ARM9-based real-time acquisition of orchard soil information and GPRS wireless transmission control system

This paper presents a new ARM+GPRS structure which can apply in the orchard soil information collection and transmission. It is a design of data acquisition and wireless transmission control system based on ARM9 with a microprocessor chip S3C2410, it is used for orchard soil realtime acquisition, data transmission and control between upper and lower computers through GPRS module. It describes that how the hardware platform works and how to accomplish the design by software. The hardware platform consists of core processor, orchard soil data acquisition module and GPRS communication module. It has been proved by experiments that the system has features of small size, high performance, real-time and low-cost.