The Key Technology Research on Information Acquisition about Tropical Crop Production Environment

Abstract

The information of tropical crop production environment includes the wind velocity and direction data, light intensity, air humidity, air temperatures, soil moisture, concentration of carbon dioxide, rainfall and so on. These data will be of great reference value to environmental control and scientific field management. As the characteristics of tropical crop growth and tropical climate conditions, information acquisition and tracking about the environment of crop growth are quite behind the time. This research is precisely centers on this core question to launch, carrying on analysis on the key technology of intelligent sensor and monitoring about tropical crop production environment. We build a system on a tiny210 chip using android operating system. Sensors that will be linked include air humidity & temperature sensor, illumination sensor, soil moisture sensor, wind-direction sensor and wind power sensor. This research focuses on field information dynamic acquisition and management. This study can offer references for in field environmental control and further research work.

The Key Technology Research on Automatic Monitoring and Remote Controlling of Water and Fertilizer on Banana

“…Using sensor technology, the measurement of soil moisture, soil nutrient, air temperature and humidity can be realized to measure rapidly and accurately [8][9] . Using GPRS, hardware inter-face technique and the corresponding communication software, wireless long way data transmission can be realized.…”

The Design of Monitoring and Warning System for the Environment of Tropical Crop Growth based on Multi-sensor

“…A few studies on tropical crop growth environment have been done in our previous work [1][2][3] , but the data is limited and inconclusive. We find that environmental condition is complex greatly affected the growth of crop in the tropics through exploration.…”