基于NB-IoT的校园智能垃圾桶系统的研究--以江西师范高等专科学校为例

Research on campus intelligent garbage bin system based on NB-IoT--Taking Jiangxi Teachers College as an example

文章设计了一种低功耗多功能的智能垃圾桶,将STM32L431RC作为主控芯片、将NB-IoT作为通信模块,通过传感器模块采集垃圾桶的满溢情况并监测垃圾桶的状态。其中,垃圾桶的状态数据可经NB-IoT发送至云平台,云平台收到数据后将通知工作人员及时进行垃圾清理。相较于传统垃圾桶,该智能垃圾桶具有功耗低的特点,可大量部署并通过物联网实现远程管理和控制。

This article designs a low-power and multifunctional intelligent garbage bin,with STM32L431RC as the main control chip and NB IoT as the communication module.The sensor module collects the overflow situation of the garbage bin and monitors its status.Among them,the status data of the garbage bin can be sent to the cloud platform through NB IoT.After receiving the data,the cloud platform will notify the staff to clean up the garbage in a timely manner.Compared to traditional garbage bin,this intelligent garbage bin has the characteristic of low power consumption and can be widely deployed and remotely managed and controlled through the Internet of Things.