Farmer Market Data Acquisition System Based On PDA

In recent years, the Farmer Market under the support of government developedrapidly in Ningxia,But some of the Farmer Market still kept a state in traditional leveland not established a scientific and reasonable system of Data acquisition.It can not toutilize comprehensive data,and affected the healthy development of the Farmer Market,become the bottleneck of restricting local economic development. It is necessary to setup an efficient and reasonable, perfect Farmer Market data acquisition system toincrease Farmers Markets scientific management.According to analysises of user requirement and the characteristics of the FarmerMarkets work and at present，it adopts PDA as it`s hardware platform On the basis ofHACCP.Farmer Market data acquisition system based on PDA adopts B/Sarchitecture intergrate the Bluetooth data synchronization and GPRS technology. Firstthe system function,perform are requirements in this paper.Second,the paper design indetail system function structure.Currently,the system has been achieved and already passed the test and thefunction have been fulfilled as expected.It was shown in practice that the system canimprove the comprehensive utilized of Farmer Market information and makecomputerized management of the Farmer Market..