Communications: electrical – Systems
Patent
1991-11-25
1993-08-17
Crosland, Donnie L.
Communications: electrical
Systems
34028611, 34028614, 340525, 340310R, G08B 2500
Patent
active
052373053
ABSTRACT:
A home bus system is to perform concentrated monitoring and control of electric appliances positioned in a house as well as alerting users by monitoring outputs from security sensors positioned in places of consideration in the house. The appliances, and the occurrence of emergencies sensed by the security sensors, appear on the screen of a visual controller in the form of pictographs. Data about the pictographs are stored in a memory such as a graphic ROM, and once stored data are read from the memory to be displayed on the screen.
REFERENCES:
patent: 4600918 (1986-07-01), Belisomi et al.
patent: 4665544 (1987-05-01), Honda et al.
patent: 4933667 (1990-06-01), Shaw et al.
EP00141131, IBM May 1985 pp. 1-16.
EPO 369,382, Sony Corp., May 1990 pp. 2-12.
1987 Carnahan Conference on Security Technology, "The Livermore Console System", J. C. Smart, Jul. 1987.
National Technical Report vol. 32, Dec. 1986, K. Tanie et al pp. 852-865, Japan.
Patent Abstract of Japan, Publication No.-JP63228305 Jan. 1989, Abstract vol. 013030, Hitachi Chem. Co. Ltd.
Ishikuro Dai
Minagawa Yoshiji
Tsutsumi Takao
Crosland Donnie L.
Mitsubishi Denki & Kabushiki Kaisha
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