Λ： 1Γ 4 25525 五、發明説明（ 本發明係關於一種隨選隨印之印表控制器，尤指。 一般公司機關經常會使用一些申請表格或表單，諸如 民眾到戶政單位申請一些賸本文件，必須填寫相關为申請 書表，而在内部作業流程中亦有許多制式表單被大量的使 用，以目前的標準化與電腦化的趨勢，絕大部分的表單製 作均係透過電腦的文書處理軟體所完成，換言之，目前制 式表單的製作係經由電腦製作母版，再透過印刷或複印以 大量複製’此部分工作多半係在公司機關内利用既有電腦 資源及相關周邊設備所達成，或外包於印刷廠作業。 然而’誠如先前所述，制式表單多半可由電腦製作完 成’其事實上可由電腦透過列表機直接印出，藉此，當使 用者有需要時再行印出，並視實際需要印出其所需份數， 如此一來，既無須外包廠商製作，同時亦無表單儲杏芏間 或存量管制之問題。 但，問題在於所有列表機均被定位於電腦之周邊設備 ’意即列表機必須透過電腦的控制與資料下載，方能印出 相關文件’換言之，當吾人欲利用列表機列出所需文件時 ，必須配備一部電腦儲存該表單之格式及列表機的驅動程 式’此在於電腦資源之運用，顯然十分不符經濟效益。 由此可見，制式表單之取得可透過更簡單直接的方式 取得，惟以既有列印方式較不符合電腦資源之運用效率， 故有待進一步檢討’並謀求解決之道。 因此’本發明主要目的在提供一種由電腦下載相關文 件格式及資料内容後即可單獨配合列表機供使用者選擇列Λ: 1Γ 4 25525 5. Description of the invention (The present invention relates to a print-on-demand print controller, especially. General company agencies often use some application forms or forms, such as the public to apply for some leftovers Documents must be filled out as application forms, and many standard forms are used extensively in the internal operation process. With the current standardization and computerization trend, most forms are created through computer word processing software. Completed, in other words, the production of the current standard form is made by computer, and then copied or printed in large quantities. 'This part of the work is mostly achieved by using existing computer resources and related peripheral equipment within the company's organization, or outsourcing Printing factory operations. However, "as mentioned earlier, most of the standard forms can be made by computers", in fact, they can be directly printed by a computer through a list machine, so that when the user needs to print, and according to actual needs Print out the required number of copies, so that there is no need for outsourcing manufacturers to produce, and there is no form to store Or the problem of inventory control. However, the problem is that all listing machines are located on the computer's peripherals. This means that the listing machine must be controlled and downloaded by the computer to print the relevant documents. In other words, when I want to use the listing machine When listing the required documents, a computer must be provided to store the form's format and the driver of the lister. This is because the use of computer resources is obviously not very economical. From this, it can be seen that the standard form can be obtained more simply and directly. But the existing printing method is not in line with the use efficiency of computer resources, so it needs to be further reviewed and the solution is sought. Therefore, the main purpose of the present invention is to provide a computer to download the relevant file format and data content. Can be individually matched with the list machine for users to choose columns
本紙张尺度適用中國囿孓忧隼（CNS ) Λ叫JM 2U) A 而 h* 訂 經米部中央標;?局*U工消费合作社印敦 —Λ 7 Β" ^^|部中'"^^^*-^工消资合作社印裝 4 2552 5 五、發明説明（ 印所須文件資料或制式表單之列表控制器；藉該項設計不 僅可使制式表單之取得更療直接簡便，同時更符合資源運 用效率。 為達成前述目的採取的技術手段係令前述列表圪制器 包括有： ~. 一處理單元； 一與電腦連線供下載表單資料與列表機驅動程式之連 接介面單元； 一儲存下載資料及相關控制程式之記憶單元： 一與列表機連線以列印指定文件資料之列表機介面單 元； 一與處理單元連線供使用者指定列印文件項目份數之 輸入介面單元，·及 一與處理單元連線供顯示選印相關訊息之顯示單元； 以前述印表控制器由電腦下載相關文件資料及控制程 式後，即無須與電腦連線，而可直接控制列表機供使用者 選擇欲列印之文件資料。 、 前述的處理單元係用以控制及協調各個單元間之運作 ，主要係由一中央處理單元及程式記憶體及資料記憶體所 組成。 前述的連接介面單元係作為控制器與電腦間之連線介 面，透過該連接介面單元之連線，可使控制器與電腦間進 行雙向（Bidirection)資料傳輸。目前可支援的介面係分 別為並列埠（paraiie丨port)、串列埠（Serial (^-聞讀"而之-':'';::::-'-厂,(|斗03本6二This paper size is applicable to China's National Concern (CNS) Λ is called JM 2U) A and h * is subscribed to the central standard of the Ministry of Rice; Bureau * U Industry Consumer Cooperatives Indun—Λ 7 Β " ^^ | 部 中 '" ^^^ *-^ Industrial and consumer cooperatives printed 4 2552 5 V. Description of the invention (Listing controller for documents or standard forms required for printing; borrowing this design will not only make it easier and more convenient to obtain standard forms, but also It is more in line with the efficiency of resource utilization. The technical means adopted to achieve the aforementioned purpose is to make the aforementioned list controller include: ~. A processing unit; a connection interface unit connected to a computer for downloading form data and a list machine driver; Memory unit for storing downloaded data and related control programs:-a list machine interface unit connected to a list machine to print specified document data; an input interface unit connected to a processing unit for users to specify the number of printed document items, · And a display unit connected to the processing unit for displaying the printing-related information; After downloading the relevant document data and control program from the computer by the aforementioned print controller, there is no need to connect with the computer, but directly The control list machine is used for users to select the documents and data to be printed. The aforementioned processing unit is used to control and coordinate the operations between the various units, and is mainly composed of a central processing unit, program memory and data memory. The connection interface unit is used as the connection interface between the controller and the computer. Through the connection of the connection interface unit, the controller and the computer can perform bidirectional data transmission. The currently supported interfaces are parallel ports. (Paraiie 丨 port), serial port (Serial (^-闻 读 " and-':' '; :::: -'- factory, (| 斗 03 本 6 二
五、發明説明（3 ) 路連接（LAN)等不同的連接方式。 月1J述的記憶單元係藉由文件資訊表（Document information table)及 記憶體 區段表 （memory segment table) 以管理所有的系統記憶體。 前述的列表機介面單元係作為控制器與列表機$之連 接介面，其可將列印資料快速傳送到列表機’亦可讀取列 表機的系統狀態（如缺紙、離線等訊息）。目前可支援的 介面係分別為並列埠（Parallel port)、串列埠（Serial port)及網路連接（LAN)等不同的連接方式。 月1J述的顯不單元係用以顯示控制器的系統狀態或系統 執行訊息，其可透過液晶顯示器或發光二極體等不同的顯 示裝置以顯示訊息。 前述的輸入介面單元係供外部輸入裝置與控制器連接 ，而作為控制器之外部資料輸入介面用；其令，該外部輸 入裝置可以是鍵盤' 磁卡讀卡機、1(：卡讀卡機、條《掃 瞄器或投幣器等。 、為使貴審查委員進-步瞭解本發明之技術特徵及達 成功效目的，謹附以圖式詳細說明如后： (一）圖式部分： /第一圖：係本發明之系統方塊圖。 /第二圖：係本發明處理單元之詳細電路圖。 υ第三圖：係本發料接介面單元與列表機介面單元之 電路圖" I第四圖：係本發明記憶單元之詳細電路圖。 本紙張尺度適用中國國孓榡準（CNS ) Λ47ϊ^"77Τΰ 425525 ΛΤ ΙΓ 五、發明説明（ 第五圖 第六圖 第七圖 第八圖 係本發明輪入介面單元之詳細電路圖 係本發明記憶單元之結構示意圖。 係本發明下栽文件之流程圖。 係本發明列印文件之流程圓。 (二）圖號部分： (2 0 0 )列表機 (1 0 )處理單元 (1 2 )程式記憶體 (1 4 )緩衝器 (16) ( 1 7 )解碼器 (2 1 )介面模組 (2 3 )編碼器 (3 0 )記憶單元 (33) (34)緩衝器 (40.)列表機介面單元 (42) (52)連接器 (5 3 )警報電路 (6 1 )連接器 (1 0 0 )控制器 (3 0 0 )電腦 (11)中央處理單元 (1 3 )資料記憶體 (1 5 ) RS-232 介面 (20)連接介面單元 (2 2 )緩衝器 (2 4)連接器 (31) ( 3 2 )記憶體 (3 5 ) ( 3 6 )解碼電路 (41) (51)介面模組 (5 0 )輸入介面單元 (60)顯示單元 有關本發明之整體架構請參閱第一圖所示，主要係利 用一控制器（1 00)與列表機（2〇〇)連線，而供使 用者輸入選擇欲列印之文件表單後，直接透過列表機（2 0 0)印出，並可依實際需要取得所需份數，至於控制器 .(1 0 0 )中儲存之文件表單資料及列表機驅動程式係經 由電腦（3 0 0 )下載，惟於下載完成後，控制器（1 〇 本紙尺度適用中國國家衫:專（CNS > ( 4 2552 5 Λ75. Description of the invention (3) Different connection methods such as LAN connection (LAN). The memory unit described in January 1J manages all system memory by means of a document information table and a memory segment table. The aforementioned list machine interface unit serves as a connection interface between the controller and the list machine $, which can quickly transfer printing data to the list machine 'and also read the system status of the list machine (such as out of paper, offline, etc.). The currently supported interfaces are different connection methods such as Parallel port, Serial port, and LAN. The display unit described in January 1J is used to display the system status or system execution information of the controller. It can display the information through different display devices such as liquid crystal display or light emitting diode. The aforementioned input interface unit is for the external input device to be connected with the controller, and is used as the external data input interface of the controller; so that the external input device can be a keyboard 'magnetic card reader, 1 (: card reader, Article "Scanner or coin dispenser, etc." In order for your review committee to further understand the technical features of the present invention and achieve the purpose of efficacy, I would like to attach a detailed description as follows: (1) Schematic section: / 第1 picture: is the system block diagram of the present invention. / 2 picture: is the detailed circuit diagram of the processing unit of the present invention. Υ 3 picture: is the circuit diagram of the interface unit and list machine interface unit of the material " I the fourth picture : This is a detailed circuit diagram of the memory unit of the present invention. The paper size is applicable to China National Standard (CNS) Λ47ϊ ^ " 77Τΰ 425525 ΛΤ ΙΓ 5. Description of the invention (the fifth figure, the sixth figure, the seventh figure, and the eighth figure are the invention) The detailed circuit diagram of the turn-in interface unit is a schematic diagram of the structure of the memory unit of the present invention. It is a flowchart of the file downloaded by the present invention. It is a circle of the process of printing the document of the present invention. (II) Figure number part: (2 0 0) list Machine (1 0) processing unit (1 2) program memory (1 4) buffer (16) (17) decoder (2 1) interface module (2 3) encoder (3 0) memory unit (33 ) (34) buffer (40.) list machine interface unit (42) (52) connector (5 3) alarm circuit (6 1) connector (1 0 0) controller (3 0 0) computer (11) Central processing unit (1 3) data memory (1 5) RS-232 interface (20) connection interface unit (2 2) buffer (2 4) connector (31) (3 2) memory (3 5) ( 3 6) Decoding circuit (41) (51) interface module (50) input interface unit (60) display unit Please refer to the first figure for the overall architecture of the present invention, which mainly uses a controller (100) Connect with the list machine (200), and for the user to input and select the document form to be printed, print directly through the list machine (200), and obtain the required number of copies according to actual needs. The document form data and list machine driver stored in the device (100) are downloaded via the computer (300), but after the download is completed, the controller (10 paper size applies to the Chinese national shirt: special (CNS > (4 2552 5 Λ7
而可獨立作業以控制列表機 五、發明説明（ί) 0)即與電腦（300) 2 〇 〇 )之文件表單列印 至於前述控制器（1〇0)之組成構造則包括有： 一處理單元（1〇 ); -與電腦（3 Q Q )連線供下載表單資料與列 動程式之連接介面單元（2 〇 ); 一儲存下載資料及相關控制程式之記憶單元（3 0 ) » -與列表機（2 Q Q )連線以列印指定文件資料之 表機介面單元（4 0 ): 一與處理單元（i 〇 )連線供使用者指定列印文件項 目份數之輸入介面單元（5〇);及 、 -與處理單7G ( 1 〇 )連線供顯示選印相關訊息之顯 示單元（60);其中： ‘ 該處理單元（1 〇 )係用以控制及協調各個單元間之 運作，其具體構造請參閱第二圈所示，主要係由一中央處 理單元（1 1 )及程式記憶禮（i 2 )及#料記憶\體（工 3 )所組成，其中，該中央處理單元（i i )係透過緩衝 器（1 4)與程式§己憶體（]_ 2)連接，又下載資料時， 該中央處理單元（1 1 )可透過一rs-232介面（1 5 ) 與電腦（3Q0)進行連線。又中央處理單元丄）係 透過匯流排及兩組編碼器（i 6 ) ( i 7 )而分別與記憶 單元（3 0 )連接，以控制資料之檢出與儲存； 該連接介面單元（2 0 )係作為控制器與電腦間之連 本紙浓尺度適用中國® 準（cns ) 經"-部中*抒革局Η工消价合作社印裝 '4 255 2 5 五、發明説明（厶） 線介面，透過該連接介面單元（2 〇 )構成連線，可使控 制器C 1 0 0 )與電腦（3 〇 ◦)間進行雙向 (Bidi recti on)資料傳輸。其詳細電路構造請參閱第三圖 所示’其包括有一介面模組（perphe]：al Port Interface) (21). 緩衝器（22)及一編碼器（23)，其中 介面模組（2 1 )接腳 D〇〜D7、RD、WR、AO、Al ' RESET CS係透過匯流排與處理單元（1 q )之中央處理單元（1 1 )連接；又其接腳PA0〜PA7及PB0〜PB7、PC0〜PU7則 分經緩衝器（2 2 )與編碼器（2 3 )連接至連接器（2 4)上’透過連接器（24)與電腦（300)構成連線 。（：處理單元（1〇)中之rS_232介面（1 5 )係另一 連線介面）。 又’除前述並列式之介面模組（2 1 )以外，其他可 支援的介面係分別有串列埠（Serial port)及網路連接 (LAN)等不同的連接方式。 再者’該記憶單元（3 0 )係供儲存下載之資料内容 ，其具體構造請參閱第四圖所示’其包括有多組由電抹除 記憶器構成之記憶體（EEPR0M) ( 3 1 ) ( 3 2 )，各組記 憶體（3 1) (32)係分別透過兩組緩衝器（33)( 3 4 )及兩組解碼電路（3 5 )( 3 6 )經匯流排與處理 單元（1 0 )之中央處理單元（1 i )連接；而利用前述 記憶體（3 1 )( 3 2 )可供健存下載之文件資料，至於 解碼電路（3 5) (36)則配合處理單元（iq)作記 憶空間管理。 _________8_ —And can operate independently to control the list machine V. Invention description (ί) 0) That is, the file form printed with the computer (300) 2 00) The composition structure of the aforementioned controller (100) includes: a processing Unit (1〇);-a connection interface unit (2 0) connected to a computer (3 QQ) for downloading form data and a program; a memory unit (3 0) for storing downloaded data and related control programs »-and Lister (2 QQ) connected to print the interface unit (4 0) of the specified document data: an input interface unit (5) connected to the processing unit (i 〇) for the user to specify the number of printed document items 〇); and,-a display unit (60) connected to the processing order 7G (1 〇) for displaying information related to print selection; of which: 'The processing unit (1 〇) is used to control and coordinate the operation between the various units Please refer to the second circle for its specific structure. It is mainly composed of a central processing unit (1 1), a program memory ceremony (i 2), and # 料 记忆 \ 体 (工 3). Among them, the central processing unit (Ii) It is connected to the program §Memory body (] _ 2) through the buffer (1 4), and then When loading data, the central processing unit (1 1) can be connected to a computer (3Q0) through an rs-232 interface (1 5). The central processing unit (i) is connected to the memory unit (3 0) through the bus and two sets of encoders (i 6) (i 7) to control the detection and storage of data; the connection interface unit (2 0 ) It is used as a thick paper between the controller and the computer. It is suitable for China® Standard (cns) Economics " -Ministry of China * Suzhou Leather Industry Co., Ltd. Printing and Printing Co., Ltd. '4 255 2 5 V. Description of Invention (厶) Line The interface forms a connection through the connection interface unit (200), and enables bidirectional recti on data transmission between the controller C100) and the computer (300). For detailed circuit structure, please refer to the third figure, which includes an interface module (perphe): al Port Interface (21). A buffer (22) and an encoder (23), of which the interface module (2 1 ) Pins D0 ~ D7, RD, WR, AO, Al 'RESET CS are connected to the central processing unit (1 1) of the processing unit (1 q) through a bus; and their pins PA0 ~ PA7 and PB0 ~ PB7 PC0 ~ PU7 are connected to the connector (2 4) via the buffer (2 2) and the encoder (2 3), and the computer (300) is connected through the connector (24). (: The rS_232 interface (1 5) in the processing unit (10) is another connection interface). In addition to the aforementioned parallel interface module (2 1), the other interfaces that can be supported are different connection methods such as serial port and LAN. Furthermore, 'the memory unit (30) is for storing and downloading data content. For the specific structure, please refer to the fourth figure.' It includes multiple sets of memory (EEPR0M) composed of electric erasing memory (3 1 ) (3 2), each set of memory (3 1) (32) is through the bus and processing unit through two sets of buffers (33) (3 4) and two sets of decoding circuits (3 5) (3 6) (1 0) is connected to the central processing unit (1 i); and the aforementioned memory (3 1) (3 2) can be used to store and download files and documents, and the decoding circuit (3 5) (36) is matched with the processing unit (Iq) for memory space management. _________8_ -
本紙乐尺度適用中國國家標隼ί CNS ) AWUM 2U) X --1 ί I _ _____4'·----- 1J I n Γ _ J----來- - -1' -"'J (^^¾¾¾ 而之：:Γ·Λ-';ί;ί!扑堉·""打) 255 2 5 五、發明説明（7 ) " k 如第六圖所示’前述記憶單元（3 〇 )之記憶空間係 乂畫j分為許多小的區段（Segment)，所有區段的使用狀況 都記錄在記憶體區段表中，又每一記憶體區段分別對應有 一文件資訊區塊’而記錄該區段所儲存資料之内容、大小 及實際儲存文件資料的記憶體區段連結（Memory Segment Llnk) ’又各個文件資訊區塊則組成一文件資訊表，以進 行記憶空間管理。 r f； 仍請參閱第三圖所示，該列表機介面單元（4 〇 )主 要由一介面模組（perpherai port interface) ( 4 1 )構 成，該介面模組（4 1 )接腳DO〜D7、丽、丽、AO、A1、 RESET⑦係透過匯流排與處理單元（1 〇 )之中央處理單 元（1 1 )連接；又其接腳PA0〜PA7及PB0〜PB7、PC0〜 PC7則連接至連接器（42)上，透過連接器（42)與 列表機（2 0 0 )構成連線。 經求部中央標氓杓只工消费合作社印裝 前述列表機介面單元（4 0 )係作為控制器（1 〇 〇 )與列表機（2 0 0 )間之連接介面，其可將列印資料快 速傳送到列表機（2 0 0 )，亦可讀取列表機（2 〇 〇 ) 之系統狀態（如缺紙、離線等訊息）。除前述並列之介面 模組（4 1 )外’目前可支援的介面另有串列蜂（Serial port)及網路連接（LAN)等不同的連接方式。 再請參閱第五圖所示’其分別揭示有輸入介面單元（ 5 0 )及顯示單元（6 0 )之具體電路結構，其中輸入介 面單元（5 0 )主要由一介面模組（Perpheral Port Interface) (5 1 )構成，該介面模組（5 1 )接腳DO〜 本紙iR尺度適用中國國家丨:?:隼（CNS ) Λ4ίΐ:.^ ( 210X ^ ) 425525 五、發明説明（方） D7、RD、WR、AO、A1、RESET茂係透過匯流排與處理單元 (1 0 )之中央處理單元（1 1 )連接；又其接腳pA〇〜 ^先:ΐ:请';·而--'v.-r^A - PA7及PBO〜PB6、PCO〜PC7則連接至連接器（5 2 )上， 透過連接器（52)與外部輸入裝置連接，供使用者輸入 選擇列印之資料内容與份數。 又，該外部輸入裝置可以是鍵盤、磁卡讀卡機、Ic 卡讀卡機、條碼掃瞄器或投幣器等。於本實施例中，該輸 入介面單元（5 0 )係連接鍵盤，供輸入選擇列印之文件 與份數。 再者’該介面模組（5 1 )輸出接腳PB7又連接有一 警報電路（5 3 )’該警報電路（5 3 )係由一電晶體與 蜂鳴器組成，可於系統發生異常狀況時產生警報聲以通知 使用者或管理人員。 另’該顯示單元（6 〇 )則是由匯流排直接透過一連 接器（6 1 )與顯示裝置連接，以顯示控制器的系統狀態 或系統執行訊息，而該顯示裝置則可為液晶顯示器或發光 二極體。 經"*部中央^i(,-iiJ*h工消费合作社印製 由上述可看出本發明之具體結構型態，至於其工作方 式詳如以下所述： 首先請參閱第七圖所示，為本發明由電腦（3 0 0 ) 下載資料至控制器（1 0 〇 )之流程圖，在完成控制器（ 1 〇 0 )與電腦（3 0 0 )間之連線後，即由電腦（3 〇 〇)送出下載文件指令至控制器（1〇〇); 控制器（1 0 0 )接獲指令後送出回復信號，允許資 --____ 10 _________________ 本紙浪尺度適用中國國家彳準（CNS ) AAiUtr ( 2\0< 2〇彳:：； 經滴部中央掭ii-沁只工消f合作.杜印¾ 425525 五、發明説明（^ ) 料下載； 隨後’電腦（3 0 0 )送出文件基本資料至控制器（ 10 0) ’控制器（1 0 0 )隨即記錄文件基本資料，並 準備開始下載資料塊；此時，電腦（3 〇 〇 )即開始下載 資料到控制器（1 0 〇 )中，而控制器（1 〇 〇 )隨即予 以儲存，如此循環下載及儲存動作，直到整份資料塊^八 下載為止。 又前述下載至控制器（1 〇 〇 )中儲存之文件資料分 別具備流水編號’使用者僅須透過輸入介面單元（5 〇 ) 鍵入文件編號及所需份數’即可直接印出所需的制式表單 或文件資料’其列印流程係如第八圖所示： 首先控制器c1 ο 〇)之處理單元（1 0)將掃瞄輸 入介面單元（5 0)，以偵測使用者是否鍵入文件編號’ 如有，即透過顯示單元（6 0 )顯示使用者鍵入之文件編 號，隨後再次掃瞄偵測使用者是否透過輸入介面單元（5 0 )輸入列印份數，如有，則由顯示單元（6 Q )顯示其 要求列印份數； 在完成選印動作後，控制器（丄〇 〇 )即透過列表機 介面單元（4 0 )驅動列表機（2 〇 〇 )開始列印作業， 直至列印完成。 而在該筆列印作業完成後，控制器（i 〇 〇 )隨即恢 復至待機狀態。 經前述說明可看出，本發明係利用一控制器自電腦下 載儲存必要的文件資料’經由内部的管理編排後，可直接 ________ 11 本紙悵尺度適用中國园孓樣萆（CNS ) 2Ι〇 ,〇Γλ κ； ------——·" - —-—*--The paper scale is applicable to Chinese national standard 隼 CNS) AWUM 2U) X --1 ί I _ _____ 4 '· ----- 1J I n Γ _ J ---- Come---1'-" 'J (^^ ¾¾¾ And :: Γ · Λ-'; ί; ί! 扑 堉 " " 打) 255 2 5 V. Description of the invention (7) " k as shown in the sixth figure' the aforementioned memory unit The memory space of (30) is divided into many small segments (Segments). The usage status of all segments is recorded in the memory segment table, and each memory segment corresponds to a file information. Block 'and the memory segment link (Memory Segment Llnk) that records the content and size of the data stored in the segment and the actual stored document data, and each document information block forms a document information table for memory space management . rf; Still referring to the third figure, the list machine interface unit (40) is mainly composed of an interface module (perpherai port interface) (4 1), and the interface module (4 1) pins DO ~ D7 , Li, Li, AO, A1, RESET⑦ are connected to the central processing unit (1 1) of the processing unit (10) through the bus; and their pins PA0 ~ PA7 and PB0 ~ PB7, PC0 ~ PC7 are connected to the connection The device (42) is connected to the list machine (2 0 0) through the connector (42). The central bidding department of the Ministry of Economic Affairs prints and prints the aforementioned list machine interface unit (40) as a connection interface between the controller (100) and the list machine (2000), which can print data Quickly transfer to the list machine (2000), and also read the system status (such as out of paper, offline, etc.) of the list machine (2000). In addition to the aforementioned parallel interface module (4 1), the currently supported interfaces also have different connection methods such as serial port (LAN) and network connection (LAN). Please refer to FIG. 5 again, which discloses specific circuit structures of the input interface unit (50) and the display unit (60), respectively. The input interface unit (50) is mainly composed of an interface module (Perpheral Port Interface). ) (5 1) composition, the interface module (5 1) pin DO ~ iR standard of this paper is applicable to Chinese countries 丨:?: 隼 (CNS) Λ4ίΐ:. ^ (210X ^) 425525 5. Description of the invention (Partial) D7 , RD, WR, AO, A1, and RESET are connected to the central processing unit (1 1) of the processing unit (1 0) through the bus; and their pins pA〇 ~ ^ First: ΐ: Please '; and- -'v.-r ^ A-PA7, PBO ~ PB6, PCO ~ PC7 are connected to the connector (5 2), and connected to the external input device through the connector (52), for the user to input the data to be selected for printing Content and number of copies. In addition, the external input device may be a keyboard, a magnetic card reader, an Ic card reader, a barcode scanner, or a coin dispenser. In this embodiment, the input interface unit (50) is connected to a keyboard for inputting the documents and the number of copies to be printed. Furthermore, 'the interface module (5 1)' s output pin PB7 is connected with an alarm circuit (5 3) '. The alarm circuit (5 3) is composed of a transistor and a buzzer. Generate an alarm sound to notify users or managers. In addition, the display unit (60) is connected by a bus directly to a display device through a connector (61) to display the system status of the controller or system execution information, and the display device may be a liquid crystal display or Light-emitting diode. Printed by the "Ministry Central Committee ^ i (,-iiJ * h Industrial and Consumer Cooperatives" from the above, the specific structural form of the present invention can be seen. As for the working mode, please refer to the following: First, please refer to the figure This is a flowchart of downloading data from the computer (300) to the controller (100) according to the present invention. After completing the connection between the controller (100) and the computer (300), the computer (3 00) send the download file instruction to the controller (100); the controller (100) sends a reply signal after receiving the instruction, allowing the funds --____ 10 _________________ This paper wave standard is applicable to China National Standards (CNS ) AAiUtr (2 \ 0 < 2〇 彳 ::; via the central department of the Ministry of Industry ii-Qin only labor and cooperation f. Du Yin ¾ 425525 V. Download the description of the invention (^); then 'computer (3 0 0) sent The file basic data to the controller (100) The controller (1000) then records the file basic data and is ready to start downloading the data block; at this time, the computer (300) starts to download the data to the controller (100 〇), and the controller (100) will store it immediately, so the download and save actions are cyclic, Until the entire data block is downloaded, the file data stored in the controller (100) has the serial number. The user only needs to input the file number and the required copy through the input interface unit (50). "You can directly print the required standard form or document data". The printing process is as shown in Figure 8. First, the processing unit (1 0) of the controller c1 ο) will scan the input interface unit (5 0) to detect whether the user has entered the document number. If yes, the document number entered by the user is displayed through the display unit (60), and then scanned again to detect whether the user has entered through the input interface unit (50) The number of prints, if any, the display unit (6 Q) displays the number of prints required; after the selection is completed, the controller (丄 〇〇) drives the list through the list machine interface unit (40). The machine (200) starts the printing operation until the printing is completed. After the completion of the printing operation, the controller (i) is restored to the standby state. As can be seen from the foregoing description, the present invention uses the A controller After downloading and storing the necessary documents and materials through the computer's internal management, it can be directly ________ 11 The paper size is applicable to China Garden Samples (CNS) 2Ι〇, 〇Γλ κ; ---------- " -—-— *-
425525 ΪΡ 五、發明説明（r〇 與列表機連線’供使用者视其實際需要透過簡單的鍵入動 作’即可輕㈣取得所需文件或表格，故以是項設計至少 具備下列優點： 1 ·。表單文件取得簡便：由於本發明係由列表機直接 ρ出表單’使用者可視其實際需要直接列出適當份數之文 件，在文件取得方式上直接且非常方便。 2 .充分運用資源：本發明僅利用電腦下載文件資料 ，一經下載完成後，即無須常設的電腦，故在電腦資源的 運用上兼顧效率與效益。 3 .無庫存管理問題：一般表單如外包印製，必須時 時注意表單文件之消耗狀況，其造成庫存與管理上的雙重 困擾，今本發明利用列表機直接印出表單，即可有效解決 此一問題。 综上所述’本發明確實可獲致如前揭所述之各項優點 ’並兼具產業上可利用性及進步性，並符合發明專利要件 ’爰依法提起申請。 先425525 ΪΡ 5. Description of the invention (r0 is connected with the list machine 'for users to easily obtain the required documents or forms through simple typing actions according to their actual needs', so this design has at least the following advantages: 1 · Easy to obtain form files: Since the present invention directly generates the form from the list machine, the user can directly list the appropriate number of documents according to their actual needs, which is direct and very convenient in the way of obtaining documents. 2. Fully utilize resources: The present invention only uses a computer to download files and documents, and once the downloading is completed, there is no need for a permanent computer, so both efficiency and effectiveness are used in the use of computer resources. 3. No inventory management issues: general forms such as outsourced printing must always pay attention to The consumption status of the form file causes double troubles in inventory and management. Today, the present invention can effectively solve this problem by directly printing the form using a list machine. In summary, the present invention can indeed be obtained as described in the previous disclosure. The various advantages of this method are both industrially available and progressive, and meet the requirements of invention patents.
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