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Patent Searching and Data


Title:
ANNOUNCING DEVICE
Document Type and Number:
Japanese Patent JPH05252573
Kind Code:
A
Abstract:

PURPOSE: To provide a device which periodically operates an announcement without being affected by a time change, in the device which operates the announcement at a prescribed time.

CONSTITUTION: An announcement time judging part 4 announces the checked value of a meter 10 or the like at an announcement request time. On the other hand, at the time of a time adjustment, when the present time of a time generating part 1 is set and changed after the lapse of the announcement request time of a periodical announcement condition setting part 3 by a time changing part 2, a periodical announcement time lapse judging part 9 updates the announcement request time to the next announcement time, and issues an announcement request. A periodical announcement continuing part 12 which receives the announcement request transmits the checked value of a meter 10 or the like to an announcing part 6, and it is announced to a central supervisory device 8. Thus, a periodical announcing function can be maintained even when the present time passes the announcement request time.


Inventors:
SAKATA MASAAKI
NAKANE SHINICHI
YAMASHITA KUNIHIKO
SHIMADA TAKUO
OISHI YOSHIKATSU
Application Number:
JP1992000045305
Publication Date:
September 28, 1993
Filing Date:
March 03, 1992
Export Citation:
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Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
H04M11/00; H04Q9/00; (IPC1-7): H04Q9/00; H04M11/00
Attorney, Agent or Firm:
小鍜治 明 (外2名)