CN106599237A - Cable shaft positioning method applicable for mobile terminal - Google Patents
Cable shaft positioning method applicable for mobile terminal Download PDFInfo
- Publication number
- CN106599237A CN106599237A CN201611181711.9A CN201611181711A CN106599237A CN 106599237 A CN106599237 A CN 106599237A CN 201611181711 A CN201611181711 A CN 201611181711A CN 106599237 A CN106599237 A CN 106599237A
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- CN
- China
- Prior art keywords
- data
- mobile terminal
- cable
- cable shaft
- pel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- G06F16/903—Querying
Abstract
The invention discloses a cable shaft positioning method applicable for a mobile terminal. The method comprises the following steps: 1) classifying data to be displayed, and creating a data table for each category for data storage; 2) analyzing the data to obtain a topological relationship among the data, and then creating a topological relationship table to save the topological relationship; 3) finding out cable lines and cable shafts through searching according to road names or POIs; 4) according to coordinates of the cable shafts which are found out through the searching, drawing equipment on a geographic map through the OpenGL drawing method; and 5) generating a circle extending outwardly from a current position by 100 meters, searching for the cable shafts in the circle, and drawing the cable shafts on the map through the coordinates of the cable shafts. The method provided by the invention has the advantages that all the data is classified, and the required equipment can be rapidly found out through various searching methods and positioned, so that rapid navigation is achieved, and the patrol inspection and rush repair speeds are improved.
Description
Technical field
The present invention relates to a kind of method of relief cable maintenance, is a kind of cable suitable for mobile terminal specifically
Well localization method.
Background technology
For the cable for being erected at outside, timing is needed to be safeguarded that to go wrong also need rushed to repair in time, cable
In general underground being embedded in mostly, being all the experience by employee in tour, some are hidden when so as to cause to make an inspection tour
Or the cable of remote location cannot be maked an inspection tour in place；Therefore in regular maintenance or maintenance, needs are checked on map, tradition
Map be paper map, it is not easy to store, and antiquarian is larger, not portable, and paper information amount record be it is limited,
It cannot sufficiently reflect the state change of cable and equipment.Nowadays be proposed some electronic charts, but its map each
Equipment is recorded with a complete data, and it takes up room greatly, simplifies degree not high.
The content of the invention
In order to solve technical problem present in prior art, the invention provides a kind of show map imaging clearly, letter
Breath is accurate, and the position of problem device can be fast and accurately found during tour and repairing, and using hithermost cable
Well is constructed, and greatly improves the cable shaft localization method suitable for mobile terminal maked an inspection tour with repairing speed.
The present invention realizes above-mentioned technical purpose using following technological means：A kind of cable shaft suitable for mobile terminal is positioned
Method, comprises the steps：
1）The data for being intended to show are classified, and then a tables of data is set up to each classification and data are stored；
2）Data are analyzed, the topological relation between data is obtained, then building topology relation table carries out topological relation
Preserve；
3）According to link name or POI point search to cable run and cable shaft；
4）According to the actual place coordinate of device or the keyword of input, the pel that correspondence position and position periphery are possessed is taken out,
Pel is matched with map and is shown on map；
As preferred embodiments of the present invention, step 1）Described in data include circuit, cable shaft, step 2）Described in open up
Flutter relation table to set up and preserve in SQLite databases.
Used as preferred embodiments of the present invention, between 1.5cm-3cm, same pel includes described pel size
Same pel includes more than 4 kinds of pattern.
Used as preferred embodiments of the present invention, described pel carries out drafting displaying on map using OpenGL technologies.
Used as preferred embodiments of the present invention, the different visuals field of described SQLite databases, equipment pel and map exist
Preserved with XML configuration file in mobile terminal.
Used as preferred embodiments of the present invention, described position periphery is the circular model of 100m of being stretched out with current location
Enclose.
In sum, the cable shaft localization method suitable for mobile terminal disclosed in this invention has advantages below：Energy
Enough that all of data are classified, pel repeatedly can be shown on map on demand that resource occupation space is little,
The status information of more space storage devices can be vacateed, makes data more plentiful, data access speed is also guaranteed, and adopts
The map imaging clearly shown with the method, information accurately, can fast and accurately find problem during tour and repairing
The position of equipment, and constructed using hithermost cable shaft, tour can be greatly improved with repairing speed.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of the cable shaft localization method suitable for mobile terminal disclosed in this invention.
Specific embodiment
The preferred embodiments of the present invention are described in detail below so that advantages and features of the invention can be easier to by
It will be appreciated by those skilled in the art that apparent clearly defining so as to make to protection scope of the present invention.
The present invention relates to a kind of cable shaft localization method suitable for mobile terminal, comprises the steps：
First, some data forms are set up, the number for specifically setting up form is relevant with the data bulk for needing classification to follow the trail of, this
Need to be tracked cable shaft with cable run in bright, then respectively one is respectively set up to the related data of cable shaft and cable run
Form is opened, among the insertion form for then distinguishing above-mentioned data, so, when each data is changed, it is only necessary to
Corresponding form is modified, data volume inquiry is few, and maintenance gets up also very to facilitate.
Then, all of data are analyzed, the reality to analyzing its topological relation, i.e. cable system between each data
Border annexation, above-mentioned topological relation is recorded in a topology relation table for establishing.
Data in each data form are identified, are then the corresponding pel of Data Matching in form, that is, given
The pel of cable shaft data accessory cables well, to the pel of cable run data accessory cables data, if each primitive generating
Dry pel of different sizes, to meet needs when user observes under different engineer's scales, then will make under which kind of visual field
Configuration file is generated with corresponding relation as great pel, configuration file is XML format.
Finally, data form, topology relation table, pel are generated the file of XML format, in being stored in mobile terminal, is made
Can guarantee that taking up room for file is sufficiently small with XML format, and its is easily accessed.
When user uses, first mobile terminal determines user position, confirms that the mode of position can be fixed using GPS
Road name, POI points of interest etc. of position, wireless network positioning or user input, then confirm near the position how many
Cable shaft and how many cable runs are connected to, then extract corresponding pel, finally shown pel using OpenGL drawing techniques
Show that on the correspondence position of map, to reach the effect of displaying, the pel of displaying can also add the title and related fortune of equipment
The data such as market condition.
In the present invention, mobile terminal show current location stretch out 100m circular scope in all cable runs with
The positional information of cable shaft, the size shown in mobile terminal be in 100M circular scopes in connect rectangular extent, according to movement
Terminal screen true form is determined.
In the present invention, described data form, topology relation table is made using SQLite databases, its language letter
Single, the file of generation is little, and data-interface is friendly, it is easy to regular maintenance.
It is only above the mentality of designing of some embodiments of the present invention, in the case where system is allowed, the present invention can
To expand to external more functional modules simultaneously, so as to extend its function to greatest extent.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, all should be included within the scope of the present invention.Therefore, it is of the invention
The protection domain that protection domain should be limited by claims is defined.
Claims (6)
1. a kind of cable shaft localization method suitable for mobile terminal, it is characterised in that：Comprise the steps：
1）The data for being intended to show are classified, and then a tables of data is set up to each classification and data are stored；
2）Data are analyzed, the topological relation between data is obtained, then building topology relation table carries out topological relation
Preserve；
3）According to link name or POI point search to cable run and cable shaft；
4）According to the actual place coordinate of device or the keyword of input, the pel that correspondence position and position periphery are possessed is taken out,
Pel is matched with map and is shown on map.
2. the cable shaft localization method suitable for mobile terminal according to claim 1, it is characterised in that：Step 1）Middle institute
The data stated include circuit, cable shaft, step 2）Described in topology relation table set up and preserve in SQLite databases.
3. the cable shaft localization method suitable for mobile terminal according to claim 1, it is characterised in that：Described pel
Between 1.5cm-3cm, same pel includes more than 4 kinds of pattern to size.
4. the cable shaft localization method suitable for mobile terminal according to claim 1, it is characterised in that：Described pel
Drafting displaying is carried out using OpenGL technologies on map.
5. the cable shaft localization method suitable for mobile terminal according to claim 2, it is characterised in that：Described
The different visuals field of SQLite databases, equipment pel and map are preserved in the terminal with XML configuration file.
6. the cable shaft localization method suitable for mobile terminal according to claim 1, it is characterised in that：Described position
Periphery is the circular scope of 100m of being stretched out with current location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611181711.9A CN106599237A (en) | 2016-12-20 | 2016-12-20 | Cable shaft positioning method applicable for mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611181711.9A CN106599237A (en) | 2016-12-20 | 2016-12-20 | Cable shaft positioning method applicable for mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106599237A true CN106599237A (en) | 2017-04-26 |
Family
ID=58601891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611181711.9A Pending CN106599237A (en) | 2016-12-20 | 2016-12-20 | Cable shaft positioning method applicable for mobile terminal |
Country Status (1)
| Country | Link |
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| CN (1) | CN106599237A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108629131A (en) * | 2018-05-08 | 2018-10-09 | 广东电网有限责任公司 | The intelligent generation method and device of cross interconnected structure chart |
| CN110175346A (en) * | 2019-03-29 | 2019-08-27 | 广东电网有限责任公司 | A kind of Fast Drawing cable metal sheath earthing mode generation method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102593750A (en) * | 2012-02-20 | 2012-07-18 | 萧山供电局 | Distribution line inspection system |
| CN202586151U (en) * | 2012-02-20 | 2012-12-05 | 萧山供电局 | Distribution line tour-inspection system |
-
2016
- 2016-12-20 CN CN201611181711.9A patent/CN106599237A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102593750A (en) * | 2012-02-20 | 2012-07-18 | 萧山供电局 | Distribution line inspection system |
| CN202586151U (en) * | 2012-02-20 | 2012-12-05 | 萧山供电局 | Distribution line tour-inspection system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108629131A (en) * | 2018-05-08 | 2018-10-09 | 广东电网有限责任公司 | The intelligent generation method and device of cross interconnected structure chart |
| CN110175346A (en) * | 2019-03-29 | 2019-08-27 | 广东电网有限责任公司 | A kind of Fast Drawing cable metal sheath earthing mode generation method |
| CN110175346B (en) * | 2019-03-29 | 2023-03-21 | 广东电网有限责任公司 | Generation method for quickly drawing cable metal sheath grounding mode |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170426 |
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| WD01 | Invention patent application deemed withdrawn after publication |