The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Mar. 20, 1990

Filed:

Aug. 24, 1987
Applicant:
Inventors:

Yoshiyuki Yoshida, Tokyo, JP;

Kazutaka Onozuka, Tokyo, JP;

Yoshihiko Ohashi, Fujisawa, JP;

Toshihide Tsuji, Sagamihara, JP;

Kensuke Miyazaki, Sagamihara, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A62C / ;
U.S. Cl.
CPC ...
169 61 ; 169 25 ; 239 69 ;
Abstract

This invention relates to a fire supervising system and a fire extinguishing target determining method in the water discharging and fire extinguishing operation. The system and method of the present invention is characterized by dividing a fire supervisory region into a matrix pattern to set a pluraity of sections; identifying the section corresponding to a position of a fire from the positional information of the fire starting within the supervisory region which has been output from a fire sensor; and selecting a water discharging target for a water discharging nozzle based on a priority order which has been preliminarily set for the respective sections or selecting the water discharging nozzle in charge, optimum for the fire extinguishing operation which has been set preliminarily for the respective sections.


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