| 郑艳鹏，苏 东*.基于离线语音识别的灯光控制智能家居系统[J].海南师范大学学报自科版,2021,34(2):185-194 |
| 基于离线语音识别的灯光控制智能家居系统 |
| Intelligent Home Lighting Control System Based onOffline Speech Recognition |
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| DOI：10.12051/j.issn.1674-4942.2021.02.011 |
| 中文关键词: 智能家居 语音识别 单片机 |
| 英文关键词: smart home speech recognition single chip microcomputer |
| 基金项目: |
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| 摘要点击次数: 1118 |
| 全文下载次数: 2858 |
| 中文摘要: |
| 本文综述了国内传统灯光控制方式的多样性和无线语音识别控制方法，针对其控制方
式的缺陷和不足设计了一种基于离线语音识别的智能灯光控制系统。该控制系统不需要传统的
按键、声控、热释电红外传感器和光照传感器等电路，也不需要无线语音识别系统中的无线通讯模
块，直接利用串口通讯控制语音识别模块，获取并解析语音指令，就能实现三色LED（Light Emitting
Diode）灯的开关、亮度及颜色变化的功能。这种控制方式不但解决了传统灯光控制系统的不足，而
且还节约了无线模块成本。测试结果表明，该控制系统控制方式便利、人性化、识别率高，有较好
的实用性，值得推入市场使用。 |
| 英文摘要: |
| Firstly, a summary was given on the diversity of traditional lighting control methods and wireless voice recogni⁃
tion control methods in China. Then, an intelligent lighting control system based on off-line speech recognition was de⁃
signed to make up for the defects and deficiencies of the control mode. The control system did not require the traditional cir⁃
cuit of buttons, sound control, pyroelectric infrared sensor, light sensor and the wireless communication module in the wire⁃
less speech recognition system were also not required. The speech recognition module was directly controlled by serial port
communication, and the functions of switching, brightness and color change of three-color. Light Emitting Diode could be
realized by acquiring and analyzing voice commands. This control method not only solved the deficiency of traditional light⁃
ing control system, but also saved the cost of wireless module. The test results show that the control mode of the control sys⁃
tem is convenient, humanized, high recognition rate, and has good practicability, and is worthy of being used in the market. |
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