CN205879302U - Water -level measuring post suitable for utilize image recognition water level - Google Patents
Water -level measuring post suitable for utilize image recognition water level Download PDFInfo
- Publication number
- CN205879302U CN205879302U CN201620752796.0U CN201620752796U CN205879302U CN 205879302 U CN205879302 U CN 205879302U CN 201620752796 U CN201620752796 U CN 201620752796U CN 205879302 U CN205879302 U CN 205879302U
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- China
- Prior art keywords
- water
- level
- vitta
- level measuring
- image recognition
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- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The utility model relates to a water -level measuring post suitable for utilize image recognition water level, including pole setting, float and signboard, the surface of pole setting is provided with many vittas, the vitta along pole setting axial arrangement set up and the colour of adjacent vitta different, the float sets up in the pole setting, and the float can follow pole setting endwise slip, the signboard sets up in the top of pole setting. The utility model discloses the position of the surface of water is confirmed to the vitta of accessible camera image recognition water -level measuring post, improves the precision of the discernment surface of water under the low light level condition through the discernment float, through the signboard, can confirm the position of water -level measuring post to satisfy the range of stage and be greater than the high condition offal bit identification needs of pole setting under the condition of using a plurality of water -level measuring posts. The utility model discloses an use will increase substantially the accuracy and the water level measuring reliability of pattern recognition water level.
Description
Technical field
This utility model relates to Water Conservancy Information field, particularly to a kind of water level being applicable to utilize image recognition water level
Chi.
Background technology
Water level is the important indicator of the reflection water body fluctuation such as rivers, reservoir.Grasp SEA LEVEL VARIATION situation to carrying out work of paddling
Journey Construction, flood-control and drought relief, the work of the aspect such as masses' hedging transfer is most important.Traditional level measuring has float
Formula, contact (tracking) formula, the form such as pressure type, sound wave type, radar type, laser type.These water-level gauges also exist to some extent
Cost is high, Maintenance Difficulty, the shortcomings such as accuracy rate is low.Generation information technology and image recognition technology provide a kind of new water level and know
Other method, compared with traditional method, has information reliability high, low cost, the features such as service life is long, the low cost of maintenance, skill
Art it is crucial that resolve under varying environment, different weather and different illumination conditions the adverse effect to image recognition, pass at present
The water-level measuring post pattern of system is complicated, identifies inconspicuous, is not easy to identify, the most necessary one of designing is more suitable for image knowledge
Other water-level measuring post.
Summary of the invention
The purpose of this utility model is at least one deficiency solving prior art, it is provided that one is applicable to utilize image to know
The water-level measuring post of other water level.This water-level measuring post is reasonable in design, and simple in construction is economical and practical, can improve the reliability of image recognition, convenient
Machine recognition.
In order to achieve the above object, the technical scheme that this utility model is taked: one is applicable to utilize image recognition water level
Water-level measuring post, including vertical rod and the vitta that is arranged on vertical rod outer surface, vitta is along the axial spread configuration of vertical rod and adjacent vitta
Color different, described vertical rod is provided with can be along vertical rod float in axial sliding.
In such scheme, spread configuration and the different vitta of adjacent color is used for carrying out water level identification, vertical rod is arranged
Can be along vertical rod float in axial sliding, float can lift along vertical rod with SEA LEVEL VARIATION, can improve the low light level and complexity by float
To water level identification accuracy under light conditions.
For the ease of the measurement of team's water level, the vittate width of institute is identical, and the distance between adjacent vitta is zero.
Further, the installation of float for convenience, above-mentioned float is placed on the outside of vertical rod.
Further, the top of above-mentioned vertical rod is provided with Sign Board, so that can be in the case of using multiple water-level measuring posts, side
Just the position of water-level measuring post is identified.Preferably, above-mentioned Sign Board is circular or triangle.
Preferably, above-mentioned vertical rod is column or tabular.
Further, the setting of vitta for convenience, above-mentioned vitta is to paint the striped painted or use sticker band to paste
Striped.
Further, above-mentioned vitta include red vitta and white vitta, red vitta and white vitta be parallel to each other and
Alternate setting is axially arranged along vertical rod.Use the vitta of setting red and white, be conducive to identifying vitta and obtaining water level conditions.
The beneficial effects of the utility model are as follows:
A kind of water-level measuring post being applicable to utilize image recognition water level of the present utility model, can be by the shooting image of photographic head
Identify red, the vitta of white colour on water-level measuring post, determine the position of the water surface, by identifying that float identifies the water surface in the case of improving the low light level
Precision, by identification marking board, in the case of using multiple water-level measuring posts, can determine that the position of water-level measuring post, meet range of stage
Need more than water level identification under vertical rod altitudes.Use of the present utility model will increase substantially the accurate of Figure recognition water level
Property and the reliability of level measuring.
Accompanying drawing explanation
Fig. 1 is the structural representation of the water-level measuring post of this utility model embodiment.
Detailed description of the invention
Below in conjunction with detailed description of the invention, this utility model is further described.Wherein, being merely cited for property of accompanying drawing
Illustrating, expression is only schematic diagram, rather than pictorial diagram, it is impossible to it is interpreted as the restriction to this patent；In order to this reality is better described
By novel embodiment, some parts of accompanying drawing have omission, zoom in or out, do not represent the size of actual product；To ability
For field technique personnel, in accompanying drawing, some known features and explanation thereof may be omitted and be will be understood by.
Embodiment
The structure of the water-level measuring post of the present embodiment is as it is shown in figure 1, include column or flat vertical rod 1, float 3 and Sign Board
4, the outer surface of vertical rod 1 is provided with a plurality of vitta 2, vitta 2 along the axial spread configuration of vertical rod 1 and adjacent vitta 2 color not
With；Float 3 is arranged in vertical rod 1, and float 3 axially can slide up and down along vertical rod 1；Sign Board 4 is arranged at the top of vertical rod 1.
In the present embodiment, above-mentioned vitta 2 is the striped that paint is painted, it is possible to use the striped that sticker band is pasted.Color
Bar 2 has red vitta 21 and white vitta 22 two kinds, and two kinds of strikingly colors red, white are conducive to carrying out image recognition, red color
Bar 21 is identical with white vitta 22 width, and red vitta 21 and white vitta 22 are parallel to each other and axially arrange alternate along vertical rod 1
Arranging, the distance between adjacent red vitta 21 and white vitta 22 is zero.
The installation of float 3 for convenience, above-mentioned float 3 is annular, and float 3 is placed on the outside of vertical rod 1, finds to become at water level
During change, float 3 slides up and down along vertical rod 1 under buoyancy.For the ease of identifying, float 3 is preferably by blueness, to be different from
Water body or the color of pasture and water, and be conducive to carrying out image recognition, the precision identified in the case of improving the low light level.
Above-mentioned Sign Board 4 is circular or triangle, the side of Sign Board 4 has the mark of convenient identification, such as, uses me
Uncle's numeral mark.During use, when range of stage is more than the length of vertical rod 1, multiple water-level measuring post can be used, on each water-level measuring post
1,2,3,4 are marked respectively on Sign Board 4 .... wait different Arabic numerals, to meet the needs of diverse location water-level measuring post identification.
The vertical rod 1 of the present embodiment can use the materials such as pvc pipe, fiberglass or cast iron pipe to make, and during use, water-level measuring post passes through
Vertical rod 1 lower end is vertically fixed on the bottom or bank slope, when using multiple water-level measuring post, on the Sign Board 4 of each water-level measuring post simultaneously
Mark needs different, and setting height(from bottom) is the most different, and all of water-level measuring post is placed in the coverage of photographic head, is conducive to
Unified monitoring.Monitoring system can be determined by red, the vitta 2 of white colour of the shooting image automatic identification water-level measuring post of photographic head
The position of the water surface, by identifying that float 3 identifies the precision of the water surface in the case of improving the low light level, by Sign Board 4, it may be determined that water-level measuring post
Position, meet range of stage more than water level identification needs under vertical rod 1 altitudes.The use of water-level measuring post of the present utility model will
Increase substantially machine or the accuracy of computer graphical identification water level and the reliability of level measuring, and simple in construction, warp
Ji practicality.
Above-described a kind of detailed description of the invention the most of the present utility model, is not intended that and this utility model is protected model
The restriction enclosed.Any amendment, equivalent and improvement etc. made within spiritual principles of the present utility model, all should comprise
Within claims of the present utility model.
Claims (8)
1. it is applicable to utilize a water-level measuring post for image recognition water level, including vertical rod (1) and the color that is arranged on vertical rod (1) outer surface
Bar (2), vitta (2) is different along the color of vertical rod (1) axially spread configuration and adjacent vitta (2), it is characterised in that: described vertical
Bar (1) is provided with can be along vertical rod (1) float in axial sliding (3).
It is applicable to utilize the water-level measuring post of image recognition water level the most according to claim 1, it is characterised in that all vittas (2)
Width identical, and the distance between adjacent vitta (2) is zero.
It is applicable to utilize the water-level measuring post of image recognition water level the most according to claim 1, it is characterised in that described float (3)
It is placed on the outside of vertical rod (1).
It is applicable to utilize the water-level measuring post of image recognition water level the most according to claim 1, it is characterised in that described vertical rod (1)
Top be provided with Sign Board (4).
It is applicable to utilize the water-level measuring post of image recognition water level the most according to claim 4, it is characterised in that described Sign Board
(4) it is circle or triangle.
It is applicable to utilize the water-level measuring post of image recognition water level the most according to claim 1, it is characterised in that described vertical rod (1)
For column or tabular.
It is applicable to utilize the water-level measuring post of image recognition water level the most according to claim 1, it is characterised in that described vitta (2)
The striped painted for paint or the striped using sticker band to paste.
8. according to any one of claim 1 to 7, it is applicable to utilize the water-level measuring post of image recognition water level, it is characterised in that institute
State vitta (2) include red vitta (21) and white vitta (22), red vitta (21) and white vitta (22) be parallel to each other and
Alternate setting is axially arranged along vertical rod (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620752796.0U CN205879302U (en) | 2016-07-18 | 2016-07-18 | Water -level measuring post suitable for utilize image recognition water level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620752796.0U CN205879302U (en) | 2016-07-18 | 2016-07-18 | Water -level measuring post suitable for utilize image recognition water level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205879302U true CN205879302U (en) | 2017-01-11 |
Family
ID=57695263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620752796.0U Expired - Fee Related CN205879302U (en) | 2016-07-18 | 2016-07-18 | Water -level measuring post suitable for utilize image recognition water level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205879302U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109579935A (en) * | 2018-12-26 | 2019-04-05 | 大唐水电科学技术研究院有限公司 | A kind of luminous water-level measuring post |
| CN111310671A (en) * | 2020-02-19 | 2020-06-19 | 中冶赛迪重庆信息技术有限公司 | Heating furnace bottom sump abnormity identification method, system and equipment based on deep learning |
| CN112833986A (en) * | 2021-03-19 | 2021-05-25 | 浙江机电职业技术学院 | Water level gauge image identification method and device |
-
2016
- 2016-07-18 CN CN201620752796.0U patent/CN205879302U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109579935A (en) * | 2018-12-26 | 2019-04-05 | 大唐水电科学技术研究院有限公司 | A kind of luminous water-level measuring post |
| CN111310671A (en) * | 2020-02-19 | 2020-06-19 | 中冶赛迪重庆信息技术有限公司 | Heating furnace bottom sump abnormity identification method, system and equipment based on deep learning |
| CN112833986A (en) * | 2021-03-19 | 2021-05-25 | 浙江机电职业技术学院 | Water level gauge image identification method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20210718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |