488158 五、發明說明（1) 發明領域 本發明係關於經由網際網路用於教學場所傳送即時影 像的方法，特別係關於經由網際網路傳送在教學場所教室 上課中學生即時視訊。 發明背景 習知利用網際網路傳輸的視訊會議系統，其運用的範 疇皆不脫離於在一些固定的會議地點，其裝設一些固定位 置的攝影機，用以攝影傳輸各個會議地點的實況。但對於 教學場所的學生學習實況，其經由網際網路傳輸即時視訊 的技藝，則仍屬缺乏整體性的設計，以提供學生家長能迅 速有效的從眾多的學生及眾多的攝影機，立即監看特定學 生的即時視訊。 發明概要 本發明目的提供經由網際網路，傳送在教學場所教室 上課中學生的即時視訊。 為達成本發明目的，本發明提供一種用於教學場所監 視學生的方法，其中至少一個以上的教學場所，其在每一 間教室的適當高度位置設置至少一個可由連接電氣訊號線 控制鏡頭的攝影機，其中每個攝影機皆與設置於教學場所 的電腦連接，一個視訊服務電腦經由網際網路分別與各個 教學場所的電腦連接，複數個學生家長使用其電子機器經488158 V. Description of the invention (1) Field of the invention The present invention relates to a method for transmitting real-time images in a teaching place via the Internet, and particularly relates to transmitting real-time video of students in a classroom in a teaching place via the Internet. BACKGROUND OF THE INVENTION Conventional video conference systems utilizing Internet transmission are not inseparable from their use in some fixed meeting places, and they are equipped with some fixed-position cameras for photographing and transmitting the actual conditions of each meeting place. However, for the teaching situation of students in teaching places, the technology of transmitting real-time video via the Internet still lacks a holistic design, so that parents of students can quickly and effectively monitor a large number of students and cameras to monitor specific Instant video for students. SUMMARY OF THE INVENTION An object of the present invention is to provide real-time video transmission of students in classrooms in a teaching place via the Internet. In order to achieve the purpose of the present invention, the present invention provides a method for monitoring students in a teaching place, wherein at least one teaching place is provided with at least one camera capable of controlling a lens by connecting an electrical signal line at an appropriate height position in each classroom, Each of these cameras is connected to a computer set up in a teaching place. A video service computer is connected to computers in each teaching place via the Internet. Parents of students use their electronic machines to
第4頁 488158 五、發明說明 由網際網 立一攝影 的教室内 所需調整 接收由學 監視學生 識別碼； 視學生的 的教學場 路與監視 送鏈；經 送鏈的監 (2) 路連接 參數資 的空間 的鏡頭 生家長 指令至 依據監 鏡頭控 所的電 學生的 由網際 視學生 視訊服務電 料庫》用以 位置，空間 控制參數； 的電子機器 少包含一個 視學生指令 制參數，鏡 腦控制攝影 教學場所的 網路，伺服 即時視訊至 腦，該 記錄每 位置當 經由網 所傳送 教學場 ，自攝 頭控制 機，視 電腦建 電腦傳 監視學 方法包括下列步 一個學生在其教 的攝影機 ，視訊服 學生指令 被教室 際網路 的監視 所識別 影參數 參數用 訊服務 立監視 送監視 生家長 碼 N 及< 資料庫檢 以提供監 電腦經由 學生即時 學生即時 的電子機 驟：建 學場所 攝影時 務電腦 ，其中 個學生 索出監 視學生 網際網 視訊傳 視訊傳 器。 為使熟悉該項技藝人士瞭解本發明之目的、特徵及功 效，茲藉由下述具體實施例，並配合所附之圖式，對本發 明詳加說明，說明如后： 發明詳細說明 圖1顯示實施本發明的網路及硬體示意圖。圖1的至少 一個的教學場所4 0設置一電腦4 1，其連接複數個攝影機 42、43、44...，且複數個攝影機42、43、44可經由連接 的電氣訊號線，使得電腦4 1控制攝影機4 2、4 3、4 4的鏡 頭。複數個攝影機4 2、4 3、4 4係分別設置於教學場所4 0的 每一間教室的適當高度位置。依據本發明，電腦4 1將攝影Page 4 488158 V. Description of the invention The adjustment required in the classroom photographed by the Internet to receive the student identification code for monitoring by students; depending on the student's teaching field and monitoring the sending chain; the monitoring (2) link through the sending chain The parameters of the space for the parents of the lens of the parameter-funded space to the electronic students based on the surveillance camera control are used by the Internet Video Student Video Service Electronic Library to control the position and space of the parameters; The brain controls the network of the photography teaching place, and the real-time video is servoed to the brain. Each record should be transmitted to the teaching field through the network. It is controlled by the camera and the computer. The computer monitoring method includes the following steps. Cameras, video services, student instructions, identified by classroom internet monitoring, video parameter parameters, monitoring services, sending monitoring student parent codes N and < database inspection to provide monitoring computers via students' real-time electronic devices for students School location photography current computer, one of the students asked to monitor the student's Internet video Video transmitter. In order for those skilled in the art to understand the purpose, characteristics and effects of the present invention, the following specific embodiments are used in conjunction with the accompanying drawings to explain the present invention in detail, as described below: Detailed description of the invention FIG. 1 shows Schematic diagram of the network and hardware implementing the invention. At least one teaching place 40 in FIG. 1 is provided with a computer 41, which is connected to a plurality of cameras 42, 43, 44 ..., and the plurality of cameras 42, 43, 44 can be connected to the computer 4 via electrical signal lines connected, so that the computer 4 1Control the camera 4 2, 4 3, 4 4 lens. A plurality of cameras 4 2, 4 3, and 4 4 are set at appropriate height positions in each classroom of the teaching place 40, respectively. According to the invention, the computer 41 will take pictures
第5頁 五、發明說明（3) 〜-------- 機4 2、4 3、4 4所攝 電腦1 〇，然後再由的學生即時視訊先行傳送至視訊服務 生即時視訊傳送至^訊服務電腦1 0經由網際網路3 0，將學 本發明所使用家長的電子機器20、21、22。實施 係可以利用電腦供服務電腦1 0及教學場所40的電腦41， 腦，學生家長^雷應商所提供販售的類似如工作站的電 際網略功能的電;:^器2〇、2卜22,係可以為具連接網 場所，係可以為一裔。依據本發明，教學場所4〇的具體 等。 、 幼稚園、一托兒所、安親班、補習班等 圖2 A顯 料庫，係用 空間位置， 的鏡頭控制 間位置的具 4 2 ’使得攝 的攝影視訊 攝影參數資 5 〇 ’每個記 識別碼5 2、 2 B顯示攝影 資料庫第一 M ABC英語補 識別碼5 3係 « 以，=ί數資料庫的結構。圖2 A的攝影參數資 該:門' I —個學生在其教學場所40的教室内的 參數2 置當被教室的攝影機攝影時所需調整 體型能u學生上課時所坐的座位，作為說明空 影機:、2針：=這個學生上課教室的攝影機 晝面，2! 學生的座位，調整出最佳鏡頭 ㈣。圖=整獲得的鏡頭控制參數記錄於 錄5d參數資料庫包含複數個記錄 一 M @夕包含：一教學場所識別碼51、一學& 參數ΐ = : 53、及一鏡頭控制參數54。圖 個記；二施例。圖2β顯示攝影參數 習& ,1，$ 錄為教學場所識別碼51係為 ^ :學生識別碼52係為"王小美”，攝影^ ，、、、，鏡頭控制參數54係為丨丨向下45向右&Page 5 Fifth, the invention description (3) ~ -------- Machine 4 2, 4 3, 4 4 computer 10, and then the real-time video transmission from the student to the video server real-time video transmission To the information service computer 10 via the Internet 30, the parents' electronic devices 20, 21, and 22 used in the present invention will be learned. The implementation department can use the computer to serve the computer 10 and the computer 41 in the teaching place 40. The brain, the student's parents, etc., provided by Lei Yingshang, are similar to the Internet-like functions of a workstation. Bu 22, the department can be a place with a connection network, the department can be a family. According to the present invention, the details of the teaching place 40 and so on. , Kindergarten, a kindergarten, kindergarten class, tutoring class, etc. Figure 2A shows the material library, which uses the spatial position, the position of the lens control room with 4 2 'makes the photographic video and video parameters 5 ′. Codes 5 2, 2 B show the first M ABC English supplementary identification code 5 3 of the photographic database. Figure 2 A's photographic parameters are as follows: Door 'I — a parameter of a student in the classroom of his teaching location 40. 2 Set the body size needed to adjust the body size when the student is photographed by the camera in the classroom. Aerial camera :, 2 needles: = daytime camera of this student's classroom, 2! Student's seat, adjust the best lens ㈣. Figure = The lens control parameters obtained in the record are recorded in the 5d parameter database. A M @ 夕 contains: a teaching place identification code 51, a learning & parameter ΐ =: 53, and a lens control parameter 54. Figure a note; two examples. Figure 2β shows that the photography parameters are recorded as the teaching place identification code 51 and ^: the student identification code 52 is " Wang Xiaomei, '' and the photography control parameters 54 are 丨 丨 directions. 45 down & right
488158 五、發明說明（4) 縮放50π。依據第一個記錄50，說明’’王小美π學生在” ABC 英語補習班”上課，”王小美π所坐的座位係被第42號的攝 影機攝影，因此” ABC英語補習班"的電腦41可依據，，向下45 向右2 0縮放5 0 π的鏡頭控制參數，控制第4 2號攝影機的鏡 頭’使得鏡頭的角度向下移動4 5度，向右移動2 〇度及縮放 (zoom) 5 0釐米，對著”王小美π作最佳鏡頭的即時視訊畫 面。最佳鏡頭的攝影視訊畫面。 圖1的視訊服務電腦1 0可以利用儲存裝置（圖未顯 示），以儲存複數個網頁，其中一個的複數個網頁係作為 視訊服務電腦i 〇的首頁網頁，致使得學生家長的電子機器 2 〇、2 1、2 2，經由網際網路3 〇上網連接至視訊服務電腦丄〇 的首f網頁’圖3A顯示視訊服務電腦1 〇的首頁網頁顯示於 予生豕長的電子機器的具體實施例。 圖4顯示本發明的流程圖。圖4的步驟7 0係為建立一個 如圖2 A顯示的攝影參數資料庫。步驟7丨係為經由網際網路 3 0視°孔服務電腦1 〇接收由學生家長的電子機器2 〇、2 1、 22所傳，的監視學生指令，其中監視學生指令至少包含一 個=學場所識別螞5卜及一個學生識別碼5 2。實施步驟7 1 、/、體方式，係可以為如圖所顯示用於選擇各個教學場 7 4 0的區域6 〇，由學生家長利用類似如滑鼠輸入裝置（圖 j示=)點遥那一個教學場所4 0。又如圖3 A所顯示用於輸 入子生識別碼的區域6丨，由學生家長利用類似如鍵盤輸入488158 V. Description of the invention (4) Scale 50π. According to the first record 50, it is stated that "Wang Xiaomei π students are taking classes in the" ABC English Tuition Class ", and the seat where Wang Xiaomei π is sitting is photographed by the camera No. 42. Therefore, the" ABC English Tuition Class "computer 41 can According to the following, the lens control parameters of 45 ° to the right and 20 ° to 50 ° π are controlled to control the lens of the 4th camera 2 so that the angle of the lens is moved downward 45 °, the right is moved 20 ° and the zoom (zoom) 50 cm, facing "Wang Xiaomei π" as the best shot of the live video. The video of the best shot. The video service computer 10 of Figure 1 can use a storage device (not shown) to store multiple web pages. One of the web pages serves as the homepage of the video service computer i 〇, which enables the parents' electronic devices 2 0, 21, 2 2 to connect to the video service computer 丄 top via the Internet 3 0. Webpage 'FIG. 3A shows a specific embodiment of the homepage of the video service computer 100 displayed on a long electronic device. FIG. 4 shows a flowchart of the present invention. Step 70 of FIG. A database of photographic parameters shown in A. Step 7 丨 is to monitor the student's instructions received by the electronic device 2 0, 2 1, 22 of the student's parents via the Internet 30 computer service computer 1 0, in which the monitoring The student instruction contains at least one = school place identification 5 and a student identification code 5 2. The implementation of step 7 1 and / or body mode can be the area 6 for selecting each teaching field 7 4 0 as shown in the figure. The parent of the student uses a mouse-like input device (shown in Figure j) to point to a teaching place 40. Also shown in Figure 3A is the area 6 for entering the child identification code. The parent of the student uses a similar Keyboard input
第7頁 488158 五、發明說明（5) 裝置（圖未顯示）輸入學生識別碼。圖3B顯示使用圖3A網頁 方式’輸入教學場所識別碼及學生識別碼的具體實施例。 依據本發明，從圖3B中可以了解，π王小美π學生家長想要 監看”王小美”正在” ABC英語補習班”的上課即時情形。本 發明的具體實施方式，可利用圖3A網頁的手段，作為學生 家長的電子機器2 0、2 1、2 2傳送監視學生指令，及視訊服 務電腦1 〇接收監視學生指令的具體實施例。 一 圖4的步驟7 2係為視訊服務電腦1 0依據監視學生指 | 監視學生指令的教學場所識別碼5卜及學生識別碼 座μ ^為桉索^ ’自圖2 A的攝影參數資料庫檢索出監視學 的教ΐ ί彳工制蒼數5 4，鏡頭控制參數5 4用以提供監視學生 際網路30盘該#視制攝影機，視訊服務電腦10經由網 即時視訊傳；教學場所4°的電腦建立監視學生 具體方式，依據監視學:^及圖3Β，以說明實施步驟72的 服務電腦10經由網際網=私令的"ABC英語補習班'，，視訊 41，連接後，視訊服務雷3〇連接"ABC英語補習班'，的電腦 41之間建立一條的監視2腦1 〇與"ABC英語補習班”的電腦 為'，ABC英語補習班Γ的電\生即時視訊傳送鏈。教學場所40 參數54，控制控制第42 % 4 1 ’使用監視學生的鏡頭控制 作監視學生即時視訊的=攝影機的鏡頭，以對著"王小美" 腦41將監視學生即時視I影’同時"ABC英語補習班"的電 傳送至視訊服務電腦1〇成經由監視學生即時視訊傳送鏈’ 。圖4的步驟7 3經由網際網路3 0， ΐΒΒϋ iBii· 488158 五、發明說明（6) 視訊服務電腦1 0傳送監視學生即時視訊傳送鏈的監視學生 即時視訊至監視學生家長的電子機器。圖5顯示學生家長 的電子機器顯示π王小美”學生即時視訊的網頁具體實施 例。實施步驟7 3的具體實施方式，可利用圖5顯示的網頁 手段，作為視訊服務電腦1 0將監視學生即時視訊傳送鏈的 監視學生即時視訊，傳送至監視學生家長的電子機器2 0、 21、22。圖5的區域80顯示π王小美π學生家長的電子機 器，顯示π王小美”學生即時視訊的具體實施例。 本發明進一步 3 0，接收由學生家 鏡頭指令的步驟’ 機鏡頭，及移動攝 2 0、 21、 2 2利用圖 制鏡頭指令的下達 頭、左箭頭、右箭 域81的π + π、π - ”等 然後，視訊服務電 送控制鏡頭指令至 攝影機。 提供藉視訊服務電腦1 0經由網際網路 長的電子機器2 0、2卜2 2所傳送的控制 其中控制鏡頭指令用以縮放（Ζ ο 〇 m )攝影 影機鏡頭的角度。學生家長的電子機器 5顯示的區域8 1，作攝影的攝影機作控 。透過圖5的區域8 1的上箭頭、下箭 頭等符號，其用以控制鏡頭的角度，區 符號，其用以控制鏡頭的縮放（Zoom)。 腦1 0經由監視學生即時視訊傳送鏈，傳 監視學生的教學場所4 0的電腦，以控制 本發明進一步提供藉視訊服務電腦1 0經由網際網路 3 0，接收由學生家長的電子機器2 0、2卜2 2所傳送的影像 傳送指令的步驟，其中影像傳送指令至少包括一個電子郵Page 7 488158 V. Description of the invention (5) The device (not shown) enters the student identification code. FIG. 3B shows a specific embodiment of inputting the teaching place identification code and the student identification code using the webpage method of FIG. 3A. According to the present invention, it can be understood from FIG. 3B that π Wang Xiaomei ’s parents want to monitor the real-time situation of “Wang Xiaomei” in the “ABC English Tuition Class”. In the specific embodiment of the present invention, the means of FIG. 3A webpage can be used as the electronic device 20, 21, and 22 of the parent of the student to transmit the instruction for monitoring the student, and the video server computer 100 receives the instruction for monitoring the specific embodiment of the student. A step 7 2 of FIG. 4 is a video service computer 1 0 according to the monitoring of student instructions | monitoring of the teaching location identification code 5 and student identification code μ ^ is a cord ^ 'from the photographic parameter database of Figure 2 A Retrieved the teachings of surveillance 5 彳 Work system number 5 4, lens control parameter 5 4 is used to provide monitoring of the student Internet 30 disks of this #video camera, video service computer 10 instant video transmission via the Internet; teaching place 4 ° The computer establishes a specific way to monitor students, according to surveillance: ^ and Figure 3B, to illustrate the implementation of step 72, the service computer 10 via the Internet = Private Order " ABC English Tuition Class', video 41, after connecting, video Service Lei 30 connects with "ABC English Tuition Course", a monitor between computer 41 and 2 brains 1 0 and "ABC English Tuition Course" computer is ", ABC English Tuition Course's live video Conveying chain. Teaching place 40, parameter 54, 42% of control 4 1 'Use the lens control of monitoring students to monitor the students' live video = camera of the camera, facing the "Wang Xiaomei" brain 41 will monitor the students' real-time video I Shadow 'at the same time " A The BC English tuition class's telegram was transmitted to the video service computer 10% through monitoring the student's real-time video transmission chain '. Step 7 in Figure 4 3 via the Internet 3 0, ΐΒΒϋ iBii · 488158 V. Description of the invention (6) Video The service computer 10 transmits monitoring students' real-time video transmission chain monitoring students' real-time video to the electronic devices monitoring the parents of the students. Fig. 5 shows a specific embodiment of the web page of the student's electronic devices displaying "π 王小 美" students' real-time video. The specific implementation manner of implementing step 7 3 may use the webpage method shown in FIG. 5 as the video service computer 10 to transmit the real-time video of the monitoring student monitoring the real-time video transmission chain of the student to the electronic machine 20, 21, twenty two. The area 80 in FIG. 5 shows the electronic device of π Wang Xiaomei ’s parents of students, showing a specific embodiment of “Piao Wang Xiaomei” student instant video. The present invention further 30, the step of receiving a camera instruction from the student ’s camera lens, and the mobile camera 2 0 , 21, 2 2 Use the issued head of the lens command, left arrow, right arrow field of π + π, π-”, etc. Then, the video service sends the lens command to the camera. Provides video control services. Computer 10 transmits control via electronic devices 20, 2 and 22, which are long Internet controllers. The lens control command is used to zoom (Z ο 〇 m) the angle of the camera lens. The area 8 1 displayed by the electronic device 5 of the parents of the students is used as a camera for controlling the camera. Through the symbols such as the up arrow and down arrow in the area 81 of FIG. 5, they are used to control the angle of the lens, and the area symbols are used to control the zoom of the lens. Brain 10 transmits the computer of monitoring student's teaching place 40 through the real-time video transmission chain of the monitoring student to control the present invention to further provide a video service for borrowing. Computer 10 receives the electronic device 2 of the student's parent via the Internet 3 0 2, 2 22 The steps of the image transmission instruction transmitted, wherein the image transmission instruction includes at least one e-mail
第9頁 五、發明說明（7) 件住址，及藉視气^ 一'一~^— 像截取，並且依據雷;電腦丨〇對該學生即時補π作如士 子郵件寄送。，ί!子郵件住址，將i:寸視訊作即時影 示的"寄給朋友Ί豕長的電子機写:截T的即時影像作電 電腦1〇立即對友風^82，輪入杜2卜22利用圖5顯 入的電子郵件^即時視訊作即日士旦^住址後，視訊服務 用圖5網頁二二將裁取的二，並依據所輸 傳送影像傳^域入82輪入電子郵V；像Λ電子郵件寄送。利 =網頁的具體實施方體貫施例。本發明進一步係可以利 :的手段’可以作為電；提供輸入電子郵件住址的區 象。 郵件寄送截取學生的即時影 依據本發明，圖 庫’其可以儲存於該視訊服驟4〇所建立的攝影參數資料 示）。或者是依據學生所吞電腦1 〇的儲存裝置（圖未顯 於學生教學場所4〇的 的^學場所4〇 ’分別分散儲存 冤細的儲存裝置（圖未顯示）。 =本發明已以一較佳實施例揭露如上，铁立 神=發明，任何熟悉此技藝者，在不脫離：發明之ί 邊犯圍當視後附之申請專利範圍所 /月之保Page 9 V. Description of the invention (7) The address of the item, and the image ^ a 'one ~ ^ — The image was intercepted, and according to the mine; the computer 丨 〇 The student immediately made up π and sent it as an e-mail. , Ί! Sub-mail address, send i: inch video as a live video " to a friend's long electronic machine to write: take a real-time video of T as a computer 10 immediately to Friendship ^ 82, in turn Du 2 22 Using the e-mail shown in Figure 5 ^ Real-time video as the current day ^ address, the video service will use the web page 22 of Figure 5 to cut the two, and enter 82 rounds into the electronic according to the transmitted image transmission domain Post V; like Λ email. Profit = specific implementation examples of web pages. The present invention further provides a means that can be used as electricity; providing an image for entering an email address. The mail is sent to intercept the real-time video of the students. According to the present invention, the library ′ can be stored in the photographic parameter data created in the video server step 40). Or it is based on the storage device of the computer swallowed by the students (the picture is not shown in the teaching place 40 of the student's teaching place 40 ', respectively, and the storage devices (not shown) are separately stored. = The present invention has been The preferred embodiment is disclosed as above. Tie Lishen = invention. Anyone who is familiar with this skill will not depart from: the invention of the infringement of the criminals.
第10頁 488158 圖式簡單說明 圖式簡單說明 圖1顯示實施本發明的網路及硬體示意圖。 圖2 A顯示攝影參數資料庫的結構。 圖2 B顯不圖2 A的攝影蒼數貧料庫的具體實施例。 圖3 A顯示視訊服務電腦的首頁網頁顯示於學生家長的 電子機器的具體實施例。 圖3B顯示使用圖3A網頁方式，輸入教學場所識別碼及 學生識別碼的具體實施例。 圖4顯示本發明的流程圖。 圖5顯示學生家長的電子機器顯示”王小美’’學生即時 視訊的網頁具體實施例。 圖號編號說明 10 20、2卜 22 30 40 41 50 51 50 53 54 視訊服務電腦 電子機器 網際網路 教學場所 電腦 記錄 教學場所識別碼 學生識別碼 攝影機識別碼 鏡頭控制參數Page 10 488158 Brief Description of Drawings Brief Description of Drawings Figure 1 shows a schematic diagram of the network and hardware implementing the present invention. Figure 2A shows the structure of the photographic parameter database. FIG. 2B shows a specific embodiment of the photographic poor library of FIG. 2A. FIG. 3A shows a specific embodiment of a homepage of a video service computer displayed on an electronic device of a student's parent. Fig. 3B shows a specific embodiment of inputting a teaching place identification code and a student identification code using the web page mode of Fig. 3A. Fig. 4 shows a flowchart of the present invention. Figure 5 shows a specific example of a webpage displaying the "Wang Xiaomei" student's instant video webpage by the electronic device of the student's parents. Figure No. Description 10 20, 2 22 30 40 41 50 51 50 53 54 Video Service Computer Electronic Machine Internet Teaching Place Computer records teaching place identification code, student identification code, camera identification code, lens control parameters
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