【摘要】 设计了一款将农产品微环境监测领域所用到的温度、湿度、氧气及二氧化碳气体浓度传感器集成到一起的多功能一体化传感器系统,并且可以通过Si4463无线模块将测得的数据发送给远端服务器,为后续的环境参数预警、保鲜期预测等提供原始的数据信息,利用液晶显示屏实时显示测量结果。该多功能一体化传感器系统解决了传统传感器测量类型单一,且测量数据不能远程传输的问题。经实际测试,该系统运行稳定,为农产品的仓储、物流等环节环境参数的监测提供了极大的便利。更多还原

【Abstract】 A multifunctional integrated sensor system is designed,which is integrated with the temperature and humidity,oxygen and carbon dioxide concentration sensors used in the field of micro-environmental monitoring of agricultural products.The monitoring system can send the measured data to the remote server through the Si4463 wireless module to provide the original data information for the following environmental parameters forewarning and the shelf life prediction and real-time display the measurement results on the LCD screen.The multifunctional integrated sensor system solves the problems that the measurement type of traditional sensor is single,and the measurement data can not be transmitted remotely.The test results show that,the system is stable and provides great convenience for the monitoring of environmental parameters in the storage and logistics link of agricultural products.更多还原