CN207756511U - A kind of express delivery measurement of cargo automatic checkout system - Google Patents
A kind of express delivery measurement of cargo automatic checkout system Download PDFInfo
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- CN207756511U CN207756511U CN201721780809.6U CN201721780809U CN207756511U CN 207756511 U CN207756511 U CN 207756511U CN 201721780809 U CN201721780809 U CN 201721780809U CN 207756511 U CN207756511 U CN 207756511U
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Abstract
The utility model discloses a kind of express delivery measurement of cargo automatic checkout system, including detection platform and the image acquiring device that is set in detection platform, image acquiring device is for obtaining projected image of the cargo to be detected under fixed light source；Image acquiring device is also associated with image dissector, for the image processing and analyzing to getting, to calculate the volume of cargo to be detected.Image acquiring device is set and obtains the image for being placed on the cargo of designated position in detection platform, image dissector carries out processing analysis to image, since image acquiring device is that relatively-stationary and light source direction and position are also fixed with respect to the position of detection platform, therefore the projected size of accessed image directly with the volume positive correlation of cargo, coordinate relevant parameter can be relatively accurate the volume size for calculating cargo, according to cargo size specific aim, accurately to carry out subsequent sorting, make it possible the automated sorting of cargo in logistics delivery industry.
Description
Technical field
The utility model is related to logistics equipment technical fields, are examined automatically more specifically to a kind of express delivery measurement of cargo
Examining system.
Background technology
Delivery industry develops rapidly in recent years, but handling, distribution, scanning, the delivery of cargo still rely primarily on manpower
It realizes.It is far away particularly with remote area, it has inconvenient traffic, shortage of manpower, there is also many deficiencies for the delivery of quick despatch
With inconvenience.
Part is sent in traditional Express Logistics, the transport of cargo, sorting, and posting part all is realized by manpower, among these each
A link is required for expending sizable manpower and materials.During sending part, express delivery is not only transported to appointed place by courier,
And it to send short messages one by one and notify that client comes pickup.During posting part, client need to specially run to special sometimes
It posts part point and posts part, courier need to arrive sender's appointed place addressee in person sometimes, and the manpower and materials expended during the two are outstanding
Its is huge.In human cost higher and higher today, in order to save cost, delivery industry must just tend to automate.Therefore, soon
Pass the sight that cabinet enters people gradually.
But in the use of express delivery cabinet the storage sorting of cargo be still by carried out by manpower, and most of express delivery cabinets by
It is different in express delivery goods part size specification, it still needs to artificially judge and be put into suitable chest so leaving with work, thus
It cannot achieve the purpose that full-automation.
In conclusion it is low how to efficiently solve current Express Logistics automation degree of equipment, it can not be according to cargo size
The technical problem for carrying out effective automatic sorting etc. is current those skilled in the art's urgent problem.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of express delivery measurement of cargo automatic checkout system, the express delivery
It is low that the design of measurement of cargo automatic checkout system can efficiently solve current Express Logistics automation degree of equipment, can not basis
Cargo size carries out the technical problem of effective automatic sorting etc..
In order to achieve the above object, the utility model provides the following technical solutions：
A kind of express delivery measurement of cargo automatic checkout system, including detection platform and the image that is set in the detection platform
Acquisition device, described image acquisition device is for obtaining projected image of the cargo to be detected under fixed light source；Described image obtains
Device is taken to be also associated with image dissector, for the image processing and analyzing to getting, to calculate the volume of cargo to be detected.
Preferably, further include light supply apparatus in above-mentioned express delivery measurement of cargo automatic checkout system, the light supply apparatus and institute
It states detection platform position to be relatively fixed, for providing illumination to cargo to be detected from specified orientation.
Preferably, in above-mentioned express delivery measurement of cargo automatic checkout system, described image acquisition device is specially camera, institute
The relatively described detection platform of shooting direction for stating camera is kept fixed.
Preferably, it in above-mentioned express delivery measurement of cargo automatic checkout system, is provided in the detection platform and stretches out the inspection
The installation cantilever of platform surface pre-determined distance is surveyed, the camera and light supply apparatus are respectively mounted and are fixed on the installation cantilever,
The upper surface of detection platform described in the equal face of shooting direction to light direction and the camera of the light supply apparatus.
Preferably, in above-mentioned express delivery measurement of cargo automatic checkout system, triggering sensing is additionally provided in the detection platform
Device triggers the work of the light supply apparatus and image acquiring device when for reaching the predeterminable area in the detection platform when cargo
Make.
Preferably, in above-mentioned express delivery measurement of cargo automatic checkout system, the detection platform is for detecting measurement of cargo
The bottom in region be additionally provided with the detection calibrating device that length is kept fixed.
Preferably, in above-mentioned express delivery measurement of cargo automatic checkout system, the detection calibrating device is by the detection platform
The mounting-fixing base of predeterminated position is constituted on the side adjacent with detection zone and the detection platform.
Preferably, in above-mentioned express delivery measurement of cargo automatic checkout system, described image analyzer includes code identification module,
For identification and read the image for including coding region on the cargo to be detected obtained.
Preferably, in above-mentioned express delivery measurement of cargo automatic checkout system, it is additionally provided with cargo point in the detection platform and takes
Device, for according to measurement of cargo is calculated, cargo to be sent into the storage region of corresponding volume.
Preferably, in above-mentioned express delivery measurement of cargo automatic checkout system, described image analyzer includes image interception unit
And processing and analysis unit, described image interception unit is for intercepting the image district for corresponding to cargo to be detected in obtained image
Domain, the processing and analysis unit are used for coloured image gray processing, and the image binaryzation after gray processing is extracted data.
Express delivery measurement of cargo automatic checkout system provided by the utility model, including detection platform and it is set to the detection
Image acquiring device on platform, described image acquisition device is for obtaining perspective view of the cargo to be detected under fixed light source
Picture；Described image acquisition device is also associated with image dissector, to be detected to calculate for the image processing and analyzing to getting
The volume of cargo.The design of this express delivery measurement of cargo automatic checkout system includes to execute the detection platform of detection operation, inspection
It surveys on platform and image acquiring device is set, for obtaining the image for being placed on the cargo of designated position in detection platform, coordinate image
Analyzer carries out processing analysis to image, since image acquiring device is relatively-stationary and light with respect to the position of detection platform
The direction and position in source are also fixed, thus for different volumes size cargo accessed by image projected size directly with
The volume positive correlation of cargo, the volume size for calculating cargo that cooperation relevant parameter can be relatively accurate, so as to according to cargo
Size specific aim accurately carries out subsequent sorting, makes it possible the automated sorting of cargo in logistics delivery industry, effectively
Ground solves that current Express Logistics automation degree of equipment is low, and the technology of effective automatic sorting can not be carried out according to cargo size
Problem.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram for the express delivery measurement of cargo automatic checkout system that the utility model embodiment provides；
Fig. 2 is the operation principle schematic diagram for the express delivery measurement of cargo automatic checkout system that the utility model embodiment provides.
It is marked in attached drawing as follows：
Camera 1, light supply apparatus 2, installation cantilever 3, cargo 4, mounting-fixing base 5, detection platform 6, side 6-1.
Specific implementation mode
The utility model embodiment discloses a kind of express delivery measurement of cargo automatic checkout system, to solve current Express Logistics
Automation degree of equipment is low, can not according to cargo size carry out effective automatic sorting the technical issues of.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1, Fig. 2, Fig. 1 is the knot for the express delivery measurement of cargo automatic checkout system that the utility model embodiment provides
Structure schematic diagram；Fig. 2 is the operation principle schematic diagram for the express delivery measurement of cargo automatic checkout system that the utility model embodiment provides.
The express delivery measurement of cargo automatic checkout system that the embodiments of the present invention provide, including detection platform 6 and setting
Image acquiring device in the detection platform 6, described image acquisition device is for obtaining cargo to be detected 4 in fixed light source
Under projected image；Described image acquisition device is also associated with image dissector, for the image processing and analyzing to getting, with
Calculate the volume of cargo 4 to be detected.
Wherein it should be noted that the fixed light source in the present embodiment refers to：Light source position and direction are constant, not because of goods
The different of object change light source position, to carry out unified measuring and calculating；Its principle is according to the light source provided, and cargo can be flat in detection
Corresponding shade is formed on platform, obtains the image, and the volume of cargo is judged by the size of shade.
The design of this express delivery measurement of cargo automatic checkout system includes to execute the detection of detection operation in the present embodiment
Platform is arranged image acquiring device in detection platform, for obtaining the image for being placed on the cargo of designated position in detection platform, matches
It closes image dissector and processing analysis is carried out to image, since image acquiring device is to be relatively fixed with respect to the position of detection platform
And light source direction and position also fix, therefore for different volumes size cargo accessed by image projection it is big
It is small directly with the volume positive correlation of cargo, cooperation relevant parameter can be relatively accurate the volume size for calculating cargo, so as to
According to cargo size specific aim, subsequent sorting is accurately carried out, the automated sorting of cargo in logistics delivery industry is made to become
May, it is low to efficiently solve current Express Logistics automation degree of equipment, can not be carried out according to cargo size effective automatic
The technical issues of sorting.
To advanced optimize above-mentioned technical proposal, on the basis of the above embodiments preferably, above-mentioned express delivery measurement of cargo
Further include light supply apparatus 2 in automatic checkout system, the light supply apparatus 2 is relatively fixed with 6 position of the detection platform, is used for
From specified orientation illumination is provided to cargo 4 to be detected.
Technical solution provided in this embodiment, further comprises light supply apparatus, and the opposite detection in the light supply apparatus position is flat
Platform is fixed, and the direction for providing illumination is also fixed, and only in this way, the size of the projection obtained by light source is just easy the body with cargo
Product forms fixed related correspondence, and carrying out measuring and calculating to the volume of cargo using unified standard just can guarantee what stereometer was calculated
Accurately.
To advanced optimize above-mentioned technical proposal, on the basis of the above embodiments preferably, above-mentioned express delivery measurement of cargo
In automatic checkout system, described image acquisition device is specially camera 1, the relatively described inspection of shooting direction of the camera 1
Platform 6 is surveyed to be kept fixed.
Technical solution provided in this embodiment, image acquiring device are camera, and shooting direction and the light source of camera fill
The direction of illumination set is consistent, preferably all selects right over cargo and takes pictures and irradiate, and the scheme of the present embodiment is only with one
Single camera can get the accurately image of projection or shade, and the simple implementation result of structure design is good.
To advanced optimize above-mentioned technical proposal, on the basis of the above embodiments preferably, above-mentioned express delivery measurement of cargo
In automatic checkout system, the installation cantilever 3 for stretching out the 6 surface programming distance of detection platform is provided in the detection platform 6,
The camera 1 and light supply apparatus 2, which are respectively mounted, to be fixed on the installation cantilever 3, and the light supply apparatus 2 gives light direction and institute
State the upper surface of detection platform 6 described in the equal face of shooting direction of camera 1.
Technical solution provided in this embodiment, further setting install cantilever and are used for fixed light source device and camera, with
The two just can be stably fixed to the surface of cargo, camera is adjacent with the installation site of light supply apparatus, the two setting
Position is mutually parallel.
To advanced optimize above-mentioned technical proposal, on the basis of the above embodiments preferably, above-mentioned express delivery measurement of cargo
In automatic checkout system, it is additionally provided with trigger sensor in the detection platform 6, the detection platform 6 is reached for working as cargo 4
On predeterminable area when trigger the work of the light supply apparatus 2 and image acquiring device.
Technical solution provided in this embodiment, is further provided with trigger sensor with the degree of automation of lifting system,
When cargo is delivered to detection zone, it is triggered to trigger sensor just, can be the sensor of the types such as photoelectric sensor,
The work of light supply apparatus and camera is triggered with this, and camera and light source can be enabled to may be at rest in no freight detection and waited for
The state of machine has saved the energy and system resource.
To advanced optimize above-mentioned technical proposal, on the basis of the above embodiments preferably, above-mentioned express delivery measurement of cargo
In automatic checkout system, the detection platform 6 is additionally provided with length in the bottom in the region for detecting measurement of cargo and keeps solid
Fixed detection calibrating device.
In technical solution provided in this embodiment, the detection calibrating device that is provided is mainly used for auxiliary in this detection scene
The calibration for helping vision provides ginseng auxiliary for the length detection of cargo.
To advanced optimize above-mentioned technical proposal, on the basis of the above embodiments preferably, above-mentioned express delivery measurement of cargo
In automatic checkout system, the detection calibrating device is by the side 6-1 adjacent with detection zone of the detection platform 6, Yi Jisuo
The mounting-fixing base 5 for stating predeterminated position in detection platform 6 is constituted.
Technical solution provided in this embodiment, by this design, by the detection platform side adjacent with detection zone and
Both mounting-fixing bases of predeterminated position collectively form in detection platform, and distance between the two is as the important computations in measuring
Parameter needs to keep the distance between the two constant in the normal use of system, mounting-fixing base concretely polish rod fixing seat.
To advanced optimize above-mentioned technical proposal, on the basis of the above embodiments preferably, above-mentioned express delivery measurement of cargo
In automatic checkout system, described image analyzer includes code identification module, for identification and reads the goods to be detected obtained
Include the image of coding region on object.
Technical solution provided in this embodiment is further provided with code identification module, and setting module by the coding knows
The image of coding region in other obtained cargo image is wrapped by being obtained in cargo coding to the image analysis of the position
The goods information contained facilitates record registration, keeps on file to preserve, further improves the degree of automation of system.
To advanced optimize above-mentioned technical proposal, on the basis of the above embodiments preferably, above-mentioned express delivery measurement of cargo
In automatic checkout system, it is additionally provided with cargo dispensing package in the detection platform 6, measurement of cargo is calculated for basis,
Cargo is sent into the storage region of corresponding volume.
Technical solution provided in this embodiment also sets up dispensing package in detection platform, the goods for being obtained according to measuring and calculating
Object accumulates size and cargo is targetedly sent into storage region corresponding with its bulking value；Wherein the storage region preferably can be
Cabinet is set in detection platform side or neighbouring space, cargo can be directly sent into the specified region in cabinet；In addition, into one
It, will if walking due to the image of acquisition or the reason of cargo appearance complexity can not obtain the exact volume of cargo by measuring and calculating
Cargo is sent directly into the maximum memory space in storage region, passes through the insoluble situation of automated system with reply.
To advanced optimize above-mentioned technical proposal, on the basis of the above embodiments preferably, above-mentioned express delivery measurement of cargo
In automatic checkout system, described image analyzer includes image interception unit and processing and analysis unit, described image interception unit
For intercepting the image-region for corresponding to cargo to be detected in obtained image, the processing and analysis unit is used for coloured image
Gray processing, and the image binaryzation after gray processing is extracted into data.
Technical solution provided in this embodiment should also be adjusted the imaging parameters of camera in the equipment debugging stage
Section, adjusts its vision ROI and gray scale, simpler easy to handle obtained image in follow-up use；After obtaining imaging,
The processing of coloured image gray processing, Binary Sketch of Grey Scale Image need to be carried out to image successively, and choose the effective coverage in image, into
The measurement of row relevant parameter.
Its complete measuring and calculating process can refer to attached drawing 2 and shade of the cargo in detection platform can be observed after light source is opened
The long S2 of profile, and S1 is mounted in side 6-1 adjacent with detection zone on polish rod fixing seat 5 and detection platform in detection platform
Assist the calibrated length of vision；The long L of cargo, width W, high H are defined, and the information bar 4-1 in the coding region on cargo has fixation
Length l, width w, and have the information such as addressee's phone, the vertical level altitude of camera 1 to detection platform 6 is h；
It is unknown parameter to summarize the above L, W, H, S2.
Image Acquisition is carried out from camera 1, gray processing, filtering, selected ROI (i.e. area-of-interest), carries out edge detection
The length (L ') that wide (w ') cargo of length (l ') of information bar in picture can be extracted is wide (W ').
Since the size of information bar provides, size is to determine known, it is possible to pass through simple proportionate relationshipThe length L and width W of cargo are found out respectively；Similarly picture can also be obtained by the Detection and Extraction of figure
It is solid to be mounted on optical axis in express delivery cabinet detection platform by the long S2 ' of shadow outline of middle cargo under the action of light source in detection platform
The side adjacent with detection zone with detection platform of reservation 5 (6-1) assists the calibrated length S1 ' of vision, can pass through similar three
Angular functional relation： Combinatorial formula obtainsThus accurately logical
It crosses measuring and calculating and obtains the volume size of cargo.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use this practicality new
Type.Various modifications to these embodiments will be apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest range consistent with features of novelty.
Claims (10)
1. a kind of express delivery measurement of cargo automatic checkout system, which is characterized in that including detection platform and to be set to the detection flat
Image acquiring device on platform, described image acquisition device is for obtaining projected image of the cargo to be detected under fixed light source；
Described image acquisition device is also associated with image dissector, for the image processing and analyzing to getting, to calculate goods to be detected
The volume of object.
2. express delivery measurement of cargo automatic checkout system according to claim 1, which is characterized in that further include light supply apparatus,
The light supply apparatus is relatively fixed with the detection platform position, for providing illumination to cargo to be detected from specified orientation.
3. express delivery measurement of cargo automatic checkout system according to claim 2, which is characterized in that described image acquisition device
The relatively described detection platform of shooting direction of specially camera, the camera is kept fixed.
4. express delivery measurement of cargo automatic checkout system according to claim 3, which is characterized in that set in the detection platform
It is equipped with the installation cantilever for stretching out the detection platform surface programming distance, the camera and light supply apparatus are respectively mounted and are fixed on institute
It states on installation cantilever, detection platform described in the equal face of shooting direction to light direction and the camera of the light supply apparatus
Upper surface.
5. according to claim 2 to 4 any one of them express delivery measurement of cargo automatic checkout system, which is characterized in that the inspection
It surveying on platform and is additionally provided with trigger sensor, the light is triggered when for reaching the predeterminable area in the detection platform when cargo
The work of source device and image acquiring device.
6. express delivery measurement of cargo automatic checkout system according to claim 5, which is characterized in that the detection platform with
It is additionally provided with the detection calibrating device that length is kept fixed in the bottom in the region of detection measurement of cargo.
7. express delivery measurement of cargo automatic checkout system according to claim 6, which is characterized in that the detection calibrating device
By the mounting-fixing base structure of predeterminated position in the detection platform side adjacent with detection zone and the detection platform
At.
8. express delivery measurement of cargo automatic checkout system according to claim 7, which is characterized in that described image analyzer packet
Code identification module is included, for identification and reads the image for including coding region on the cargo to be detected obtained.
9. express delivery measurement of cargo automatic checkout system according to claim 5, which is characterized in that in the detection platform also
It is provided with cargo dispensing package, for according to measurement of cargo is calculated, cargo to be sent into the storage region of corresponding volume.
10. express delivery measurement of cargo automatic checkout system according to claim 5, which is characterized in that described image analyzer
Including image interception unit and processing and analysis unit, described image interception unit for intercept corresponded in obtained image it is to be checked
The image-region of cargo is surveyed, the processing and analysis unit is used for by coloured image gray processing, and by the image two-value after gray processing
Change extraction data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201721780809.6U CN207756511U (en) | 2017-12-15 | 2017-12-15 | A kind of express delivery measurement of cargo automatic checkout system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721780809.6U CN207756511U (en) | 2017-12-15 | 2017-12-15 | A kind of express delivery measurement of cargo automatic checkout system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802035A (en) * | 2019-11-06 | 2020-02-18 | 常州固高智能装备技术研究院有限公司 | Automatic management logistics sorting equipment capable of avoiding express stop |
-
2017
- 2017-12-15 CN CN201721780809.6U patent/CN207756511U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802035A (en) * | 2019-11-06 | 2020-02-18 | 常州固高智能装备技术研究院有限公司 | Automatic management logistics sorting equipment capable of avoiding express stop |
| CN110802035B (en) * | 2019-11-06 | 2021-12-31 | 常州固高智能装备技术研究院有限公司 | Automatic management logistics sorting equipment capable of avoiding express stop |
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