CN105258750A - Intelligent gas meter based on two-dimension code meter reading - Google Patents
Intelligent gas meter based on two-dimension code meter reading Download PDFInfo
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- CN105258750A CN105258750A CN201510725574.XA CN201510725574A CN105258750A CN 105258750 A CN105258750 A CN 105258750A CN 201510725574 A CN201510725574 A CN 201510725574A CN 105258750 A CN105258750 A CN 105258750A
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- backlight module
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- data reader
- rechargeable battery
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Abstract
The invention provides an intelligent gas meter based on two-dimension code meter reading. The intelligent gas meter comprises an outer shell, a basic gas meter, a data reader, an encoder, a rechargeable battery, an LCD and a backlight module, wherein the basic gas meter, the data reader, the encoder, the rechargeable battery, the LCD and the backlight module are all mounted in the outer shell; a window is formed on the outer shell; the LCD faces the window directly; the backlight module is arranged on the back side of the LCD; the rechargeable battery is arranged on the back side of the backlight module, and is electrically connected with the basic gas meter, the data reader, the encoder, the LCD and the backlight module; the data reader is connected with the basic gas meter for data reading; the encoder is connected with the data reader to encode data and further generate two-dimension code signals; the LCD is connected with the encoder to display the two-dimension code signals; the backlight module is connected with the LCD to lighten the LCD. The intelligent gas meter is higher in meter reading efficiency and accuracy.
Description
Technical field
The present invention relates to gas meter, flow meter technical field, particularly relate to a kind of intelligent gas meter of checking meter based on Quick Response Code.
Background technology
Existing gas meter, flow meter is mostly stem-winder, and still adopt manual metering mode at present, need the artificial data read on gas meter, flow meter during manual metering, but manual metering mode not only wastes time and energy, also may occur misreading or mispronouncing, meter reading efficiency and accuracy are all very low.
Summary of the invention
The technical matters that the present invention mainly solves is to provide a kind of intelligent gas meter of checking meter based on Quick Response Code, can improve meter reading efficiency and accuracy.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of intelligent gas meter of checking meter based on Quick Response Code, comprise shell body, base table, data reader, scrambler, rechargeable battery, LCDs and backlight module, described base table, data reader, scrambler, rechargeable battery, LCDs and backlight module are installed in described shell body, described shell body is provided with window, described LCDs is just arranged described window, described backlight module is arranged on the described LCDs back side, described rechargeable battery is arranged on the described backlight module back side, and described rechargeable battery is electrically connected described base table, data reader, scrambler, LCDs and backlight module, described data reader connects described base table to read data, scrambler connects described data reader to encode described data and produce Quick Response Code signal, described LCDs connects described scrambler to show described Quick Response Code signal, and described backlight module connects described LCDs to light described LCDs.
Be different from the situation of prior art, the invention has the beneficial effects as follows: after converting data to Quick Response Code signal, only need scanning Quick Response Code signal to complete and check meter, thus meter reading efficiency and accuracy can be improved.
Accompanying drawing explanation
Fig. 1 is the structural representation of the intelligent gas meter that the embodiment of the present invention is checked meter based on Quick Response Code.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
See Fig. 1, it is the structural representation of the intelligent gas meter that the embodiment of the present invention is checked meter based on Quick Response Code.The intelligent gas meter of checking meter based on Quick Response Code comprises shell body 1, base table 2, data reader 3, scrambler 4, rechargeable battery 5, LCDs 6 and backlight module 7, base table 2, data reader 3, scrambler 4, rechargeable battery 5, LCDs 6 and backlight module 7 are installed in shell body 1, shell body 1 is provided with window 11, LCDs 6 is just arranged window 11, backlight module 7 is arranged on LCDs 6 back side, rechargeable battery 5 is arranged on backlight module 7 back side, rechargeable battery 5 is electrically connected base table 2, data reader 3, scrambler 4, LCDs 6 and backlight module 7, data reader 3 connects base table 2 to read data, scrambler 4 connection data reader 3 produces Quick Response Code signal with coded data, LCDs 6 connects scrambler 4 with two-dimensional code display signal, backlight module 7 connecting fluid crystal display screen 6 is with a brightness liquid crystal display screen 6.
Wherein, base table 2 real time record combustion gas use amount, the data such as surplus, gas price, combustion gas service time, data reader 3 reads the data of base table 2 in real time.In the present embodiment, because the data of base table 2 are changing at any time, scrambler 4 can produce Quick Response Code signal every schedule time coded data, and the schedule time is such as 10 minutes.
By the way, the intelligent gas meter of checking meter based on Quick Response Code of the embodiment of the present invention, by after converting data to Quick Response Code signal, only needs scanning Quick Response Code signal to complete and checks meter, thus can improve meter reading efficiency and accuracy.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize instructions of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (1)
1. based on the intelligent gas meter that Quick Response Code is checked meter, it is characterized in that, comprise shell body, base table, data reader, scrambler, rechargeable battery, LCDs and backlight module, described base table, data reader, scrambler, rechargeable battery, LCDs and backlight module are installed in described shell body, described shell body is provided with window, described LCDs is just arranged described window, described backlight module is arranged on the described LCDs back side, described rechargeable battery is arranged on the described backlight module back side, and described rechargeable battery is electrically connected described base table, data reader, scrambler, LCDs and backlight module, described data reader connects described base table to read data, described scrambler connects described data reader to encode described data and produce Quick Response Code signal, described LCDs connects described scrambler to show described Quick Response Code signal, and described backlight module connects described LCDs to light described LCDs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510725574.XA CN105258750A (en) | 2015-10-30 | 2015-10-30 | Intelligent gas meter based on two-dimension code meter reading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510725574.XA CN105258750A (en) | 2015-10-30 | 2015-10-30 | Intelligent gas meter based on two-dimension code meter reading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105258750A true CN105258750A (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510725574.XA Pending CN105258750A (en) | 2015-10-30 | 2015-10-30 | Intelligent gas meter based on two-dimension code meter reading |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109781202A (en) * | 2019-03-06 | 2019-05-21 | 吴国良 | A kind of Intelligent household gas table with warning function |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2290032Y (en) * | 1996-07-04 | 1998-09-02 | 孙殿佩 | IC card liquid crystal display automatic measuring valuation gas meter |
| CN202003393U (en) * | 2010-09-30 | 2011-10-05 | 福建新大陆电脑股份有限公司 | Electronic meter and corresponding electronic measurement system thereof |
| CN102393481A (en) * | 2011-08-11 | 2012-03-28 | 伊川县电业局 | Two-dimensional code ammeter and reading and storing apparatus thereof |
| CN103700239A (en) * | 2013-12-20 | 2014-04-02 | 江苏林洋电子股份有限公司 | Electric power meter reading system and electric power meter reading method based on two-dimensional code |
-
2015
- 2015-10-30 CN CN201510725574.XA patent/CN105258750A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2290032Y (en) * | 1996-07-04 | 1998-09-02 | 孙殿佩 | IC card liquid crystal display automatic measuring valuation gas meter |
| CN202003393U (en) * | 2010-09-30 | 2011-10-05 | 福建新大陆电脑股份有限公司 | Electronic meter and corresponding electronic measurement system thereof |
| CN102393481A (en) * | 2011-08-11 | 2012-03-28 | 伊川县电业局 | Two-dimensional code ammeter and reading and storing apparatus thereof |
| CN103700239A (en) * | 2013-12-20 | 2014-04-02 | 江苏林洋电子股份有限公司 | Electric power meter reading system and electric power meter reading method based on two-dimensional code |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109781202A (en) * | 2019-03-06 | 2019-05-21 | 吴国良 | A kind of Intelligent household gas table with warning function |
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Application publication date: 20160120 |
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| RJ01 | Rejection of invention patent application after publication |