| With the continuous development of science and technology, people areincreasingly pursuing high quality of life which is a more convenient, comfortableand safe lifestyle, so the smart home appears. In the21st century, the majormanufacturers have made a lot of solutions for smart home, such as the U-HOME,AllJoyn and so on. Generally speaking, there is no doubt that the smart home will bea breakthrough of the IOT. In recent years, with the development of Big Data, speechrecognition technology comes true and begins to be applied to the smart home.Instead of moving one finger，people can use the " word " control the devices, voicecontrol system are rapidly occupying the majority of the domestic consumer marketby its special convenience.The background of the thesis is the smart home system, which designed andimplemented a voice control system with the cloud Speech Recognition. The maincontents of this thesis are as follows:1、Proceeding from the development of the IOT, the thesis reviews the conceptsand development situation of smart home, it also designed and implemented a voicecontrol smart home system for the people’s high quality of life.2、Making a deep study of the speech recognition, such as its development andtheory, designed a voice control application with the cloud service of speechrecognition.3、Making a deep study of the ZigBee theory, and let the end devices togetherwith a local area network, so the voice control can transmit the voice command tothe end devices.4、According to the needs of the real smart home, the system not only achievesa downlink commands for controlling, but also designs a feedback data from the enddevices for the security, two-way data transmission between upper and lower makesa safe and reliable system. An application is designed on the phone on android system which has abeautiful UI and a neatly appearance. The end devices are connected with theZigBee technology, the two-way data transmission between upper and lower makes asafe and reliable system. |
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