JPH0217698U

JPH0217698U -

Info

Publication number: JPH0217698U
Application number: JP9684188U
Authority: JP
Priority date: 1988-07-21
Filing date: 1988-07-21
Publication date: 1990-02-05

Description

[Brief explanation of drawings]

第１図ａはこの考案の一実施例による時刻遠隔
設定システムにおける時刻設定装置を示すブロツ
ク図、第１図ｂは上記システムにおける需給計器
を示すブロツク図、第２図は上記システムの全体
構成を示す図、第３図は従来の時刻遠隔設定シス
テムにおける時刻設定装置の構成を示すブロツク
図である。図において、１……時刻設定装置、２……需給
計器、３……通信ケーブル、５……時刻計時部、
６……伝送制御部、９……時刻設定電文出力部、
１０……時計、１１……時刻保持設定部。なお、
図中、同一の符号は同一、又は相当部分を示して
いる。 Fig. 1a is a block diagram showing a time setting device in a time remote setting system according to an embodiment of this invention, Fig. 1b is a block diagram showing a utility meter in the above system, and Fig. 2 shows the overall configuration of the above system. FIG. 3 is a block diagram showing the configuration of a time setting device in a conventional remote time setting system. In the figure, 1... Time setting device, 2... Supply and demand meter, 3... Communication cable, 5... Time clock section,
6...Transmission control unit, 9...Time setting message output unit,
10... Clock, 11... Time maintenance setting section. In addition,
In the drawings, the same reference numerals indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

In a remote time setting system comprising a clock installed at a remote location and a time setting device connected to the clock via a communication cable to set the clock to a predetermined time, the time setting device comprises: A time clock unit that measures time; and a transmission control unit that reads time data from the same time clock unit and transmits set time data obtained by adding a predetermined time required for transmission processing to the same time data to the clock side in advance. and a time setting message output section that transmits a time setting message to the clock side when the time clock section reaches the set time data. A time remote setting system, comprising: a time holding and setting section that holds the set time data and sets the set time data in the clock upon receiving the time setting message from the time setting message output section.