CN107227706B - A kind of Multipurpose Tunnel Cleanning Vehicle - Google Patents
A kind of Multipurpose Tunnel Cleanning Vehicle Download PDFInfo
- Publication number
- CN107227706B CN107227706B CN201710519378.6A CN201710519378A CN107227706B CN 107227706 B CN107227706 B CN 107227706B CN 201710519378 A CN201710519378 A CN 201710519378A CN 107227706 B CN107227706 B CN 107227706B
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- Prior art keywords
- signal
- image
- tunnel
- cleanning
- controller
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/005—Mobile installations, particularly for upkeeping in situ road or railway furniture, for instance road barricades, traffic signs; Mobile installations particularly for upkeeping tunnel walls
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/10—Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
- E01H1/101—Hydraulic loosening or dislodging, combined or not with mechanical loosening or dislodging, e.g. road washing machines with brushes or wipers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/74—Circuitry for compensating brightness variation in the scene by influencing the scene brightness using illuminating means
Abstract
It is about a kind of Multipurpose Tunnel Cleanning Vehicle, including car body ontology that the present invention, which discloses, and the car body ontology is equipped with water tank, high-pressure hydraulic pump, solenoid valve, water injector and controller；The high-pressure hydraulic pump is placed in water tank, and is connected to the water injector by water pipe；The solenoid valve is arranged on the water pipe, and the controller is electrically connected with the solenoid valve and high-pressure hydraulic pump；Further include：Image collecting device, for acquire the concreting metope in tunnel different moments image；Data sending device, for the image of the different moments to be sent to external control centre, so that the outside control centre compares and analyzes the image of the different moments, to judge metope pouring construction quality.The present invention, which discloses, can provide function more various tunnel cleaning vehicle, meet different work demand.
Description
Technical field
The present invention, which discloses, is related to technical field of tunnel construction more particularly to a kind of Multipurpose Tunnel Cleanning Vehicle.
Background technology
In recent years, with the fast development of railway especially high ferro, circuit total kilometrage increasingly increases.In railway construction process
In inevitably need tunneling, and during tunnel pouring construction, need periodically to clean tunnel.
Occurs tunnel cleaning vehicle accordingly in the related technology, such as roller brush type tunnel cleaning vehicle, high pressure water tunnel cleaning vehicle
Etc..Tunnel cleaning vehicle belongs to constructing tunnel auxiliary tool branch field, and the field is often ignored, and inventor has found, current
The function of tunnel cleaning vehicle is more single, can not adapt to diversified job requirements.And related personnel is had no at present and is concerned about this
A bit.
Invention content
It is disclosed by the invention to be designed to provide a kind of Multipurpose Tunnel Cleanning Vehicle vdiverse in function, it is diversified to adapt to
Job requirements.
Embodiment disclosed by the invention provides a kind of Multipurpose Tunnel Cleanning Vehicle, including car body ontology, the car body ontology
It is equipped with water tank, high-pressure hydraulic pump, solenoid valve, water injector and controller；Wherein, the high-pressure hydraulic pump is placed in water tank,
And it is connected to the water injector by water pipe；The solenoid valve is arranged on the water pipe, the controller and the electromagnetism
Valve and high-pressure hydraulic pump electrical connection；Further include：
Image collecting device is arranged on the car body ontology, for acquiring the concreting metope in tunnel not
Image in the same time；
Data processing equipment is arranged on the car body ontology, for the image of the different moments to be sent to outside
Control centre, so that the outside control centre compares and analyzes the image of the different moments, to judge that metope pours
Construction quality.
In embodiment disclosed by the invention, further include：
Headlamp is arranged on the car body ontology, and close to described image harvester, and is electrically connected with the controller
It connects；
Light sensor is arranged on the car body ontology, and close to described image harvester, and with the controller
Electrical connection, for detecting the light luminance in tunnel；
The controller is additionally operable to be less than predetermined luminance in the light luminance for the current position that the light sensor detects
When threshold value, the headlamp is opened in control.
In embodiment disclosed by the invention, the controller is additionally operable to after the headlamp is opened according to described image
The clarity of the image of harvester acquisition, control adjusts the brightness of the headlamp so that described image harvester obtains clearly
Clear image.
In embodiment disclosed by the invention, the controller is electrically connected with the data processing equipment, described for controlling
Data processing equipment interval preset time sends the image of the primary different moments.
In embodiment disclosed by the invention, the data processing equipment is specifically used for：
Digital Image Processing is carried out to the images of the different moments and generates corresponding to carry each of unique identification information
Picture signal；
It is sent to the external control centre after each picture signal is carried out coding compression respectively.
In embodiment disclosed by the invention, the external control centre is used for：
Each picture signal is transformed into 2D signal from one-dimensional signal respectively, to each 2D signal after transformation
Two-dimension discrete cosine transform is done, each 2D signal of corresponding discrete cosine transform domain is formed；
In discrete cosine transform domain, the default interference signal in each 2D signal after two-dimension discrete cosine transform is disappeared
It removes；
Each 2D signal of discrete cosine transform domain to eliminating default interference signal does 2-D discrete cosine inverse transformation,
Obtain corresponding each time-domain signal of two dimension；
Each time-domain signal of two dimension is transformed into one-dimensional signal from 2D signal, obtains each figure after default interference signal is eliminated
It is compared and analyzed as signal and to each picture signal.
In embodiment disclosed by the invention, described image harvester is high-definition camera.
In embodiment disclosed by the invention, the data processing equipment is dsp chip.
In embodiment disclosed by the invention, the controller is microprocessor or microcontroller.
The technical solution that embodiment disclosed by the invention provides can include the following benefits：
In embodiment disclosed by the invention, image collecting device and data processing equipment are set in cleaning vehicle, to realize
Image of the concreting metope in tunnel in different moments is acquired, the image of the different moments is sent to external control
Center, so that the outside control centre compares and analyzes the image of the different moments, to judge metope pouring construction
Quality.In this way, while cleaning vehicle cleans tunnel metope or tunnel wall, it can be to the pouring construction quality of metope or tunnel wall
It is checked, it is vdiverse in function, it can meet the different job requirements.
It should be understood that above general description and following detailed description is only exemplary and explanatory, not
The present invention can be limited to disclose.
Description of the drawings
Fig. 1 shows that the present invention discloses the electric operation control circuit figure of Multipurpose Tunnel Cleanning Vehicle in exemplary embodiment；
Fig. 2 shows the present invention to disclose Multipurpose Tunnel Cleanning Vehicle schematic diagram in embodiment；
Fig. 3 shows that the present invention discloses the electric operation control circuit figure of another Multipurpose Tunnel Cleanning Vehicle in exemplary embodiment；
Fig. 4 shows that the present invention discloses the electric operation control circuit figure of another Multipurpose Tunnel Cleanning Vehicle in exemplary embodiment.
Specific implementation mode
Example embodiment is described more fully with reference to the drawings.However, example embodiment can be with a variety of shapes
Formula is implemented, and is not understood as limited to example set forth herein；On the contrary, thesing embodiments are provided so that of the invention disclose will
More fully and completely, and by the design of example embodiment comprehensively it is communicated to those skilled in the art.Described spy
Sign, structure or characteristic can be in any suitable manner incorporated in one or more embodiments.
In addition, attached drawing is only schematic illustrations disclosed by the invention, it is not necessarily drawn to scale.It is identical attached in figure
Icon note indicates same or similar part, thus will omit repetition thereof.Some block diagrams shown in attached drawing
It is functional entity, it not necessarily must be corresponding with physically or logically independent entity.
A kind of Multipurpose Tunnel Cleanning Vehicle, including car body sheet are provided with reference to shown in figure 1 ~ 2, in this example embodiment
Body 100, the car body ontology 100 are equipped with water tank, high-pressure hydraulic pump, solenoid valve, water injector（It is not shown）And controller；Its
In, the high-pressure hydraulic pump is placed in water tank, and is connected to the water injector by water pipe；The solenoid valve is arranged described
On water pipe, the controller is electrically connected with the solenoid valve and high-pressure hydraulic pump（It is not shown）.The cleaning vehicle further includes Image Acquisition
Device 120 and data processing equipment 110.Wherein：
Described image harvester 120 is arranged on the car body ontology 100, and the concrete for acquiring in tunnel pours
Image of the walling face in different moments.
The data processing equipment 110 is arranged on the car body ontology 100, is used for the image of the different moments
It is sent to external control centre 200, so that the outside control centre 200 compares and analyzes the image of the different moments,
Such as comparison crack etc., to judge metope pouring construction quality.
In the present embodiment while cleaning vehicle cleans tunnel metope or tunnel wall, metope or tunnel wall can be poured
Construction quality is checked, vdiverse in function, can be met the different job requirements.
In some embodiments disclosed by the invention, described image harvester 120 can be high-definition camera.The number
Can be dsp chip according to processing unit 110.The controller can be microprocessor or microcontroller.It is certainly not limited to this.
In embodiment disclosed by the invention, as shown in figure 3, the controller is electrically connected with the data processing equipment 110, for controlling
It makes the data processing equipment 110 and is spaced preset time（Such as 5 minutes）The image of the primary different moments is sent, in this way,
Power consumption can be saved to a certain extent.
In embodiment disclosed by the invention, the data processing equipment 110 specifically can be used for the different moments
Image carry out Digital Image Processing and generate corresponding to carry unique identification information（As unique encodings information, temporal information or
Person's serial number information etc.）Each picture signal；Pass through wireless network after each picture signal is carried out coding compression respectively again（Such as
The networks ZigBee）It is sent to the external control centre 200.Believed according to unique mark in this way, being conducive to external control centre 200
Breath accurately handles each picture signal, improves the accuracy that construction quality judges.Data processing equipment 110 can have wireless transmission
Device, external control centre 200 have corresponding wireless receiver.
In order to improve the accuracy of construction quality judgement, in embodiment disclosed by the invention, the external control centre
200, each picture signal that can be also used for receive is transformed into 2D signal from one-dimensional signal respectively, after transformation
Each 2D signal does two-dimension discrete cosine transform, forms each 2D signal of corresponding discrete cosine transform domain；Discrete remaining
String transform domain eliminates the default interference signal in each 2D signal after two-dimension discrete cosine transform；It is default dry to eliminating
Each 2D signal for disturbing the discrete cosine transform domain of signal does 2-D discrete cosine inverse transformation, obtains corresponding each time domain letter of two dimension
Number；Each time-domain signal of two dimension is transformed into one-dimensional signal from 2D signal, obtains each image letter after default interference signal is eliminated
Number and each picture signal is compared and analyzed.Picture signal during being transmitted to external control centre 200 out of tunnel, by
Particular surroundings in tunnel, there are some such as noises or environmental disturbances signal so that picture signal occurs as deformed or losing
Very etc., influence the accuracy subsequently judged.Inventor above-mentioned interference signal and has the study found that in discrete cosine transform domain
Picture signal is separated from each other, and switches back to time domain again after discrete cosine transform domain eliminates interference signal, to reach
To the purpose for eliminating interference signal.The present embodiment can effectively remove default interference signal so that external control centre can be accurate
The image information of acquisition is received, and then improves the accuracy that construction quality judges.
In embodiment disclosed by the invention, passed as shown in figure 4, the cleaning vehicle can also include headlamp 410 and light
Sensor 412.The headlamp 410 is arranged on the car body ontology（It is not shown）, and close to described image harvester 120
（Position relationship not shown）, and be electrically connected with the controller.The light sensor 412 is arranged in the car body ontology 100
On, and close to described image harvester 120（Position relationship not shown）, and be electrically connected with the controller, for detecting tunnel
Light luminance in road.The controller is additionally operable to low in the light luminance for the current position that the light sensor 412 detects
When predetermined luminance threshold value, the headlamp 410 is opened in control.
Further, in embodiment disclosed by the invention, the controller can be also used in the headlamp 410
The clarity of the image acquired according to described image harvester 120 after unlatching, control adjust the brightness of the headlamp 410 with
Described image harvester 120 is set to obtain clear image.That is, when acquiring image, if light secretly causes to acquire excessively
Fogging image, can control open headlamp adjust light filling acquisition image so that the accuracy of subsequent construction Quality estimation into
One step improves.
Those skilled in the art after considering the specification and implementing the invention disclosed here, will readily occur to the present invention and disclose
Other embodiments.This application is intended to cover any variations, uses, or adaptations disclosed by the invention, these changes
Type, purposes or adaptive change follow general principle disclosed by the invention and include that the present invention discloses undocumented this technology
Common knowledge in field or conventional techniques.The description and examples are only to be considered as illustrative, disclosed by the invention true
Positive scope and spirit are pointed out by the attached claims.
Claims (9)
1. a kind of Multipurpose Tunnel Cleanning Vehicle, including car body ontology, the car body ontology is equipped with water tank, high-pressure hydraulic pump, electricity
Magnet valve, water injector and controller；Wherein, the high-pressure hydraulic pump is placed in water tank, and passes through water pipe and the water injector
Connection；The solenoid valve is arranged on the water pipe, and the controller is electrically connected with the solenoid valve and high-pressure hydraulic pump；Its feature
It is, further includes：
Image collecting device is arranged on the car body ontology, for acquiring the concreting metope in tunnel when different
The image at quarter；
Data processing equipment is arranged on the car body ontology, for the image of the different moments to be sent to external control
Center, so that the outside control centre compares and analyzes the image of the different moments, to judge metope pouring construction
Quality.
2. Multipurpose Tunnel Cleanning Vehicle according to claim 1, which is characterized in that further include：
Headlamp is arranged on the car body ontology, and close to described image harvester, and is electrically connected with the controller；
Light sensor is arranged on the car body ontology, and close to described image harvester, and is electrically connected with the controller
It connects, for detecting the light luminance in tunnel；
The controller is additionally operable to be less than predetermined luminance threshold value in the light luminance for the current position that the light sensor detects
When, the headlamp is opened in control.
3. Multipurpose Tunnel Cleanning Vehicle according to claim 2, which is characterized in that the controller is additionally operable in the photograph
Bright lamp the brightness of the headlamp adjusted according to the clarity of the image of described image harvester acquisition, control after opening so that
Described image harvester obtains clear image.
4. according to one of claim 1 ~ 3 Multipurpose Tunnel Cleanning Vehicle, which is characterized in that the controller and the data
Processing unit is electrically connected, and the figure of the primary different moments is sent for controlling data processing equipment interval preset time
Picture.
5. Multipurpose Tunnel Cleanning Vehicle according to claim 4, which is characterized in that the data processing equipment is specifically used for：
Digital Image Processing is carried out to the image of the different moments and generates the corresponding each image for carrying unique identification information
Signal；
It is sent to the external control centre after each picture signal is carried out coding compression respectively.
6. Multipurpose Tunnel Cleanning Vehicle according to claim 5, which is characterized in that the external control centre is used for：
Each picture signal is transformed into 2D signal from one-dimensional signal respectively, two are done to each 2D signal after transformation
Discrete cosine transform is tieed up, each 2D signal of corresponding discrete cosine transform domain is formed；
In discrete cosine transform domain, the default interference signal in each 2D signal after two-dimension discrete cosine transform is eliminated；
Each 2D signal of discrete cosine transform domain to eliminating default interference signal does 2-D discrete cosine inverse transformation, obtains
Corresponding each time-domain signal of two dimension；
Each time-domain signal of two dimension is transformed into one-dimensional signal from 2D signal, obtains each image letter after default interference signal is eliminated
Number and each picture signal is compared and analyzed.
7. Multipurpose Tunnel Cleanning Vehicle according to claim 5, which is characterized in that described image harvester is high-definition camera
Head.
8. Multipurpose Tunnel Cleanning Vehicle according to claim 5, which is characterized in that the data processing equipment is dsp chip.
9. Multipurpose Tunnel Cleanning Vehicle according to claim 5, which is characterized in that the controller is microprocessor or micro-control
Device processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710519378.6A CN107227706B (en) | 2017-06-30 | 2017-06-30 | A kind of Multipurpose Tunnel Cleanning Vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710519378.6A CN107227706B (en) | 2017-06-30 | 2017-06-30 | A kind of Multipurpose Tunnel Cleanning Vehicle |
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| Publication Number | Publication Date |
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| CN107227706A CN107227706A (en) | 2017-10-03 |
| CN107227706B true CN107227706B (en) | 2018-08-14 |
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ID=59936476
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710519378.6A Active CN107227706B (en) | 2017-06-30 | 2017-06-30 | A kind of Multipurpose Tunnel Cleanning Vehicle |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108414021B (en) * | 2018-04-04 | 2020-11-03 | 暨南大学 | Working state monitoring system of track cleaning vehicle, track cleaning vehicle and working state monitoring method of track cleaning vehicle |
| CN110374634B (en) * | 2019-06-24 | 2020-11-27 | 上海市机械施工集团有限公司 | Automatic tunnel concrete water spraying maintenance device and method for urban rail transit |
| CN114130565A (en) * | 2021-11-30 | 2022-03-04 | 国能神东煤炭集团有限责任公司 | Spraying device control method and system, spraying device and storage medium |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES1034481Y (en) * | 1996-06-21 | 1997-06-01 | Sautu Jose Antonio Villanueva | PERFECTED MACHINE APPLICABLE TO THE CLEANING OF TUNNELS, WALLS AND THE LIKE. |
| CN104047248B (en) * | 2014-06-05 | 2016-01-06 | 江苏紫光吉地达环境科技有限公司 | Composite track road surface automated cleaning truck system |
| CN105472354A (en) * | 2016-01-12 | 2016-04-06 | 济南轨道交通装备有限责任公司 | Integrated system for monitoring operation of subway tunnel cleaning vehicle and method for same |
| CN106192849A (en) * | 2016-08-09 | 2016-12-07 | 青岛同辉汽车技术有限公司 | A kind of multifunctional high pressure water spray scrubbing Street surface cleaning car |
| CN206245257U (en) * | 2016-11-16 | 2017-06-13 | 随州市长兴机械科技有限公司 | A kind of tunnel high-altitude sweeper with flexible brush |
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