In decision-making and problem-solving in agriculture, it's necessary to properly understand the status quo such as a plant growing process in a field. Based on its understandings, it's also important to predict uncertain elements like future disturbance and to make final decisions.
The appropriate understanding of the status quo highly depends on Data-Sensing Technology, which enables the proper and rapid acquisition of necessary data. In short, developing Data-Sensing infrastructure is effective to promote and stabilize the sustainable and high quality production of agricultural products.
ALFAE will promote the ICT application in a field, which inherits from Optical Sensing Farming, developed by the Database Mining project (1999-2001) and the Collaborative System Project(2201-2005), and the accompanying Optical Sensing Systems.
In MAFF IT Project, the systems such as
have been developed into BIX Project, which is accompanied with Sensing Project in collaboration with ‘Field Server' developed by NARC and ‘Met Broker‘, a weather data acquisition system.
This BIX project aims at constructing the systems that anyone can easily use anywhere. Therefore, it promotes to measure and acquire various onsite information from a field, using portable sensors mainly based on optic techniques (from X-ray to Infrared rays), and to handle these biological and environmental information by standard XML format.
Utilizing these systems will make a wide range of achievements, which are standardization of agricultural products, food safety and security, traceability, quality improvement such as flavor quality, human resource development of farmers and so on.
Acquire images of tomato fruit during ripening with Color Chart and monitor them. Perform color compensation based on the standard hue and observe time series changes of hue values. Through continuous monitoring by Field Server, almost exact color changes are to be presented.