CN2588332Y - Wireless transmitting/receiving and centrolizing device for data of user's water meter - Google Patents
Wireless transmitting/receiving and centrolizing device for data of user's water meter Download PDFInfo
- Publication number
- CN2588332Y CN2588332Y CN 02291281 CN02291281U CN2588332Y CN 2588332 Y CN2588332 Y CN 2588332Y CN 02291281 CN02291281 CN 02291281 CN 02291281 U CN02291281 U CN 02291281U CN 2588332 Y CN2588332 Y CN 2588332Y
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- chip microcomputer
- water meter
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Abstract
The utility model relates to a wireless transmitting/receiving and centralizing device for data of user's water meter, which solves the problem of automatic transmission, transcription and reception of data of a water meter without entering user's house. The data information of water consumption of the user is converted into an electric signal by an intelligent remote indication water meter of the device, transmitted to a count transmitter, transmitted to a receiving repeater by the count transmitter in a wireless transmitting manner, and forwarded to a data concentrator by the receiving repeater. The data can be downloaded periodically by meter reading men with palm computers. The device adopting the wireless transmission technique can be installed independently, can realize meter reading outdoors, and can avoid disturbing people. The utility model is convenient to install at high-rise apartments because of the adoption of the receiving repeater; the meter reading is convenient because the data concentrator is arranged at the doorway of a building; the memory capacitance of the data is large, and the meter reading is convenient by using the palm computer for downloading the data; because the data downloaded is transmitted to computers by the palm computers conveniently and rapidly, the data analysis is convenient, errors caused by man-hand input are avoided, and the scientific management and the data analysis are also convenient.
Description
Technical field: the utility model belongs to the wireless improvement of copying and accepting device of household data of water meter.
Background technology: at present, the mode that Running-water Company generally adopts the person of checking meter registering one's residence to check meter to the household data of water meter, there are the following problems for this meter reading method: 1, checking meter disturbs residents or the user can't check meter when going out, its inefficiency, and cause unnecessary dispute easily, can not adapt to modern scientific management.2, there is the meter reading error, the quality condition of especially present homemade table, after water meter used a period of time, the accuracy rate that the water smoke of deviation, dial plate corrosion, wet type table etc. has all directly influenced meter reading appearred in pointer.3, to be forbidden be supvr's stubborn problem the most to user's water yield of causing of human factor.
Summary of the invention: the utility model purpose is to solve to need not to enter household and can carry out the problem that data of water meter is transmitted automatically and copied and accepted.
The utility model mainly includes intelligent telemetering water meter, intelligent telemetering water meter is converted to electric signal with user's water data message, and via line passes to the counting transmitter, by counting transmitter through being wirelessly sent to the reception transponder, be forwarded to data concentrator by receiving transponder again, wherein:
---the counting transmitter comprises single-chip microcomputer, counting circuit, storer and radiating circuit, counting circuit will carry out record from the information that intelligent telemetering water meter imports into, send into single-chip microcomputer through data bus, and be stored in the storer, radiating circuit is connected with single-chip microcomputer by data line, and regularly above-mentioned information is sent to the reception transponder under Single-chip Controlling;
---receive transponder and comprise single-chip microcomputer, receiving circuit, storer, watchdog circuit and 485 communication interface circuit, receiving circuit is used for information that the count pick up transmitter sends and sends into single-chip microcomputer by data line, single-chip microcomputer is sent into storer after this information via is handled, simultaneously be forwarded to data concentrator through 485 communication interface circuit, watchdog circuit connects single-chip microcomputer by circuit so that the operation of monitoring Single Chip Microcomputer (SCM) system program;
---data concentrator comprises single-chip microcomputer, 485 communication interface circuit, watchdog circuit, storer, clock circuit, analog to digital conversion circuit and 232 communication interface circuit, 485 communication interface circuit will receive the information that transponder transmits and import single-chip microcomputer into, and be stored in the storer, watchdog circuit connects single-chip microcomputer by circuit so that the operation of monitoring Single Chip Microcomputer (SCM) system program, after the data of 232 communication interface circuit after will concentrating outwards transmit.
Counting transmitter, the single-chip microcomputer that receives in transponder and the data concentrator provide power supply by power circuit or battery, and the single-chip microcomputer in the counting transmitter is connected with 232 communication interface circuit simultaneously so that transmit data with circuit.
The utility model advantage: 1, the utility model adopts Radio Transmission Technology, the independent installation, and checking meter in the realization open air, avoids disturbing residents; 2, this device is furnished with the reception transponder, is convenient to high residential building and installs; 3, data concentrator is located at the Lou Dong doorway, checks meter conveniently; 4, data are downloaded and are adopted palm PC, and memory data output is big, check meter conveniently; 5, data download is sent to computing machine by palm PC, and is convenient and swift, is convenient to analyze, and avoids artificial input to cause error, is convenient to scientific management and data analysis.
Description of drawings:
Fig. 1, user's data of water meter wireless transmission receive and the centralised arrangement theory diagram;
Fig. 2, reception transponder, the electric principle reference diagram of data concentrator part;
Fig. 3, the electric principle reference diagram of counting transmitter part;
Fig. 4, customer group are installed and used the state block diagram.
Embodiment: embodiment 1
As shown in Figure 1, this device mainly comprises intelligent telemetering water meter, and intelligent telemetering water meter is converted to electric signal with user's water data message, via line passes to the counting transmitter, through being wirelessly sent to the reception transponder, be forwarded to data concentrator by receiving transponder by the counting transmitter again, wherein:
---the counting transmitter comprises single-chip microcomputer, counting circuit, storer and radiating circuit, counting circuit will carry out record from the information that intelligent telemetering water meter imports into, send into single-chip microcomputer through data bus, and be stored in the storer, radiating circuit is connected with single-chip microcomputer by data line, and under Single-chip Controlling regularly (as per eight hours) or quantitatively (as 0.5 ton of water consumption accumulative total) above-mentioned information is sent to the reception transponder;
---receive transponder and comprise single-chip microcomputer, receiving circuit, storer, watchdog circuit and 485 communication interface circuit, receiving circuit is used for information that the count pick up transmitter sends and sends into single-chip microcomputer by data line, single-chip microcomputer is sent into storer after this information via is handled, simultaneously be forwarded to data concentrator through 485 communication interface circuit, watchdog circuit connects single-chip microcomputer by circuit, watchdog circuit can be monitored the operation of Single Chip Microcomputer (SCM) system program, and when program run makes a mistake, in time Program reset is reruned.
---data concentrator comprises single-chip microcomputer, 485 communication interface circuit, watchdog circuit, storer, clock circuit, analog to digital conversion circuit and 232 communication interface circuit, 485 communication interface circuit will receive the information that transponder transmits and import single-chip microcomputer into, and be stored in the storer, watchdog circuit connects single-chip microcomputer by circuit, watchdog circuit can be monitored the operation of Single Chip Microcomputer (SCM) system program, and when program run makes a mistake, in time Program reset is reruned., after promptly the data in the data concentrator being downloaded, reach supervisory computer by palm PC PDA after the data of 232 communication interface circuit after will concentrating are outwards transmitted.
Counting transmitter, the single-chip microcomputer that receives in transponder and the data concentrator provide power supply by power circuit or battery, and the single-chip microcomputer in the counting transmitter is connected with 232 communication interface circuit simultaneously so that transmit data with circuit.Single-chip microcomputer in the data concentrator is connected with clock circuit and analog to digital conversion circuit simultaneously, clock circuit is used to single-chip microcomputer that correct time is provided, analog to digital conversion circuit is converted to digital signal input single-chip microcomputer with the voltage analog signal of clock circuit, so that this is implemented monitoring.
The utility model circuit theory diagrams are seen shown in Fig. 2,3.Among the figure the element that supplies only for a kind of reference, also can select for use the element of other models of same series to realize.
Use when installing, at first the water meter in the household is adapted as remote transmitting water meter, every equipped counting transmitter of water meter; Receive transponder and be installed in (several floors or a few family are installed one) in the corridor, its quantity is decided (referring to Fig. 4) on floor, is as the criterion with the data that can receive the counting transmitter; Data concentrator is installed in the Lou Dong doorway.
Its communication process is, resident's water consumption is converted to electric signal by remote transmitting water meter, be delivered to the counting transmitter by lead, the counting transmitter comprises signal processing apparatus and micropower emitter, the counting transmitter is handled to the received signal, record, and regularly water consumption is delivered to the reception transponder by imposing a condition in the mode of radiowave, receive transponder and forward the data to data concentrator, data concentrator can be stored files on each of customers, water consumption and Data Receiving time, Running-water Company can regularly dispatch officers with palm PC data to be downloaded and are stored in the palm PC in every month, was input in the computing machine by data line again.Example is 1～x family resident's information to be sent to receive transponder 1 among the figure ... 1～y family resident's information is sent to and receives transponder z, receive at last transponder 1～z with a whole building data forwarding to data concentrator.
Claims (2)
1, a kind of user's data of water meter wireless transmission receives and centralised arrangement, mainly comprise intelligent telemetering water meter, it is characterized in that intelligent telemetering water meter is converted to electric signal with user's water data message, via line passes to the counting transmitter, by counting transmitter through being wirelessly sent to the reception transponder, be forwarded to data concentrator by receiving transponder again, wherein:
---the counting transmitter comprises single-chip microcomputer, counting circuit, storer and radiating circuit, counting circuit will carry out record from the information that intelligent telemetering water meter imports into, send into single-chip microcomputer through data bus, and be stored in the storer, radiating circuit is connected with single-chip microcomputer by data line, and regularly above-mentioned information is sent to the reception transponder under Single-chip Controlling;
---receive transponder and comprise single-chip microcomputer, receiving circuit, storer, watchdog circuit and 485 communication interface circuit, receiving circuit is used for information that the count pick up transmitter sends and sends into single-chip microcomputer by data line, single-chip microcomputer is sent into storer after this information via is handled, simultaneously be forwarded to data concentrator through 485 communication interface circuit, watchdog circuit connects single-chip microcomputer by circuit so that the operation of monitoring Single Chip Microcomputer (SCM) system program;
---data concentrator comprises single-chip microcomputer, 485 communication interface circuit, watchdog circuit, storer, clock circuit, analog to digital conversion circuit and 232 communication interface circuit, 485 communication interface circuit will receive the information that transponder transmits and import single-chip microcomputer into, and be stored in the storer, watchdog circuit connects single-chip microcomputer by circuit so that the operation of monitoring Single Chip Microcomputer (SCM) system program, after the data of 232 communication interface circuit after will concentrating outwards transmit.
2, receive and centralised arrangement according to the described user's data of water meter of claim 1 wireless transmission, it is characterized in that the single-chip microcomputer of counting transmitter, receiving in transponder and the data concentrator provides power supply by power circuit or battery, the single-chip microcomputer in the counting transmitter is connected with 232 communication interface circuit simultaneously so that transmit data with circuit; Single-chip microcomputer in the data concentrator is connected with clock circuit and analog to digital conversion circuit simultaneously, clock circuit is used to single-chip microcomputer that correct time is provided, analog to digital conversion circuit is converted to digital signal input single-chip microcomputer with the voltage analog signal of clock circuit, so that this is implemented monitoring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02291281 CN2588332Y (en) | 2002-12-20 | 2002-12-20 | Wireless transmitting/receiving and centrolizing device for data of user's water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02291281 CN2588332Y (en) | 2002-12-20 | 2002-12-20 | Wireless transmitting/receiving and centrolizing device for data of user's water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2588332Y true CN2588332Y (en) | 2003-11-26 |
Family
ID=33750170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02291281 Expired - Fee Related CN2588332Y (en) | 2002-12-20 | 2002-12-20 | Wireless transmitting/receiving and centrolizing device for data of user's water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2588332Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101667334B (en) * | 2009-09-18 | 2012-03-21 | 深圳市科陆电子科技股份有限公司 | Solving method for load management terminal communications and system thereof |
| CN102003986B (en) * | 2009-09-01 | 2012-10-03 | 深圳市兴源鼎新科技有限公司 | Data reading and transmitting device for wireless meter reading and low power consumption running method thereof |
| CN105096206A (en) * | 2014-05-04 | 2015-11-25 | 武汉通宇通信科技有限公司 | Electronic doorplate system based on two-dimension code and meter reading method |
| CN105825648A (en) * | 2015-05-17 | 2016-08-03 | 安庆供水集团公司 | Long-range positioning control water gauge data acquisition system |
-
2002
- 2002-12-20 CN CN 02291281 patent/CN2588332Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102003986B (en) * | 2009-09-01 | 2012-10-03 | 深圳市兴源鼎新科技有限公司 | Data reading and transmitting device for wireless meter reading and low power consumption running method thereof |
| CN101667334B (en) * | 2009-09-18 | 2012-03-21 | 深圳市科陆电子科技股份有限公司 | Solving method for load management terminal communications and system thereof |
| CN105096206A (en) * | 2014-05-04 | 2015-11-25 | 武汉通宇通信科技有限公司 | Electronic doorplate system based on two-dimension code and meter reading method |
| CN105825648A (en) * | 2015-05-17 | 2016-08-03 | 安庆供水集团公司 | Long-range positioning control water gauge data acquisition system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |