CN105117753B - A kind of paper document recovery system and recovery method - Google Patents

A kind of paper document recovery system and recovery method Download PDF

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Publication number
CN105117753B
CN105117753B CN201510583888.0A CN201510583888A CN105117753B CN 105117753 B CN105117753 B CN 105117753B CN 201510583888 A CN201510583888 A CN 201510583888A CN 105117753 B CN105117753 B CN 105117753B
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paper
transition region
motor
storage bin
document
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CN105117753A (en
Inventor
聂英杰
巴峰
雷沃宁
梁光成
孙宇健
孙四明
经小川
徐靖
齐俊鹏
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Aerospace Information Center
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Aerospace Information Center
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Abstract

A kind of paper document recovery system and recovery method, recovery system includes identity authenticating unit, display and control panel, upper lid, slide rail, probe, shell, paper transport, paper distributing mechanism, transition region, storage bin and middle control unit, and wherein paper distributing mechanism includes slideway, platen glass, the first motor, separation turntable, separation bar, paper dividing baffle, upper lateral paper guide, lower lateral paper guide, upper runner, lower runner and the second motor;Transition region includes transition region door, pressing board, the 3rd motor, the first leading screw, the 4th motor, the second leading screw, feed belt, the 5th motor, sliding block, feed rod and pallet;Storage bin includes the first storage warehouse, the second storage warehouse, infrared ray sensor, roller, electric control lock and storage bin framework;The present invention discloses a kind of file recovery method based on paper document recovery system, reclaimed so as to realize that the file of unattended formula is self-service, recovery speed is fast, accuracy is high.

Description

A kind of paper document recovery system and recovery method
Technical field
The present invention relates to a kind of paper document recovery system and recovery method.
Background technology
The development built with China's national defense, government organs and military enterprise increasingly pay attention to security work, to concerning security matters The transmitting-receiving of file, print, duplicate, use and reclaim needs and strictly observe national associated privacy management system.Papery confidential document It is required that using being reclaimed after finishing by regulation flow, each concerning security matters unit is generally provided with special file and reclaims personnel or portion Door is reclaimed to confidential document, reclaims personnel's handheld scan gun and the Quick Response Code of confidential document homepage is scanned, identification text The essential informations such as part title, total page number, then artificial nucleus are to file content and tallying file total page number, completion after checking successfully Reclaimer operation.Sealing preserve in file cabinet will be stored in by reclaiming successful file, prevent from losing.Therefore, in order to ensure concerning security matters believe The security of breath, is realized most important to the closed loop management of confidential document accurately and in time.
Current way of recycling needs to set special file to reclaim personnel;For the file that total page number is larger, using people Work reclaim mode waste time and energy, and be easily caused quantity check and content verification mistake the problems such as, thereby increases and it is possible to there is people's work The leaks such as disadvantage.
The content of the invention
The technology of the present invention solves problem:Overcoming the deficiencies in the prior art, there is provided a kind of paper document recovery system And recovery method, realize the self-service recovery of concerning security matters paper document.
The present invention technical solution be:
A kind of paper document recovery system, the fixed bit of the paper document is equipped with Quick Response Code, and the Quick Response Code is comprising described The attribute information of document on paper document, the paper document recovery system includes:Identity authenticating unit, display and chain of command Plate, upper lid, slide rail, probe, shell, paper transport, paper distributing mechanism, transition region, storage bin and middle control unit;
Identity authenticating unit and display and control panel are fixedly mounted on the side of upper surface of outer cover, are respectively used to checking and use Family identity and the display and control for reclaiming information, upper lid and paper transport are movably arranged on the medium position of upper surface of outer cover;Slide rail Including two parallel sliding tracks and a vertical slide rail, it is assemblied in inside lid, probe is located in the vertical slide rail of slide rail, hangs down Straight slide rail is moved along two parallel sliding tracks and probe is moved along vertical slide rail, so as to realize probe to being placed in paper transport Paper document on Quick Response Code scanning;Paper distributing mechanism, transition region and middle control unit are installed in enclosure, paper distributing mechanism and Transition region is located at paper scanned in the underface of paper transport, paper transport and carries out separation, middle control unit control by paper distributing mechanism Paper distributing mechanism processed will scan the successful paper of Quick Response Code and temporarily be placed into transition region, and the unsuccessful paper of scanning Quick Response Code enters In the output magazine of paper transport bottom;Storage bin is assemblied on the downside of transition region, and the paper of work(is recycled into for storing.
The attribute information of document is specially on the paper document that the Quick Response Code is included:Document id, the page number and document number.
The upper lid and paper transport are movably arranged on the medium position of upper surface of outer cover, are specially:Upper lid and paper transport The same side passes through Damping hinge and cage connection so that the opposite side of upper lid and paper transport can be lifted, and upper lid is located at paper carrying Above device.
Also include hand-held scanner rifle;Hand-held scanner rifle is mounted on shell close to display and the side of control panel, uses Either scans are carried out in the paper to two-dimensional code scanning failure.
The identity authenticating unit includes fingerprint capturer and card reader;Fingerprint capturer is used to gather fingerprint, and identification is used Family identity;Card reader determines user identity by reading user's ID card.
The paper distributing mechanism include slideway, platen glass, the first motor, separation turntable, separation bar, paper dividing baffle, on lead Cardboard, lower lateral paper guide, upper runner, lower runner and the second motor;
Separation turntable is rugosity structure, including long arm swing and short swing arm, separation bar are fixed in short swing arm, separation turntable Burst, i.e. long arm swing and short swing arm intersection, be connected with the first motor, there are sliding block, separation turntable in the end of long arm swing In being rotated by for the first motor, the sliding block of long arm swing end is moved along slideway, is driven on the separation bar installed in short swing arm Lower movement, the end of separation bar is inclined-plane, platen glass and paper transport bottom paper carrying shaft contacts, when paper enters from paper transport During paper distributing mechanism, paper is exported in the middle of paper carrying rotating shaft and platen glass, after paper dividing baffle is blocked, into by upper lateral paper guide Led with what lower lateral paper guide was formed in paper passage, and then by giving paper positioned at the upper runner for leading paper channel end and lower runner Enter in transition region, upper runner is driven by the second motor;When short swing arm is in propradation, paper is from paper carrying rotating shaft and platen glass Centre output, is oriented to by the inclined-plane of separation bar end, into the output magazine of paper transport bottom.
The transition region includes transition region door, pressing board, the 3rd motor, the first leading screw, the 4th motor, the second leading screw, biography Send belt, the 5th motor, sliding block, feed rod and pallet;
The side of transition region door passes through Damping hinge and cage connection so that the opposite side of transition region door can be lifted, mistake Crossing area's door is used to cover the paper temporarily placed in transition region;Pallet is located at the bottom of transition region, is wrapped by three feed belts, Two ends are respectively fixed with a sliding block, and the 4th motor drives the second leading screw so that pallet is moved along two feed rods through sliding block;
Pressing board is arranged between transition region door and pallet, and pressing board side is flexibly connected with the first leading screw, bottom and support Feed belt contact above disk, the paper of paper distributing mechanism output enters between transition region door and feed belt, is hindered by pressing board It is deposited in after gear on feed belt, the position of pressing board is determined according to paper size, drives the first leading screw to complete by the 3rd motor All paper being deposited on feed belt are sent into and stored up by the movement of pressing board position, feed belt under the driving of the 5th motor Deposit case.
The storage bin includes the first storage warehouse, the second storage warehouse, infrared ray sensor, roller, electric control lock and storage bin Framework;
First storage warehouse and the second storage warehouse are the hollow cuboid of supreme lid, positioned at storage bin lower portion, are used for Store the paper reclaimed;The side of storage bin framework is provided with the transmitting terminal of infrared ray sensor, and opposite side is provided with infrared ray The receiving terminal of sensor, the infrared ray of transmitting terminal transmitting is reached through the first storage warehouse and the circular hole on the second storage warehouse top to be received End, to judge whether that paper is expired, is also equipped with multiple rollers, for by the first storage warehouse and the second storage warehouse on storage bin framework Haul out or be pushed into, electric control lock is provided with storage bin framework, for controlling the first storage warehouse and the second storage warehouse to be dragged Go out.
A kind of paper document recovery method, step is as follows:
(1) user carries out authentication by identity authenticating unit, and step (2) is transferred to afterwards;
(2) upper lid is opened, paper to be recycled is put into the paper carrying groove of paper transport, adjust position and the closing of probe Upper lid;
(3) paper transport paper feed one by one, while probe is scanned to the Quick Response Code of every paper, when two-dimensional code scanning fails Into step (4);Paper enters transition region and sends to background system by 2 D code information if two-dimensional code scanning success Row checking, is verified rear paper transport and continues to input lower a piece of paper;Then terminated during authentication failed in this recovery, user's opening Lid, paper transport and transition region, take out all paper;
(4) paper enter paper transport bottom output magazine and continue to go down a piece of paper, when paper transport paper carrying groove be space-time, Covered in opening, the paper in the output magazine of paper transport bottom is reapposed into the paper carrying groove in paper transport according to the position of probe In, lid re-starts scanning in closing, if All Files scans success, into step (5), otherwise into step (6);
(5) when all paper of this part of file are verified by Quick Response Code and enter transition region, the transmission in transition region Belt rotates and the paper in transition region is sent into storage bin, reclaims and completes, while middle control unit will reclaim successful information hair Give background system and carry out file status change, meanwhile, middle control unit also appoints user name, recovery time, filename and file Business number uploads to background system, and generation file reclaims inventory;
(6) manual scanning is carried out to unidentified paper using handheld scan gun, storage bin juxtaposition is opened after scanning successfully Enter the paper of manual scanning, be then shut off storage bin, then make the feed belt in transition region rotate and by the paper in transition region Feeding storage bin, reclaims and completes, while middle control unit, which will reclaim successful information, is sent to background system progress file status more Change, meanwhile, user name, recovery time, filename and file task number are also uploaded to background system by middle control unit, generate file Reclaim inventory.
Compared with the prior art, the invention has the advantages that:
(1) present invention uses Electromechanical Design, realizes the recovery function page by page to paper document, it can adapt to 60~ The paper of 80g sizes, with long operational time, discrimination is high, paperboard rate is low, paper checks accurate the features such as, Yong Hujie Friend is good, easy to operate, with complete fault detect and treatment mechanism.
(2) present invention passes through the design to probe and slide rail so that probe directly can be aligned on paper document Quick Response Code, so as to realize the quick identification realized during paper transport paper feed to Quick Response Code, improves file and reclaims speed.
(3) present invention can recognize that wrong paper carries out automatic sorting, has by the design to paper distributing mechanism to Quick Response Code Effect improves the efficiency of file recovery.
(4) present invention improves the flexibility of self-service reclaimer operation by the design to transition plot structure, due to reclaiming During, each paper of file is temporarily stored in transition region, and user can terminate file recovery at any time in removal process Operation, and take out the paper being temporarily stored in transition region.The design of transition region door causes the security of removal process to obtain one Step is ensured.
(5) present invention improves the security of file storage, due to using electric control lock, i.e., by the design to storage bin Make also haul out storage warehouse under powering-off state.Up to page 10000 of storage warehouse design capacity, effectively reduces retrieval management person's Frequently intervention.
(6) present invention passes through closed using the multilayer up and down of upper lid, paper transport, transition region and storage bin to recovery system Structure design, and the design of enclosed recovery method, have been effectively ensured the security that file is reclaimed and deposited.
Brief description of the drawings
Fig. 1 is that the present invention uses flow chart;
Fig. 2 is paper document recovery system structure chart of the present invention;
Fig. 3 is paper distributing mechanism bottom structure chart of the present invention;
Fig. 4 is to put structure chart on paper distributing mechanism of the present invention;
Fig. 5 is transition region structure chart of the present invention;
Fig. 6 is storage bin structure chart of the present invention;
Embodiment
The development built with China's national defense, government organs and military enterprise increasingly pay attention to security work, to concerning security matters The transmitting-receiving of file, print, duplicate, use and reclaim needs and strictly observe national associated privacy management system.In order to ensure concerning security matters The security of information, is realized most important to the closed loop management of confidential document accurately and in time.Transmitting-receiving for confidential document, Printing and duplicating are both needed to file operation people, file ID, file name, part number, the page number, generation time and content description etc. in detail In Data Enter background system, and it is printed upon for the information generation Quick Response Code of energy each page of unique mark on corresponding paper;Text The recovery of part needs to read the 2 D code information of file to be recycled and be compared with the data in background system, compares successfully Change background system is to the state of the record afterwards, and then by possessing the personnel of corresponding authority, such as security management person will complete to reclaim Paper document achieved or destroyed.
Current way of recycling needs to set special file to reclaim personnel;For the file that total page number is larger, using people Work reclaim mode waste time and energy, and easily occur quantity check and content verification mistake the problems such as.The invention provides one kind Paper document recovery system and recovery method, can substitute recovery personnel, realize domestic consumer to paper document it is round-the-clock from Recovery is helped, a kind of convenience, reclaim mechanism efficiently, safe are provided for the recovery of paper document.
As shown in Fig. 2 the invention provides a kind of paper document recovery system, the fixed bit of the paper document is equipped with two Code is tieed up, the Quick Response Code includes the attribute information of document on the paper document, and the paper document recovery system includes:Identity is tested Demonstrate,prove unit 1, display and control panel 2, upper lid 3, slide rail 4, probe 5, shell 6, paper transport 7, paper distributing mechanism 8, transition region 9, Storage bin 10 and middle control unit 12;
Identity authenticating unit 1 and display and control panel 2 are fixedly mounted on the side of the upper surface of shell 6, are respectively used to test Demonstrate,prove user identity and reclaim the display and control of information, upper lid 3 and paper transport 7 are movably arranged on the middle position of the upper surface of shell 6 Put;Slide rail 4 includes two parallel sliding tracks and a vertical slide rail, is assemblied in inside lid 3, and probe 5 is located at hanging down for slide rail 4 On straight slide rail, vertical slide rail is moved along two parallel sliding tracks and probe 5 is moved along vertical slide rail, so as to realize probe 5 Scanning to Quick Response Code on the paper document placed in paper transport 7, slide rail 4 and probe 5 are arranged on inside upper lid 3, so may be used It can just be proceeded with to cover on reclaimer operation must shut off, the closure of removal process has been effectively ensured, preventing need not The manual intervention wanted;Paper distributing mechanism 8, transition region 9 and middle control unit 12 are installed in inside shell 6, paper distributing mechanism 8 and transition region 9 are located at paper scanned in the underface of paper transport 7, paper transport 7 carries out separation by paper distributing mechanism 8, and middle control unit 12 is controlled The successful paper of two-dimensional code scanning is entered transition region 9 and temporarily placed by paper distributing mechanism 8 processed, and the scanning unsuccessful paper of Quick Response Code enters In the output magazine for entering the bottom of paper transport 7;Storage bin 10 is assemblied in the downside of transition region 9, and the paper of work(is recycled into for storing.
The attribute information of document is specially on the paper document that the Quick Response Code is included:Document id, the page number and document number.
The upper lid 3 and paper transport 7 are movably arranged on the medium position of the upper surface of shell 6, are specially:Upper lid 3 and paper carrying The same side of device 7 is connected by Damping hinge with shell 6 so that the opposite side of upper lid 3 and paper transport 7 can be lifted, upper lid 3 Positioned at the top of paper transport 7.
Also include hand-held scanner rifle 11;Hand-held scanner rifle 11 is mounted on the one of the close display of shell 6 and control panel 2 Side, either scans are carried out for the paper to two-dimensional code scanning failure.
The identity authenticating unit 1 includes fingerprint capturer and card reader, so as to provide a variety of authentication modes;Fingerprint Collector is used to gather fingerprint, recognizes user identity;Card reader determines user identity by reading user's ID card.
As shown in figure 3, the paper distributing mechanism 8 include slideway 80, platen glass 81, the first motor 82, separation turntable 83, point Paper slip 84, paper dividing baffle 85, upper lateral paper guide 86, lower lateral paper guide 87, upper runner 88, the motor 801 of lower runner 89 and second;
Separation turntable 83 is rugosity structure, including long arm swing and short swing arm, separation bar 84 are fixed in short swing arm, separation The burst of turntable 83, i.e. long arm swing and the intersection of short swing arm, are connected with the first motor 82, and there is sliding block the end of long arm swing, Separation turntable 83 is rotated by the first motor 82, and the sliding block of long arm swing end is moved along slideway 80, is driven in short swing arm The separation bar 84 of installation is moved up and down, and the end of separation bar 84 is inclined-plane, and platen glass 81 and the bottom paper carrying rotating shaft of paper transport 7 connect Touch, when paper enters paper distributing mechanism 8 from paper transport 7, paper is exported in the middle of paper carrying rotating shaft and platen glass 81, by separation After baffle plate 85 is blocked, led into what is formed by upper lateral paper guide 86 and lower lateral paper guide 87 in paper passage, and then by leading paper positioned at described The upper runner 88 of channel end and lower runner 89 send into paper in transition region 9, and upper runner 88 is driven by the second motor 801, from And the power into transition region 9 is provided for the paper into paper distributing mechanism;When short swing arm is in propradation, as shown in figure 4, paper Open and exported in the middle of paper carrying rotating shaft and platen glass 81, is oriented to by the inclined-plane of the end of separation bar 84, into the bottom of paper transport 7 In output magazine, so as to realize the sorting to paper.
As shown in figure 5, the transition region 9 includes transition region door 90, pressing board 91, the 3rd motor 92, the first leading screw 93, the Four motors 94, the second leading screw 95, feed belt 96, the 5th motor 97, sliding block 98, feed rod 99 and pallet 901;
The side of transition region door 90 is connected by Damping hinge with shell 6 so that the opposite side of transition region door 90 can be lifted Rise, transition region door 90 is used to cover the paper temporarily placed in transition region 9, is that the security and closure of file removal process are carried For ensureing;Pallet 901 is located at the bottom of transition region 9, is wrapped by three feed belts 96, two ends are respectively fixed with a sliding block 98, the Four motors 94 drive the second leading screw 95 so that pallet 901 is moved along two feed rods 99 through sliding block 98;
Pressing board 91 is arranged between transition region door 90 and pallet 901, and the side of pressing board 91 connects with the activity of the first leading screw 93 Connect, bottom is contacted with the feed belt 96 of the top of pallet 901, the paper that paper distributing mechanism 8 is exported enters transition region door 90 and transmission Between belt 96, by pressing board 91 stop after be deposited on feed belt 96, in this process feed belt 96 be in static shape State, the position of pressing board 91 is determined according to paper size, drives the first leading screw 93 to complete the position of pressing board 91 by the 3rd motor 92 Movement, feed belt 96 under the driving of the 5th motor 97 by all paper being deposited on feed belt 96 send into storage bin 10, the surfacing of feed belt 96 simultaneously has certain frictional force, in order to ensure that paper smoothly enters transition region 9 from paper distributing mechanism 8, And reaching pressing board 91, feed belt 96 needs to have less frictional force, and paper being rotated into by feed belt 96 During storage bin 10, then feed belt 96 is needed to possess larger frictional force, therefore the frictional force design on the surface of feed belt 96 is adopted The compromise proposal for taking into account above-mentioned requirements is taken, the skin-friction coefficient scope of feed belt 96 is 0.3~0.5.
As shown in fig. 6, the storage bin 10 includes the first storage warehouse 100, the second storage warehouse 101, infrared ray sensor 102nd, roller 103, electric control lock 104 and storage bin framework 105;
First storage warehouse 100 and the second storage warehouse 101 are the hollow cuboid of supreme lid, positioned at storage bin framework 105 Inside, for storing the paper reclaimed;The side of storage bin framework 105 is provided with the transmitting terminal of infrared ray sensor 102, another Side is provided with the receiving terminal of infrared ray sensor 102, and the infrared ray of transmitting terminal transmitting is stored through the first storage warehouse 100 and second The circular hole on the top of storehouse 101 reaches receiving terminal, and to judge whether that paper is expired, multiple rollers are also equipped with storage bin framework 105 103, for hauling out or being pushed into the first storage warehouse 100 and the second storage warehouse 101, it is provided with storage bin framework 105 automatically controlled Lock 104, for controlling the first storage warehouse 100 and the second storage warehouse 101 to be dragged out, due to using electric control lock, even if power-off In the case of can not also haul out storage warehouse, so that it is guaranteed that complete reclaim paper security.First storage warehouse 100 and the second storage Up to page 10000 of total capacity is designed in storehouse 101, effectively reduces the frequent intervention of retrieval management person.
Middle control unit 12 includes master control borad, equipment control panel, motor drive module, network interface card and power supply;Master control borad is used to connect The information from identity authenticating unit 1, display and control panel 2, scanning element 5 and equipment control panel is received, and to equipment control Plate sends instruction;Equipment control panel is entered by motor drive module to paper transport 7, paper distributing mechanism 8, transition region 9 and storage bin 10 Row control, and receive the signal of each sensor.
As shown in figure 1, being returned present invention also offers a kind of based on the paper document that above-mentioned paper document recovery system is realized Receiving method, step is as follows:
1st, user carries out authentication by identity authenticating unit 1, and step 2 is transferred to afterwards;
2nd, upper lid 3 is opened, paper to be recycled is put into the paper carrying groove of paper transport 7, adjust the position and pass of probe 5 Close lid 3;
3rd, the paper feed one by one of paper transport 7, while the Quick Response Code of 5 pairs of every paper of probe is scanned, two-dimensional code scanning failure When enter step 4;Paper enters transition region 9 and sends to background system by 2 D code information if two-dimensional code scanning success Row checking, is verified rear paper transport 7 and continues to input lower a piece of paper;Then terminated during authentication failed in this recovery, user's opening Lid 3, paper transport 7 and transition region 9, take out all paper;
4th, paper enters the output magazine of the bottom of paper transport 7 and continues to go down a piece of paper, when the paper carrying groove of paper transport 7 is sky When, lid 3 in opening reapposes the paper in the output magazine of the bottom of paper transport 7 in paper transport 7 according to the position of probe 5 Paper carrying groove in, lid 3 re-starts scanning in closing, if All Files scans success, into step 5, otherwise enters Step 6;
5th, when all paper of this part of file are verified by Quick Response Code and enter transition region 9, the transmission in transition region 9 Belt 96 rotates and the paper in transition region 9 is sent into storage bin 10, reclaims and completes, while middle control unit 12 will reclaim successful Information is sent to background system and carries out file status change, meanwhile, middle control unit 12 is also by user name, recovery time, filename Background system is uploaded to file task number, generation file reclaims inventory;
6th, manual scanning is carried out to unidentified paper using handheld scan gun, the juxtaposition of storage bin 10 is opened after scanning successfully Enter the paper of manual scanning, be then shut off storage bin, then make the feed belt in transition region 9 rotate and by the paper in transition region 9 Open and send into storage bin 10, reclaim and complete, while the successful information of recovery is sent to background system progress file by middle control unit 12 State is changed, meanwhile, user name, recovery time, filename and file task number are also uploaded to background system by middle control unit 12, Generate file and reclaim inventory.
7th, retrieval management person's authentication can intervene the abnormal conditions occurred in processing user's removal process after, also may be used Open storage bin and take out file and deliver destruction.
When paper enters storage bin 10 by transition region 9, because storage bin 10 is provided with two storage warehouses, i.e. the first storage warehouse 100 and second storage warehouse 101, the paper in removal process in transition region 9 enters the first storage warehouse 100 and the second storage warehouse in turn 101;When reclaiming text document, pallet 901 is moved to the direction of the second storage warehouse 101 first, and biography is rotated in an anti-clockwise direction afterwards Belt 96 is sent so that paper enters the first storage warehouse 100, when reclaiming second part of file, pallet 901 is first to the first storage warehouse 100 Direction is moved, while shelves cardboard 91 is moved backward, feed belt 96 causes paper to enter the second storage rotationally clockwise afterwards Storage 101.
Specific embodiment:
User XX is reclaimed a 50 page file that each page is printed with Quick Response Code, and the Quick Response Code on each page is wrapped respectively Attribute information containing document, be specially:Document id, the page number and document number.
1st, user XX clicks on " recovery " button on display and control panel 2, and the ID card of oneself is tested by identity The card reader for demonstrate,proving unit 1 carries out authentication, is verified;
2nd, click on " opening lid " button and open upper lid 3, this part 50 to be recycled is put into the paper carrying groove of paper transport 7 Page file, adjusts the position of probe 5 according to the mark in upper lid according to position of the Quick Response Code in paper, is closed after being adjusted in place Close lid 3;
3rd, click on " it is determined that " button, paper transport 7 starts paper feed one by one, while the Quick Response Code of 5 pairs of every paper of probe is carried out Scanning, the successful paper of two-dimensional code scanning enters transition region 9 by paper distributing mechanism 8 and sends 2 D code information to background system Verified, be verified rear paper transport 7 and continue to input lower a piece of paper;Wherein there are 2 paper two-dimensional code scanning failures, paper enters The output magazine of the bottom of paper transport 7;
4th, when the paper carrying groove of paper transport 7 is space-time, " opening lid " button is clicked on, by 2 in the output magazine of the bottom of paper transport 7 Open paper to be reapposed in the paper carrying groove of paper transport 7 according to the position of probe 5, covered in closing, click on " it is determined that " button, paper carrying Device 7 starts paper feed one by one, while the Quick Response Code of 5 pairs of every paper of probe is scanned, paper fully enters transition region 9;
5th, display and control panel 2 are shown " it is determined that being reclaimed to this document", click on " it is determined that " button, in transition region 9 Feed belt 96 rotate and by transition region 9 paper send into storage bin 10, reclaim complete, while it is middle control unit 12 will reclaim Successful information is sent to background system and carries out file status change, meanwhile, middle control unit 12 also by user name, recovery time, Filename and file task number upload to background system, and generation file reclaims inventory.
The present invention to recovery system by using upper lid, paper transport, the closed knot of the multilayer up and down of transition region and storage bin Structure is designed, and user right definition is clear and definite, and only keeper could open storage bin, and the control lock device of use is even in power-off shape Also storage bin can firmly be pinned under state, the security of file storage has been effectively ensured.
The present invention is using the design of enclosed recovery method, and user is only in upper lid, transition region and storage in recovery system Reclaimer operation could be carried out in the case that case is turned off to file by depositing, and prevent artificial in the normal removal process of confidential document Intervene, the security of confidential document removal process has been effectively ensured.
The present invention to recovery system use complete error detection and safe handling mechanism, in confidential document removal process if Generation system exception, then terminate the operation of active user, and notifies keeper to be handled, and effectively prevents exception occur in system In the case of illegal processing of the user to confidential document.

Claims (9)

1. a kind of paper document recovery system, it is characterised in that:The fixed bit of the paper document is equipped with Quick Response Code, the Quick Response Code The attribute information of document on the paper document is included, the paper document recovery system includes:It is identity authenticating unit (1), aobvious Show and control panel (2), upper lid (3), slide rail (4), probe (5), shell (6), paper transport (7), paper distributing mechanism (8), transition Area (9), storage bin (10) and middle control unit (12);
Identity authenticating unit (1) and display and control panel (2) are fixedly mounted on the side of shell (6) upper surface, are respectively used to Verify user identity and reclaim the display and control of information, upper lid (3) and paper transport (7) are movably arranged on shell (6) upper surface Medium position;Slide rail (4) includes two parallel sliding tracks and a vertical slide rail, is assemblied in lid (3) inside, probe (5) in the vertical slide rail of slide rail (4), vertical slide rail is moved along two parallel sliding tracks and probe (5) is along vertical slide rail It is mobile, so as to realize scanning of the probe (5) to Quick Response Code on the middle paper document placed of paper transport (7);Paper distributing mechanism (8), Transition region (9) and middle control unit (12) are installed in shell (6) inside, and paper distributing mechanism (8) and transition region (9) are located at paper transport (7) scanned paper carries out separation, middle control unit (12) control point by paper distributing mechanism (8) in underface, paper transport (7) Mechanism of paper (8) will scan the successful paper of Quick Response Code and temporarily be placed into transition region (9), and the scanning unsuccessful paper of Quick Response Code enters In the output magazine for entering paper transport (7) bottom;Storage bin (10) is assemblied on the downside of transition region (9), and the paper of work(is recycled into for storing .
2. a kind of paper document recovery system according to claim 1, it is characterised in that:The papery that the Quick Response Code is included The attribute information of document is specially on file:Document id, the page number and document number.
3. a kind of paper document recovery system according to claim 1, it is characterised in that:The upper lid (3) and paper transport (7) medium position of shell (6) upper surface is movably arranged on, is specially:The same side of upper lid (3) and paper transport (7) passes through Damping hinge is connected with shell (6) so that the opposite side of upper lid (3) and paper transport (7) can be lifted, and upper lid (3) is located at paper carrying Above device (7).
4. a kind of paper document recovery system according to claim 1, it is characterised in that:Also include hand-held scanner rifle (11);Hand-held scanner rifle (11) is mounted on shell (6) close to display and the side of control panel (2), for being swept to Quick Response Code The paper for retouching failure carries out either scans.
5. a kind of paper document recovery system according to claim 1, it is characterised in that:The identity authenticating unit (1) Including fingerprint capturer and card reader;Fingerprint capturer is used to gather fingerprint, recognizes user identity;Card reader is by reading user ID card determines user identity.
6. a kind of paper document recovery system according to claim 1, it is characterised in that:The paper distributing mechanism (8) includes Slideway (80), platen glass (81), the first motor (82), separation turntable (83), separation bar (84), paper dividing baffle (85), on lead Cardboard (86), lower lateral paper guide (87), upper runner (88), lower runner (89) and the second motor (801);
Separation turntable (83) is rugosity structure, including long arm swing and short swing arm, separation bar (84) are fixed in short swing arm, separation The intersection of the burst, i.e. long arm swing and short swing arm of turntable (83), is connected with the first motor (82), and there is cunning the end of long arm swing Block, separation turntable (83) being rotated by the first motor (82), the sliding block of long arm swing end is mobile along slideway (80), drives The separation bar (84) installed in short swing arm is moved up and down, and the end of separation bar (84) is inclined-plane, platen glass (81) and paper transport (7) bottom paper carrying shaft contacts, when paper enters paper distributing mechanism (8) from paper transport (7), paper is from paper carrying rotating shaft and platen glass Exported in the middle of glass (81), after paper dividing baffle (85) is blocked, into what is formed by upper lateral paper guide (86) and lower lateral paper guide (87) Lead in paper passage, and then by paper is sent into transition region positioned at the upper runner (88) and lower runner (89) for leading paper channel end (9) in, upper runner (88) is driven by the second motor (801);When short swing arm is in propradation, paper is from paper carrying rotating shaft and platen Export, be oriented to by the inclined-plane of separation bar (84) end, into the output magazine of paper transport (7) bottom in the middle of glass (81).
7. a kind of paper document recovery system according to claim 1, it is characterised in that:The transition region (9) included Cross area's door (90), pressing board (91), the 3rd motor (92), the first leading screw (93), the 4th motor (94), the second leading screw (95), biography Send belt (96), the 5th motor (97), sliding block (98), feed rod (99) and pallet (901);
The side of transition region door (90) is connected by Damping hinge with shell (6) so that the opposite side of transition region door (90) can Lift, transition region door (90) is used to cover the paper temporarily placed in transition region (9);Pallet (901) is located at the bottom of transition region (9) Portion, is wrapped by three feed belts (96), and two ends are respectively fixed with a sliding block (98), and the 4th motor (94) drives the second leading screw (95) so that pallet (901) is mobile along two feed rods (99) through sliding block (98);
Pressing board (91) is arranged between transition region door (90) and pallet (901), pressing board (91) side and the first leading screw (93) It is flexibly connected, bottom is contacted with the feed belt (96) above pallet (901), the paper of paper distributing mechanism (8) output enters transition Between area's door (90) and feed belt (96), it is deposited in after pressing board (91) stop on feed belt (96), pressing board (91) Position determined according to paper size, by the 3rd motor (92) drive the first leading screw (93) complete pressing board (91) position shifting Dynamic, feed belt (96) will be deposited in all paper feeding storage on feed belt (96) under the driving of the 5th motor (97) Case (10).
8. a kind of paper document recovery system according to claim 1, it is characterised in that:The storage bin (10) includes the One storage warehouse (100), the second storage warehouse (101), infrared ray sensor (102), roller (103), electric control lock (104) and storage bin Framework (105);
First storage warehouse (100) and the second storage warehouse (101) are the hollow cuboid of supreme lid, positioned at storage bin framework (105) it is internal, for storing the paper reclaimed;The side of storage bin framework (105) is provided with the hair of infrared ray sensor (102) Sending end, opposite side is provided with the receiving terminal of infrared ray sensor (102), and the infrared ray of transmitting terminal transmitting passes through the first storage warehouse (100) and the second storage warehouse (101) top circular hole reach receiving terminal, with judge whether paper expire, on storage bin framework (105) Multiple rollers (103) are also equipped with, for hauling out or being pushed into the first storage warehouse (100) and the second storage warehouse (101), in storage Electric control lock (104) is provided with cabinet frame (105), for controlling the first storage warehouse (100) and the second storage warehouse (101) can be by Haul out.
9. a kind of paper document recovery method realized based on paper document recovery system described in claim 1, it is characterised in that Step is as follows:
(1) user carries out authentication by identity authenticating unit (1), and step (2) is transferred to afterwards;
(2) upper lid (3) is opened, paper to be recycled, the position of adjustment probe (5) is put into the paper carrying groove of paper transport (7) And cover (3) on closing;
(3) paper transport (7) paper feed one by one, while probe (5) is scanned to the Quick Response Code of every paper, two-dimensional code scanning failure When enter step (4);Paper enters transition region (9) and sends 2 D code information to backstage system if two-dimensional code scanning success System is verified, is verified rear paper transport (7) and is continued to input lower a piece of paper;This recovery, user is then terminated during authentication failed (3), paper transport (7) and transition region (9) are covered in opening, all paper are taken out;
(4) paper enters the output magazine of paper transport (7) bottom and continues to go down a piece of paper, when the paper carrying groove of paper transport (7) is sky When, (3) are covered in opening, and the paper in the output magazine of paper transport (7) bottom is reapposed in defeated according to the position of probe (5) (3) are covered in the paper carrying groove of paper device (7), in closing and re-start scanning, if All Files scans success, into step (5), otherwise into step (6);
(5) when all paper of this part of file are verified by Quick Response Code and enter transition region (9), the biography in transition region (9) Send belt to rotate and the paper in transition region (9) is sent into storage bin (10), reclaim and complete, while middle control unit (12) will reclaim Successful information is sent to background system and carries out file status change, meanwhile, when middle control unit (12) is also by user name, recovery Between, filename and file task number upload to background system, generation file reclaims inventory;
(6) manual scanning is carried out to unidentified paper using handheld scan gun, storage bin (10) juxtaposition is opened after scanning successfully Enter the paper of manual scanning, be then shut off storage bin, then make the feed belt in transition region (9) rotate and by transition region (9) Paper feeding storage bin (10), reclaim and complete, while middle control unit (12) is sent to background system by successful information is reclaimed File status change is carried out, meanwhile, middle control unit (12) also uploads user name, recovery time, filename and file task number To background system, generation file reclaims inventory.
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