JPS5264954A - Data collecting system - Google Patents
Data collecting systemInfo
- Publication number
- JPS5264954A JPS5264954A JP50140987A JP14098775A JPS5264954A JP S5264954 A JPS5264954 A JP S5264954A JP 50140987 A JP50140987 A JP 50140987A JP 14098775 A JP14098775 A JP 14098775A JP S5264954 A JPS5264954 A JP S5264954A
- Authority
- JP
- Japan
- Prior art keywords
- collecting system
- data collecting
- transmission line
- reading operation
- data
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/06—Indicating or recording devices
- G01F15/061—Indicating or recording devices for remote indication
- G01F15/063—Indicating or recording devices for remote indication using electrical means
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Small-Scale Networks (AREA)
- Dc Digital Transmission (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50140987A JPS5264954A (en) | 1975-11-25 | 1975-11-25 | Data collecting system |
US05/744,186 US4075607A (en) | 1975-11-25 | 1976-11-22 | System for collecting data from meters placed at remote places |
DE19762653598 DE2653598A1 (de) | 1975-11-25 | 1976-11-25 | Datenerfassungssystem |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50140987A JPS5264954A (en) | 1975-11-25 | 1975-11-25 | Data collecting system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5264954A true JPS5264954A (en) | 1977-05-28 |
Family
ID=15281490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50140987A Pending JPS5264954A (en) | 1975-11-25 | 1975-11-25 | Data collecting system |
Country Status (3)
Country | Link |
---|---|
US (1) | US4075607A (ja) |
JP (1) | JPS5264954A (ja) |
DE (1) | DE2653598A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5951793B2 (ja) * | 1978-06-08 | 1984-12-15 | 株式会社リコー | デ−タ収集方式 |
FR2544861B2 (fr) * | 1983-04-25 | 1987-09-25 | Blanzy Ouest | Compteur de quantites de chaleur |
US4856054A (en) * | 1985-07-25 | 1989-08-08 | Lectrolarm Custom Systems, Inc. | Meter reader |
US4720851A (en) * | 1985-07-25 | 1988-01-19 | Lectrolarm Custom Systems, Inc. | Meter reader |
IL105772A (en) | 1992-06-01 | 1998-07-15 | Univ Florida | Methods and materials for pest control |
US5377114A (en) * | 1992-08-13 | 1994-12-27 | Gross; Lawrence | Fuel oil meter verification and usage monitoring means for heating systems |
US5815090A (en) * | 1996-10-31 | 1998-09-29 | University Of Florida Research Foundation, Inc. | Remote monitoring system for detecting termites |
US6333975B1 (en) | 1998-03-03 | 2001-12-25 | Itron, Inc. | Method and system for reading intelligent utility meters |
US6404210B1 (en) | 1999-03-02 | 2002-06-11 | University Of Florida Research Foundation, Inc. | Dimensionally stable sensor for monitoring termite activity |
US7460931B2 (en) * | 2005-10-07 | 2008-12-02 | Jay Jacobson | Method and system for improving the efficiency and reliability of a power grid |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1951523B2 (de) * | 1969-10-13 | 1971-12-30 | Schoppe & Faeser Gmbh, 4950 Minden | Elektrischer messumformer nach dem zwei draht verfahren |
FR2184149A5 (ja) * | 1972-05-08 | 1973-12-21 | Gaz De France | |
US3876997A (en) * | 1973-10-31 | 1975-04-08 | Westinghouse Electric Corp | Analog data acquisition system |
-
1975
- 1975-11-25 JP JP50140987A patent/JPS5264954A/ja active Pending
-
1976
- 1976-11-22 US US05/744,186 patent/US4075607A/en not_active Expired - Lifetime
- 1976-11-25 DE DE19762653598 patent/DE2653598A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
US4075607A (en) | 1978-02-21 |
DE2653598A1 (de) | 1977-05-26 |
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