WO2018023514A1 - 一种家居背景音乐控制*** - Google Patents

一种家居背景音乐控制*** Download PDF

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WO2018023514A1
WO2018023514A1 PCT/CN2016/093160 CN2016093160W WO2018023514A1 WO 2018023514 A1 WO2018023514 A1 WO 2018023514A1 CN 2016093160 W CN2016093160 W CN 2016093160W WO 2018023514 A1 WO2018023514 A1 WO 2018023514A1
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module
emotion recognition
recognition
information
music control
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PCT/CN2016/093160
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English (en)
French (fr)
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易晓阳
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易晓阳
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Priority to PCT/CN2016/093160 priority Critical patent/WO2018023514A1/zh
Publication of WO2018023514A1 publication Critical patent/WO2018023514A1/zh

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    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue

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  • the invention relates to the field of smart home technology, and more particularly to a home background music control system.
  • Smart home is the embodiment of materialization under the influence of the Internet. Smart Home connects various devices in the home through IoT technology, providing home appliance control, lighting control, telephone remote control, indoor and outdoor remote control, burglar alarm, environmental monitoring, HVAC control, infrared forwarding and programmable timing control. Functions and means. Compared with ordinary homes, smart homes not only have traditional living functions, but also combine construction, network communication, information appliances, equipment automation, and integrate efficient systems, structures, services and management into a highly efficient, comfortable, safe, convenient and environmentally friendly living environment. Provide a full range of information interaction functions to help families and the outside to maintain information exchange, optimize people's lifestyles, help people to effectively arrange time, enhance the safety of home life, and even save money for various energy costs.
  • the technical problem to be solved by the present invention is to provide a home background music control system for the above-mentioned drawbacks of the prior art.
  • a home background music control system comprising: an audio signal acquisition module, a voice recognition judgment module, an emotion recognition judgment module, an integrated information processing module, a control module, a wireless transceiver module, a first music control module, and a second music control module;
  • the emotion recognition determining module is electrically connected to the integrated information processing module;
  • the audio signal collecting module is connected to the voice recognition determining module and the sentiment recognition determining module; and
  • the integrated information processing module passes the control module
  • the wireless transceiver module is electrically connected;
  • the integrated information processing module is configured to comprehensively process the voice recognition result and the emotion recognition result, obtain comprehensive judgment information, and control each music control module to perform a corresponding operation according to the comprehensive judgment information.
  • the first music control module and the second music control module are respectively wirelessly connected to the wireless transceiver module.
  • the home background music control system of the present invention wherein the first music control module comprises:
  • An information wireless receiving unit configured to receive comprehensive judgment information sent by the wireless transceiver module
  • An information analysis unit configured to parse music track number and volume size information included in the comprehensive judgment information
  • An execution unit configured to play corresponding music according to the music track number and the volume size information
  • a music storage module for storing local music data.
  • the home background music control system of the present invention wherein the integrated information processing module comprises:
  • the identification state determining unit is configured to determine a current recognition state according to the user setting input parameter, wherein the current recognition state includes: a first recognition state that is determined only according to the voice recognition, a second recognition state that is only determined according to the emotion recognition, and a The third recognition state in which the motion and emotion recognition are judged.
  • the home background music control system of the present invention wherein the integrated information processing module further comprises:
  • the comprehensive judgment information generating unit is configured to output the comprehensive judgment information according to the preset judgment formula, using the voice recognition result as the first parameter and the emotion recognition result as the second parameter when the current recognition state is the third recognition state.
  • the home background music control system of the present invention wherein the emotion recognition determination module comprises:
  • a first emotion recognition unit configured to perform voice tone emotion recognition on the voice information, and generate a first emotion recognition result
  • a second emotion recognition unit configured to convert the voice information into text information, and perform semantic emotion recognition on the text information to generate a second emotion recognition result
  • the emotion recognition result output unit is configured to generate a user emotion recognition result according to the predetermined emotion recognition result determination method based on the first emotion recognition result and the second emotion recognition result.
  • the home background music control system of the present invention wherein the emotion recognition determination module comprises:
  • the third emotion recognition unit is configured to perform image recognition determination on the facial image information acquired by the video signal acquisition module to generate a third emotion recognition result.
  • the invention has the beneficial effects of: performing smart home music playing control by adopting a combination of emotion recognition and voice recognition mode to enhance the home atmosphere.
  • FIG. 1 is a block diagram showing the principle of a home background music control system according to a preferred embodiment of the present invention
  • FIG. 2 is a schematic diagram of a voice recognition module of a home background music control system according to a preferred embodiment of the present invention.
  • the home background music control system includes: an audio signal acquisition module 10, a voice recognition determination module 40, an emotion recognition determination module 30, and an integrated information processing module. 50, the control module 60, the wireless transceiver module 70, the first music control module, the second music control module; the emotion recognition judgment module is electrically connected with the integrated information processing module; the audio signal acquisition module is connected with the voice recognition judgment module and the emotion recognition judgment module.
  • the integrated information processing module is electrically connected to the wireless transceiver module through the control module; the integrated information processing module is configured to comprehensively process the speech recognition result and the emotion recognition result, obtain comprehensive judgment information, and control each music control according to the comprehensive judgment information;
  • the module performs a corresponding operation; the first music control module and the second music control module are respectively wirelessly connected to the wireless transceiver module.
  • the first music control module includes: an information wireless receiving unit 21, configured to receive comprehensive judgment information sent by the wireless transceiver module; and an information parsing unit 22 configured to parse the music track included in the comprehensive judgment information The number and the volume size information; the executing unit 23 is configured to play the corresponding music according to the music track number and the volume size information; and the music storage module 24 is configured to store the local music data.
  • the integrated information processing module includes: a recognition status judgment sheet And determining, according to the user setting input parameter, the current recognition state, wherein the current recognition state includes: a first recognition state that is determined only according to the voice recognition, a second recognition state that is only determined according to the emotion recognition, and a motion and an emotion according to the motion A third recognition state in which the judgment is made is identified.
  • the integrated information processing module further includes: a comprehensive judgment information generating unit, configured to use the voice recognition result as the first parameter and the emotion recognition result as the second when the current recognition state is the third recognition state
  • the parameter outputs the comprehensive judgment information according to the preset judgment formula.
  • the emotion recognition determination module includes: a first emotion recognition unit configured to perform voice tone emotion recognition on the voice information to generate a first emotion recognition result; and a second emotion recognition unit configured to convert the voice information After the text information, performing semantic emotion recognition on the text information to generate a second emotion recognition result; the emotion recognition result output unit is configured to generate a user according to the predetermined emotion recognition result judgment method based on the first emotion recognition result and the second emotion recognition result Emotion recognition results.
  • emotion recognition includes derogatory emotion recognition and derogatory emotion recognition.
  • a number of derogatory seed words and a number of derogatory seed words are selected to generate an sentiment dictionary; the word similarity between the words in the text information and the derogatory seed words and the derogatory seed words in the sentiment dictionary are respectively calculated;
  • the semantic sentiment analysis method is set to generate the second emotion recognition result.
  • the word similarity between the word in the text information and the ambiguous seed word and the word similarity between the word in the text information and the swearing seed word may be respectively calculated according to a semantic similarity calculation method.
  • the step of generating the second emotion recognition result by using the preset semantic sentiment analysis method is: calculating the word sentiment tendency value by using the word sentiment tendency formula: when the word sentiment tendency value is greater than the predetermined When the threshold value is determined, the words in the text information are judged as derogatory emotions; when the word sentiment tendency value is less than a predetermined threshold, the words in the text information are judged as derogatory emotions.
  • the emotion recognition determination module includes: a third emotion recognition unit configured to perform image recognition judgment on the facial image information acquired by the video signal acquisition module to generate a third emotion recognition result.

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  • Engineering & Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

一种家居背景音乐控制***，包括：音频信号采集模块（10）、语音识别判断模块（40）、情感识别判断模块（30）、综合信息处理模块（50）、控制模块（60）、无线收发模块（70）、第一音乐控制模块、第二音乐控制模块；情感识别判断模块（30）与综合信息处理模块（50）电连接；音频信号采集模块（10）与语音识别判断模块（40）和情感识别判断模块（30）连接；综合信息处理模块（50），对语音识别结果、情感识别结果进行综合处理，得出综合判断信息，并根据该综合判断信息控制各音乐控制模块执行相应的操作；第一音乐控制模块和第二音乐控制模块分别与无线收发模块（70）无线连接。该方案通过采用情感识别和语音识别模式相结合的识别方式进行智能家居音乐播放控制，提升家居氛围。

Description

一种家居背景音乐控制*** 技术领域
本发明涉及智能家居技术领域，更具体地说，涉及一种家居背景音乐控制***。
背景技术
智能家居是在互联网的影响之下物联化的体现。智能家居通过物联网技术将家中的各种设备连接到一起，提供家电控制、照明控制、电话远程控制、室内外遥控、防盗报警、环境监测、暖通控制、红外转发以及可编程定时控制等多种功能和手段。与普通家居相比，智能家居不仅具有传统的居住功能，兼备建筑、网络通信、信息家电、设备自动化，集***、结构、服务、管理为一体的高效、舒适、安全、便利、环保的居住环境，提供全方位的信息交互功能，帮助家庭与外部保持信息交流畅通，优化人们的生活方式，帮助人们有效安排时间，增强家居生活的安全性，甚至为各种能源费用节约资金。
随着智能家居的越来越普及，单一的家居识别控制模式已经不能满足人们的需要。
发明内容
本发明要解决的技术问题在于，针对现有技术的上述缺陷，提供一种家居背景音乐控制***。
本发明解决其技术问题所采用的技术方案是：
构造一种家居背景音乐控制***，包括：音频信号采集模块、语音识别判断模块、情感识别判断模块、综合信息处理模块、控制模块、无线收发模块、第一音乐控制模块、第二音乐控制模块；所述情感识别判断模块与所述综合信息处理模块电连接；所述音频信号采集模块与所述语音识别判断模块和所述情感识别判断模块连接；所述综合信息处理模块通过所述控制模块与所述无线收发模块电连接；所述综合信息处理模块，用于对语音识别结果、情感识别结果进行综合处理，得出综合判断信息，并根据该综合判断信息控制各音乐控制模块执行相应的操作；所述第一音乐控制模块和所述第二音乐控制模块分别与所述无线收发模块无线连接。
本发明所述的家居背景音乐控制***，其中，所述第一音乐控制模块包括：
信息无线接收单元，用于接收所述无线收发模块发送的综合判断信息；
信息解析单元，用于解析所述综合判断信息中所包含的音乐曲目编号、音量大小信息；
执行单元，用于根据所述音乐曲目编号和所述音量大小信息播放相应的音乐；
音乐存储模块，用于存储本地音乐数据。
本发明所述的家居背景音乐控制***，其中，所述综合信息处理模块包括：
识别状态判断单元，用于根据用户设置输入参数判断当前识别状态，其中，当前识别状态包括：只根据语音识别进行判断的第一识别状态、只根据情感识别进行判断的第二识别状态、同时根据运动和情感识别进行判断的第三识别状态。
本发明所述的家居背景音乐控制***，其中，所述综合信息处理模块还包括：
综合判断信息生成单元，用于在当前识别状态为第三识别状态时，将语音识别结果作为第一参数、将情感识别结果作为第二参数，根据预设的判断公式输出综合判断信息。
本发明所述的家居背景音乐控制***，其中，所述情感识别判断模块包括：
第一情感识别单元，用于对所述语音信息进行语音音***感识别，生成第一情感识别结果；
第二情感识别单元，用于将所述语音信息转换为文字信息后，对所述文字信息进行语义情感识别生成第二情感识别结果；
情感识别结果输出单元，用于基于所述第一情感识别结果和第二情感识别结果，根据预定的情感识别结果判断方法生成用户情感识别结果。
本发明所述的家居背景音乐控制***，其中，所述情感识别判断模块包括：
第三情感识别单元，用于对所述视频信号采集模块获取的面部图像信息进行图像识别判断，生成第三情感识别结果。
本发明的有益效果在于：通过采用情感识别和语音识别模式相结合的识别方式进行智能家居音乐播放控制，提升家居氛围。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将结合附图及实施例对本发明作进一步说明，下面描述中的附图仅仅是本发明的部分实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他附图：
图1是本发明较佳实施例的家居背景音乐控制***原理框图；
图2是本发明较佳实施例的家居背景音乐控制***的语音识别模块原理 框图。
具体实施方式
为了使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的技术方案进行清楚、完整的描述，显然，所描述的实施例是本发明的部分实施例，而不是全部实施例。基于本发明的实施例，本领域普通技术人员在没有付出创造性劳动的前提下所获得的所有其他实施例，都属于本发明的保护范围。
本发明较佳实施例的家居背景音乐控制***原理框图如图1所示，家居背景音乐控制***，包括：音频信号采集模块10、语音识别判断模块40、情感识别判断模块30、综合信息处理模块50、控制模块60、无线收发模块70、第一音乐控制模块、第二音乐控制模块；情感识别判断模块与综合信息处理模块电连接；音频信号采集模块与语音识别判断模块和情感识别判断模块连接；综合信息处理模块通过控制模块与无线收发模块电连接；综合信息处理模块，用于对语音识别结果、情感识别结果进行综合处理，得出综合判断信息，并根据该综合判断信息控制各音乐控制模块执行相应的操作；第一音乐控制模块和第二音乐控制模块分别与无线收发模块无线连接。
上述家居背景音乐控制***中，第一音乐控制模块包括：信息无线接收单元21，用于接收无线收发模块发送的综合判断信息；信息解析单元22，用于解析综合判断信息中所包含的音乐曲目编号、音量大小信息；执行单元23，用于根据音乐曲目编号和音量大小信息播放相应的音乐；音乐存储模块24，用于存储本地音乐数据。
上述家居背景音乐控制***中，综合信息处理模块包括：识别状态判断单 元，用于根据用户设置输入参数判断当前识别状态，其中，当前识别状态包括：只根据语音识别进行判断的第一识别状态、只根据情感识别进行判断的第二识别状态、同时根据运动和情感识别进行判断的第三识别状态。
上述家居背景音乐控制***中，综合信息处理模块还包括：综合判断信息生成单元，用于在当前识别状态为第三识别状态时，将语音识别结果作为第一参数、将情感识别结果作为第二参数，根据预设的判断公式输出综合判断信息。
上述家居背景音乐控制***中，情感识别判断模块包括：第一情感识别单元，用于对语音信息进行语音音***感识别，生成第一情感识别结果；第二情感识别单元，用于将语音信息转换为文字信息后，对文字信息进行语义情感识别生成第二情感识别结果；情感识别结果输出单元，用于基于第一情感识别结果和第二情感识别结果，根据预定的情感识别结果判断方法生成用户情感识别结果。
上述家居背景音乐控制***中，情感识别包括褒义情感识别和贬义情感识别。例如，选定若干个褒义种子词和若干个贬义种子词生成情感词典；分别计算文字信息中的词语与情感词典中的褒义种子词和贬义种子词的词语相似度；根据词语相似度，通过预设的语义情感分析方法生成所述第二情感识别结果。具体地，可根据语义相似度计算方法分别计算所述文字信息中的词语与所述褒义种子词的词语相似度以及所述文字信息中的词语与所述贬义种子词的词语相似度。
上述实施例中，根据词语相似度，通过预设的语义情感分析方法生成所述第二情感识别结果的步骤具体方法为：通过词语情感倾向算式计算词语情感倾向值：当词语情感倾向值大于预定的阈值时，判断文字信息中的词语为褒义情感；当词语情感倾向值小于预定的阈值时，判断文字信息中的词语为贬义情感。
上述家居背景音乐控制***中，情感识别判断模块包括：第三情感识别单元，用于对视频信号采集模块获取的面部图像信息进行图像识别判断，生成第三情感识别结果。
应当理解的是，对本领域普通技术人员来说，可以根据上述说明加以改进或变换，而所有这些改进和变换都应属于本发明所附权利要求的保护范围。

Claims (6)

  1. 一种家居背景音乐控制***，其特征在于，包括：音频信号采集模块、语音识别判断模块、情感识别判断模块、综合信息处理模块、控制模块、无线收发模块、第一音乐控制模块、第二音乐控制模块；所述情感识别判断模块与所述综合信息处理模块电连接；所述音频信号采集模块与所述语音识别判断模块和所述情感识别判断模块连接；所述综合信息处理模块通过所述控制模块与所述无线收发模块电连接；所述综合信息处理模块，用于对语音识别结果、情感识别结果进行综合处理，得出综合判断信息，并根据该综合判断信息控制各音乐控制模块执行相应的操作；所述第一音乐控制模块和所述第二音乐控制模块分别与所述无线收发模块无线连接。
  2. 根据权利要求1所述的家居背景音乐控制***，其特征在于，所述第一音乐控制模块包括：
    信息无线接收单元，用于接收所述无线收发模块发送的综合判断信息；
    信息解析单元，用于解析所述综合判断信息中所包含的音乐曲目编号、音量大小信息；
    执行单元，用于根据所述音乐曲目编号和所述音量大小信息播放相应的音乐；
    音乐存储模块，用于存储本地音乐数据。
  3. 根据权利要求1所述的家居背景音乐控制***，其特征在于，所述综合信息处理模块包括：
    识别状态判断单元，用于根据用户设置输入参数判断当前识别状态，其中，当前识别状态包括：只根据语音识别进行判断的第一识别状态、只根据情感识 别进行判断的第二识别状态、同时根据运动和情感识别进行判断的第三识别状态。
  4. 根据权利要求3所述的家居背景音乐控制***，其特征在于，所述综合信息处理模块还包括：
    综合判断信息生成单元，用于在当前识别状态为第三识别状态时，将语音识别结果作为第一参数、将情感识别结果作为第二参数，根据预设的判断公式输出综合判断信息。
  5. 根据权利要求1所述的家居背景音乐控制***，其特征在于，所述情感识别判断模块包括：
    第一情感识别单元，用于对所述语音信息进行语音音***感识别，生成第一情感识别结果；
    第二情感识别单元，用于将所述语音信息转换为文字信息后，对所述文字信息进行语义情感识别生成第二情感识别结果；
    情感识别结果输出单元，用于基于所述第一情感识别结果和第二情感识别结果，根据预定的情感识别结果判断方法生成用户情感识别结果。
  6. 根据权利要求1所述的家居背景音乐控制***，其特征在于，所述情感识别判断模块包括：
    第三情感识别单元，用于对所述视频信号采集模块获取的面部图像信息进行图像识别判断，生成第三情感识别结果。
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