CN203149819U - Wireless water meter reading system with high reliability - Google Patents
Wireless water meter reading system with high reliability Download PDFInfo
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- CN203149819U CN203149819U CN 201320195776 CN201320195776U CN203149819U CN 203149819 U CN203149819 U CN 203149819U CN 201320195776 CN201320195776 CN 201320195776 CN 201320195776 U CN201320195776 U CN 201320195776U CN 203149819 U CN203149819 U CN 203149819U
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- convergent point
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Abstract
The utility model discloses a wireless water meter reading system with high reliability. The wireless water meter reading system comprises a managing platform, relays, a converging point, a wireless network, a plurality of wireless nodes and a plurality of water meters, wherein the quantity of the water meters is the same as that of the wireless nodes; the wireless nodes are connected with the water meters; the wireless nodes are connected with the converging point through the wireless network; the converging point is connected with the managing platform; and the relays are arranged between the wireless nodes or between the wireless nodes and the converging point. The wireless water meter reading system designed by the utility model has the advantages of capability of remotely managing and reading the water meters, far-distance transmission communication, high practicability, convenience in managing, high safety and high reliability.
Description
Technical field
The utility model relates to a kind of kilowatt meter reading-out system, relates to the high wireless watermeter kilowatt meter reading-out system of a kind of reliability in particular.
Background technology
Progressively raising along with people's living standard, putting more effort of government policy, resource supply and demand contradiction becomes increasingly conspicuous, and the hot marketization of water, electricity and gas deepens constantly and people require more and more highlyer to dwelling house privacy, makes that the demand that teletransmission is checked meter is more and more urgent, power industry is taken an early lead, 2009, State Grid Corporation of China compiled the budget of tens billion of units then in order to cooperate government's pulling domestic demand, begin to carry out the transformation of electrical network centralized meter-reading system, strive for finishing transformation in 2015.And grid company not only is satisfied with automatic data logging, and its target directs at senior measurement framework.Water, gas industry are backward relatively.At present, the water meter more than 80% and gas meter still are traditional stem-winder, still need the people to copy and accept to the doorstep.The metering section of water meter and gas meter is generally mechanical system, add the restriction of cost and ease for use, increased the difficulty of its digitizing and teletransmission greatly, Every household has an ammeter transforms and also to have begun to carry out for ammeter, yet, for the residential quarter property, the present situation of these different industries barriers between different departments has increased the difficulty of cell management.Various tables are carried out the centralized and unified system that copies and accepts and manage, can satisfy the demand of checking meter in the residential quarter preferably, more and more be subjected to the favor of residential quarter property.
The utility model content
The utility model has overcome the deficiencies in the prior art, but a kind of wireless watermeter kilowatt meter reading-out system of remote meter reading is provided, be used for solving water meter in the past copy and accept big with management difficulty, be unfavorable for the problem of managing.
For solving above-mentioned technical matters, the utility model is by the following technical solutions: the wireless watermeter kilowatt meter reading-out system that a kind of reliability is high, comprise management platform, repeater, convergent point, wireless network, a plurality of radio node and with a plurality of water meters of a plurality of radio node equal numbers, described radio node is connected with water meter, described radio node is connected with convergent point by wireless network, described convergent point is connected with management platform, described repeater is arranged between radio node and the radio node, or is arranged between radio node and the convergent point.Functions such as management platform mainly comprises user management, checks meter, meter reading data management (inquiry, statistics, print), network management, thus management platform is by to convergent point control control radio node; Convergent point is the supvr of wireless network, can manage thousands of radio nodes, and the signal transmitting and receiving of radio node is all controlled by convergent point, the corresponding convergent point of wireless network; Each radio node all possesses the networking routing function, and radio node receives or transmit signal by transmission-receiving function; Wireless network provides the environment of a radio communication for system; The repeater effect is to widen communication range and alleviate communication performance bottleneck, and repeater does not connect any equipment.Native system is by carrying out wireless remote control to water meter, by radio node water meter is coupled together, carry out unified management and copy and accept in management platform, need not to add corresponding collector and concentrator, and need not wiring, thereby reduced the whole cost of scheme significantly, convenient management, safe and reliable, radio communication has also significantly reduced wiring cost, makes installation and maintenance also become more simple.
Described radio node adopts the communication standard mode of RS485, RS232, RS422, M-Bus or TTL to be connected with water meter.The data transmission that radio node and water meter adopt the communication standard mode of RS485, RS232, RS422, M-Bus or TTL to be connected to make water meter and radio node more precisely, in time, error is little, transmits reliable and stablely, has improved the accuracy of meter reading.
Described convergent point is connected with the communication modes of management platform by USB or RS232.Stable, reliable for guaranteeing the data transmission between convergent point and the management platform, guarantee reliability of data transmission, convergent point and management platform are connected reliability and the accuracy that can strengthen the data transmission by the communication modes of USB or RS232.
Described repeater adopts TA1300 type trunking.Between radio node and the radio node, cross conference because of spacing between radio node and the convergent point and cause can't being communicated with each other, thereby communication disruption, so adopt that interrupter is strengthened between radio node and the radio node, the communication range of radio node and convergent point; TA1300 type trunking is not only simple in structure, stable performance, and can reduce cost long service life.
Described radio node adopts TM1123 type wireless node apparatus.TM1123 type wireless node apparatus is supported the multiple interfaces standard, plug and play, the data transparency transmission, need not secondary development, MANET form network structure ensures the stability that data spread out of, and has perfect security system, guarantee the reliability of data, radio node adopts TM1123 type wireless node apparatus can strengthen safety of data transmission and accuracy.
Described convergent point adopts TM1222 type convergent point equipment.Principle is the same, no longer sets forth herein.
Compared with prior art, the beneficial effects of the utility model are: this wireless watermeter kilowatt meter reading-out system of the utility model design, and can be long-range water meter be managed and checks meter, but and long-distance transmissions communication, practical, convenient management, security and reliability height.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is principle schematic of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.Embodiment of the present utility model includes but not limited to the following example.
Embodiment
The wireless watermeter kilowatt meter reading-out system that a kind of reliability as shown in Figure 1 is high, comprise management platform, repeater, convergent point, wireless network, a plurality of radio node and with a plurality of water meters of a plurality of radio node equal numbers, described radio node is connected with water meter, described radio node is connected with convergent point by wireless network, described convergent point is connected with management platform, described repeater is arranged between radio node and the radio node, or is arranged between radio node and the convergent point.
Described radio node adopts the communication standard mode of RS485, RS232, RS422, M-Bus or TTL to be connected with water meter.
Described convergent point is connected with the communication modes of management platform by USB or RS232.
Described repeater adopts TA1300 type trunking.
Described radio node adopts TM1123 type wireless node apparatus.
Described convergent point adopts TM1222 type convergent point equipment.
Functions such as management platform mainly comprises user management, checks meter, meter reading data management (inquiry, statistics, print), network management, thus management platform is by to convergent point control control radio node.
Convergent point is the supvr of wireless network, can manage thousands of radio nodes, and the signal transmitting and receiving of radio node is all controlled by convergent point, the corresponding convergent point of wireless network.
Radio node possesses the networking routing function, and radio node receives or transmit signal by transmission-receiving function.
The effect of repeater is to widen communication range and alleviate communication performance bottleneck, strengthens signal transmission distance, avoids the situation of communication disruption, and repeater does not connect any equipment.
Wireless network provides the environment of a radio communication for system.
The utility model is by carrying out wireless remote control to water meter, by radio node water meter is coupled together, carry out unified management and copy and accept in management platform, need not to add corresponding collector and concentrator again, and need not wiring, but by also telecommunication of repeater, thereby reduced the whole cost of scheme significantly, convenient management, radio communication has also significantly reduced wiring cost, make installation and maintenance also become more simple, strengthened security and the reliability of communication simultaneously.
Be embodiment of the present utility model as mentioned above.The utility model is not limited to above-mentioned embodiment, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technical scheme, all fall within the protection domain of the present utility model.
Claims (6)
1. wireless watermeter kilowatt meter reading-out system that reliability is high, it is characterized in that: comprise management platform, repeater, convergent point, wireless network, a plurality of radio node and with a plurality of water meters of a plurality of radio node equal numbers, described radio node is connected with water meter, described radio node is connected with convergent point by wireless network, described convergent point is connected with management platform, described repeater is arranged between radio node and the radio node, or is arranged between radio node and the convergent point.
2. the high wireless watermeter kilowatt meter reading-out system of a kind of reliability according to claim 1 is characterized in that: described radio node adopts the communication standard mode of RS485, RS232, RS422, M-Bus or TTL to be connected with water meter.
3. the high wireless watermeter kilowatt meter reading-out system of a kind of reliability according to claim 1, it is characterized in that: described convergent point is connected with the communication modes of management platform by USB or RS232.
4. the high wireless watermeter kilowatt meter reading-out system of a kind of reliability according to claim 1 is characterized in that: described repeater employing TA1300 type trunking.
5. the high wireless watermeter kilowatt meter reading-out system of a kind of reliability according to claim 1 is characterized in that: described radio node employing TM1123 type wireless node apparatus.
6. the high wireless watermeter kilowatt meter reading-out system of a kind of reliability according to claim 1 is characterized in that: described convergent point employing TM1222 type convergent point equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320195776 CN203149819U (en) | 2013-04-18 | 2013-04-18 | Wireless water meter reading system with high reliability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320195776 CN203149819U (en) | 2013-04-18 | 2013-04-18 | Wireless water meter reading system with high reliability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203149819U true CN203149819U (en) | 2013-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320195776 Expired - Fee Related CN203149819U (en) | 2013-04-18 | 2013-04-18 | Wireless water meter reading system with high reliability |
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| Country | Link |
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| CN (1) | CN203149819U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10114045B2 (en) | 2014-12-04 | 2018-10-30 | Gwf Messsysteme Ag | Meter and method for determining meter readings and method for the wireless transmission of electrical energy |
-
2013
- 2013-04-18 CN CN 201320195776 patent/CN203149819U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10114045B2 (en) | 2014-12-04 | 2018-10-30 | Gwf Messsysteme Ag | Meter and method for determining meter readings and method for the wireless transmission of electrical energy |
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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: 20130821 Termination date: 20140418 |