The paper introduces a novel design idea of intelligent industrial RF, which is based on embedded micro-controller with a 32-bit ARM core. In this paper, it makes a detailed briefing on the CAN, RS- 232 and RF interface hardware circuit design and real-time multi-tasks software process based on an RTOS. The intelligent RF solves data transmission between the instrumentation; it also could achieve the remote access control for instrument, and provide a powerful data reference and analysis on the abnormal condition of the remote instruments. The application practice has proved that the RF based on ARM is greatly worthy of use and spreading.
The Proposed System:
The paper puts forward the design ideas about the intelligent industrial RF, which is based on embedded micro-controller with a 32-bit ARM core). An event-driven real-time operating system (RTOS) can be transplanted in ARM core, which has the characters of better real-time, flexibility and reliability.