J2ME-based collection system for agricultural production record

For the problems of production record information being collected inconveniently and in high cost found in the current agricultural production process, the production record information collection system based on J2ME in agriculture was designed and developed, which achieved information collection and data uploading such as transplanting, fertilization, pest control, irrigation, harvest of the crops. These met the needs of agricultural production record information collection. While the system was running, it solved multi-tasking complicated problems with multi-threaded technology, used the RMS data storage technology to achieve data persistence and applied temporary data storage technology to enhance the operational efficiency. The system was tested on the mobile phones which supported JAVA system. The results show that the design of information collection system based on the J2ME platform can be applied in practice, and also the system has the features, such as low cost, being easy to carry and easy to operate, high real-time advantages in data transmission, etc.