CN208607674U - A kind of bar code detection device - Google Patents
A kind of bar code detection device Download PDFInfo
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- CN208607674U CN208607674U CN201821101428.5U CN201821101428U CN208607674U CN 208607674 U CN208607674 U CN 208607674U CN 201821101428 U CN201821101428 U CN 201821101428U CN 208607674 U CN208607674 U CN 208607674U
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Abstract
This application discloses a kind of bar code detection device, which includes: the multi-panel camera model of the bar code superscribed for comprehensive detection, and multi-panel camera model includes multiple line-scan digital cameras and multiple area array cameras；Wherein, it is angularly provided with multiple line-scan digital cameras on the vertical plane of the direction of motion of package, multiple area array cameras are angularly provided on the parallel surface of the direction of motion of package.By means of the above-mentioned technical proposal of the utility model, by being angularly provided with multiple line-scan digital cameras on the vertical plane of the direction of motion of package, and multiple area array cameras are angularly provided on the parallel surface of the direction of motion of package, so as to which comprehensive barcode scanning can be completed during package shipment, it avoids secondary or omits barcode scanning, reach efficient convenient and labor-saving effect.
Description
Technical field
The present disclosure relates generally to bar code detection fields, and in particular to a kind of bar code detection device.
Background technique
Currently, express delivery industry is quickly grown, but lower to the degree of automation of package processing.Common package barcode scanning device is
Hand-held code reader, during using hand-held code reader, courier must superscribe at every finds barcode position simultaneously manually
Barcode scanning, but since the quantity of package is big, cause this method that can only obtain the bar code of package, it cannot for the other information of package
It is disposable to complete tracking binding.
To sum up, code reader is held for the express delivery industry become stronger day by day, and is caused and is largely manually wasted, looks for a yard expense
When, barcode scanning omit, the single problem of package information.
Utility model content
In view of drawbacks described above in the prior art or deficiency, it is intended to provide a kind of bar code detection device, which solve existing
It manually wasted caused by hand-held code reader in technology, look for the problem that code is time-consuming, barcode scanning is omitted, package information is single.
In order to solve the problems in the existing technology, the utility model discloses a kind of bar code detection devices.
The bar code detection device includes: the multi-panel camera model of the bar code superscribed for comprehensive detection, multi-panel camera
Module includes multiple line-scan digital cameras and multiple area array cameras；Wherein, it is angularly set on the vertical plane of the direction of motion of package
Multiple line-scan digital cameras are equipped with, multiple area array cameras are angularly provided on the parallel surface of the direction of motion of package.
Further, bar code detection device further comprises: in the two sides point of the width direction of the conveyer belt of transmission package
Line-scan digital camera is not provided with it；Line-scan digital camera is respectively arranged in the two sides up and down of the upper surface of conveyer belt.
Further, one or more area array cameras are also respectively provided in the two sides of the width direction of conveyer belt.
Further, positioned at the two sides of the width direction of conveyer belt line-scan digital camera central axes and package the direction of motion
Angle be in 20 °~90 ° in the range of；Central axes and package positioned at the line-scan digital camera of the upside of the upper surface of conveyer belt
The direction of motion is perpendicular；It mutually hangs down with the direction of motion of package the central axes of line-scan digital camera positioned at the downside of the upper surface of conveyer belt
Directly.
Further, conveyer belt includes that there are the two of gap section conveyer belts；Line positioned at the downside of the upper surface of conveyer belt
The central axes of array camera pass through gap.
Further, positioned at the two sides of the width direction of conveyer belt area array cameras central axes and package the direction of motion
Angle be in 10 °~45 ° or 90 °~135 ° in the range of.
Further, bar code detection device further comprises: the reflective mirror of setting is relatively rotated with line-scan digital camera；Linear array phase
Image in machine testing reflective mirror is taken pictures with the respective surfaces to package, to complete the detection to bar code.
Further, bar code detection device further include: be respectively arranged with face battle array phase in the two sides of the length direction of conveyer belt
Machine.
Further, it is in positioned at the central axes of area array cameras of the front end of conveyer belt and the angle of the direction of motion of package
In the range of 10 °~45 °；Angle positioned at the direction of motion of the central axes and package of the area array cameras of the rear end of conveyer belt is in
In the range of 90 °~135 °.
Further, bar code detection device further include: control device, control device respectively with it is every in multi-panel camera model
A line-scan digital camera and the electrical connection of each area array cameras are configured to control each line-scan digital camera and are scanned or control each face battle array
Camera is shot, and identifies bar code from the image of upload.
Further, bar code detection device further include: external trigger device, external trigger device are electrically connected with control device
It connects, is configured to trigger control device.
Further, bar code detection device further include: weighing device, weighing device and control device electrical connection, configuration are used
The weight information for the package that it is weighed in range is sent in detection.
Further, bar code detection device further include: volume measurement device, volume measurement device and control device are electrically connected
It connects, is configured to the volume information for the package that detection is sent in its measurement range.
Further, bar code detection device further include: lighting device, lighting device and control device electrical connection, configuration are used
In adjusting its light emitting angle and light emission luminance by control device control.
The advantageous effects of the utility model are:
The utility model by being angularly provided with multiple line-scan digital cameras on the vertical plane of the direction of motion of package, with
And multiple area array cameras are angularly provided on the parallel surface of the direction of motion of package, so as to can be in package shipment
Comprehensive barcode scanning is completed in the process, avoid secondary or omits barcode scanning, reaches efficient convenient and labor-saving effect.
In addition, it, which also passes through reflective mirror image-forming principle, adopts figure, to achieve the purpose that save device space, in addition, being wrapped in
During transmission, pass through weight measurement, cubing, comprehensive barcode scanning, so that it not only realizes comprehensive barcode scanning, also
It can carry out many-sided information binding to the weight and volume of package, reach the generalization and express delivery detection device of package information
It is intelligent.
Detailed description of the invention
By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, the application's is other
Feature, objects and advantages will become more apparent upon:
Fig. 1 is the schematic diagram according to the bar code detection device of the utility model embodiment.
Specific embodiment
The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining relevant utility model, rather than the restriction to the utility model.It further needs exist for illustrating
, part relevant to utility model is illustrated only for ease of description, in attached drawing.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
In order to solve the problems in the existing technology, the utility model discloses a kind of bar code detection devices 100.
As shown in Figure 1, the bar code detection device 100 includes: the multi-panel camera of the bar code superscribed for comprehensive detection
Module, multi-panel camera model include multiple line-scan digital cameras and multiple area array cameras；Wherein, in the vertical plane of the direction of motion of package
On be angularly provided with multiple line-scan digital cameras, multiple faces battle array is angularly provided on the parallel surface of the direction of motion of package
Camera.
In this embodiment, as shown in Figure 1, the multi-panel camera model includes: on the vertical plane of the direction of motion of package
Angularly it is provided with multiple line-scan digital cameras, wherein the direction of motion of the package refers to the arrow direction on conveyer belt, that is, is passing
It send and is provided with multiple line-scan digital cameras on the parallel surface of the width direction of band, and multiple line-scan digital cameras are not in width direction
In the same parallel surface, in addition, being angularly provided with multiple area array cameras on the parallel surface of the direction of motion of package, that is, exist
Multiple area array cameras are provided on the parallel surface of the length direction of conveyer belt, and multiple area array cameras may be provided at length side
To same parallel surface in or different parallel surface in.
By means of the above-mentioned technical proposal of the utility model, by the vertical plane of the direction of motion of package angularly
Multiple line-scan digital cameras are provided with, and are angularly provided with multiple area array cameras on the parallel surface of the direction of motion of package,
So as to comprehensive barcode scanning can be completed during package shipment, avoid secondary or omit barcode scanning, reach it is efficiently convenient and
Labor-saving effect.
In some embodiments, bar code detection device 100 further comprises: in the width direction of the conveyer belt of transmission package
Two sides be respectively arranged with line-scan digital camera；Line-scan digital camera is respectively arranged in the two sides up and down of the upper surface of conveyer belt.
In this embodiment, as shown in Figure 1, the side C (or left side) of the conveyer belt be provided with one for scan transmission
The left side line-scan digital camera 8 of the left side of the package taken, the side D (or right side) of the conveyer belt be provided with one for scan biography
The right side line-scan digital camera 5 of the right side of the package taken is sent, in addition, being provided with a use on the upside of the upper surface of the transmission belt
Top surface line-scan digital camera 6 in the top surface of the package on scan transfer band.Meanwhile the conveyer belt includes at least two sections of transmission belts, and
And the conveyer belt 1301 and conveyer belt 1302 be arranged in parallel and the conveyer belt 1301 and conveyer belt 1302 between be provided between
Gap, and the gap should be much smaller than the length or width of package, when moving to the neighboring edge of two sections of conveyer belts to avoid package
It falls, one is provided on the downside of the upper surface of the conveyer belt for by the package on the gap scanning conveyer belt
The bottom surface line-scan digital camera 9 of bottom surface.
Although in addition, in the present embodiment, specifically defining left side line-scan digital camera 8, right side line-scan digital camera 5, top surface line
The number of array camera 6 and bottom surface line-scan digital camera 9, it is understood by those skilled in the art that it can also set according to actual needs
The number of not ipsilateral line-scan digital camera is set, for example, one embodiment according to the present utility model, the side C of the transmission belt is provided with
Multiple left side line-scan digital cameras 8, the utility model does not limit this.
In some embodiments, one or more face battle array phases are also respectively provided in the two sides of the width direction of conveyer belt
Machine.
In this embodiment, it is also being passed on the basis of line-scan digital camera 8 on the left of the side C of conveyer belt has one or more
One multiple left side area array cameras of increase at the side C of band is sent, so that the bar code of package on a moving belt is located at the feelings of its top surface
Under condition, the shooting to the left side of package can be completed as soon as possible, thus compared to list by the increased left side area array cameras in left side
Solely setting left side line-scan digital camera 8, above the mode that combines of this left side line-scan digital camera 8 and left side area array cameras improve bar code
Discrimination.
Accordingly, also area array cameras on the right side of one or more can be set in the side D of conveyer belt, left side is set with left side
The effect of array camera is identical, is not repeated to describe herein.
In some embodiments, positioned at the two sides of the width direction of conveyer belt line-scan digital camera central axes and package fortune
The angle in dynamic direction is in the range of 20 °~90 °；Positioned at the upside of the upper surface of conveyer belt line-scan digital camera central axes with
The direction of motion of package is perpendicular；The line-scan digital camera of downside positioned at the upper surface of conveyer belt mutually hangs down with the direction of motion of package
Directly.
In this embodiment, in the case where not set reflective mirror 12 in the camera lens front end of not ipsilateral line-scan digital camera, left side
The angle of the direction of motion of the central axes and package of line-scan digital camera 8 is in the range of 20 °~90 °, so as to guarantee to pass through
Above-mentioned angle is adjusted to realize the optimum scanning to the left side of package.Accordingly, right side line-scan digital camera 5 and left side line-scan digital camera
8 set-up mode is identical, i.e. the angle of the direction of motion of the central axes and package of right side line-scan digital camera 5 is in 20 °~90 ° of model
In enclosing.
In addition, the central axes of top surface line-scan digital camera 6 and the upper surface of conveyer belt are vertically arranged, it is of course possible to understand, may be used also
One or more top surface area array cameras are provided on the upside of the upper surface, to can also play the discrimination for improving bar code
Effect.Meanwhile it also hanging down with the upper surface of conveyer belt in the central axes of the bottom surface line-scan digital camera 9 of the downside of the upper surface of the conveyer belt
Straight setting, so as to realize the scanning of the bottom surface to the package on conveyer belt.
In some embodiments, conveyer belt includes that there are the two of gap section conveyer belts；Under the upper surface of conveyer belt
The central axes of the line-scan digital camera of side pass through gap.
In this embodiment, as shown in Figure 1, between being provided between conveyer belt disposed in parallel 1301 and conveyer belt 1302
Gap, the bottom surface line-scan digital camera 9 it is settable in this gap and its central axes pass through the gap, so that bottom surface line-scan digital camera 9 can
Scanning is sent to the bottom surface of the package between conveyer belt 1301 and conveyer belt 1302, it is of course possible to understand, 1301 He of conveyer belt
It also can be set between conveyer belt 1302 below conveyer belt 1301 and conveyer belt 1302 and the central axes of bottom surface line-scan digital camera 9 worn
The gap is crossed, so that bottom surface line-scan digital camera 9 can also scan the package being sent between conveyer belt 1301 and conveyer belt 1302
Bottom surface.
In some embodiments, positioned at the two sides of the width direction of conveyer belt area array cameras central axes and package fortune
The angle in dynamic direction is in the range of 10 °~45 ° or 90 °~135 °.
In this embodiment, when the left side of the package on conveyer belt is male and fomale(M&F), bar code on left side with
The angle of the traffic direction of package is less than the read range that left side linear camera itself is approximately more than 25 ° of angles, passes through tune this when
The angle of whole left side area array cameras makes up visual angle blind zone, to realize the detection of the bar code to the left side of package.Accordingly, when
When the right side of package on conveyer belt is male and fomale(M&F), right side area array cameras can be realized identical with left side area array cameras
Effect is not repeated to describe herein.
In some embodiments, bar code detection device 100 further comprises: relatively rotating the reflective of setting with line-scan digital camera
Mirror 12；Image in line-scan digital camera detection reflective mirror 12 is taken pictures with the respective surfaces to package, to complete the detection to bar code.
In this embodiment, as shown in Figure 1, its can be also provided in the front end of the camera lens of not ipsilateral line-scan digital camera it is reflective
Mirror 12, which can relatively rotate relative to not ipsilateral line-scan digital camera is arranged, for example, the reflective mirror 12 and left side linear array
Camera 8 relatively rotates setting, i.e., the reflective mirror 12 can be rotated relative to left side line-scan digital camera 8, can also be left side line-scan digital camera 8
It can be rotated relative to reflective mirror 12, so as to realize the left side to package by rotation left side line-scan digital camera 8 or reflective mirror 12
The scanning in face, meanwhile, left side line-scan digital camera 8 adopts figure using 12 image-forming principle of reflective mirror and has also achieved section space-efficient effect.It is right
The mode and left side linear array phase of reflective mirror 12 is arranged in Ying Di, right side line-scan digital camera 5, top surface line-scan digital camera 6 or bottom surface line-scan digital camera 9
The mode that reflective mirror 12 is arranged in machine 8 is similar, is not repeated to describe herein.
In some embodiments, bar code detection device 100 further include: be respectively set in the two sides of the length direction of conveyer belt
There is area array cameras.
In this embodiment, as shown in Figure 1, the multi-panel camera model is in addition to above-mentioned left side line-scan digital camera 8, right side linear array
Camera 5, top surface line-scan digital camera 6 and bottom surface line-scan digital camera 9 further include that the end A (or front end) of the conveyer belt is provided with a use
One is provided in the front end area array cameras 7 of the front end face of the package on scanning conveyer belt, and at the end B (or rear end) of the conveyer belt
The rear end area array cameras 4 of a rear end face for being used to scan the package on conveyer belt.
Although in addition, in the present embodiment, specifically define the number of front end area array cameras 7 and rear end area array cameras 4,
It is understood by those skilled in the art that of the area array cameras of its two sides that length direction can also be arranged according to actual needs
Number, for example, one embodiment according to the present utility model, the end A of the transmission belt is provided with multiple front end area array cameras 7, this reality
It is not limited this with novel.
In some embodiments, positioned at the front end of conveyer belt area array cameras central axes and package the direction of motion folder
Angle is in the range of 10 °~45 °；Positioned at the folder of the direction of motion of the central axes and package of the area array cameras of the rear end of conveyer belt
Angle is in the range of 90 °~135 °.
In this embodiment, as shown in Figure 1, the angle of the direction of motion of the central axes and package of front end area array cameras 7
In the range of 10 °~45 °, so as to guarantee sweeping the best of the front end face of package to realize by adjusting above-mentioned angle
It retouches, similarly, the angle of the direction of motion of the central axes and package of rear end area array cameras 4 is in the range of 90 °~135 °, thus
It can guarantee to realize the optimum scanning to the rear end face of package by adjusting above-mentioned angle.
In some embodiments, bar code detection device 100 further include: control device 11, control device 11 respectively with multi-panel
Each line-scan digital camera and the electrical connection of each area array cameras in camera model, are configured to control each line-scan digital camera and are scanned
Or each area array cameras of control is shot, and identifies bar code from the image of upload.
In this embodiment, as shown in Figure 1, front end area array cameras 7 is used for the shooting model for being sent to front end area array cameras 7
The front end face of package in enclosing is taken pictures, which, can one for carrying out Image Acquisition as unit of face
Secondary property collects the complete image before the package of motion state, and acquired image is sent to control device 11 and is carried out
Whether identification decoding has bar code before package so as to determine, meanwhile, which, which can be fixed on, is provide with
On mounting rack on a moving belt, the mounting means of remaining line-scan digital camera or area array cameras is similar, no longer illustrates；
Rear end area array cameras 4 is used to carry out the rear end face of the package in the coverage for being sent to rear end area array cameras 4
It takes pictures, which can disposably collect the packet of motion state for carrying out Image Acquisition as unit of face
The subsequent complete image wrapped up in, can be exposed with the short time, and shooting can also be carried out in the state of the movement of package and adopts figure, and
Acquired image is sent to control device 11 and carries out identification decoding, so as to determine whether the rear end face of package has item
Code；
Top surface line-scan digital camera 6 is for clapping the top surface of the package in the coverage for being sent to top surface line-scan digital camera 6
It is used to acquire the complete image of the top surface of the package under motion state according to, the top surface line-scan digital camera 6, and by acquired image
It sends control device 11 to and carries out identification decoding, so as to determine whether the top surface of package has bar code；
Right side line-scan digital camera 5 is used to carry out the right side of the package in the coverage for being sent to right side line-scan digital camera 5
Take pictures, the right side line-scan digital camera 5 by external trigger device 3 excite camera repeatedly taken pictures, then it is taken several
Shape image is merged into a complete image, and the image after merging is sent to control device 11 and carries out identification decoding, thus
It can determine whether the right side of package has bar code；
Left side line-scan digital camera 8 is used to carry out the left side of the package in the coverage for being sent to left side line-scan digital camera 8
It takes pictures, which is merged into a complete image for repeatedly taking pictures, and by several bar images, then will close
Image after and is sent to control device 11 and carries out identification decoding, whether has item on the left side so as to determine package
Code；
It is additionally provided with bottom surface line-scan digital camera 9 in the near gaps of two sections of conveyer belts, the bottom surface line-scan digital camera 9 is for repeatedly clapping
According to, and several bar images are merged into a complete image, then the image after merging is sent to control device 11 and is carried out
Identification decoding, so that it is determined that whether the bottom surface of package has bar code.
In addition, control device 11 is also used to send photographing signals to each camera in multi-panel camera model, the multi-panel phase
The photo opportunity of each camera in machine module is arranged by control device 11 to be delayed, meanwhile, in the case where recognizing bar code,
Stop the identification to the residual image of same package, i.e. remaining camera only completes movement of taking pictures, do not do bar code identification.
In some embodiments, bar code detection device 100 further include: external trigger device 3, external trigger device 3 and control
Device 11 processed is electrically connected, and is configured to trigger control device 11.
In this embodiment, when external trigger device 3 is used to control in the coverage of package arrival multi-panel camera model,
The external trigger device 3 sends trigger signal to control device 11, and subsequent control device 11 is according to the trigger signal received, control
Each camera in multi-panel camera model processed is taken pictures in time, in order to avoid miss the best opportunity.In addition, it can also be by artificially adjusting
Mode adjusts the position of external trigger device 3, to select optimal trigger position.
In some embodiments, bar code detection device 100 further include: weighing device 1, weighing device 1 and control device 11
Electrical connection is configured to the weight information that detection is sent to the package that it is weighed in range.
In this embodiment, which includes the first weighing unit and the second weighing unit, meanwhile, first title
Weight unit and the second weighing unit are weight sensor and starting point and the clearing end for being distributed in conveyer belt 1302, thus when packet
It wraps up in after coming on conveyer belt 1302, sense weight is carried out by the weight sensor under the belt of the conveyer belt, to determine transmission
The weight of the package taken, and the weight after determination is sent to control device 11.
In some embodiments, bar code detection device 100 further include: volume measurement device 2, volume measurement device 2 and control
Device 11 processed is electrically connected, and is configured to the volume information for the package that detection is sent in its measurement range.
In this embodiment, which includes: image collecting device and laser ranging system, which adopts
Acquisition means can come by acquiring two images in preset interval time, and according to the movement position of the package in two images
Determine the length and width of package, which can determine the height of package by way of issuing laser, thus
The volume measurement device 2 can dynamically measure height, width and the length of package, and it is calculated also according to measurement result
Calculated volume information is then sent to control device 11 by the volume wrapped up out.
In some embodiments, bar code detection device 100 further include: lighting device, 11 electricity of lighting device and control device
Connection is configured to be controlled by control device 11 to adjust its light emitting angle and light emission luminance.
In this embodiment, lighting device includes the first lighting unit 1001 being electrically connected respectively with control device 11 and
Two lighting units 1002, the first lighting unit 1001 issue light and the second lighting unit 1002 issue ray intersection and
It is directed toward conveyer belt.
Although which defines the particular numbers of the lighting unit in lighting device and its opposite in addition, in the present embodiment
Positional relationship, it is understood by those skilled in the art that its quantity and its position that lighting unit can be arranged according to actual needs
It sets, the utility model does not limit this.
In addition, the operational process of the bar code detection device 100 is as follows: when package moves on conveyer belt 1302, weighing
Device 1 obtains the weight of package, and sends it in control device 11, should then when package is by volume measurement device 2
Volume measurement device 2 measures the length, width and height of package, and sends the information of length, width and height in control device 11, then when package
When by external trigger device 3, which sends trigger signal to control device 11, and control device 11, which is sent, to be clapped
According to signal to each camera in multi-panel camera model, the photo opportunity of the camera in each face is prolonged by the setting of control device 11
When, after having the bar code controlled device 11 on a face to identify in six faces, remaining camera only completes movement of taking pictures, control dress
The image for setting 11 pairs of remaining cameras does not do bar code identification, and then after bar code identification, control device 11 is further by package
Weight information, volume information and bar code are integrated, and whole device work is completed.
By means of the above-mentioned technical proposal of the utility model, by the vertical plane of the direction of motion of package angularly
Multiple line-scan digital cameras are provided with, and are angularly provided with multiple area array cameras on the parallel surface of the direction of motion of package,
So as to comprehensive barcode scanning can be completed during package shipment, avoid secondary or omit barcode scanning, reach it is efficiently convenient and
Labor-saving effect.In addition, it, which also passes through reflective mirror image-forming principle, adopts figure, to achieve the purpose that save device space, in addition,
Package during transmission, pass through weight measurement, cubing, comprehensive barcode scanning, thus its not only realize it is comprehensive
Barcode scanning can also carry out many-sided information binding to the weight and volume of package, reach the generalization and express delivery inspection of package information
Survey the intelligence of device.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.Those skilled in the art
Member is it should be appreciated that utility model range involved in the application, however it is not limited to made of the specific combination of above-mentioned technical characteristic
Technical solution, at the same should also cover do not depart from the utility model design in the case where, by above-mentioned technical characteristic or its be equal
Feature carries out any combination and other technical solutions for being formed.Such as features described above and (but being not limited to) disclosed herein have
The technical solution for thering is the technical characteristic of similar functions to be replaced mutually and being formed.
Claims (14)
1. a kind of bar code detection device characterized by comprising the multi-panel camera mould for the bar code that comprehensive detection superscribes
Block, the multi-panel camera model include multiple line-scan digital cameras and multiple area array cameras；
Wherein, multiple line-scan digital cameras are angularly provided on the vertical plane of the direction of motion of the package, described
Multiple area array cameras are angularly provided on the parallel surface of the direction of motion of package.
2. bar code detection device according to claim 1, which is characterized in that the bar code detection device further comprises:
The line-scan digital camera is respectively arranged in the two sides of the width direction for the conveyer belt for transmitting the package；
The line-scan digital camera is respectively arranged in the two sides up and down of the upper surface of the conveyer belt.
3. bar code detection device according to claim 2, which is characterized in that in the two sides of the width direction of the conveyer belt
It is also respectively provided with one or more area array cameras.
4. bar code detection device according to claim 2, which is characterized in that positioned at the two of the width direction of the conveyer belt
The angle of the direction of motion of the central axes of the line-scan digital camera of side and the package is in the range of 20 °~90 °；
The direction of motion positioned at central axes and the package of the line-scan digital camera of the upside of the upper surface of the conveyer belt is perpendicular；
The direction of motion positioned at central axes and the package of the line-scan digital camera of the downside of the upper surface of the conveyer belt is perpendicular.
5. bar code detection device according to claim 4, which is characterized in that the conveyer belt includes that there are the two of gap section
Conveyer belt；
Central axes positioned at the line-scan digital camera of the downside of the upper surface of the conveyer belt pass through the gap.
6. bar code detection device according to claim 3, which is characterized in that positioned at the two of the width direction of the conveyer belt
The angle of the direction of motion of the central axes of the area array cameras of side and the package is in 10 °~45 ° or 90 °~135 ° of range
It is interior.
7. bar code detection device according to claim 2, which is characterized in that the bar code detection device further comprises:
The reflective mirror of setting is relatively rotated with the line-scan digital camera；
The line-scan digital camera is detected the image in the reflective mirror and is taken pictures with the respective surfaces to the package, to complete to item
The detection of code.
8. bar code detection device according to claim 2, which is characterized in that the bar code detection device further include:
The area array cameras is respectively arranged in the two sides of the length direction of the conveyer belt.
9. bar code detection device according to claim 8, which is characterized in that the face battle array phase positioned at the front end of the conveyer belt
The angle of the direction of motion of the central axes of machine and the package is in the range of 10 °~45 °；
Positioned at the rear end of the conveyer belt area array cameras central axes and the package the direction of motion angle be in 90 °~
In the range of 135 °.
10. bar code detection device according to claim 1, which is characterized in that the bar code detection device further include:
Control device, the control device respectively with each of the multi-panel camera model line-scan digital camera and each described
Area array cameras electrical connection is configured to control each line-scan digital camera and is scanned or controls each area array cameras progress
Shooting, and bar code is identified from the image of upload.
11. bar code detection device according to claim 10, which is characterized in that the bar code detection device further include:
External trigger device, the external trigger device are electrically connected with the control device, and are configured to trigger the control dress
It sets.
12. bar code detection device according to claim 10, which is characterized in that the bar code detection device further include:
Weighing device, the weighing device and control device electrical connection are configured to detection and are sent in its weighing range
Package weight information.
13. bar code detection device according to claim 10, which is characterized in that the bar code detection device further include:
Volume measurement device, the volume measurement device and control device electrical connection, are configured to detection and are sent to its survey
Measure the volume information of the package in range.
14. bar code detection device according to claim 10, which is characterized in that the bar code detection device further include:
Lighting device, the lighting device and control device electrical connection, are configured to be controlled by the control device to adjust
Its whole light emitting angle and light emission luminance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821101428.5U CN208607674U (en) | 2018-07-11 | 2018-07-11 | A kind of bar code detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821101428.5U CN208607674U (en) | 2018-07-11 | 2018-07-11 | A kind of bar code detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208607674U true CN208607674U (en) | 2019-03-15 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109063529A (en) * | 2018-07-11 | 2018-12-21 | 顺丰科技有限公司 | A kind of bar code detection device |
| CN112668681A (en) * | 2020-12-24 | 2021-04-16 | 杭州海康机器人技术有限公司 | Method, system and device for determining package information and camera |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109063529A (en) * | 2018-07-11 | 2018-12-21 | 顺丰科技有限公司 | A kind of bar code detection device |
| CN109063529B (en) * | 2018-07-11 | 2024-06-21 | 顺丰科技有限公司 | Bar code detection device |
| CN112668681A (en) * | 2020-12-24 | 2021-04-16 | 杭州海康机器人技术有限公司 | Method, system and device for determining package information and camera |
| CN112668681B (en) * | 2020-12-24 | 2022-07-01 | 杭州海康机器人技术有限公司 | Method, system and device for determining package information and camera |
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