CN206492715U - A kind of express delivery intelligent sorting system based on RFID technique - Google Patents

Abstract

The utility model is related to the express delivery intelligent sorting system based on RFID technique, and it includes inlet region (A), S types alignment area (B), safety check scanning area (C), Disengagement zone (D), scanning area of weighing (E), scan inlet region (F), off-sorting station (G) and central control system.The system is using RFID technique to express delivery from pulling part, sorting, send part to optimize comprehensively, to reach that express delivery is with no paper, it is intelligent to pull part, peopleization is lacked in sorting, send part convenient purification, minimization of cost etc., solve current domestic express mail industry using the single waste in face and not environmentally, the sort efficiency caused by manual sorting's link is low, speed is slow, express mail is damaged, barbarous sorting, the problems such as cost is high, the management and control of parcel contraband is not enough, customer information is revealed.

Description

A kind of express delivery intelligent sorting system based on RFID technique

Technical field

The utility model belongs to Intelligent logistics technology or internet of things field, more particularly to a kind of based on RFID technique pair The logistic track of courier packages and mail, information security, the system of intelligent sorting.

Background technology

In recent years with the development of ecommerce, China's express delivery industry has also welcome " blowout ".But China Express firm master To be fulfiled assignment in manually-operated mode, existence information degree is low, sort efficiency is low, barbarous sorting, express mail are damaged, client The problems such as information leakage, parcel contraband management and control deficiency.

At present, the main process of China's express delivery is：Port of shipment pulls part --- and-manual area sorting ----entrucking/transport ---- Reach distribution centre ----manually street sorting --- and send part.It can be seen that express delivery sortation hubs are express deliveries from above-mentioned express delivery main process One of core business, this phenomenon turns into the bottleneck of influence express delivery Industry Quick Development.

Sorting is the center service of express delivery home-delivery center, and its operating speed, sort efficiency directly affect the effect of home-delivery center Rate and the satisfaction of customer.Therefore, the widely used Automated Sorting System in logistics distribution center of modernization connects to goods Continuous, large batch of sort operation, and it is relatively low to sort error rate.However, Automated Sorting System is mainly known using sensor, image Do not sorted with bar code identification technology, this kind of technology is with equipment for realizing that the identification wrapped up and sorting there can be effect It is right, but for parcel standardization packing instructions it is higher, sweep speed is slow, scan position is harsh the problems such as.

In addition, at present the commonly used bar code technology of domestic express mail sorting system to courier packages carry out information trace and Sorting, it has the disadvantage that：(1) parcel addressee, transfer, send part need it is artificial using bar code information to wrap up and mail by One scan bar code carries out information trace, so, because tracking information is only barcode number, is disconnected with the part information of posting of user；Together When, bar code is unable to storage information in itself；In addition, it is desirable to manually operate scanning barcode, machine is difficult to replace.(2) packages are needed Manual screening area is wanted to sort, so, sorting speed is slow, efficiency is low；Cost of labor is high；Error rate height etc..(3) parcel needs people Work is weighed, safety inspection, so, delays the addressee time, dangerous goods management and control deficiency etc..(4) parcel uses disposable one-dimensional bar Code, so, it is not reproducible use, cost is high, customer information is revealed, not environmentally, etc..

In view of the drawbacks described above of prior art, in the urgent need to a kind of new express delivery intelligent sorting system.

Utility model content

The purpose of this utility model is to overcome shortcoming present in prior art there is provided a kind of based on the fast of RFID technique Intelligent sorting system is passed, to solve current domestic express mail industry using the sort efficiency caused by manual sorting's link is low, speed Slowly the problems such as, express mail is damaged, cruelty is sorted, cost is high, the management and control of parcel contraband is not enough.

To achieve these goals, the utility model provides following technical scheme：

A kind of express delivery intelligent sorting system based on RFID technique, it include inlet region, S types alignment area, safety check scanning area, Disengagement zone, scanning area of weighing, scan inlet region, off-sorting station and central control system, it is characterized in that, the inlet region is used for Parcel dispensing is delivered into the S types alignment area, the S types alignment area be used to making it is major it is small it is different types of be wrapped in from The arrangement integration of Action of Gravity Field lower side delivers into the safety check scanning area, and the safety check scanning area is used to whether detect parcel Band prohibited items, the Disengagement zone is used to separate each parcel and controls parcel to enter each group separated region in order one by one, waits Into the scanning area of weighing, the scanning area of weighing is used to weigh to parcel and electronic labeling information is read, and data are passed Send the central control system back to and do Correlation method for data processing, afterwards will off-sorting station, the scan described in parcel advance to perfect order Inlet region is used to make mail enter electronic tag read area in order, and acquisition data send back the central control system and done at data The off-sorting station is sent into after reason, the off-sorting station is used to be wrapped up according to the sorting area set or mail sorting.

Further, wherein, the inlet region includes inlet region support, is provided with by inlet region on the inlet region support On the driven roller bearing of motor-driven inlet region powered rollers and inlet region, the driven roller bearing of the inlet region powered rollers and inlet region It is arranged with belt.

Further, wherein, the S types alignment area includes alignment area support, is provided with the alignment area support Hypotenuse roller, lower hypotenuse roller and the power drum between the upper hypotenuse roller and lower hypotenuse roller are described oblique The side of side roller, lower hypotenuse roller and power drum is provided with roller plate, the roller plate by multiple ordered arrangements roller Group composition.

Yet further, wherein, the safety check scanning area by conveying device, rays safety detection apparatus, isolation curtain, safety check driving gas Cylinder, safety check photoelectric sensor and suspicious packages processing line composition, for whether detecting parcel with prohibited items, if there is prohibited items Then the parcel is promoted the suspicious packages processing line to do lower step and handled by the safety check drive cylinder, and otherwise, conveying is enclosed with Sequence enters the Disengagement zone.

Again further, wherein, the Disengagement zone include multigroup separative element, the structure of each group separative element it is identical and All it is made up of separate transfer, separation drive cylinder, separation photoelectric sensor and separation no-power drum, each group separative element Placement height successively decrease to form trapezium structure one by one.

On the other hand, wherein, the scanning area of weighing is including multigroup scanning element of weighing, and each group is weighed the knot of scanning element Structure is identical and all includes upper push pedal, lower push pedal and weighing-appliance, and the upper push pedal is parallel same in double groups with lower push pedal horizontal setting Step driving bent plate carrier chain symmetrical two ends, driven by servomotor and form parcel pushing meanss, the weighing-appliance level and It is not positioned over intrusively in the middle of the parcel pushing meanss by other devices, metal is respectively mounted with behind the push pedal up and down Plate, metal sensor is placed in below the upper push pedal and ensures that the metal sensor can be moved in described two metallic plates It can be detected during to the position, bielectron label reader is placed in the diagonal two ends of the parcel pushing meanss, disposes angle It is to be provided with caching swash plate below clinodiagonal high level matches with low level relation, the parcel pushing meanss.

Further, wherein, the scan inlet region by friction roller group, mail servomotor, tilt throttling leakage Driving correspondence device, pipeline and the electronic label reader composition of bucket structure.

Further, wherein, the sorting is divided into sorting inlet region and sort operation area and the off-sorting station and set There is an off-sorting station drive device, the sorting inlet region is provided with multiple parcel photoelectric sensors, the sorting inlet region and described Mail photoelectric sensor is provided between sort operation area, the off-sorting station drive device is by the active under servomotor driving The coplanar double group flat-top chain conveyings of horizontal synchronization of wheel, driven pulley and the flat-top chain formation being set on the driving wheel and driven pulley Line, the flat-top chain pipeline runs through the sorting inlet region and sort operation area, and the sort operation area is provided with multiple points Unit, photosensor arrays monitoring and multiple accommodation apparatus are picked, the structure of each sorting unit is identical and each sorting unit All be by one group of drive cylinder and push pedal be combined into can quick-expansion mechanical movement mechanical arm, the multiple sorting unit with The multiple accommodation apparatus sets up separately in the both sides of the flat-top chain pipeline.

Yet further, wherein, be additionally provided with troubleshooting machine between the sorting inlet region and the sort operation area Structure, the troubleshooting mechanism includes being located at the troubleshooting drive cylinder of the flat-top chain pipeline side, put down positioned at described Push up the troubleshooting line of chain pipeline opposite side and positioned at the troubleshooting photoelectric sensor between them.

Again further, wherein, it is the multiple parcel photoelectric sensor, mail photoelectric sensor, troubleshooting photoelectricity Sensor and photosensor arrays monitoring are all placed in the centre position of the flat-top chain supporting plate of the flat-top chain pipeline.

Compared with existing express delivery sorting system, the express delivery intelligent sorting system tool of the present utility model based on RFID technique There are following advantageous effects：

1st, it can realize that parcel auto arrangement is integrated；

2nd, the conveying one by one of mail can be realized；

3rd, the automatic safety check scanning of parcel can be realized；

4th, being automatically separated for many parcels can be realized；

5th, the automatic weighing function to parcel can be realized；

6th, can realize that courier packages and mail carry out information trace and acquisition using electronic tag (RFID), and it is accessible from Dynamic read-write package information；

7th, comprehensive scanning is realized using double RFID reader special angles, it is ensured that do not omit；

8th, the intelligent rapid sorting to courier packages and mail can be realized；

9th, specific position is disposed using photosensor arrays observing and controlling, so as to realize to parcel and mail compatibility monitoring；

10th, it can realize that the integration to courier packages and mail is conveyed in order, safety check is scanned, weighed automatically, it is multi-faceted to scan The succinct compatible scheme of the integral types such as label, rapid sorting.

Brief description of the drawings

Fig. 1 is the axonometric drawing of the express delivery intelligent sorting system of the present utility model based on RFID technique.

Fig. 2 is the top view of the express delivery intelligent sorting system of the present utility model based on RFID technique.

Fig. 3 is the axonometric drawing of S types alignment area.

Fig. 4 is the axonometric drawing of safety check scanning area.

Fig. 5 is the axonometric drawing of Disengagement zone and scanning area of weighing.

Fig. 6 is the front view of Disengagement zone and scanning area of weighing.

Fig. 7 is one of which separative element and the axonometric drawing of one group of scanning element of weighing.

Fig. 8 is the axonometric drawing of scan inlet region.

Fig. 9 is the top view of sorting zone device.

Figure 10 is the front view of sorting zone device.

Figure 11 is the design drawing of express delivery electronic label card.

Figure 12 is to pull part flow chart using the express delivery intelligent sorting system of the present utility model based on RFID technique.

Figure 13 is to send part flow chart using the express delivery intelligent sorting system of the present utility model based on RFID technique.

Embodiment

The utility model is further illustrated with reference to the accompanying drawings and examples, the content of embodiment is not as to this practicality The limitation of new protection domain.

As illustrated in fig. 1 and 2, the express delivery intelligent sorting system of the present utility model based on RFID technique includes inlet region A, S Type alignment area B, safety check scanning area C, Disengagement zone D, the scanning area E that weighs, scan inlet region F, off-sorting station G and center control system System.Wherein, the inlet region A is used to parcel dispensing delivering into the S types alignment area B.The S types alignment area B is used for Make it is major it is small it is different types of be wrapped in self-gravity action lower side arrangement integration deliver into the safety check scanning area C.Institute State safety check scanning area C be used for detect parcel whether with prohibited items.The Disengagement zone D be used for separate it is each wrap up and control parcel by It is individual to enter each group separated region in order, wait the scanning area E that weighed described in entering.The scanning area E that weighs is used to claim parcel Weight and electronic labeling information are read, and data are sent back into the central control system do Correlation method for data processing, afterwards will parcel Off-sorting station G described in advance to perfect order.The scan inlet region F is used to make mail enter electronic tag read area in order, obtains Data, which send back the central control system, to be done the off-sorting station G is sent into after data processing.The off-sorting station G is used for according to setting Good sorting area is wrapped up or mail sorting.The central control system is used to realize the whole express delivery based on RFID technique The control of intelligent sorting system.

In the utility model, as illustrated in fig. 1 and 2, the inlet region A includes inlet region support.The inlet region support On be provided with by the motor-driven inlet region powered rollers in inlet region and the driven roller bearing in inlet region.The inlet region powered rollers and Belt is arranged with the driven roller bearing in inlet region.So, inlet region parcel entrance conveying device belt-type equivalent to one, It can realize to deliver the parcel being placed on it and deliver into the S types alignment area B.

Wherein it is preferred to, the inlet region motor is connected with the central control system, by the central control system Control.

As Fig. 3, the S types alignment area B include alignment area support.Hypotenuse roller is provided with the alignment area support 101st, lower hypotenuse roller 105 and the power drum 104 between the upper hypotenuse roller 101 and lower hypotenuse roller 105.Institute The side for stating hypotenuse roller 101, lower hypotenuse roller 105 and power drum 104 is provided with roller plate 103.The roller plate 103 It is made up of the roller group 102 of multiple ordered arrangements.

So, the S types alignment area B, which can drive respectively to be wrapped under self-gravity action, forms side arrangement conveying.It has Body operating principle is：Arcuate structure is inclined to according to certain angle side by multiple upper hypotenuse rollers 101.Positioned at middle power Roller 104 is in horizontally arranged.The other end of the power drum 104 of the level again by multiple lower hypotenuse rollers 105 according to institute State multiple upper hypotenuse rollers 101 opposite inclined side and arcuate structure is inclined to according to certain angle side.Whole alignment apparatus shape The horizontally arranged S type structures arranged again to inclined side are aligned into from inclined side.The roller plate of the ordered arrangement of roller group 102 formation 103 are placed in inclination low level side, and combination forms S type alignment apparatus.Parcel due under self-gravity action from the upper end of hypotenuse roller 101 The horizontal low level side of drum conveying line is slided into curved line, reduced in drum conveying line driving and roller plate 103 under rubbing action Each parcel side arrangement linear motion, then complete to integrate each parcel by each parcel reduced level conveying by other end arc roller group Side arrangement straight line conveying.

Wherein it is preferred to, the motor of the power drum 104 is connected with the central control system, by described The control of central control system.

As shown in figure 4, the safety check scanning area C is driven by conveying device 201, rays safety detection apparatus 202, isolation curtain 203, safety check Whether cylinder 204, safety check photoelectric sensor 205 and suspicious packages processing line 206 are constituted, for detecting parcel with prohibited items. The parcel is promoted the suspicious packages processing line 206 to do at lower step by the safety check drive cylinder 204 if having prohibited items Reason, otherwise, conveying are enclosed with sequence into the Disengagement zone D.

So, the safety check scanning area C can scan whether courier packages carry prohibited items, be that courier packages transmit safely Escort.Safety check scanning area C is compatible with existing safety check scanning machine, and its operating principle is：Bag is driven by conveying device 201 Wrap up in run through and be conveyed through rays safety detection apparatus 202.The both sides gateway of rays safety detection apparatus 202 is mounted with the isolation curtain 203.If parcel With suspected contraband, system starts parcel and quit a program, and the auxiliary monitoring of safety check photoelectric sensor 205 parcel starts peace The suspicious processing line 206 of the propulsion parcel will be wrapped up by examining drive cylinder 204, be done lower step safety check by staff and be handled.Parcel is swept Retouch normal, the Disengagement zone D will be entered in order under system control.

As it can be seen in figures 5 and 6, the Disengagement zone D includes multigroup separative element.Wherein, three groups of separation are shown in Fig. 5 and 6 Unit.But, this is exemplary, in actual use, can be arranged as required to the group number of separative element, such as four Group, five groups etc..As illustrated in figs. 5-7, the structure of each group separative element is identical and all by separate transfer 301, separation driving gas Cylinder 302, separation photoelectric sensor 303 and separation no-power drum 304 are constituted.The placement height of each group separative element is successively decreased one by one Form trapezium structure.

The Disengagement zone D is used to separating each parcel and differs because of size shape, wraps up adjacent arrangement and be unfavorable for battery limits and grade Situation, control parcel enters each group Disengagement zone in order one by one, waits and being weighed scanning area E into parcel.Its operating principle is：System System, which starts, occurs multiple parcel adjacent situations arranged in a straight line when parcel enters Disengagement zone D, so the Disengagement zone D wraps each Wrap up in and be automatically separated operation.Parcel separate transfer 301-1 of each group separative element when being prepared to enter into the Disengagement zone D, 301-2,301-3 all start normal feed status.Separation photoelectric sensor is referred to as trigger signal generation when detecting parcel, It is referred to as trigger signal release when being not detected by parcel.Photoelectric sensor detects that signal is referred to as after being changed from original state It is then anti-.

Parcel arrangement enters first separative element, and now first separation photoelectric sensor 303-1 will detect the One package triggers signal is produced.When first parcel be across first and second separative elements when, due to deadweight and Trapezium structure causes tail after parcel to tilt the crack to be formed between two parcels, now first photoelectric sensor 303-1 triggering letter Number release, first conveying device 301-1 pause conveying.First is wrapped in second conveying device 301-2 driving and first Second separative element region is entered under the no-power drum auxiliary of individual separative element to continue to convey.Second photoelectric sensor 303-2 is detected after first package triggers signal generation, and first conveying device 301-1 recovers feed status, now system It is first conveying device 301-1 conveying of pause, second bag after trigger signal is produced to set first photoelectric sensor 303-1 Wrap up in and driven and stopped at first photoelectric sensor 303-1 of the unit by first conveying device 301-1, wrapped before wait Wrap up in and be sent previous separative element.When first parcel is across second and the 3rd separative element, second photoelectric sensing Device 303-2 trigger signals discharge, and first conveying device 301-1 recovers normal conveying, and now system sets first photoelectric transfer Sensor 303-1 detection signals then will instead suspend first conveying device 301-1 feed status to be described.Second parcel is conveyed Into second separative element, first conveying device 301-1 pause after first photoelectric sensor 303-1 trigger signals release Conveying.If second photoelectric sensor 303-2 time-out does not have package triggers, first conveying device 301-1 recovers normal conveying, Now system sets first photoelectric sensor 303-1 detection signal then will instead suspend first conveying device 301- to be described again 1 conveying.3rd photoelectric sensor 303-3 stops the 3rd conveying device 301-3 feed status when detecting first parcel. Second photoelectric sensor 303-2 detects the after last 3rd photoelectric sensor 303-3 trigger signal generation is arranged Two parcels will also stop second conveying device 301-2 feed status, and first conveying device 301-1 recovers normal conveying, Now system continues to set first photoelectric sensor 303-1 to detect that signal then will instead suspend first conveying device to be described 301-1 feed status.3rd parcel also will be delivered to position.System detectio related data starts point of each separative element after meeting From drive cylinder 302 the scanning area E that weighed described in propulsion is wrapped up by each.

Parcel separation embodiment described above is only for the side of being preferable to carry out for wrapping up adjacent arrangement special circumstances more Formula is described, and not scope of the present utility model and number of devices etc. is defined, to the technical solution of the utility model Deform and optimization is belonged in protection domain.

With continued reference to Fig. 5 and 6, the scanning area E that weighs also includes multigroup scanning element 407-1,407-2,407- of weighing 3.The group number of the scanning element of weighing is identical with the group number of the separative element.Wherein, three groups are shown in Fig. 5 and 6 to weigh Scanning element.But, this be it is exemplary, in actual use, the group number for the scanning element that can be arranged as required to weigh, Such as four groups, five groups.

As illustrated in figs. 5-7, each group weigh scanning element structure it is identical and all include upper push pedal 401-1, lower push pedal 401-2 With weighing-appliance 406.The upper push pedal 401-1 and lower push pedal 401-2 horizontal settings are in double groups of parallel synchronous driving bent plate conveyings The symmetrical two ends of chain, are driven by servomotor and form parcel pushing meanss.The level of weighing-appliance 406 and not by other devices Intrusively it is positioned in the middle of the parcel pushing meanss.Metallic plate 404 is respectively mounted with behind the push pedal up and down.Metal sensor Device 402 is placed in below the upper push pedal 401-1 and ensures that the metal sensor 402 can be in described two metallic plates 404 It can be detected when moving to the position.Bielectron label reader 403-1,403-2 are placed in pair of the parcel pushing meanss Angle two ends, placement angle is to be provided with caching swash plate below clinodiagonal high level matches with low level relation, the parcel pushing meanss 405。

In the utility model, the scanning area E that weighs is used to weigh to parcel and electronic labeling information is read, will Weigh and upload the central control system with label data and process, completion is weighed after scanning by the parcel pushing meanss feeding Sort inlet region.Its specific operating principle is：Upper push pedal 401-1 and lower push pedal 401-2 horizontal settings are driven in double groups of parallel synchronous The symmetrical two ends of dynamic bent plate carrier chain, are driven by servomotor and form parcel pushing meanss.The level of weighing-appliance 406 and not by it Its device is intrusively positioned in the middle of the parcel pushing meanss.Metal sensor 402 is placed in close under upper push pedal 401-1 Face, it is ensured that metal sensor 402 can move to the position in two metallic plates 404 and can detect, and upper push pedal 401-1 and under push away Plate 401-2 does half period motion can be parallel to each face of separate transfer 301 and the face of weighing-appliance 406.The bag Wrapping up in pushing meanss startup promotes the parcel work period to be carrier chain half cycle, and completing will be by another push pedal 401-1,401- after work 2 alternations.Bielectron label reader 403-1,403-2 are placed in the diagonal two ends of parcel pushing meanss, and placement angle is oblique Diagonal high level matches with low level relation, any sweeps three faces, and 2 points are swept six face spreadability stick-on label scannings, can comprehensive reading electronics mark Sign information.

Flow is embodied in it：Wrap up the drive cylinder 302 that is separated and promote scanning area E centers of weighing, progress is wrapped up certainly It is dynamic to weigh, by its data uploading system database, and count the parcel gross weight for calculating each sorting area.The bielectron label Reader 403-1,403-2 read label information, and system is analyzed and processed according to the information such as posting address and parcel attribute, in Centre control system will do package tracking according to relevant range address and be sorted to off-sorting station.Caching swash plate 405 is used to cache what is released Wrap up and tilt into sorting inlet region.

As shown in figure 8, the scan inlet region F is throttled by friction roller group 501, mail servomotor 505, inclination Driving correspondence device, pipeline 503 and the electronic label reader 504 of funnel structure are constituted.

The driving correspondence device for tilting throttling funnel structure is formed by throttle flap 502 and other materials.Mail is put Enter in the funnel structure, enter electronic tag read area in order under the driving correspondence device driving, by the electronics mark The label acquisition of reader 504 data send back central control system and do feeding sorting inlet region after data processing.

As shown in Figures 9 and 10, the off-sorting station G points are sorting inlet region and sort operation area and off-sorting station G settings There is off-sorting station drive device.The sorting inlet region is provided with multiple parcel photoelectric sensor 601-1,601-2,601-3.It is described The quantity for wrapping up photoelectric sensor is with the quantity of separative element and scanning element of weighing identical, and just symmetrical rescanning unit goes out Mouthful.Mail photoelectric sensor 602 is provided between the sorting inlet region and the sort operation area.The mail photoelectric sensing Outlet of the device 602 just to the scan inlet region F.

The off-sorting station drive device is by the driving wheel 611 under servomotor driving, driven pulley 610 and is set in described The coplanar double group flat-top chain pipelines of horizontal synchronization of the formation of flat-top chain 609 on driving wheel 611 and driven pulley 610.The flat-top Chain pipeline is provided with multiple sorting units, photoelectric transfer through sort operation area described in the sorting inlet region and sort operation area Sensor array monitoring 608 and multiple accommodation apparatus 607.The structure of each sorting unit is identical and each sorting unit is all by one Component picks drive cylinder 606 and push pedal is combined into can quick-expansion mechanical movement mechanical arm.The multiple sorting unit with The multiple accommodation apparatus 607 sets up separately in the both sides of the flat-top chain pipeline.

In the utility model, it is preferable that be additionally provided with failure between the sorting inlet region and the sort operation area Processing mechanism.The troubleshooting mechanism includes being located at troubleshooting drive cylinder 605, the position of the flat-top chain pipeline side In the troubleshooting line 604 of the flat-top chain pipeline opposite side and positioned at the troubleshooting photoelectric sensor 603 between them.

It is highly preferred that the multiple parcel photoelectric sensor 601-1,601-2,601-3, mail photoelectric sensor 602, event Barrier processing photoelectric sensor 603 and photosensor arrays monitoring 608 are all placed in the flat-top chain support of the flat-top chain pipeline The centre position of plate.

In the utility model, the off-sorting station G is used to carry out weigh scanning and related letter to courier packages or mail Last automatic sorting region link after breath acquisition, courier packages or mail carry out quick area under the conveying of off-sorting station drive device Domain sorting operation.Sorting inlet region and sort operation area are divided into the sorting.Its specific operating principle is：Flat-top chain pipeline Through sorting inlet region and sort operation area, driving parcel or mail complete whole sort operation.One sorting unit is by one group Sorting drive cylinder 606 and push pedal be combined into can quick-expansion mechanical movement mechanical arm, aided in photosensor arrays 608 Under, system control machine tool arm does quick-expansion driving and promotes article in accommodation apparatus 607.Each photoelectric sensing of the off-sorting station Device disposes the centre position with flat-top chain supporting plate, and it is disposed, and specific position solves courier packages and mail compatibility detection is asked Topic.Parcel photoelectric sensor 601-1,601-2,601-3 of sorting inlet region are used to detect that the parcel for carrying out self-weighing scanning area E is arrived Position state.Mail photoelectric sensor 602 is used to detect the mail from scan inlet region F state, troubleshooting light in place Whether electric transducer 603, which is used to detect to wrap up arriving at, exits starting region.Parcel photoelectric sensor 601-1 during sorting parcel, 601-2,601-3 calculate package dimensions according to conveying linear velocity and parcel displacement elapsed time, and passing central control system back is used for Rational position is selected to start drive cylinder when being operated to packages.The detection function of each photoelectric sensor in sorting inlet region Rational management is needed according to sorting by central control system.Sort operation area by photosensor arrays 608 monitor parcel or The real-time displacement state of mail, photoelectric sensor is perpendicular to the sorting unit mechanical arm, and at interval of a photoelectric sensor Just there are the photoelectric sensor perpendicular to the sorting unit mechanical arm position, the equidistant coplanar formation arranged in a straight line of each photoelectric sensor Photosensor arrays are monitored, and are placed between double group flat-top chain pipelines.The equidistant vertical of each mechanical arm 606 is installed on institute State flat-top chain pipeline and properly sort parcel and mail position.

Flow is embodied in it：When parcel arrives at the sorting inlet region during sorting parcel, photoelectric sensor is wrapped up 601-1,601-2,601-3 pass real-time status back central control system and do Correlation method for data processing and scheduling controlling, wrap up defeated The warp let-off carries out parcel ranging when crossing mail photoelectric sensor 602.If system starts parcel and exited when having parcel related data failure Program, arrives to the position of troubleshooting photoelectric sensor 603, startup separator, which handles drive cylinder 605, will wrap up propulsion bag in parcel Wrap up in troubleshooting line 604 and do lower step processing.If parcel, which is all gone well, is admitted to sort operation area, central control system is according to each point Sorting area address and the regional address matching of parcel addressee of unit setting are picked, the control correspondence sorting unit mechanical arm is in bag Wrap up in rational position and carry out sorting operation, will wrap up or mail is pushed into the accommodation apparatus 607 that each sorting unit end is provided with and completed Sorting.Friction driving device drives mail to enter electronic tag scanning area in order one by one during sorting mail, completes label related Information uploads and the sorting inlet region is admitted to after central control system, and the detection mail of mail photoelectric sensor 602 arrives at state Central control system carries out data dispatch control.If mail label information fails normal reading, system, which starts, to quit a program, in place Startup separator handles drive cylinder 605 and promotes parcel troubleshooting line 604 to do lower step processing mail.Mail digital independent is normal Then enter sort operation area and carry out mail region sorting.

Electronic tag (RFID) technology is the non-contact automatic identification technology that a kind of use radio-frequency technique is realized, it can be real Now to the fast reading and writing of electronic tag.The electronic tag (RFID) has small volume, various shapes, service life length, can weighed It is multiple use, memory capacity is big, the features such as can penetrate non-conductive material, and can realize multiple mobile target identifications.The electronics Label (RFID) technical characterstic is met to demands such as the logistic track of courier packages and mail, information security, intelligent sortings.

One electronic tag is divided into four modules, and each memory bank can be made up of one or more storage words.Four are deposited Accumulation body is respectively：

Reserved memory (Reserved areas)：Reserved memory is the part that electronic tag stores password (password), including is inactivated Password (Kill Password) and access password (Access Password).

EPC memory blocks (EPC areas)：EPC memory blocks be used for store electronic tag EPC numbering, PC (agreement-control word) with And store the check codes of CRC -16 of data in this module.

TID memories (TID field)：TID memories refer to the product class identifier of electronic tag, different manufacturer and different Label suffers from different TID codes, by manufacturer dispatch from the factory before solidification ID (TID codes unalterable feature), so each electronic tag Have oneself unique No. ID (TID codes).

User memory (User areas)：User memory is used to store user-defined information.Storage portions can be carried out Reading and writing are operated.

Need to paste on parcel or mail using the express delivery intelligent sorting system of the present utility model based on RFID technique Electronic label card as shown in figure 11.As shown in figure 11, the electronic label card includes ultrahigh frequency electronic tag card 033, one-dimensional Code 031, Quick Response Code 032, label card numbering 034, remarks area 035, label bag 036.

In the utility model, the express delivery electronic label card 033 is main information node, serves whole Express Logistics In chain.It is directed to when pulling part, hyperfrequency express delivery electronic label card 033 is that information source begins to use, to delivery forefoot area sorting, Transport and distribution centre sorting are arrived again, finally to sending part intelligently to make comprehensive optimization.

The express delivery electronic label card 033 blocks for ultrahigh frequency electronic tag (RFID).The electronic tag Reserved areas Store the part of password (password) for electronic tag, will be reused by inactivating password after the deletion of its card inside information.The electricity Subtab TID field is the solidification ID that dispatches from the factory, and is the unique ID codes of each electronic tag, its ID code or self-defined associated code are shown in into electricity The numbering 034 of subtab, is convenient to client and intuitively distinguishes or the manual queries when Tag Radio Frequency recognizes failure.Consider existing in compatibility There is express delivery operating process, label card numbering 034 is compiled into one-dimension code is shown in one-dimension code area 031 in label card, and courier can Logical its one-dimension code 031 of scanning inquires about correlation and posts part information.The Quick Response Code 032 is the query webpage link of the logistics company or taken It is engaged in other miscellaneous functions of logistics operation.The label bag 036 is used to insert express delivery electronic label card 033.The remarks area 035 other functions for facilitating Service Express to operate, such as patch plus parcel class mark, addressee relevant information.

Figure 12 is to pull part flow chart using the express delivery intelligent sorting system of the present utility model based on RFID technique.As schemed Shown in 12, pull part flow and post part information 012, scene input including real-name authentication sender identity 011, Submitted online and post part information 013rd, obtain and post part information 014, RFID information write-in 015, electronic tag insertion tracking 016.

The part of pulling is that logistics company accepts the logistics professional term that client posts part business.Courier posts part by checking People's ID card information is simultaneously put on record using handheld terminal typing information uploading system database for posting part.Complete real-name authentication 011 Arrive afterwards and post the submission of part relevant information, sender can be posted part relevant information by Submitted online and show related order number 012 or existing Field is swept using mobile phone posts the webpage Quick Response Code submission information of part information solicitation, again or using express delivery terminal input 013, posts part phase Close information and part information is posted in corporate server by internet (Internet) submission.Courier is obtained using handheld terminal and posts part Information 014 simultaneously blocks 033 progress RFID information write-in 015 to express delivery electronic tag in vain.Part base is posted in the now storage of electronic label card 033 This information.Label bag 036 is affixed on courier packages or mail by courier after completing RFID information write-in 015, can be in remarks area 035 posts part class mark generic operation or other serve express delivery operating function, and express delivery electronic label card 033 is inserted into label bag 036 completes to pull part.

Sorting is that logistics company will pull the parcel and mail of part before starting shipment or arrival distribution centre carries out region sorting.The ring Section uses the express delivery intelligent sorting system of the present utility model based on RFID technique,.Courier packages or mail are set in intelligent sorting The standby middle safety check scanning wrapped up, whether detection parcel carries prohibited items, if there is suspicious object system alert to handle and open Dynamic processing routine, parcel feeding suspicious packages processing line is pending.Complete to send into weigh automatically after safety check scanning to sweep with RFID Retouch area.Parcel is weighed automatically, its weighing data data storage storehouse, and system-computed counts each sorting area oeverall quality, Entrucking is provided or other data summarizations are used.Parcel or mail read label storage area data in RFID, upload center control system System carries out data processing.Parcel or mail enter intelligent sorting area, and carrying out quick, intelligent sorting according to the sorting area of setting grasps Make.

Transport is that logistics company will complete the parcel and mail that sort in region from port of shipment toward distribution centre transportation, is more Good to improve and serve client's needs, system obtains each electronic labeling information and real-time update transporting position state.Parcel dress System transfers the gross weight data of each sorting unit during car, and reasonable arrangement parcel entrucking saves overload of dispatching a car and checks link.

Figure 13 is to send part flow chart using the express delivery intelligent sorting system of the present utility model based on RFID technique.It is described Send part flow to include handheld terminal scanning electron label 021, system and send addressee prompting message 022 one by one, using vehicle-mounted big work( Rate RFID reader scanning label 023, Systematic selection mass-sending addressee prompting message 024, verification addressee identity 025, client Sign for 026, electronic tag and reclaim 027.

It is described to send part to be that parcel and mail are completed in distribution centre after last sorting, sent with charge free in addressee human hand.Express delivery Member sends part car that all labels of vehicular high-power RFID reader automatically scanning 023 are housed, and automatic screening is wrapped up on the terminal device Regioselectivity mass-sending addressee prompting message 024, or addressee prompting message 022 is sent one by one using handheld terminal scanning 021.Letter Ceasing content includes electronic tag numbering 034 and addressee identifying code, is convenient to client and asks for or logistics information inquiry.If electronic tag Information failure is read, server acquisition can be accessed by bar code scanning and posts part information, operation is completed and sends part function.Courier By checking after addressee's identity 025, complete to sign for 026 using handheld terminal signing by hand function.Courier will insert in label bag 036 Express delivery electronic label card 033 reclaim 027.The courier scene of electronic label card 033 of recovery, which is done inactivation operation and deleted in card, believes Breath, simultaneity factor records the card and completes express delivery operation, and express delivery electronic label card can put into reuse after reclaiming.For being deposited with The reclaim mechanism of express delivery electronic label card 033 of locker can be with locker corporate negotiations slitless connection.If express delivery electronic tag is not System is recovered to be addressee credit record and remind other side.Can be by scanning card upper two if client needs inquiry to post part information Dimension code enters query webpage, and can inquire about client's correlation after system verification identity posts part information.

The advantage that the utility model designs the scheme of Express Logistics chain based on RFID technique is：1st, realize and post part and receipts Part intelligence, convenient purification；2nd, express delivery is realized with no paper；3rd, realizing sends part to be simplified；4th, protect customer information not compromised； 5th, scanning reading speed is fast, distance is remote；6th, be used for a long time cost it is low/7, express delivery electronic label card it is recyclable, meet saving Environmental protection concept；8th, label can storage information.

Above-described embodiment of the present utility model is only intended to clearly illustrate the utility model example, and is not Restriction to embodiment of the present utility model.For those of ordinary skill in the field, on the basis of described above On can also make other changes in different forms.Here all embodiments can not be exhaustive.Every category The obvious changes or variations extended out in the technical solution of the utility model is still in protection model of the present utility model The row enclosed.

Claims (10)

1. a kind of express delivery intelligent sorting system based on RFID technique, it includes inlet region (A), S types alignment area (B), safety check and swept Area (C), Disengagement zone (D), scanning area of weighing (E), scan inlet region (F), off-sorting station (G) and central control system are retouched, its It is characterized in that the inlet region (A) is used to parcel dispensing delivering into the S types alignment area (B), the S types alignment area (B) For make it is major it is small it is different types of be wrapped in self-gravity action lower side arrangement integration deliver into the safety check scanning area (C), whether the safety check scanning area (C) is used to detect parcel with prohibited items, and the Disengagement zone (D) is used to separate each parcel simultaneously Control parcel enters each group separated region in order one by one, waits weighed described in entering scanning area (E), the scanning area of weighing (E) it is used to weigh to parcel and electronic labeling information reading, and data is sent back into the central control system and does data processing, Off-sorting station (G) described in advance to perfect order will be wrapped up afterwards, and the scan inlet region (F) is used to make mail enter electronics mark in order Read area is signed, data is obtained and sends back the central control system and do and the off-sorting station (G) is sent into after data processing, the sorting Area (G) is used to be wrapped up according to the sorting area set or mail sorting.

2. the express delivery intelligent sorting system according to claim 1 based on RFID technique, it is characterized in that, the inlet region (A) include being provided with by the motor-driven inlet region powered rollers in inlet region and entering on inlet region support, the inlet region support Belt is arranged with the driven roller bearing in mouth region, the driven roller bearing of the inlet region powered rollers and inlet region.

3. the express delivery intelligent sorting system according to claim 2 based on RFID technique, it is characterized in that, the S types arrangement Area (B) includes alignment area support, be provided with the alignment area support hypotenuse roller (101), lower hypotenuse roller (105) and Power drum (104) between the upper hypotenuse roller (101) and lower hypotenuse roller (105), the upper hypotenuse roller (101), the side of lower hypotenuse roller (105) and power drum (104) is provided with roller plate (103), the roller plate (103) by Roller group (102) composition of multiple ordered arrangements.

4. the express delivery intelligent sorting system according to claim 3 based on RFID technique, it is characterized in that, the safety check scanning Area (C) is by conveying device (201), rays safety detection apparatus (202), isolation curtain (203), safety check drive cylinder (204), safety check photoelectric sensing Device (205) and suspicious packages processing line (206) composition, for whether detecting parcel with prohibited items, the institute if having prohibited items Stating safety check drive cylinder (204) promotes the suspicious packages processing line (206) to do lower step processing, otherwise, conveying the parcel Parcel enters the Disengagement zone (D) in order.

5. the express delivery intelligent sorting system according to claim 4 based on RFID technique, it is characterized in that, the Disengagement zone (D) multigroup separative element is included, the structure of each group separative element is identical and all by separate transfer (301), separation driving gas Cylinder (302), separation photoelectric sensor (303) and separation no-power drum (304) composition, the placement of each group separative element highly by It is individual to successively decrease to form trapezium structure.

6. the express delivery intelligent sorting system according to claim 5 based on RFID technique, it is characterized in that, the scanning of weighing Area (E) include multigroup scanning element of weighing, each group weigh scanning element structure it is identical and all include upper push pedal (401-1), under Push pedal (401-2) and weighing-appliance (406), the upper push pedal (401-1) are parallel in double groups with lower push pedal (401-2) horizontal setting The symmetrical two ends of synchronous driving bent plate carrier chain, are driven by servomotor and form parcel pushing meanss, the weighing-appliance (406) Level and it is not positioned over intrusively in the middle of the parcel pushing meanss by other devices, it is described to be respectively mounted with behind push pedal up and down Metallic plate (404), metal sensor (402) is placed in below the upper push pedal (401-1) and ensures the metal sensor (402) it can be detected when the position can be moved in described two metallic plates (404), bielectron label reader (403-1, The diagonal two ends of the parcel pushing meanss 403-2) are placed in, placement angle is clinodiagonal high level matches with low level relation, the bag Wrap up in and caching swash plate (405) is provided with below pushing meanss.

7. the express delivery intelligent sorting system according to claim 6 based on RFID technique, it is characterized in that, the scan Inlet region (F) by friction roller group (501), mail servomotor (505), tilt throttle funnel structure driving correspondence device, Pipeline (503) and electronic label reader (504) composition.

8. the express delivery intelligent sorting system according to claim 7 based on RFID technique, it is characterized in that, the off-sorting station (G) it is divided into sorting inlet region and sort operation area and the off-sorting station (G) is provided with off-sorting station drive device, the sorting entrance Area is provided with multiple parcel photoelectric sensors (601-1,601-2,601-3), the sorting inlet region and the sort operation area Between be provided with mail photoelectric sensor (602), the off-sorting station drive device is by the driving wheel under servomotor driving (611), driven pulley (610) and the water for flat-top chain (609) formation being set on the driving wheel (611) and driven pulley (610) Flat synchronous coplanar double group flat-top chain pipelines, the flat-top chain pipeline runs through the sorting inlet region and sort operation area, institute State sort operation area and be provided with multiple sorting units, photosensor arrays monitoring (608) and multiple accommodation apparatus (607), respectively The structure of individual sorting unit is identical and each sorting unit be all drive cylinder (606) is picked by a component and push pedal is combined into can The mechanical arm of quick-expansion mechanical movement, the multiple sorting unit sets up separately described flat with the multiple accommodation apparatus (607) Push up the both sides of chain pipeline.

9. the express delivery intelligent sorting system according to claim 8 based on RFID technique, it is characterized in that, the sorting entrance Troubleshooting mechanism is additionally provided between area and the sort operation area, the troubleshooting mechanism includes being located at the flat-top chain The troubleshooting drive cylinder (605) of pipeline side, the troubleshooting line (604) positioned at the flat-top chain pipeline opposite side And positioned at the troubleshooting photoelectric sensor (603) between them.

10. the express delivery intelligent sorting system according to claim 9 based on RFID technique, it is characterized in that, the multiple bag Wrap up in photoelectric sensor (601-1,601-2,601-3), mail photoelectric sensor (602), troubleshooting photoelectric sensor (603) and Photosensor arrays monitoring (608) is all placed in the centre position of the flat-top chain supporting plate of the flat-top chain pipeline.