Research On Greenhouse Environment Monitoring System Based On Android Mobile Phone

With the development of modern agriculture automation and information technology,application of agricultural technology of Internet of things will be the realization of traditional agriculture to modern agriculture change booster and accelerator,especially in the remote monitoring system of greenhouse effect is remarkable.In unattended situation of facilities agricultural environment monitoring system,through the sensor,wireless communication and automation control technology can be on the Android APP information of relative environment parameter of greenhouse and crop growth monitoring and control of the hardware system,let the crops in the greenhouse to one of the most appropriate growth environment,thus to reduce crops planting and the farmer's Labour cost,improve the quality and efficiency of agricultural production.This design is to take China mobile Internet platform--OneNET equipment as the carrier of this system,the design of an environment monitoring system based on Android,namely "the next bit machine + cloud platform + mobile phone APP" combination to realize the farm crop growth status real-time monitoring and remote control.Rf module and ESP8266 WIFI module nRF24L01 and OneNET cloud platform to form a perception network and transmission network,terminal data from the sensor through the WiFi by EDP agreement is uploaded to the cloud platform equipment,the same phone APP is provided according to the cloud platform API interface according to the requirements by the HTTP protocol to communicate both connection,the cloud platform to receive the data store and forwarded to the independent research and development of mobile phone APP;User through the Android APP can access at any time by simply transfer from cloud to real-time data and historical data,and remote control in the greenhouses,the machine of the light and shade,fan,water pump control valve and heating device.This system after the test,in the case of wireless networks,the hardware system will be collected data stored in the cloud platform and environmental factors analysis,cloud feedback mechanism on the transmission of data information to the Android APP,the APP can send the remote control command to the cloud platform,adjusted by the internal environment of greenhouse make crops grow in the best within the environment,so as to achieve the effect of the remote monitoring and control.System to solve the traditional manual monitoring laborious cable monitoring the limitations of its complex wiring and maintenance difficulties,effectively improve the efficiency of agricultural production,reduce the workload of the farmers,improve the level of the agricultural informatization.