200926015 九、發明說明： 【發明所屬之技術領域】 本發明系有關於一種辨識系統，特別是關於一種多輸 入法手寫辨識系統。 * 【先前技術】 目前應用於電子産品上的輸入法主要有按鍵輸入、筆 寫輸入及語音輸入三種。按鍵輸入法以文字的音和形爲依 Ο 據，鍵入所代表的按鍵，轉換爲電子文字。筆寫輸入法以 光筆或電子筆在手寫板或數位板上撰寫實際文字，利用文 字辨識系統，將撰寫的實際文字轉換爲電子文字。語音輸 入法利用語音聲紋辨識系統將語言轉換爲電子文字。以下 分別就常用的按鍵輸入法及筆寫輸入法加以說明。 使用按鍵輸入文字的動作在個人電腦及移動裝置上 的示意圖分別如第一圖A及B所示，在個人電腦上通過鍵 Q 盤10鍵入漢字輸入碼的方式輸入漢字，大約1-4個鍵就 可輸入一個漢字，主要包括注音輸入與形態輸入，注音輸 入是以字的發音為主，每一個音對應一個鍵，組字時依發 音順序依序輸入，形態輸入係將字分解成數個字根，組字 時依一定規則輸入字根所代表的鍵。在移動裝置上通過按 ' 鍵12進行包括T9智慧輸入法、字能輸入法及iTAP輸入 ' 法，這些輸入法均可以筆劃、中文拼音或台灣注音等方式 進行輸入，彼此的差異在於筆劃輸入個數，以T9為例， 其係將簡體中文字的24種筆劃和繁體字的41種筆劃按其 5 200926015 共同點分為五類，每一類有一個按鍵代表，使用者根據文 字的筆劃順序依序輸入，T9就會自動去選取匹配的資料庫 列出符合的文字。在移動裝置上使用按鍵輸入文字的問題 在於當使用者以最常用的台灣注音方式進行輸入時，移動 ' 裝置上的按鍵數目並不足夠使每個注音符號均對應一個 * 按鍵，而是數個注音符號對應一個按鍵，藉由按壓按鍵的 次數改變注音符號達到輸入的目的，除了輸入耗時外，在 使用上亦十分不便。 ® 使用筆寫輸入手寫板的動作在個人電腦及移動裝置 上的示意圖分別如第二圖A及B所示，首先以觸碰筆20 在外接式手寫板22或内嵌式手寫板24上書寫實際文字， 文字採用正楷書寫，在手寫板22或24上藉由筆尖移動的 執跡形成一連串由座標點所形成的手寫字訊號，每一個座 標點除了 X、Y轴的資訊外，尚包含筆起筆落的資訊，以 獲得完整筆劃的資訊，根據筆劃順序及其組成，加入文字 Q 辨識與特徵擷取的方式，即可得到適當的文字，若搭配智 慧聯想、智慧學習或自我學習的功能，則可辨識出本人或 他人的字體，快速提升準確率和輸入速度。此種輸入法的 主要問題在於當文字的筆劃數較多或字型雷同時，會有辨 識率不佳的情形，且須於手寫板上書寫實際文字，因此手 ‘ 寫板需有一定的大小以利觸碰筆在其上書寫，也限制了電 - 子產品小型化的發展。 隨著電子産品的體積逐漸縮小，上述的輸入法應用在 小型化的電子產品，例如手機、PDA及數位電視遙控器等， 6 200926015 將受限於按鍵數目的不足及手寫板尺寸的縮小，使其在使 用上的便利性大為降低。 因此，一種增加文字輸入便利性及縮短文字輸入時間 的多輸入法手寫辨識系統，乃為所冀。 【發明内容】 本發明的目的，在於提出一種結合多種輸入法的手寫 辨識系統。 ® 更具體而言，本發明的目的，在於提出一種使用觸控 板的手寫辨識系統。 根據本發明，一種多輸入法手寫辨識系統包括一觸控 板用以提供手寫輸入並記錄手指落下、放下及移動的位 置，一顯示器用以顯示各種資訊，一輸入法切換按鍵位於 該觸控板上，用以切換各種輸入法，一模式切換按鍵位於 該觸控板上，用以切換該觸控板的位置模式，以及一資料 0 庫藉以將手指於該觸控板上移動的位置解譯成檢索資 料，並根據該檢索資料將符合的相關文字通知該顯示器列 出以供選擇。 【實施方式】 根據本發明的多輸入法手寫辨識系統30如第三圖所 示，一觸控板32用以提供手寫輸入並記錄手指落下、放 下及移動的位置，其上包含一輸入法切換按鍵38用以切 換各種不同的輸入法，以及一模式切換按鍵40用以切換 7 200926015 觸控板32的位置模式，一顯示器34用以顯示手指在觸控 板32上書寫的信號及其他資訊，以及一包括可支援多國 語言的資料庫36，藉以將手指於觸控板32上移動的位置 解譯成檢索資料，並根據檢索資料將符合的相關文字通知 顯示器34列出以供選擇。該等輸入法包括例如注音文字 ' 辨識輸入、部首文字辨識輸入、筆劃順序文字辨識輸入、 複合式文字辨識輸入、拆字法文字辨識輸入以及完整文字 辨識輸入，利用輸入法切換按鍵38可在文字輸入時於各 Ο 種輸入法之間進行切換，避免單一輸入法的缺點，加快文 字的輸入速度，達成人性化的輸入介面，此外，模式切換 按鍵40可切換觸控板32的位置模式，例如包括相對模式 與絕對模式。 在相對模式下，單根或多根手指的移動、單擊、雙擊… 等，可模擬成螢幕指標（Cursor)的移動，以及螢幕選單 (Menu)的選取。在絕對模式下，手指在觸控板32上輸入 Q 文字時，輸入一個完整的文字且書寫的位置不重覆，例如 完整文字辨識輸入，又或可於觸控板32上先行輸入文字 的某部份，例如部首，再於相同位置上輸入文字其他部分 以組成一個完整的文字，例如複合式文字辨識輸入及拆字 法文字辨識輸入，此種多輸入法切換的優點在於可縮小觸 * 控板32的面積而不會對筆劃複雜的文字輸入動作造成影 - 響，且觸控板32的面積縮小即可縮小電子產品的體積， 達成電子產品小型化的目的。 根據本發明，使用注音文字辨識輸入應用在個人電腦 8 200926015 及移動裝置的示意圖如第四圖A及第四圖B所示，將輸入 法切換到注音模式，在一外接式觸控板42或内嵌式觸控 板50上以手指書寫注音符號44,使用内嵌式觸控板50的 優點在於可節省空間及增加使用上的便利性。每寫一筆， ' 觸控板42或50會記錄手指落下、放下及移動的位置，並 • 於顯示器46上顯示所書寫的注音符號44，而且將位置資 訊傳遞給資料庫解譯成檢索資料，若單筆或多筆檢索資料 有符合注音符號者，資料庫便通知顯示器46列出資料檢 ® 索列48顯示相關文字以供選擇，在使用者選取正確文字 後，顯示器46上的注音符號44和資料檢索列48會消失， 待下次輸入時才會出現，在書寫過程中若有輸入錯誤，資 料庫會直接判斷並作取消的動作，亦可由使用者自行取 消。 根據本發明，使用部首文字辨識輸入應用在個人電腦 及移動裝置的示意圖如第五圖A及第五圖B所示，將輸入 q 法切換到部首模式，在一外接式觸控板42或内嵌式觸控 板50上以手指書寫標準漢字部首52。每寫一筆，觸控板 42或50會記錄手指落下、放下及移動的位置，並於顯示 器46上顯示所書寫的標準漢字部首52，而且將位置資訊 傳遞給資料庫解譯成檢索資料，若單筆或多筆檢索資料有 ' 符合標準漢字部首者，資料庫便通知顯示器46列出資料 檢索列48顯示相關文字以供選擇，在使用者選取正確文 字後，顯示器46上的標準漢字部首52和資料檢索列48 會消失，待下次輸入時才會出現，在書寫過程中若有輸入 9 200926015 錯誤，資料庫會直接判斷並作取消的動作，亦可由使用者 自行取消。 根據本發明，使用筆劃順序文字辨識輸入應用在個人 電腦及移動裝置的示意圖如第六圖A及第六圖B所示，將 輸入法切換到筆劃順序模式，在一外接式觸控板42或内 嵌式觸控板50上以手指依筆劃順序書寫標準漢字62。每 寫一筆，觸控板42或50會記錄手指落下、放下及移動的 位置，並於顯示器46上顯示所書寫的筆劃順序64，而且 將位置資訊傳遞給資料庫解譯成檢索資料，若單筆或多筆 檢索資料有符合筆劃順序者，資料庫便通知顯示器46列 出資料檢索列48顯示相關文字以供選擇，在使用者選取 正確文字後，顯示器46上的筆劃順序64和資料檢索列48 會消失，待下次輸入時才會出現，在書寫過程中若有輸入 錯誤，資料庫會直接判斷並作取消的動作，亦可由使用者 自行取消。此外，在此種輸入模式下，若資料庫支援多國 語言，亦可書寫他國文字，例如英文、西班牙文、日文等 等，達到多國文字輸入的目的。 根據本發明，使用複合式文字辨識輸入應用在個人電 腦及移動裝置的示意圖如第七圖A及第七圖B所示，將輸 入法切換到複合模式，在一外接式觸控板42或内嵌式觸 控板50上以手指書寫標準漢字部首70。每寫一筆，觸控 板42或50會記錄手指落下、放下及移動的位置，並於顯 示器46上顯示所書寫的標準漢字部首70，而且將位置資 訊傳遞給資料庫解譯成檢索資料，若單筆或多筆檢索資料 200926015 有符合標準漢字部首者，資料庫便通知顯示器46列出資 料檢索列48顯示相關部首供選擇，在使用者選取正確部 首後，顯示器46上的標準漢字部首70和資料檢索列48 會消失，接著再以手指依筆劃順序書寫前述部首70以外 " 的部份72，同樣地，每寫一筆，觸控板42或50會記錄手 ' 指落下、放下及移動的位置，並於顯示器46上顯示所書 寫的筆劃順序74,而且將位置資訊傳遞給資料庫解譯成檢 索資料，若單筆或多筆檢索資料有符合筆劃順序者，資料 ° 庫便通知顯示器46列出資料檢索列48顯示相關文字供選 擇，在使用者選取正確文字後，顯示器46上的筆劃順序 74和資料檢索列48會消失，待下次輸入時才會出現，在 書寫過程中若有輸入錯誤，資料庫會直接判斷並作取消的 動作，亦可由使用者自行取消。此種輸入法綜合部首輸入 和筆劃輸入的特性，以二步驟的輸入，減少使用者選字時 所耗費的時間，增加輸入文字的效率。 Q 根據本發明，使用拆字法文字辨識輸入應用在個人電 腦及移動裝置的示意圖如第八圖A及第八圖B所示，將輸 入法切換到拆字模式，在一外接式觸控板42或内嵌式觸 控板50上以手指依筆劃順序書寫可拆解文字前部80。如 同筆劃辨識輸入，每寫一筆，觸控板42或50會記錄手指 落下、放下及移動的位置，並將位置資訊傳遞給資料庫解 譯成檢索資料，再由使用者選出正確的前部文字80,接者 依筆劃順序書寫可拆解文字後部82，如同筆劃辨識輸入， 每寫一筆，觸控板42或50會記錄手指落下、放下及移動 11 200926015 的位置，並將位置資 由使用者選出正確=傳雜㈣庫解譯成㈣資料，再 文字及後部文字84=部文字82，顯示器46上出現前部 料庫便將間内若無新的輸入，則資 Ο ⑴。卩文字及後部文字加以組合，以建構 、文子二並通知顯示器46列出相關文字，經使用 ，礦文子後’顯示器46上即出現正確的文字86， 在書寫過程+若有輸々錯誤資料庫會直接判斷並作取消 =動作亦可由使用者自行取消。此種輸入法利用中文漢 字結構大多可用拆字㈣法將文字拆解開來，❹者將拆 解開的字體加以組合還原即可得到原始正確的漢字 。但在 習知按鍵式的輸人方法中，必須建構非常多的按鍵方能違 成此種以拆字法文字辨識輸人法進行輸人的目的，因此產 品體積及成本必定過高，且無法在小型電子產品上實現。 而利用本發明的多輸入法手寫辨識系統即可克服習知方 法所遭遇的問題，使用者可在觸控板上任意拆解文字，— 由資料庫將拆解的文字級合成原始正確的文字，而不= 加產品的體積及成本且可應用於小型的電子產品。 增 在此種輸入模式下，若資料庫支援多國語言，亦可^外， 國文字’例如英文、西班牙文、日文等等， 寫他 輸入的目的。 國文字 根據本發明，使用完整文字辨識輸入應用在 及移動裝置的示意圖如第九圖A及第九圖B所示，2電腦 法切換到完㈣^，在-外接式肺板42或 輪入 板50上財指依筆劃順序書寫標準財⑽。二觸控 雨一筆， 12 200926015 觸控板42或50會記錄手指落下、放下及移動的位置，並 將位置資訊傳遞給資料庫解譯成檢索資料，當書寫完畢， 資料庫便通知顯示46器顯示出所書寫的漢字90，在書寫 過程中若有輸入錯誤，資料庫會直接判斷並作取消的動 作，亦可由使用者自行取消。此外，在此種輸入模式下， ' 若資料庫支援多國語言，亦可書寫他國文字，例如英文、 西班牙文、曰文等等，達到多文字言輸入的目的。 本發明將輸入法與手寫辨識結合在一起，可針對不同 Ο ^ 使用者的需求及不同中文漢字的特徵，選擇適合的輸入法 進行輸入，解決習知手寫辨識系統對於筆劃多或雷同的字 辨識率低的問題，增加文字輸入的效率，且本發明使用觸 控板，而非傳統的按鍵及手寫板，不需額外的延伸裝置或 觸碰筆，直接以手指在觸控板上書寫文字，除了減少電子 產品的製造成本與產品體積外，更增加了使用上的便利 性。 Q 以上對於本發明之較佳實施例所作的敍述係爲闡明 之目的，而無意限定本發明精確地爲所揭露的形式，基於 以上的教導或從本發明的實施例學習而作修改或變化是 可能的，實施例係爲解說本發明的原理以及讓熟習該項技 術者以各種實施例利用本發明在實際應用上而選擇及敍 ^ 述，本發明的技術思想企圖由以下的申請專利範圍及其均 等來決定。 【圖式簡單說明】 13 200926015 第一圖A係習知按鍵輸入文字的動作在個人電腦上的 不意圖， 第一圖B係習知按鍵輸入文字的動作在移動裝置上的 不意圖， 第二圖A係習知筆寫輸入手寫板的動作在個人電腦上 的示意圖； 第二圖B係習知筆寫輸入手寫板的動作在移動裝置上 的不意圖， 第三圖係根據本發明的多輸入法手寫辨識系統的示 意圖； 第四圖A係根據本發明注音文字辨識輸入應用在個人 電腦的不意圖， 第四圖B係根據本發明注音文字辨識輸入應用在移動 裝置的示意圖； 第五圖A係根據本發明部首文字辨識輸入應用在個人 電腦的不意圖， 第五圖B係根據本發明部首文字辨識輸入應用在移動 裝置的示意圖； 第六圖A係根據本發明筆劃順序文字辨識輸入應用在 個人電腦的不意圖； 第六圖B係根據本發明筆劃順序文字辨識輸入應用在 移動裝置的示意圖； 第七圖A係根據本發明複合式文字辨識輸入應用在個 人電腦的不意圖，. 14 200926015 第七圖B係根據本發明複合式文字辨識輸入應用在移 動裝置的示意圖； 第八圖A係根據本發明拆字文字辨識輸入應用在個人 電腦的示意圖； 第八圖B係根據本發明拆字文字辨識輸入應用在移動 裝置的示意圖； 第九圖A係根據本發明完整文字辨識輸入應用在個人 電腦的示意圖； 第九圖B係根據本發明完整文字辨識輸入應用在移動 裝置的示意圖； 【主要元件符號說明】 10鍵盤 12按鍵 20觸碰筆 22外接式手寫板 24内嵌式手寫板 30多輸入法手寫辨識系統 32觸控板 34顯示器 36資料庫 38輸入法切換按鍵 40模式切換按鍵 42外接式觸控板 15 200926015 44注音符號 46顯示器 48資料檢索列 50内嵌式觸控板 52標準漢字部首 62標準漢字 64筆劃順序 70標準漢字部首 72標準漢字 74筆劃順序 80文字前部 82文字後部 84文字前部及文字後部 86正確文字 90標準漢字 〇 16200926015 IX. INSTRUCTIONS: TECHNICAL FIELD OF THE INVENTION The present invention relates to an identification system, and more particularly to a multi-input handwriting recognition system. * [Prior Art] Currently, the input methods applied to electronic products mainly include button input, pen input input and voice input. The key input method is based on the sound and shape of the text, and the key represented by the key is converted into an electronic text. The pen input method uses a light pen or an electronic pen to write actual text on a tablet or a tablet, and uses a text recognition system to convert the actual text written into an electronic text. The voice input method uses a voice voiceprint recognition system to convert a language into an electronic text. The following describes the commonly used key input method and pen input input method. The schematic diagram of the action of inputting characters by using the keys on the personal computer and the mobile device is as shown in the first figure A and B, respectively, and the Chinese characters are input by inputting the Chinese character input code through the key Q disk 10 on the personal computer, about 1-4 keys. It can input a Chinese character, mainly including phonetic input and form input. The phonetic input is mainly based on the pronunciation of the word. Each tone corresponds to a key. The group word is input in order according to the pronunciation order. The form input system decomposes the word into several words. Root, group words, according to certain rules, enter the key represented by the root. On the mobile device, press the 'Key 12 to include T9 Wisdom Input Method, Word Input Method and iTAP Input' method. These input methods can be input by stroke, Chinese Pinyin or Taiwan Zhuyin. The difference between each other is that the stroke is input. For example, T9 is a case where the strokes of the 24 strokes of the simplified Chinese characters and the 41 strokes of the traditional characters are divided into five categories according to their common points of 200926015. Each category has a button representation, and the user follows the stroke order of the text. In the order input, T9 will automatically select the matching database to list the matching text. The problem with using a button to input text on a mobile device is that when the user inputs in the most commonly used Taiwanese phonetic mode, the number of buttons on the mobile device is not enough for each phonetic symbol to correspond to one * button, but several The phonetic symbol corresponds to a button, and the purpose of the phonetic symbol is changed by the number of times the button is pressed, and the use of the phonetic symbol is inconvenient in addition to the input time. ® The operation of using the pen to write the input tablet on the personal computer and the mobile device is as shown in the second figure A and B, respectively. First, the touch pen 20 is used to write on the external type tablet 22 or the embedded type writing board 24. The actual text, the text is written in the right direction, and the handwriting signal formed by the coordinate point is formed on the tablet 22 or 24 by the execution of the pen tip movement. Each coordinate point includes the pen in addition to the information of the X and Y axes. The information of the pen and the pen is obtained to obtain the information of the complete stroke. According to the stroke sequence and its composition, the text Q identification and feature extraction method can be added to obtain the appropriate text. If it is combined with the functions of intelligent association, intelligent learning or self-learning, You can identify the font of yourself or others and quickly increase the accuracy and input speed. The main problem with this type of input method is that when the number of strokes of a character is large or the type of thunder is at the same time, there is a case where the recognition rate is not good, and the actual text must be written on the tablet, so the handwriting board needs to have a certain size. The use of the touch pen to write on it also limits the development of miniaturization of electro-sub-products. As the volume of electronic products shrinks, the above input methods are applied to miniaturized electronic products, such as mobile phones, PDAs, and digital TV remote controls. 6 200926015 will be limited by the shortage of buttons and the shrinking of the size of the tablet. Its convenience in use is greatly reduced. Therefore, a multi-input handwriting recognition system that increases the convenience of text input and shortens the time for text input is a problem. SUMMARY OF THE INVENTION It is an object of the present invention to provide a handwriting recognition system that combines multiple input methods. More specifically, it is an object of the present invention to provide a handwriting recognition system using a touch panel. According to the present invention, a multi-input handwriting recognition system includes a touchpad for providing handwriting input and recording a position where a finger is dropped, lowered, and moved. A display is used to display various information, and an input method switching button is located on the touchpad. In the above, to switch various input methods, a mode switching button is located on the touch panel for switching the position mode of the touch panel, and a data library is used to interpret the position of the finger on the touch panel. Retrieve the data and notify the display of the relevant texts for selection according to the search data. [Embodiment] According to the multi-input handwriting recognition system 30 of the present invention, as shown in the third figure, a touch panel 32 is used to provide handwriting input and record the position where the finger is dropped, lowered, and moved, and includes an input method switching. The button 38 is used to switch various input methods, and a mode switching button 40 is used to switch the position mode of the 200926015 touchpad 32. A display 34 is used to display signals and other information written by the finger on the touchpad 32. And a database 36 supporting multiple languages for interpreting the position of the finger on the touchpad 32 to be retrieved, and displaying the associated related text notification display 34 for selection based on the retrieval data. The input methods include, for example, phonetic characters 'identification input, radical text recognition input, stroke order text recognition input, compound text recognition input, split word recognition input, and complete text recognition input. The input method can be used to switch the button 38 in the text. When inputting, switching between various input methods avoids the disadvantages of the single input method, speeds up the input speed of the text, and achieves a user-friendly input interface. In addition, the mode switching button 40 can switch the position mode of the touch panel 32, for example, for example. Includes relative mode and absolute mode. In relative mode, the movement of single or multiple fingers, click, double click, etc., can be simulated as the movement of the Cursor and the selection of the menu. In the absolute mode, when a finger inputs a Q character on the touchpad 32, a complete text is input and the writing position is not repeated, such as a complete text recognition input, or a certain text input on the touchpad 32. Some parts, such as radicals, then enter other parts of the text in the same position to form a complete text, such as composite text recognition input and split text recognition input. The advantage of this multi-input switching is that it can reduce the touch control. The area of the board 32 does not affect the complicated character input operation of the stroke, and the area of the touch panel 32 can be reduced to reduce the volume of the electronic product, thereby achieving the purpose of miniaturization of the electronic product. According to the present invention, the use of the phonetic character recognition input application in the personal computer 8 200926015 and the mobile device schematic diagram as shown in FIG. 4A and FIG. 4B, switching the input method to the phonetic mode, on an external touch panel 42 or The in-cell touch panel 50 is written with a finger-phonetic symbol 44 by fingers, and the use of the in-cell touch panel 50 has the advantages of saving space and increasing convenience in use. Each time a stroke is written, 'the touchpad 42 or 50 records the position where the finger is dropped, lowered, and moved, and displays the written phonetic symbol 44 on the display 46, and passes the location information to the database for interpretation. If the single or multiple search data has a phonetic symbol, the database notifies the display 46 that the data check is displayed. The display 48 displays the relevant text for selection. After the user selects the correct text, the phonetic symbol 44 on the display 46 is displayed. And the data retrieval column 48 will disappear, and will appear when the next input. If there is an input error during the writing process, the database will directly judge and cancel the action, or the user can cancel it. According to the present invention, the schematic diagram of the application of the radical text recognition input to the personal computer and the mobile device is as shown in FIG. 5A and FIG. 5B, and the input q method is switched to the radical mode, on an external touch panel 42. Or the standard Chinese character radical 52 is written with a finger on the in-cell touch panel 50. Each time a stroke is written, the touchpad 42 or 50 records the position where the finger is dropped, lowered, and moved, and displays the written standard Chinese character radical 52 on the display 46, and transmits the location information to the database for interpretation. If the single or multiple search data has 'conforms to the standard Chinese character section, the database informs the display 46 to list the data search column 48 to display the relevant text for selection. After the user selects the correct text, the standard Chinese character on the display 46 is displayed. The radical 52 and the data retrieval column 48 will disappear and will appear when the next input. If there is an input 9 200926015 error during the writing process, the database will directly judge and cancel the action, or the user can cancel it. According to the present invention, a schematic diagram of a character recognition input application in a personal computer and a mobile device is used as shown in FIG. 6A and FIG. BB, and the input method is switched to the stroke order mode, on an external touch panel 42 or On the in-cell touch panel 50, the standard Chinese characters 62 are written in the order of the strokes by the fingers. Each time a stroke is written, the touchpad 42 or 50 records the position where the finger is dropped, lowered, and moved, and displays the written stroke order 64 on the display 46, and transmits the position information to the database for interpretation into the retrieval data. If the pen or multiple pieces of search data have a stroke order, the database informs the display 46 that the data search column 48 displays the relevant text for selection. After the user selects the correct text, the stroke order 64 and the data search column on the display 46 are displayed. 48 will disappear, will appear when the next input, if there is an input error during the writing process, the database will directly judge and cancel the action, or the user can cancel it. In addition, in this input mode, if the database supports multiple languages, it can also write other languages, such as English, Spanish, Japanese, etc., to achieve the purpose of multi-national text input. According to the present invention, a schematic diagram of a composite text recognition input application in a personal computer and a mobile device is shown in FIGS. 7A and 7B, and the input method is switched to the composite mode, in an external touch panel 42 or The standard Chinese character radical 70 is written with a finger on the embedded touch panel 50. Each time a stroke is written, the touchpad 42 or 50 records the position where the finger is dropped, lowered, and moved, and displays the written standard Chinese character radical 70 on the display 46, and transmits the location information to the database for interpretation. If the single or multiple search data 200926015 has the standard Chinese character section, the database informs the display 46 that the data search column 48 displays the relevant radicals for selection, and the standard on the display 46 after the user selects the correct radical. The Chinese character radical 70 and the data retrieval column 48 will disappear, and then the portion 72 of the above-mentioned radical 70 is written by the finger in the order of the stroke. Similarly, for each stroke, the touchpad 42 or 50 will record the hand 'finger' The position of falling, dropping, and moving, and displaying the written stroke order 74 on the display 46, and transmitting the position information to the database for interpretation into the retrieval data. If the single or multiple retrieval materials have the order of the strokes, the data The library notification display 46 lists the data retrieval column 48 for displaying the relevant text for selection. After the user selects the correct text, the stroke sequence 74 and the data retrieval column 4 on the display 46 are displayed. 8 will disappear and will appear when the next input. If there is an input error during the writing process, the database will directly judge and cancel the action, or the user can cancel it. This input method combines the characteristics of radical input and stroke input with a two-step input to reduce the time spent by the user in selecting words and increase the efficiency of inputting text. According to the present invention, a schematic diagram of a character recognition input application in a personal computer and a mobile device is used as shown in FIG. 8A and FIG. 8B, and the input method is switched to the split mode, on an external touch panel 42 or The detachable character front portion 80 is written by the finger in the stroke order on the in-cell touch panel 50. Like the stroke recognition input, each time a stroke is written, the touchpad 42 or 50 records the position where the finger is dropped, lowered, and moved, and the position information is transmitted to the database to be interpreted into the retrieval data, and then the user selects the correct front text. 80. The receiver writes the detachable text rear portion 82 in the order of the strokes. Like the stroke recognition input, each time a stroke is written, the touch panel 42 or 50 records the position where the finger is dropped, lowered, and moved 11 200926015, and the position is used by the user. Select the correct = mixed (four) library interpretation into (four) data, and then the text and the back text 84 = part of the text 82, the front of the display on the display 46 will be no new input, then the capital (1). The 卩 text and the back text are combined to construct the text, and the text is notified to the display 46 to list the relevant text. After use, the correct text 86 appears on the display 46 after the mine text, in the writing process + if there is an error database It will be judged directly and canceled = the action can also be cancelled by the user. Most of the input methods use Chinese kanji structure to disassemble the characters by using the split word (four) method. The latter can combine the restored fonts to obtain the original correct Chinese characters. However, in the conventional button-type input method, it is necessary to construct a very large number of buttons in order to violate the purpose of inputting and deleting the input method, so that the volume and cost of the product must be too high and cannot be Implemented on small electronic products. By using the multi-input handwriting recognition system of the invention, the problems encountered by the conventional method can be overcome, and the user can arbitrarily disassemble the text on the touchpad, and the text level of the disassembled data is synthesized into the original correct text by the database. , not = the volume and cost of the product and can be applied to small electronic products. In this input mode, if the database supports multiple languages, you can also write the text of the Chinese text, such as English, Spanish, Japanese, etc. According to the present invention, a schematic diagram of a full text recognition input application and a mobile device is shown in FIG. 9A and ninth diagram B. 2 computer method is switched to end (4)^, in-external lung plate 42 or wheel On the board 50, the financial index writes standard money (10) in the order of strokes. Two touch rain, 12 200926015 The touchpad 42 or 50 will record the position where the finger is dropped, lowered and moved, and the position information will be transmitted to the database to be interpreted into the search data. When the writing is completed, the database will notify the display 46. The written Chinese character 90 is displayed. If there is an input error during the writing process, the database will directly judge and cancel the action, or the user can cancel it. In addition, in this input mode, 'if the database supports multiple languages, you can also write other languages, such as English, Spanish, essays, etc., to achieve the purpose of multi-text input. The invention combines the input method and the handwriting recognition, and can select an appropriate input method for input according to different user requirements and characteristics of different Chinese characters, and solve the problem that the handwriting recognition system has many strokes or similar words. The problem of low rate increases the efficiency of text input, and the present invention uses a touchpad instead of a conventional button and a tablet, and does not need an additional extension device or a touch pen to directly write a text on the touchpad with a finger. In addition to reducing the manufacturing cost and product volume of electronic products, the convenience of use is further increased. The above description of the preferred embodiments of the present invention is intended to be illustrative, and is not intended to limit the scope of the present invention. The embodiments of the present invention are intended to be illustrative of the principles of the present invention, and are intended to be It is equal to decide. [Simple description of the drawing] 13 200926015 The first picture A is a conventional intention of inputting text on a personal computer. The first picture B is a conventional intention of inputting a character on a mobile device. Figure A is a schematic diagram of a conventional pen writing input tablet on a personal computer; Figure 2B is a schematic diagram of a conventional pen writing input tablet motion on a mobile device, and the third figure is based on the present invention. A schematic diagram of an input method handwriting recognition system; a fourth diagram A is a schematic diagram of a phonetic character recognition input applied to a personal computer according to the present invention, and a fourth diagram B is a schematic diagram of a phonetic character recognition input applied to a mobile device according to the present invention; A is a schematic diagram of the application of the radical text recognition input to the personal computer according to the present invention. FIG. 5B is a schematic diagram of the application of the radical text recognition input to the mobile device according to the present invention; and FIG. 6A is a character recognition of the stroke sequence according to the present invention. Inputting a non-intentional application to a personal computer; FIG. 6B is a schematic diagram of a text recognition input application applied to a mobile device according to the present invention; Figure 7 is a schematic diagram of a composite text recognition input applied to a personal computer according to the present invention. 14 200926015 FIG. 7B is a schematic diagram of a composite text recognition input applied to a mobile device according to the present invention; The invention is a schematic diagram of a descriptive character recognition input applied to a personal computer; FIG. 8B is a schematic diagram of a de-character recognition input application applied to a mobile device according to the present invention; and a ninth diagram A is a schematic diagram of a complete text recognition input application in a personal computer according to the present invention; Figure 9B is a schematic diagram of a full text recognition input applied to a mobile device according to the present invention; [Key element symbol description] 10 keyboard 12 button 20 touch pen 22 external type tablet 24 inline type tablet 30 multi-input handwriting recognition System 32 touchpad 34 display 36 database 38 input method switching button 40 mode switching button 42 external touch panel 15 200926015 44 phonetic symbol 46 display 48 data retrieval column 50 in-line touch panel 52 standard Chinese character radical 62 standard Chinese character 64 stroke sequence 70 standard Chinese character radical 72 standard Chinese character 74 stroke sequence 80 text front 82 text And the front of the rear portion 84 character text correct 86 text characters 90 billion standard 16