Corn Environment Monitoring System Based On3G

The wide application of modern agricultural technology and rapid development of agricultural production make the farmers want to get the environmental parameters of corn via remote data acquisition,especially farmland environment is not suitable for human work.This is important for implementing remote data acquisition.Since the21st century,we started to use the Internet and The Internet of things,with the development of web technology and communication technology,the remote environment monitoring has very big development in modern agriculture.especially the data which are needed to monitor for long time,such as temperature, humidity, moisture content, pH value and light intensity and maize growth parameters.these data need to be repeated measurement, time-consuming, measuring high cost.However because of technical reason,traditional remote corn growth environment monitoring system is receiving data unstable and transmissing data slowly.corn growth environment monitor system based on the3G network can solve these problems and make the corn growth environment parameters are more accurate and stable. The overall structure of the system can be list two originalities:1.This paper mainly describe how to detailed design and develop the3G corn growth environment monitor system via WCDMA network technology as the foundation,The Internet of things,embedded technology, telecommunications network technology and WEB development technology. paper also introduce the current situation of3G environmental monitoring system and its development trend.2.The corn growth environment monitoring system based on WEB.System mainly is deployed in IDC server and provides function of monitoring parameters online, analysising parameter and data and other functions,software is developed by J2EE architecture and SSH framework,While AJAX technology makes data refresh quickly and also provides the rich client experience.3.Mobile monitoring module. Mainly realizes to monitor corn growth environment parameters in the mobile phone, PDA, etc on a mobile device,software’s development uses core technology of WM6.5and IDC database connect with internet,realizes the realtime monitoring parameters.4.3G wireless sensor module. This module mainly realizes to collect the parameters of corn growth environment and sent the parameters to IDC via WCDMA network,the core of module is designing3G wireless module,sensors,ARM.conversion of parameters via Sensors and MCU data adopts A/D conversion data programming,instruction between3G module and MCU set AT operation,the acquisition of the environmental parameters used to be send by WCDMA network.This article design and develop corn growth environment monitoring system based on the3G network via WCDMA network,embedded technology, the J2EE and mobile terminal development technology.The system has the characteristics of the rich user experience and operates easily and monitor corn growth environment parameters the effectivly.While system can support a mobile monitoring and user-friendly, excellent response.using3G network video images into monitoring will implement in futher for development.the system of monitoring can take a wide range of applications space and practical value.