CN105046912A - Intelligent telemetering water meter system - Google Patents
Intelligent telemetering water meter system Download PDFInfo
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- CN105046912A CN105046912A CN201510391630.0A CN201510391630A CN105046912A CN 105046912 A CN105046912 A CN 105046912A CN 201510391630 A CN201510391630 A CN 201510391630A CN 105046912 A CN105046912 A CN 105046912A
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- pole
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- water meter
- connecting line
- single head
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Abstract
The invention relates to an intelligent telemetering water meter system. The system comprises a centralized gatherer, a property management center and a data center, and the centralized gatherer is connected with the data center; all water meters are serially connected through a four-pole DC single end-to-single end connecting line; the four-pole DC single end-to-single end connecting line comprises two four-pole DC male terminal and a four-core cable, and a four-pole DC single end-to-tail portion processing connecting line comprises a four-pole DC male terminal and a cable connected with the four-pole DC male terminal; and all the water meters are respectively provided with a four-pole DC female seat, the four-pole DC female seat is connected with a four-pole DC single end-to-tee joint, the four-pole DC single end-to-tee joint comprises a four-pole DC male terminal and two four-pole DC male seats, the four-pole DC male terminal of the four-pole DC single end-to-tee joint is butted to the four-pole DC female seat on the corresponding water meter, and two adjacent water meters are connected through the four-pole DC single end-to single end connecting line and the four-pole DC single end-to-tee joint. The intelligent telemetering water meter system adopting the above structure can support a multi-terminal node.
Description
Technical field
The present invention relates to a kind of intelligent telemetering water meter system.
Background technology
Now, all use RS485 universal serial bus form to connect up in intelligent telemetering water meter kilowatt meter reading-out system on the market, adopt two-wire system, its wiring is two core cables, the half-duplex network of composition bus type topological structure.Maximum support 32 terminal nodes of this system, data rate is slow, and terminal node is few.
Therefore be necessary to design a kind of intelligent telemetering water meter system, to overcome the problems referred to above.
Summary of the invention
The object of the invention is to the defect overcoming prior art, provide the intelligent telemetering water meter system that a kind of terminal node is many.
The present invention is achieved in that
The invention provides a kind of intelligent telemetering water meter system, for connecting the water meter of many families resident family, comprise concentrated collection device, building's management center and data center, described concentrated collection device connects described building's management center, described building's management center connects user's searching platform, described concentrated collection device connects described data center by network, and described data center connects user's searching platform; After each water meter of many families resident family is connected in series single head connecting line by level Four DC single head, and by level Four DC single head, described concentrated collection device is connected to afterbody process connecting line; Described level Four DC single head comprises two level Four DC male ends and a four-core cable to single head connecting line, two level Four DC male ends connect the two ends of four-core cable respectively, described level Four DC single head comprises a level Four DC male end and the cable being connected this level Four DC male end to afterbody process connecting line, and the other end of cable connects described concentrated collection device; Wherein, each water meter is installed respectively four pole DC female seats, and use four pole DC single heads to be attached thereto threeway, four pole DC single heads comprise four pole DC male ends and two four pole DC female seats to threeway, its level Four DC male end is docked with the level Four DC female seat on water meter, adopt four pole DC single heads to be connected threeway with four pole DC single heads single head connecting line between adjacent two water meters, adjacent two four pole DC female seats adopt DC single head to connect single head connecting line.
Further, described level Four DC single head is connected to described concentrated collection device to the cable of afterbody process connecting line by the mode of welding.
Further, described concentrated collection device is provided with translation interface, described translation interface is RS485 RS 232/USB/RJ45/GPRS/GSM module.
Further, described level Four DC female seat comprises plastic cement main body, is located at the female seat terminal in described plastic cement main body and connects two two core cables of described female seat terminal.
Further, described level Four DC male end comprises plastic body and is located at the male terminal in described plastic body, and described male terminal matches with described female seat terminal and is connected.
Further, described level Four DC single head adopts wicking process after depoling line to one end that the cable in afterbody process connecting line connects described concentrated collection device.
The present invention has following beneficial effect:
After each water meter of family resident family is connected in series single head connecting line by level Four DC single head, and by level Four DC single head, described concentrated collection device is connected to afterbody process connecting line; Described level Four DC single head comprises two level Four DC male ends and a four-core cable to single head connecting line, two level Four DC male ends connect the two ends of four-core cable respectively, described level Four DC single head comprises a level Four DC male end and the cable being connected this level Four DC male end to afterbody process connecting line, and the other end of cable connects described concentrated collection device; Wherein, each water meter is installed respectively four pole DC female seats, and use four pole DC single heads to be attached thereto threeway, four pole DC single heads comprise four pole DC male ends and two four pole DC female seats to threeway, its level Four DC male end is docked with the level Four DC female seat on water meter, adopt four pole DC single heads to be connected threeway with four pole DC single heads single head connecting line between adjacent two water meters, adjacent two four pole DC female seats adopt DC single head to connect single head connecting line.Described intelligent telemetering water meter system can support multiple terminals node by said structure, and maximum support 256 terminal nodes, have data rate faster simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The schematic diagram of the intelligent telemetering water meter system that Fig. 1 provides for the embodiment of the present invention;
The structural representation of the level Four DC female seat that Fig. 2 provides for the embodiment of the present invention;
The structural representation of the level Four DC male end that Fig. 3 provides for the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, other embodiments all that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belong to the scope of protection of the invention.
As Fig. 1 to Fig. 3, the embodiment of the present invention provides a kind of intelligent telemetering water meter system, for connecting the water meter of many families resident family, comprise concentrated collection device, building's management center and data center, described concentrated collection device connects described building's management center, described building's management center connects user's searching platform, and described concentrated collection device connects described data center by Internet or GPRS network, and described data center connects user's searching platform.Wherein, described concentrated collection device is provided with translation interface, described translation interface is RS485 RS 232/USB/RJ45/GPRS/GSM module.
As Fig. 1 to Fig. 3, after each water meter of many families resident family is connected in series single head connecting line (the N place in Fig. 1) by level Four DC single head, and by level Four DC single head, (the M place in Fig. 1) extremely described concentrated collection device is connected to afterbody process connecting line.Wherein, described level Four DC single head comprises two level Four DC male ends 2 and a four-core cable to single head connecting line, and two level Four DC male ends 2 connect the two ends of four-core cable respectively; Described level Four DC single head comprises a level Four DC male end 2 and the cable being connected this level Four DC male end 2 to afterbody process connecting line, the other end of cable connects described concentrated collection device, concrete, described level Four DC single head is connected to described concentrated collection device to the cable of afterbody process connecting line by the mode of welding.In this preferred embodiment, described level Four DC single head adopts wicking process after depoling line to one end that the cable in afterbody process connecting line connects described concentrated collection device.
As Fig. 1 to Fig. 3, level Four DC female seat 1 installed respectively by each water meter, described level Four DC female seat 1 comprises plastic cement main body 11, is located at the female seat terminal 12 in described plastic cement main body 11 and connects two two core cables 13 of described female seat terminal 12.Described plastic cement main body 11 adopts injection mo(u)lding.Common, the afterbody doing wicking process of level Four DC female seat 1 being drawn is connected to exchanges data end on water meter circuit, and the plastic cement main body 11 of level Four DC female seat 1 is assembled to watermeter shell relevant position, and such level Four DC female seat 1 has been combined with water meter.In addition, described plastic body 21 is also arranged with water proof ring 23, for realizing water-proof function, described level Four DC female seat 1 has the effects such as IP68 dustproof and waterproof.The male terminal 22 that described level Four DC male end 2 comprises plastic body 21 and is located in described plastic body 21, described male terminal 22 matches with described female seat terminal 12 and is connected.Described level Four DC male end 2 has the effects such as dustproof and waterproof equally.The shape of described level Four DC female seat 1 and described level Four DC male end 2 all can be carried out customized according to actual demand, and because the water pump composite had is in outdoor, therefore, described level Four DC female seat 1 and described level Four DC male end 2 all need to meet the requirements such as IP68 water proof and dust proof.
Wherein, wherein, each water meter is installed respectively four pole DC female seats 1, and use four pole DC single heads to be attached thereto threeway, four pole DC single heads comprise four pole DC male ends 2 and two four pole DC female seats 1 to threeway, its level Four DC male end 2 is docked with the level Four DC female seat 1 on water meter, adopts four pole DC single heads to be connected threeway with four pole DC single heads single head connecting line between adjacent two water meters, and adjacent two four pole DC female seats 1 adopt DC single head to connect single head connecting line.
Described intelligent telemetering water meter system to install and use realization flow as follows: 1, each household installs one or more intellectual water meter, requires wiring according to RS485 protocol transmission, uses level Four DC single head to connect to single head connecting line in every platform water meter.
2, level Four DC single head is used to afterbody process connecting line by collector in water meter access set.
3, the control computer of data center carries out exchanges data by the translation interface (as RS485 RS 232/USB/RJ45/GPRS module) on described concentrated collection device with it, with control remote transmission intelligent water meter system timing meter reading, timing switch valve, equipment is put on record, water meter is applied to install, data message inquiry download.
In sum, described intelligent telemetering water meter system has with beneficial effect by said structure: 1, described intelligent telemetering water meter system supports the transmission of RS485 protocol data, meets the requirement standard of current industry.
2, described intelligent telemetering water meter system can reach the message transmission rate of about 1Mb/S, and transmission speed is very fast.
3, the maximum support of described intelligent telemetering water meter system 256 terminal nodes.
4, the shape of described level Four DC female seat and described level Four DC male end all can be carried out customized according to actual demand, makes simple and convenient, practical.
5, described intelligent telemetering water meter system meets the requirement of IP68 dustproof and waterproof.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. an intelligent telemetering water meter system, for connecting the water meter of many families resident family, it is characterized in that, comprise concentrated collection device, building's management center and data center, described concentrated collection device connects described building's management center, described building's management center connects user's searching platform, and described concentrated collection device connects described data center by network, and described data center connects user's searching platform;
After each water meter of many families resident family is connected in series single head connecting line by level Four DC single head, and by level Four DC single head, described concentrated collection device is connected to afterbody process connecting line;
Described level Four DC single head comprises two level Four DC male ends and a four-core cable to single head connecting line, two level Four DC male ends connect the two ends of four-core cable respectively, described level Four DC single head comprises a level Four DC male end and the cable being connected this level Four DC male end to afterbody process connecting line, and the other end of cable connects described concentrated collection device;
Wherein, each water meter is installed respectively four pole DC female seats, and use four pole DC single heads to be attached thereto threeway, four pole DC single heads comprise four pole DC male ends and two four pole DC female seats to threeway, its level Four DC male end is docked with the level Four DC female seat on water meter, adopt four pole DC single heads to be connected threeway with four pole DC single heads single head connecting line between adjacent two water meters, adjacent two four pole DC female seats adopt DC single head to connect single head connecting line.
2. intelligent telemetering water meter system as claimed in claim 1, is characterized in that: described level Four DC single head is connected to described concentrated collection device to the cable of afterbody process connecting line by the mode of welding.
3. intelligent telemetering water meter system as claimed in claim 1 or 2, it is characterized in that: described concentrated collection device is provided with translation interface, described translation interface is RS485 RS 232/USB/RJ45/GPRS/GSM module.
4. intelligent telemetering water meter system as claimed in claim 1, is characterized in that: described level Four DC female seat comprises plastic cement main body, is located at the female seat terminal in described plastic cement main body and connects two two core cables of described female seat terminal.
5. intelligent telemetering water meter system as claimed in claim 4, is characterized in that: described level Four DC male end comprises plastic body and is located at the male terminal in described plastic body, and described male terminal matches with described female seat terminal and is connected.
6. the intelligent telemetering water meter system as described in claim 1 or 5, is characterized in that: described level Four DC single head adopts wicking process after depoling line to one end that the cable in afterbody process connecting line connects described concentrated collection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510391630.0A CN105046912A (en) | 2015-07-07 | 2015-07-07 | Intelligent telemetering water meter system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510391630.0A CN105046912A (en) | 2015-07-07 | 2015-07-07 | Intelligent telemetering water meter system |
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| Publication Number | Publication Date |
|---|---|
| CN105046912A true CN105046912A (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510391630.0A Pending CN105046912A (en) | 2015-07-07 | 2015-07-07 | Intelligent telemetering water meter system |
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| CN (1) | CN105046912A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106056876A (en) * | 2016-06-06 | 2016-10-26 | 暨南大学 | Enterprise energy management information acquisition system and method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5892758A (en) * | 1996-07-11 | 1999-04-06 | Qualcomm Incorporated | Concentrated subscriber wireless remote telemetry system |
| CN101169896A (en) * | 2006-10-24 | 2008-04-30 | 卢泳 | Watt-hour meter reading method, system and user terminal |
| CN201508374U (en) * | 2009-08-31 | 2010-06-16 | 上海协同科技股份有限公司 | Cascade wiring device of electricity collector and electric meter |
| CN102289742A (en) * | 2011-08-08 | 2011-12-21 | 徐继忠 | Property management system |
-
2015
- 2015-07-07 CN CN201510391630.0A patent/CN105046912A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5892758A (en) * | 1996-07-11 | 1999-04-06 | Qualcomm Incorporated | Concentrated subscriber wireless remote telemetry system |
| CN101169896A (en) * | 2006-10-24 | 2008-04-30 | 卢泳 | Watt-hour meter reading method, system and user terminal |
| CN201508374U (en) * | 2009-08-31 | 2010-06-16 | 上海协同科技股份有限公司 | Cascade wiring device of electricity collector and electric meter |
| CN102289742A (en) * | 2011-08-08 | 2011-12-21 | 徐继忠 | Property management system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106056876A (en) * | 2016-06-06 | 2016-10-26 | 暨南大学 | Enterprise energy management information acquisition system and method |
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Application publication date: 20151111 |