基于ZigBee技术的多传感器智能窗设计  

Design of Intelligent Window Based on the Technology of ZigBee and Multi-sensor

作　　者：李敏[1] 孙学龙 李均[1] 党炫杨 LI Min,SUN Xuelong,LI Jun,DANG Xuanyang(Key Laboratory of Optoelectronic Technology and System of the Education Ministry of China,Chongqing University,Shapingba 400044,China)

机构地区：[1]重庆大学光电技术及系统教育部重点实验室,重庆沙坪坝400044

出　　处：《实验科学与技术》2018年第5期22-25,共4页Experiment Science and Technology

基　　金：重庆市重点教学改革项目(152001);重庆大学教改项目(2016Y16)

摘　　要：为了促使建筑智能化,设计了一种新型的智能窗户,研究了其软硬件实现方案。该智能窗机械传动采用齿轮齿条传动,采用温湿度传感器DHT11、有害气体传感器MQ-2、人体红外热释电传感器作为环境监测传感器,通过ZigBee无线通信技术建立起了传感器网路。以MSP430F149单片机为控制核心,通过分析ZigBee协调器发送来的传感器信息,控制步进电机实现自动开关窗。实验结果表明,该系统实现了智能防盗、防雨、防有害气体,智能发送短信,语音提示等功能,具有良好的实用性和人机交互性。In order to promote intelligent building,a new intelligent window is designed,and its software and hardware implementation plan is studied.The mechanical transmission of the intelligent window adopts the gear and rack drive,the temperature and humidity of sensor DHT11,the harmful and combustible gas sensor MQ - 2 and the infrared thermoluminescence sensor of the human body are used as the environmental monitoring sensors,and the sensor networks are established through the ZigBee wireless communication technology.Taking MSP430F149 single chip microcontroller （SCM ）as the control core,by analyzing the sensor information sent by the ZigBee coordinator,the stepper motor is controlled to realize the automatic switch window.The experimental results show that the system has the functions of intelligent anti - theft,rain proof,anti harmful gas,intelligent sending SMS,voice prompt and so on.It has good practicability and human - computer interaction.

关 键 词：ZIGBEE MSP430单片机 多传感器 智能窗户 全球移动通信系统 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]