CN211234288U - Portable road crack information acquisition device - Google Patents
Portable road crack information acquisition device Download PDFInfo
- Publication number
- CN211234288U CN211234288U CN201922001454.1U CN201922001454U CN211234288U CN 211234288 U CN211234288 U CN 211234288U CN 201922001454 U CN201922001454 U CN 201922001454U CN 211234288 U CN211234288 U CN 211234288U
- Authority
- CN
- China
- Prior art keywords
- information acquisition
- support
- data transmission
- transmission module
- acquisition device
- 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.)
- Active
Links
Images
Landscapes
- Road Repair (AREA)
- Traffic Control Systems (AREA)
Abstract
The utility model relates to a road detection technical field provides a portable road crack information acquisition device, including industry camera, data transmission module and data storage module, be equipped with the camera lens on the industry camera, the industry camera with data transmission module connects, data transmission module with data storage module connects. Through setting up the industry camera, the camera lens is installed to the industry camera, realizes the collection to road surface data, and the industry camera is connected with data transmission module, and data transmission module is connected with data storage module, realizes transmitting and saving the road surface data that the industry camera was gathered, and the support personnel of support looks over, accomplishes the cracked information acquisition of road, simple structure, and it is convenient to install, has effectively reduced the road and has detected the cost, improves road surface detection efficiency.
Description
Technical Field
The utility model relates to a road detection technology field especially relates to a portable road crack information acquisition device.
Background
Due to the action of paving materials and the external environment, various cracks, pits, subsidence and other problems can occur after the road is put into operation. How to monitor the change of the road crack geometric information has urgent requirements on the aspects of how to evaluate the road construction quality, improve the road maintenance efficiency and the like in the actual work of highway maintenance personnel and daily maintenance of roads. Therefore, how to accurately acquire the width information of the crack has important reference significance for rapid road maintenance and damage degree evaluation.
The existing crack detection equipment is heavy, large in size and high in price, and causes inconvenience in the aspects of road construction quality assessment, crack gradual change information acquisition, road repair and the like, and the increase of equipment detection vehicles also has difficulty in popularization.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a portable road crack information acquisition device, simple structure, collection efficiency is high.
According to the utility model discloses portable road crack information acquisition device, including industry camera, data transmission module and data storage module, be equipped with the camera lens on the industry camera, the industry camera with data transmission module connects, data transmission module with data storage module connects.
According to the utility model discloses a portable road crack information acquisition device, through setting up the industry camera, the camera lens is installed to the industry camera, the realization is to the collection of road surface data, the industry camera is connected with data transmission module, data transmission module is connected with data storage module, the realization transmits and saves the road surface data that the industry camera was gathered, support the maintainer to look over, accomplish the cracked information acquisition of road, moreover, the steam generator is simple in structure, it is convenient to install, road detection cost has effectively been reduced, and road surface detection efficiency is improved.
According to the utility model discloses an embodiment, data transmission module's output is connected with the display screen.
According to the utility model discloses an embodiment, industry camera is installed in the protective housing, be equipped with orientation module on the protective housing.
According to an embodiment of the present invention, the camera further comprises a support member, and the industrial camera is mounted on the support member.
According to an embodiment of the present invention, the industrial camera is mounted on the support member through a vibration damping member.
According to the utility model discloses an embodiment still includes power module, the industry camera pass through the power connecting wire with power module connects, be equipped with on-off switch on the power connecting wire.
According to the utility model discloses an embodiment, on-off switch installs the outside of protective housing, the outside of protective housing is equipped with power indicator, power indicator with the power connecting wire is connected.
According to the utility model discloses an embodiment still includes the engineering vehicle, support piece's lower extreme is installed on the engineering vehicle, the protective housing is installed support piece's upper end.
According to the utility model discloses an embodiment, support piece includes first backup pad, second backup pad and support, the lower extreme of support is equipped with the sucking disc, first backup pad sets up the upper end of support, the second backup pad pass through damping piece with first backup pad is connected, the protective housing is installed in the second backup pad.
According to the utility model discloses an embodiment, the support includes a plurality of supporting legs, the sucking disc sets up the lower extreme of supporting leg, the supporting leg with first backup pad is articulated.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a portable road crack information acquisition device according to an embodiment of the present invention;
fig. 2 is the embodiment of the utility model provides a portable road crack information acquisition device's assembly detects the schematic diagram.
Reference numerals:
1: an industrial camera; 2: a camera lens; 3: a display screen; 4: a protective shell; 5: a positioning module; 6: a vibration damping member; 7: a second support plate; 8: a first support plate; 9: supporting legs; 10: a suction cup; 11: a power connection line; 12: an on-off switch; 13: a power indicator light; 14: an engineering vehicle; α: and (5) shooting angle.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the embodiments of the present invention can be understood in specific cases by those skilled in the art.
In embodiments of the invention, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
As shown in fig. 1 and 2, the embodiment of the utility model provides a portable road crack information acquisition device, including industry camera 1, data transmission module and data storage module, be equipped with camera lens 2 on the industry camera 1, industry camera 1 is connected with data transmission module, and data transmission module is connected with data storage module.
According to the utility model discloses a portable road crack information acquisition device, through setting up industry camera 1, camera lens 2 is installed to industry camera 1, the realization is to the collection of road surface data, industry camera 1 is connected with data transmission module, data transmission module is connected with data storage module, the realization transmits and saves the road surface data that industry camera 1 gathered, support the maintainer to look over, accomplish the cracked information acquisition of road, moreover, the steam generator is simple in structure, and is low in cost, and convenient to carry and installation effectively reduce the road detection cost, and the road surface detection efficiency is improved.
It should be noted that the industrial camera 1 adopts a black-and-white imaging sensor, the resolution capability reaches 4096 × 3000, and the camera lens 2 is a lens with a fixed focus of 8.5mm and tens of millions of resolution capabilities, so that a clear road image can be acquired. The data storage module can adopt a plurality of high-capacity solid state disks or U disks to realize the rapid storage, high capacity and long-period storage of the collected data. The data transmission module is preferably a GPS data transmission module, a complete data acquisition function is realized, after data acquisition, the road surface acquired data are transmitted to a background server for processing, the processing result is analyzed, and comprehensive assessment and analysis report of the road surface damage degree are realized. The device is small in size and convenient to carry, detection data samples are added, and data sources are provided for follow-up maintenance evaluation and maintenance decision analysis. The efficiency is improved for the maintenance work of pavement maintenance personnel, and the disease detection accuracy is improved. The portable road crack information acquisition device can acquire road surface information, and can detect and measure the area of various diseases such as transverse seams, longitudinal seams, pits, cracks, net cracks and the like of the road surface through the background server.
The utility model discloses an in one embodiment, data transmission module's output is connected with display screen 3, and the preferred touch screen of display screen 3 for display device running state and control the device.
In an embodiment of the present invention, the industrial camera 1 is installed in the protective housing 4, and the protective housing 4 is provided with the positioning module 5. It can be understood that the industrial camera 1 is installed in the protective shell 4, so as to realize stable protection of the industrial camera 1, and the protective shell 4 is provided with an installation hole for installing the camera lens 2. The positioning module 5 preferably selects a Beidou positioning navigation module or a GPS positioning navigation module, so that the positioning precision and the positioning signal intensity are enhanced, and the disease accurate positioning is realized. The positioning module 5 is used for receiving global positioning satellite signals, determining the real-time position of the industrial camera 1, and synchronously providing the position of each frame of image data during shooting, so that the equipment realizes the meter-level precision positioning and measuring function.
The utility model discloses an in the embodiment, still include support piece, industrial camera 1 installs on support piece, improves the stability when industrial camera 1 gathers road surface data, improves the degree of accuracy of data.
In an embodiment of the present invention, the industrial camera 1 is mounted on the supporting member through the vibration damping member 6, so as to reduce the influence of the equipment shake on the data acquisition. It will be appreciated that the damping member 6 is a highly elastic rubber or a plurality of damping springs.
The utility model discloses an in an embodiment, still include power module, industrial camera 1 is connected with power module through power connecting wire 11, is equipped with on-off switch 12 on the power connecting wire 11. It can be understood that the power module provides power for the industrial camera 1 through the power connection line 11, and the on-off switch 12 is arranged on the power connection line 11 to control the start and stop of the industrial camera 1.
In an embodiment of the present invention, the on-off switch 12 is installed outside the protection shell 4, the power indicator 13 is installed outside the protection shell 4, and the power indicator 13 is connected to the power connection line 11. As can be understood, the power indicator 13 is an LED indicator for indicating whether the industrial camera 1 is powered on. On-off switch 12 and power indicator 13 are all installed in the outside of protective housing 4, make things convenient for the maintenance personal to look over and operate.
In an embodiment of the present invention, the engineering vehicle 14 is further included, the lower end of the supporting member is installed on the engineering vehicle 14, and the protective shell 4 is installed on the upper end of the supporting member. It can be understood that the industrial camera 1 is fixedly installed on the engineering vehicle 14 through the support, and the engineering vehicle 14 collects road information in real time during the running process.
In an embodiment of the present invention, the supporting member includes a first supporting plate 8, a second supporting plate 7 and a bracket, the lower end of the bracket is provided with a suction cup 10, the first supporting plate 8 is disposed at the upper end of the bracket, the second supporting plate 7 is connected with the first supporting plate 8 through a damping member 6, and the protective housing 4 is mounted on the second supporting plate 7. It can be understood, the lower extreme of support is equipped with sucking disc 10, through sucking disc 10 with the support mounting on engineering vehicle 14, in this embodiment, the support mounting is in engineering vehicle 14's rear view window position, industry camera 1 is installed on second backup pad 7 through protective housing 4, set up damping piece 6 between second backup pad 7 and the first backup pad 8, improve industry camera 1's damping effect, improve road surface information acquisition's accuracy, effectively keep apart engineering vehicle 14 engines, vibration such as road surface is jolted, the reduction means shake the influence that causes data acquisition.
In an embodiment of the present invention, the support comprises a plurality of support legs 9, the suction cup 10 is disposed at the lower end of the support legs 9, and the support legs 9 are hinged to the first support plate 8. It can be understood, in this embodiment, the support includes three supporting leg 9, and the lower extreme of every supporting leg 9 is equipped with sucking disc 10 respectively, and the upper end of every supporting leg 9 is articulated with the lower terminal surface of first backup pad 8 respectively, realizes the adjustment to the inclination of every supporting leg 9, conveniently adjusts the installation angle and the height of industry camera 1, makes things convenient for the engineering vehicle 14 of the different models of adaptation simultaneously.
It is worth to be noted that the industrial camera 1 is obliquely installed at a position about 1.8-2 meters away from the ground, and the shooting angle of the camera mirror 2 is alpha, so that the shooting range is ensured to cover 3.75-4 meters of road surface width of a bicycle. The power connecting wire 11 is connected with a vehicle-mounted 12V power supply of the engineering vehicle 14 to provide power, so that the detection device is simplified.
The embodiment of the utility model provides a pair of portable road crack information acquisition device working process and later stage data information processing process as follows:
the inclination angles of the supporting legs 9 are adjusted to ensure that the shooting angle alpha of the camera lens 2 can shoot and cover the road surface width, and the supporting legs 9 are fixedly arranged at the rear end of the engineering vehicle 14 through the suckers 10;
the camera lens 2 is connected with a 12V cigarette lighter power supply of an engineering vehicle 14 through a power supply connecting wire 11, an on-off switch 12 is turned on, a power supply indicator lamp 13 is turned on, and acquisition equipment parameters are set through the display screen 3; before the pavement data are collected, equipment parameters can be obtained only by carrying out simple calibration work, the calibration process only needs to shoot the manufactured chessboard pattern calibration plate at different successive visual field positions, 20 frames of images are needed to be shot for ensuring the accuracy of the calibration result, and after the calibration images are obtained, the equipment can automatically solve to obtain the internal and external parameters of the equipment camera, so that the equipment is convenient for subsequent processing and use;
in the collecting process, the engineering vehicle 14 keeps a constant speed, such as 60km/h, runs along a lane, the equipment collects data under corresponding parameters, such as frame rate and exposure time, the positioning module 5 synchronously collects position data, the positioning data corresponds to each frame of image data, the position of a disease in each frame of image can be determined through synchronously corresponding GPS positioning information, clear and complete pavement images are collected in the whole equipment during working, and information collection of road cracks is realized;
and at the background server end, a deep learning target detection and segmentation algorithm is deployed, the acquired images are processed frame by frame, the trained network is used for detection and identification, meanwhile, GPS information is combined to position the identified disease information, finally, the number of various diseases such as cracks is counted, the pavement damage degree is statistically analyzed according to the positions of the diseases, and an analysis report is given.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
The above embodiments are merely illustrative, and not restrictive, of the present invention. Although the present invention has been described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications or equivalent substitutions may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and all of the technical solutions should be covered by the scope of the claims of the present invention.
Claims (10)
1. The portable road crack information acquisition device is characterized by comprising an industrial camera, a data transmission module and a data storage module, wherein a camera lens is arranged on the industrial camera, the industrial camera is connected with the data transmission module, and the data transmission module is connected with the data storage module.
2. The portable road crack information collection device of claim 1, wherein the output end of the data transmission module is connected with a display screen.
3. The portable road crack information collection device of claim 1, wherein the industrial camera is mounted in a protective housing, and a positioning module is arranged on the protective housing.
4. The portable roadway fracture information acquisition device of claim 3, further comprising a support on which the industrial camera is mounted.
5. The portable roadway fracture information acquisition device of claim 4, wherein the industrial camera is mounted on the support member by a vibration damping member.
6. The portable road crack information acquisition device of claim 3, further comprising a power module, wherein the industrial camera is connected with the power module through a power connection line, and an on-off switch is arranged on the power connection line.
7. The portable road crack information acquisition device of claim 6, wherein the on-off switch is installed on the outer side of the protective shell, a power indicator lamp is arranged on the outer side of the protective shell, and the power indicator lamp is connected with the power connecting line.
8. The portable road crack information acquisition device of claim 4, further comprising an engineering vehicle, wherein the lower end of the support member is mounted on the engineering vehicle, and the protective shell is mounted on the upper end of the support member.
9. The portable road crack information collection device of claim 8, wherein the support member comprises a first support plate, a second support plate and a bracket, a suction cup is arranged at the lower end of the bracket, the first support plate is arranged at the upper end of the bracket, the second support plate is connected with the first support plate through a vibration reduction member, and the protective shell is mounted on the second support plate.
10. The portable road crack information collection device of claim 9, wherein the support comprises a plurality of support legs, the suction cup is arranged at the lower ends of the support legs, and the support legs are hinged to the first support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922001454.1U CN211234288U (en) | 2019-11-19 | 2019-11-19 | Portable road crack information acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922001454.1U CN211234288U (en) | 2019-11-19 | 2019-11-19 | Portable road crack information acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211234288U true CN211234288U (en) | 2020-08-11 |
Family
ID=71942585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922001454.1U Active CN211234288U (en) | 2019-11-19 | 2019-11-19 | Portable road crack information acquisition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211234288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111915910A (en) * | 2020-08-14 | 2020-11-10 | 山东领军智能交通科技有限公司 | Road traffic signal lamp based on Internet of things |
-
2019
- 2019-11-19 CN CN201922001454.1U patent/CN211234288U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111915910A (en) * | 2020-08-14 | 2020-11-10 | 山东领军智能交通科技有限公司 | Road traffic signal lamp based on Internet of things |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101484504B1 (en) | Active contact pressure measuring module and Tire testing equipment thereby | |
| CN108593654B (en) | Tunnel image acquisition system and method | |
| CN101845788B (en) | Cement concrete road surface dislocation detection device and method based on structured light vision | |
| CN107059577A (en) | Road road conditions fast investigation device | |
| CN107059579A (en) | A kind of multi-functional road CT synthetic detection vehicles | |
| CN211234288U (en) | Portable road crack information acquisition device | |
| WO2017001233A1 (en) | Street light detection | |
| CN109540090A (en) | A kind of express highway pavement settlement monitoring early warning system | |
| CN111442766A (en) | Reading method based on vehicle-mounted road topographic map surveying and mapping data | |
| CN110904798A (en) | Device for detecting pavement cracks | |
| CN207225178U (en) | A kind of existing vcehicular tunnel vehicle | |
| CN207091888U (en) | Road road conditions fast investigation device and test car | |
| CN207300900U (en) | A kind of defect inspection device | |
| CN209706760U (en) | A kind of laser modeling measuring system | |
| CN210626051U (en) | Vehicle axle type detection device | |
| CN209641074U (en) | A kind of parking management equipment based on radar and phase unit | |
| CN203247489U (en) | Portable equipment for detecting highway pavement damage | |
| CN214154647U (en) | Intelligent traffic information acquisition device | |
| CN110453578A (en) | A kind of urban road detection robot system | |
| CN219450365U (en) | Road marking thickness gauge | |
| CN106284071A (en) | Bridge defect intelligent video-detect system | |
| CN106325132A (en) | Road waterlogging monitoring system | |
| CN214832233U (en) | Unmanned motor sweeper | |
| CN207225177U (en) | A kind of existing vcehicular tunnel car | |
| CN214538247U (en) | Tunnel pavement brightness uniformity inspection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |