基于数字乡村建设的智能安防系统

Intelligent Security System Based on Digital Village Construction

目前,我国乡村青年人选择到城市工作,留守老人与儿童需要更好的安保措施,但市面的安防系统复杂繁琐,老人和孩子使用不方便。因此,针对数字乡村建设需求,设计了一款智能安防产品,硬件电路包括主控芯片、红外检测、光照检测、压力检测电路,并结合语音播报模块、GSM通信模块,结合软件设计。测试结果表明:产品具有布防与撤防功能,能够检测是否有人在布防状态下闯入,如果在夜晚环境亮度低于设定值阈值,LED灯能够自动开启,并且进行语音报警,同时通过短信的形式发送预警信息给指定亲友的手机,达到远距离监控家中安全的目的。该系统可靠性高,操作简单,成本低廉,特别适用于乡村智能安防系统的应用,有广阔的市场前景。

At present,rural youth in China choose to work in cities,and the left-behind elderly and children need better security measures,but the security system on the market is complex and cumbersome,making it inconvenient for the elderly and children to use.Therefore,in response to the needs of digital village construction,an intelligent security product is designed.The hardware circuit includes the main control chip,infrared detection,light detection,pressure detection circuits,and combined with a voice broadcast module and a GSM communication module.With software design,the test results show that the product has the function of arming and disarming,and can detect whether someone breaks in under the arming state,at the same time,if the ambient brightness at night is lower than the set value threshold,the LED light can be automatically turned on,and the voice alarm.Meanwhile,the early warning information is sent to the mobile phones of designated relatives and friends in the form of text messages to achieve the purpose of monitoring home safety from a distance.The system has high reliability,simple operation and low cost,especially suitable for the application of rural intelligent security system,and has broad market prospects.