KR940008397B1 - 자동검침장치 - Google Patents
자동검침장치 Download PDFInfo
- Publication number
- KR940008397B1 KR940008397B1 KR1019890003251A KR890003251A KR940008397B1 KR 940008397 B1 KR940008397 B1 KR 940008397B1 KR 1019890003251 A KR1019890003251 A KR 1019890003251A KR 890003251 A KR890003251 A KR 890003251A KR 940008397 B1 KR940008397 B1 KR 940008397B1
- Authority
- KR
- South Korea
- Prior art keywords
- pulse
- circuit
- meter reading
- automatic meter
- failure
- 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.)
- Expired - Fee Related
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Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/244—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
- G01D5/249—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains using pulse code
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Details Of Flowmeters (AREA)
- Selective Calling Equipment (AREA)
Abstract
Description
Claims (1)
- 가스, 수도, 전기 등의 사용량에 따라서 펄스신호를 발생하는 펄스발생회로와, 이 펄스발생회로에서 발생하는 상기 펄스신호를 적산하는 적산수단과, 이 적산수단에 의해 적산된 펄스신호수에 관한 데이터를 통신장치에 의해 관리센터에 송신하는 송신수단이 프로그래밍 되어 있는 마이크로 프로세서를 구비한 자동검침장치에 있어서, 상기 마이크로 프로세서는 상기 펄스발생회로가 소정시간에 걸쳐 펄스신호를 발생하지 않을 경우에 상기 펄스발생회로가 고장임을 판단하는 고장판단수단을 구비하고, 상기 고장판단수단이 상기 펄스발생회로의 고장을 판단한 경우에 상기 펄스발생회로가 소정시간에 걸쳐서 상기 펄스신호를 발생하지 않는 이유를 상기 송신수단을 통해서 관리센터에 송신하도록 구성된 자동검침장치.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8862256A JPH01234995A (ja) | 1988-03-16 | 1988-03-16 | 自動検針装置 |
JP88-62256 | 1988-03-16 | ||
JP63-62256 | 1988-05-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890014996A KR890014996A (ko) | 1989-10-28 |
KR940008397B1 true KR940008397B1 (ko) | 1994-09-14 |
Family
ID=13194883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019890003251A Expired - Fee Related KR940008397B1 (ko) | 1988-03-16 | 1989-03-16 | 자동검침장치 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPH01234995A (ko) |
KR (1) | KR940008397B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107924609A (zh) * | 2015-07-09 | 2018-04-17 | 飞利浦照明控股有限公司 | 用于提供在无线通信网络中的确认指示符的方法和装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6160199A (ja) * | 1984-08-31 | 1986-03-27 | 富士通株式会社 | 検針メ−タ異常検出方式 |
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1988
- 1988-03-16 JP JP8862256A patent/JPH01234995A/ja active Pending
-
1989
- 1989-03-16 KR KR1019890003251A patent/KR940008397B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR890014996A (ko) | 1989-10-28 |
JPH01234995A (ja) | 1989-09-20 |
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