CN101882359A - Gas meter reading system - Google Patents
Gas meter reading system Download PDFInfo
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- CN101882359A CN101882359A CN2009100508944A CN200910050894A CN101882359A CN 101882359 A CN101882359 A CN 101882359A CN 2009100508944 A CN2009100508944 A CN 2009100508944A CN 200910050894 A CN200910050894 A CN 200910050894A CN 101882359 A CN101882359 A CN 101882359A
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- gas meter
- reading system
- wireless communication
- meter reading
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Abstract
The invention provides a gas meter reading system. The system comprises a gas meter, a direct reading module, a wireless communication module and a handheld terminal, wherein the gas meter comprises a counter window and a metering chamber; the direct reading module is positioned in the metering chamber and is connected with the counter window; the wireless communication module is connected with the direct reading module; and the handheld terminal is connected with the wireless communication module through a wireless network. The system can realize outdoor wireless meter reading, is convenient and fast, reduces the workload of workers and ensures the correctness of meter reading limits.
Description
Technical field
The present invention relates to a kind of checking meter, and be particularly related to a kind of gas meter reading system.
Background technology
Along with the high speed development of Chinese national economy, the raising day by day of living standards of the people, dwelling house complete set ratio and commercial continuous expansion, the resident is more and more higher to the requirement of aspects such as dwelling house surrounding enviroment, property division management quality, government utility service level.Meanwhile, the traditional artificial house lead in meter reading method of gas company seems obvious day by day with the development of society is incompatible, the difficulty of registering one's residence of checking meter, door lock is many, labour intensity is big, efficient is low, social concern is assorted, the outwardness of problem that contradiction is big or the like has all caused very big puzzlement for combustion gas user and gas company on both side, particularly cause the gas company expense not take in by these contradictions on time, can not realize monitoring accurately and managing to occupying domestic gas and flow situation, had a strong impact on the normal operation of gas company, thereby also be difficult to improve the combustion gas quality of services for users.
Summary of the invention
In order to overcome difficulty, the problem that labour intensity is big of registering one's residence of checking meter in the prior art, the invention provides a kind of system that can realize that outdoor wireless is checked meter.
To achieve these goals, the present invention proposes a kind of gas meter reading system, comprises gas meter, flow meter, and described gas meter, flow meter comprises count window and measuring room, and the direct-reading module is positioned at described measuring room and links to each other with described count window; Wireless communication module links to each other with described direct-reading module; Handheld terminal links to each other with described wireless communication module by wireless network.
Optionally, described direct-reading module is a sensor.
Optionally, described handheld terminal is the mobile phone of palm PC or band palm PC function.
Optionally, described direct-reading module links to each other with described count window by cable, reads the numerical value of described count window.
Optionally, described wireless communication module comprises timing device and electric supply installation.
Optionally, described electric supply installation is a lithium battery.
Optionally, described wireless communication module is positioned at described gas meter, flow meter.
Optionally, described handheld terminal and a background system of checking meter links to each other.
The beneficial effect of a kind of gas meter reading system of the present invention mainly shows: can realize that outdoor wireless checks meter, and convenient and swift, also avoided when having reduced staff's workload the bothering of resident family, and guaranteed the accurate of amount of checking meter.
Description of drawings
Fig. 1 is the synoptic diagram of a kind of gas meter reading system of the present invention.
Embodiment
The invention will be further described below in conjunction with accompanying drawing.
Please refer to Fig. 1, Fig. 1 is the synoptic diagram of a kind of gas meter reading system of the present invention, as we can see from the figure, the present invention includes gas meter, flow meter 11, described gas meter, flow meter 11 comprises count window 12 and measuring room 13, the amount value that count window 12 shows for the use combustion gas, direct-reading module 14, be positioned at described measuring room 13 and, described direct-reading module 14 links to each other with described count window 12 by cable, read the numerical value of described count window 12, described direct-reading module 14 is a sensor; Wireless communication module 15, link to each other with described direct-reading module 14, described wireless communication module 15 comprises timing device (not shown) and electric supply installation (not shown), described timing device be at resident's gas meter, flow meter by fixed dates, when monthly checking meter, regularly start direct-reading module 14 from count window 12 readings and preserve for unit, finish transmission simultaneously to wireless communication module 15, therefore, the The data circulation preserving type of meter reading, the data of preserving a period of time inside counting window 12; Described electric supply installation is a lithium battery, capacity can be selected the battery of 1 joint 2200mAh, the life-span of battery can guarantee 10 years, capacity can satisfy and is no less than the normal use in 3 years half, temperature range in the time of work is between-45 ° to 75 °, in addition, both can receive the numerical value that direct-reading module 14 is read, can control the duty of direct-reading module 14 again, be that direct-reading module 14 is not worked when flat, also without power supply, by wireless communication module 15 controls, when the needs reading, wireless communication module 15 is given the 14 moments energising of direct-reading module, deenergization again after meter reading finishes, this working method can improve the readable and stable of device greatly, owing in the measuring room 13 of gas meter, flow meter 11 direct-reading module 14 only is installed, manufacturing process is simple, therefore the quality of gas meter, flow meter 11 productions can be guaranteed, described wireless communication module 15 can be positioned at described gas meter, flow meter, also can be positioned at outside the described gas meter, flow meter, decides on actual conditions, the speed of wireless telecommunications is not more than 100kbit/s, and the distance of accessible communication is above 500 meters; Handheld terminal 16, link to each other with described wireless communication module 15 by wireless network, described handheld terminal 16 is the mobile phone of palm PC or band palm PC function, have check meter, store, when demonstration, school, function such as data maintenance, memory data output is big, has been equipped with jumbo battery, can guarantee long work, described handheld terminal 16 and one background system 17 of checking meter links to each other, and the background system 17 of checking meter realizes that meter reading datas handle, analyze and preserve.
Though the present invention discloses as above with preferred embodiment, so it is not in order to limit the present invention.The persond having ordinary knowledge in the technical field of the present invention, without departing from the spirit and scope of the present invention, when being used for a variety of modifications and variations.Therefore, protection scope of the present invention is as the criterion when looking claims person of defining.
Claims (8)
1. a gas meter reading system comprises gas meter, flow meter, and described gas meter, flow meter comprises count window and measuring room, it is characterized in that comprising:
The direct-reading module is positioned at described measuring room and links to each other with described count window;
Wireless communication module links to each other with described direct-reading module;
Handheld terminal links to each other with described wireless communication module by wireless network.
2. according to the described a kind of gas meter reading system of claim 1, it is characterized in that described direct-reading module is a sensor.
3. according to the described a kind of gas meter reading system of claim 1, it is characterized in that described handheld terminal is the mobile phone of palm PC or band palm PC function.
4. according to the described a kind of gas meter reading system of claim 1, it is characterized in that described direct-reading module by linking to each other with described count window, reads the numerical value of described count window.
5. according to the described a kind of gas meter reading system of claim 1, it is characterized in that described wireless communication module comprises timing device and electric supply installation.
6. according to the described a kind of gas meter reading system of claim 5, it is characterized in that described electric supply installation is a lithium battery.
7. according to the described a kind of gas meter reading system of claim 1, it is characterized in that described wireless communication module is positioned at described gas meter, flow meter.
8. according to the described a kind of gas meter reading system of claim 1, it is characterized in that described handheld terminal and a background system of checking meter links to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100508944A CN101882359A (en) | 2009-05-08 | 2009-05-08 | Gas meter reading system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100508944A CN101882359A (en) | 2009-05-08 | 2009-05-08 | Gas meter reading system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101882359A true CN101882359A (en) | 2010-11-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100508944A Pending CN101882359A (en) | 2009-05-08 | 2009-05-08 | Gas meter reading system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101882359A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103914958A (en) * | 2013-12-31 | 2014-07-09 | 北京市燃气集团有限责任公司 | Combustion gas metering system |
-
2009
- 2009-05-08 CN CN2009100508944A patent/CN101882359A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103914958A (en) * | 2013-12-31 | 2014-07-09 | 北京市燃气集团有限责任公司 | Combustion gas metering system |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101110 |