CN110688975B - Intelligent electronic control system for library - Google Patents
Intelligent electronic control system for library Download PDFInfo
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- CN110688975B CN110688975B CN201910947383.6A CN201910947383A CN110688975B CN 110688975 B CN110688975 B CN 110688975B CN 201910947383 A CN201910947383 A CN 201910947383A CN 110688975 B CN110688975 B CN 110688975B
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- book
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/3412—Sorting according to other particular properties according to a code applied to the object which indicates a property of the object, e.g. quality class, contents or incorrect indication
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
- B07C5/3422—Sorting according to other particular properties according to optical properties, e.g. colour using video scanning devices, e.g. TV-cameras
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
- B65G15/58—Belts or like endless load-carriers with means for holding or retaining the loads in fixed position, e.g. magnetic
Abstract
The invention relates to an intelligent electronic control system for a library, which comprises an automatic book sorting computer system positioned at the bottom layer of the library, an inter-floor goods elevator (505) which is arranged between the bottom layer and each floor of the library and is provided with an elevator door (50) for lifting a book transport cart (503) carrying books (100), a book placing shelf (507) arranged in a room of the library on each floor, and a bookshelf radio frequency tag (508) arranged on the book placing shelf (507), wherein the automatic book sorting computer system comprises a working rack (7), an input assembly (2), a transmission assembly (3), an identification regulating assembly (4), a tag assembly (5) and a separation assembly (6) which are sequentially connected with each other in a working process and arranged on the working rack (7). The invention has reasonable design, compact structure and convenient use.
Description
Technical Field
The invention relates to an intelligent electronic control system for a library.
Background
The unmanned library adopts an RFID (Radio Frequency Identification) technology (RFID is an abbreviation of English Radio Frequency Identification of the RFID technology, has a storage space, can be repeatedly edited, and is used for object Identification, asset management, archive management, anti-counterfeiting, anti-theft and the like). The intelligent book borrowing and returning system realizes quick identification, intelligent searching and self-help book borrowing and returning, breaks through the limitation of time and field in 210-hour self-help service, can be complementary with resource sharing of public libraries and alliance school districts, is quickly put on shelf, and accurately collects and inventories in libraries. Is an intelligent library with multiple functions.
The trend of looking over the development history of the library gradually goes towards modernization and intellectualization, and an unmanned library is an intelligent product of the library, so that the development history of the library is added with strong ink and strong color, and the development of culture is also powerfully promoted.
Document management and collection are always the main work of units such as libraries, and at present, documents are often classified in a manual reference mode, so that the workload is huge, and mistakes are easily made.
Therefore, in order to solve the above technical problems, it is necessary to design an automatic book sorting system.
The automatic book sorting system of CN202020807053060104.5 cannot realize automatic recognition and unmanned operation. CN202040405018405086.5 a method for automatically classifying books based on LDA topic model does not provide hardware facilities for supporting the solution.
CN202030504050212694.6 is a method for constructing a classification database and a method for book classification, and does not provide hardware facilities.
The technical standard of book classification in the market is based on the classification standard of the Chinese drawing method, the Chinese drawing method uses 208 capital letters as the major codes according to the method of book classification of the American national institute, and some auxiliary subjects are marked by double letters such as TH and TN. There are many ambiguities in the middle drawing method that can be put into either of these or other types of books, or "fit into this". When we input some subject keyword search, three or four or five categories appear. The mark is not associated with the subject department, the mark is not suggestive, the classification number, the number asking and overlapping use are realized, the mark is complicated, the search is complicated, the definition standard of the classification number is fuzzy, the search, the catalogue and the index integration and the open self-service classification cataloguing cannot be realized, and the Chinese drawing method loses the popular function. Book classification work is usually carried out manually, but due to the complexity, diversity, ambiguity and the like of book classification, the book classification work is more difficult, the accuracy cannot be absolutely guaranteed, and only the quality of workers is improved, which is not enough. With the rapid development of technology, it is necessary to use new computer technology to solve the problem of book classification.
CN 10105502550B-image character recognition method and device, CN 10668213011A-image character recognition system, CN 1099610775A-image direction recognition method, device, terminal equipment and readable storage medium.
Disclosure of Invention
The invention aims to solve the technical problem of providing an intelligent electronic control system for a library.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
an intelligent electronic control system for a library comprises an automatic book sorting computer system positioned at the bottom layer of the library, an inter-floor goods ladder which is arranged between the bottom layer and each floor of the library and is provided with an elevator door for lifting a book transport cart carrying books, a bookshelf arranged in a room on each floor, and a bookshelf radio frequency tag arranged on the bookshelf;
the automatic book sorting computer system comprises a working rack, an input assembly, a transmission assembly, an identification regulating assembly, a label assembly and a separation assembly, wherein the input assembly, the transmission assembly, the identification regulating assembly, the label assembly and the separation assembly are sequentially connected and arranged on the working rack in a working procedure mode.
As a further improvement of the above technical solution:
comprises an intelligent control unit including
The scanning module is used for identifying the shooting camera, generating and inputting the book information into a picture format and establishing mapping between the layout information and the book name and the bar code; the distinguishing shooting camera is used for generating and inputting the book information into a picture format and establishing mapping between the layout information and the book name and the bar code; the distinguishing and shooting camera is also connected with a library computer system;
the storage module, the carrier is a library server, and the layout information, book name, bar code and scanned picture information of the books to be collected are stored;
the recognition processing module, the carrier is a library processor provided with computer software, the information of the scanning module and the storage module is called, the character information in the scanned image is recognized and then corresponds to the character information of the storage module, and meanwhile, the picture information in the collected scanned image corresponds to the layout information of the storage module;
the image direction recognition module is used for comparing the acquired picture information in the scanned image with the layout information of the storage module based on a pixel gradient recognition method or image index point vector length ratio recognition, so as to determine the direction and the front and back sides of the book;
the controller is used for executing an instruction sent by the library processor, determining to control the book to rotate to a preset direction based on the direction recognized by the image direction recognition module, controlling the book to turn over based on the front side and the back side recognized, and sticking a label to the book according to the Chinese drawing classification number based on the character information recognized by the recognition processing module; sending the classified books into a specified book conveying vehicle; through wireless connection, the book transfer cart is controlled to be conveyed to a designated book shelf through the inter-floor goods elevator, and is put on the shelf through a mechanical arm or a manual work.
The input assembly comprises an input turning substrate, an input side vertical plate, an input front side plate, an input gap and an input swinging driving piece, wherein the root part of the input turning substrate is hinged on the working rack; the input strengthening turning plate is movably arranged on the upper surface of the input turning substrate, and the input strengthening spring is arranged between the upper surface of the input turning substrate and the head of the input strengthening turning plate;
the hinge direction of the input reinforced turning plate is the same as the hinge direction of the input turning base plate.
The transmission assembly comprises a transmission conveyor belt, transmission front baffle plates which are distributed on the transmission conveyor belt and are in the same group and are transversely collinear, a transmission side shifting arm arranged at the side part of the transmission conveyor belt, a transmission longitudinal guide rail longitudinally arranged between an upper section and a lower section of the transmission conveyor belt, a transmission linear movable support longitudinally and reciprocally arranged on the transmission longitudinal guide rail, and transmission reversing contacts arranged at two ends of the transmission longitudinal guide rail, the device comprises a transmission linear movable support, a transmission telescopic suction head, a transmission linear movable side frame, a transmission three-position reversing electromagnetic valve/pneumatic valve, a transmission vertical valve core shaft, a transmission side auxiliary inclined plate and a transmission front end positioning block, wherein the transmission telescopic suction head is arranged on the transmission linear movable support and used for extending out of the lower surface of an adsorbed book;
when the transmission linear movable support moves forwards, the transmission vertical valve core axially extends upwards to be in contact with the transmission side shifting arm of the ascending section, and when the transmission linear movable support moves backwards, the transmission vertical valve core axially extends downwards to be in contact with the transmission side shifting arm of the descending section.
The recognition regular assembly comprises an input end higher than an output end and a hollow inclined differential conveyor belt, regular baffle plates transversely distributed on the inclined differential conveyor belt, a shooting camera arranged on the upper side and the lower side of the hollow inclined differential conveyor belt and used for recognizing the front and back faces of books respectively, a regular telescopic rotating bracket arranged in the hollow inclined differential conveyor belt and used for extending out a book rotation set angle and located on one side of the shooting camera, a regular rotating air suction supporting hand arranged at the upper end of the regular telescopic rotating bracket and used for extending out the book, a regular auxiliary manipulator arranged on one side of the output end of the inclined differential conveyor belt and used for separating the books from the inclined differential conveyor belt, a regular front material receiving swinging hand arranged on the other side of the output end of the inclined differential conveyor belt and used for receiving the books output by the regular auxiliary manipulator, and a regular rear material receiving swinging hand arranged on the opposite side of the output end of the inclined differential conveyor belt in a transmission mode through a regular differential meshing gear set A swinging hand, a regular lower sensor arranged below the hollow part of the output end of the inclined differential speed conveyor belt and a guide roller arranged in front of the output end of the inclined differential speed conveyor belt are connected;
the material receiving swing hand before the arrangement and the material receiving swing hand after the arrangement move oppositely or relatively; when books are transferred in an involution mode, the swing amplitude of the regular front receiving swing hand is larger than that of the regular rear receiving swing hand, and the swing amplitude of the regular front receiving swing hand crosses the center line between the regular front receiving swing hand and the regular rear receiving swing hand;
the side of the front material receiving swing hand and the side of the rear material receiving swing hand are arranged in parallel with a regular returning conveyor belt for returning the overturned books to the inclined differential conveyor belt,
when the books fall to the input end of the inclined differential transmission belt, the books are obliquely crossed with the movement direction of the inclined differential transmission belt, and the front end edge of the books is in contact with the regular baffle plate before.
The label assembly comprises a label conveying belt for receiving and recognizing books output by the regulating assembly, a label cover labeling machine arranged on the upper end surface and the lower end surface of the hollow part of the label conveying belt, a label turning mechanical arm arranged on one side of the label cover labeling machine and used for opening a book cover, a second label labeling machine arranged on one side of the label turning mechanical arm and used for labeling the opened book cover, a label front blocking rod transversely arranged at the output end of the label conveying belt, a label removing transverse cylinder arranged on one side of the output end of the label conveying belt, and a label separating and pushing cylinder arranged on a supporting plate on the other side of the output end of the label conveying belt;
the separating assembly comprises a separating horizontal annular conveying belt and a separating book taking mechanical arm, wherein the separating horizontal annular conveying belt is annularly arranged on the working rack, the separating book taking mechanical arm is positioned outside the label separating pushing cylinder, circularly moves on the separating horizontal annular conveying belt and is used for clamping the label separating pushing cylinder to push out a book;
the separating assembly further comprises a book conveying vehicle which is arranged on one side of the separating horizontal annular conveying belt and used for bearing the classified corresponding books, and a vehicle side wall opening which is arranged on the side wall of the book conveying vehicle and corresponds to the separating book taking mechanical arm.
Drawings
Fig. 1 is a schematic diagram of the structure of the intelligent electronics of the present invention.
Fig. 2 is a schematic structural diagram of the control system of the present invention.
Fig. 3 is a schematic structural diagram of the input assembly of the present invention.
FIG. 4 is a schematic diagram of a recognition assembly according to the present invention.
FIG. 5 is a schematic diagram of a recognition assembly according to the present invention.
Fig. 6 is a schematic structural view of the label assembly of the present invention.
Wherein: 100. a book; 200. an input component; 300. a feeding assembly; 400. identifying a warping assembly; 500. a label assembly; 600. a separation assembly; 700. a working frame; 101. inputting and turning over a substrate; 102. an input side vertical plate; 103. inputting a front side plate; 104. an input gap; 105. inputting a reinforcing spring; 106. inputting a reinforced turning plate; 107. inputting a swing driving member; 201. a conveyor belt; 202. a front gear plate is driven in; 203. a transmission side hand-shifting arm; 204. a linear movable support is conveyed; 205. a drive-in longitudinal guide; 206. a drive-in reversing contact; 207. conveying the telescopic suction head; 208. a linear movable side frame is conveyed; 209. transmitting into a three-position reversing electromagnetic valve; 210. transmitting into the vertical valve core shaft; 211. a transmission side auxiliary inclined plate; 212. conveying a front end positioning block; 301. inclining the differential conveyor belt; 302. regulating the baffle; 303. identifying a shooting camera; 304. a regular telescopic rotary bracket; 305. regularly rotating the air suction hand support; 306. arranging an auxiliary manipulator; 307. regulating a lower sensor; 308. connect the material swing hand before regular.
309. After the arrangement, the swing hand is supported; 310. a regular differential meshing gear set; 311. regularly conveying back to the conveyor belt; 401. a label transfer belt; 402. label cover labeling machine; 403. a label page turning manipulator; 404. a second label pasting machine; 405. a label front blocking lever; 406. the label is removed from the transverse air cylinder; 407. the label is separated and pushed into the cylinder; 501. separating the book taking mechanical arm; 502. separating the horizontal endless conveyor; 503. a book transfer cart; 504. vehicle sidewall opening; 505. inter-floor goods elevator; 506. an elevator door; 507. placing a bookshelf; 508. bookshelf radio frequency label.
Detailed Description
Referring to fig. 1-6, the intelligent electronic library control system of the present embodiment includes an automatic book sorting computer system located at the bottom floor of the library, an inter-floor elevator 505 disposed between the bottom floor and each floor of the library and having elevator doors 506 for lifting and lowering a book transport cart 503 carrying a book 100, a book shelf 507 disposed in a library room on each floor, and a shelf rf tag 508 disposed on the book shelf 507; thereby realizing the automatic storage of books.
Referring to fig. 2, the automatic book sorting computer system includes a work frame 700, and an input module 200, a feeding module 300, a recognition and normalization module 400, a label module 500, and a separation module 600 sequentially coupled to the work frame 700. Thereby realizing automatic mark management of books. The automatic book sorting computer system also comprises an intelligent control unit, wherein the intelligent control unit comprises a scanning module, and a carrier is a distinguishing shooting camera 303 and is used for generating and inputting book information into a picture format and mapping layout information with a book name and a bar code; a storage module, a carrier of which is a library server, and the storage module stores layout information, book names, bar codes and scanned picture information of books 100 to be collected; the recognition processing module, the carrier is a library processor provided with computer software, the information of the scanning module and the storage module is called, the character information in the scanned image is recognized and then corresponds to the character information of the storage module, and meanwhile, the picture information in the collected scanned image corresponds to the layout information of the storage module; an image direction identification module, the carrier of which is a library processor provided with computer software, comparing the collected picture information in the scanned image with the layout information of the storage module based on the pixel gradient identification method or the vector length ratio identification of the image index point, thereby determining the direction and the front and back sides of the book 100; denoising processing, gradation processing, and the like are common knowledge and are widely used for image recognition. The controller is used for executing an instruction sent by the library processor, determining to control the book to rotate to a preset direction based on the direction recognized by the image direction recognition module, controlling the book to turn over based on the front side and the back side recognized, and sticking a label to the book 100 according to the Chinese drawing classification number based on the character information recognized by the recognition processing module; the sorted books 100 are sent to a designated book transport cart 503; through wireless connection, the book transport vehicle 503 is controlled to be conveyed to a designated book shelf 507 through an inter-floor goods elevator 505, and then is put on the shelf through a manipulator or a manual operation. The electric control system can adopt a common controller such as a PLC to realize the control of common knowledge. The invention has the advantages of reasonable design, low cost, firmness, durability, safety, reliability, simple operation, time and labor saving, capital saving, compact structure and convenient use. The book is put into the hall to put on the shelf overall process wisdom automatic control and management have been realized, greatly practice thrift the manpower, realize the wisdom city, practice thrift the manpower, avoided people to take in disorder to put books in disorder and cause follow-up borrow the inconvenient drawback of people's inquiry.
As shown in fig. 3, the input assembly 200 includes an input flipping base plate 101 whose root is hinged on the working frame 700, an input side vertical plate 102 and an input front side plate 103 disposed at two adjacent sides of the input flipping base plate 101, an input gap 104 disposed between the adjacent input front side plates 103, and an input swing driving member 107 disposed between the working frame 700 and the head of the input flipping base plate 101. The drawing is close to the two side plates automatically for positioning, friction force is reduced through gaps, and drawing can be common parts such as push rods. Further, the input module 200 includes an input reinforcing flipping panel 106 whose root is hinged to the upper surface of the input flipping substrate 101, an input reinforcing spring 105 disposed between the upper surface of the input flipping substrate 101 and the head of the input reinforcing flipping panel 106; when the book shelf is toppled, the stress on the movable plate is reduced, and the spring can enable the movable plate to push the book located at the bottom to the opening. The hinge direction of the input reinforcing flip plate 106 is the same as the hinge direction of the input flip base plate 101. The turning direction is the joint of the input side vertical plate 102 and the input front side plate 103. Preferably, the input-side vertical plate 102 and the input front-side plate 103 are telescopic plates. Before the input assembly 200 is transmitted to the assembly 300, the books entering the library are rapidly collected, the working efficiency is improved, and the workload of manual sorting is reduced.
As shown in fig. 4, the feeding assembly 300 is connected to an input end of the recognition regulating assembly 400 to realize feeding out of stacked books, the feeding assembly 300 includes a feeding conveyor belt 201 to realize conveying, a feeding front baffle 202 distributed on the feeding conveyor belt 201 and horizontally collinear with the group to reduce friction, a feeding side toggle arm 203 disposed at a side of the feeding conveyor belt 201, a feeding longitudinal guide rail 205 longitudinally disposed between an upper section and a lower section of the feeding conveyor belt 201 to realize guiding, a feeding linear movable bracket 204 longitudinally reciprocally disposed on the feeding longitudinal guide rail 205 to facilitate movement, feeding reversing contacts 206 disposed at two ends of the feeding longitudinal guide rail 205 to realize stroke control, a feeding telescopic suction head 207 disposed on the feeding linear movable bracket 204 and used for extending out of a lower surface of the book 100 to realize negative pressure adsorption to drive the book to rapidly advance and separate from the book thereon, the feeding telescopic suction head 207 in the process of advancing, the book separating device can continuously lift the books to lift the books upwards, so that the books above the book separating device slide downwards after downwards, and further improve the book separating effect, and comprises a transmission linear movable side frame 208 arranged on the side part of a transmission linear movable support 204, a transmission three-position reversing solenoid valve 209/pneumatic valve arranged on the transmission linear movable side frame 208, a transmission vertical valve core shaft 210 arranged on the transmission three-position reversing solenoid valve 209/pneumatic valve, a transmission side auxiliary inclined plate 211 arranged on the side part of a transmission conveyor belt 201, and a transmission front end positioning block 212 arranged in front of the output end of the transmission conveyor belt 201 and used for blocking the forward movement of the subsequent books 100, so that the forward number of drawings is controlled, and meanwhile, the books which are not separated in a laminated mode can be separated and pulled out; when the transmission linear movable support 204 moves forwards, the transmission vertical valve core shaft 210 extends upwards to contact with the transmission side shifting hand arm 203 of the upper segment, and when the transmission linear movable support 204 moves backwards, the transmission vertical valve core shaft 210 extends downwards to contact with the transmission side shifting hand arm 203 of the lower segment. It reduces power source and realizes synchronous same-speed driving.
As shown in fig. 5, the recognition regulating assembly 400 realizes recognition of book information, and adjusts the book direction according to the recognition information, thereby facilitating unified management; the recognition regulating assembly 400 comprises an input end higher than an output end and a hollow inclined differential conveyor belt 301, the speed of which is higher than that of a conveying belt, so that books generate clearance distances on the conveying belt, regulating baffle plates 302 transversely distributed on the inclined differential conveyor belt 301, and the self-weight is utilized to realize automatic adjustment of the book front end and the baffle plates in line contact, a regulating telescopic rotating bracket 304 which is arranged on the upper side and the lower side of the hollow inclined differential conveyor belt 301 and is respectively used for distinguishing and shooting cameras 303 for recognizing the front and back surfaces of the books 100 so as to realize information input, a regulating rotary air suction hand 305 which is arranged on the upper end of the regulating telescopic rotating bracket 304 and is used for extending and lifting the books 100 and is positioned on one side of the distinguishing and shooting cameras 303 and is arranged on the hollow upper side and the lower side of the hollow inclined differential conveyor belt 301 and is used for extending and lifting the books 100, thereby facilitating the regulation of the book directions, The book arranging device comprises a regulating auxiliary mechanical hand 306 arranged on one lateral side of the output end of an inclined differential conveyor belt 301 and used for separating books 100 from the inclined differential conveyor belt 301, a regulating front receiving swing hand 308 arranged on the other lateral side of the output end of the inclined differential conveyor belt 301 and used for receiving the books 100 output by the regulating auxiliary mechanical hand 306, a regulating rear receiving swing hand 309 arranged in a matched mode at the root part and the regulating front receiving swing hand 308 according to transmission connection through a regulating differential meshing gear set 310, a regulating lower sensor 307 arranged below the hollow part of the output end of the inclined differential conveyor belt 301, and a guide roller arranged in front of the output end of the inclined differential conveyor belt 301;
the receiving swing hand 308 before the arrangement and the receiving swing hand 309 after the arrangement move oppositely or relatively; when the books 100 are delivered in the folding manner, the swing amplitude of the front finishing receiving swing hand 308 is greater than the swing amplitude of the rear finishing receiving swing hand 309, and the swing amplitude of the front finishing receiving swing hand 308 crosses the center line between the front finishing receiving swing hand 308 and the rear finishing receiving swing hand 309;
the side of the front material receiving swing hand 308 and the side of the rear material receiving swing hand 309 are parallelly provided with the regular feeding back conveyor belt 311 for feeding back the turned books 100 to the inclined differential conveyor belt 301.
When the book 100 falls on the input end of the inclined differential conveyor 301, the book 100 moves obliquely to the inclined differential conveyor 301 and the front end edge thereof comes into contact with the regular baffle 302.
Referring to FIG. 6, a label assembly 500, a separating assembly 600 coupled to an output of the identification organizer assembly 400 and to the label assembly 500; and automatic classification and output are realized. The label assembly 500 comprises a label conveyor belt 401 for receiving the book 100 output by the identification regulating assembly 400, a label cover labeling machine 402 arranged on the upper and lower end surfaces of the hollow part of the label conveyor belt 401, a label turning manipulator 403 arranged on one side of the label cover labeling machine 402 and used for opening the cover of the book 100, a second label labeling machine 404 arranged on one side of the label turning manipulator 403 and used for labeling the opened book 100, a front label blocking rod 405 transversely arranged at the output end of the label conveyor belt 401, a label removing transverse air cylinder 406 arranged on one side of the output end of the label conveyor belt 401, and a label separating and pushing air cylinder 407 arranged on a pallet on the other side of the output end of the label conveyor belt 401; realize the labeling and signature on the surface and inside.
As shown in fig. 6, the separating assembly 600 includes a separating horizontal endless belt 502 annularly disposed on the work frame 700, a separating book-fetching robot 501 located outside the label separating and pushing cylinder 407 and circularly moving on the separating horizontal endless belt 502 for gripping the label separating and pushing cylinder 407 and pushing out the book 100, a book carrier 503 disposed at one side of the separating horizontal endless belt 502 and used for carrying the sorted corresponding book 100, and a cart sidewall notch 504 disposed on a sidewall of the book carrier 503 and corresponding to the separating book-fetching robot 501, thereby facilitating the robot to leave. Realize automatic classification, utilize endless conveyor can compatible a plurality of trackless cars, realize circulation work, the structure is ingenious, practices thrift the space, raises the efficiency, has reduced the latency of trackless car.
The use method of the invention comprises the following steps;
firstly, completing book collection by means of an input assembly 200, firstly, stacking books 100 entering a library on an input reinforced turning plate 106 in batches; then, the input swing driving element 107 drives the input flipping substrate 101 to incline by more than 90 degrees, and two side edges of the book 100 are respectively contacted with the input side vertical plate 102 and the input front side plate 103 by using gravity; secondly, when the tilting and turning angle is larger than 90 degrees, the book 100 positioned at the top is positioned at the bottom layer, and the input reinforced turning plate 106 applies force to the book 100 under the action of the input reinforced spring 105;
secondly, the conveying of the single book 100 is completed by means of the conveying assembly 300, and firstly, the conveying telescopic suction head 207 ascends to contact with the lower surface of the book 100 through the input gap 104; then, the transmission vertical spool shaft 210 extends upward; secondly, the transmission conveyor belt 201 drives the transmission side shifting arm 203 to move forwards to contact with the transmission vertical valve core shaft 210 so as to drive the single book 100 to move forwards to overcome friction force and separate from the stacked books 100; when the book reaches the feeding conveyor belt 201, the feeding front end positioning block 212 controls whether the book 100 enters the next step;
step three, completing the identification of the book name/bar code/layout/front and back of the book 100 by means of the identification regulating assembly 400; first, the forward end positioning block 212 is opened, and a single book 100 falls onto the inclined differential conveyor 301; then, the front end surface of the book 100 contacts with the inclined differential transmission belt 301 or the regular baffle 302 and then falls on the inclined differential transmission belt 301; secondly, the inclined differential transmission belt 301 drives the book 100 to pass through the distinguishing and shooting camera 303, the distinguishing and shooting camera 303 shoots the upper surface and the lower surface of the book 100, and the book name/bar code/layout and/or the front and back information are obtained; thirdly, based on an image character recognition method, extracting written characters and/or bar codes, matching the written characters and/or bar codes with information stored in a library computer, and when the information does not exist in the library computer, the library computer inquires the information through an internet cloud, manually inputs the information or automatically extracts and stores the book name of the book 100;
step four, finishing the arrangement of the book 100 directions of the book 100 by means of the recognition regulating assembly 400; firstly, comparing the character direction acquired in the step three with a set character direction, or comparing the layout picture direction acquired in the step three with the stored layout direction, thereby determining the direction of the book 100; then, the regular telescopic rotating bracket 304 is started to ascend, and the regular rotating air suction supporting hand 305 adsorbs the lower surface of the book 100; secondly, the regular telescopic rotating bracket 304 drives the book 100 to rotate to a set direction;
when the front and back sides of the book 100 are not in accordance with the preset, starting the fifth step, otherwise, executing the sixth step and the fifth step, finishing the arrangement of the front and back arrangement directions of the book 100 by means of the recognition regulating assembly 400; firstly, the book 100 is pushed to the receiving swing hand 308 before arrangement by the arrangement auxiliary manipulator 306; then, the front finishing receiving swing hand 308 drives the rear finishing receiving swing hand 309 to oppositely fold through the finishing differential meshing gear set 310, wherein the swing amplitude of the front finishing receiving swing hand 308 is greater than that of the rear finishing receiving swing hand 309 and the swing exceeds a vertical plane, and the book 100 falls onto the second swing arm 309 through self weight; secondly, the front-finishing receiving swing hand 308 drives the back-finishing receiving swing hand 309 to separate back and forth through a finishing differential meshing gear set 310, swings to the lower part of the upper surface of a finishing returning conveyor belt 311, and the overturned book 100 falls on the finishing returning conveyor belt 311; thirdly, the book 100 is sent back to the inclined differential conveyor belt 301 by the regular returning conveyor belt 311, and when the book 100 is sensed by the regular lower sensor 307, the book 100 is adjusted by the arrangement auxiliary manipulator 306 so that the book 100 is separated from the regular returning conveyor belt 311; finally, the inclined differential conveyor 301 discharges the books 100;
step six, book code pasting and preview registration are carried out by means of the tag assembly 500, and firstly, according to the book name and the bar code information extracted in the step three, the processor sends the information to the radio frequency tag reader-writer; then, according to the classification number rule of the Chinese drawing and the writing standard of the bar code of the RFID book customized by the library, the radio frequency tag reader-writer writes the radio frequency tag; secondly, the label conveyor 401 conveys the book 100 with the set cover facing downward to a label cover labeling machine 402, the label cover labeling machine 402 attaches the equipment label to the book, and the book is sealed by a robot-operated sealing machine; then, the label turning manipulator 403 opens the cover of the upper surface of the book 100, and performs labeling and/or sealing operations on the book 100 again; finally, the label removing lateral cylinder 406 and the label separating pushing cylinder 407 output the book 100.
Step seven, outputting books by means of the separating assembly 600 to finish entering the room, firstly, clamping the books by the separating book taking mechanical arm 501, conveying the books to the book conveying vehicle 503, and stacking the books by the separating book taking mechanical arm 501 through the vehicle side wall gap 504; then, the book transport cart 503 is transported to the corresponding book shelf 507 through the inter-floor elevator 505;
putting books into shelves, putting the books 100 in the book transport cart 503 on shelves by means of manpower or a mechanical hand, writing information of the books into the bookshelf radio frequency tags 508, and uploading the information of the books 100 and the shelving positions to a library server;
firstly, a borrower searches information and collection states of a needed book through an APP terminal or a library inquiry end; then, inputting the book information through an APP terminal or a library input end; secondly, the library server sends the book to a set book taking position through a mechanical arm; thirdly, scanning the code by the borrower to fetch the book; then, the library server records lending information of the borrowers and the books; next, when the borrower returns the book, the book is placed to a designated book returning point according to the required direction; next, the rf receiver reads the book information, and the library processor controls the separating and taking robot 501 according to the book information, places it on the corresponding book transport cart 503, and performs step seven and step eight.
Claims (5)
1. An intelligent electronic control system of a library is characterized by comprising an automatic book sorting computer system positioned at the bottom layer of the library, an inter-floor goods ladder which is arranged between the bottom layer and each floor of the library and is provided with an elevator door for lifting a book transport cart carrying books, a book placing shelf arranged in a room on each floor and a book shelf radio frequency tag arranged on the book placing shelf;
the automatic book sorting computer system comprises a working rack, an input assembly, a transmission assembly, an identification regulating assembly, a label assembly and a separation assembly, wherein the input assembly, the transmission assembly, the identification regulating assembly, the label assembly and the separation assembly are sequentially connected and arranged on the working rack in a working procedure manner;
the input assembly comprises an input turning substrate, an input side vertical plate, an input front side plate, an input gap and an input swinging driving piece, wherein the root part of the input turning substrate is hinged on the working rack; the input strengthening turning plate is movably arranged on the upper surface of the input turning substrate, and the input strengthening spring is arranged between the upper surface of the input turning substrate and the head of the input strengthening turning plate;
the transmission assembly comprises a transmission conveyor belt, transmission front baffle plates which are distributed on the transmission conveyor belt and are in the same group and are transversely collinear, a transmission side shifting arm arranged at the side part of the transmission conveyor belt, a transmission longitudinal guide rail longitudinally arranged between an upper section and a lower section of the transmission conveyor belt, a transmission linear movable support longitudinally and reciprocally arranged on the transmission longitudinal guide rail, and transmission reversing contacts arranged at two ends of the transmission longitudinal guide rail, the device comprises a transmission linear movable support, a transmission telescopic suction head, a transmission linear movable side frame, a transmission three-position reversing electromagnetic valve/pneumatic valve, a transmission vertical valve core shaft, a transmission side auxiliary inclined plate and a transmission front end positioning block, wherein the transmission telescopic suction head is arranged on the transmission linear movable support and used for extending out of the lower surface of an adsorbed book;
the recognition regular assembly comprises an input end higher than an output end and a hollow inclined differential conveyor belt, regular baffle plates transversely distributed on the inclined differential conveyor belt, a shooting camera arranged on the upper side and the lower side of the hollow inclined differential conveyor belt and used for recognizing the front and back faces of books respectively, a regular telescopic rotating bracket arranged in the hollow inclined differential conveyor belt and used for extending out a book rotation set angle and located on one side of the shooting camera, a regular rotating air suction supporting hand arranged at the upper end of the regular telescopic rotating bracket and used for extending out the book, a regular auxiliary manipulator arranged on one side of the output end of the inclined differential conveyor belt and used for separating the books from the inclined differential conveyor belt, a regular front material receiving swinging hand arranged on the other side of the output end of the inclined differential conveyor belt and used for receiving the books output by the regular auxiliary manipulator, and a regular rear material receiving swinging hand arranged on the opposite side of the output end of the inclined differential conveyor belt in a transmission mode through a regular differential meshing gear set A swinging hand, a regular lower sensor arranged below the hollow part of the output end of the inclined differential speed conveyor belt and a guide roller arranged in front of the output end of the inclined differential speed conveyor belt are connected;
the label assembly comprises a label conveying belt for receiving and recognizing books output by the regulating assembly, a label cover labeling machine arranged on the upper end surface and the lower end surface of the hollow part of the label conveying belt, a label turning mechanical arm arranged on one side of the label cover labeling machine and used for opening a book cover, a second label labeling machine arranged on one side of the label turning mechanical arm and used for labeling the opened book cover, a label front blocking rod transversely arranged at the output end of the label conveying belt, a label removing transverse cylinder arranged on one side of the output end of the label conveying belt, and a label separating and pushing cylinder arranged on a supporting plate on the other side of the output end of the label conveying belt;
the separating assembly comprises a separating horizontal endless conveyor belt which is annularly arranged on the working rack, a separating book taking mechanical hand which is positioned on the outer side of the label separating pushing cylinder, circularly moves on the separating horizontal endless conveyor belt and is used for clamping the labels to separate the pushing cylinder and push out books, a book transfer cart which is arranged on one side of the separating horizontal endless conveyor belt and is used for bearing the classified corresponding books, and a cart side wall opening which is arranged on the side wall of the book transfer cart and corresponds to the separating book taking mechanical hand.
2. The intelligent electronic library control system of claim 1, comprising an intelligent control unit comprising
The scanning module is used for identifying the shooting camera, generating and inputting the book information into a picture format and establishing mapping between the layout information and the book name and the bar code;
the storage module, the carrier is a library server, and the layout information, book name, bar code and scanned picture information of the books to be collected are stored;
the recognition processing module, the carrier is a library processor provided with computer software, the information of the scanning module and the storage module is called, the character information in the scanned image is recognized and then corresponds to the character information of the storage module, and meanwhile, the picture information in the collected scanned image corresponds to the layout information of the storage module;
the image direction recognition module is used for comparing the acquired picture information in the scanned image with the layout information of the storage module based on a pixel gradient recognition method or image index point vector length ratio recognition, so as to determine the direction and the front and back sides of the book;
the controller is used for executing an instruction sent by the library processor, determining to control the book to rotate to a preset direction based on the direction recognized by the image direction recognition module, controlling the book to turn over based on the front side and the back side recognized, and sticking a label to the book according to the Chinese drawing classification number based on the character information recognized by the recognition processing module; sending the classified books into a specified book conveying vehicle; through wireless connection, the book transfer cart is controlled to be conveyed to a designated book shelf through the inter-floor goods elevator, and is put on the shelf through a mechanical arm or a manual work.
3. The library intelligent electronic control system of claim 1 or 2, wherein:
the hinge direction of the input reinforced turning plate is the same as the hinge direction of the input turning base plate.
4. The library intelligent electronic control system of claim 1 or 2, wherein:
when the transmission linear movable support moves forwards, the transmission vertical valve core axially extends upwards to be in contact with the transmission side shifting arm of the ascending section, and when the transmission linear movable support moves backwards, the transmission vertical valve core axially extends downwards to be in contact with the transmission side shifting arm of the descending section.
5. The library intelligent electronic control system of claim 1 or 2, wherein:
the material receiving swing hand before the arrangement and the material receiving swing hand after the arrangement move oppositely or relatively; when books are transferred in an involution mode, the swing amplitude of the regular front receiving swing hand is larger than that of the regular rear receiving swing hand, and the swing amplitude of the regular front receiving swing hand crosses the center line between the regular front receiving swing hand and the regular rear receiving swing hand;
the side of the front material receiving swing hand and the side of the rear material receiving swing hand are arranged in parallel with a regular returning conveyor belt for returning the overturned books to the inclined differential conveyor belt,
when the books fall to the input end of the inclined differential transmission belt, the books are obliquely crossed with the movement direction of the inclined differential transmission belt, and the front end edge of the books is in contact with the regular baffle plate before.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210078002.7A CN114419423A (en) | 2019-09-30 | 2019-09-30 | Intelligent library control device, matching assembly and method |
| CN201910947383.6A CN110688975B (en) | 2019-09-30 | 2019-09-30 | Intelligent electronic control system for library |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910947383.6A CN110688975B (en) | 2019-09-30 | 2019-09-30 | Intelligent electronic control system for library |
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| CN202210078002.7A Division CN114419423A (en) | 2019-09-30 | 2019-09-30 | Intelligent library control device, matching assembly and method |
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| CN110688975A CN110688975A (en) | 2020-01-14 |
| CN110688975B true CN110688975B (en) | 2022-03-08 |
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| CN201910947383.6A Active CN110688975B (en) | 2019-09-30 | 2019-09-30 | Intelligent electronic control system for library |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111375563A (en) * | 2020-04-12 | 2020-07-07 | 吕燕 | Intelligent automatic book sorting machine |
| CN111843972B (en) * | 2020-06-19 | 2021-07-30 | 武汉理工大学 | Colleges and universities' wisdom library system |
| CN111940317B (en) * | 2020-07-17 | 2021-03-09 | 广州图创计算机软件开发有限公司 | Automatic sorting system of library AGV robot |
| CN111798631A (en) * | 2020-08-13 | 2020-10-20 | 陇东学院 | Book management system based on cloud computing |
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| CN114419423A (en) | 2022-04-29 |
| CN110688975A (en) | 2020-01-14 |
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