Title:
CONTROL SYSTEM, CONTROL METHOD, PROGRAM, SERVER, IN-FACILITY SYSTEM
Document Type and Number:
Japanese Patent JP2022054136
Kind Code:
A
Abstract:
To provide a technique capable of improving the security against communication from outside a facility.SOLUTION: An in-facility system 700 is placed in a facility. A portable information terminal 500 is movable within/out of the facility. A server 430 is communicable with the in-facility system 700 and the portable information terminal 500. The in-facility system 700 receives registration information 902, which is used for registering the portable information terminal 500 on the server 430, from the server 430. When having acquired the registration information from the in-facility system 700, the portable information terminal 500 transmits the registration information to the server 430 not via the in-facility system 700. The server 430 registers the portable information terminal 500 based on the registration information received from the portable information terminal 500.SELECTED DRAWING: Figure 5
Inventors:
HAYAKAWA TAKESHI
YAMAO YUJI
TAKENAKA YUSUKE
KURANO TAKASHI
OHASHI TETSUYA
YAMAO YUJI
TAKENAKA YUSUKE
KURANO TAKASHI
OHASHI TETSUYA
Application Number:
JP2020161158A
Publication Date:
April 06, 2022
Filing Date:
September 25, 2020
Export Citation:
Assignee:
PANASONIC IP MAN CORP
International Classes:
H04M9/00; H04M11/00
Attorney, Agent or Firm:
Satoshi Soda