METHOD OF NAVIGATION OF MOBILE NODE BASED ON WIRELESS SENSOR NETWORKS WITHOUT LOCALIZATION PROCEDURE

摘要

The present invention is a method for autonomously driving a mobile node through a wireless sensor network, and the mobile node is able to autonomously drive by interacting with neighboring sensor nodes without help of a map manufactured in advance, a compass or a GPS device. Furthermore, the mobile node uses an ANHC value obtained by periodically averaging the hop number of 1-hop neighboring nodes, moves toward the ANHC value lessens and finally reaches a destination. An autonomous driving method in the present invention does not require localization of a mobile node, the application limit of existing autonomous driving algorithms and costly effective autonomous driving of a mobile node is possible. [Reference numerals] (AA) Destination;(BB) Departure place