Scheduling messages on the controller area network (CAN) corresponds to assigning identifiers (ID's) to messages according to their priorities. This paper presents a technique of dynamic scheduling in cars using CAN architecture. Static scheduling Id allocation method has several problems like delay, starvation and less accuracy. To overcome these problems the Dynamic approach of message id allocation from message id window is proposed in this paper, which increases the randomness and decreases

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... the biasness by dynamically changing priorities in a CAN network. CAN based architecture is presented and design is implemented using Xilinx device.