201103001 六、發明說明： 【發明所屬之技術領域】 本發明係有關於一種移動執跡重建系統及其訊號〜 入裝置，特別是一種透過該訊號輸入裝置產生三維空=軚 的移動轨跡訊號，以進行投影晝面操控之移動執跡中 統。 、夏建系 【先前技術】 種習知之移動軌跡重建系統，如中華民國專 =313S4G號之「整合型輸人裝置」所揭示，該整合型輪= 哀置ίτ、以手部動作進行該整合型輸入裝置之操作模式切換 ，以及同時控制影像處理裝置之游標位置。該整合刑、 裝fiT'包含有，一慣性感測單元、一訊號處理單元及二無 線兔射單70。該慣性感測單元包含-陀螺儀及-多轴加速 度°十’騎螺翻以感測該整合魏人裝置在Z轴旋轉時 之角速度，該多軸加速度計用以感測該整合型輸入裝置在 X轴:^及2軸之直線加速度，且該陀-儀及該多轴加 速^汁分別產生有電子訊號；該訊號處理單元電性連接於 °玄1貝陡感測70件單元，用以擷取該慣性感測元件單元之電 ，汛旒，並將該電子訊號處理轉換為游標位置訊號，同時 °玄訊5虎處理單元擷取該多軸加速度計之Z軸電子訊號，用 二判斷該整合型輸人裝置之操作模式的依據；該無線 發^單7L電性連接於該訊號處理單元，用以擷取該訊號處 早元之游標位置訊號’並將該游標位置訊號傳送至設有 接收I置之—影像處理裝置。 201103001 上述之整合型輪入裝置，其慣性感測元件〜 之電子訊號經過訊號處理單元處理後早兀所產生 置訊號，並無對游標位置誤差執行修正補游標位 游標位置會有較大之偏移量。且更由 n以致 裝f以位在-岐位置時的二偏轉角度輪入 心虎’導致該整合型輸入裝置顯然不適用於本身在二立置 間中進行位移的情況。 一>·隹空 再且’該顯示裝置所產生之投影晝面之座標二 法與慣性感測元件單元所產生之電子訊號整合， 热 置=法精確地顯示在投影晝面之正確相對位置上。另錢 边二用之移動執跡重建系統僅能用於控制游標位置，孽= 未能提供其他如㈣或手寫字元辨識等功能，且亦未提ς 可在數種知控模式之間進行切換且便於使用的裝 。因吐，兮抑/· 及久万法 或h知之移動執跡重建系統實有改進之必要。 【發明内容】 ，發明目的乃改良上述缺點，以提供一種移動執跡 乐、'、及其訊號輪入裝置，達到具有重建空間移動執跡的 目的 本發明次—目的係提供一種移動軌跡重建系 λ#丄入敦置，藉由―方向訊號補償—移動訊號 至、 降低重概跡誤差的目的。 乂達到 本毛明再—目的係提供一種移動執跡重建系 m人裝置，供使用者 方式，數^ 控模式之間進行切換的目的。 數種知 201103001 根據本發明的移動執跡重建系統，係包含：—訊號輸 入裝置一中央處理裝置一控制單元及〆影像輸出= 。該訊號輸入裝置設有一移動感測模組、一方向感測模組 及一訊號傳輸模組，該移動感測模組偵測該訊號輸入裝置 所進行的運動並產生一移動訊號，該方向感測模組針對該 訊號輸入裝置進行移動時的位移方向進行偵測並產生—方 向訊號，該訊號傳輸模組連接至該移動感測模組及方向感 測模組，以接收該移動訊號及方向訊號。該中央處理裝置 連接該訊號傳輸模組並接收該移動訊號及方向訊號，該中 央處理裝置以該方向訊號補償該移動訊號之誤差，以產生 一重建軌跡訊號。該控制單元搜尋該重建軌跡訊號中是否 包含數個模式訊號中的任一個，以判斷是否調整一操控模 式’且該控制單元以該重建執跡訊號及操控模式的判斷= 果產生-顯示訊號。該影像輸出裝置接收該顯示訊號並^ 生一顯示晝面於一顯像屏幕。 u 所述之移動軌跡重建系統的移動感測模組罝 速度計及-闕儀，該加速度計量職訊號輪人裝置的二 個相互垂直之軸向上的三個加速度值，而該陀螺儀量戦 訊號輸入裝置沿該三個軸向進行旋轉時所產生的三個角= 度值’該二個加速度值及肖速度值係作為該軸訊號。、 =述之移動軌跡重建系統的中央處理裝置以該方向 訊號修正由該移動峨巾的各角速度值經過 分之後所取得之角度值。 ]久積 却移動執跡重建系統的中央處理裝置以該方向 訊W正由該移動訊號之中的—角速度值經過對時間一次 201103001 之角ί值，且該角度值係為表示該訊號輸 4置之側向偏擺狀fe的偏航角。 所述之移動執跡重建系統的訊號輪一 *式切換關連接至該訊號傳輸模組，而财央處理裝置 ^另設有-切換訊號處理器連接於該訊號傳輸模组及控制 =間，該模式切換開關係供產生-切換訊號透過該訊 ^專fe模組及城訊麟判财元，而該控制BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mobile tracking reconstruction system and a signal-input device thereof, and more particularly to a moving track signal for generating a three-dimensional space=軚 through the signal input device. In order to perform the projection of the face-to-face control, the mobile track is in the middle. , Xia Jian Department [Prior Art] A well-known mobile trajectory reconstruction system, such as the "Integrated Input Device" of the Republic of China No. 313S4G, the integrated wheel = mourning ίτ, the integration with hand movements The operation mode of the type input device is switched, and the cursor position of the image processing device is simultaneously controlled. The integrated penalty, equipped fiT' includes an inertial sensing unit, a signal processing unit and a second wireless rabbit shooting unit 70. The inertial sensing unit includes a gyroscope and a multi-axis acceleration to sense an angular velocity of the integrated Weiren device when the Z-axis is rotated, and the multi-axis accelerometer is configured to sense the integrated input device. In the X-axis: ^ and the linear acceleration of the 2 axes, and the signal-processing unit is electrically connected to the 70-unit of the steep sensing of the X-ray and the multi-axis acceleration liquid; The power of the inertial sensing component unit is captured, and the electronic signal processing is converted into a cursor position signal, and the X-axis processing unit captures the Z-axis electronic signal of the multi-axis accelerometer. Determining the operation mode of the integrated input device; the wireless device 7L is electrically connected to the signal processing unit for capturing the cursor position signal of the early element at the signal and transmitting the cursor position signal to There is a receiving and receiving image processing device. 201103001 In the integrated wheel-in device described above, the electronic signal of the inertial sensing component ～ is processed by the signal processing unit and the signal generated by the signal processing unit is not detected, and there is no significant deviation to the cursor position error. Transfer amount. Moreover, the fact that n is mounted in the second deflection angle when the position f is at the -岐 position causes the integrated input device to be clearly unsuitable for the case where it is displaced in the two vertical positions. a >· hollowing out and 'the coordinate method of the projection surface generated by the display device is integrated with the electronic signal generated by the inertial sensing element unit, and the hot setting method accurately displays the correct relative position on the projection surface on. The mobile track reconstruction system can only be used to control the position of the cursor. 孽 = Other functions such as (4) or handwriting recognition are not provided, and it is not mentioned that it can be performed between several knowledge control modes. Switched and easy to use. Due to spit, depreciation / · and Jiu Wanfa or h know that the mobile reconstruction system is necessary to improve. SUMMARY OF THE INVENTION The object of the present invention is to improve the above-mentioned shortcomings, to provide a mobile remnant music, 'and its signal wheeling device, to achieve the purpose of reconstructing a space movement. The present invention provides a mobile trajectory reconstruction system. λ# breaks into Dun, with “direction signal compensation — moving the signal to and reducing the weight of the trace error.乂 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本 本Several kinds of known 201103001 The mobile tracking reconstruction system according to the present invention comprises: - a signal input device - a central processing device - a control unit and a video output =. The signal input device is provided with a motion sensing module, a direction sensing module and a signal transmission module. The motion sensing module detects the motion of the signal input device and generates a mobile signal. The measurement module detects the displacement direction of the signal input device when moving and generates a direction signal, and the signal transmission module is connected to the motion sensing module and the direction sensing module to receive the mobile signal and direction. Signal. The central processing unit is coupled to the signal transmission module and receives the mobile signal and the direction signal. The central processing unit compensates the error of the mobile signal by the direction signal to generate a reconstructed track signal. The control unit searches for whether any of the plurality of mode signals is included in the reconstructed track signal to determine whether to adjust a mode of operation and the control unit generates a signal by using the reconstructed track signal and the control mode. The image output device receives the display signal and generates a display surface on a display screen. u The movement sensing module of the moving trajectory reconstruction system, the speedometer and the cymbal, the accelerometer measuring three acceleration values in two mutually perpendicular axial directions, and the gyro measurement The three angles=degree values generated by the signal input device when rotating in the three axial directions are used as the axis signals. The central processing unit of the moving track reconstruction system corrects the angle value obtained by dividing the angular velocity values of the moving wipes by the direction signal. The central processing device of the long-term mobile-reconstruction reconstruction system uses the value of the angular velocity in the mobile signal to pass the value of the time 2011201103001, and the angle value indicates that the signal is transmitted. The lateral yaw angle of the yoke. The signal wheel of the mobile tracking reconstruction system is connected to the signal transmission module, and the financial processing device is further provided with a switching signal processor connected to the signal transmission module and the control unit. The mode switch-off relationship is generated for the generation-switching signal through the signal and the city's communication module, and the control
=兀僅在賴該城城频尋該重建㈣訊射是否包 ㈣數健式魏巾的任-個，以_衫驢—操控模 式0 所述之移動執跡重建系統的另包含—定位感測裝置 ，該定位感測裝置具有-發射器及數個接收器，該發射哭 結合於該訊號輸人裝置，而該接收器結合於該顯像 I 毛!·生連接至έ亥中央處理裝置，該接收器係感測該發射器 位置並產生一位置訊號送至該中央處理裝置，該中央卢之 衣置以影像處理演算法將該位置訊號進行座標定義轉換 再傳送至該影像輸出裝置。 ^、’ 根據本發明的訊號輸入裝置，係包含：一移動残、則才二 級、一方向感測模組及一訊號傳輸模組。該移動感夠模^ 偵測該訊號輸入裝置所進行的運動，並產生一移動訊=忑 Α方向感測权組彳貞測該讯號輸入裝置進行移動時的〆a 、， ” 'J 1SL 移方 句，並產生一方向訊號；而該訊號傳輪模組連接至 晷測模組及方向感測模組’以接收並傳送該移動气 向訊號。 〇 ^ 201103001 【實施方式】 >為讓本發明之上述及其他目的、特徵及優點 能更明顯 易十重，下文特舉本發明之較佳實施例，並配合所附圖式， 作詳細說明如下： 第2圖所7F ’其係本發明之移動執跡重建系統 的第a例’其中該移動執跡重建系統包含—訊號輸入 袭置1 一：央處理裝置2、-控制單元3、-影像輸出裝 置4及-^位感測裝置5。該訊號輸入裝置！係供使用者 握持維空間中沿一欲輸入軌跡進行移動、轉動或擺 動，並ΐ怎该移動、轉動或擺動產生訊號送至該中央處理 裝置。2。該中央處理裝置2接收該訊號輸入裝置工所產生 之訊號’再針對該訊號進行訊號處理而產生-重建軌跡訊 號’並將為重建軌跡訊號送至該控制單元3。該控制單元3 與該中央處理裝置2電性連接，妹據該重建軌跡訊號判 斷是否調整該移動執跡重建系統的操控模式，並對應於該 重建軌跡訊號及操控模式的判斷結果產生一顯示訊號。該 =象輪出裝置4與該控制單元3電性連接，以便接收該顯 晝^虎並^生:顯示畫面’並於一顯像屏幕6呈現該顯示 屏幕6 °亥定位感測裝置5感測該訊號輸入襄置1與該顯像 坡薏2之相對位置，並產生一位置訊號傳送至該中央處理 _示眚以便更為精確的定位該顯示晝面之一輸入點在該 、、思面中的位置。 、 請參照第2圖所 ，缸U、 示，該訊號輸入裝置1設有一移動感 銳· 方向感測模組12及一訊號傳輸模組13，且 J輪入裝置1較佳另設有一可拆卸式之光源，且該光 201103001 源更佳係為一雷射光源， 筆之型態，並將該雷射光更該訊號輸入裝置1呈一雷射 屏幕6。該移動感測模級u、所發出之雷射光投射至該顯像 三維空間中沿該欲輪人軌係供偵測該訊號輸入裝置1在 移動訊號。該移誠顺纟^進仃的移純跡，並產生一 螺儀，以制賴㈣料設有—加速度計及一陀 , 里測在該訊號輸入裝置1的三 個相互垂直之㈣切產生k個加 螺儀量測該訊號輸入裝置]二卫幻用。亥陀 衣置玄二個軸向進行旋轉時所產 =角速度值，進而以該三加速度值及三角速度值作 為该私動訊號。另—方面，該方向感測模組12較佳設有一 磁力計或-電子羅盤，以便另針對該訊號輸入裝置！在三 維空間中移動時的位移方向進行彳貞測並產生—方向訊號， 進而可更精確的以該三個軸向為基準為該訊號輪入裝置工 的位移方向進行定向。該訊號傳輪模組〗3係連接至該移動 感測模組11及方向感測模組.12，以接收該二模組η、η 所產生之移動訊號及方向訊號；且該訊號傳輸模紅Η另連 接至該中央處理裝置2，以便將該二訊號傳送至該中央處 理裝置2。詳言之，為使該訊諕輪入裝置i在三維空間中 的移動具有較大自由度，該訊銳傳輸模組13車交佳係遁擇為 -無線傳輸模組，且該無線傳輪模組係由一無線訊號發射 裔及-無線訊號接收器所構成，镑無線訊號發· ”移 =感測模組η及方向感測频12連接，而該訊號 收器則結合於該中央處理裝置2。此外，該無線傳輸模= 選擇為射頻傳輸方式、紅外線傳輪方式或藍 201103001 請再參照第2圖所示，該中央處理骏置2包含一訊號 處理單兀21及一座標轉換單元22。該訊號處理單元Μ包 含一第一濾波器211、一第二濾波器2〗2、一第一訊號轉換 器213、一第二訊號轉換器214及一轨跡訊號產生器215 。該第-滤波益211及第二滤波器212均連接至該訊號輸 入裝置1之汛號傳輸模組13，且該二濾波器211、2]2分 別依序連結於該第一訊號轉換器213及第二訊號轉換器 214,而該軌跡訊號產生器215則連接至該二訊號轉換器 213、214。其中，該第一濾波器211接收該移動訊號進行 訊號濾波處理，並透過該第一訊號轉換器213將該移動訊 號由類_式職餘㈣式，再傳杜雜跡訊號產生 器215 ;而該第二濾'波器212則接收該方向訊號進行訊號 遽波處理，並在透_第二訊號轉鞋214將該方向訊號 由類比形式f換成數位形式之後，再傳送至錄跡訊號產 生益215。最後，或軌跡訊號產生器215利用經過遽波之 數位化方向訊號補償經過濾、波之·化移動減，並以該 補償後之數位化移動訊號產生該重龜跡訊號。詳言之， 該方向訊號主要係供補償由該移動訊號中的各角速度值經 過對時間-次積分之後所.取得m，尤其是針對表示 該訊號輸人裝置1之側向偏擺狀態的偏航角〔yaw angle〕 進行補償修正’錢降倾重建__韻在航角上的誤 差。该座標轉換單it 22接受該定位感職置5所傳送之位 置訊號’錢騎像處理演算法賴位置減進行座標定 義轉換並傳送至影像輪出裝置4，以進—步確定由該訊號 輸入裝置1所控制之輪入點在該顯示晝面中的位置。 201103001 w 4控制早元3舰有數侧式喊，缝個模式訊 中=刀別對應於軸脸模式，以便絲鮮元3接收該 軌跡2所產生之重建軌跡訊號之後，搜尋該重建 疋否包含該模式訊號中的任一個。若此搜尋的 ’’'疋」便私该移動軌跡重建系統的操控模式調整為 =式訊號所對應的操控模式，並根據該模式訊^外的 執跡‘虎產生該顯示訊號；而若該搜尋的結果為「否 維持該軸執跡重衫期操浦式，並根據該重建 敕、《的π整内容產生該顯示訊號；藉此，無論是否調 ^亥移純跡重_統㈣控模式，該顯錢朗可包含 ，用者欲以該欲輪讀跡顯示於該顯像屏幕6的資料。且 L該數種操控模切、至少包含「手寫字元辨識輸入」、「 、「游標移動控制」及「電腦指令控制」等操控模式 批且當該操減式為該「手寫字元辨識輸人」模式時，該 工制單元3於執行賴控模式的判斷之後，另針對該重建 執跡訊號進行字元辨識，再以該字元辨識之結果作為該顯 孔破最後。紐鮮兀3再將關示職送至該影像 广出裝置4°承上所述，藉由將該訊號輸人裝置丨沿特定 軌跡移動〔例如.沿—献方向往返移純:域沿一特定 形狀的軌跡移動hX產生缝個模式喊之―，使用者可 僅fe控該減輸入裝置丨即達到難鮮純跡重建系統 =操控模式之目的，以便制者可㈣的在上述各種操控 拉式之間進行切換。此外，該控制單元3係可結合於該中 央處理裝置2。 人 請再爹照第1及2圖所示，當該影像輸出裝置4為― —11 — 201103001 投〜機B寸，5亥_像屏幕6與該 / ，以便該投影機將該顯示 至f 置 ’當該影像輸出裝置4AI；=射至顧像料6;然而 該顯示器之螢幕… 不器時’該顯像屏幕6係為 請再表日3望：）n， …… 及3圖所示，該定位成梦 發射器5!及數個接 心戌似置5包含- 訊號輸入裝置卜而$ /'机射裔51係結合於該 電性連接至彳巾# 赌合於賴像屏幕6並 誠送至二=::_52 利用該_接心52 d之私轉換單元22。藉此，可 輸入裝置！的位置〕並發射器51的位置〔即該訊號 號至該中央處理㈣ 如置_ ’再傳送該位置訊 轉換。 、置2中的座標轉換處理單元22進行座標 測ΐ置5，移純跡重m村省略該定值感 匕3雜號輪人裝置1、中央處理裝置2、 3及影像輸出裝置4。且在未設置該定 況下，該中央處理裝置2亦可僅設有該訊號處理 旱 7L 21。 請參照本案第4圖所示，其係綠示本發明之移動轨跡 重建糸統的弟二貫施例。相較於本發明的第一實施例 第二實施例之訊號輪人裝置i另設有—模式切換開關^， 且該中央處理裝置2亦對應該模式切換開㈣另設有—切 換訊號處理II 216。該模式城ρ· M連接至該訊號傳 模組13，並供使用者按—蚊衫纽—娜訊號妓 該訊號傳輸模組13。該切換訊號處理器216亦連接於該訊 -12 201103001 ’ 號傳輸模組13，以備接必兮丄 ®和广w 更接收5亥切換訊號並進行遽波等訊於声 . _序之後，將處理後之切換訊號送至該控鮮元 此，該控制單元3僅在栌寐& 利早兀3。错 軌”料-不a在 °的同時搜尋該重建 亦㈣中7"否包含該駄訊號中_-個；而若兮控制 ^ 3未餘該切換訊號，便以該重建執跡訊號的完^ 谷產生該顯示訊號。 Μ . ㉟上所述，相較於習用之移動軌跡重建編射化 •產生的電子訊號進行補償:也= 在數種‘控权式之間進行切換且便於使用的裝置及方法， 本發明之移動執跡重建系統及其訊號輪入裝置係可利㈣ ^向感測模組！2，將三維空間移動軌跡訊號作 的 軌跡重建動作，且可利用該定位感測裝置5更為精確^ 賴顯示晝財由該訊號輸人裝置】所控制之輸入點的位 置。。此外，本發明之控制單元3更可藉由比對該重建執跡 ‘虎及該數個模式訊號，而供使用者以非接觸的方式，輕 易的在「手寫字元辨識輸入」、「繪圖」、「游標移動控制」二 及「電腦指令控制」等數種操控模式之間進行切換。 雖然本發明已利用上述較佳實施例揭示，缺豆並非用 以限定本發明，任何熟習此技藝者在不脫離本發明之精神 和範圍之内，相對上述實施例進行各種更動與修改仍屬本 發明所保護之技術範_，因此本發明之保護範圍當視後附 之申請專利範圍所界定者為準。 —13 — 201103001 【圖式簡單說明】 第1圖：本發明第— 示意圖。 實施例之移動執跡 重建系統的構成 第2圖：本發明第—實施例之移動 流程示意圖。 _重建系統的運作 第3圖：本發明第—實施例之軸 感測裝置的設置示意圖。 重建不統之定位 第4圖：本發明第二實施例之移動執 流程示意圖。 1跡重建系統的運作 【主要元件符號說明】 〔本發明〕 1 訊號輸入裝置 12 方向感測模組 14模式切換開關 21 讯號處理單元 212第二濾波器 214第二訊號轉換器 216切換訊號處理器 3 控制單元 5 定位感測裝置 52接收器 &動感測模組 13訊號傳輸模組 2 中央處理裝置 21ι第一濾波器 2U第一訊號轉換器 215轨跡訊號產生器 22座標轉換單元 4影像輸出裝置 51發射器 6顯像屏幕= 兀 兀 赖 该 该 该 该 该 该 赖 赖 赖 赖 赖 赖 赖 赖 赖 赖 赖 赖 赖 赖 赖 赖 赖 赖 赖 赖 赖 赖 赖 赖 赖 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四 四Measuring device, the positioning sensing device has a transmitter and a plurality of receivers, and the transmitting device is coupled to the signal input device, and the receiver is coupled to the image I The receiver senses the position of the transmitter and generates a position signal to be sent to the central processing device. The central processing device converts the position signal into a coordinate definition and transmits the image to the image output device by using an image processing algorithm. The signal input device according to the present invention comprises: a mobile residual, a second level, a direction sensing module and a signal transmission module. The movement sense is sufficient to detect the motion performed by the signal input device, and generate a mobile signal=忑Αdirection sensing right group to detect the signal input device when moving 〆a,,” 'J 1SL Moving the sentence and generating a direction signal; and the signal transmission module is connected to the detection module and the direction sensing module to receive and transmit the moving air signal. 〇^ 201103001 [Embodiment] > The above and other objects, features, and advantages of the present invention will become more apparent and obvious. The preferred embodiments of the invention are described in the accompanying drawings. The first example of the mobile track reconstruction system of the present invention, wherein the mobile track reconstruction system includes a signal input set 1: a central processing device 2, a control unit 3, an image output device 4, and a - position sensing Device 5. The signal input device is for the user to move, rotate or oscillate along an intended input track in the dimension space, and how to move, rotate or swing the signal to be sent to the central processing device. Central processing unit 2 receives The signal generated by the signal input device is generated by the signal processing of the signal, and the reconstructed track signal is sent to the control unit 3. The control unit 3 is electrically connected to the central processing device 2, The sister determines whether to adjust the control mode of the mobile track reconstruction system according to the reconstructed track signal, and generates a display signal corresponding to the determination result of the reconstructed track signal and the control mode. The image wheeling device 4 and the control unit 3 are electrically Sexually connected to receive the display and display the picture 'and display the display screen on a display screen 6 . The position sensing device 5 senses the signal input device 1 and the image The relative position of 2 is generated, and a position signal is transmitted to the central processing unit to more accurately locate the position of the input point of the display surface in the view and the face. Please refer to FIG. 2, The cylinder input device 1 is provided with a mobile sensory direction and direction sensing module 12 and a signal transmission module 13, and the J wheeling device 1 preferably further has a detachable light source, and the light 20110 The 3001 source is preferably a laser light source, a pen type, and the laser light is input to the signal input device 1 as a laser screen 6. The moving sensing mode u, the emitted laser light is projected onto the laser light source. In the three-dimensional space of the image, the trajectory of the wheel is used to detect that the signal input device 1 is moving the signal. The moving shun 纟 纟 仃 仃 仃 仃 , , , , , , , , , , , 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生 产生- Accelerometer and one turret, measured in the three vertical (four) cuts of the signal input device 1 to produce k snails to measure the signal input device] two illusion. The angular velocity value is generated when the rotation is performed, and the three acceleration values and the triangular velocity value are used as the private motion signal. In addition, the direction sensing module 12 is preferably provided with a magnetometer or an electronic compass for further targeting. The signal input device! The direction of displacement when moving in a three-dimensional space is measured and a direction signal is generated, and the direction of displacement of the signal wheeling device can be more accurately oriented based on the three axes. The signal transmission module 3 is connected to the motion sensing module 11 and the direction sensing module 12.12 to receive the mobile signal and the direction signal generated by the two modules η and η; and the signal transmission mode The red raft is additionally connected to the central processing unit 2 for transmitting the two signals to the central processing unit 2. In detail, in order to make the movement of the information wheel in the three-dimensional space of the device i with a large degree of freedom, the smart transmission module 13 is selected as a wireless transmission module, and the wireless transmission wheel The module is composed of a wireless signal transmitter and a wireless signal receiver. The pound wireless signal is transmitted, the sensing module η and the direction sensing frequency 12 are connected, and the signal receiver is combined with the central processing. Device 2. In addition, the wireless transmission mode = selected as the RF transmission mode, the infrared transmission mode or the blue 201103001. Referring again to FIG. 2, the central processing device 2 includes a signal processing unit 21 and a standard conversion unit. 22. The signal processing unit Μ includes a first filter 211, a second filter 2, a first signal converter 213, a second signal converter 214, and a track signal generator 215. The filter 211 and the second filter 212 are both connected to the sigma transmission module 13 of the signal input device 1, and the two filters 211, 2] 2 are sequentially connected to the first signal converter 213 and the second Two signal converters 214, and the track signal generator 215 is connected And the second signal converter 213, 214, wherein the first filter 211 receives the mobile signal for signal filtering processing, and transmits the mobile signal to the mobile signal through the first signal converter 213, and then The second filter device 215 receives the direction signal for signal chopping processing, and replaces the direction signal from the analog form f to the digital position in the second signal shoe 214 After the form is transmitted to the track signal generating benefit 215. Finally, or the track signal generator 215 compensates for the filtered, waved motion reduction using the chopped digitized direction signal, and moves the compensated digitized bit. The signal generates the heavy-tooth signal. In particular, the direction signal is mainly used for compensation by the angular velocity values in the mobile signal after the time-time integration, and m is obtained, especially for indicating the signal input device 1 The yaw angle of the lateral yaw state is compensated and corrected. The error of the money slanting reconstruction __ rhyme on the yaw angle. The coordinate conversion unit it 22 accepts the position signal transmitted by the positioning sensor 5 ' The money riding image processing algorithm performs position definition conversion and transmits to the image wheeling device 4 to further determine the position of the wheeling point controlled by the signal input device 1 in the display surface. 201103001 w 4 Controlling the early 3 ship with several side shouts, sewing a mode signal = knife corresponds to the axis face mode, so that the fresh element 3 receives the reconstructed track signal generated by the track 2, after searching for the reconstruction, does the mode include the mode Any one of the signals. If the search for '''疋'' is private, the control mode of the mobile track reconstruction system is adjusted to the control mode corresponding to the = signal, and according to the mode, the executable is executed by the tiger. Display the signal; and if the result of the search is "No, maintain the axis to perform the heavy-duty period, and generate the display signal according to the reconstructed 敕, "the π whole content; thereby, whether or not The track weight _ system (four) control mode, the display money can include, the user wants to read the data displayed on the development screen 6 with the desired track. And L, the plurality of control die-cuts, at least the control mode batches such as "hand writing recognition input", "", "cursor movement control" and "computer command control", and when the operation mode is the "hand writing element identification input" In the "human" mode, the processing unit 3 performs character recognition on the reconstructed tracking signal after performing the judgment of the control mode, and then uses the result of the character recognition as the last hole of the display hole. New Fresh 兀 3 will then send the service to the image-extracting device 4°, as described above, by moving the signal input device along a specific trajectory (for example, moving along the direction of the direction): The specific shape of the trajectory moves hX to create a seam pattern shouting, the user can only control the input device to achieve the purpose of the difficult-to-use trace reconstruction system = control mode, so that the maker can (4) pull in the above various manipulations Switch between styles. Furthermore, the control unit 3 can be coupled to the central processing unit 2. Please refer to pictures 1 and 2 again. When the image output device 4 is “—11 — 201103001, the machine is B inch, 5 _ _ screen 6 and the / so that the projector will display the display to f Set 'When the image output device 4AI; = shot to the image material 6; however, the screen of the display... When the device is not in use, the image is displayed on the screen 6:), n, ... and 3 Show, the positioning into a dream launcher 5! and a number of hearts and minds like set 5 contains - signal input device Bu and $ / 'machine shooter 51 series combined with the electrical connection to the wipes # gambling in the image screen 6 and send to the second =:: _52 using the private conversion unit 22. By this, you can enter the device! The location of the transmitter 51 and the location of the transmitter 51 (i.e., the signal to the central processing (4) is set to _ ' and then the location conversion is transmitted. The coordinate conversion processing unit 22 of the second setting performs the coordinate measuring unit 5, and the fixed-valued m-thrace omits the fixed-value sense 匕3 chronograph wheel device 1, the central processing unit 2, and the video output device 4. In the case where the setting is not set, the central processing unit 2 may be provided with only the signal processing drought 7L 21. Please refer to Figure 4 of the present case, which is a green application of the second embodiment of the mobile track reconstruction system of the present invention. Compared with the second embodiment of the first embodiment of the present invention, the signal wheel device i is further provided with a mode switching switch ^, and the central processing device 2 also corresponds to the mode switching (4) additionally provided - switching signal processing II 216. The mode city ρ·M is connected to the signal transmission module 13 and is provided for the user to press the mosquito transmission button to transmit the signal transmission module 13. The switching signal processor 216 is also connected to the transmission module 13 of the 2011-12001', in order to receive the 5th switching signal and perform the chopping and the like. The processed switching signal is sent to the control element, and the control unit 3 is only at 栌寐& The wrong track"--not a search for the reconstruction at the same time. (4) 7"No contains the _- in the signal; and if the control signal does not have the switching signal, the reconstruction signal is completed. ^ Valley produces the display signal. 上 . 35, compared to the conventional mobile trajectory reconstruction, the generated electronic signal is compensated: also = switch between several 'controls' and easy to use Apparatus and method, the mobile tracking reconstruction system and the signal wheeling device thereof of the present invention are capable of reconstructing a trajectory of a three-dimensional spatial moving trajectory signal, and can utilize the positioning sensing The device 5 is more accurate and displays the position of the input point controlled by the signal input device. In addition, the control unit 3 of the present invention can further perform the 'tiger and the plurality of modes by comparing the reconstruction The signal is used for the user to easily switch between several control modes such as "hand writing recognition input", "drawing", "cursor movement control" 2 and "computer command control" in a non-contact manner. Although the present invention has been disclosed in the above-described preferred embodiments, the present invention is not intended to limit the present invention, and it is still within the spirit and scope of the present invention to make various modifications and changes to the above embodiments. The technical scope of the invention is protected, and therefore the scope of the invention is defined by the scope of the appended claims. —13 — 201103001 [Simplified illustration] Fig. 1: The first diagram of the present invention. Embodiment of Mobile Execution Reconstruction System of Embodiment FIG. 2 is a schematic diagram showing the flow of the movement of the first embodiment of the present invention. _Reconstruction system operation Fig. 3 is a schematic view showing the arrangement of the shaft sensing device of the first embodiment of the present invention. Positioning of Reconstruction Uncertainty Fig. 4 is a schematic diagram showing the flow of the mobile execution according to the second embodiment of the present invention. Operation of 1 Trace Reconstruction System [Description of Main Components] [Invention] 1 Signal Input Device 12 Direction Sensing Module 14 Mode Switch 21 Signal Processing Unit 212 Second Filter 214 Second Signal Converter 216 Switch Signal Processing 3 control unit 5 position sensing device 52 receiver & motion sensing module 13 signal transmission module 2 central processing unit 21 1 first filter 2U first signal converter 215 track signal generator 22 coordinate conversion unit 4 image Output device 51 transmitter 6 development screen