CN204390461U - A kind of meter information extraction system - Google Patents
A kind of meter information extraction system Download PDFInfo
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- CN204390461U CN204390461U CN201520036289.2U CN201520036289U CN204390461U CN 204390461 U CN204390461 U CN 204390461U CN 201520036289 U CN201520036289 U CN 201520036289U CN 204390461 U CN204390461 U CN 204390461U
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Abstract
The utility model proposes a kind of meter information extraction system, structure comprises: NFC output module, and it is arranged at gauge internal, and communicates to connect with the controller of instrument; Described NFC output module is provided with storage chip; NFC information extracting device, which is provided with display device; Described NFC output module and described NFC information extracting device communicate to connect.Described NFC output module realizes communicating to connect by communication magnetic field and described NFC information extracting device.Described NFC information extracting device is powered to NFC output module by NFC communication magnetic field.This meter information extraction system, adopt NFC technique, achieving when mechanical counter instrument control section breaks down can the on-the-spot function extracting instrument inner storag information, and avoiding that instrument management department and user break down at instrument control section cannot the various dispute that causes of the scene information of checking.
Description
Technical field
The utility model relates to the instrument fields such as hydro-thermal is electric, refers to a kind of meter information extraction system especially.
Background technology
Along with the development of society and the progress of science and technology, the utilization of electronic technology is increasingly extensive, traditional engineering goods had gradually the electromechanical integrated product of modern designing idea or electronic product replace, also replaced by electronic counter gradually at field of instrumentation technology mechanical counter, occurred the instrument such as the gas meter, flow meter of mechanical counter, water meter, ammeter, calorimeter.
Besides along with the application of ultrasonic technology, the ultrasound wave such as ultrasonic water meter, ultrasonic calorimeter instrument has also moved towards market in enormous quantities.
But control section breaks down in the use of mechanical character wheel instrument, just cannot read intuitively and be stored into continuous data in instrument and various information, thus cause the various disputes of instrument management department and user.
Utility model content
The utility model proposes a kind of meter information extraction system, adopt NFC technique, achieving when mechanical counter instrument control section breaks down can the on-the-spot function extracting instrument inner storag information, and avoiding that instrument management department and user break down at instrument control section cannot the various dispute that causes of the scene information of checking.
The technical solution of the utility model is achieved in that
A kind of meter information extraction system, its structure comprises:
NFC output module, it is arranged at gauge internal, and communicates to connect with the controller of instrument;
Described NFC output module is provided with storage chip;
NFC information extracting device, which is provided with display device;
Described NFC output module and described NFC information extracting device communicate to connect.
Described NFC information extracting device is not arranged in instrument, but a kind of movable fixture.
The information that the controller that described storage chip is used for receiving instrument spreads out of also backs up.
Information transmission can be carried out between described NFC output module and described NFC information extracting device.
Described NFC information extracting device is shown by display device after extracting the information of NFC output module output.
Further, described NFC output module realizes communicating to connect by NFC communication magnetic field and described NFC information extracting device.
Further, described NFC information extracting device is powered to NFC output module by NFC communication magnetic field when extracting the information of NFC output module storage chip, thus achieves the passive extraction of NFC output module information.
In technique scheme, described instrument is the one in water meter, gas meter, flow meter, calorimeter or ammeter.
In technique scheme, described NFC information extracting device can be self-control NFC information extracting device, or the mobile electronic device of band NFC function, as mobile phone or the panel computer of band NFC function.
In sum, meter information extraction system of the present utility model, have employed NFC technique, NFC output module is set in instrument and is connected with the controller in instrument, the information in instrument can be extracted by a NFC information extracting device scene when instrument control section breaks down, making administrative authority and user using the on-the-spot information all can seeing instrument intuitively, avoiding the various disputes of administrative authority and user.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural principle schematic diagram of the utility model meter information extraction system;
In figure: the controller of 1-instrument; 2-NFC output module; 3-storage chip; 4-NFC communicates magnetic field; 5-NFC information extracting device; 6-display device.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, meter information extraction system of the present utility model, its structure comprises two parts:
Be arranged on the gauge internal of information to be extracted:
NFC output module 2, the controller 1 of itself and instrument communicates to connect;
Described NFC output module 2 is provided with storage chip 3.
Be arranged at the gauge external of information to be extracted:
NFC information extracting device 5, which is provided with display device 6.
The described NFC output module 2 be arranged in instrument communicates to connect with the described NFC information extracting device 5 be positioned at outside instrument.
Described NFC information extracting device is a kind of movable fixture be positioned at outside instrument.
The information that described storage chip 3 spreads out of for the controller 1 of receiving instrument also backs up.
Information transmission can be carried out between described NFC output module 2 and described NFC information extracting device 5.
Described NFC information extracting device 5 is shown by display device 6 after extracting the information of NFC output module 2 output.
Further, as shown in specific embodiment in Fig. 1, described NFC output module 2 realizes information transmission by NFC communication magnetic field 4 and described NFC information extracting device 5.
Further, described NFC information extracting device 5 powers to described NFC output module 2 when extracting the information of storage chip 3 by NFC communication magnetic field 4, thus achieves the passive extraction of NFC output module 2 information.
In technique scheme, described instrument is the one in water meter, gas meter, flow meter, calorimeter or ammeter.
In technique scheme, described NFC information extracting device 5 can be self-control NFC information extracting device, or the mobile electronic device of band NFC function, as the mobile phone of band NFC function or panel computer etc.
In sum, meter information extraction system of the present utility model, have employed NFC technique, NFC output module is set in instrument and is connected with the controller in instrument, the information in instrument can be extracted by a NFC information extracting device scene when instrument control section breaks down, making administrative authority and user using the on-the-spot information all can seeing instrument intuitively, avoiding the various disputes of administrative authority and user.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. a meter information extraction system, is characterized in that, structure comprises:
NFC output module, it is arranged at gauge internal, and communicates to connect with the controller of instrument;
Described NFC output module is provided with storage chip;
NFC information extracting device, which is provided with display device;
Described NFC output module and described NFC information extracting device communicate to connect.
2. meter information extraction system according to claim 1, is characterized in that:
Described NFC output module realizes communicating to connect by communication magnetic field and described NFC information extracting device.
3. meter information extraction system according to claim 2, is characterized in that:
Described NFC information extracting device is powered to NFC output module by NFC communication magnetic field.
4. meter information extraction system according to claim 3, is characterized in that:
Described instrument is the one in water meter, gas meter, flow meter, calorimeter or ammeter.
5. meter information extraction system according to claim 4, is characterized in that:
Described NFC information extracting device is the mobile electronic device of band NFC function.
6. meter information extraction system according to claim 5, is characterized in that:
Described NFC information extracting device is mobile phone or the panel computer of band NFC function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520036289.2U CN204390461U (en) | 2015-01-19 | 2015-01-19 | A kind of meter information extraction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520036289.2U CN204390461U (en) | 2015-01-19 | 2015-01-19 | A kind of meter information extraction system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204390461U true CN204390461U (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520036289.2U Active CN204390461U (en) | 2015-01-19 | 2015-01-19 | A kind of meter information extraction system |
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| CN (1) | CN204390461U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105092964A (en) * | 2015-09-01 | 2015-11-25 | 浙江圣地物联科技有限公司 | Equipment for accessing consumption amount of electricity, water, gas and heat to internet of things |
| CN114817127A (en) * | 2022-04-19 | 2022-07-29 | 飞腾信息技术有限公司 | Data communication method, system on chip and computer device |
-
2015
- 2015-01-19 CN CN201520036289.2U patent/CN204390461U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105092964A (en) * | 2015-09-01 | 2015-11-25 | 浙江圣地物联科技有限公司 | Equipment for accessing consumption amount of electricity, water, gas and heat to internet of things |
| CN114817127A (en) * | 2022-04-19 | 2022-07-29 | 飞腾信息技术有限公司 | Data communication method, system on chip and computer device |
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| C14 | Grant of patent or utility model | ||
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