CN103313366A - Awakening method of wireless meter reading system - Google Patents
Awakening method of wireless meter reading system Download PDFInfo
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- CN103313366A CN103313366A CN2013101973795A CN201310197379A CN103313366A CN 103313366 A CN103313366 A CN 103313366A CN 2013101973795 A CN2013101973795 A CN 2013101973795A CN 201310197379 A CN201310197379 A CN 201310197379A CN 103313366 A CN103313366 A CN 103313366A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention discloses an awakening method of a wireless meter reading system. The wireless meter reading system at least comprises front-end terminal equipment and a backstage integrated-management system. The awakening method comprises the following one or more modes: S1, after every certain interval time, the terminal equipment opens a wireless module to respond to the detection of the system; S2, when the terminal equipment meets certain energy consumption, the terminal equipment opens the wireless module to send one-time user data to the integrated-management system; and S3, the terminal equipment monitors whether carrier signals exist on a one-time channel every a smaller time period to respond to the integrated-management system. According to the method, the terminal equipment can adopt different work states under different condition demanding states, so that the real-time requirement of a remote meter reading system can be met, and the power consumption of the terminal equipment can also be effectively reduced.
Description
Technical field
The present invention relates to the wireless kilowatt meter reading-out system awakening method.
Background technology
Most kilowatt meter reading-out system adopts terminal equipment online mode always, under this kind mode, the wireless module of terminal equipment will be in listening state always, when producing data variation in the terminal equipment, will send data to total management system, wireless module will be in emission state.In this case, the big volume and electricity of wireless module in will consuming cells satisfied long-term online demand, owing to increased the unnecessary data transmission time, increased power consumption simultaneously, causes shorten the useful life of the battery of terminal equipment.Though some wireless kilowatt meter reading-out system has adopted the technology of certain reduction power consumption, electric quantity consumption when for example reducing switch valve in the terminal equipment, the little measures such as components and parts of leakage current are used in screening, though once reduced power consumption on the degree, but the different operating state that does not have rational measure control wireless module, and the electric energy that consumes during wireless module transmitting-receiving data occupies the major part of whole terminal equipment electric quantity consumption again, so is not improved the useful life of battery.
At the problems referred to above, be necessary to propose a kind of awakening technology, satisfy the real-time demand of wireless kilowatt meter reading-out system, can effectively reduce power consumption of terminal equipment again, reach the purpose that increases the service life.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide a kind of terminal equipment under different condition need states, to adopt different operating states, to arrive the real-time requirement that to satisfy long-distance meter-reading system, can effectively reduce the wireless kilowatt meter reading-out system awakening method of power consumption of terminal equipment again.
The objective of the invention is to be achieved through the following technical solutions: the wireless kilowatt meter reading-out system awakening method, described wireless long-distance meter-reading system comprises a front end terminal equipment and a backstage total management system at least, and described awakening method comprises following one or more modes:
S1: according to total management system needs sense terminals equipment online needs whether, prescribed terminal equipment every at regular intervals after, the open wireless module sends online designation data bag to total management system, and total management system is known the online situation of terminal equipment with this;
S2: total management system needs the vicissitudinous terminal equipment of monitoring energy usage in real time, the management platform storing value of avoiding system not copy and accept for a long time bringing is different with table end show value, when therefore prescribed terminal equipment satisfies certain energy usage, the open wireless module sends a user data to total management system;
S3: terminal equipment is set a less blanking time, and the timing wake-up wireless module is monitored after the time arrives, and carrier signal is arranged on the channel then receives if listen to, if not then continue to enter sleep state.
The invention has the beneficial effects as follows:
(1) terminal equipment of the present invention is after official hour reaches, the open wireless module also sends online designation data bag to total management system, total management system is known the online situation of terminal equipment with this, compare the mode that is regularly detected by total management system, need not make terminal equipment online always, thereby effectively reduce power consumption of terminal equipment;
(2) terminal equipment of the present invention is when energy usage satisfies the step-length of setting, the open wireless module, send a user data to total management system, by setting suitable step-length, can satisfy the real-time requirement of remote meter reading, can effectively reduce the wake-up times of terminal equipment again, reach and reduce the purpose that terminal equipment uses power consumption;
(3) terminal equipment of the present invention is set a less blanking time, the timing wake-up wireless module is monitored after the time arrives, carrier signal is arranged on the channel then receive if listen to, if not then continue to enter sleep state, terminal equipment can in time respond the various operational orders of total management system like this, can effectively reduce the use power consumption again, increase the service life.
Description of drawings
Fig. 1 is schematic diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing technical scheme of the present invention is described in further detail: as shown in Figure 1, the wireless kilowatt meter reading-out system awakening method, described wireless long-distance meter-reading system comprises a front end terminal equipment and a backstage total management system at least, and described awakening method comprises following one or more modes:
S1: according to total management system needs sense terminals equipment online needs whether, prescribed terminal equipment every at regular intervals after, the open wireless module, in terminal equipment, set the stipulated time of the online designation data bag of timed sending, whether the real-time judgement of terminal equipment arrives the stipulated time that sends online designation data bag, when not reaching the time of setting, continue to keep wireless module to be in resting state, when reaching the transmitting time of setting, make wireless module enter reiving/transmitting state and send online designation data bag to total management system, total management system is known the online situation of terminal equipment with this.Time as the online designation data bag of regulation wireless module timed sending is 4 hours, when reaching 4 hours, make wireless module enter reiving/transmitting state and send online designation data bag to total management system, if do not reach 4 hours of regulation, then wireless module continues resting state, thereby effectively reduced the wireless module line duration, reduced power consumption;
S2: total management system needs the vicissitudinous terminal equipment of monitoring energy usage in real time, the management platform storing value of avoiding system not copy and accept for a long time bringing is different with table end show value, in terminal equipment, set the energy usage step-length, when not reaching setting energy usage step value, continue to keep wireless module to be in resting state, when reaching setting energy usage step value, make wireless module enter reiving/transmitting state, send a user data to total management system.Step value as the gas consumption of regulation gas meter, flow meter in the remote-control intelligent gas meter kilowatt meter reading-out system is 0.5 m3, when the gas consumption increment of gas meter, flow meter reaches 0.5 m3, wireless module enters reiving/transmitting state, send a user data to total management system, as user's usefulness gas increment size less than 0.5 m3, gas meter, flow meter continues to keep resting state.The gas company variation of monitor user ' gas consumption in real time like this, the management platform storing value of avoiding system not copy and accept for a long time bringing is different with table end show value, satisfy the real-time check meter, reduced gas meter, flow meter long-term online and the times transmitting-receiving data again, reduced the power consumption of gas meter, flow meter;
S3: terminal equipment is set a less blanking time, and the timing wake-up wireless module is monitored after the time arrives, and carrier signal is arranged on the channel then receives if listen to, if not then continue to enter sleep state.As in the kilowatt meter reading-out system of remote-control intelligent gas meter, setting the listening intervals time is 10 minutes, when blanking time of not reaching 10 minutes, wireless module keeps resting state, when blanking time of arriving 10 minutes, wireless module enters listening state, whether carrier signal is arranged in the monitor channel, if do not listen to carrier signal, then enter resting state, if the carrier signal of having listened to, then wireless module enters reiving/transmitting state, so both satisfied and sold the requirement that the gas management system controls gas meter, flow meter in real time, effectively reduced the gas meter, flow meter wake-up times again, reduced the gas meter, flow meter oneself power consumption.
Claims (1)
1. wireless kilowatt meter reading-out system awakening method, described wireless long-distance meter-reading system comprises a front end terminal equipment and a backstage total management system at least, it is characterized in that: described awakening method comprises following one or more modes:
S1: according to total management system needs sense terminals equipment online needs whether, prescribed terminal equipment every at regular intervals after, the open wireless module sends online designation data bag to total management system, and total management system is known the online situation of terminal equipment with this;
S2: total management system needs the vicissitudinous terminal equipment of monitoring energy usage in real time, the management platform storing value of avoiding system not copy and accept for a long time bringing is different with table end show value, when therefore prescribed terminal equipment satisfies certain energy usage, the open wireless module sends a user data to total management system;
S3: terminal equipment is set a less blanking time, and the timing wake-up wireless module is monitored after the time arrives, and carrier signal is arranged on the channel then receives if listen to, if not then continue to enter sleep state.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013101973795A CN103313366A (en) | 2013-05-24 | 2013-05-24 | Awakening method of wireless meter reading system |
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| CN2013101973795A CN103313366A (en) | 2013-05-24 | 2013-05-24 | Awakening method of wireless meter reading system |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103729995A (en) * | 2013-12-31 | 2014-04-16 | 福建智恒电子新技术有限公司 | Wireless remote-transmission meter reading device with ultralow-power-consumption awakening function and awakening method thereof |
| CN104202801A (en) * | 2014-08-13 | 2014-12-10 | 苏州博联科技有限公司 | Sleep wakeup method of wireless meter reading system |
| CN105571668A (en) * | 2016-01-13 | 2016-05-11 | 成都康伟力创科技有限公司 | Spread spectrum wireless remote transmitting gas meter and working method thereof |
| CN105590437A (en) * | 2015-05-25 | 2016-05-18 | 上海龙凯电子科技有限公司 | Wireless meter reading method and system |
| CN105722198A (en) * | 2016-03-09 | 2016-06-29 | 佛山市黑盒子科技有限公司 | Communication power consumption reducing method for low-rate wireless network |
| CN105788090A (en) * | 2016-02-29 | 2016-07-20 | 成都秦川科技发展有限公司 | Data transmitting method and device and gas meter |
| CN106404095A (en) * | 2016-08-31 | 2017-02-15 | 四川海力智能科技股份有限公司 | Gas meter |
| CN107105488A (en) * | 2017-06-26 | 2017-08-29 | 东华理工大学 | A kind of meter reading repeater control method and meter reading repeater based on LORA communications |
| CN111683398A (en) * | 2020-06-04 | 2020-09-18 | 杭州明特科技有限公司 | Low-power-consumption electric energy meter reading method and electric energy meter |
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| CN103049991A (en) * | 2012-12-25 | 2013-04-17 | 上海桑锐电子科技有限公司 | Method for quickly identifying terminal identity (ID) number for wireless meter reading system |
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| US5726646A (en) * | 1994-04-04 | 1998-03-10 | Motorola, Inc. | Method and apparatus for activating and accessing remote meter interface devices |
| CN101609601A (en) * | 2009-07-15 | 2009-12-23 | 上海唐锐信息技术有限公司 | A kind of clearance-type waking up method of wireless kilowatt meter reading-out system |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103729995A (en) * | 2013-12-31 | 2014-04-16 | 福建智恒电子新技术有限公司 | Wireless remote-transmission meter reading device with ultralow-power-consumption awakening function and awakening method thereof |
| CN104202801A (en) * | 2014-08-13 | 2014-12-10 | 苏州博联科技有限公司 | Sleep wakeup method of wireless meter reading system |
| CN104202801B (en) * | 2014-08-13 | 2017-11-17 | 苏州博联科技有限公司 | A kind of sleep/wake method of wireless kilowatt meter reading-out system |
| CN105590437A (en) * | 2015-05-25 | 2016-05-18 | 上海龙凯电子科技有限公司 | Wireless meter reading method and system |
| CN105571668A (en) * | 2016-01-13 | 2016-05-11 | 成都康伟力创科技有限公司 | Spread spectrum wireless remote transmitting gas meter and working method thereof |
| CN105788090A (en) * | 2016-02-29 | 2016-07-20 | 成都秦川科技发展有限公司 | Data transmitting method and device and gas meter |
| CN105722198A (en) * | 2016-03-09 | 2016-06-29 | 佛山市黑盒子科技有限公司 | Communication power consumption reducing method for low-rate wireless network |
| CN106404095A (en) * | 2016-08-31 | 2017-02-15 | 四川海力智能科技股份有限公司 | Gas meter |
| CN107105488A (en) * | 2017-06-26 | 2017-08-29 | 东华理工大学 | A kind of meter reading repeater control method and meter reading repeater based on LORA communications |
| CN111683398A (en) * | 2020-06-04 | 2020-09-18 | 杭州明特科技有限公司 | Low-power-consumption electric energy meter reading method and electric energy meter |
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Application publication date: 20130918 |
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