Implementation of intelligent node in the system of measuring and controlling equipments

摘要

In a complex measuring and controlling system, there are always the multiple nodes to be measured, the huge amounts of data to be transported, and a strict needs of real-time procession. In the traditi onal ways, The common problem is either the slowness in processing or the waste in the computer resources. In this paper, a new method of using the intelligent nodes which is based on the CAN bus is offered.The details about the designing strategy of both hardware and software, the way of implementation, and the experiment results are introduced as well.