多功能智能家居控制器设计

发布时间：2018-07-02 14:48

本文选题：智能家居 + 语音控制　；参考：《河北科技大学》2017年硕士论文

【摘要】：随着社会的不断进步,家居的智能水平正在不断地提高,智能化既能提高人们的生活水平同时也可以降低生活的成本。智能家居是把家用电器、安防设备、暖通空调等具有自动控制功能的家用电气设备预先设置好相应的场景,采用各种通信技术连接到一个智能控制器,由控制器对上述设备进行监测、控制与管理,就可以通过触摸屏、手机甚至互联网等对家居进行自动控制。由对单一的家居设备的控制系统组合在一起就成为了一个完整的智能家居控制系统。课题根据以上需求设计了一种多功能智能家居控制器。控制器分为主机和从机两部分。主机可通过两种方式接受用户指令:一种是通过语音识别用户指令,另一种是通过触摸屏输入用户指令。主机提供两种信息输出方式:一种为通过TTF液晶显示相关数据,另一种为在室内参数出现异常情况下,通过GSM模块发送紧急通知短信。主控制器采用2.4GHzFSK无线数据传输方式与从机进行通信,根据通信协议,主机、从机对收到的数据进行解析,得到相关数据。从机的主要功能是接受主机的指令和采集室内数据。从机通过接受主机的指令对电灯、电视、窗帘等家用电器的开关控制。控制器通过从机采集室内温湿度及燃气浓度信号,对室内温湿度进行控制并在燃气泄漏时发出报警信号。控制器初步实现了语音识别、家电遥控及远程数据通信等基本控制功能,经进一步完善后将具备广泛的市场和应用前景。
[Abstract]:With the development of society, the intelligent level of home is improving constantly, which can not only improve people's living standard, but also reduce the cost of living. Smart home is the home electrical appliances, security equipment, HVAC and other home electrical equipment with automatic control function set up the corresponding scene, using a variety of communication technology connected to an intelligent controller, The controller can monitor, control and manage the above devices, and it can automatically control the home through touch screen, mobile phone and even Internet. A complete intelligent home control system is formed by a combination of control systems for a single home device. According to the above demand, a multi-function intelligent home controller is designed. The controller is divided into two parts: the main engine and the slave. The host can accept the user's instruction in two ways: one is to recognize the user's instruction by speech, the other is to input the user's instruction through the touch screen. The host computer provides two ways to output information: one is to display the relevant data through TTF liquid crystal, the other is to send emergency notification message through GSM module when the indoor parameters are abnormal. The main controller uses 2.4GHz FSK wireless data transmission mode to communicate with the slave. According to the communication protocol, the host computer and slave computer analyze the received data and get the relevant data. The main function of slave machine is to accept the instruction of host and collect indoor data. The slave controls the switches of household appliances such as electric lights, televisions, curtains and so on by receiving instructions from the host. The controller controls indoor temperature and humidity by collecting indoor temperature and humidity and gas concentration signals from slave machine and sends out alarm signal when gas leak. The controller has realized the basic control functions such as speech recognition, home appliance remote control and remote data communication. After further improvement, the controller will have a wide market and application prospect.
【学位授予单位】：河北科技大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TU855;TP273

【参考文献】