CN110180792A - A kind of Internet of Things logistics sorting traceability system and its method for sorting - Google Patents
A kind of Internet of Things logistics sorting traceability system and its method for sorting Download PDFInfo
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- CN110180792A CN110180792A CN201910466511.5A CN201910466511A CN110180792A CN 110180792 A CN110180792 A CN 110180792A CN 201910466511 A CN201910466511 A CN 201910466511A CN 110180792 A CN110180792 A CN 110180792A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/04—Sorting according to size
- B07C5/08—Sorting according to size measured electrically or electronically
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/3412—Sorting according to other particular properties according to a code applied to the object which indicates a property of the object, e.g. quality class, contents or incorrect indication
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
- G06K17/0025—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement consisting of a wireless interrogation device in combination with a device for optically marking the record carrier
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
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- Quality & Reliability (AREA)
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Abstract
The present invention relates to a kind of Internet of Things logistics sorting traceability system and its method for sorting, pass through setting table assembly, circle transmission component, visual analysis component, discharge component and information processing component, table assembly is for wrapping up pan feeding, visual analysis component is respectively used to package progress bar code scanning is traced to the source, X-ray safety check scans and package volumetric analysis, the package data that scanning obtains is sent to server by visual analysis component, pushes to user terminal after being handled by server these data.Circle transmission component very big can must save warehouse area compared to linear transmission component；Package is laterally carried by lateral floor truck, lateral floor truck and server are established and communicated, to select scheduled discharging slide to sort away according to destination package.Present invention whole process while realizing high-efficient automatic sorting is networked, and guarantees the accuracy of packages, and can be traced to the source by user's real-time tracking.
Description
Technical field
The present invention relates to logistics technology, and in particular to a kind of Internet of Things logistics sorting traceability system and its sorting side
Method.
Background technique
Sorting is by article by kind, the operation that storage sequencing is categorizedly stacked out.In logistics distribution
Commodity quickly and accurately are picked out by order requirements or distribution plan of the heart according to customer from its storage space or other positions, and
The operation process classified in a certain way, concentrated.In recent years, as logistics continues to develop, various advanced technologies with
Advanced Equipment comes into being.The Intelligent logistics sorting device for having the functions such as carrying, stacking, sorting is also vigorously developed, just with
It is unexpected that speed evolve to intelligent, unmanned direction.
Usually there is the Material Sorting system of pipeline system in the prior art, this sorting system needs great storehouse to account for
Ground, utilization rate is not high, and is difficult to tracking and traces to the source.What is evolved therewith is AVG trolley type sorting system, this sorting system
System takes full advantage of warehouse area, however AGV temporarily still needs to the supply of material of artificial or other conveying equipments, and be related to automatic Pilot etc.
Algorithm causes later maintenance difficulty higher.
Summary of the invention
Goal of the invention: providing a kind of Internet of Things logistics sorting traceability system and its method for sorting, passes through setting circle transmission
Component, and be equipped with visual analysis component and visual analysis is carried out to package, information processing component carries out data tracing to package, thus
Efficiently solve the above problem of the existing technology.
Technical solution: a kind of Internet of Things logistics sorting traceability system, including table assembly, circle transmission component, vision
Five part of analytic unit, discharge component and information processing component.
Wherein, table assembly, the semiclosed feeding platform including building support and one side opening by several brackets,
And at least it is a pair of be parallel to each other be mounted on feeding platform upper opening side enter stockline；
Circle transmission component, including be mounted on feeding platform opening side oval sliding rail and it is multiple join end to end,
And along the lateral floor truck of the oval sliding rail sliding；
Visual analysis component, including be fixed on it is described enter the starting point side of stockline and the X-ray machine of horizontal irradiation, be built in described
The scanner for entering inside stockline and installing upward, the first size point for being fixed on the oval sliding rail side and irradiating downward
Phase separation machine, and the second dimension analysis camera for being fixed on the oval sliding rail other side and being irradiated towards side；
Discharge component, multiple discharging slides including being fixed on the oval sliding rail side；
Information processing component, the server including establishing communication connection with the circle transmission component and visual analysis component, with
And the user terminal for the server passing through wireless network connection.
In a further embodiment, it is described enter stockline be made of multiple end to end transmission roller channels；The delivery roll
Road includes a pair of of feeding roller, and the transparent feeding belt being wound around on the feeding roller.Feeding roller is used to that feeding belt to be driven to work,
Feeding belt is transparence, for so that the laser light feeding belt of scanner is radiated at and superscribes, to read the bar shaped of package
Code, for tracing to the source and recording the relevant information of package.
In a further embodiment, the lateral floor truck includes lower bottom base, is horizontally fixed on the lower bottom base one
The rolling wheel support of side, the driving wheel at the rolling wheel support both ends is rotatably arranged in horizontal axis, is hinged on institute in vertical axial direction
The guide wheel for stating rolling wheel support both ends, is fixed on the side plate of the lower bottom base two sides, and two be vertically fixed on the side plate shield with one's own body
Plate, is rotatably arranged on the roller at the side plate both ends, is arranged conveyer belt on which cylinder with pretightning force, and be mounted on institute
State multiple pressure sensor modules of pre-position on rolling wheel support.Lateral floor truck will be slided along rail, laterally be carried, is automatic
Weighing is integrated on one device, completes to weigh and record package information while package is transported, the information is whole
Networking, guarantees its traceability.It is located on oval sliding rail by one group of driving wheel of setting and one group of guide wheel, driving wheel pad, is side
Driving force is provided to floor truck；Guide wheel, which is in a horizontal state, to be embedded on the inside of oval sliding rail, when lateral floor truck crosses bend
When contacted and be oriented to by the guide wheel on the inside of oval sliding rail.Pressure sensor module perception is by pressure, by strain diaphragm and pressure-sensitive
The variable quantity of resistance value is changed into pressure size by resistance ring coordinated, to calculate material actual mass.
In a further embodiment, the scanner is built in the transmission roller channel and scanning lens is to surface
And penetrate transparent feeding belt.The scanner is preferably laser scanner, by light source issue light by irradiation optical system to
Above bar code symbol.The light being reflected back on photoelectric converter, is construed to calculate by optical system imaging through decoder
The digital signal that machine can directly receive.The course of work whole process of scanner is connect with server, and the information of package is recorded in
It is saved on server.
In a further embodiment, the structure of the first size analysis camera and the second dimension analysis camera is identical,
Including L shape fixed frame, and it is slidably arranged in by ball wire bar pair and sliding block the industrial camera of described L shape fixed frame one end.L
Shape fixed frame is used to support industrial camera, and ball wire bar pair is used to drive the linear motion for being changed into sliding block of screw rod
Industrial camera linear motion.
In a further embodiment, the industrial camera on first size analysis camera is gone up and down along the vertical direction
Preset distance, the industrial camera on the second dimension analysis camera translate preset distance in the horizontal direction.In the first ruler
Very little analysis camera and the second dimension analysis camera to the lateral of package and are bowed to when taking pictures, and first size analyzes phase chance along vertical
Direction goes up and down preset distance, and the second dimension analysis phase chance translates preset distance in the horizontal direction.Industrial camera can be moved in straight line
Dynamic starting point and terminal point shoots corresponding picture respectively, and does image procossing by single-chip microcontroller, and the size according to image twice is poor
The actual size of package is derived with industrial camera moving distance.
In a further embodiment, between the scanner and server, between X-ray machine and server, first size
It is bi-directionally connected between analysis camera and server, between the second dimension analysis camera and server by cable network；The use
Family terminal includes being equipped with pre-programmed smart phone, computer.Server is for receiving and processing scanner, X-ray machine, the
The data that one dimension analysis camera and the second dimension analysis camera are sent, and data are changed into package details (currently
Address, destination, package dimensions, package quality, the information such as next station address) writings and image be sent to the user terminal.
A kind of method for sorting of Internet of Things logistics sorting traceability system, it is characterised in that the following steps are included:
Logistics package is placed on the starting point into stockline by S1, staff, and the bar code that logistics is superscribed is downward；
Whether S2, scanner whole process non-stop run, real-time perception top have logistics package to pass through；When logistics package is scanned
The bar code superscribed after instrument by scanner scanning logistics；
The package information scanned is recorded and passes through cable-network transmission to server by S3, scanner；
S4, X-ray machine starts while scanner work in S2, and X-ray machine issues the article in X-ray detection package, and detection is
No is contraband, controls buzzer warning if being judged as " doubtful contraband ", fetches package by staff；It is on the contrary then enter
S5；
S5, transmission roller channel work, drive package to enter the lateral floor truck on oval sliding rail；
S6, lateral floor truck are by active wheel drive, towards fixed hour hands circular flow；
S7, package analyze camera point by first size by first size analysis camera and the second dimension analysis camera
The top view one for setting place's shooting package then rises towards the top view two of shooting package at final position；By the second dimension analysis
Camera then moves to the side view two of shooting package at final position in the side view one of starting point shooting package；
S8, the single-chip microcontroller being built in first size analysis camera and the second dimension analysis camera will be wrapped by edge processing algorithm
The outer profile processing wrapped up in is clear, and according to image-forming range difference and first size the analysis camera lifting of top view one and top view two
Distance calculation package length and width dimensions, according to the image-forming range difference and the second dimension analysis phase of side view one and side view two
The size of growing tall of the distance calculation package of machine translation；
S9, lateral floor truck perceives package quality by pressure sensor module and is extremely serviced by cable-network transmission in S5
Device；
S10, the destination data of package is back to lateral floor truck by server in S3, and lateral floor truck is according to purpose
Ground selects scheduled discharging slide, and package is reached discharging by conveyer belt after lateral floor truck reaches predetermined discharging slide and is slided
Ladder simultaneously skids off.
In a further embodiment, the server summarize respectively by scanner, X-ray machine, first size analysis camera,
The data that second dimension analysis camera transmits, and be converted into including commodity current address, destination, package dimensions, package quality,
The information such as next station address, and these information are sent to the user terminal.
The utility model has the advantages that the present invention relates to a kind of Internet of Things logistics sorting traceability system and its method for sorting, by the way that work is arranged
Make platform component, circle transmission component, visual analysis component, discharge component and information processing component, table assembly is for wrapping
Material is entrained into, camera, the second dimension analysis camera are analyzed by setting scanner, X-ray machine, first size, are respectively used to package
Progress bar code scanning is traced to the source, X-ray safety check scanning and package volumetric analysis, visual analysis component will scan obtained package
Data are sent to server, push to user terminal after being handled by server these data.Circle transmission component is compared
Very big warehouse area can must be saved in linear transmission component；Package is laterally carried by lateral floor truck, laterally
Floor truck and server, which are established, to be communicated, to select scheduled discharging slide to sort away according to destination package.This hair
Bright whole process while realizing high-efficient automatic sorting is networked, and guarantees the accuracy of packages, and can by user in real time with
Track is traced to the source.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is the perspective view of lateral floor truck in the present invention.
Fig. 3 is the structural schematic diagram that first size analyzes camera in the present invention.
Fig. 4 is the sectional view of pressure sensor module in Fig. 2.
Fig. 5 is the top view of circle transmission component in the present invention.
Fig. 6 is the dimension analysis schematic diagram that first size analyzes camera and the second dimension analysis camera in the present invention.
Each appended drawing reference in figure are as follows: bracket 1, X-ray machine 3, scanner 4, enters stockline 5, circle transmission component at feeding platform 2
6, discharge slide 7, lateral floor truck 8, lower bottom base 801, rolling wheel support 802, guide wheel 803, adjusting bracket 804, driving wheel 805,
Roller 806, connecting shaft 807, pressure sensor module 808, pedestal 808a, circuit board 808b, force rod 808c, stressed plate 808d,
Shell 808e, varistor ring 808f, strain diaphragm 808g, conducting wire 808h, both wings backplate 809, conveyer belt 810, side plate 811,
Connecting plate 812, first size analysis camera 10, L shape fixed frame 1001, industrial camera 1002, is slided second dimension analysis camera 9
Block 1003, ball wire bar pair 1004.
Specific embodiment
In the following description, a large amount of concrete details are given so as to provide a more thorough understanding of the present invention.So
And it is obvious to the skilled person that the present invention may not need one or more of these details and be able to
Implement.In other examples, in order to avoid confusion with the present invention, for some technical characteristics well known in the art not into
Row description.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
As shown in Figures 1 to 6, the invention discloses a kind of Internet of Things logistics sorting traceability system and its method for sorting, one
Kind of Internet of Things logistics sorting traceability system include bracket 1, feeding platform 2, enter stockline 5, oval sliding rail, lateral floor truck 8,
X-ray machine 3, scanner 4, first size analysis camera 10, the second dimension analysis camera 9, discharging slide 7, server, user are whole
End.The feeding platform 2 is the semi-enclosed of one side opening, and the feeding platform 2 builds support by several brackets 1, described
It is at least a pair of for entering stockline 5, and is parallel to each other and is mounted on the opening side on the charging top, and the ellipse sliding rail is mounted on
The opening side of the feeding platform 2, the lateral floor truck 8 joins end to end and slides along the oval sliding rail, described
X-ray machine 3 be fixed on it is described enter stockline 5 starting point side and horizontal irradiation, the scanner 4 be built in it is described enter stockline 5 in
It portion and installs upward, the first size analysis camera 10 is fixed on the side of the oval sliding rail and irradiates downward, institute
The second dimension analysis camera 9 is stated to be fixed on the other side of the oval sliding rail and irradiate towards side, the discharging slide 7
Have multiple, the discharging slide 7 is fixed on the side of the oval opening of the sliding rail far from feeding platform 2, the server
Establish communication connection, the user terminal and the service respectively between the circle transmission component 6 and visual analysis component
Pass through wireless network connection between device.
More specifically, in as preferred embodiment, it is described enter stockline 5 by multiple end to end transmission roller channel groups
At the transmission roller channel includes feeding roller, transparent feeding belt, and the feeding roller is turned by one group of angular contact ball bearing and bearing block
Dynamic connection, the transparent feeding belt are wound around on the feeding roller.The described lateral floor truck 8 includes lower bottom base 801, idler wheel
Bracket 1, driving wheel 805, guide wheel 803, side plate 811, both wings backplate 809, roller 806, conveyer belt 810, pressure sensor module
808.The rolling wheel support 1 is horizontally fixed on the side of the lower bottom base 801, and the driving wheel 805 is set in horizontal axis rotation
It sets at the both ends of the rolling wheel support 1, the guide wheel 803 is in the vertical axial both ends for being hinged on the rolling wheel support 1, the side
Plate 811 is fixed on the two sides of the lower bottom base 801, and the both wings backplate 809 is vertically fixed on the side plate 811, the rolling
Cylinder 806 is rotatably arranged on the both ends of the side plate 811, and one end of the roller 806 is connected with decelerating motor by shaft coupling, institute
It states conveyer belt 810 to be set on the roller 806 with pretightning force, the pressure sensor module 808 is mounted on the rolling wheel support 1
On pre-position.It is described by one group of support installation of adjusting bracket 804 between the driving wheel 805 and the rolling wheel support 1
One end interference fit of adjusting bracket 804 is equipped with deep groove ball bearing, and the driving wheel 805 is mounted on the deep groove ball bearing,
The internal diameter of the driving wheel 805 and the outer diameter of the deep groove ball bearing are interference fitted.The guide wheel 803 and the rolling wheel support 1
Between by the support installation of one group of connecting shaft 807, one end interference fit of the connecting shaft 807 is equipped with angular contact ball bearing,
The guide wheel 803 is installed with angular contact ball bearing interference fit, and the edge circumference of the guide wheel 803 is embedded with rubber ring.
The middle part of the rolling wheel support 1 is fixed with double shaft servo motors, and the driving wheel 805 positioned at 1 both ends of rolling wheel support passes through
The output axis connection of shaft coupling and double shaft servo motors is driven.The type selecting of double shaft servo motors is STM17R.
The lower bottom base 801 is fixed with connecting plate 812, the middle part of double shaft servo motors far from the side of the rolling wheel support 1
It is fixed with connecting pin, the connecting pin is matched with the connecting plate 812.The pressure sensor module 808 is mounted on the adjusting
Between frame 804 and rolling wheel support 1, including pedestal 808a, circuit board 808b, pressure sensor, stressed plate 808d, the circuit board
808b is embedded to be fixed on the pedestal 808a, the pressure sensor at least there are two, the pressure sensor is fixed on institute
It states on pedestal 808a, and is electrically connected between the circuit board 808b, the stressed plate 808d pad is located at the pressure sensing
On device.The pressure sensor includes shell 808e, varistor ring 808f and strain diaphragm 808g, the varistor
Ring 808f is annular in shape by several varistor windings, and on the bottom plate being fixed in the shell 808e, the strain diaphragm
808g is disc-shaped and is arranged on the varistor ring 808f, passes through glue at the circumferential edges of the strain diaphragm 808g
Hydropexis, the glue are anaerobic adhesive, can play airtight and fixed double action simultaneously.Between the varistor mutually simultaneously
Join and pass through conducting wire 808h and is connect with the circuit board 808b.It include power amplification circuit on the circuit board 808b, it will be pressure-sensitive
The change in resistance of resistance is changed into curent change by circuit board 808b, and is amplified the magnitude of current by power amplification circuit.Institute
It states and is connected between stressed plate 808d and the strain diaphragm 808g by force rod 808c.The scanner 4 is built in the biography
In defeated roller-way and scanning lens to surface and penetrates transparent feeding belt.The first size analysis camera 10 and the second size
The structure for analyzing camera 9 is identical, including L shape fixed frame 1001, and is set by ball wire bar pair 1004 and the sliding of sliding block 1003
Set the industrial camera 1002 in described 1001 one end of L shape fixed frame.Industrial phase on first size analysis camera 10
Machine 1002 goes up and down preset distance along the vertical direction, and the industrial camera 1002 on the second dimension analysis camera 9 is along level
Direction translates preset distance.Between the scanner 4 and server, between X-ray machine 3 and server, first size analyze camera
It is bi-directionally connected between 10 and server, between the second dimension analysis camera 9 and server by cable network；The user terminal
Including being equipped with pre-programmed smart phone, computer.
According to the above technical scheme, the course of work of the invention and working principle are as follows: staff puts logistics package
It sets in the starting point for entering stockline 5, the bar code that logistics is superscribed is downward.The whole non-stop run of scanner 4, in real-time perception
Whether side has logistics package to pass through；The bar code that logistics superscribes is scanned by scanner 4 after logistics package is scanned instrument 4；
The scanner 4 is preferably laser scanner 4, and the light issued by light source is by above irradiation optical system to bar code symbol.Quilt
Reflected light on photoelectric converter, is construed to what computer can directly receive through decoder by optical system imaging
Digital signal.The course of work whole process of scanner 4 is connect with server, and the information record of package is saved on the server.?
X-ray machine 3 starts while scanner 4 works, and X-ray machine 3 issues the article in X-ray detection package, detects whether as contraband,
Buzzer warning is controlled if being judged as " doubtful contraband ", package is fetched by staff；It is on the contrary then go successively in next step
Suddenly；Package enters 3 front of X-ray machine, will stop to wrap up detection sensor, detection signal is sent to systems control division point, generates X
Ray trigger signal triggers x-ray source emitting x-ray.A branch of fan-shaped x-ray beam by collimator passes through on conveyer belt
Inspected object, X-ray are absorbed by inspected object, finally bombard the dual energy semiconductor detector being mounted in channel.Detector
X-ray is changed into signal, these very weak signals are amplified, and are sent to signal processing cabinet and are further processed.Delivery roll
Road work drives package to enter the lateral floor truck 8 on oval sliding rail.Lateral floor truck 8 is driven by driving wheel 805,
Towards fixed hour hands circular flow.It is noted that the present invention is by power buggy along rail sliding, lateral carrying, automatic weighing collection
At on one device, completion weighs and records package information while material is transported, and information whole process networking is protected
Demonstrate,prove its traceability.By one group of driving wheel 805 of setting and one group of guide wheel 803, the pad of driving wheel 805 is located on oval sliding rail, is
Power buggy provides driving force；Guide wheel 803, which is in a horizontal state, to be embedded on the inside of oval sliding rail, when power buggy crosses bend by
Guide wheel 803 on the inside of oval sliding rail is contacted and is oriented to.Pass through the multiple pressure sensings of pre-position installation on rolling wheel support 1
The pressure of material is directed to pressure sensor by stressed plate 808d and force rod 808c by component 808, and stressed plate 808d will be pressed
Power is evenly dispersed in plate face, and preventing local pressure from excessively concentrating causes weighing error occur, and pressure sensor is by strain
Diaphragm 808g and varistor ring 808f coordinated, are changed into pressure size for the variable quantity of resistance value, to calculate object
Expect actual mass.
More detailed, infrastructure component is the installation foundation of subsequent components, the basis as foundation structure of the invention
The lower bottom base 801 of component provides stable chassis for power buggy, and rolling wheel support 1 is mounted on the side of the lower bottom base 801, uses
In installation driving wheel 805 and guide wheel 803.Driving wheel 805 is that the major impetus of the power buggy exports, and driving wheel 805 is by double
Shaft servo motor provides power resources for it, and double shaft servo motors possess two output shafts, and two output shafts are in the same direction, together
Speed, output shaft are connect by shaft coupling with the driving wheel 805.Double shaft servo motors can be by power synchronous, in the same direction pass
To two axis, the driving wheel 805 at both ends is driven to rotate synchronously respectively, guarantee power buggy is steady when running, and will not shift.
Driving wheel 805 drives the power buggy to slide along oval sliding rail identical with 805 wheelspan of driving wheel after rotating.Ellipse
Spacing is all equal everywhere in sliding rail, i.e., parallel everywhere, spacing is consistent with the wheelspan of drive roll.It is noted that the active
It is installed between wheel 805 and the rolling wheel support 1 by one group of support of adjusting bracket 804, one end interference fit of the adjusting bracket 804
Deep groove ball bearing is installed, the driving wheel 805 is mounted on the deep groove ball bearing, the internal diameter of the driving wheel 805 and institute
State the outer diameter interference fit of deep groove ball bearing.Adjusting bracket 804 is used to support driving wheel 805, by the angle to adjusting bracket 804 into
Row fine tuning keeps conveyer belt 810 horizontal, prevents 810 skew of conveyer belt from the stress of pressure sensor module 808 being caused not concentrated, influences to claim
Weight precision.Using deep groove ball bearing, driving wheel 805 has sufficiently been comprehensively considered to higher rotation speed, compared with less friction and hold axial direction
The requirement of load guarantees that driving wheel 805 is smooth when excessively curved.At the same time, the both ends of the rolling wheel support 1 are in vertical axial hinge
Be connected to one group of guide wheel 803, the guide wheel 803 be driven wheel, serve guiding, cut it is curved.The guide wheel 803 and the rolling wheel support 1
Between by the support installation of one group of connecting shaft 807, one end interference fit of the connecting shaft 807 is equipped with angular contact ball bearing,
The guide wheel 803 is installed with angular contact ball bearing interference fit, and the edge circumference of the guide wheel 803 is embedded with rubber ring.
Since guide wheel 803 is contacted by it with oval sliding rail, thus by action-oriented, therefore its receiving radially met is required it is high,
The inside ball of angular contact ball bearing uses 15 degree of contact angle, by calculating and sufficiently testing, is able to bear under the contact angle
The load of radial effect.While power buggy sliding, lateral transfer assembly works on demand, drives roller by decelerating motor
806 rotations, then drive the conveyer belt 810 packed tightly therewith by pretightning force to work by roller 806, material is placed on conveyer belt 810
On, it is sent on demand to predetermined position by conveyer belt 810.The type selecting of the decelerating motor is HG rectangular axis speed reducer, the speed reducer volume
It is small, it is adapted for mount on the power buggy.When material is placed on above weigh assembly, weigh assembly is weighed for it, passes through pressure
Power sensory package 808 perceives its pressure being subject to, and calculates the actual mass of material.The pressure sensor module 808 is installed
Between the adjusting bracket 804 and rolling wheel support 1, the pressure sensor module 808 includes pedestal 808a, is embedded described in being fixed on
Circuit board 808b on pedestal 808a is fixed on the pedestal 808a and is electrically connected at least with the circuit board 808b
Two pressure sensors, the pressure sensor include shell 808e, are annularly fixed on bottom in the shell 808e and structure
At varistor ring 808f, and the strain diaphragm 808g being arranged on the varistor ring 808f, the varistor
Between it is in parallel and connect by conducting wire 808h with the circuit board 808b, the stressed plate 808d and the strain diaphragm 808g
Between connected by force rod 808c.Stressed plate 808d is used to pressure being evenly dispersed in plate face, prevents local pressure mistake
Weighing is caused error occur in concentration.Instantly when pressure is acted on strain diaphragm 808g, strain diaphragm 808g is generated and medium
The directly proportional displacement of pressure, makes the resistance value of varistor change, which eventually passes through defeated after circuit board 808b amplifies
Out.Hollow region between the varistor ring 808f and strain diaphragm 808g constitutes high pressure chest, inside the shell 808e,
It and do not include the hollow region that constitutes of aforementioned high pressure chest is low pressure chamber.Pass through force rod 808c after stressed plate 808d receives pressure
Conduction is to strain diaphragm 808g, due to constituting high pressure chest between varistor ring 808f and strain diaphragm 808g, so when strain
The pressure that diaphragm 808g is subject to can amplify, so that varistor is more sensitive to the perception of pressure, improve weighing precision.Package warp
First size analysis camera 10 and the second dimension analysis camera 9 are crossed, is shot by first size analysis camera 10 in start position
The top view one of package then rises towards the top view two of shooting package at final position；By the second dimension analysis camera 9
The side view one of shooting package at point, then moves to the side view two of shooting package at final position；The first size point
Phase separation machine 10 is identical with the structure of the second dimension analysis camera 9, including L shape fixed frame 1001, and passes through ball wire bar pair
1004 and sliding block 1003 be slidably arranged in the industrial camera 1002 of described 1001 one end of L shape fixed frame.L shape fixed frame 1001 is used for
Industrial camera 1002 is supported, ball wire bar pair 1004 is used to drive the linear motion for being changed into sliding block 1003 of screw rod
Industrial camera 1002 moves along a straight line.Industrial camera 1002 on first size analysis camera 10 is gone up and down along the vertical direction
Preset distance, the industrial camera 1002 on the second dimension analysis camera 9 translate preset distance in the horizontal direction.?
It one dimension analysis camera 10 and 9 pairs of the second dimension analysis camera packages lateral and bows to when taking pictures, first size analyzes camera
10 can go up and down preset distance along the vertical direction, and the second dimension analysis camera 9 can translate preset distance in the horizontal direction.Industrial camera
1002 can shoot respectively corresponding picture in the starting point and terminal point of linear movement, and do image procossing by single-chip microcontroller, according to two
The size difference and 1002 moving distance of industrial camera of secondary image derive the actual size of package.It is built in first size analysis phase
It is clear that single-chip microcontroller in machine 10 and the second dimension analysis camera 9 is handled the outer profile of package by edge processing algorithm, and root
According to the length for the distance calculation package that image-forming range difference and first size the analysis camera 10 of top view one and top view two are gone up and down
Wide size, according to the distance calculation of the image-forming range difference and the translation of the second dimension analysis camera 9 of side view one and side view two
The size of growing tall of package.Lateral floor truck 8 is by the perception of pressure sensor module 808 package quality and passes through cable-network transmission
To server.The destination data of package is back to lateral floor truck 8 by server, and lateral floor truck 8 is according to destination
Scheduled discharging slide 7 is selected, is reached out package by conveyer belt 810 after lateral floor truck 8 reaches predetermined discharging slide 7
Material slide 7 simultaneously skids off.Server, which summarizes, analyzes camera 10, the second dimension analysis by scanner 4, X-ray machine 3, first size respectively
The data that camera 9 transmits, and be converted into including commodity current address, destination, package dimensions, package quality, next station address
Etc. information, and these information are sent to the user terminal.
It is noted that first size analysis camera 10 and the second dimension analysis camera 9 by imagewise pattern, sliding away from
From come the actual size that calculates package, principle is as follows: firstly, analyzing camera 10 and the second dimension analysis camera in first size
It 9 pairs of packages lateral and bows to when taking pictures, first size analysis camera 10 can go up and down preset distance, the second size along the vertical direction
Analysis camera 9 can translate preset distance in the horizontal direction.Industrial camera 1002 can be punished in the starting point and terminal of linear movement
Corresponding picture is not shot.By taking first size analyzes camera 10 as an example, the photo of starting point is top view one, and the photo of terminal point is
Top view two, the single-chip microcontroller being built in first size analysis camera 10 and the second dimension analysis camera 9 are adjusted by edge
The outer profile of package is handled half that is clear, and calculating the length of imaging picture (i.e. the virtual image) by method, is denoted as x1 ', industrial phase
Constant the distance between the camera lens and imaging plate of machine 1002 are y1 ', calculate the angle of the virtual image at this time as shown in figure 3, being denoted as θ, θ
It can be calculated according to the law of tangents, i.e. tan θ=x1 '/y1 '.It is not difficult to show that its vertical angles is also θ according to vertical angles principle.With
This simultaneously, the camera lens of industrial camera 1002 at a distance from package be known quantity, as y1, at this time again according to law of tangents meter
It calculates, tan θ=x1/y1, as y1 it is known that, it is concluded that x1, x1 are the half of the length of actual package, actual package known to the angle θ
Length be x1*2.Similarly, width is completely the same with the above method, does not repeat them here again.First size is analyzed camera 10 and is moved
It is dynamic, obtain the image top view two of terminal point, the list being built in first size analysis camera 10 and the second dimension analysis camera 9
The outer profile of package is handled clear, and calculating the length that picture (i.e. the virtual image) is imaged one by edge processing algorithm by piece machine
Half, it is denoted as x2 ', constant the distance between camera lens and imaging plate of industrial camera 1002 are y2 ', calculate the angle of the virtual image at this time
As shown in fig. 6, being denoted as α, α can be calculated according to the law of tangents, i.e. tan α=x2 '/y2 '.It is not difficult to obtain according to vertical angles principle
Its vertical angles is also α.At the same time, the camera lens of industrial camera 1002 is known quantity at a distance from package, as y2, at this time again
It is calculated according to the law of tangents, tan α=x2/y2, as y2 it is known that, it is concluded that x2, x2 are the length of actual package known to the angle α
Half, the length of actual package is x2*2.
As described above, must not be explained although the present invention has been indicated and described referring to specific preferred embodiment
For the limitation to invention itself.It without prejudice to the spirit and scope of the invention as defined in the appended claims, can be right
It makes a variety of changes in the form and details.
Claims (10)
1. a kind of Internet of Things logistics sorts traceability system, it is characterized in that including:
Table assembly, the semiclosed feeding platform including building support and one side opening by several brackets, and at least one
To be parallel to each other be mounted on feeding platform upper opening side enter stockline；
Circle transmission component, including be mounted on feeding platform opening side oval sliding rail and it is multiple join end to end,
And along the lateral floor truck of the oval sliding rail sliding；
Visual analysis component, including be fixed on it is described enter the starting point side of stockline and the X-ray machine of horizontal irradiation, be built in described
The scanner for entering inside stockline and installing upward, the first size point for being fixed on the oval sliding rail side and irradiating downward
Phase separation machine, and the second dimension analysis camera for being fixed on the oval sliding rail other side and being irradiated towards side；
Discharge component, multiple discharging slides including being fixed on the oval sliding rail side；
Information processing component, the server including establishing communication connection with the circle transmission component and visual analysis component, with
And the user terminal for the server passing through wireless network connection.
2. a kind of Internet of Things logistics according to claim 1 sorts traceability system, it is characterised in that: it is described enter stockline by more
A end to end transmission roller channel composition；The transmission roller channel includes a pair of of feeding roller, and is wound around on the feeding roller
Transparent feeding belt.
3. a kind of Internet of Things logistics according to claim 1 sorts traceability system, it is characterised in that: it is described laterally carry it is small
Vehicle includes lower bottom base, is horizontally fixed on the rolling wheel support of the lower bottom base side, is rotatably arranged on the idler wheel in horizontal axis
The driving wheel at bracket both ends is hinged on the guide wheel at the rolling wheel support both ends in vertical axial direction, is fixed on the lower bottom base two sides
Side plate, the both wings backplate being vertically fixed on the side plate is rotatably arranged on the roller at the side plate both ends, with pretightning force set
If conveyer belt on which cylinder, and it is mounted on multiple pressure sensor modules of pre-position on the rolling wheel support.
4. a kind of Internet of Things logistics according to claim 2 sorts traceability system, it is characterised in that: built in the scanner
In the transmission roller channel and scanning lens to surface and penetrates transparent feeding belt.
5. a kind of Internet of Things logistics according to claim 1 sorts traceability system, it is characterised in that: the first size point
The structure of phase separation machine and the second dimension analysis camera is identical, including L shape fixed frame, and is slided by ball wire bar pair and sliding block
The industrial camera of described L shape fixed frame one end is set.
6. a kind of Internet of Things logistics according to claim 1 sorts traceability system, it is characterised in that: be located at first ruler
Industrial camera on very little analysis camera goes up and down preset distance along the vertical direction, the industry on the second dimension analysis camera
Camera translates preset distance in the horizontal direction.
7. a kind of Internet of Things logistics according to claim 1 sorts traceability system, it is characterised in that: the scanner and clothes
Be engaged between device, between X-ray machine and server, between first size analysis camera and server, the second dimension analysis camera and clothes
It is bi-directionally connected between business device by cable network；The user terminal includes being equipped with pre-programmed smart phone, computer.
8. a kind of method for sorting of Internet of Things logistics sorting traceability system, it is characterised in that the following steps are included:
Logistics package is placed on the starting point into stockline by S1, staff, and the bar code that logistics is superscribed is downward；
Whether S2, scanner whole process non-stop run, real-time perception top have logistics package to pass through；When logistics package is scanned
The bar code superscribed after instrument by scanner scanning logistics；
The package information scanned is recorded and passes through cable-network transmission to server by S3, scanner；
S4, X-ray machine starts while scanner work in S2, and X-ray machine issues the article in X-ray detection package, and detection is
No is contraband, controls buzzer warning if being judged as " doubtful contraband ", fetches package by staff；It is on the contrary then enter
S5；
S5, transmission roller channel work, drive package to enter the lateral floor truck on oval sliding rail；
S6, lateral floor truck are by active wheel drive, towards fixed hour hands circular flow；
S7, package analyze camera point by first size by first size analysis camera and the second dimension analysis camera
The top view one for setting place's shooting package then rises towards the top view two of shooting package at final position；By the second dimension analysis
Camera then moves to the side view two of shooting package at final position in the side view one of starting point shooting package；
S8, the single-chip microcontroller being built in first size analysis camera and the second dimension analysis camera will be wrapped by edge processing algorithm
The outer profile processing wrapped up in is clear, and according to image-forming range difference and first size the analysis camera lifting of top view one and top view two
Distance calculation package length and width dimensions, according to the image-forming range difference and the second dimension analysis phase of side view one and side view two
The size of growing tall of the distance calculation package of machine translation；
S9, lateral floor truck perceives package quality by pressure sensor module and is extremely serviced by cable-network transmission in S5
Device；
S10, the destination data of package is back to lateral floor truck by server in S3, and lateral floor truck is according to purpose
Ground selects scheduled discharging slide, and package is reached discharging by conveyer belt after lateral floor truck reaches predetermined discharging slide and is slided
Ladder simultaneously skids off.
9. a kind of method for sorting of Internet of Things logistics sorting traceability system according to claim 8, it is characterised in that: described
Server summarizes the data transmitted respectively by scanner, X-ray machine, first size analysis camera, the second dimension analysis camera, and turns
It turns to including information such as commodity current address, destination, package dimensions, package quality, next station address, and these information is sent out
It send to user terminal.
10. a kind of method for sorting of Internet of Things logistics sorting traceability system according to claim 8, which is characterized in that institute
First size analysis camera and the second dimension analysis camera are stated to the size detection of package the following steps are included:
S801, industrial camera are located at starting point, the monolithic being built in first size analysis camera and the second dimension analysis camera
Machine calculates the half of the length of imaging picture (i.e. the virtual image), x1 ' is denoted as, between the camera lens and imaging plate of industrial camera 1002
Constant distance is y1 '；
S802, single-chip microcontroller are denoted as θ according to the angle that the law of tangents calculates the virtual image and its normal；
S803, show that its vertical angles is also θ according to vertical angles principle；
S804, industrial camera camera lens at a distance from package be known quantity, be denoted as y1, again according to tan θ=x1/y1, obtain x1,
X1 is the half of the length of actual package, and the length of actual package is x1*2；
The step of S805, industrial camera are moved to terminal point, repeat S801 to S804 again, calculates the physical length of package i.e.
For x2*2；
S806, S801 to S805 is repeated, calculates the developed width of package；
S807, it is averaged positioned at the calculated result twice of starting point and terminal point, reduces error.
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| CN112954126A (en) * | 2021-01-25 | 2021-06-11 | 安徽农业大学 | Tracking and scanning system capable of monitoring growth and sale of organic products in real time |
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| CN113333327A (en) * | 2021-07-02 | 2021-09-03 | 安徽机电职业技术学院 | Automatic conveying and sorting system based on industrial robot |
| CN113545628A (en) * | 2021-07-07 | 2021-10-26 | 六安索伊电器制造有限公司 | Self-service coffee vending machine with food tracing function |
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| CN113545628A (en) * | 2021-07-07 | 2021-10-26 | 六安索伊电器制造有限公司 | Self-service coffee vending machine with food tracing function |
| CN113651018A (en) * | 2021-08-18 | 2021-11-16 | 宁波极望信息科技有限公司 | Production plan scheduling management system with visual progress control function |
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| CN117665543A (en) * | 2024-01-31 | 2024-03-08 | 中国电子产品可靠性与环境试验研究所（（工业和信息化部电子第五研究所）（中国赛宝实验室）） | Flying probe testing device |
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