiving a voice signal, and the microphone transmits the voice to the voice recognition module 12 in a wireless manner, and the voice recognition module 12 will recognize the command. Or the track is passed to the central processing module 13 for next control;
所述的图像摄取模块 21包括摄像头， 所述摄像头设置于驾驶员 前面的工作台上， 用于摄取图像信号， 该摄像头采用无线方式将图像 传输给图像识别模块 22， 图像识别模块 22将识别的图像信息和预先 录入的驾驶员头像信息进行比对识别并将识别结果传输给中央处理 模块 13。 The image capturing module 21 includes a camera, the camera is disposed on a workbench in front of the driver for capturing an image signal, and the camera wirelessly transmits the image to the image recognition module 22, and the image recognition module 22 identifies the image. The image information is compared with the pre-recorded driver avatar information and the recognition result is transmitted to the central processing module 13.
该语音接收模块 11用于接收使用者的语音命令， 该语音识别模 块 12用于对目标用户的语音命令信息进行识别，图像摄取模块 21用 于摄取用户的头部图像， 图像识别模块 22用于接收用户的头像信息 并与其预先录入的头像信息进行比对识别， 以确定是否为真正的 "主 人"， 该中央处理模块 13用于进行功能控制和数据处理， 该信息存储 模块 14用于存储相关的信息， 该显示模块 15用于显示播放的信息。 The voice receiving module 11 is configured to receive a voice command of the user, the voice recognition module 12 is configured to identify voice command information of the target user, the image capturing module 21 is configured to capture a head image of the user, and the image recognition module 22 is configured to: Receiving the avatar information of the user and comparing and recognizing the avatar information with the pre-recorded avatar information to determine whether it is a real "owner", the central processing module 13 is configured to perform function control and data processing, and the information storage module 14 is configured to store related information. The information of the display module 15 is used to display the played information.
使用时， 使用者只需说出自己想要的播放的名目， 所述语音接收 模块 11会接收使用者的语音信息， 并将语音信息信号传给所述语音 识别模块 12以及中央处理模块 13， 同时中央处理模块 13会将接收 到的来自于图像摄取模块 21和图像识别模块 22的信息进行处理，识 别是其真正 "主人"后， 该中央处理模块 13控制该存储模块 14的信
息提取， 该显示模块 15的显示以及该音响播放单元 16声音播放£
In use, the user only needs to say the name of the play that he wants, and the voice receiving module 11 receives the voice information of the user, and transmits the voice information signal to the voice recognition module 12 and the central processing module 13. At the same time, the central processing module 13 processes the received information from the image capturing module 21 and the image recognition module 22, and after identifying that it is the real "owner", the central processing module 13 controls the letter of the storage module 14. Information extraction module 15 of the display and the audio playback unit 16 play a sound £
Claims
1. 一种无线智能操控汽车音响， 其特征在于： 其包括语音接收 模块，语音识别模块，图像摄取模块，图像识别模块，中央处理模块， 信息存储模块， 显示模块以及音响播放单元， 其中该语音接收模块与 语音识别模块相连， 该语音识别模块与该中央处理模块相连， 同时图 像摄取模块和图像识别模块相连，而图像识别模块也与中央处理模块 相连， 该信息存储模块， 显示模块以及音响播放单元分别与该中央处 理模块相连，上述各个模块以及音响播放单元间的信息传输采用无线 连接传输的方式实现； A wireless intelligent control car audio, comprising: a voice receiving module, a voice recognition module, an image capturing module, an image recognition module, a central processing module, an information storage module, a display module and an audio playing unit, wherein the voice The receiving module is connected to the voice recognition module, the voice recognition module is connected to the central processing module, and the image capturing module is connected to the image recognition module, and the image recognition module is also connected to the central processing module, the information storage module, the display module and the audio player The unit is respectively connected to the central processing module, and information transmission between each of the above modules and the audio playing unit is implemented by means of wireless connection transmission;
2.语音接收模块进一歩包括麦克风，所述麦克风设置于驾驶员前 面的工作台上， 用于接收语音信号， 该麦克风采用无线方式将声音传 输给语音识别模块，语音识别模块将识别的指令或曲目传给中央处理 模块进行下一歩控制； 2. The voice receiving module further includes a microphone disposed on a workbench in front of the driver for receiving a voice signal, the microphone transmitting the voice to the voice recognition module in a wireless manner, and the voice recognition module will recognize the command or The track is passed to the central processing module for next control;
所述的图像摄取模块包括摄像头，所述摄像头设置于驾驶员前面的工 作台上， 用于摄取图像信号， 该摄像头采用无线方式将图像传输给图 像识别模块，图像识别模块将识别的图像信息和预先录入的驾驶员头The image capturing module includes a camera, the camera is disposed on a workbench in front of the driver for capturing an image signal, and the camera wirelessly transmits the image to the image recognition module, and the image recognition module will recognize the image information and Pre-recorded driver's head
3.像信息进行比对识别并将识别结果传输给中央处理模块。
3. The information is compared and identified and the recognition result is transmitted to the central processing module.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204722173U CN203338753U (en) | 2013-08-03 | 2013-08-03 | Wireless intelligent control automobile sound equipment |
| CN201320472217.3 | 2013-08-03 |
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| WO2015018259A1 true WO2015018259A1 (en) | 2015-02-12 |
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| US10180682B2 (en) | 2017-02-23 | 2019-01-15 | The Directv Group, Inc. | Shared control of vehicle functions |
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| CN203338750U (en) * | 2013-08-03 | 2013-12-11 | 袁志贤 | Intelligent control automobile sound equipment |
| CN203381548U (en) * | 2013-08-03 | 2014-01-08 | 袁志贤 | Wireless car stereo equipment achieving intelligent control and alarm |
| CN203338753U (en) * | 2013-08-03 | 2013-12-11 | 袁志贤 | Wireless intelligent control automobile sound equipment |
| CN203377908U (en) * | 2013-08-03 | 2014-01-01 | 袁志贤 | Vehicle-mounted GPS navigation information exchange system |
| CN203338756U (en) * | 2013-08-03 | 2013-12-11 | 袁志贤 | Voice and image identification double-control wireless automobile sound equipment |
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| CN201126359Y (en) * | 2007-11-29 | 2008-10-01 | 厉天福 | Vehicle mounted multimedia navigation device |
| CN201130383Y (en) * | 2007-12-18 | 2008-10-08 | 烟台麦特电子有限公司 | Vehicle driver human face personal identification apparatus |
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| CN101902619A (en) * | 2010-06-22 | 2010-12-01 | 浙江天鸿汽车用品有限公司 | Vehicle-mounted intelligent identity recognizing and monitoring system |
| CN202043263U (en) * | 2011-03-24 | 2011-11-16 | 深圳市索菱实业股份有限公司 | Vehicle-mounted sound system controlled by voice |
| CN103187078A (en) * | 2011-12-28 | 2013-07-03 | 上海博泰悦臻电子设备制造有限公司 | Voice music control device |
| CN202794541U (en) * | 2012-09-03 | 2013-03-13 | 惠州天缘电子有限公司 | Voice control vehicle-mounted video navigation device |
| CN203057479U (en) * | 2013-01-27 | 2013-07-10 | 陕西理工学院 | Microcontroller-based vehicle-mounted voice-controlled sound system |
| CN203338753U (en) * | 2013-08-03 | 2013-12-11 | 袁志贤 | Wireless intelligent control automobile sound equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10180682B2 (en) | 2017-02-23 | 2019-01-15 | The Directv Group, Inc. | Shared control of vehicle functions |
| US10942034B2 (en) | 2017-02-23 | 2021-03-09 | The Directv Group, Inc. | Shared control of vehicle functions |
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