CN101206789A - Wireless intelligent meter reading system - Google Patents
Wireless intelligent meter reading system Download PDFInfo
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- CN101206789A CN101206789A CNA2006101478181A CN200610147818A CN101206789A CN 101206789 A CN101206789 A CN 101206789A CN A2006101478181 A CNA2006101478181 A CN A2006101478181A CN 200610147818 A CN200610147818 A CN 200610147818A CN 101206789 A CN101206789 A CN 101206789A
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Abstract
The invention relates to a wireless intelligent meter reading system, which comprises a wireless intelligent client side, a wireless intelligent meter reading terminal, and a background user data base statistical part. The wireless intelligent meter reading terminal sends a meter reading signal to the wireless intelligent client side, after receiving the signal, the wireless intelligent client side reads and then sends the signal to the wireless intelligent meter reading terminal, after being received by the wireless intelligent meter reading terminal, the signal is sent to the background user data base statistical part to be stored and accounted; the wireless intelligent client side can be arranged into a gas meter, a water meter or an electric meter. Compared with the prior art, the invention ensures the meter reading mode to be more convenient, the meter reading data to be accurate, and the maintenance and storage to be convenient, labor force is also greatly saved, the cost is lower, the meter reading mode integrating the water meter, the electric meter and the gas meter is also to be possible, and the invention promotes the intellectualized construction of the residential district.
Description
Technical field
The present invention relates to the intelligent wireless communication, particularly relate to wireless intelligent meter reading system.
Background technology
The meter reading method of present water, electricity, coal three tables still adopts the mode of manual metering, send staff one to check meter in every family by public public institution, this meter reading method reading is not accurate enough, the maintenance of data, preserve more loaded down with trivial detailsly, the labour who needs is also bigger, the cost height, simultaneously, during working time, often the user stayed out, caused the difficulty of checking meter, problems such as arrearage.
Summary of the invention
Purpose of the present invention is exactly to provide wireless intelligent meter reading system for the defective that overcomes above-mentioned prior art existence.
Purpose of the present invention can be achieved through the following technical solutions: wireless intelligent meter reading system, it is characterized in that, comprise intelligent wireless client, wireless intelligent meter reading terminal, background user statistics of database part, described wireless intelligent meter reading terminal is sent the signal of checking meter to the intelligent wireless client, the intelligent wireless client reads reading after receiving signal, and pass to the wireless intelligent meter reading terminal, after the wireless intelligent meter reading terminal is received reading, transfer to the background user statistics of database and partly store and add up; Described intelligent wireless client can be located in gas meter, flow meter, water meter or the ammeter.
Described intelligent wireless client comprises sensor for countering, wireless communication module.
Described sensor for countering sealing is located in the measuring room of gas meter, flow meter cylinder, and described wireless communication module is located in the cylinder, and described sensor for countering is connected with wireless communication module by cable.
Moment energising during described sensor for countering meter reading, deenergization again after meter reading finishes.
The wireless communication module of described intelligent wireless client is in holding state at ordinary times, power consumption is extremely low, regularly start received signal by clock, when checking meter during signal of receiving that the wireless intelligent meter reading terminal sends, the enabling counting sensor reading, and the preservation data, finish wireless data communication with the wireless intelligent meter reading terminal simultaneously; The cycle that starts received signal can be set according to actual conditions.
It is a unit that described clock adopts per two seconds, and wherein 0. 8 seconds is the accepting state of wireless communication module, and remaining 12 second is the dormant state of wireless communication module, and the cycle of promptly described startup received signal is two seconds.
Described wireless data communication adopts CRC (CRC) and Manchester's cde/decoding.
Described gas meter, flow meter can be the BK4 deaphragm gas meter, also can be J6 type deaphragm gas meter.
High-capacity lithium battery is adopted in the power supply of described intelligent wireless client, and described sensor for countering adopts passive direct-reading sensor for countering.
Described wireless intelligent meter reading terminal adopts the palm PC with wireless communication function.
Compared with prior art, the invention enables meter reading method simple and convenient, meter reading data is accurate, be convenient to safeguard and preserve that also saved the labour greatly, cost is lower, equally also make the unified mode of checking meter of " water, electricity, coal " three tables become possibility, promoted the intellectuality construction of residential quarters.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Wherein: 1-intelligent wireless client, 2-wireless intelligent meter reading terminal, 3-background user statistics of database part, 4-gas meter, flow meter, 5-cylinder, 6-measuring room, 7-sensor for countering, 8-wireless communication module, 9-cable.
Embodiment
The invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, wireless intelligent meter reading system, comprise intelligent wireless client 1, wireless intelligent meter reading terminal 2, background user statistics of database part 3, described wireless intelligent meter reading terminal 2 is sent the signal of checking meter to intelligent wireless client 1, intelligent wireless client 1 reads reading after receiving signal, and pass to wireless intelligent meter reading terminal 2, after wireless intelligent meter reading terminal 2 is received reading, transfer to background user statistics of database part 3 and store and statistics; Described intelligent wireless client 1 can be located in gas meter, flow meter 4, water meter or the ammeter.
Described intelligent wireless client 1 comprises sensor for countering 7, wireless communication module 8; Described sensor for countering 7 sealings are located in the measuring room 6 of gas meter, flow meter cylinder 5, and described wireless communication module 8 is located in the cylinder 5, and described sensor for countering 7 is connected with wireless communication module 8 by cable 9; Moment energising during described sensor for countering 7 meter readings, deenergization again after meter reading finishes; The wireless communication module 8 of described intelligent wireless client 1 is in holding state when flat, power consumption is extremely low, regularly start received signal by clock, when checking meter during signal of receiving that wireless intelligent meter reading terminal 2 sends, enabling counting sensor 7 readings, and the preservation data, finish wireless data communication with wireless intelligent meter reading terminal 2 simultaneously; The cycle that starts received signal can be set according to actual conditions; It is a unit that described clock adopts per two seconds, and wherein 0. 8 seconds is the accepting state of wireless communication module, and remaining 12 second is the dormant state of wireless communication module, and the cycle of promptly described startup received signal is two seconds; Described wireless data communication adopts CRC (CRC) and Manchester's cde/decoding; Described gas meter, flow meter 4 can be the BK4 deaphragm gas meter, also can be J6 type deaphragm gas meter; High-capacity lithium battery is adopted in the power supply of described intelligent wireless client 1, and described sensor for countering 7 adopts passive direct-reading sensor for countering; Described wireless intelligent meter reading terminal 2 adopts the palm PC with wireless communication function.
Total system comprises three parts substantially:
1, intelligent wireless gas meter table body originally
2, radio meter register instrument (hand-held set) part
3, background user statistics of database part
Wherein:
(1) base table table body portion
By cylinder, sensor for countering, wireless communication module is formed.
(2) wireless Palm Pilots
Wireless Palm Pilots is used for meter reading personnel's radio meter register outside household, not influenced by dust, sewage etc.
This device have check meter, store, when demonstration, school, function such as data maintenance.Data storage capacity can be preserved endless data.And configuration large power, electrically pool device, can guarantee continuous working eight hours.
Below briefly introducing these four part of module forms and characteristics:
(1) traditional cylinder module
Adopt Germany technology, traditional BK4 or J6 rice gas meter body, capsule formula cylinder. Compatible coal gas and natural gas, safety and precise can increase the switch air valve.
(2) passive direct-reading sensor for countering
The data that gas meter, flow meter direct-reading sensor is mainly finished the gas meter counting window value read. This module is directly installed in the measuring room of gas meter, flow meter, and sealing is not subjected to the impact (such as humidity, oil smoke etc.) of external environment to guarantee safe operation, is connected with wireless communication module inner by private cable.
Gas meter, flow meter direct-reading sensor is not worked at ordinary times, without power supply, by wireless communication apparatus control meter reading yet. Moment energising during meter reading, deenergization again after meter reading finishes. This working method can improve the reliability of device greatly. Because in the base table direct-reading module only is installed, manufacturing process is simple, the quality that the table family planning is produced can ensure.
(3) wireless communication module
Be responsible for the reading of start by set date direct-reading module, and save data, wireless data communication finished simultaneously.
According to the mass gas company rules of checking meter, to resident's gas meter, flow meter monthly unit check meter, the CPU of meter copying device is in sleep state when flat, by the meter reading of timer timing wake-up, preserve simultaneously the meter reading data. The data circulation preserving type of meter reading is preserved target table meter window data when being with in a period of time.
Meter copying device can with hand-held to the time, to guarantee the uniformity of the time of checking meter.
The built-in wireless communication module of meter copying device can realize that the meter reading personnel near in 45 meters at the family, can conveniently copy the historical data in the meter copying device.
Be to reduce power consumption, wireless communication apparatus service intermittent principle, namely communication device is in holding state at ordinary times, and power consumption is extremely low, is started by clock timing to receive, and when checking meter during signal of receiving that handheld terminal sends, begins to send data-signal. The cycle that starts reception can be set according to actual conditions.
(4) power supply mode
Adopt a high-capacity lithium battery to use, battery life can guarantee 10 years, and capacity can satisfy the normal use that is no less than two-and-a-half years.
Claims (10)
1. wireless intelligent meter reading system, it is characterized in that, comprise intelligent wireless client, wireless intelligent meter reading terminal, background user statistics of database part, described wireless intelligent meter reading terminal is sent the signal of checking meter to the intelligent wireless client, the intelligent wireless client reads reading after receiving signal, and pass to the wireless intelligent meter reading terminal, after the wireless intelligent meter reading terminal is received reading, transfer to the background user statistics of database and partly store and add up; Described intelligent wireless client can be located in gas meter, flow meter, water meter or the ammeter.
2. wireless intelligent meter reading system according to claim 1 is characterized in that, described intelligent wireless client comprises sensor for countering, wireless communication module.
3. wireless intelligent meter reading system according to claim 1 and 2, it is characterized in that, described sensor for countering sealing is located in the measuring room of gas meter, flow meter cylinder, and described wireless communication module is located in the cylinder, and described sensor for countering is connected with wireless communication module by cable.
4. wireless intelligent meter reading system according to claim 3 is characterized in that, moment energising during described sensor for countering meter reading, deenergization again after meter reading finishes.
5. wireless intelligent meter reading system according to claim 3, it is characterized in that, the wireless communication module of described intelligent wireless client is in holding state at ordinary times, power consumption is extremely low, regularly start received signal by clock, check meter during signal the enabling counting sensor reading when what receive that the wireless intelligent meter reading terminal sends, and the preservation data, finish wireless data communication with the wireless intelligent meter reading terminal simultaneously; The cycle that starts received signal can be set according to actual conditions.
6. wireless intelligent meter reading system according to claim 5, it is characterized in that, it is a unit that described clock adopts per two seconds, wherein 0. 8 seconds is the accepting state of wireless communication module, remaining 12 second is the dormant state of wireless communication module, and the cycle of promptly described startup received signal is two seconds.
7. wireless intelligent meter reading system according to claim 5 is characterized in that, described wireless data communication adopts CRC (CRC) and Manchester's cde/decoding.
8. wireless intelligent meter reading system according to claim 3 is characterized in that, described gas meter, flow meter can be the BK4 deaphragm gas meter, also can be J6 type deaphragm gas meter.
9. wireless intelligent meter reading system according to claim 2 is characterized in that, high-capacity lithium battery is adopted in the power supply of described intelligent wireless client, and described sensor for countering adopts passive direct-reading sensor for countering.
10. wireless intelligent meter reading system according to claim 1 is characterized in that, described wireless intelligent meter reading terminal adopts the palm PC with wireless communication function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101478181A CN101206789A (en) | 2006-12-22 | 2006-12-22 | Wireless intelligent meter reading system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101478181A CN101206789A (en) | 2006-12-22 | 2006-12-22 | Wireless intelligent meter reading system |
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| Publication Number | Publication Date |
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| CN101206789A true CN101206789A (en) | 2008-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2006101478181A Pending CN101206789A (en) | 2006-12-22 | 2006-12-22 | Wireless intelligent meter reading system |
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| CN (1) | CN101206789A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102142188A (en) * | 2011-04-07 | 2011-08-03 | 深圳资江实业有限公司 | Gas wireless meter reading system |
| CN102726003A (en) * | 2009-10-13 | 2012-10-10 | At&T移动第二有限责任公司 | Leveraging a femtocell network for premises management or monitoring |
| CN104482979A (en) * | 2014-12-12 | 2015-04-01 | 重庆市山城燃气设备有限公司 | Flow monitoring intelligent gas meter |
| CN105225454A (en) * | 2015-09-29 | 2016-01-06 | 南京军理科技股份有限公司 | A kind of multi-object off-line data collecting method and system thereof |
| US9402221B2 (en) | 2009-09-16 | 2016-07-26 | At&T Mobility Ii Llc | Targeting wireless consumers through FEMTOCELLS, WI-FI access points and PICOCELLS |
| CN108063924A (en) * | 2018-01-26 | 2018-05-22 | 江苏轩博电子科技有限公司 | A kind of intelligent meter data recording system of Household mechanical table |
-
2006
- 2006-12-22 CN CNA2006101478181A patent/CN101206789A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9279699B2 (en) | 2009-09-16 | 2016-03-08 | At&T Mobility Ii Llc | Leveraging a femtocell network for premises management or monitoring |
| US10034219B2 (en) | 2009-09-16 | 2018-07-24 | At&T Mobility Ii Llc | Targeting communications in a femtocell network |
| US9756546B2 (en) | 2009-09-16 | 2017-09-05 | At&T Mobility Ii Llc | Targeting communications in a femtocell network |
| US9402221B2 (en) | 2009-09-16 | 2016-07-26 | At&T Mobility Ii Llc | Targeting wireless consumers through FEMTOCELLS, WI-FI access points and PICOCELLS |
| US9866403B2 (en) | 2009-10-13 | 2018-01-09 | At&T Mobility Ii Llc | Leveraging a femtocell network for premises management or monitoring |
| CN102726003B (en) * | 2009-10-13 | 2017-04-26 | At&T移动第二有限责任公司 | Leveraging a femtocell network for premises management or monitoring |
| CN102726003A (en) * | 2009-10-13 | 2012-10-10 | At&T移动第二有限责任公司 | Leveraging a femtocell network for premises management or monitoring |
| CN102142188B (en) * | 2011-04-07 | 2012-11-14 | 深圳资江实业有限公司 | Gas wireless meter reading system |
| CN102142188A (en) * | 2011-04-07 | 2011-08-03 | 深圳资江实业有限公司 | Gas wireless meter reading system |
| CN104482979A (en) * | 2014-12-12 | 2015-04-01 | 重庆市山城燃气设备有限公司 | Flow monitoring intelligent gas meter |
| CN104482979B (en) * | 2014-12-12 | 2018-07-17 | 重庆市山城燃气设备有限公司 | Traffic monitoring intelligent gas meter |
| CN105225454A (en) * | 2015-09-29 | 2016-01-06 | 南京军理科技股份有限公司 | A kind of multi-object off-line data collecting method and system thereof |
| CN108063924A (en) * | 2018-01-26 | 2018-05-22 | 江苏轩博电子科技有限公司 | A kind of intelligent meter data recording system of Household mechanical table |
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Open date: 20080625 |