Design of Real-Time Recognition Methodology of the Device Driver Based on TinyOS

The number of embedded system and the sensor network will continue to increase rapidly, at the same time, the necessity of the embedded OS is increasing at the embedded market. Moreover, because embedded device will be amalgamated with various form and will be used forward, we need to methodology to recognize the device in kernel on real-time while kernel is running. In this paper, we will suggest the method that the device driver can be inserted and removed to kernel dynamically. And we´ll design the module to recognize the device driver, and show that we can reference the existing Linux OS when we design and develop it.