Fujitsu Corporation

Fujitisu Limited

Hiroshi Wakameda

Xiang Du

Junji Satou

Naoto Seo

An equipment control system includes a disaster notification apparatus configured to transmit a disaster notification, and a wireless communication apparatus provided in a building. The wireless communication apparatus receives the disaster notification, and determines whether a user of a portable terminal is present in the building, based on a communication situation between the wireless communication apparatus and one or more portable terminals. Upon receiving the disaster notification, the wireless communication apparatus controls one or more pieces of equipment installed within the building, differently depending on whether the user of the portable terminal is present in the building.

System and method for controlling equipment installed within a building upon receiving disaster notification

A packet communication system for effectively using network resources and for improving network operability. A transmission security policy database specifies the omission of header information attached when a transmission packet is capsulated, as a transmission security policy. A header-information omitting section omits the header information of the capsulated transmission packet. A packet transmission processing section adds a security header and a header for tunnel communication to the packet from which the header information has been omitted and transmits the packet. A receiving security policy database specifies that the header information has been omitted, as a receiving security policy. A header-information recovering section searches the receiving security policy database for a security policy for a received packet, and when recognizing that the received packet is a target packet from which the header information has been omitted, recovers the header information.

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Fukuoka, Japan

Hiroshi Wakameda