The Design Of Precision Agriculture Information Acquiring And Quantity Tracking Electronic Scale Based On ARM And WINCE

At present,the fine management of agricultural information has become a trend.In the process of information management in precision agriculture,we need to track a lot of information,including quantity.Planting and processing of olive is one of them.Olive oil is made of olive by pressing.It is popular in China.With the domestic olive oil market demand continues to expand,oil olive farming industry has also been developed.With a suitable planting environment,Longnan City Wudu District is one of China's four major olive production base.The traditional management is hard to meet the need of market.To improve the quality,it is necessary to use fine management in the whole process.Olive information will affect the quality of oil.It is necessary to provide a set of information acquisition and quantity tracking system to provide reliable data support for fine management.Based on the characteristics of cultivation and production management of olive,this paper is based on the research of agricultural information acquisition and quantity tracking and electronic scale at home and abroad.Combining precision agricultural information acquisition and quantity tracking system and electronic scale,this paper proposes an electronic scale system for accurate agricultural information acquisition and quantitative tracking by using the technologies such as ARM,WINCE,C ++,sensor,RFID and wireless WIFI.The feature of monitoring design is achieved.Through the hardware platform and software program design,good results was achieved.The weight information of products was obtained by using sensors and ADC Technology.Reading and storage information of products by using RFID Technology.Through the WIFI networking to achieve the connection between the system and the Internet,and then upload the data.Through the use of touch input display screen to display data and human-computer interaction input.At the same time,the rechargeable lithium battery is used to supply power.In software design,software includes data acquisition and data upload two parts;Data acquisition includes writing baskets,scale,checking weight,evaluation four working modes.The writing basket is mainly prepared before the agricultural products are weighed.The scale is used for continuous weighing of agricultural products;The checking weight is used to check the weight of agricultural products when the agricultural products are handed over.The evaluation is used in the pressing process to evaluate the quality of olive.The data upload is responsible for uploading the data of process to the remote server.The system has been designed with friendly man-machine interface and stable operation.