JP2001188981A5 - - Google Patents
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- JP2001188981A5 JP2001188981A5 JP1999372506A JP37250699A JP2001188981A5 JP 2001188981 A5 JP2001188981 A5 JP 2001188981A5 JP 1999372506 A JP1999372506 A JP 1999372506A JP 37250699 A JP37250699 A JP 37250699A JP 2001188981 A5 JP2001188981 A5 JP 2001188981A5
- Authority
- JP
- Japan
- Prior art keywords
- meter reading
- field strength
- wireless
- receiver
- electric field
- 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
- 230000005684 electric field Effects 0.000 description 6
- 230000001702 transmitter Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 1
Description
【特許請求の範囲】
【請求項１】
検針機から検針要求信号を送信し、その検針要求信号を受けたとき、無線送受信機から、それに接続する計量器の検針結果信号を送信し、その検針結果信号を前記検針機で受信することにより検針を行う無線検針装置において、前記検針機は、通信時に前記無線送受信機側から送られてくる応答信号の電界強度を電界強度測定手段にて測定し、その強度を表示手段にて表示することを特徴とする、無線検針装置。
【請求項２】
検針機から検針要求信号を送信し、その検針要求信号を受けたとき、無線送受信機から、それに接続する計量器の検針結果信号を送信し、その検針結果信号を前記検針機で受信することにより検針を行う無線検針装置において、前記無線送受信機は、通信時に前記検針機から送られてくる検針要求信号の電界強度を電界強度測定手段にて測定して、その電界強度データを送信し、前記検針機は、前記無線送受信機より送られてくる電界強度データを表示手段にて表示することを特徴とする、無線検針装置。
[Claims]
[Claim 1]
When a meter reading request signal is transmitted from the meter reading machine and the meter reading request signal is received, the meter reading result signal of the measuring instrument connected to the wireless transmitter / receiver is transmitted, and the meter reading result signal is received by the meter reading machine. In a wireless meter reading device that performs meter reading, the meter reading machine measures the electric field strength of a response signal sent from the wireless transmitter / receiver side at the time of communication by an electric field strength measuring means, and displays the strength by a display means. A wireless meter reading device.
2.
When a meter reading request signal is transmitted from the meter reading machine and the meter reading request signal is received, the meter reading result signal of the measuring instrument connected to the wireless transmitter / receiver is transmitted, and the meter reading result signal is received by the meter reading machine. in a wireless meter reading system which performs meter reading, the radio transceiver, a field strength meter reading request signal transmitted from said needle machine during communication measured by the field intensity measuring means, sends the field strength data, The meter reading device is a wireless meter reading device, characterized in that electric field strength data sent from the wireless transmitter / receiver is displayed by a display means.
請求項２に係る発明では、無線送受信機が、通信時に検針機から送られてくる検針要求信号の電界強度を電界強度測定手段にて測定して、その電界強度データを送信し、検針機は、無線送受信機より送られてくる電界強度データを表示手段にて表示する。 In the invention according to claim 2, the radio transceiver, a field strength meter reading request signal transmitted from the meter reading device during communication as measured at an electric field strength measuring unit, sends the field strength data, meter reading equipment Displays the electric field strength data sent from the wireless transmitter / receiver by the display means.
そして、応答電文で送られてくる無線送受信機２の受信電界強度データを、検針機１側の表示手段１１に表示する。表示方法については、上記と同様に表示すれば良い。 Then, the received electric field strength data of the wireless transmitter / receiver 2 sent by the response telegram is displayed on the display means 11 on the meter reading machine 1 side. The display method may be the same as above.
【００２３】
【発明の効果】
請求項１および２に係る発明によれば、無線送受信機の電波の強さが把握でき、電波の弱い場合は近づいて検針する等の措置が取れるため、周囲の状況を確認でき、検針効率が良くなる。
[0023]
【Effect of the invention】
According to the inventions according to claims 1 and 2 , the strength of the radio wave of the wireless transceiver can be grasped, and if the radio wave is weak, measures such as approaching and reading the meter can be taken, so that the surrounding situation can be confirmed and the meter reading efficiency is improved. Get better.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP37250699A JP2001188981A (en) | 1999-12-28 | 1999-12-28 | Radio meter-reading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP37250699A JP2001188981A (en) | 1999-12-28 | 1999-12-28 | Radio meter-reading device |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006132437A Division JP2006236383A (en) | 2006-05-11 | 2006-05-11 | Wireless meter reading device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001188981A JP2001188981A (en) | 2001-07-10 |
| JP2001188981A5 true JP2001188981A5 (en) | 2006-06-29 |
Family
ID=18500564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP37250699A Pending JP2001188981A (en) | 1999-12-28 | 1999-12-28 | Radio meter-reading device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2001188981A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4846289B2 (en) * | 2005-07-25 | 2011-12-28 | リコーエレメックス株式会社 | Remote meter reading system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3316918B2 (en) * | 1993-03-30 | 2002-08-19 | 松下電器産業株式会社 | Flow measurement device |
| JPH10172087A (en) * | 1996-12-05 | 1998-06-26 | Matsushita Electric Ind Co Ltd | Radio data communication system |
| JPH10294692A (en) * | 1997-04-21 | 1998-11-04 | Matsushita Electric Ind Co Ltd | Service area discrimination system |
-
1999
- 1999-12-28 JP JP37250699A patent/JP2001188981A/en active Pending
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