CAJ | 학술논문

针对城市中垃圾箱满溢后导致垃圾大量堆积及二次污染等问题，设计了一种基于GPRS的智能垃圾满溢报警系统，用于实时监测垃圾箱满溢状态。该系统利用垃圾对红外线光束是否遮挡在光电传感器产生电平变化的原理检测垃圾满溢状态，并通过MCU驱动GPRS模块自动向指定人员发送垃圾箱是否满溢的相关短信，通知相关人员及时清运垃圾。实验结果和现场应用效果表明，该系统能准确检测垃圾满溢状态，报警信息发送及时，极大地提高了垃圾清运工作效率，有效地解决了垃圾堆积造成的二次污染等问题，对智能城市建设有重要意义。
침대성시중랄급상만일후도치랄급대량퇴적급이차오염등문제，설계료일충기우GPRS적지능랄급만일보경계통，용우실시감측랄급상만일상태。해계통이용랄급대홍외선광속시부차당재광전전감기산생전평변화적원리검측랄급만일상태，병통과MCU구동GPRS모괴자동향지정인원발송랄급상시부만일적상관단신，통지상관인원급시청운랄급。실험결과화현장응용효과표명，해계통능준학검측랄급만일상태，보경신식발송급시，겁대지제고료랄급청운공작효솔，유효지해결료랄급퇴적조성적이차오염등문제，대지능성시건설유중요의의。
In view of the problems of garbage accumulation and secondary pollution after garbage can overflowing, a GPRS-based spill-over warning system of intelligent garbage can was designed to monitor the state of garbage can in real time. It uses IR-photoelectric sensor as the garbage detection element and uses GPRS module to send massage and indicate whether the can is spill over or not through MCU, so as to notify the relevant personnel to remove garbage timely. Experiment and application results show that this system can detect the state of overflowing accurately and send massage in time, greatly improve the working efficiency of garbage removal and solve the problem of secondary pollution. The system has significance to construction of smart city.