RELAY NODE DEPLOYMENT METHOD FOR SURVEILLANCE AND RECONNAISSANCE SENSOR NETWORK SYSTEM

摘要

The present specification relates to a relay node arrangement method for a surveillance patrol sensor network system capable of safely transmitting information obtained by detecting a trespassing target to a monitoring place by effectively arranging a relay node for the surveillance patrol sensor network system within a communication range. The relay node arrangement method for the surveillance patrol sensor network system according to an embodiment disclosed in the present specification comprises a step of obtaining a weighted value corresponding to environmental elements which influence a communication distance of the relay node; a step of extracting the communication distance of the relay node from multiplication of the weighted value and the maximum communication distance of the relay node; and a step of determining the arrangement position of the relay node using the extracted communication distance, in a method of arranging the relay node to transmit the information detected by the sensor node of the surveillance patrol sensor network system to a command and control terminal located in the monitoring position. [Reference numerals] (AA) START; (BB) END; (S11) Obtain a weighted value for an environmental element which has an effect on a communication distance of a relay node; (S12) Extract a communication distance of a relay node by multiplying a weighted value by a maximum communication distance of a relay node; (S13) Determine an arrangement position of the relay node using the extracted communication distance