WO2018023569A1 - Method for arranging sound effect according to human face identification, and vehicle-mounted entertainment system - Google Patents
Method for arranging sound effect according to human face identification, and vehicle-mounted entertainment system Download PDFInfo
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- WO2018023569A1 WO2018023569A1 PCT/CN2016/093300 CN2016093300W WO2018023569A1 WO 2018023569 A1 WO2018023569 A1 WO 2018023569A1 CN 2016093300 W CN2016093300 W CN 2016093300W WO 2018023569 A1 WO2018023569 A1 WO 2018023569A1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/037—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for occupant comfort, e.g. for automatic adjustment of appliances according to personal settings, e.g. seats, mirrors, steering wheel
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
Definitions
- Embodiments of the present invention provide a method for setting a sound effect according to face recognition, and the purpose is to In order to adjust the settings to cause unsafe driving due to different habits of listening to music when different users are driving the same car, it is necessary to provide a kind of situation.
- the driver automatically sets the sound effect, simplifies the operation of manually adjusting the sound effect, improves the user experience, and avoids the safety hazard caused by adjusting the sound effect during driving.
- An embodiment of the present invention further provides an in-vehicle entertainment system, where the in-vehicle entertainment system includes:
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Abstract
Description
本发明属于汽车领域，提供了一种根据人脸识别设置音效的方法以及车载娱乐系统 。 The invention belongs to the field of automobiles, and provides a method for setting sound effects according to face recognition and an in-vehicle entertainment system.
人脸识别，是基于人的脸部特征信息进行身份识别的一种生物识别技术。用摄像机或摄像头采集含有人脸的图像或视频流，并自动在图像中检测和跟踪人脸，进而对检测到的人脸进行脸部的一系列相关技术，通常也叫做人像识别、面部识别。 Face recognition is a biometric recognition technology based on human facial feature information for identification. Using a camera or camera to capture an image or video stream containing a face, and automatically detect and track the face in the image, and then perform a series of related techniques on the face of the detected face, usually called portrait recognition and face recognition.
人脸识别主要用于身份识别。由于 视频监控 正在快速普及，众多的视频监控应用迫切需要一种远距离、用户非配合状态下的快速身份识别技术，以求远距离快速确认人员身份，实现智能预警。人脸识别技术无疑人脸识别主要用于身份识别是最佳的选择，采用快速人脸检测技术可以从监控视频图象中实时查找人脸，并与人脸数据库进行实时比对，从而实现快速身份识别。 Face recognition is mainly used for identification. Due to video surveillance It is rapidly becoming popular, and many video surveillance applications urgently need a fast identification technology in a long-distance, user-incompatible state, in order to quickly identify the identity of the person at a long distance and realize intelligent early warning. Face recognition technology is undoubtedly the most suitable face recognition for identity recognition. Fast face detection technology can be used to find faces in real time from surveillance video images and compare them with face database in real time. Identification.
不同的人，就有不同的习惯，细到各方各面，其中就包括驾驶习惯。有人喜欢开快车，有人喜欢开慢车，有人开车喜欢听古典乐，有人开车喜欢听摇滚，有人喜欢音乐声音大，有人喜欢音乐声音小，而这些对开车听音乐有不同的习惯驾驶者来说，每次开同一辆车时，都要重新设置音乐的播放方式，调整音量大小、音乐模式、音乐类型，然而这些动作如果在驾驶的过程中进行，就会带来安全隐患，每次不同的用户使用车辆时，操作起来也很麻烦。 Different people have different habits and are detailed to all sides, including driving habits. Some people like to drive fast, some people like to drive slow, some people like to listen to classical music, some people like to listen to rock, some people like music, some people like music, and these have different habits for driving and listening to music. Every time you drive the same car, you must reset the music playback mode, adjust the volume, music mode, music type, but if these actions are carried out during the driving process, it will bring security risks, each time different users When using a vehicle, it is also cumbersome to operate.
综上，需要针对因不同的用户驾驶同一辆车时听音乐的习惯不一样而要调整设置导致行车不安全的情况，需要提供一种 通过预设人脸与音效设置的匹配关系，根据驾驶者自动设置音效，简化手工调整音效的操作，提高用户体验，避免因驾驶时调整音效带来的安全隐患。 In summary, it is necessary to adjust the settings to cause unsafe driving because different users have different habits of listening to music while driving the same car. By presetting the matching relationship between the face and the sound effect setting, the driver automatically sets the sound effect, simplifies the operation of manually adjusting the sound effect, improves the user experience, and avoids the safety hazard caused by adjusting the sound effect during driving.
本发明实施例提供了一种根据人脸识别设置音效的方法，目的在于 针对因不同的用户驾驶同一辆车时听音乐的习惯不一样而要调整设置导致行车不安全的情况，需要提供一种 通过预设人脸与音效设置的匹配关系，根据驾驶者自动设置音效，简化手工调整音效的操作，提高用户体验，避免因驾驶时调整音效带来的安全隐患。 Embodiments of the present invention provide a method for setting a sound effect according to face recognition, and the purpose is to In order to adjust the settings to cause unsafe driving due to different habits of listening to music when different users are driving the same car, it is necessary to provide a kind of situation. By presetting the matching relationship between the face and the sound effect setting, the driver automatically sets the sound effect, simplifies the operation of manually adjusting the sound effect, improves the user experience, and avoids the safety hazard caused by adjusting the sound effect during driving.
本发明是这样实现的： 一种根据人脸识别设置音效的方法 ，包括以下步骤： The present invention is implemented as follows: A method of setting a sound effect according to face recognition, comprising the following steps:
记录人脸匹配音效设置 ; Record face matching sound effects settings;
当用户驾驶车辆时，检测用户人脸； When the user drives the vehicle, the user's face is detected;
根据人脸匹配出音效设置并自动设置与人脸匹配的音效。 Matches the sound settings according to the face and automatically sets the sound effect that matches the face.
本发明实施例还提供了一种车载娱乐系统，所述车载娱乐系统包括： An embodiment of the present invention further provides an in-vehicle entertainment system, where the in-vehicle entertainment system includes:
记录单元，检测单元，匹配单元，其中： Recording unit, detecting unit, matching unit, wherein:
记录单元，用于记录人脸匹配音效设置 Recording unit for recording face matching sound settings
检测单元，用于当用户驾驶车辆时，检测用户人脸； a detecting unit, configured to detect a user's face when the user drives the vehicle;
匹配单元，其输入端分别与记录单元输出端及检测单元的输出端连接，用于据人脸匹配出音效设置并自动设置与人脸匹配的音效。 The matching unit has an input end connected to the output end of the recording unit and the output end of the detecting unit, respectively, for matching the sound effect setting according to the face and automatically setting the sound effect matched with the face.
该发明通过预设人脸与音效设置的匹配关系，根据驾驶者自动设置音效，简化手工调整音效的操作，提高用户体验，避免因驾驶时调整音效带来的安全隐患。 The invention simplifies the manual adjustment of the sound effect according to the driver's automatic setting of the sound effect by presetting the matching relationship between the face and the sound effect, thereby improving the user experience and avoiding the safety hazard caused by adjusting the sound effect during driving.
图 1 是本发明实施例提供的一种根据人脸识别设置音效的方法 的流程示意图 ； 1 is a schematic flow chart of a method for setting a sound effect according to face recognition according to an embodiment of the present invention;
图 2 是本发明实施例提供的车载娱乐系统的结构示意图。 FIG. 2 is a schematic structural diagram of an in-vehicle entertainment system according to an embodiment of the present invention.
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。 The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
图 1 是本发明实施例提供的一种根据人脸识别设置音效的方法 的流程示意图 ，为了便于说明，只示出了与本发明实施例相关的部分。 FIG. 1 is a schematic flowchart of a method for setting a sound effect according to face recognition according to an embodiment of the present invention; For the convenience of description, only parts related to the embodiment of the present invention are shown.
在步骤 S100 中 , 记录人脸匹配音效设置。 In step S100, the face matching sound effect setting is recorded.
本实施例中，记录人脸 1 匹配的音效设置为：音乐效果为摇滚，音量为 50% 。 In this embodiment, the sound effect of the recorded face 1 matching is set to: the music effect is rock and the volume is 50%.
在步骤 S101 中 , 当用户驾驶车辆时，检测用户人脸。 In step S101, when the user drives the vehicle, the user's face is detected.
在步骤 S102 中，根据人脸匹配出音效设置并自动设置与人脸匹配的音效。 In step S102, the sound effect is matched according to the face and the sound effect matching the face is automatically set.
在本实施例中，如人脸 1 驾驶车辆时，音效设置自动设置为：音乐效果为摇滚，音量为 50% 。人脸检测只对驾驶者进行检测，副驾及后排乘客不在检测范围。 In this embodiment, when the driver is driving the vehicle, the sound effect setting is automatically set to: the music effect is rock, and the volume is 50%. . Face detection only detects the driver, and the passenger and rear passengers are not in the detection range.
该发明通过预设人脸与音效设置的匹配关系，根据驾驶者自动设置音效，简化手工调整音效的操作，提高用户体验，避免因驾驶时调整音效带来的安全隐患。 The invention simplifies the manual adjustment of the sound effect according to the driver's automatic setting of the sound effect by presetting the matching relationship between the face and the sound effect, thereby improving the user experience and avoiding the safety hazard caused by adjusting the sound effect during driving.
图 2 是本发明实施例提供的一种车载娱乐系统的结构示意图，所述车载娱乐系统包括： FIG. 2 is a schematic structural diagram of an in-vehicle entertainment system according to an embodiment of the present invention, where the in-vehicle entertainment system includes:
记录单元 21 ，检测单元 22 ，匹配单元 23 ，其中： a recording unit 21, a detecting unit 22, and a matching unit 23, wherein:
记录单元 21 ，用于记录人脸匹配音效设置 Recording unit 21 for recording face matching sound effects settings
检测单元 22 ，用于当用户驾驶车辆时，检测用户人脸； The detecting unit 22 is configured to detect a user's face when the user drives the vehicle;
匹配单元 23 ，其输入端分别与记录单元 21 输出端及检测单元 22 的输出端连接，用于据人脸匹配出音效设置并自动设置与人脸匹配的音效。 The matching unit 23 has an input end and a recording unit 21 output end and a detecting unit 22 respectively The output is connected to match the sound settings according to the face and automatically set the sound effect matching the face.
其工作原理是：记录单元 21 ，记录人脸匹配音效设置；检测单元 22 ，当用户驾驶车辆时，检测用户人脸；匹配单元 23 ，据人脸匹配出音效设置并自动设置与人脸匹配的音效。 The working principle is: recording unit 21, recording face matching sound effect setting; detecting unit 22 When the user drives the vehicle, the user's face is detected; the matching unit 23 matches the sound effect setting according to the face and automatically sets the sound effect matching the face.
该发明通过预设人脸与音效设置的匹配关系，根据驾驶者自动设置音效，简化手工调整音效的操作，提高用户体验，避免因驾驶时调整音效带来的安全隐患。 The invention simplifies the manual adjustment of the sound effect according to the driver's automatic setting of the sound effect by presetting the matching relationship between the face and the sound effect, thereby improving the user experience and avoiding the safety hazard caused by adjusting the sound effect during driving.
以上仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明的保护范围之内。 The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalents, and improvements made within the spirit and scope of the present invention should be included in the scope of the present invention. Inside.
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| Application Number | Priority Date | Filing Date | Title |
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| PCT/CN2016/093300 WO2018023569A1 (en) | 2016-08-04 | 2016-08-04 | Method for arranging sound effect according to human face identification, and vehicle-mounted entertainment system |
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| PCT/CN2016/093300 WO2018023569A1 (en) | 2016-08-04 | 2016-08-04 | Method for arranging sound effect according to human face identification, and vehicle-mounted entertainment system |
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Cited By (1)
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