Mitsubishi Electric Corporation

Atsuhisa Nakanishi

Kenji Inomata

Hajime Nakajima

Wataru Tsujita

Yoshio Sato

In an intruder identifying method and device, an intruder identifying sensor device identifies an intruder as a detection target to be originally detected by determining whether a variation style for a predetermined time of intruder intrusion state information based on the reception signal of the electric wave receiving unit during a time period from the time when the intruder identifying sensor device detects an intruder till the time when the intruder identifying sensor device does not detect the intruder is a predetermined variation style.

Intruder identifying method, intruder identifying device and intruder identifying sensor device

A monitoring system for a moving object including a leaking transmission device having a first and second leaking transmission paths extending substantially in parallel to each other, first equipment for transmitting a first transmission signal from one end side of both the ends of the leaking transmission device as a transmission medium to the other end side, second equipment for transmitting a second transmission signal from the other end side of both the ends of the leaking transmission device as the transmission medium to the one end side, and a detector for detecting a two-dimensional movement of a moving object as a monitoring target on the basis of a difference between variations of first and second reception signals based on the respective reflection waves of the first and second transmission signals from the moving object.

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Tokyo, Japan

Atsuhisa Nakanishi