CN102208128A - Meter reading method for wireless gas meter reading system - Google Patents
Meter reading method for wireless gas meter reading system Download PDFInfo
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- CN102208128A CN102208128A CN2011101142805A CN201110114280A CN102208128A CN 102208128 A CN102208128 A CN 102208128A CN 2011101142805 A CN2011101142805 A CN 2011101142805A CN 201110114280 A CN201110114280 A CN 201110114280A CN 102208128 A CN102208128 A CN 102208128A
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Abstract
The invention discloses a meter reading method for a wireless gas meter reading system which comprises a central sever, a plurality of handheld wireless meter reading machines and a plurality of wireless gas meters. The meter reading method comprises the following steps: S1. one or multiple of the plurality of wireless gas meters are taken as relaying nodes, and other wireless gas meters send the own data information to the corresponding relaying nodes at fixed time; S2. during meter reading, the plurality of wireless handheld meter reading machines are wirelessly connected with the wireless gas meters taken as the relaying nodes by second wireless communication units so as to acquire the data information of each wireless gas meter in the wireless gas meters taken as the relaying nodes; and S3. the central server receives the data information of the handheld wireless meter reading machines and summarizes the received data information. In the invention, the data of blind spots is acquired by setting the wireless gas meters as the relaying nodes. The system has the advantages of long communication distance, strong traversing capacity and fast meter reading process; and therefore, the working efficiency can be effectively increased.
Description
Technical field
The invention belongs to the electronic communication technology field, relate to a kind of wireless kilowatt meter reading-out system, relate in particular to a kind of meter register method of wireless gas table kilowatt meter reading-out system.
Background technology
Nowadays, be accompanied by government utility (water, electricity, combustion gas) flourish in China, people have higher requirement to living environment; Under the inspiration of government policy, home intelligence has obtained development at a high speed.Encircling as one in the intelligent industrial chain---intelligent meter data recording system has also obtained flourish simultaneously.Traditional manual meter reading method is time-consuming, effort, accuracy and promptness can not get ensureing, the growth requirement of incompatible society.Simultaneously, along with developing rapidly of wireless technology, sensing technology, radio meter register has bigger advantage.
More existing wireless kilowatt meter reading-out systems, as: the scheme of French Coronis is used in the Eastern Europe scale, and the scheme popularity rate of Israel Miltel company is also higher, application is more extensive; But the business model of external scheme, living conditions etc. are not suitable for China's actual conditions.
Domestic wireless kilowatt meter reading-out system is also with very fast speed development, but also there is following weak point in existing kilowatt meter reading-out system.As shown in Figure 1, Fig. 1 has shown a certain application of existing wireless kilowatt meter reading-out system, the signal of wireless handheld meter reader 20 can only the wireless table in cover part, be wireless table 30 (the wireless table of band dash area), wireless table 40 can not be sent to the wireless handheld meter reader to its data owing to too far away apart from the wireless handheld meter reader.
In sum, there is the blind area in existing wireless kilowatt meter reading-out system, and is restricted to the position of checking meter; The people that checks meter can only walk up and down, and obtaining more meter reading data, thereby the overlong time that causes checking meter, success ratio are lower.
Summary of the invention
Technical matters to be solved by this invention is: a kind of meter register method of wireless gas table kilowatt meter reading-out system is provided, and communication distance is far away, ride-through capability is strong.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of meter register method of wireless gas table kilowatt meter reading-out system, described system comprises: central server, some wireless handheld meter readers, some wireless gas tables;
Described wireless gas table comprises first radio communication unit, first processing unit; Described wireless handheld meter reader comprises second radio communication unit, second processing unit;
Described meter register method comprises the steps:
One or more in step S1, the described some wireless gas tables as via node, other wireless gas tables regularly are sent to its corresponding relay node with the data message of oneself;
Step S2, when checking meter, described wireless handheld meter reader is set up wireless connections by its second radio communication unit and described via node wireless gas table, in order to obtain the data message of each wireless gas table in the via node wireless gas table;
Step S3, described central server receive the data message of wireless handheld meter reader, and the data message that receives is gathered.
As a preferred embodiment of the present invention, described meter register method also comprised step S0 before step S1:
Described wireless gas table is transferred to floor, group's information wireless in the wireless gas table by the wireless handheld meter reader after installing;
After finishing the configuration to the wireless gas table, the wireless gas table enters point-to-point communication mode, and table tool information is made a copy of in wireless handheld meter reader and each wireless gas table communication one by one.
As a preferred embodiment of the present invention, described meter register method also comprises the valve controlled step, with the order of control Gas meter valve door switch by second radio communication unit, and first radio communication unit of wireless gas table be sent to first processing unit of wireless gas table; The switch of the first processing unit by-pass valve control.
As a preferred embodiment of the present invention, described meter register method also comprises working time setting step, setting wireless gas meter, flow meter working time and non-working time;
In the working time, hand-held kilowatt meter recorder can be set up with gas meter, flow meter and link; On one's own time, the gas meter, flow meter radio function suspends, to reduce electric quantity consumption.
Beneficial effect of the present invention is: the meter register method of the wireless gas table kilowatt meter reading-out system that the present invention proposes, by wireless table being set, can gather the data of blind spot as via node.The communication distance of system of the present invention is far away, ride-through capability is strong, and the process of checking meter is quick, can effectively increase work efficiency.
Description of drawings
Fig. 1 is the application synoptic diagram of existing wireless gas table kilowatt meter reading-out system.
Fig. 2 is the composition synoptic diagram of system of the present invention.
Fig. 3 is the application synoptic diagram of system of the present invention.
Fig. 4 is the process flow diagram of the inventive method.
Embodiment
Describe the preferred embodiments of the present invention in detail below in conjunction with accompanying drawing.
Embodiment one
See also Fig. 2, the present invention has disclosed a kind of wireless gas table kilowatt meter reading-out system, and described system comprises central server 10, at least one wireless handheld meter reader 20, some wireless gas tables 30,40.
One or more as via node 30 in described some wireless gas tables, other wireless gas tables 40 regularly are sent to its corresponding relay node 30 with the data message of oneself.Wireless gas table 30,40 comprises first radio communication unit, first processing unit.First processing unit is in order to obtain corresponding combustion gas data, and first radio communication unit is in order to carry out wireless telecommunications with wireless handheld meter reader 20, other wireless gas tables.
Described wireless handheld meter reader 20 comprises second radio communication unit, second processing unit; When checking meter, described wireless handheld meter reader 20 is set up wireless connections by its second radio communication unit and described via node wireless gas table 30, in order to obtain each wireless gas table 30 in the via node wireless gas table 30,40 data message.Native system can comprise several wireless handheld meter readers 20, uses in the different location respectively.As shown in Figure 2, the zone that near its signal of circle expression the wireless handheld meter reader 20 can cover, the wireless gas table 40 outside the overlay area can't directly connect.
See also Fig. 2, Fig. 3, the present invention is in order to improve meter reading efficiency, by one or more as via node in the wireless gas table 30 (the wireless gas tables in wireless handheld meter reader 20 overlay areas) are set, in the request back (also can be setting-up time) of checking meter of receiving wireless handheld meter reader 20, be sent to corresponding wireless gas table 40 outside the overlay area by the request of will checking meter of its first radio communication unit; First radio communication unit of wireless gas table 40 outside the overlay area by separately is sent to corresponding via node with the data message of correspondence, then by via node the data message of correspondence is forwarded to described wireless handheld meter reader 20.
Described wireless gas table is transferred to floor, group's information wireless in the wireless gas table by the wireless handheld meter reader after installing; After finishing the configuration to the wireless gas table, the wireless gas table enters point-to-point communication mode, and table tool information is made a copy of in wireless handheld meter reader and each wireless gas table communication one by one.
Regularly the relaying communication occurs in cohort inside, and vertical setting of types continuous adjacent resident family constitutes cohort; Before adopting the relaying communication mode, need with the time point of cohort, relaying communication, master slave mode, standby time information transmission in the wireless gas table, finish configuration to the wireless gas table.
After wireless gas table installation rate in floor surpasses preset proportion, by the wireless handheld meter reader out of doors the setting wireless gas meter, flow meter be timing relaying communication mode; After adopting regularly the relaying communication mode, the wireless gas table can regularly will show the tool information set centre to centre node that continues automatically, and when checking meter, the person of checking meter only need be passed through wireless handheld meter reader and the communication of via node wireless gas table, can finish the task of checking meter of whole group fast.
Simultaneously, described wireless handheld meter reader is provided with the Gas meter valve door control unit, with the order of by-pass valve control by second radio communication unit, and first radio communication unit of wireless gas table be sent to first processing unit of wireless gas table; The switch of the first processing unit by-pass valve control.
In addition, described wireless gas table comprises the working time setup unit, in order to setting wireless gas meter, flow meter working time and non-working time; In the working time, hand-held kilowatt meter recorder can be set up with gas meter, flow meter and link; On one's own time, the gas meter, flow meter radio function suspends, to reduce electric quantity consumption.
More than introduced wireless gas table kilowatt meter reading-out system of the present invention, the present invention has also disclosed the meter register method of above-mentioned wireless kilowatt meter reading-out system when disclosing above-mentioned wireless kilowatt meter reading-out system.See also Fig. 4, described method comprises the steps:
After [step S0] described wireless gas table is installed, floor, group's information wireless are transferred in the wireless gas table by the wireless handheld meter reader; After finishing the configuration to the wireless gas table, the wireless gas table enters point-to-point communication mode, and table tool information is made a copy of in wireless handheld meter reader and each wireless gas table communication one by one.
One or more in [step S1] described some wireless gas tables as via node, other wireless gas tables regularly are sent to its corresponding relay node with the data message of oneself;
[step S2] when checking meter, described wireless handheld meter reader is set up wireless connections by its second radio communication unit and described via node wireless gas table, in order to obtain the data message of each wireless gas table in the via node wireless gas table;
[step S3] described central server receives the data message of wireless handheld meter reader, and the data message that receives is gathered.
Simultaneously, described meter register method also comprises the valve controlled step, with the order of control Gas meter valve door switch by second radio communication unit, and first radio communication unit of wireless gas table be sent to first processing unit of wireless gas table; The switch of the first processing unit by-pass valve control.
In addition, described meter register method also comprises working time setting step, setting wireless gas meter, flow meter working time and non-working time; In the working time, hand-held kilowatt meter recorder can be set up with gas meter, flow meter and link; On one's own time, the gas meter, flow meter radio function suspends, to reduce electric quantity consumption.
Here description of the invention and application is illustrative, is not to want with scope restriction of the present invention in the above-described embodiments.Here the distortion of disclosed embodiment and change are possible, and the various parts of the replacement of embodiment and equivalence are known for those those of ordinary skill in the art.Those skilled in the art are noted that under the situation that does not break away from spirit of the present invention or essential characteristic, and the present invention can be with other form, structure, layout, ratio, and realize with other assembly, material and parts.Under the situation that does not break away from the scope of the invention and spirit, can carry out other distortion and change here to disclosed embodiment.
Claims (4)
1. the meter register method of a wireless gas table kilowatt meter reading-out system is characterized in that, described system comprises: central server, some wireless handheld meter readers, some wireless gas tables;
Described wireless gas table comprises first radio communication unit, first processing unit; Described wireless handheld meter reader comprises second radio communication unit, second processing unit;
Described meter register method comprises the steps:
One or more in step S1, the described some wireless gas tables as via node, other wireless gas tables regularly are sent to its corresponding relay node with the data message of oneself;
Step S2, when checking meter, described wireless handheld meter reader is set up wireless connections by its second radio communication unit and described via node wireless gas table, in order to obtain the data message of each wireless gas table in the via node wireless gas table;
Step S3, described central server receive the data message of wireless handheld meter reader, and the data message that receives is gathered.
2. meter register method according to claim 1 is characterized in that:
Described meter register method also comprised step S0 before step S1:
Described wireless gas table is transferred to floor, group's information wireless in the wireless gas table by the wireless handheld meter reader after installing;
After finishing the configuration to the wireless gas table, the wireless gas table enters point-to-point communication mode, and table tool information is made a copy of in wireless handheld meter reader and each wireless gas table communication one by one.
3. meter register method according to claim 1 is characterized in that:
Described meter register method also comprises the valve controlled step, with the order of control Gas meter valve door switch by second radio communication unit, and first radio communication unit of wireless gas table be sent to first processing unit of wireless gas table; The switch of the first processing unit by-pass valve control.
4. meter register method according to claim 1 is characterized in that:
Described meter register method also comprises working time setting step, setting wireless gas meter, flow meter working time and non-working time;
In the working time, hand-held kilowatt meter recorder can be set up with gas meter, flow meter and link; On one's own time, the gas meter, flow meter radio function suspends, to reduce electric quantity consumption.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011101142805A CN102208128A (en) | 2011-05-03 | 2011-05-03 | Meter reading method for wireless gas meter reading system |
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| CN2011101142805A CN102208128A (en) | 2011-05-03 | 2011-05-03 | Meter reading method for wireless gas meter reading system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103854461A (en) * | 2014-03-05 | 2014-06-11 | 上海复展智能科技有限公司 | Communication device and communication method of wireless gas meter |
| CN106441481A (en) * | 2016-11-02 | 2017-02-22 | 成都前锋电子仪器有限责任公司 | Wireless gas meter reading system |
| CN103873131B (en) * | 2014-04-09 | 2017-08-25 | 成都千嘉科技有限公司 | A kind of radio meter register communication relay method |
| CN110021117A (en) * | 2019-02-26 | 2019-07-16 | 杭州华宏通信设备有限公司 | A kind of gas meter, flow meter meter reading statistical system and method |
| WO2022105093A1 (en) * | 2020-11-02 | 2022-05-27 | 珠海中慧微电子有限公司 | Mobile meter reading method based on wisun protocol |
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| CN101466156A (en) * | 2009-01-16 | 2009-06-24 | 西安佳禾资讯发展有限公司 | Remote wireless centralization meter-reading method and system |
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| CN201465286U (en) * | 2009-05-27 | 2010-05-12 | 河南新天科技有限公司 | Magnetic awaking mode-based wireless meter reading control system |
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| CN201035720Y (en) * | 2007-05-29 | 2008-03-12 | 上海唐锐信息技术有限公司 | Wireless remote bidirectional real-time meter reading system |
| KR20090035904A (en) * | 2007-10-08 | 2009-04-13 | (주)씨앤드에스 마이크로 웨이브 | Zigbee routing method and automatic meter reading system using the same |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103854461A (en) * | 2014-03-05 | 2014-06-11 | 上海复展智能科技有限公司 | Communication device and communication method of wireless gas meter |
| CN103873131B (en) * | 2014-04-09 | 2017-08-25 | 成都千嘉科技有限公司 | A kind of radio meter register communication relay method |
| CN106441481A (en) * | 2016-11-02 | 2017-02-22 | 成都前锋电子仪器有限责任公司 | Wireless gas meter reading system |
| CN110021117A (en) * | 2019-02-26 | 2019-07-16 | 杭州华宏通信设备有限公司 | A kind of gas meter, flow meter meter reading statistical system and method |
| CN110021117B (en) * | 2019-02-26 | 2021-07-27 | 杭州华宏通信设备有限公司 | Gas meter reading statistical system and method |
| WO2022105093A1 (en) * | 2020-11-02 | 2022-05-27 | 珠海中慧微电子有限公司 | Mobile meter reading method based on wisun protocol |
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Application publication date: 20111005 |