JPH0488180U

JPH0488180U -

Info

Publication number: JPH0488180U
Application number: JP13088590U
Authority: JP
Priority date: 1990-11-30
Filing date: 1990-11-30
Publication date: 1992-07-30

Description

[Brief explanation of the drawing]

第１図はこの考案の自動通報装置の一実施例の
ブロツク図、第２図は第１図の一部のブロツク結
線図、第３図は第１図の動作説明用フローチヤー
ト、第４図は他の実施例のブロツク図、第５図及
び第６図はそれぞれ第４図の異なる一部のブロツ
ク結線図、第７図は第４図の動作説明用フローチ
ヤート、第８図は従来の自動通報装置のブロツク
図である。１……電源回路、３……演算処理部（制御手段
）、５……電話回線、１１……バツクアツプ用バ
ツテリ、１２……停電検出回路、１３……電圧低
下検出回路。 Fig. 1 is a block diagram of an embodiment of the automatic notification device of this invention, Fig. 2 is a block connection diagram of a part of Fig. 1, Fig. 3 is a flowchart for explaining the operation of Fig. 1, and Fig. 4. is a block diagram of another embodiment, FIGS. 5 and 6 are block connection diagrams of different parts of FIG. 4, FIG. 7 is a flowchart for explaining the operation of FIG. 4, and FIG. 8 is a conventional FIG. 2 is a block diagram of an automatic notification device. DESCRIPTION OF SYMBOLS 1... Power supply circuit, 3... Arithmetic processing unit (control means), 5... Telephone line, 11... Backup battery, 12... Power outage detection circuit, 13... Voltage drop detection circuit.

Claims

[Scope of Claim for Utility Model Registration] (1) It has a power supply circuit 1 that receives commercial power as input and supplies power to various parts, and transmits data measured by various measuring instruments via a telephone line 5 under the control of a control means. The automatic reporting device notifies the central station at predetermined reporting intervals, which includes a backup battery 11 that supplies power to various parts during a power outage of the commercial power source, and a power outage detection signal that detects a power outage of the commercial power source. and a power failure detection circuit 12 for detecting a power failure, and in response to input of the power failure detection signal, the notification interval is made wider than normal under the control of the control means. (2) It has a power supply circuit 1 that receives commercial power as an input and supplies power to various parts, and transmits data measured by various measuring instruments to the central station via a telephone line 5 at predetermined reporting intervals under the control of a control means. The automatic notification device for notifying the power supply side includes: a backup battery 11 that supplies power to various parts in the event of a power outage of the commercial power source; a power outage detection circuit 12 that detects a power outage of the commercial power source and outputs a power outage detection signal; A voltage drop detection circuit 13 is provided which outputs a voltage drop detection signal when the output voltage of the battery 11 is lower than a specified value, and the reporting interval is controlled by the control means by inputting only the power failure detection signal. Wider than normal, by inputting the power outage detection signal and the voltage drop detection signal,
The automatic reporting device further widens the reporting interval under control of the control means.