INFORMATION COLLECTION SYSTEM AND A CONNECTION CONTROL METHOD IN THE INFORMATION COLLECTION SYSTEM

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United States of America Patent

APP PUB NO 20160294558A1
SERIAL NO

15075306

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Abstract

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An information collection system includes an information processing system and a gateway connected with the information processing system via a network. The information processing system includes a first server being an initial connection destination of the gateway and holding a sever certificate, a second sever being a transmission destination of measured data from the gateway, and a third server managing the first server and the second server. The third server creates a first authentication code and transmits it to the first server. The gateway creates a second authentication code and acquires the server certificate from the first server when the second authentication code matches the first authentication code.

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Patent Owner(s)

Patent OwnerAddress
HITACHI LTDTOKYO 100-8280

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
TAGUCHI, Atsushi Tokyo, JP 23 127

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