丄υδ 五、新型說明： 【新型所屬之技術領域】 本創作係關於一種圖書館自動化借還書設備一 ^用RFID辨識技術、輪送帶與自動感應裝置等，供^ 者自助進行借還書之設備。 ”曰^ 【先前技術】 拜科技之賜，現代人有許多聲光並茂的休 可供選擇，但還是有許多人選擇走進圖書館’透過閱= 行-場心靈饗宴。而一般圖書館： ，在館藏管理方面原本即豐田的館滅 浩大的工程，而借還書作業又 館官理中主要且重要的-環，傳統圖書館的借還書 :業係採人工方式’此種作業模式不僅缺乏效率，且管理 果相對較差。而目前亦有圖書館採用所謂的自動化借還 :::，主要係在提供借閱的圖書上先設置條碼或其他認 =，再陳列於開放式的書架上供使用者尋找符合本身 二:立圖# ’借書者取書後即到專用的櫃台處掃描條碼或 通過其他認證機制的確認’_可完成借書；至於還書時 查^借書者將返還書籍放人還書箱’再由卫作人員將還 曰相的書藉取出後一一進行確認。 惟前述借還書作業方式仍有諸多未盡周延之處： ，立[-般圖書館之外借圖書絕大多數係採取開放式陳列 思即所有圖書均可任由借書者任意翻找或隨意易位，由 ;圖書館之館藏管理係經過周密的分類，又分類的方式係 M381108 以陳列的位置區分，一旦書籍遭任意易位，無疑將造成其 他借書者與管理者的困擾。 2·從官理的角度而言，前述的自動化借還書系統實際 上僅作到半自動化而已，尤其是還書作業並未作到即時 的資訊更新’讓借閱率高的書籍得以迅速地循環以供其他 借書者借閱。 由上述可知，既有圖書館借還書作業方式仍有未盡周 延之處’故有待進-步檢討，並謀求可行的解決方案。 【新型内容】 因此，本創作主要目的在提供一種圖書館自動化借還 書設備，其對於外借書籍進行半封閉式的管制措施，在確 §忍借書者身分及欲借之書籍後始解除管制；另在還書作業 上提供自動化的人機介面，在確認還書内容後以輸送帶回 收借閱書籍，並即時地完成資訊更新，以利於快速循環。 為達成前述目的採取的主要技術手段係令前述圖金館 自動化借還書設備包括有一個以上的書櫃及一與前迷金植 構成機電連動的借還書主機；其中··該書櫃上設一電=門 ’該電動門係由借還書主機控制其啟閉； 該借還書主機主要係於一機體内分設有一控制镇组、 一收書輸送模組及一感應模組；該控制模組分別鱼 , 』兴收書輸 送模組及感應模組連接，該感應模組包括一 丨D讀寫^ . 再者，令機體的一側面為一借書區，相鄰或相對的另L側 面為一還書區，該借書區上分設與控制模組連接 一 <饮叼〜觸控 顯示器及一讀卡機，該觸控顯示器係供瀏覽及點選 4 ινυριιυδ 錄，讀卡機則透過讀取卡片以確 ^ Μ ^ 贫身分，又還書區 上形成有—收書口，另設一 ; 制模汲連接的觸控顯示器 有： 該收書輸送模組係、與控制模組構成訊號連結，並包括 一第一輸送帶，係以水平方向設置， 口的内側，並可作正反方向運轉； 端位於收書 • 送帶，係以相同的水平方向鄰近於第一輸送 可作正反向運轉，又第二輸送帶與第-輸送帶相鄰 的一鳊係可向下傾斜； 一收書箱，位於第一、第二輸送帶的下方； 利用前述設備提供的自動化借還書作業模式’係由借 書者將卡片插人讀卡機確認身分後，利用借書區的觸控顯 示器劉覽並點選書櫃收藏圖書之目錄，俟選定後由控制模 組啟動書櫃的電動門，供供查去街查 ·Η^/Θ 供借書者取書，取得圖書後由感應 吴組感應圖書上内建的電子標籤後完成借書；ϋ書時則將 圓書由還書區的收書口送入，由第一輸送帶將圖書引入， 再由感應模組進行感應確認，經確認還書内容無誤後，將 圖書由第-輸送帶送至第二輸送帶’再令第二輸送帶一端 下斜，使其上的圖書掉入收書箱内，隨即完成還書作業。 以前述的圖書館自動化借還書設備將具備下列優點： 1.提高圖書管理機能：由於借閱的書籍係陳列在以電 動門管制的書櫃内’借書者可先在借還書主機上劉覽目錄 並確遘點選欲借閱之書藉，嗣後借還書主機將解除電動門 的鎖定，讓肖書者得以打開書櫃取書’藉此可加強圖書的 5 M381108 管理，減少任意翻閱易位的機會。 -2.即時的資料更新：當借書者還書時，除有自動的輸 送π執订收書作業外，感應模組將同時確認還書的内容， 以自動判斷還書與借書内容是否一致，再決定是否回收借 曰另方面，¥感應模組讀取資料後亦同時更新了圖書 目錄内容，有助於提高借書流程的循環效率。 " 【實施方式】 鲁 Μ於本創作之一較佳實施例，首先請參閱第一圖所示 ，其包括一個以上的書櫃（1 0)及一與書櫃（1 〇)相鄰設置的 借還書主機（20);該書櫃（10)數量係視藏書數量，依實際 需要擴充其數量，每一書櫃（1〇)内設有多層書架（11)，供 陳列借閱圖書或其他視聽用品；又每一書櫃（1〇)上分設有 一個以上的電動門（12)，該電動門（12)係由電動馬達（圖中 未示）控制其啟閉，該電動馬逹之運轉與否則由前述借還書 # 主機（20)控制。再者，書櫃（1〇)為一強化櫃體，前述電動 - 門（12)可鑲以透明的強化玻璃，一方面保全，另一方面可 供外部瀏覽内部藏書，又書櫃（10)内的每一層書架（11)外 側分設有一書擋（111)，且每一層書架（1 W分設有一書架指 示燈（112) ’該書擋（111)係採取電動方式驅動升降常^ 下係擋止對應的書架（11 )，俟對應的書架〇彳）被選定後， 將自動下降以供使用者取書’在此同時，書架（彳彳）上的金 架指示燈（112)也會點亮，以供識別之用；—旦取書完畢， 書架指示燈（112)將關閉，書擋（111)亦將升回原位；另書 概（10)在任何向外的一面上端可分設一燈箱（13)，可作為 6 M381108 關於該借還書主機（20)内部的構造，請進一步參閱第 四、五圖所示，其機體内部下端在對應收書口（205)處設有 一收書輸送模組，該收書輸送模組包括有·· 一第一輸送帶（31 )，係以水平方向設置，其一端位於 前述收書口（205)的内側，並可作正反方向運轉； 一第二輸送帶（32)，係以相同的水平方向鄰近於第一 輸送帶（32)，並可作正反向運轉；關於第一、第二輸送帶 - (31)(32)的詳細構造請進一步參閱第六圖所示，其包括一矩 鲁形機架（301 )、一樞設於機架（301)—端的被動輪組（302)、 一樞設在機架（301)另端的主動輪組（303)、一設於機架 (301)内的電動馬達（304)、一覆設於機架（301)外且與被動 輪組（302)、主動輪組（303)嚙合的履帶（305)、一覆設於機 架（301)頂端並位於履帶（305)内側的頂板（306);其中，該 電動馬達（304)的軸心設有一齒輪，齒輪上設有一皮帶輪 (307) ， it it A t ^ (307)^ t; ± ft/ IM303) ， 1¾ 即由 主動輪組（303)帶動履帶（305)運轉，由於電動馬達（304)可 > 正反向運轉，故履帶（305)亦可正向或反向運轉； 一支架組（33)，仍請參閱第四、五圖所示，其包括一 第一支架（331)、一第二支架（332)及一第三支架（333)，該 第一支架（331)係設於機體的内側壁上且與第二輸送帶（32) 的一端樞接，第二支架（332)係固定於機體上並位於第二輸 送帶（32)的上方，該第二支架（332)係呈门形狀，其中央設 有一第一壓缸（34)，該第一壓缸（34)的活塞桿（340)係與第 三支架（333)連結，該第三支架（333)則與第二輸送帶（32)的 另端極接， 8 第壓缸（35)，係固定於機體内側壁上，其活塞桿 (卵樞設：第二輪送帶(32)與機體内側壁相鄰的上端； 收辑相（36)，係設於機體内且位於第一、第二輸送 帶（31 )(32)的下方β 利用則it收書傳送模組可將經過確認後的還書自動收 納於收書箱（36)中，其動作流程容後詳述。 再者，該借還書主機（2〇〉於機體内部進一步設有一感 應模組，該感應模組包括兩組RRD讀寫器（圖中未示）及一 感應器（40) ’兩、组RF|D讀冑器係分別鄰近於借書平台 (203)及還書平台（2Q4)，以分別感應讀取借閱或返還的書籍 。又感應器（40)係設於前述第一、第二輪送帶（31)(32)相鄰 的一端，以進一步感應由收書口（2〇5)收入的書籍，其可為 RFID項寫器，亦可為一條碼機，於本實施例中，該感應器 (40)係一條碼機，意即提供借閱的書籍上分設有條碼及 RF丨〇電子標籤，以供前述RFID讀寫器及感應器（40)感應 掃描。 經上述說明可瞭解本創作機構部分的詳細構造，至於 控制部分’主要係在前述借還書主機（20)内設有一控制模 組’請參閱第七圖所示，該控制模組（50)包括一控制單元 (51) 及一記憶體（52)，其中控制單元（5彳）係分別連接前述第 一、第二觸控顯示器（21)(26)、讀卡機（22)、第一、第二列 表機（23)(27)、電動馬達（304)、第一、第二壓缸（34)(35) 、監視攝影機、RHD讀寫器、揚聲器、書櫃（1〇)的電動門 (1 2)驅動機構、書擋驅動機構及書架指示燈等。又記憶體 (52) 係供儲存目錄及借還書相關歷程資料，其中圖書目錄 9 M3§1108 並將由控制單元（51)讀取後送至借書區（201)的第一觸控顯 示器（21)顯示，供瀏覽點選。 而利用前述控制模組（5〇)作為運算控制中心，可提供 一自動化的借還書操作模式： 首先請參閱第一圖所示，當借書者欲借閱書籍時可 將借書卡或會員卡插入讀卡機（22)，由控制模組（5〇)透過 讀卡機讀取會員資料並確認其身分後進入瀏覽畫面，而借 書者遂可利用借書區（2〇1)上的第一觸控顯示器（21)瀏覽目 錄以搜尋欲借閱的圖書，俟確認借閱圖書並點選後，控制 模組（50)即驅動開啟該圖書所在書櫃（1〇)的電動門〇2)，供 借書者取書。借書者取書後即放在借書平台（2〇3)上，由於 借閱的書籍上分設有條碼及電子標籤，當其放置在借書平 台（203)上隨即可為借書區（2叫的RF|D讀寫器所感:讀 取’其借書記錄隨即儲存在記憶體（52)，並可完成借書程 序0 至於還書時，係將欲返還的書籍置於還書區（2〇2)的還 曰平σ (204)上’控制單元（51)隨即透過還書區的 項寫盗感知該書籍進而播放語音導引借書者將書 籍推入還θ π (2G5)(如第八圖所示），在此同時控制單元 (51)將驅動第-輸送帶（31)將書藉帶人，#書藉上的條碼 對應其上方的條碼機，冑即為條碼條機進行掃描以取得宜 貧料送至控制單元（51)’當控制單元（51)確認無誤後第 一輸送帶⑻m續運轉將書籍送上第二輸送帶（32)，第二 :送：，亦同時運轉，使書籍完全進入第二輸送帶(32) ，隨後控制單元（51)將驅動第…第二壓M34)(35)，使 M381108 其活塞桿（340 )(350)伸出，至此，第二輸送帶（32)與第— 輸送帶（31)相鄰的一端在第一、第二壓缸（34)(35)的相對作 動下將向下傾斜（如第九圖所示），此時第二輸送帶（32)將 反轉’使其上的書籍掉入收書箱（36)，隨即完成還書作業 【圖式簡單說明】 第一圖：係本創作 第—圖.係本創作 第三圖：係本創作 第四圖：係本創作 第五圖：係本創作 第六圖：係本創作 第七圖：係本創作 第八圖：係本創作 第九圖：係本創作 【主元件符號說明】 (1〇)書櫃 (111)書擋 (12)電動門 (20)借還書主機 (202)還書區 (204)還書平台 (206)燈箱 較佳實施例之立體圖。 較佳實施例之前視平面圖。 較佳實施例之側視平面圖。 較佳實施例之局部立體示意圖 較佳實施例之局部平面圖。 較佳實施例之輪送帶分解圖。 較佳實施例之電路方塊圖。 較佳實施例之一動作示意圖。 車父佳實施例又一動作示意圖。 (1 1)書架 (112)書架指示燈 (13)燈箱 (201)借書區 (203)借書平台 (205)收書口 (21)第一觸控_示器 11 M381108 (22)讀卡機 (23)第一列表機 (24)第一監視窗 (25)(28)音孔群 (26)第二觸控顯示器 (27)第二列表機 (29)第二監視窗 (301)機架 (302)被動輪組 (303)主動輪組 (304)電動馬達 (305)履帶 (306)頂板 (307)皮帶輪 (31)第一輸送帶 (32)第二輸送帶 (33)支架組 (331)第一支架 (332)第二支架 (333)第三支架 (34)第一壓缸 (340)(350)活塞桿 (35)第二壓缸 (36)收書箱 (40)感應器 (50)控制模組 (51)控制單元 (52)記憶體 12丄υδ V. New description: [New technology field] This book is about a kind of library automation borrowing and returning equipment, using RFID identification technology, wheel belt and automatic sensing device, etc. Equipment.曰^ [Prior Art] Thanks to the gift of technology, modern people have many choices to make sound and sound, but there are still many people who choose to go into the library 'through the reading-line-field soul feast. And the general library: In terms of collection management, Toyota’s pavilion was originally destroyed, and the borrowing and returning operations were the main and important ones of the library. The traditional library’s borrowing and returning books: the industry adopts manual methods. Not only is it inefficient, but the management is relatively poor. At present, there are also libraries that use so-called automated borrowing:::, mainly set the bar code or other recognition on the books that provide borrowing, and then display them on the open shelves. For the user to find the match itself: Litu # 'The borrower will scan the barcode at the special counter after the book is taken or confirm by other authentication mechanism'_ can complete the borrowing of the book; as for the book, the book borrower will Returning the book to the returning book box, and then the defending staff will take out the book that has been taken out of the house and confirm it one by one. However, there are still many unsatisfactory points in the above-mentioned method of borrowing and returning books: Borrowing books Most of the departments adopt open display ideas, that is, all books can be arbitrarily searched or freely transposed by borrowers; the collection management of the library is carefully classified and classified by M381108 according to the location of the exhibition. Once a book is arbitrarily translocated, it will undoubtedly cause problems for other borrowers and managers. 2. From the perspective of bureaucracy, the aforementioned automated borrowing and returning system is actually only semi-automatic, especially the book The homework has not been updated with instant information. 'Low books with high borrowing rates can be quickly circulated for borrowing by other borrowers. As can be seen from the above, there are still unsettled places for library borrowing and returning work. It is necessary to further review and seek a feasible solution. [New content] Therefore, the main purpose of this creation is to provide a library automation repayment equipment, which is a semi-closed control measure for borrowed books. After endorsing the borrower's identity and the books to be borrowed, the company will deregulate it; in addition, it will provide an automated man-machine interface on the returning work, and return it to the conveyor after confirming the contents of the return. Borrow books and complete information updates in real time to facilitate rapid cycle. The main technical means adopted to achieve the above objectives is to make the above-mentioned map gold museum automated borrowing and returning equipment include more than one bookcase and one with the former fans The linked borrowing and returning host; wherein the bookcase is provided with a electric=door', the electric door is controlled by the borrowing and returning host; the borrowing and returning mainframe is mainly provided with a control town group in a machine body a receiving and transporting module and a sensing module; the control module is respectively connected to the fish, the receiving and transporting module and the sensing module, and the sensing module comprises a 丨D reading and writing ^. One side of the book is a borrowing area, and the adjacent or opposite L side is a returning book area, and the borrowing area is separately connected with the control module, a drinker-touch display and a card reader. The touch display is for browsing and clicking on the 4 ινυριιυδ record. The card reader reads the card to confirm the ^ Μ ^ poor standing, and also forms a book-entry port on the book area, and another one; The touch display has the following: The system and the control module form a signal connection, and include a first conveyor belt, which is arranged in a horizontal direction, the inner side of the mouth, and can be operated in the forward and reverse directions; the end is located in the book receiving and feeding belt, and is in the same horizontal direction. Adjacent to the first conveying, the first conveyor can be operated in forward and reverse directions, and the second conveyor belt and the first conveyor belt can be inclined downward; a book box is located below the first and second conveyor belts; The automatic borrowing and returning book operation mode provided by the aforementioned device is determined by the borrower inserting the card into the card reader to confirm the identity, using the touch display of the borrowing area to view the book list of the book collection book, and selecting The control module activates the electric door of the bookcase for checking the street. Η^/Θ For the borrower to take the book, after obtaining the book, the inductive Wu group senses the built-in electronic tag on the book and then completes the borrowing of the book; The book is sent from the receiving port of the returning area, the book is introduced by the first conveyor belt, and then the sensor module confirms the confirmation. After confirming that the content of the returning book is correct, the book is sent from the first conveyor to the conveyor belt. Second conveyor belt's second delivery One end of the ramp, so that the books fall book collection tank, then to complete the book return. The above library automation loan requisition equipment will have the following advantages: 1. Improve the management function of the library: Since the books borrowed are displayed in the bookcase controlled by the electric door, the borrower can first browse the library on the borrowing back. The catalogue is clearly selected and borrowed from the book to be borrowed. After borrowing the book, the host will unlock the electric door and allow the reader to open the bookcase to take the book. This will strengthen the management of the book's 5 M381108, reducing the arbitrarily flipping the translocation. opportunity. -2. Instant data update: When the borrower returns the book, in addition to the automatic delivery of the book, the sensor module will simultaneously confirm the contents of the book return, to automatically determine whether the return and borrowing content is automatically Consistently, and then decide whether to recycle the other aspects, the sensor module also updates the contents of the book catalog after reading the data, which helps to improve the circulation efficiency of the borrowing process. < [Embodiment] A preferred embodiment of the present invention, first of all, please refer to the first figure, which includes more than one bookcase (10) and a loan adjacent to the bookcase (1 〇). Returning the host (20); the number of the bookcases (10) depends on the number of books, and expands the number according to actual needs. Each bookcase (1〇) has a multi-layer bookshelf (11) for displaying borrowed books or other audio-visual supplies; Each of the bookcases (1〇) is provided with more than one electric door (12), and the electric door (12) is controlled by an electric motor (not shown) to open and close, and the electric horse is operated and otherwise The aforementioned borrowing book # host (20) control. Furthermore, the bookcase (1〇) is a reinforced cabinet, and the electric-door (12) can be set with transparent tempered glass, which can be preserved on the one hand, and can be used for external browsing of the internal collection on the other hand, and in the bookcase (10). There is a bookend (111) on the outside of each shelf (11), and each shelf (1 W is divided into a book light (112). The bookend (111) is electrically driven to move up and down. After the corresponding bookshelf (11), the corresponding bookshelf 〇彳) is selected, it will automatically drop for the user to pick up the book. At the same time, the golden frame light (112) on the bookshelf (彳彳) will also be clicked. Bright for identification purposes; - Once the book is taken, the bookshelf indicator light (112) will be closed and the bookend (111) will be raised back to the original position; the other book (10) can be divided at the upper end of any outward side. A light box (13) can be used as the 6 M381108. For the internal structure of the borrowing machine (20), please refer to the fourth and fifth figures. The lower end of the body is provided at the corresponding receiving port (205). a book delivery module, the book delivery module includes a first conveyor belt (31) a flat direction, one end of which is located inside the aforementioned receiving port (205) and can be operated in the forward and reverse directions; a second conveyor belt (32) is adjacent to the first conveyor belt (32) in the same horizontal direction, And can be used for forward and reverse operation; for the detailed construction of the first and second conveyor belts - (31) (32), please refer to the sixth figure, which includes a rectangular frame (301), a pivoting a passive wheel set (302) at the end of the frame (301), a driving wheel set (303) pivoted at the other end of the frame (301), an electric motor (304) disposed in the frame (301), and a a crawler belt (305) that is disposed outside the frame (301) and engaged with the passive wheel set (302) and the driving wheel set (303), and a top plate that is disposed at the top end of the frame (301) and located inside the crawler belt (305) (306); wherein the shaft of the electric motor (304) is provided with a gear, and the gear is provided with a pulley (307), it it A t ^ (307) ^ t; ± ft / IM303), 13⁄4 is the driving wheel The group (303) drives the crawler belt (305) to operate. Since the electric motor (304) can be operated in forward and reverse directions, the crawler belt (305) can also be operated in forward or reverse direction; a bracket group (33) Still referring to the fourth and fifth figures, the first bracket (331), the second bracket (332) and the third bracket (333) are attached to the inner side of the body. The wall is pivotally connected to one end of the second conveyor belt (32), and the second bracket (332) is fixed on the body and located above the second conveyor belt (32). The second bracket (332) is in the shape of a door. a central pressure cylinder (34) is disposed at the center thereof, and the piston rod (340) of the first pressure cylinder (34) is coupled to the third bracket (333), and the third bracket (333) is coupled to the second conveyor belt (32) the other end of the pole connection, 8 the first pressure cylinder (35), is fixed on the side wall of the machine body, the piston rod (the egg pivot: the second wheel feed belt (32) is adjacent to the upper end of the body sidewall; The collection phase (36) is disposed in the body and located below the first and second conveyor belts (31) (32). The use of the book delivery module can automatically store the confirmed return books. In the book box (36), the action flow is detailed later. Furthermore, the borrowing and returning host (2〇) further comprises a sensing module inside the body, the sensing module comprises two sets of RRD readers (not shown) and a sensor (40) 'two, group The RF|D readers are respectively adjacent to the borrowing platform (203) and the returning platform (2Q4) to respectively sense the borrowed or returned books. The sensor (40) is provided in the first and second An adjacent end of the belt (31) (32) to further sense a book received by the book receiving port (2〇5), which may be an RFID item writer or a code machine, in this embodiment The sensor (40) is a code machine, which means that the borrowed book is provided with a barcode and an RF electronic tag for sensing scanning of the RFID reader and the sensor (40). Understand the detailed structure of the part of the creative agency. As for the control part, the main function is to provide a control module in the borrowing host (20). Please refer to the seventh figure. The control module (50) includes a control unit. (51) and a memory (52), wherein the control unit (5彳) is connected to the first and second Control display (21) (26), card reader (22), first and second list machine (23) (27), electric motor (304), first and second cylinders (34) (35), Surveillance camera, RHD reader, speaker, bookcase (1 〇) electric door (1 2) drive mechanism, bookend drive mechanism and bookshelf indicator, etc. Memory (52) for storage directory and loanback related The history data, wherein the book catalog 9 M3§1108 is read by the control unit (51) and sent to the first touch display (21) of the borrowing area (201) for browsing, and the aforementioned control module is used. (5〇) As an operation control center, an automatic borrowing and returning operation mode can be provided: First, as shown in the first figure, when the borrower wants to borrow books, the borrowing card or membership card can be inserted into the card reader ( 22), the control module (5〇) reads the member data through the card reader and confirms its identity and enters the browsing screen, and the borrower can use the first touch display on the borrowing area (2〇1) (21) Browse the directory to search for the book to be borrowed, and after confirming the borrowed book and clicking, the control module (50) is driven. Kai bookcase where the books (1〇) electric door 〇2), for the borrower to take the book. After borrowing the book, the borrower puts it on the borrowing platform (2〇3). Since the borrowed book is provided with a bar code and an electronic tag, it can be used as a borrowing area when placed on the borrowing platform (203). 2 called RF|D reader feels: read 'its borrowing record is stored in memory (52), and can complete the borrowing procedure 0. When returning the book, the book to be returned is placed in the returning area. (2〇2) also 曰 σ σ (204) on the 'control unit (51) then through the book area to write the thief to perceive the book and then play the voice guide borrower to push the book into the θ π (2G5) (As shown in the eighth figure), at the same time, the control unit (51) will drive the first conveyor belt (31) to borrow the book, and the bar code on the #book corresponds to the bar code machine above it, that is, the bar code bar The machine scans to obtain the lean material and sends it to the control unit (51). When the control unit (51) confirms the error, the first conveyor belt (8)m continues to operate, and the book is sent to the second conveyor belt (32), and the second: send: It also operates at the same time, so that the book completely enters the second conveyor belt (32), and then the control unit (51) will drive the second...the second pressure M34) (35), making the M381108 live. The rod (340) (350) is extended, and at this point, the end of the second conveyor belt (32) adjacent to the first conveyor belt (31) will be operated by the relative actuation of the first and second cylinders (34) (35). Tilt down (as shown in Figure 9), at this time the second conveyor belt (32) will reverse 'to make the books on it fall into the book box (36), and then complete the return work [simplified diagram] The first picture: the first part of the creation of this book - the third picture of the creation: the fourth picture of the creation: the fifth picture of the creation: the sixth picture of the creation: the seventh picture of the creation: the creation of the first Eight Diagrams: The ninth picture of the creation: Department of the original [main symbol description] (1) bookcase (111) bookend (12) electric door (20) borrowing host (202) returning area (204) A perspective view of a preferred embodiment of the light-receiving platform (206) light box. The preferred embodiment is a front plan view. A side plan view of a preferred embodiment. BRIEF DESCRIPTION OF THE PREFERRED EMBODIMENT A partial plan view of a preferred embodiment. An exploded view of the wheel belt of the preferred embodiment. A block diagram of a preferred embodiment. A schematic diagram of one of the preferred embodiments. Another action diagram of the car master embodiment. (1 1) bookshelf (112) bookshelf indicator light (13) light box (201) borrowing area (203) borrowing platform (205) receiving port (21) first touch _ display 11 M381108 (22) card reading Machine (23) first list machine (24) first monitor window (25) (28) sound hole group (26) second touch display (27) second list machine (29) second monitor window (301) machine Shelf (302) passive wheel set (303) drive wheel set (304) electric motor (305) track (306) top plate (307) pulley (31) first conveyor belt (32) second conveyor belt (33) bracket set ( 331) First bracket (332) Second bracket (333) Third bracket (34) First cylinder (340) (350) Piston rod (35) Second cylinder (36) Receiving box (40) Sensor (50) Control module (51) Control unit (52) Memory 12