CN208721017U - A kind of cargo loading profile scan system - Google Patents
A kind of cargo loading profile scan system Download PDFInfo
- Publication number
- CN208721017U CN208721017U CN201820792172.0U CN201820792172U CN208721017U CN 208721017 U CN208721017 U CN 208721017U CN 201820792172 U CN201820792172 U CN 201820792172U CN 208721017 U CN208721017 U CN 208721017U
- Authority
- CN
- China
- Prior art keywords
- loading
- scanner
- controlling terminal
- data
- data storage
- 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
Abstract
The utility model discloses a kind of cargos to load profile scan system, comprising: scanner, data storage, alarm module and controlling terminal.Controlling terminal obtains the profile information of loading object to be installed by connecting with scanner.And, the profile information that controlling terminal is obtained according to it, calculate the bulk data of loading object to be installed, and according to the loading space data of the different loading vehicles stored in the bulk data of calculated loading object to be installed and data storage, determine that loading space meets the loading vehicles for loading the loading object to be installed of the bulk.Wherein, if the loading object to be installed for loading the bulk is not satisfied in the loading space of all loading vehicles stored in data storage, controlling terminal control alarm module is alarmed.Compared to traditional technology, 3-D scanning imaging technique is applied in the overrun testing of railway freight-car, reduces measurement error, reduces labor safety hidden danger, and scientific and reasonable matching loading vehicles or loading pattern.
Description
Technical field
The utility model relates to rolling stock cargos to load technical field, and especially a kind of cargo loads profile scan system
System.
Background technique
The tool of the off-gauge goods of some measurements at present more falls behind, such as is carried out using horizontal ruler, steel tape, sash weight tool
Measurement；When execute-in-place, need to eventually form the base of cargo shape to the width point-to-point measurement at cargo length and different height
This parameter and overall size data, and calculate according to quasi- entrucking kind vehicle, determine the off-gauge grade of cargo.Due to by measurement field
The many factors such as ground flatness, wind-force, personnel's identification influence, and measurement error is larger, measurement is be easy to cause to omit detection zone, need
Make repeatedly measurement review；Moreover, survey crew climbs at the top of cargo, side, there are certain labor safety hidden danger；In addition, portion
Distribution of goods object dimension data needs areal survey, then carries out data plus-minus processing again, and acquisition data are more, in fact it could happen that artificial note
Record and calculating mistake.
Publication No. CN 03105157 discloses a kind of two-dimensional laser to transfinite for detecting railway goods vehicle loading and sweeps
Method is retouched, only the case where goods vehicle loading transfinites is shown using two dimensional image, more intuitively cannot observe and detect vehicle
Loading transfinites.
Utility model content
The purpose of the utility model is to overcome the above-mentioned deficiency in the presence of the prior art, the utility model uses one
Kind cargo loads profile scan system.
In order to realize above-mentioned purpose of utility model, the utility model provides following technical scheme:
A kind of cargo loading profile scan system, comprising: scanner, data storage, alarm module and controlling terminal；Its
In, the loading space data of different loading vehicles are stored in the data storage；The scanner is for scanning wait load
The profile information of cargo；The controlling terminal is connect with the data storage, the scanner and the alarm module respectively,
The controlling terminal obtains the profile information of loading object to be installed, also, the controlling terminal by connecting with the scanner
According to the profile information that it is obtained, the bulk data of loading object to be installed are calculated, and according to calculated loading object to be installed
Bulk data and the data storage in the loading space data of different loading vehicles that store, determine load it is empty
Between meet load the bulk loading object to be installed loading vehicles；Wherein, if what is stored in the data storage is all
The loading object to be installed for loading the bulk is not satisfied in the loading space of loading vehicles, and the controlling terminal controls the alarm
Module is alarmed.
It preferably, further include lifting device；Wherein, the scanner is mounted on the lifting device, and the control is eventually
End is connect with the elevating control end of the lifting device, and controls the lifting of the lifting device.
Preferably, loading object to be installed described in the scanner transversal scanning, one transversal scanning of every completion, to the control
Terminal sends a signal, and it is big to control one laser light spot of the lifting device rising according to the signal for the controlling terminal
Small height.
Preferably, the alarm module is alarm lamp or alarm buzzer.
Compared with prior art, the utility model has the beneficial effects that the cargo of the utility model loads profile scan system
It include: scanner, data storage, alarm module and controlling terminal.Wherein, different loading vehicles are stored in data storage
Loading space data.Scanner scans the profile information of loading object to be installed.Controlling terminal respectively with data storage, scanner
It is connected with alarm module, controlling terminal obtains the profile information of loading object to be installed by connecting with scanner.Also, it controls
The profile information that terminal is obtained according to it, calculates the bulk data of loading object to be installed, and according to calculated wait load
The loading space data of the different loading vehicles stored in the bulk data and data storage of cargo determine and load sky
Between meet load the bulk loading object to be installed loading vehicles.Wherein, if all loadings stored in data storage
The loading object to be installed for loading the bulk is not satisfied in the loading space of vehicle, and controlling terminal control alarm module is reported
It is alert.Compared to traditional technology, 3-D scanning imaging technique is applied in the overrun testing of railway freight-car, reduces measurement error
Detection zone is omitted with reducing to measure, reduces labor safety hidden danger, and scientific and reasonable matching loading vehicles or loading pattern.
Detailed description of the invention
Fig. 1 is the component connection figure that a kind of cargo loads profile scan system；
Fig. 2 is scanner operation principle schematic diagram.
Specific embodiment
The utility model is described in further detail below with reference to test example and specific embodiment.But it should not be by this
The range for being interpreted as the above-mentioned theme of the utility model is only limitted to embodiment below, all to be realized based on the content of the present invention
Technology belongs to the scope of the utility model.
3-D scanning and measurement are to integrate light, mechanical, electrical and controlling terminal technology new and high technology, are mainly used for object
Body spatial shape and structure and color are scanned, to obtain the space coordinate of body surface.Its significance is can
Steric information in kind is converted into the digital signal that controlling terminal can be handled directly, is provided for material object digitlization quite convenient
Efficiently means.Spatial digitizer is non-contact because its measuring speed is fast, precision is high as a kind of quick measurement in space equipment,
The advantages that easy to use and more and more applied.Palm, sample, model are scanned with spatial digitizer, it can be with
Obtain its three-dimensional size data.
Image processing techniques exactly carries out display to image data with controlling terminal or image is analyzed, to reach
The technology of result is needed, image processing can also be claimed.
Basic content: image procossing refers generally to Digital Image Processing.Digital picture refers to digital camera, scanner etc.
The big two-dimensional array that equipment is obtained through over-sampling sum number word, the element of the array are known as pixel, and value is integer, claim
For gray value.The main contents of image processing techniques include compression of images, enhancing and recovery, 3 matching, description and identification portions
Point.
3-D scanning technology has related application in the railway system at present, and the automobile overweight detecting system such as railway freight-car is current
Using commonplace, general technology is also the laser scanning instrumentation used, the real-time acquisition to vehicle is passed through, from left and right sides, top
The dynamic sampling of portion's progress raw information.Finally sampled data is analyzed with special-purpose software again.
Embodiment 1
The utility model, cargo load profile scan system, as shown in Figure 1, including scanner, data storage, alarm
Module and controlling terminal.Wherein, the loading space data of different loading vehicles are stored in data storage.Scanner scanning to
Load the profile information of cargo.Controlling terminal is connect with data storage, scanner and alarm module respectively, and controlling terminal passes through
It is connect with scanner, and obtains the profile information of loading object to be installed.Also, the profile information that controlling terminal is obtained according to it, meter
The bulk data of loading object to be installed are calculated, and are deposited according to the bulk data and data of calculated loading object to be installed
The loading space data of the different loading vehicles stored in reservoir, determine loading space meet load the bulk wait load
The loading vehicles of cargo.Wherein, if the loading space of all loading vehicles stored in data storage is not satisfied loading and is somebody's turn to do
The loading object to be installed of bulk, controlling terminal control alarm module are alarmed.
Treated such as 3-D photography measuring system (HL-3DP) and load the appearance of cargo in shooting process, can shoot it is many not
With the image of angle, these images are read in HOLON3DP software, through the mode of range of triangle, HOLON3DP software is automatic
These images are combined after operation, so that it may the 3D coordinate in each encoded point center of circle is obtained, to calculate
The bulk data of the length of loading object to be installed and loading object to be installed.3-D photography measuring system is by loading object to be installed
The profile informations such as length and 3-D image are transmitted to controlling terminal, and the controlling terminal in data storage by will store
The loading spaces data such as length of different loading vehicles are compared with profile informations such as the lengths of loading object to be installed
Compared with matching loading vehicles appropriate.
For example, a length of 2m of loading object to be installed, width 1m, a height of 0.5m, and a length of 11m of loading vehicles, the width selected are
2.5m, a height of 2m, although the loading space data of loading vehicles are satisfied with the requirement of the loading space data of loading object to be installed,
It is since the volume of loading object to be installed is much smaller than the loading space of loading vehicles, so that loading vehicles are unable to get abundant benefit
With can be adjusted to the loading pattern of loading vehicles or loading object to be installed for such situation, it is high to match charging ratio
Optimal packing scheme.
In specific implementation process, scanner is installed on lifting device by auxiliary accessories, with the mobile hair of lifting device
Raw displacement.Lifting device is set on scanner stand, and the elevating control end of lifting device is connect with controlling terminal, is passed through
Controlling terminal goes up and down to control lifting device, and scanner stand is placed in a side of loading object to be installed.Moreover, lifting dress
It sets, scanner stand and scanner can be assembled according to the actual requirement at scene, can be removed after measurement, detachable and removable
The scene that dynamic feature applies it is more flexible, reduces the requirement to use environment.
During provided with scanner, in order to handle measurement angle and ground flat degree in terms of error, in loading to be installed
Scale is installed between object and scanner, and the origin coordinates in scanner vertical direction is corrected by scale, corrects measurement angle
With the error in terms of ground flat degree.
In measurement process, lifting device drives scanner to rise to top from loading object to be installed bottom, and scanner passes through
The mode of transversal scanning is treated loading cargo and is scanned, and one transversal scanning of every completion sends a signal to controlling terminal,
Control lifting device drive scanner ramps up the height of a laser light spot size.When lifting device drives scanner to complete
The rising of the height of one laser light spot size, and after scanner location stabilization, scanner voluntarily starts next transverse direction and sweeps
Retouch measurement.
Laser light spot size is determined by the distance between scanner and testee, apart from more close then laser light spot
Smaller, lifting height is smaller, and the more remote then described laser light spot of distance is bigger, and lifting height is higher.
The density feelings of laser light spot scanning of a surface when the density to be installed for carrying cargo surfaces then reflects scanner detection
Condition.Lateral density is related by the size of each angle of scanner and the laser light spot of body surface, determines in distance
In the case of, scanning angle can be corrected to set the lateral density of scanning laser hot spot point.The density of vertical direction and every time on
The laser light spot of the height and body surface that rise is related, in the case where distance determines, can correct the height risen every time
It spends to set the vertical direction density of scanning laser hot spot point.
When scanning object, laser facula dot density is covered with the degree of body surface, directly affects and eventually forms 3-D graphic
The level of detail and detection accuracy.When there is partial region there is no the covering of laser light spot, then the thickness on this fractional object surface
It cannot then detect, it will cause leakages to adopt the case where failing to report.
When scanner scans loading object to be installed, the distance between scanning device and loading object to be installed are determined, scanner is made
There is continuous laser light spot in scanning range.Scanner is according to the length of loading object to be installed and the maximum scan model of scanner
It encloses, loading object to be installed is decomposed into multiple measurement sections, after measuring respectively measurement section, controlling terminal is to each measurement section
The data of measurement are synthesized, and the whole 3-D image of loading object to be installed is exported.
The utility model, cargo load profile scan system, should have alternating current 220V power supply, Huo Zhepei in working site
Standby corresponding mobile power supply.
In specific implementation process, alarm module is that perhaps alarm buzzer controlling terminal is computer or puts down alarm lamp
Plate computer.
Scanner operation schematic diagram is as shown in Figure 2.
(1) central point of the point as tested region is selected, determines scale to the vertical range of central point, i.e. " scale
Centre distance CN1 ".Scanner stand, scanner and scale are on the same straight line perpendicular to testee.
(2) scanner starts to scan current plane, obtains plane of scanning motion start bit to the multiple of plane of scanning motion stop bits
The linear distance value of information D1, D2 ... ... the Dn of scanning.Wherein there is a straight line, i.e., straight line Db when scanner is perpendicular to scale,
Due to not having angle offset, this Db value is then the distance value of scanner and scale.
(3) the distance value Dn of acquisition is calculated, respectively it can be calculated that on current detection object be tested at
Scanner is the X value and Y value of coordinate space.X value is the width of scanner Yu testee point；Y value is scanner and quilt
Survey the vertical range of object point.
(4) according to the relationship of scanner and the central point of tested region, X value is also testee point relative to tested region
Central point width.
(5) relationship according to CN1 value, Db value, the Y value of each measuring point, between three are as follows: CN1- (Y-Db) formula can be obtained
The thickness that tested vertical range of each point relative to detection object cross central line, the i.e. object are detected side.
It (6) can be each on this transverse plane of testee in a cycle of scanner by above method
The width and thickness of point, which calculates, to be come, and is saved, and completes the measurement of one plane of measured object or horizontal section at this time.
(7) after the completion of a cycle, control jacking system rises the height of a laser light spot, repeats (2) to the
(6) step operates, into the detection of next cycle, that is, plane.And record rise times S1.
(8) work of (7) step is repeated, it is known that the mobile height of scanner is more than the height of testee, at this time scanner
It can't detect the distance information value in specified range, provide prompt automatically, into halted state, feed back total rise times Sn out.
(9) value of information of acquisition can be restored by above step by the model detected in the test zone, but needed
Information integration processing is carried out again after carrying out Complete test to subsequent sections.
(10) mobile scale, scanner and scanner stand are segmented into next measurement, are examined until all measurements are segmented
It surveys and completes.
(11) it after the completion of last this side detection, is moved to other side and carries out identical step Scanning Detction.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (4)
1. a kind of cargo loads profile scan system characterized by comprising scanner, data storage, alarm module and control
Terminal processed；Wherein,
The loading space data of different loading vehicles are stored in the data storage；The scanner is for scanning wait load
The profile information of cargo；The controlling terminal is connect with the data storage, the scanner and the alarm module respectively,
The controlling terminal obtains the profile information of loading object to be installed, also, the controlling terminal by connecting with the scanner
According to the profile information that it is obtained, the bulk data of loading object to be installed are calculated, and according to calculated loading object to be installed
Bulk data and the data storage in the loading space data of different loading vehicles that store, determine load it is empty
Between meet load the bulk loading object to be installed loading vehicles；Wherein, if what is stored in the data storage is all
The loading object to be installed for loading the bulk is not satisfied in the loading space of loading vehicles, and the controlling terminal controls the alarm
Module is alarmed.
2. a kind of cargo according to claim 1 loads profile scan system, which is characterized in that further include lifting device；
Wherein, the scanner is mounted on the lifting device, and the elevating control end of the controlling terminal and the lifting device connects
It connects, and controls the lifting of the lifting device.
3. a kind of cargo according to claim 2 loads profile scan system, which is characterized in that the scanner is laterally swept
The loading object to be installed, one transversal scanning of every completion are retouched, Xiang Suoshu controlling terminal sends a signal, the controlling terminal root
According to the signal, the height that the lifting device rises a laser light spot size is controlled.
4. a kind of cargo according to claim 1 loads profile scan system, which is characterized in that the alarm module is report
Warning lamp or alarm buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820792172.0U CN208721017U (en) | 2018-05-25 | 2018-05-25 | A kind of cargo loading profile scan system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820792172.0U CN208721017U (en) | 2018-05-25 | 2018-05-25 | A kind of cargo loading profile scan system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208721017U true CN208721017U (en) | 2019-04-09 |
Family
ID=65970796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820792172.0U Active CN208721017U (en) | 2018-05-25 | 2018-05-25 | A kind of cargo loading profile scan system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208721017U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112150607A (en) * | 2020-09-03 | 2020-12-29 | 长城汽车股份有限公司 | Vehicle space acquisition method and device, electronic equipment and storage medium |
| CN112927285A (en) * | 2019-12-06 | 2021-06-08 | 丰田自动车株式会社 | Loading determination system, loading determination method, and non-transitory storage medium |
| CN113108757A (en) * | 2021-03-12 | 2021-07-13 | 淮阴工学院 | Monocular laser camera shooting based height measurement device, height measurement method, height measurement system, server and readable storage medium |
| CN117029745A (en) * | 2023-08-07 | 2023-11-10 | 中铁特货大件运输有限责任公司 | Accounting method and system for railway limit distance |
-
2018
- 2018-05-25 CN CN201820792172.0U patent/CN208721017U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112927285A (en) * | 2019-12-06 | 2021-06-08 | 丰田自动车株式会社 | Loading determination system, loading determination method, and non-transitory storage medium |
| CN112927285B (en) * | 2019-12-06 | 2024-02-02 | 丰田自动车株式会社 | Loading determination system, loading determination method, and non-transitory storage medium |
| CN112150607A (en) * | 2020-09-03 | 2020-12-29 | 长城汽车股份有限公司 | Vehicle space acquisition method and device, electronic equipment and storage medium |
| CN113108757A (en) * | 2021-03-12 | 2021-07-13 | 淮阴工学院 | Monocular laser camera shooting based height measurement device, height measurement method, height measurement system, server and readable storage medium |
| CN117029745A (en) * | 2023-08-07 | 2023-11-10 | 中铁特货大件运输有限责任公司 | Accounting method and system for railway limit distance |
| CN117029745B (en) * | 2023-08-07 | 2024-03-26 | 中铁特货大件运输有限责任公司 | Accounting method and system for railway limit distance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208721017U (en) | A kind of cargo loading profile scan system | |
| CN102175182B (en) | Structured light three-dimensional measurement device and complete point cloud data acquisition method thereof | |
| US8036452B2 (en) | Method and measurement system for contactless coordinate measurement on an object surface | |
| US7414732B2 (en) | Method and device for determining the 3D profile of an object | |
| CN201653373U (en) | Triaxial non-contact image measuring system | |
| CN112906127B (en) | Vehicle modeling method, system, medium and equipment based on holder and scanner | |
| CN102980512A (en) | Fixed type automatic volume measurement system and measuring method thereof | |
| CN101839700A (en) | Non-contact image measuring system | |
| CN206479145U (en) | A kind of measuring system of workpiece topography | |
| CN202853580U (en) | Apparatus for dynamic measurement of vehicle outer contour dimension and weight | |
| JP2509357B2 (en) | Work position detector | |
| CN201926427U (en) | Device for automatically checking and measuring vehicle dimensions | |
| US11506565B2 (en) | Four-dimensional crane rail measurement | |
| CN102589492A (en) | Large curved surface flexibility detection device | |
| CN113251925A (en) | Glue amount detection method and device based on area array laser | |
| CN113281777A (en) | Dynamic measuring method and device for cargo volume | |
| CN112344877A (en) | Device and method for measuring three-dimensional morphology parameters of large rock mass structural plane by unmanned aerial vehicle | |
| CN107621229B (en) | Real-time railway track width measurement system and method based on area array black-and-white camera | |
| CN2903906Y (en) | Tool for measuring length and radian | |
| CN201951492U (en) | Railway transportation overrunning detector | |
| CN111595265A (en) | Reflection target device for three-dimensional laser scanner and use method thereof | |
| CN2463784Y (en) | Contactless three-dimensional contour measuring instrument | |
| CN108627091A (en) | A kind of method and system for measuring cabin stowage amount | |
| CN216448810U (en) | Large-scale structure displacement deformation measuring device based on transverse cascade target | |
| CN208313215U (en) | A kind of system for measuring cabin stowage amount |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |