CN201035713Y - Hybrid type remote meter reading system - Google Patents
Hybrid type remote meter reading system Download PDFInfo
- Publication number
- CN201035713Y CN201035713Y CNU2007200207977U CN200720020797U CN201035713Y CN 201035713 Y CN201035713 Y CN 201035713Y CN U2007200207977 U CNU2007200207977 U CN U2007200207977U CN 200720020797 U CN200720020797 U CN 200720020797U CN 201035713 Y CN201035713 Y CN 201035713Y
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- module
- power carrier
- meter
- wireless
- remote meter
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- Expired - Fee Related
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Abstract
The utility model discloses a hybrid type remote meter reading system, and comprises a remote meter 1 of a wireless transmitting module. A wireless receiving module and a power carrier module are arranged in the vicinity of the meter, the power carrier module is connected with a concentrator through a power line, and the concentrator is connected with a computer. Because the distance between the remote meter and the wireless receiving module and a power carrier module is very close, and the reliability of the data transmission is enhanced; the interference of wireless signals in the external space is reduced; the service life of a battery is prolonged; a collector is saved, the construction cost and the maintenance cost are reduced; a data is received through a wireless receiver, and thereby a data of a power carrier is transmitted to the concentrator through the power line, without boring and threading in a room, and the construction is convenient.
Description
Technical field
The utility model relates to the information acquisition and the data transmission system of flowrate measuring tool, especially at the remote meter reading of gas meter, flow meter, water meter and heating power table, exactly is a kind of mixed remote meter writing system.
Background technology
The data transmission of present remote meter-reading system and collection mainly contain three kinds, a kind of is the comprehensive wiring long-distance meter-reading system, form by concentrator, a plurality of collector and gauge table with teletransmission function, have the construction cost and the high shortcoming of maintenance expense that cause because of pipe joint, sealing, waterproof and difficulty of construction,, be beyond affordability particularly for the resident who has fitted up; Second kind is the wireless telecommunications long-distance meter-reading systems, wireless sending and receiving module is installed in table, and the collector that has wireless sending and receiving module carries out data acquisition, because the reinforced concrete structure of building, and the Electromagnetic Interference in space, influenced the reliability of data acquisition.And improve the collector performance standard, certainly will improve construction costs; The third is the electric power carrier wave remote meter reading system, be mainly used in ammeter ' s reading meter, data acquisition unit transmits relevant data in the carrier signal mode by low-voltage power line, do not need to spread in addition circuit, but because national regulation, non-electricity measurement instruments such as water meter, gas meter, flow meter, calorimeter can not insert forceful electric power, so power application carrier-wave transmission data can't be implemented on above measurement instrument.
Summary of the invention
The purpose of this utility model is exactly the technical matters that exists in the above-mentioned technology in order to overcome, a kind of can being applied on the utensils such as water meter, gas meter, flow meter, calorimeter proposed, do not need eye through walls to carry out comprehensive wiring, anti-space Electromagnetic Interference is strong, construction costs and construction cost are low, and the mixed remote meter writing system that can utilize low-voltage power line to transmit.
The utility model is realized by the following technical solutions: a kind of mixed remote meter writing system, comprise the remote installed meter tool 1 that wireless transmitter module 2 is housed, it is characterized in that wireless receiving module 3 and power carrier module 4 are installed near the table tool, power carrier module 4 connects concentrator 5 by line of electric force, and concentrator 5 connects computing machine 6.
By the data message that the wireless transmitter module 2 of remote installed meter tool 1 sends, be easy to and be mounted reliably nigh wireless receiving module 3 and receive, through power carrier module 4 with data by power line transmission to concentrator 5; Through-put power is little, reliability height, strong interference immunity.
Wireless receiving module and wireless power carrier data transmitter can be installed in the single room that table arranged, and also can be installed near the several table tool intersection that can directly receive signal.Can be directly and the signal of acceptance table tool wireless transmitter module exactly as long as the electric supply socket of wireless receiving module is housed.
Because the remote installed meter tool 1 of band wireless transmitter module 2 is very near with the distance of wireless receiving module 3 and wireless power carrier data transmitter, the one, reduced the interference of space outerpace wireless signal, improved reliability of data transmission; The 2nd, can reduce the power of wireless launcher, do not need collector, reduced engineering maintenance expense and cost; The 3rd, wireless receiving module 3 has been avoided the trouble of perforating on wall, threading near wireless transmitter module 2.Power carrier concentrator 5 is installed in the same transformer with the table tool of its administration, and the data of table tool receive data by wireless receiver and by line of electric force data are sent to concentrator by the power carrier device again, and it is very convenient to construct.
Wireless receiving module 3 and wireless power carrier module 4 are installed together with plug; Perhaps be installed in jointly near the electric supply socket of table tool.
Because distance is short, the power of wireless receiving module and wireless power carrier data transmitter is little, therefore can they be installed on the plug or socket of electric supply with very little volume, and is both attractive in appearance and signal is reliable.
In the remote installed meter tool, data acquisition module is housed.
Wireless transmitter module connects data acquisition module by single-chip microcomputer, and is installed in the remote installed meter tool 1.Reducing volume, attractive in appearance and signal is reliable.
Concentrator 5 one ends connect civil power by the power carrier module, and the other end connects computing machine 6 by the communication modular converter.
Concentrator 5 can be connected with central processing computer 6 by telephone wire or mobile network or internet or wired network or infrared transcription machine.
Can make full use of and have ready conditions, reduce construction costs and maintenance expense.
The utility model has the advantages that: because the distance of the remote installed meter tool of band wireless transmitter module and wireless receiving module, power carrier module is very near, reduced requirement, improved reliability of data transmission the wireless launcher receiving sensitivity; Reduced the interference of space outerpace wireless signal; Reduced requirement, thereby prolonged the serviceable life of battery wireless launcher power; Save collector, reduced construction costs and maintenance cost; Receive data by wireless receiver, by line of electric force the data of power carrier device are sent to concentrator again, need perforating in the room, threading, easy construction.
Description of drawings
Fig. 1 is a functional-block diagram of the present utility model;
Fig. 2 is the utility model structural representation that is applied to the water meter long-distance meter-reading system.
Embodiment
As depicted in figs. 1 and 2, wireless receiving module 3 and power carrier module 4 are installed together with the electric supply plug, at each the next door of the remote installed meter tool 1 of wireless transmitter module 2 is housed, the supply socket that is electrically connected with the city is arranged, the flow information of remote installed meter tool, by being wirelessly transmitted to the wireless receiving module 3 in the attaching plug, and be easy to import in the line of electric force through power carrier module 4, after the power carrier resume module of concentrator in the same transformer, import in the computing machine 6 by mobile network, finished the long-range work of checking meter immediately of water meter.
Also wireless receiving module 3 and power carrier module 4 can be installed near the attaching plug of the several table tool intersection that can directly receive signal, at each the next door of the remote installed meter tool 1 of wireless transmitter module 2 is housed, the supply socket that is electrically connected with the city is arranged, the flow information of remote installed meter tool, by being wirelessly transmitted to the wireless receiving module 3 in the attaching plug, and be easy to import in the line of electric force through power carrier module 4, after the power carrier resume module of concentrator 5 in the same transformer, import in the computing machine 6 by mobile network, finished the long-range work of checking meter immediately of water meter.
Claims (8)
1. mixed remote meter writing system, comprise the remote installed meter tool (1) that wireless transmitter module (2) is housed, it is characterized in that wireless receiving module (3) and power carrier module (4) are installed near the table tool, power carrier module (4) connects concentrator (5) by line of electric force, and concentrator connects computing machine (6).
2. mixed remote meter writing according to claim 1 system, it is characterized in that wireless receiving module (3) and wireless power carrier module (4) can be installed in the single room that table arranged, also can be installed near the several table tool intersection that can directly receive signal.
3. mixed remote meter writing according to claim 1 and 2 system is characterized in that wireless receiving module (3) and wireless power carrier module (4) and plug are installed together; Perhaps be installed in jointly near the electric supply socket of remote installed meter tool (1).
4. mixed remote meter writing according to claim 1 system is characterized in that in remote installed meter tool (1) data acquisition module being housed.
5. mixed remote meter writing according to claim 1 system is characterized in that wireless transmitter module (2) connects data acquisition module by single-chip microcomputer, and is installed in the remote installed meter tool (1).
6. mixed remote meter writing according to claim 1 and 2 system is characterized in that wireless receiving module (3) connects power carrier module (4) by single-chip microcomputer; Power carrier module (4) connects civil power.
7. mixed remote meter writing according to claim 1 system is characterized in that concentrator (5) one ends connect civil power by the power carrier module, and the other end is by communication modular converter connection computing machine (6).
8. mixed remote meter writing according to claim 1 system is characterized in that concentrator (5) can be connected with central processing computer (6) by telephone wire or mobile network or internet or wired network or infrared transcription machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200207977U CN201035713Y (en) | 2007-04-17 | 2007-04-17 | Hybrid type remote meter reading system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200207977U CN201035713Y (en) | 2007-04-17 | 2007-04-17 | Hybrid type remote meter reading system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201035713Y true CN201035713Y (en) | 2008-03-12 |
Family
ID=39196604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200207977U Expired - Fee Related CN201035713Y (en) | 2007-04-17 | 2007-04-17 | Hybrid type remote meter reading system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201035713Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102117537A (en) * | 2009-12-31 | 2011-07-06 | 深圳先进技术研究院 | Meter reading gateway, meter reading system and meter reading method |
| CN102346954A (en) * | 2010-07-29 | 2012-02-08 | 上海资和通信科技有限公司 | Carrier reading system |
-
2007
- 2007-04-17 CN CNU2007200207977U patent/CN201035713Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102117537A (en) * | 2009-12-31 | 2011-07-06 | 深圳先进技术研究院 | Meter reading gateway, meter reading system and meter reading method |
| CN102117537B (en) * | 2009-12-31 | 2013-11-06 | 深圳先进技术研究院 | Meter reading gateway, meter reading system and meter reading method |
| CN102346954A (en) * | 2010-07-29 | 2012-02-08 | 上海资和通信科技有限公司 | Carrier reading system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080312 Termination date: 20100417 |