TRACKING ANTENNA DEVICE AND METHOD FOR CONTROLLING TRACKING ANTENNA

TRACKING ANTENNA DEVICE AND METHOD FOR CONTROLLING TRACKING ANTENNA

PROBLEM TO BE SOLVED: To improve a communication operating rate by easing a constraint condition of a place where a tracking antenna is installed and avoiding an occurrence of blocking between an opposed antenna and the tracking antenna.SOLUTION: A tracking antenna device performs radio communicatio...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: AOYANAGI TAKAHIRO, HIROSE TAKASHI, SUZUKI YOSHINORI, SUZAKI KOHEI, SUGIYAMA TAKATOSHI
Format: Patent
Sprache:eng
Schlagworte:
ANALOGOUS ARRANGEMENTS USING OTHER WAVES
DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES
MEASURING
PHYSICS
RADIO DIRECTION-FINDING
RADIO NAVIGATION
TESTING
TRANSMISSION
WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To improve a communication operating rate by easing a constraint condition of a place where a tracking antenna is installed and avoiding an occurrence of blocking between an opposed antenna and the tracking antenna.SOLUTION: A tracking antenna device performs radio communication between the tracking antenna installed on a mobile body and the opposed antenna, with an orientation direction of the tracking antenna set to the opposed antenna. The tracking antenna device includes: a moving device for moving the tracking antenna in a self-propelled manner; and moving control means that, when predicting an occurrence of blocking between the tracking antenna and the opposed antenna, controlling the moving device to move the tracking antenna to a location where no blocking occurs on the basis of a reception signal level of the tracking antenna, position information and attitude information of the tracking antenna, and shape data of a structure constituting the mobile body.