MONITORING SYSTEM, MONITORED DEVICE, CONTROL METHOD, AND RECORDING MEDIUM

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United States of America Patent

SERIAL NO

15560585

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A monitoring system includes a monitored device and a management device for communicating with the monitored device. The monitored device has a signal receiver for causing a signal that includes identification information for identifying a terminal to be received from a terminal present within a predetermined range relative to the monitored device; a terminal distance estimation unit for estimating the distance from the monitored device to the terminal; a terminal direction estimation unit for estimating the direction to the terminal from the monitored device; and a video capturing unit for capturing a predetermined image-image-capturing range on the neighborhood of the monitored device. The management device has a data analysis unit for analyzing the video that has been captured, determining that a predetermined event has occurred, and specifying the terminal distance information, the terminal direction information, and the identification information associated with the point in time of the image capture.

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Patent Owner(s)

Patent OwnerAddress
NEC CORPORATION7-1 SHIBA 5-CHOME MINATO-KU TOKYO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
AOYAMA, Akio Tokyo, JP 23 297
ARAI, Ikuko Tokyo, JP 3 0

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