M4841 五、發明說明（l) 【發明的應用範圍】 本發明係關於一種運 系統及其方法，特別是關 式電子資料處理器互動教 【發明的背景】 在此資訊爆炸的時代 遞是現代人所必須具備的 減輕年輕學子不必要的負 幅革新，·為了方便資料的 轉而追求輕、薄、短、小 能的無線電子書包。因此 (如個人數位助理，PDa)以 生。 這種資訊化的互動式 為使用電腦教室而大排手 學校教學資源；對教師而 互動，並且更能掌握學生 教學方式需於課堂花費五 席人數’佔了正常上課時 如一天有八堂課，即花費 作，明顯為一種學習資源 間而不進行點名的動作^ 上課狀悲，甚而造成學生 而實行「外點制度」，即 用仃動式電子資料處理器的登錄 於種具顯示及接受複數個行動 學登錄系統及其方法。 數位化資訊的收集、處理與傳 能力。為因應資訊時代的潮流i 擔，傳統的教育方式也需加以大 攜帶與符合人性化的原則，人們 且兼具數位通訊能力與個人化功 利用行動式電子資料處理器 互動方式輔助教學的方法應運而 教學方法 龍的煩惱 言則可以 的個別學 至十分鐘 間的五分 了四十至 的浪費， 卻又無法 投機怠惰 聘請工讀 ，對學生 ，並隨時 透過網路 習進度。 而言可 隨地可 增進與 此外， 的時間在點閱學 之一到十分之一 八十分鐘 而如教師 確實掌握 的心態。 生於教室 在進行 為把握 學生的 有許多 外對照 以免除 以擷取 學生的 傳統的 生的出 ’試想 點名動 教學時 動向及 學校因 學生座 514841M4841 V. Description of the invention (l) [Scope of application of the invention] The present invention relates to a system and method, especially interactive teaching of electronic data processor [Background of the invention] In this era of information explosion, it is modern people. Must-have to reduce unnecessary negative innovations for young students. In order to facilitate the transfer of materials, the pursuit of light, thin, short, and small wireless electronic schoolbags. Therefore (such as personal digital assistant, PDa) was born. This information-based interactive type uses the computer classrooms to make up for school teaching resources; interacts with teachers, and better grasps the teaching methods of students. It takes five seats in the classroom to account for the normal class, such as eight lessons a day. That is to say, it is obviously a kind of action between learning resources without name roll. ^ The class was sad, and even caused the students to implement the "outside point system", that is, the automatic electronic data processor is used to log in to the display and accept. Multiple kinematic login systems and methods. The ability to collect, process and transmit digital information. In order to respond to the trend of the information age, traditional education methods also need to be carried and conform to the principles of humanization. People have both digital communication capabilities and personalization capabilities. The use of mobile electronic data processor interactive methods to assist teaching should be applied. The teaching method of Long's troubles can be individually learned to a waste of five to forty minutes in ten minutes, but it can not speculatively hire a work-study, to students, and learn progress through the Internet at any time. It can be improved anywhere and in addition, the time is one-tenth to one-tenth of 80 minutes for point-of-study studies, such as the teacher's mentality. Born in the classroom, there are many external controls in order to grasp the students, so as to avoid the traditional students from the students. ’Imagine roll-calling, teaching trends, and the school ’s seat 514841
514841 五、發明說明（3) 線收發模組、-記憶單元、一顯示單元和一中央 7Γ ，皮由： ^ 元，其中： (一）輸入單元 (二） 無線 動式電子 處理器之 (三） 記憶 (四） 顯示 及 (五） 中央 元及顯示 發模組發 息並加以 收發模 資料處 登錄訊 單元， 單元， 處理單 單元相 送上課 處理， 學習用行動 一輪入單元、— 元，其中·· (一）無線 器之開始 登錄訊息 (一）輸入 (二0顯示 傳遞之訊 (四）記憶 傳遞之訊 收發模 上澤訊 單元， 單元， 息； 單元， 息，及 讓使用者輸入開始上課指令及相關訊息； 組，用以發送上課訊息至複數個學習用行 理器並接收複數個學習用行動式電子資料 號； 、 用以儲存複數個學習用PDA之登錄結果； 用以顯示複數個學習用PDA之登錄結果·， 元，與輸入單元、無線收發模組、記情單 連結，用以執行開始上課指令透過I ^收 訊息，辨別無線收發模組所接收之登 再將處理結果送至顯干留；沾』 ^ _ 〜I土禎不早兀與記憶單元。 式電=貧料處理器具有一無線收發模組、 記憶單元、一顯示單元和一中央處理單 組，用以接收教學用行動式電子資料處理 息及發送學習用行動式電子資料處理器之 讓使用者輸入登錄指令； 用以顯不教學用行動式電子資料處理器所 用以儲存教學用行動式電子資料處理器所514841 V. Description of the invention (3) Line transceiver module,-memory unit, a display unit and a central 7Γ, the skin is: ^ yuan, of which: (a) input unit (b) wireless electronic processor (c) ) Memory (4) Display and (5) Central unit and display module send information and send and receive module information at the log-in unit, unit, processing unit to be sent to class for processing, learning unit is used to enter the unit,-yuan, of which · (1) Wireless device start registration message (1) Input (20 display transmission information (4) Memory transmission information transmission and reception module on Zexun unit, unit, information; unit, information, and let the user input start Class instruction and related information; group for sending class messages to multiple learning processors and receiving multiple mobile electronic data numbers for learning;, for storing the registration results of multiple learning PDAs; for displaying multiple numbers The registration result of each PDA for learning is connected to the input unit, wireless transceiver module, and memorandum, and is used to execute the instruction to start the class. The receiving result received by the line transceiver module will then send the processing result to Xianganliu; ^ _ _ ~ I soil is not early and the memory unit. The electric power = lean processor has a wireless transceiver module, a memory unit, a A display unit and a central processing unit for receiving teaching mobile electronic data processing information and sending learning mobile electronic data processors for users to input login instructions; for displaying teaching mobile electronic data processors Used to store teaching mobile electronic data processor
第6頁 五、發明說明（4) (五)中央處理=，與輸入單元、無線收發模 兀及顯示皁兀相連結，用以執行7· 八、、、。己丨思早 組發送登錄訊息，並將無線 二揮無線收發模 顯示單元與記憶單元。收“果組所接收之訊息傳送至 結合上述系統，本發明之互八 列步驟··啟動學習用行動式電子次:且十' 法包含有下 V. 電子貝料處理器盘勃與田妥 式電子資料處理器連線之區域網路. /、教子用仃動 動教學用行動式電子資料處理器鱼二課指令以啟 處理器設定進入上課模式. /、教子用仃動式電子資料 ，傳送登錄訊息至：學式電子資料 t用行動式電子資料處動^電子-貝料處理器，·教 賢料處理器的個別登錄訊Γ接;禝數個學習用行動式電子 态辨別複數個學習用行;^ φ教學用行動式電子資料處理 f所對應的位置；及於c料處理器的個別登錄訊 顯示複數個學習用動;:t動式電子資料處理器即時 以儲^。 式電子貧料處理器的登錄結果並加 課指令後同時m教學登錄方法更包含-於開始上 之後所發出之 :^之乂驟，此外，還包含一於τ ^不日守加註—遲到標牛J予用卩動式電子資料處理器 用仃動式電子資 v驟，以及—於7時間之後教學 訊至學習用動；；：器接收登錄訊息時並傳送 有關太：電子資料處理器。 如下··又明的特徵與實際操作，兹配合圖示詳細說明 【較佳實施例說明】 本發明之互動教璺^4 式電子資料處理器之教鱼統，其方法，可應用於行爱 網路，其行動式電子資；固：習端所形成的無綠 (，筆記型電腦和行動二了中為之個人， ::點閱學生的到課情形， 範圍？快速確 區域，如一教室或是一特 卞的觀圍需為一有限 , ；i^plV4^il(PDA) 係透過特定的無線區域網路加數個學習顯 學，只要在-特定之空間：心；❻即；：戶外實體教 況。 JP刁確戶、頒不學生之到課狀 圖，二’其為PDA互動教學登錄系統之實體架構 羽 赉月貝鈿例之架構係由一教學用PDA 1 0與複數個學 白用PDA20經由無線網路連接而組成，其個別組成詳述如 下：教學用之PDA10包含有教學用輸入單元丨丨、教學用無 線收發模組1 2、教學用記憶單元丨4、教學用顯示單元丨5以 及教學用中央處理單元13 ;教學用輸入單元11係讓使用者 (老師）輪入開始上課指令及相關訊息；教學用無線收發模 組12用以發送上課訊息至複數個學習用pDA2〇並接收複數 個學習用PDA20之登錄訊號；教學用記憶單元14用以儲存 複數個學習用p D A 2 0之登錄資料；教學用顯示單元1 5用來 顯示複數個學習用PDA20之登錄資料；教學用中央處理單 元13為教學用之PDA10架構之中樞，分別連結教學用輸入 單元11、教學用無線收發模組12、教學用記憶單元14及教 514841 五、發明說明（6) 學用顯示單元15，負責執行教學用輸入單元11輸入之上課 指令，並透過教學用無線收發模組1 2發送上課訊息，以及 辨別教學用無線收發模組1 2所接收之登錄訊息並加以處理 得到登錄資料，再將登錄資料送至教學用顯示單元1 5與教 學用記憶單元1 4。 其複數個學習用PDA則包含有學習用無線收發模組 21、學習用輸入單元22、學習用顯示單元25、學習用記憶 單元24及學習用中央處理單元23 ;學習用無線收發模組21 用來接收教學用PDA 1 0之開始上課訊息及發送複數個學習 用PDA20之登錄訊息；學習用輸入單元22提供使用者（學 生）輸入登錄指令；學習用顯示單元2 5用來顯示教學用 PDA10所傳遞之訊息；學習用記憶單元24用以儲存教學用 PDA1 0所傳遞之訊息；學習用中央處理單元23為學習用 PDA20架構之中樞，分別連結學習用輸入單元22、學習用 無線收發模組2 1、學習用記憶單元24及學習用顯示單元 2 5，用以執行登錄指令指揮學習用無線收發模組2丨發送登 錄訊息，並將學習用無線收發模組21所接收之訊息^送該 學習用顯示單元25與學習用記憶單元24。 上述架構的實際運作請進一步參考第2圖 PDA10與複數個學習用PDA20經由無線區域網路連結及運 作’如第2圖之教學用PDA與複數個學習用PDa之盔線區域 網路運作示意圖所示；教學用PDA10透過無線網&來複 數個學習用PDA20進行訊號傳遞的動作，pDA的使 括老師與學生)可透過PDA之無線區域網路來進行即時速Page 6 V. Description of the invention (4) (5) Central processing = is connected to the input unit, wireless transceiver module, and display module to perform 7. The group has sent a login message and the wireless two-wave wireless transceiver module display unit and memory unit. The message received by the "fruit group" is transmitted to the above-mentioned system in combination with the eight steps of the present invention. The mobile electronic time for starting the learning: and the ten 'method includes the following V. Electronic shell processor Panbo and Tiantou The local area network connected to the electronic data processor. / 、 The mobile electronic data processor used by the teacher to teach the mobile electronic data processor to instruct the processor to enter the class mode. / 、 The automatic electronic data used by the teacher. Send the login message to: Learn electronic data t Use mobile electronic data processing ^ Electronic-shell material processor, individual registration information of teaching materials processor Γ; several learning mobile electronic states to identify multiple Learning lines; ^ φ corresponding to the position of mobile electronic data processing f for teaching; and a plurality of learning activities are displayed in the individual log-in messages of the c processor; the t-type electronic data processor stores ^ in real time. After the registration result of the electronic lean processor is added and the class instruction is added, the m teaching login method further includes-the steps issued after the start: ^, in addition, it also includes a τ ^ untimely raise-late bid Niu J for the use of dynamic electronic The data processor uses automatic electronic information, and-after 7 hours, the teaching information is sent to the learning application ;;: when the device receives the login message and transmits the relevant information: the electronic data processor. The characteristics and actuality are as follows: The operation is described in detail with the illustration. [Description of the preferred embodiment] The teaching method of the interactive teaching ^ 4-type electronic data processor of the present invention, and its method can be applied to Xingai Network and its mobile electronic information; Solid: The non-green (, laptop and mobile computer) formed by the Xi Duan, :: click on the student's class situation, scope? Quickly confirm the area, such as a classroom or a special observation For a limited, i ^ plV4 ^ il (PDA) is a special wireless LAN plus several learning manifestations, as long as it is in a specific space: mind; ❻ namely ;: outdoor physical education. JP Diaohuo, The presentation of the student's class report, the second is its physical structure of the PDA interactive teaching login system. The structure of the case is composed of a teaching PDA 10 and a number of learning PDA 20 via a wireless network. The individual components are detailed below: The PDA10 for learning includes a teaching input unit, a teaching wireless transceiver module 1, a teaching memory unit, a teaching display unit, a teaching display unit, and a teaching central processing unit. The user (teacher) takes turns to start the class instruction and related information; the teaching wireless transceiver module 12 is used to send class information to a plurality of learning pDA20 and receive the registration signals of the plurality of learning PDA20; the teaching memory unit 14 is used To store the registration data of a plurality of learning pDA 2 0; the teaching display unit 15 is used to display the registration data of a plurality of learning PDA20; the teaching central processing unit 13 is the backbone of the teaching PDA10 architecture, which is connected to teaching The input unit 11, the wireless transceiver module 12 for teaching, the memory unit 14 for teaching and the teaching 514841. V. Description of the invention (6) The display unit 15 for learning is responsible for executing the instruction of the lesson input by the input unit 11 for teaching, and through teaching The wireless transceiver module 12 sends a class message, and recognizes the login message received by the wireless transceiver module 12 for teaching and processes it to obtain a login. Information, login information and then sent to the display unit 15 teaching and teaching with a memory unit 14. The plurality of learning PDAs include a learning wireless transceiver module 21, a learning input unit 22, a learning display unit 25, a learning memory unit 24, and a learning central processing unit 23; a learning wireless transceiver module 21 To receive the teaching start message of the teaching PDA 10 and to send a plurality of registration messages of the learning PDA 20; the learning input unit 22 provides a user (student) to input a login instruction; the learning display unit 25 is used to display the teaching PDA 10 The transmitted message; the learning memory unit 24 is used to store the information transmitted by the teaching PDA 10; the learning central processing unit 23 is the backbone of the learning PDA 20 architecture, and is connected to the learning input unit 22 and the learning wireless transceiver module 2 respectively. 1. The learning memory unit 24 and the learning display unit 25 are used to execute a login instruction to instruct the learning wireless transceiver module 2 to send a login message, and send the message received by the learning wireless transceiver module 21 to the learning Display unit 25 and learning memory unit 24. For the actual operation of the above structure, please refer to Figure 2 for the connection and operation of PDA10 and multiple learning PDA20 via wireless LAN. 'As shown in Figure 2, the teaching PDA and multiple learning PDa helmet line regional network operation diagram Teaching; PDA10 for teaching through wireless network & multiple learning PDA20 for signal transmission action, pDA teachers and students) can perform real-time speed through PDA wireless LAN
514841 五、發明說明（7) 點名及登錄的動作。 本發明實施例更提供實施上述架構的方法，束 3圖’第3圖為PM互動教學登錄方法流程圖，其步驟考 先啟動-，習用咖與複數個教學用m連線之 區域網路（步驟310)，使學習用PDA與複數個教學用ΜΑ、，以 然線通訊方式連線後，才能進行後續步驟n由 ==用者輸入一上課指令以啟動教學用PM與複數個 教予用PDA設定進入上課模式（步驟32〇);再由複數個學習 用PDA之使用者傳送登錄訊息至教學用(步驟，此 步驟可經由複數個學習用PDA的使用者操作一登錄鍵輸入 登錄指令以傳送登錄訊息；教學用PDA接收複數個學習用 Pj A的個別登錄訊息（步驟3 4 〇 );教學用p d a辨別複數個學 習用PDA的個別登錄訊息並得到複數個學習用pDA的一登錄 ==(步驟3 5 0 );最後，於該教學用pda即時顯示該複數個 學習用PDA的該登錄資料並加以儲存（步驟36〇)。 其中’於教學用PDA即時顯示複數個學習用pda的登錄 貝料並加以儲存的步驟，登錄資料可透過數位形式之文 子 圖片以及影像其中之一加以即時顯示於該教學用 pDA °而上述之具顯示及接受複數個pDA的登錄方法，為了 達到更人性化之要求，可限定一容許的遲到時間範圍，包 含一於輸入上課指令之後開始計時一 T時間之步驟；τ時 間為教學用PDA之使用者（老師）所設定之一容許遲到時 間’為方便老師掌控學生情形，於經過該T時間之後所接 收之登錄訊息將於教學用PDA顯示該登錄資料時加註一遲514841 V. Description of the invention (7) Rolling and registering actions. The embodiment of the present invention further provides a method for implementing the above-mentioned architecture. Fig. 3 is a flowchart of a PM interactive teaching login method. The steps are started first, and a local network connected to a plurality of teaching m is used. Step 310), the learning PDA is connected to a plurality of teaching MAs, and then connected by a wired communication method, and then the subsequent steps can be performed. N == The user inputs a class instruction to start the teaching PM and a plurality of teaching applications. The PDA is set to enter the class mode (step 32); then the users of the plurality of learning PDAs send login messages to the teaching (step, this step can be performed by the users of the plurality of learning PDAs operating a login button to enter a login instruction to Send the login message; the teaching PDA receives the individual login messages of the plurality of learning Pj A (step 34); the teaching pda recognizes the individual login messages of the multiple learning PDAs and obtains one login of the multiple learning pDA == (Step 3 50); Finally, the registration information of the plurality of learning PDAs is displayed in real time on the teaching pda and stored (step 36). Among them, 'the plurality of learnings are displayed in real time on the teaching PDA. The steps of registering and storing the pda. The registration data can be displayed in real-time in the teaching pDA through one of the sub-pictures and images in digital form. The above-mentioned registration method for displaying and receiving multiple pDAs is to achieve A more humane requirement can define an allowable late time range, including a step of counting a T time after entering a class instruction; τ time is an allowable late time set by the user (teacher) of the teaching PDA ' In order to make it easier for the teacher to control the situation of the students, the login information received after the T time will be added with a delay when the registration information is displayed on the teaching PDA.
第10頁 五、發明說明（8) 到標記，如第4圖所示之教風 圖；而為提醒遲到學生下:二A的學生出勤狀態示意 教學用PDA接收到的登錚人自’於經過該τ時間之後該 該登錄訊息之學習二:第^ 到警訊示意圖，第5圖所顯示所不之學習顧的遲 以從文字訊息、聲音 ’、、、只轭例，其遲到警訊可 一。 心及圖形訊息等等方式任選其中之 再洋細說明本發明之 發明需；S用# i #I 動教學登錄系統及其方法，本 行動式電子資料處理器與複數個學 白用仃動式電子貧料處理器透過一 — = (M二二、：為外線無線傳輸協定、藍芽協定 Γ用^ _2.Ua標準、⑽晴.1㈣準及家 庭用射頻（HomeRF)其中之一。 翁二由於本發明之互動教學登錄系統其實施例是由 與複數個學習_A組成，上述實施例之m互 動教學登錄方法為一種整體的進行流程。事實上，1流程 需=教學用PDA與複數個學習用PDA互動進行，為進一步詳 、’、田。兒明本發明，需分別說明個別的運作流程，請參考第6 圖與第7圖，第6圖為教學用pDA端的運作流程圖，第7圖為 學習用PDA端的運作流程圖。 請參考第6圖，在教學用PDA端之運作流程包含下列步 驟；在進入PDA無線區域網路連線之後，輸入上課指令並 考X送上課訊息（步驟41〇)，此上課指令由教學用pj)A之使用 者（老師）輸入並開啟上課模式；然後開始計時T時間（步驟Page 10 V. Description of the invention (8) To the mark, as shown in the teaching style chart shown in Figure 4; To remind students who are late: The attendance status of the second A student indicates the attendance of the student using the PDA. After the τ time, the second study of the login message: ^ to the warning message diagram, shown in Figure 5 is not to learn from the text message, sound ',,, and only yoke example, its late warning message But one. Hearts and graphic messages are used to elaborate the invention requirements of the present invention; # i #I Active teaching login system and method, the mobile electronic data processor and multiple learning applications The electronic electronic processor uses one — = (M 22 :: one of the external wireless transmission protocol, Bluetooth protocol ^ _2.Ua standard, ⑽.1 ㈣ standard and home radio frequency (HomeRF). Second, since the embodiment of the interactive teaching login system of the present invention is composed of a plurality of learning_A, the m interactive teaching login method of the above embodiment is a whole process. In fact, 1 process needs = PDA for teaching and plural Each learning is carried out interactively with a PDA. For further details, the present invention needs to explain the individual operating processes separately. Please refer to Figure 6 and Figure 7. Figure 6 is a flowchart of the operation of the pDA terminal for teaching. Figure 7 shows the operation flow of the PDA for learning. Please refer to Figure 6. The operation flow of the teaching PDA includes the following steps. After entering the PDA wireless LAN connection, enter the class instruction and test X to send the class message. (step 41〇), by the teaching of this class instruction PJ) used by the A (teacher) and turn input mode class; then starts counting time T (step
第11頁 514841 五、發明說明（9) 〇 ) T日寸間由教師事先設定完成，此計時動作於卜r 式開啟後即依先前設定自動執行；隨即接收動學作 使用者（學生）所傳輪之個別的登訊息（ .= 收個別的登錄訊息並加以處理為㈣接 二,即時顯示並統計登錄訊息（步驟44〇); 予 到日寸，即計時結束並將此後接 間 PDA ef _ € i(J # |£( # ^45〇) ： Λ 錄戒息亚由教學用PDA回傳一遲到警訊至丘 460)·畀始 b + 予白用MA (步驟 ，卩日t顯不並統計和儲存登錄資料（步驟 ，其登錄資料除即時顯示之外還需要一 、 存槽保留’以觀察學生長期出勤狀況。 σ以 另外，繼續參考第7圖，其為學習用pDA端的運 圖，其實行步驟如下：進入PDA無線區域網路連線，^^ 用PDA端先接收上課訊息（步驟51 〇)，隨即進入上課模*式白. 學習用PDA於時間T内傳送登錄訊息（步驟52〇)，此+果^可 由複數個學習用PDA的使用者操作—登錄鍵輸入ς錄指 々以傳送登錄訊息，學習用PDA若在Τ時間内傳送登錄訊息 即1束’若為否’則進入下-步驟；於經過τ時間之後傳 =錄訊息（步驟530 );學習用PDA執行此一動作後將接收 一遲到警訊(步驟540 );如此，即完成學習用 的運作流程。 雖然本發明以前述之較佳 用以限定本發明，任何熟習相 之精神和範圍内，當可作些許 貫施^揭露如上，然其並非 關技勢者，在不脫離本發明 之更動輿潤飾，因此本發明Page 11 514841 V. Description of the invention (9) 〇) The time interval between T days is set by the teacher in advance. This timing action will be automatically performed according to the previous setting after the r-type opening; then the kinematics is received by the user (student). Transfer individual log-in messages (. = Receive individual log-in messages and process them as a second, display and count the log-in messages in real-time (step 44)); when the day arrives, that is, when the time is over, and then PDA ef _ € i (J # | £ (# ^ 45〇): Λ recorded the precepts from the teaching PDA, a late warning message to Qiu 460) · Beginning b + to the white MA (step, the next day t shows Calculate and store login data (steps. In addition to the real-time display, the login data also needs to be stored in a slot to observe students' long-term attendance. In addition, continue to refer to Figure 7 for the operation of the pDA terminal for learning. Figure, its implementation steps are as follows: enter the PDA wireless LAN connection, ^^ first use the PDA terminal to receive class information (step 51 〇), then enter the class mode * white. The PDA for learning sends a login message within time T ( Step 52)), the result can be obtained from a plurality of learning PDAs. User operation—enter the login key with the login key to send the login message. If the learning PDA sends the login message within T time, it is a bundle of 'if no', then enter the next-step; after the time τ, the message is recorded. (Step 530); Learning to use the PDA to receive a late warning after performing this action (Step 540); in this way, the operating flow for learning is completed. Although the present invention is limited to the present invention by the aforementioned preferred, any familiarity Within the spirit and scope of the phase, it is possible to make some consistent implementations as disclosed above, but it is not a person of skill, and it will not deviate from the modification of the present invention. Therefore, the present invention
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第13頁 514841 圖式簡單說明 第1圖為具顯示及接受複數個PDA互動教學登錄系統之 實體架構圖； 第2圖為教學用PDA與複數個學習用PDA之無線區域網 路運作示意圖； 第3圖為PDA互動教學登錄方法流程圖； 第4圖為教學用PDA的學生出勤狀態示意圖； 第5圖為學習用PDA的遲到警訊示意圖 第6圖為教學用PDA端的運作流程圖；及 第7圖為學習用PDA端的運作流程圖。 【圖 式符號說 明 ] 10 教 學 用 PDA 11 教 學 用 輸 入 單 元 12 教 學 用 線 收 發 模 組 13 教 學 用 中 央 處 理 單 元 14 教 學 用 記 憶 單 元 15 教 學 用 顯 示 單 元 20 學 習 用 PDA 21 學 習 用 無 線 收 發 模 組 22 學 習 用 輸 入 單 元 23 學 習 用 中 央 處 理 單 元 24 學 習 用 記 憶 單 元 25 學 習 用 顯 示 單 元Page 13 514841 Brief description of the diagram. Figure 1 shows the physical structure of the interactive teaching login system that displays and accepts multiple PDAs. Figure 2 is a schematic diagram of the wireless LAN operation of the teaching PDA and multiple learning PDAs. Figure 3 is a flowchart of the PDA interactive teaching login method; Figure 4 is a schematic diagram of the student's attendance status of a PDA for teaching; Figure 5 is a schematic diagram of a late warning alert for a PDA for learning; Figure 6 is a flowchart of the operation of a PDA for teaching; and Figure 7 shows the operation flow chart of the PDA terminal for learning. [Illustration of Symbols] 10 Teaching PDA 11 Teaching Input Unit 12 Teaching Line Transceiving Module 13 Teaching Central Processing Unit 14 Teaching Memory Unit 15 Teaching Display Unit 20 Learning PDA 21 Learning Wireless Transceiving Module 22 Learning input unit 23 Learning central processing unit 24 Learning memory unit 25 Learning display unit