智能家用監(jiān)護(hù)系統(tǒng)設(shè)計(jì)

徐學(xué)紅 李娜娜

摘 要：針對小孩、老人或行動(dòng)不便人員的監(jiān)護(hù)，設(shè)計(jì)了一種具有手機(jī)提醒和智能照明功能的家用監(jiān)護(hù)系統(tǒng)。系統(tǒng)采用模塊化結(jié)構(gòu)，監(jiān)護(hù)終端以CC2530單片機(jī)為核心，實(shí)現(xiàn)傳感數(shù)據(jù)采集、信號發(fā)送和接收、自動(dòng)照明;網(wǎng)關(guān)包括ZigBee協(xié)調(diào)器和RT5350模塊，實(shí)現(xiàn)終端和手機(jī)之間的通信;手機(jī)接收到終端按鈕或聲音傳感的信號時(shí)，震動(dòng)并響鈴提醒，且能通過APP控制終端上的燈。該系統(tǒng)通信質(zhì)量好、性能穩(wěn)定且靈活方便，滿足了家庭監(jiān)護(hù)的需求。

關(guān)鍵詞：傳感器;ZigBee;WiFi;Android;家用監(jiān)護(hù)

中圖分類號：TP274 文獻(xiàn)標(biāo)識碼：A 文章編號：1003-5168（2019）28-0020-03

Design of Intelligent Domestic Monitoring System

XU Xuehong LI Nana

（School of Information Engineering， Henan University of Animal Husbandry and Economy，Zhengzhou Henan 450044）

Abstract： According to the protection of the children， elders and disables， a domestic monitoring system with mobile phone reminder and intelligent lighting was designed. The system adopted modular structure. Monitoring terminal with CC2530 microcontroller as the core realized the sensor data acquisition， signal sending or receiving and automatic lighting. The gateway included ZigBee coordinator and RT5350 module. Its function is to realize the communication between terminal and mobile phone. When the phone received the terminal button or sensor signal， it vibrates and rings a bell to remind the monitor. The phone can also control the lamp on the terminal. The communication quality of the system is good and the performance is stable. It is flexible and convenientvery much. It can meet the needs of homemonitoring well.

Keywords：sensor;ZigBee;WiFi;Android;domestic monitoring

隨著我國人口老齡化程度加劇和計(jì)劃生育政策的調(diào)整，嬰幼兒和老人數(shù)量大幅度增加。忙碌的父母如何能在其他房間安心休息或者處理其他事務(wù)，而無須擔(dān)心睡覺中的孩子，子女如何能在緊張的生活中更好地照顧高齡或者行動(dòng)不便的老人，是很多家庭中存在且需要解決的現(xiàn)實(shí)問題。

本文利用ZigBee短距離無線通信技術(shù)成本低、功耗低、數(shù)據(jù)傳輸可靠和抗干擾能力強(qiáng)的特點(diǎn)和現(xiàn)有智能手機(jī)等移動(dòng)設(shè)備資源的便利性，設(shè)計(jì)了一種由監(jiān)護(hù)終端、網(wǎng)關(guān)和手機(jī)組成的家用監(jiān)護(hù)系統(tǒng)。夜晚，監(jiān)護(hù)終端上的按鈕被按下，或者感應(yīng)到的聲強(qiáng)超過閾值（哭鬧聲或喊聲），手機(jī)端震動(dòng)并響鈴提醒，同時(shí)，終端和網(wǎng)關(guān)上的夜燈自動(dòng)點(diǎn)亮[1]。白天，監(jiān)護(hù)終端上的按鈕被按下，或者聲強(qiáng)超過閾值時(shí)，手機(jī)震動(dòng)并響鈴提醒，但夜燈不亮。手機(jī)端，接收到終端按鈕或聲音傳感信號時(shí)，震動(dòng)并響鈴提醒，實(shí)時(shí)顯示監(jiān)護(hù)終端環(huán)境的溫濕度，且能通過手機(jī)APP界面上的按鈕控制終端夜燈的亮滅。……