CN105718574A - Remote query system for electric energy meter - Google Patents
Remote query system for electric energy meter Download PDFInfo
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- CN105718574A CN105718574A CN201610041378.5A CN201610041378A CN105718574A CN 105718574 A CN105718574 A CN 105718574A CN 201610041378 A CN201610041378 A CN 201610041378A CN 105718574 A CN105718574 A CN 105718574A
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- energy meter
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/953—Querying, e.g. by the use of web search engines
- G06F16/9537—Spatial or temporal dependent retrieval, e.g. spatiotemporal queries
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- Databases & Information Systems (AREA)
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- Multimedia (AREA)
- Signal Processing (AREA)
- Data Mining & Analysis (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention belongs to the technical field of metering and particularly relates to a remote query system for an electric energy meter. The system comprises a handheld query device, a background server and a plurality of acquisition devices, wherein the handheld query device can be positioned, displays a peripheral electric energy meter and queries electric energy meter information through 3D display; the background server is connected with the handheld query device; and the acquisition devices are arranged on the peripheral side of the electric energy meter and used for acquiring the electric energy meter information and feeding back the electric energy meter information to the handheld query device through the background server. The remote query system has the benefits that the peripheral electric energy meter can be positioned and queried to obtain the electric energy meter information, and the electric energy meter is subjected to 3D display through an OpenGL technology.
Description
Technical field
The invention belongs to field of measuring techniques, be specifically related to a kind of electric energy meter remote enquiry system.
Background technology
Along with developing rapidly of China's economy, all trades and professions are increasing to the demand of electric power, therefore the quantity of electric energy meter, electric energy meter manufacturer also in growth rapidly.Yet suffering from many old simultaneously on market, be about to the discarded electric energy meter used, As time goes on, the quantity of the technical staff that can carry out relevant setting is also fewer and feweri for these electric energy meters.Simultaneously, new-type electric energy meter also seems vary owing to the difference of manufacturer, production time result in method to set up, technical staff is difficult to the skilled method to set up grasping all electric energy meters, the difference between model and the producer of electric energy meter under such circumstances.
Therefore in this context, it is necessary to a producer that can carry out electric energy meter easily and fast, the system of the information inquiry such as model, this system should be able to operate in above conventional mobile equipment.
Summary of the invention
The present invention provides a kind of electric energy meter remote enquiry system, for realizing the electric energy meter near outdoor remote inquiry.
The concrete technical scheme of the present invention is as follows: a kind of electric energy meter remote enquiry system, and described system includes:
One hand-held inquiry unit, described hand-held inquiry unit to self poisoning, can show periphery electric energy meter, and by 3D display inquiry electric energy meter information；
One background server, is connected with described hand-held inquiry unit；
Multiple harvesters, are arranged on electric energy meter week side, gather electric energy meter information, and by background server, electric energy meter information are fed back to hand-held inquiry unit.
Further, described hand-held inquiry unit includes an OpenGL interface unit and a display unit；Described background server includes an OpenGL background unit.
Further, described hand-held inquiry unit also includes an inquiry unit wireless connections unit, a display unit, a handheld control unit, locating unit and a hand-held power supply unit, described inquiry unit wireless connections unit, positioning unit, display unit and OpenGL interface unit are simultaneously connected with handheld control unit, and described OpenGL interface unit and described display unit are simultaneously connected with；Described inquiry unit wireless connections unit, display unit, handheld control unit, OpenGL interface unit and positioning unit are powered by described hand-held power supply unit.
Further, described harvester includes an image unit, an acquisition controlling unit, a harvester wireless connections unit and a harvester power supply unit, described image unit, harvester wireless connections unit are both connected on acquisition controlling unit, and described image unit, acquisition controlling unit and harvester wireless connections unit are powered by described harvester power supply unit.
Further, described harvester also includes a driver element, described harvester is installed on a driving track, the enterprising every trade of track is being driven to sail by driver element, described driving track is ring-shaped, and encloses and be placed in side of described electric energy meter week, and described acquisition controlling unit and harvester power supply unit are simultaneously connected with driver element, and harvester circulatory motion can be realized by driver element and gather the information of electric energy meter, and feed back to background server.
Further, the OpenGL interface unit of described hand-held query unit is used for obtaining video image information, and carrying out the initialization of 3D open graphic library, described OpenGL background unit is for carrying out the initialization of 2D image information, and performs corresponding operation according to the feedback instruction of OpenGL interface unit.
Further, what described OpenGL interface unit fed back is designated as the operational order undertaken by hand-held query unit by display unit, described OpenGL interface unit and described display unit are associated, and initialize the function of OpenGL standard, select the parameter configuration of function, construct display interface and creation state environment, described OpenGL background unit associates with described OpenGL interface unit, and creates the object of 2D Image Database.
Further, described 3D open graphic library and 2D image information obtain via the image unit of harvester, and wherein 3D open graphic library is built by 2D image information.
Beneficial effects of the present invention: by the present invention, the electric energy meter of periphery can be positioned, and inquire about, it is thus achieved that the information of electric energy meter, and by OpenGL technology, electric energy meter is carried out 3D and show.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is another embodiment of the present invention structural representation；
Fig. 3 is the use interface schematic diagram of the present invention.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is explained in further detail.Should be appreciated that specific embodiment described herein is used only for explaining the present invention, be not intended to limit the present invention.
On the contrary, the present invention contains any replacement made in the spirit and scope of the present invention, amendment, equivalent method and scheme being defined by the claims.Further, in order to make the public that the present invention to be had a better understanding, in below the details of the present invention being described, detailed describe some specific detail sections.The description not having these detail sections for a person skilled in the art can also understand the present invention completely.
As shown in Figure 1, structural representation for first embodiment of the invention, the present embodiment provides a kind of electric energy meter remote enquiry system, this system described includes hand-held inquiry unit 1, background server 2 and multiple harvester 3 being arranged on electric energy meter place, all described harvesters 3 are all connected with background server 2, and described harvester 3 is connected with described hand-held inquiry unit 1 by background server 2.
Described hand-held inquiry unit 1 includes inquiry unit wireless connections unit 11, display unit 12, handheld control unit 13, OpenGL interface unit 14, locating unit 15 and a hand-held power supply unit 16, described inquiry unit wireless connections unit 11, positioning unit 15, display unit 12 and OpenGL interface unit 14 are simultaneously connected with handheld control unit 13, are specially described OpenGL interface unit 14 and are simultaneously connected with described display unit 12.Described inquiry unit wireless connections unit 11, display unit 12, handheld control unit 13, OpenGL interface unit 14 and positioning unit 15 are powered by described hand-held power supply unit 16.
Described inquiry unit wireless connections unit 11 connects background server 2 by radio connection, location information, other action commands can be sent to background server 2, or the image information that will show is received from background server, described handheld control unit 13 controls for center, transfers information and information processing is shown；Described display unit 12 can directly display the image information sent via handheld control unit 13, or via the 3D models show information that handheld control unit 13 and OpenGL interface unit 14 transfer；Hand-held inquiry unit 1 is positioned by described positioning unit 15, and sends location information to handheld control unit 13, sends to background server 2 via handheld control unit 13.
Described harvester 3 is arranged on electric energy meter week side, is not specifically limited, and may be disposed on the upside of Quick Response Code or on the upside of electric energy meter display screen；Described harvester 3 includes an image unit 31, one acquisition controlling unit 32, one harvester wireless connections unit 33 and a harvester power supply unit 34, described image unit 31, harvester wireless connections unit 33 is both connected on acquisition controlling unit 32, described harvester power supply unit 34 is to described image unit 31, acquisition controlling unit 32 and harvester wireless connections unit 33 are powered, described image unit 31 is used for gathering two-dimensional bar code/Quick Response Code, and two-dimensional bar code/Quick Response Code is fed back to background server 2, it is decoded via background server 2, and information capacity is fed back to hand-held inquiry unit 1, it is displayed on display unit 12.When described harvester 3 is set, the provided position namely recorded, and be recorded on background server 2.
Two-dimensional bar code/Quick Response Code (2-dimensionalbarcode) is the chequered with black and white graphic recording data symbol information being distributed in plane (on two-dimensional directional) according to certain rules with certain specific geometric figure；Coding utilizes the concept of " 0 ", " 1 " bit stream constituting computer-internal logical foundations dexterously, use several geometrical bodies corresponding with binary system to represent word numerical information, automatically processed to realize information by image input device or photoelectric scanning device automatically identifying and reading: it has some general character of barcode technology: every kind of code system has its specific character set；Each character occupies certain width；There is certain verifying function etc..Also there is the information automatic identification function to different rows simultaneously and process the rotationally-varying point of figure.
The nameplate of current electric energy meter uses the form of PDF417 code, possess that information capacity is big, error correcting capability, support the advantages such as multiple arrangement for reading, we carry out the reading of Quick Response Code when resolving Quick Response Code based on the Googlezxing class libraries increased income, and improve the recognition speed of Quick Response Code and the accuracy rate of identification.
As shown in Figure 2, in another embodiment, described harvester 3 also includes a driver element 35, described harvester 3 is installed on a driving track, the enterprising every trade of track can driven to sail by driver element 35, described driving track is ring-shaped, and enclose and put and side of described electric energy meter week, described acquisition controlling unit 32 and harvester power supply unit 34 are simultaneously connected with driver element 35, and harvester 3 circulatory motion can be realized by driver element 35 and gather the information of electric energy meter, and feed back to background server 2.
Described background server 2 includes an OpenGL background unit 21, the OpenGL interface unit 14 of described hand-held query unit is used for obtaining video image information, and carry out the initialization of 3D open graphic library, described OpenGL background unit 21 is for carrying out the initialization of 2D image information, and perform corresponding operation according to OpenGL interface unit 14 feedback instruction, wherein being designated as of OpenGL interface unit 14 feedback passes through, by hand-held query unit 1, the operational order that display unit 12 carries out, described OpenGL interface unit 14 is associated with described display unit 12, and initialize the function of OpenGL standard, select the parameter configuration of function, structure display interface, and creation state environment, described OpenGL background unit 21 associates with described OpenGL interface unit 14, and create the object of 2D Image Database.Described 3D open graphic library and 2D image information obtain via the image unit of harvester, and wherein 3D open graphic library is built by 2D image information.
Operation principle: as it is shown on figure 3, technical staff is likely to need to carry out out of doors checking neighbouring electric energy meter.Positioning unit according to hand-held inquiry unit, the GPS alignment system that described positioning unit is supported, the positional information that acquiring technology personnel are current, and the electric energy meter of computing staff's periphery is calculated by coordinate transformation system, and being labeled on map, technical staff can check the electric energy meter information of periphery quickly and easily.
Owing to GPS is positioned at the limitation of indoor, so when indoor and technical staff have electric energy meter by the side of, it is contemplated that adopt the Quick Response Code above scanning electric energy meter nameplate to inquire about the information of corresponding electric energy meter.
Arrange what software completed owing to the setting of electric energy meter is based on the supporting electric energy meter of producer, therefore add the mode of picture by traditional word to describe the setting of electric energy meter may to there is description not accurate enough, or technical staff has no idea quickly to grasp the drawback of method to set up.So the guide that arranges of electric energy meter needs to support the mode of video and voice.
Under the environment that some are special, technical staff can not observe the overall picture of an electric energy meter intuitively, cannot comprehensively understand the situation of each Wiring port of electric energy meter, so we are by 3D modeling technique, it is simultaneously based on OpenGL graphical display technics face on the mobile apparatus and renders the model of correspondence, facilitate technical staff to pass through mobile equipment and observe electric energy meter.
Claims (8)
1. an electric energy meter remote enquiry system, it is characterised in that described system includes:
One hand-held inquiry unit, described hand-held inquiry unit to self poisoning, can show periphery electric energy meter, and by 3D display inquiry electric energy meter information；
One background server, is connected with described hand-held inquiry unit；
Multiple harvesters, are arranged on electric energy meter week side, gather electric energy meter information, and by background server, electric energy meter information are fed back to hand-held inquiry unit.
2. a kind of electric energy meter remote enquiry system according to claim 1, it is characterised in that described hand-held inquiry unit includes an OpenGL interface unit and a display unit；Described background server includes an OpenGL background unit.
3. a kind of electric energy meter remote enquiry system according to claim 2, it is characterized in that, described hand-held inquiry unit also includes an inquiry unit wireless connections unit, a display unit, a handheld control unit, locating unit and a hand-held power supply unit, described inquiry unit wireless connections unit, positioning unit, display unit and OpenGL interface unit are simultaneously connected with handheld control unit, and described OpenGL interface unit and described display unit are simultaneously connected with；Described inquiry unit wireless connections unit, display unit, handheld control unit, OpenGL interface unit and positioning unit are powered by described hand-held power supply unit.
4. a kind of electric energy meter remote enquiry system according to claim 1, it is characterized in that, described harvester includes an image unit, an acquisition controlling unit, a harvester wireless connections unit and a harvester power supply unit, described image unit, harvester wireless connections unit are both connected on acquisition controlling unit, and described image unit, acquisition controlling unit and harvester wireless connections unit are powered by described harvester power supply unit.
5. a kind of electric energy meter remote enquiry system according to claim 4, it is characterized in that, described harvester also includes a driver element, described harvester is installed on a driving track, the enterprising every trade of track is being driven to sail by driver element, described driving track is ring-shaped, and enclose and be placed in side of described electric energy meter week, described acquisition controlling unit and harvester power supply unit are simultaneously connected with driver element, and harvester circulatory motion can be realized by driver element and gather the information of electric energy meter, and feed back to background server.
6. a kind of electric energy meter remote enquiry system according to claim 2, it is characterized in that, the OpenGL interface unit of described hand-held query unit is used for obtaining video image information, and carry out the initialization of 3D open graphic library, described OpenGL background unit is for carrying out the initialization of 2D image information, and performs corresponding operation according to the feedback instruction of OpenGL interface unit.
7. a kind of electric energy meter remote enquiry system according to claim 6, it is characterized in that, what described OpenGL interface unit fed back is designated as the operational order undertaken by hand-held query unit by display unit, described OpenGL interface unit and described display unit are associated, and initialize the function of OpenGL standard, select the parameter configuration of function, structure display interface, and creation state environment, described OpenGL background unit associates with described OpenGL interface unit, and creates the object of 2D Image Database.
8. a kind of electric energy meter remote enquiry system according to claim 7, it is characterised in that described 3D open graphic library and 2D image information obtain via the image unit of harvester, and wherein 3D open graphic library is built by 2D image information.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610041378.5A CN105718574B (en) | 2016-01-21 | 2016-01-21 | A kind of electric energy meter remote enquiry system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610041378.5A CN105718574B (en) | 2016-01-21 | 2016-01-21 | A kind of electric energy meter remote enquiry system |
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| CN105718574A true CN105718574A (en) | 2016-06-29 |
| CN105718574B CN105718574B (en) | 2019-06-07 |
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| CN201610041378.5A Active CN105718574B (en) | 2016-01-21 | 2016-01-21 | A kind of electric energy meter remote enquiry system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109742856A (en) * | 2019-02-27 | 2019-05-10 | 国网新疆电力有限公司电力科学研究院 | Platform area electric energy meter Network Three-dimensional physical topological structure drawing generating method |
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2016
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Patent Citations (6)
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| CN2513113Y (en) * | 2001-10-08 | 2002-09-25 | 深圳市朗金科技开发有限公司 | Far distance monitor for electric meter data |
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| CN102681849A (en) * | 2012-05-07 | 2012-09-19 | 禹芙蓉 | Digit time 3D (three-dimensional) display method for handheld mobile terminal |
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| CN109742856A (en) * | 2019-02-27 | 2019-05-10 | 国网新疆电力有限公司电力科学研究院 | Platform area electric energy meter Network Three-dimensional physical topological structure drawing generating method |
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| CN105718574B (en) | 2019-06-07 |
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