Title:
DEVICE AND METHOD FOR ESTIMATING OCCURRENCE OF OVERFLOW
Document Type and Number:
WIPO Patent Application WO/2007/116996
Kind Code:
A1
Abstract:
A pattern matching analysis section (15D) performs pattern matching analysis,
for a unit section, on rainfall data (14A) indicative of time series variation
of rainfall in an objective district and sewage flow rate data (14B) indicative
of time series variation of sewage flow rate at a sewage flow rate measuring point
(7) provided downstream a conduit (6) to calculate the degree of influence (14E)
of rainfall on the sewage flow rate based on the degrees of pattern matching of
them. A means (15E) for estimating occurrence of overflow creates overflow
occurrence estimation data (3) indicative of the degree of occurrence of overflow
in the objective district based on the degree of influence (14E). Consequently,
an overflow region can be estimated easily based on data which is relatively easy
to obtain.
Inventors:
OKA TOSHIAKI (JP)
ISHIHARA TORU (JP)
KONDA TOMOHIRO (JP)
TANAKA CHIHIRO (JP)
TSUTSUI HIROAKI (JP)
ISHIHARA TORU (JP)
KONDA TOMOHIRO (JP)
TANAKA CHIHIRO (JP)
TSUTSUI HIROAKI (JP)
Application Number:
PCT/JP2007/057826
Publication Date:
October 18, 2007
Filing Date:
April 09, 2007
Export Citation:
Assignee:
YAMATAKE CORP (JP)
OKA TOSHIAKI (JP)
ISHIHARA TORU (JP)
KONDA TOMOHIRO (JP)
TANAKA CHIHIRO (JP)
TSUTSUI HIROAKI (JP)
OKA TOSHIAKI (JP)
ISHIHARA TORU (JP)
KONDA TOMOHIRO (JP)
TANAKA CHIHIRO (JP)
TSUTSUI HIROAKI (JP)
International Classes:
E03F1/00; G01W1/10; G06F19/00; G06Q10/04; G06Q50/00; G06Q50/06; G08B31/00
Other References:
OKA T. ET AL.: "Utenji Gesui ni Okeru Issui Kasho Keikoku Service", ENVIRONMENTAL SOLUTION TECHNOLOGY, JAPAN INDUSTRIAL PUBLISHING CO., LTD., vol. 4, no. 7, 1 July 2005 (2005-07-01), pages 47 - 49, XP003018084
OKA T. ET AL.: "Amamizu Sinnyu Kasho Chosa Gijutsu o Riyo Shita Real Time Issui Keikoku System", DAI 42 KAI GESUIDO KENKYU HAPPYOKAI KOENSHU, JAPAN SEWAGE WORKS ASSOCATION, pages 223 - 225, XP003018085
OKA T. ET AL.: "Amamizu Sinnyu Kasho Chosa Gijutsu o Riyo Shita Real Time Issui Keikoku System", DAI 42 KAI GESUIDO KENKYU HAPPYOKAI KOENSHU, JAPAN SEWAGE WORKS ASSOCATION, pages 223 - 225, XP003018085
Attorney, Agent or Firm:
YAMAKAWA, Masaki et al. (8th Floor Shuwa-Tameike Building,4-2, Nagatacho 2-chome, Chiyoda-ku, Tokyo 14, JP)
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