DEVICE OF ASSIGNING TIME SLOT FOR TRANSMITTING BEACON AND METHOD THEREOF IN WIRELESS SENSOR NETWORK

摘要

beacon mode to the operation of the wireless sensor network according to the beacon transmission time slot for assignment to a method and This invention relates to an apparatus is disclosed. The time slot assignment method and a device node receiving a time slot divided into a total of N-number of blocks allocated to the network and the particular node is assigned an exclusive time slot of nodes that can be transferred directly over the air according to the invention as a parent node, selection, and a network around the parent node divided into two or more regions, each assigned to the N blocks belonging to the block time slots assigned to the parent node of the adjacent block to said areas, and a divided region of the particular node is not already assigned to a time slot among the time slots belonging to the blocks allocated to the area that belongs to the time slot characterized in that the assignment of the particular node.