JPS6416777U - - Google Patents
Info
- Publication number
- JPS6416777U JPS6416777U JP11239887U JP11239887U JPS6416777U JP S6416777 U JPS6416777 U JP S6416777U JP 11239887 U JP11239887 U JP 11239887U JP 11239887 U JP11239887 U JP 11239887U JP S6416777 U JPS6416777 U JP S6416777U
- Authority
- JP
- Japan
- Prior art keywords
- detection
- detection means
- ratio
- outputting
- set value
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims 7
- 230000002776 aggregation Effects 0.000 claims 3
- 238000004220 aggregation Methods 0.000 claims 3
- 230000002159 abnormal effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Selective Calling Equipment (AREA)
Description
第１図はこの考案に係る集中自動検針装置の一
実施例を示す図、第２図は従来の集中自動検針装
置を示す図である。
図中、１００は中央装置、２００，３００…は
中継伝送装置、５００は可搬形操作装置である。
FIG. 1 is a diagram showing an embodiment of a centralized automatic meter-reading device according to this invention, and FIG. 2 is a diagram showing a conventional centralized automatic meter-reading device. In the figure, 100 is a central device, 200, 300, . . . are relay transmission devices, and 500 is a portable operating device.
Claims (1)
号を発する複数の検出手段と、 前記複数検出手段からの検出信号を所定の伝送
信号に変換して伝送線に出力する少なくとも１つ
の中継伝送手段と、 前記少なくとも１つの中継伝送手段および前記
伝送線を介して前記検出手段に接続され、前記複
数の検出手段からの検出信号に基づいて測定量を
集計しその結果を出力する制御手段と、 過去の集計結果を記憶し、今回集計結果と任意
の過去の集計結果との比率を演算する比率演算手
段と、 前記比率演算手段により演算された比率があら
かじめ設定されている設定値を超えているか否か
を判別し、前記比率が前記設定値を超えている場
合に異常使用量であるとしてその旨を表示し又は
プリンタへ出力する判別手段と、 を具備した集中自動検針装置。[Claims for Utility Model Registration] A plurality of detection means that are arranged in a distributed manner and emit detection signals for each predetermined measured quantity, and a detection signal from the plurality of detection means that is converted into a predetermined transmission signal and transmitted to a transmission line. at least one relay transmission means for outputting; and connected to the detection means via the at least one relay transmission means and the transmission line, and aggregates measured quantities based on detection signals from the plurality of detection means. a control means for outputting the above; a ratio calculation means for storing past aggregation results and calculating a ratio between the current aggregation result and any past aggregation result; a determining means for determining whether or not the ratio exceeds the set value, and, if the ratio exceeds the set value, displays an abnormal amount of usage or outputs it to a printer; Meter reading device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11239887U JPS6416777U (en) | 1987-07-21 | 1987-07-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11239887U JPS6416777U (en) | 1987-07-21 | 1987-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6416777U true JPS6416777U (en) | 1989-01-27 |
Family
ID=31351297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11239887U Pending JPS6416777U (en) | 1987-07-21 | 1987-07-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6416777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03150698A (en) * | 1989-11-08 | 1991-06-27 | Aichi Tokei Denki Co Ltd | System for deciding abnormality of resident from using condition of water or electricity |
-
1987
- 1987-07-21 JP JP11239887U patent/JPS6416777U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03150698A (en) * | 1989-11-08 | 1991-06-27 | Aichi Tokei Denki Co Ltd | System for deciding abnormality of resident from using condition of water or electricity |
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