WO2018000111A1 - Automobile steering wheel with microphones - Google Patents

Automobile steering wheel with microphones Download PDF

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Publication number
WO2018000111A1
WO2018000111A1 PCT/CN2016/087198 CN2016087198W WO2018000111A1 WO 2018000111 A1 WO2018000111 A1 WO 2018000111A1 CN 2016087198 W CN2016087198 W CN 2016087198W WO 2018000111 A1 WO2018000111 A1 WO 2018000111A1
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WO
WIPO (PCT)
Prior art keywords
steering wheel
microphone
microphones
control system
voice control
Prior art date
Application number
PCT/CN2016/087198
Other languages
French (fr)
Chinese (zh)
Inventor
李仁涛
Original Assignee
李仁涛
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 李仁涛 filed Critical 李仁涛
Priority to PCT/CN2016/087198 priority Critical patent/WO2018000111A1/en
Publication of WO2018000111A1 publication Critical patent/WO2018000111A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
    • B62D1/04—Hand wheels

Definitions

  • the invention relates to an automobile component, in particular to an automobile steering wheel with a microphone.
  • a voice input unit on a car such as a microphone
  • the center console which is far from the driving position, which makes it difficult for the user to drive close to the microphone to input a clear voice signal, resulting in identification sometimes.
  • Unclear not conducive to voice control.
  • the main object of the present invention is to solve the above technical problems.
  • an embodiment of the present invention provides a steering wheel with a microphone, and a plurality of microphones are evenly distributed on the steering wheel, and the microphone is coupled to a voice control system by wire or wirelessly.
  • Another embodiment of the present invention provides a car voice control system including the above-described steering wheel with a microphone for inputting a voice signal by a user, and a center console including a voice control system for receiving the voice signal and identifying And corresponding control according to the recognized voice signal.
  • the invention has the following beneficial effects: since the microphone is disposed on the steering wheel, when the user is driving, the user can input a clear voice signal without moving the body to the vicinity of the center console, which is convenient to use and improves the voice recognition degree.
  • FIG. 1 is a schematic structural diagram of a steering wheel with a microphone according to an embodiment of the present invention
  • FIG. 2 is a schematic structural diagram of a car voice control system according to an embodiment of the present invention.
  • the present invention provides a steering wheel 100 with a microphone.
  • a plurality of microphones 10 are evenly distributed on the steering wheel 100, and the microphones 10 are coupled to a voice control system by wire or wirelessly.
  • the microphone 10 is connected to the voice control system by wire.
  • the steering wheel 100 includes an outer disk 101 and an inner bracket 102.
  • the microphone 10 is disposed on the outer disk 101.
  • the inner bracket 102 houses a universal rotating shaft (not shown), and the microphone 10 is A connecting wire is connected to the voice control system through the universal joint shaft.
  • the number of the microphones 10 is six, and the microphone 10 is disposed on the outer disk 101 of the steering wheel 100. In order to facilitate the replacement of the microphone 10, the microphone 10 is detachably mounted on the steering wheel 100.
  • the microphone 10 can also be disposed at a suitable position outside the inner bracket 102 of the steering wheel 100.
  • the microphone 10 is disposed on the steering wheel 100, when the user is driving, the user can input a clear voice signal without moving the body to the vicinity of the center console, which is convenient to use and improves the voice recognition degree.
  • the present invention further provides a car voice control system employing the above steering wheel 100.
  • the system includes the steering wheel 100 described above and a center console 200.
  • a plurality of first microphones 10 are mounted on the steering wheel 100 for the user to input a voice signal.
  • the steering wheel 100 is the same as the steering wheel 100 of FIG. 1 and will not be described again here.
  • the center console 200 includes a second microphone 201 and the voice control system.
  • the second microphone 201 is also configured to receive a voice signal input by a user, and the user may be The person driving the car or someone else in the co-pilot position.
  • the voice control system is configured to receive the voice signal and identify, and perform corresponding control according to the recognized voice signal. Since the microphone 10 is installed at different positions, voice signals from different directions can be obtained more clearly.

Abstract

A steering wheel with microphones. A plurality of microphones (10) is uniformly distributed on the steering wheel (100) and is coupled with a voice control system in a wired or wireless mode. Also provided is an automobile voice control system.

Description

带有麦克风的汽车方向盘Car steering wheel with microphone 技术领域Technical field
本发明涉及一种汽车零部件，具体涉及一种带有麦克风的汽车方向盘。The invention relates to an automobile component, in particular to an automobile steering wheel with a microphone.
背景技术Background technique
目前汽车上采用语音控制功能越来越常见。然而，通常情况下，在汽车上的语音输入部，例如麦克风，通常设置在中控台上，离驾驶位置较远，导致开车的用户不方便靠近麦克风以输入清晰的语音信号，导致有时候识别不清，不利于语音控制。At present, the use of voice control functions in automobiles is becoming more and more common. However, in general, a voice input unit on a car, such as a microphone, is usually placed on the center console, which is far from the driving position, which makes it difficult for the user to drive close to the microphone to input a clear voice signal, resulting in identification sometimes. Unclear, not conducive to voice control.
发明内容Summary of the invention
本发明的主要目的在于解决上述技术问题。The main object of the present invention is to solve the above technical problems.
为实现上述目的，本发明一实施例提供一种带有麦克风的方向盘，所述方向盘上均匀分布有多个麦克风，所述麦克风通过有线或无线的方式与一个语音控制系统耦接。To achieve the above objective, an embodiment of the present invention provides a steering wheel with a microphone, and a plurality of microphones are evenly distributed on the steering wheel, and the microphone is coupled to a voice control system by wire or wirelessly.
本发明另一实施例提供一种汽车语音控制系统，包括上述带有麦克风的方向盘，用于供用户输入语音信号；以及中控台，包括语音控制系统，用于接收所述语音信号并识别，以及根据识别的语音信号进行相应控制。Another embodiment of the present invention provides a car voice control system including the above-described steering wheel with a microphone for inputting a voice signal by a user, and a center console including a voice control system for receiving the voice signal and identifying And corresponding control according to the recognized voice signal.
本发明具有以下有益效果：由于将麦克风设置在方向盘上，当用户在开车时，无需将身体移动至中控台附近即能够输入清晰的语音信号，方便使用，且提高了语音识别度。The invention has the following beneficial effects: since the microphone is disposed on the steering wheel, when the user is driving, the user can input a clear voice signal without moving the body to the vicinity of the center console, which is convenient to use and improves the voice recognition degree.
附图说明DRAWINGS
图1为本发明一实施例提供的带有麦克风的方向盘的结构示意图；1 is a schematic structural diagram of a steering wheel with a microphone according to an embodiment of the present invention;
图2是本发明实施例提供的汽车语音控制系统的结构示意图。 2 is a schematic structural diagram of a car voice control system according to an embodiment of the present invention.
本发明目的的实现、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 invention will be further described in conjunction with the embodiments.
具体实施方式detailed description
以下结合说明书附图对本发明的优选实施例进行说明，应当理解，此处所描述的优选实施例仅用于说明和解释本发明，并不用于限定本发明，并且在不冲突的情况下，本发明中的实施例及实施例中的特征可以相互组合。The preferred embodiments of the present invention are described in conjunction with the accompanying drawings, and the preferred embodiments described herein are intended to illustrate and explain the invention, and not to limit the invention, and The embodiments and the features in the embodiments can be combined with each other.
请参阅图1，本发明提供一种带有麦克风的方向盘100。所述方向盘100上均匀分布有多个麦克风10，所述麦克风10通过有线或无线的方式与一个语音控制系统耦接。Referring to Figure 1, the present invention provides a steering wheel 100 with a microphone. A plurality of microphones 10 are evenly distributed on the steering wheel 100, and the microphones 10 are coupled to a voice control system by wire or wirelessly.
本实施例中，为了降低成本，所述麦克风10通过有线方式连接所述语音控制系统。具体来说，所述方向盘100包括外盘101以及内支架102，所述麦克风10设置在所述外盘101上，所述内支架102内部收容有万向转轴(图未示)，所述麦克风10的连接线通过所述万向转轴连接到所述语音控制系统。In this embodiment, in order to reduce the cost, the microphone 10 is connected to the voice control system by wire. Specifically, the steering wheel 100 includes an outer disk 101 and an inner bracket 102. The microphone 10 is disposed on the outer disk 101. The inner bracket 102 houses a universal rotating shaft (not shown), and the microphone 10 is A connecting wire is connected to the voice control system through the universal joint shaft.
本实施例中，所述麦克风10的数量为6个，所述麦克风10环设在所述方向盘100的外盘101上。而为了能够方便更换麦克风10，所述麦克风10可拆装式安装在所述方向盘100上。In this embodiment, the number of the microphones 10 is six, and the microphone 10 is disposed on the outer disk 101 of the steering wheel 100. In order to facilitate the replacement of the microphone 10, the microphone 10 is detachably mounted on the steering wheel 100.
可以理解的是，所述麦克风10还可设置在所述方向盘100的内支架102外侧等适合的位置。It can be understood that the microphone 10 can also be disposed at a suitable position outside the inner bracket 102 of the steering wheel 100.
本发明中，由于将麦克风10设置在方向盘100上，当用户在开车时，无需将身体移动至中控台附近即能够输入清晰的语音信号，方便使用，且提高了语音识别度。In the present invention, since the microphone 10 is disposed on the steering wheel 100, when the user is driving, the user can input a clear voice signal without moving the body to the vicinity of the center console, which is convenient to use and improves the voice recognition degree.
请参阅图2，本发明进一步提供采用了上述方向盘100的汽车语音控制系统。所述系统包括上述方向盘100以及中控台200。Referring to FIG. 2, the present invention further provides a car voice control system employing the above steering wheel 100. The system includes the steering wheel 100 described above and a center console 200.
所述方向盘100上安装有多个第一麦克风10，用于供用户输入语音信号。所述方向盘100与图1的方向盘100相同，此处不再赘述。A plurality of first microphones 10 are mounted on the steering wheel 100 for the user to input a voice signal. The steering wheel 100 is the same as the steering wheel 100 of FIG. 1 and will not be described again here.
所述中控台200包括第二麦克风201以及所述语音控制系统。所述第二麦克风201也用于接收用户输入的语音信号，所述用户可以是 开车的人或位于副驾驶位置的其他人。所述语音控制系统用于接收所述语音信号并识别，以及根据识别的语音信号进行相应控制。由于在不同位置安装了麦克风10，能够更加清晰地获取来自不同方向的语音信号。The center console 200 includes a second microphone 201 and the voice control system. The second microphone 201 is also configured to receive a voice signal input by a user, and the user may be The person driving the car or someone else in the co-pilot position. The voice control system is configured to receive the voice signal and identify, and perform corresponding control according to the recognized voice signal. Since the microphone 10 is installed at different positions, voice signals from different directions can be obtained more clearly.
以上仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是利用本发明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，均同理包括在本发明的专利保护范围内。 The above are only the preferred embodiments of the present invention, and are not intended to limit the scope of the invention, and the equivalent structure or equivalent process transformations made by the description of the present invention and the drawings are directly or indirectly applied to other related technical fields. The same is included in the scope of patent protection of the present invention.

Claims (4)

  1. 一种带有麦克风的方向盘，其特征在于，所述方向盘上均匀分布有多个麦克风，所述麦克风通过有线或无线的方式与一个语音控制系统耦接。A steering wheel with a microphone, characterized in that a plurality of microphones are evenly distributed on the steering wheel, and the microphone is coupled to a voice control system by wire or wirelessly.
  2. 根据权利要求1所述的带有麦克风的方向盘，其特征在于，所述麦克风的数量为6个，所述麦克风环设在所述方向盘上。The steering wheel with a microphone according to claim 1, wherein the number of the microphones is six, and the microphone ring is disposed on the steering wheel.
  3. 根据权利要求1所述的带有麦克风的方向盘，其特征在于，所述麦克风可拆装式安装在所述方向盘上。A steering wheel with a microphone according to claim 1, wherein said microphone is detachably mounted on said steering wheel.
  4. 一种汽车语音控制系统，包括：A car voice control system includes:
    如权利要求1～3项任一项所述的带有麦克风的方向盘，用于供用户输入语音信号；以及A steering wheel with a microphone according to any one of claims 1 to 3, for inputting a voice signal by a user;
    中控台，包括语音控制系统，用于接收所述语音信号并识别，以及根据识别的语音信号进行相应控制。 The center console includes a voice control system for receiving and identifying the voice signal, and performing corresponding control according to the recognized voice signal.
PCT/CN2016/087198 2016-06-26 2016-06-26 Automobile steering wheel with microphones WO2018000111A1 (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7374203B2 (en) * 2004-06-17 2008-05-20 Trw Automotive Safety Systems Gmbh Vehicle steering wheel
CN101855120A (en) * 2007-11-13 2010-10-06 Tk控股公司 System and method for receiving audible input in a vehicle
CN102596686A (en) * 2009-10-29 2012-07-18 Tk控股公司 Steering wheel system with audio input
CN203198883U (en) * 2013-03-25 2013-09-18 北京汽车股份有限公司 Voice-control steering wheel and automobile
CN203608192U (en) * 2013-12-05 2014-05-21 深圳市欧克蓝科技有限公司 Vehicle-mounted wireless voice device
CN105172875A (en) * 2015-08-17 2015-12-23 苏州黄章妹族工业设计有限公司 Intelligent multimedia steering wheel of automobile

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7374203B2 (en) * 2004-06-17 2008-05-20 Trw Automotive Safety Systems Gmbh Vehicle steering wheel
CN101855120A (en) * 2007-11-13 2010-10-06 Tk控股公司 System and method for receiving audible input in a vehicle
CN102596686A (en) * 2009-10-29 2012-07-18 Tk控股公司 Steering wheel system with audio input
CN203198883U (en) * 2013-03-25 2013-09-18 北京汽车股份有限公司 Voice-control steering wheel and automobile
CN203608192U (en) * 2013-12-05 2014-05-21 深圳市欧克蓝科技有限公司 Vehicle-mounted wireless voice device
CN105172875A (en) * 2015-08-17 2015-12-23 苏州黄章妹族工业设计有限公司 Intelligent multimedia steering wheel of automobile

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