200948338 九、發明說明： 【發明所屬之技術領域】 本發明為一種定位裝置，尤其是關於人體姿勢重心之 定位裝置及方法。 【先前技術】200948338 IX. Description of the Invention: [Technical Field] The present invention is a positioning device, and more particularly, a positioning device and method for a center of gravity of a human body. [Prior Art]
訓練運動員的過程之中，教練經常需要要求運動員逐 一演練每-個動作細節，並於過程中，直接指導運動員之 姿勢。運動員經常被要求於動作與動作之間，調整其重心 位置。然而，人體的中心位置因運動員的姿勢，而經常改 變’運動員通常不會知道每—個動作的確切重心位置，導 :訓練過程之中。、良費許多時間猜測尋找重心位置，導致 I良f /兄且’運動員自行尋找的重心多數係以假想猜 測而得，因此，經常與實際重心位置略有偏差。 【發明内容】 〇 s為了避免前述尋找人體重心耗時費工且必須仰賴直 覺導致位置偏差的缺點，本發明係以攝影方式讀取人 體關節的關係位置，換算人體的重心位置之後，再以雷射 光點標定重心，供運動員得知其重心所在。 本發明提供一種人體姿勢重心定位裝置其包含： -攝影模組’其包含兩個以上的攝影機，其分別由不 同的方向拍攝一人體的影像； 於 徊以上之重心標定裝置，每 個該攝影機，且每一重心標定裝置包含·· 200948338 -底座’其固定於對應之該攝影機表面； —橫向步進馬達’其固定於該底座，使其—第— 轉動軸可轉動垂直凸出該底座； 、 使豆-第―：向步進馬達，其表面固定於該橫向轉動軸， 使，、第—轉動軸與該第一轉動軸垂直；以及 ——光點定位器’其可輸出點光源朝向該人體，1 固疋於該第二轉動軸； 八 ❹ 參 控制糸統，其包含： 攝…：影像介面卡’其與該攝影機電性連接且操取該 攝，IV機之攝影結果； 一駆動電路，且與該谱6丰、杜庄、土 進馬達電性連接，心二馬達以及該縱向步 驅動6亥弟一轉動軸以及該第二轉動軸 轉動， -控制電路’其與該驅動電路電性連接；以及 -主機’其接受輸人—人體身形資料，其血 以及該控制電路分別電性連接，纟自該影像介^ 卡"由不同的方向拍攝人體的影像，而依據所拍攝料 像形成-三維座標系統，並判斷影像中人體的各關節於： 二維座標系統的座標’再配合該人體身形資料計算取得二 體重〜於该二維座標系統的座標冑，該主機輸出一控制气 號至該控制電路，該控制電路將該控制訊號輸出至該驅動 電路：驅動該橫向步進馬達以及該縱向步進馬4，調整： 光點疋位器之點光源輸出於該人體表面之位置。 其中，該光點定位器為一半導體雷射元件。 200948338 其中’各個光點定 & <點光源輸出光顏色不同。 本發明提供一種人體 含： 入體文勢重心定位方法，其步驟包 輸入體型資料， 讀取人體影像， 的影像； 係、4取得待測人體的體型資料； 係以攝影方法由不同的方向拍攝人體 形成座標系統並判斷關節座標，係取該不同方向拍攝 的人體影像形成一個三維座標系统，並判斷且標定人體的 所有關節在該三維座標系統的座標； 叶异肢段重心座標，係取每一關節的座標而計算肢段 的方位角度以及其長度’先計算人體的每一肢段重心之座 標及重量I，再配合人體的體型資料以—人體重心計算公 式計算人體重 心座標；以及 以光點標示該人體的重心，係取一光點標示裝置，依In the process of training athletes, coaches often need to ask athletes to exercise each movement detail one by one, and directly guide the athlete's posture in the process. Athletes are often required to adjust their center of gravity between movements and movements. However, the center position of the human body is often changed due to the athlete's posture. Athletes usually do not know the exact center of gravity of each movement, and the training process is in progress. It takes a lot of time to guess the position of the center of gravity, which leads to the fact that most of the center of gravity of the athletes who are looking for themselves is based on imaginary guesses. Therefore, they often deviate slightly from the actual center of gravity. SUMMARY OF THE INVENTION In order to avoid the disadvantages of finding the human body weight and time and labor, and relying on the intuition to cause positional deviation, the present invention reads the relationship position of the human joint by photographic method, and converts the position of the center of gravity of the human body, and then The spotlight points the center of gravity for the athlete to know where his focus is. The present invention provides a human body posture center of gravity positioning device comprising: - a photography module comprising two or more cameras, each of which captures an image of a human body in different directions; a center of gravity calibration device above each of the cameras, And each center of gravity calibration device includes: · 200948338 - the base ' is fixed to the corresponding camera surface; - the lateral stepping motor ' is fixed to the base such that the first - rotating shaft can be rotated to vertically protrude the base; Having a bean-first: toward a stepping motor, the surface of which is fixed to the lateral rotation axis such that the first rotation axis is perpendicular to the first rotation axis; and the spot positioner is capable of outputting the point light source toward the The human body, 1 is fixed to the second rotating shaft; the gossip control system, which comprises: a camera...a video interface card that is electrically connected to the camera and takes the camera, the result of the photography of the IV machine; a circuit, and electrically connected to the spectrum 6 Feng, Du Zhuang, soil into the motor, the second motor and the longitudinal step drive 6 Haidi a rotation axis and the second rotation axis rotates, - the control circuit 'its The driving circuit is electrically connected; and the host computer receives the human body shape data, and the blood and the control circuit are electrically connected respectively, and the image of the human body is taken from different directions. And according to the photographed image forming a three-dimensional coordinate system, and judging the joints of the human body in the image: the coordinate of the two-dimensional coordinate system is calculated together with the body shape data to obtain the two weights ~ the coordinates of the two-dimensional coordinate system 胄The host outputs a control gas number to the control circuit, and the control circuit outputs the control signal to the driving circuit: driving the lateral stepping motor and the longitudinal stepping horse 4, adjusting: a point source of the spot point clamper Output to the surface of the human body. Wherein, the spot locator is a semiconductor laser element. 200948338 where 'each spot is set to &< point source output light color is different. The invention provides a human body comprising: a method for positioning a center of gravity of a body, the step of inputting the body type data, reading the image of the human body image; the system 4, obtaining the body shape data of the human body to be tested; the photographing method is taken by different directions The human body forms a coordinate system and judges the joint coordinates. The human body image taken in different directions forms a three-dimensional coordinate system, and judges and calibrates the coordinates of all the joints of the human body in the three-dimensional coordinate system; the center of gravity of the different limb segments is taken Calculate the azimuth angle of the limb and its length by first calculating the coordinates of the limb and the length I. First calculate the coordinates and weight I of the center of gravity of each limb of the human body, and then calculate the weight coordinates of the human body with the body shape data of the human body; The point indicates the center of gravity of the human body, and a light point indicating device is adopted.
據所計算的人體重心鍊，調整其—輸出光點而標示於人 體與該人體重心座標的對應位置。 藉此，運動員於攝影機之 自動運算運動員該姿勢的人體 體的重心位置，讓運動員不必 作為該運動員調整姿勢之參考 重心的效果。 間擺出姿勢後，該主機即可 重新位置，並以光點標示人 自己猜測重心之位置，而可 ’達到精確且快速定位人體 【實施方式】 請參考第，圖，其為本發明之人體姿勢重心定位裝置 200948338 的較佳實施例’其包含：一控制系統（1 0)、一攝影模組（2 〇)、 二重心標定裝置（30)以及一顯示器（40)。 該控制系統（1 0)包含一主機（1 2)、一影像介面卡（）4)、 —控制電路（15)以及一驅動電路（18)，該影像介面卡（14)以 及該控制電路（15)分別與該主機（12)電性連接，而該驅動 電路（18)則與該控制電路（15)電性連接。 该攝影模組（20)包含一第一攝影機（22)以及一第二攝 影機（24) ’該第一攝影機（22)以及該第二攝影機（24)分別與 該影像介面卡（14)電性連接，並接受該主機（彳2)之控制進 行不同方位角度之攝影，且將攝影結果透過該影像介面卡 (14)傳回該主機（12)。 請參考第二圖，該重心標定裝置（30)包含一底座（31)、 —橫向轉動桿（32)、一橫向步進馬達（34)、一縱向轉動桿 (36)、一縱向步進馬達（37)以及一光點定位器。該橫向 步進馬達（34)垂直枢設於該底座（31)。該橫向步進馬達（34) ❹固定於該底座（31)内部，其與該驅動電路（Ί 8)電性連接， 並透過該控制電路（15)以及該驅動電路（18)接受該主機（12) 之控制轉動其-轉動軸。其中該轉動軸與該橫向轉動桿(32) 固定連接，使該橫向步進馬達（34)之轉動軸轉動時，該橫 向轉動桿（32)對該底座（31)轉動。舉例而言，該主機（12)可 輸出-控制訊號給該控制電路（，5)，而該控制電路（】5)於 接受該控制訊號後輸出至該驅動電路(18)，該驅動電路⑽ 則將該控制訊號轉化為高輸出功率的訊號以輸出並控制該 重心標定農置（30)之橫向步進馬達（34)以及該縱向步進馬 200948338 達（34)。 該縱向轉動桿（36)垂直樞設於1 縱向步進馬達 又於。亥仏向轉動桿（32)。該 該驅動電^ 該橫向轉動桿（32)表面，其與 機（12)之把告電性連接並透過該驅動電路（1 8)接受該主 機（12)之控制而轉動其一縱 、"安又 軸向gj #4 其t該縱向轉動軸 ❹ 之轉動轴向轉動桿（36)’使該縱向步進馬達㈣ 轉動。動時’該縱向轉動桿㈣對該橫向轉動桿（32) 該光點定位器（38)為— 例如一半導㉟愈如_ " 生點忐源輸出的發光件， 表面，並 m其固定m縱向轉動桿（36)之 、〜縱向轉動桿（36)及該橫向轉動桿（32)轉動時， 較佳二二=別沿一縱向及一橫向方向移動。其中，本 =施例具有兩個光點定位器(38)’其分別為可以產生 :同二色點光源輸出的半導體雷射元件，其顏色包含紅 色 綠色以及藍色。 參 該顯示器（40)與該主機（12)電性連接。 义請參考第三圖以及第四圖，該人體(5〇)於開始拍攝之 則，各關節可配戴—反光片(52)，以強化該 以及該第二攝影機(24)所拍攝的影像中各關節的位置门 時’將兩個該重心標定裝置(3〇)分別固定於該第一攝影機 (22)以及該第二攝影機(24)表面。該第一攝影機吻與該第 二攝影機(24)分別面對拍攝一人體(5〇)之不同方位 佳實施例之該第-攝影機（22)以及該第二攝影機㈣分別 接受該主機（23)之控制持續拍攝該人體（5〇)的正面方向與 200948338 側邊方向。該主機（12)擷取該第一攝影機（22)以及該第二 攝影機（24)所拍攝之影像，依據不同的拍攝角度而設定為 不同的座標系統，如第三圖所示，該第一攝影機（22)所拍 攝的影像座標標示為χ_ζ方向，而該第二攝影機(24)所拍 攝的影像座標標示為y_z方向。該主機（1 2)於所擷取的影 像之中，判斷該人體（50)於該影像座標的每個關節位置座 仏’並整合由兩個不同方向所擷取的影像而標定的座標， ❹即可取得該人體（5〇)的每一個關節的三維座標。如第四圖 所不，人體具有15個主要之肢段，每一個肢段均具有— 個重心（⑺1 ’ 1712…巾15)，因此，當該主機（12)計算得知每一 關即的之座標後，即可依據簡單的座標運算，取得每一肢 奴的肢段長度以及每一重心的座標，同時再配合該人體（5〇) 之體重（W)，即可依據下列公式計算該人體（5〇)於所拍攝的 每一個姿勢於座標系統中的重心座標（χ，Y，Z): X = (m1x1 + m2x2 + ……+ m15x15)/w ❹ Y=(miyi + m2y2+ ……+ m15y15)/wAccording to the calculated weight chain of the human body, the light output point is adjusted to be marked on the corresponding position of the human body and the body weight coordinate. Thereby, the athlete automatically calculates the position of the center of gravity of the human body in the posture of the athlete in the camera, so that the athlete does not have to be the reference center of gravity of the athlete's adjustment posture. After the posture is placed, the host can reposition the position, and the light spot indicates that the person himself guesses the position of the center of gravity, and can achieve the accurate and rapid positioning of the human body. [Embodiment] Please refer to the figure, which is the human body of the present invention. A preferred embodiment of the posture center of gravity positioning device 200948338 includes a control system (10), a camera module (2), a center of gravity calibration device (30), and a display (40). The control system (10) includes a host (12), an image interface card (4), a control circuit (15), and a driving circuit (18), the image interface card (14) and the control circuit ( 15) electrically connected to the host (12), and the driving circuit (18) is electrically connected to the control circuit (15). The camera module (20) includes a first camera (22) and a second camera (24). The first camera (22) and the second camera (24) are respectively electrically connected to the image interface card (14). Connect and accept the control of the host (彳2) to shoot at different azimuth angles, and transmit the photographic result back to the host (12) through the image interface card (14). Referring to the second figure, the center of gravity calibration device (30) includes a base (31), a lateral rotation lever (32), a lateral stepping motor (34), a longitudinal rotation lever (36), and a longitudinal stepping motor. (37) and a spot locator. The lateral stepping motor (34) is vertically pivoted to the base (31). The lateral stepping motor (34) is fixed inside the base (31), electrically connected to the driving circuit (Ί 8), and receives the host through the control circuit (15) and the driving circuit (18) ( 12) The control turns its - rotating shaft. The rotation shaft is fixedly coupled to the lateral rotation lever (32), and the lateral rotation lever (32) rotates the base (31) when the rotation shaft of the lateral stepping motor (34) is rotated. For example, the host (12) can output a control signal to the control circuit (5), and the control circuit (5) outputs the control signal to the driving circuit (18), and the driving circuit (10) The control signal is converted into a high output power signal to output and control the lateral stepping motor (34) of the center of gravity calibration (30) and the longitudinal stepping horse 200948338 (34). The longitudinal rotating rod (36) is vertically pivoted to a longitudinal stepping motor. The 仏 仏 turns the lever (32). The driving circuit is electrically connected to the surface of the horizontal rotating rod (32), and is electrically connected to the machine (12) and receives the control of the main unit (12) through the driving circuit (18) to rotate a vertical, " And the axial direction gj #4, which rotates the longitudinal rotation axis (36)' to rotate the longitudinal stepping motor (4). When the moving rod 'four longitudinally rotating rod (four) to the lateral rotating rod (32), the spot locator (38) is - for example, half of the lead 35 is more like _ " 忐 忐 source output of the illuminating member, surface, and m fixed When the longitudinal rotation lever (36), the longitudinal rotation lever (36) and the lateral rotation lever (32) are rotated, it is preferable to move in a longitudinal direction and a lateral direction. Wherein, the present embodiment has two spot locators (38)' which are respectively semiconductor laser elements which can produce the same two-color point source output, the colors of which include red green and blue. The display (40) is electrically connected to the host (12). Please refer to the third and fourth figures. When the human body (5〇) starts shooting, each joint can wear a reflective sheet (52) to enhance the image captured by the second camera (24). When the position of each joint is in the door, two of the center of gravity calibration devices (3) are respectively fixed to the first camera (22) and the surface of the second camera (24). The first camera kisses and the second camera (24) respectively face the different positions of a human body (5 〇). The camera-camera (22) and the second camera (4) respectively accept the host (23) The control continuously captures the frontal direction of the human body (5 inches) and the side direction of 200948338. The host (12) captures images captured by the first camera (22) and the second camera (24), and is set to different coordinate systems according to different shooting angles, as shown in the third figure, the first The image coordinates captured by the camera (22) are indicated by the χ_ζ direction, and the image coordinates captured by the second camera (24) are indicated by the y_z direction. The host (12) determines, in the captured image, the coordinates of the human body (50) at each joint position of the image coordinate and integrates the images captured by the two different directions, The three-dimensional coordinates of each joint of the human body (5 inches) can be obtained. As shown in the fourth figure, the human body has 15 main limb segments, each of which has a center of gravity ((7)1 '1712...cloth 15), so when the host (12) calculates each level After the coordinates, the length of the limbs of each limb and the coordinates of each center of gravity can be obtained according to a simple coordinate calculation, and at the same time, the body weight (W) of the human body (5〇) can be calculated according to the following formula. The center of gravity (χ, Y, Z) of the human body (5〇) in each coordinate pose in the coordinate system: X = (m1x1 + m2x2 + ...... + m15x15) / w ❹ Y=(miyi + m2y2+ ...... + m15y15)/w
2=(m1z1 + m2z2 +......+ 11^4 5)/W 其中，， m2...m15分別為每一個肢段的重量，其可 由人體體重（W)配合肢段比例計算而得。 當該主機（12)依據所計算的重心座標（X，γ，z)，透過 s亥驅動電路（1 8)控制該橫向步進馬達（34)以及該縱向步進 馬達（37)而使該光點定位器（38)的輸出光點得以依據該重 心座標（X，Y，z)調整位置而標示於該人體（50)之身體表面。 如此’當該人體（50)不斷的擺出不同的姿勢而改變其關節 200948338 於該座標系統的座標後， 裝置（3 0)使其輸出光點即 芬考每一個姿勢的重心位 δ亥主機（1 2)亦會控制該重心標定 時標定於該人體（50)，供人體（50) 置。 因此，請參考第五圖，— ^ ^ ^ 人體姿勢重心定位方法，其 步驟包含：輸入體型資 贫…、 貧抖(81)、讀取人體影像(82)、形成 戶‘糸統並判斷關節座標（8 > 叶异肢丰又重心座標（84)以 以光點標示該人體的重心（85)。 該輸入體型資料（81)步驟中此^日 m ^^ ;少鄉中’係為取得待測人體的體 孓貝料，例如身高、體重。 係以攝影方法由不同的 該讀取人體影像（82)步驟中 方向拍攝人體的影像。 該形成座標系統並判斷關節座標（83)步驟中，係取該 不=方向拍攝的人體影像形成_個三維座標系統，並判斷 且標定人體的所有關節在該三維座標系統的座標。 »該2算肢段重心座標（84)步驟中，係取每一關節的座 ❹標:計算肢段的方位角度以及其長度，先計算人體的每一 肢段重心之座標及重量後，再配合人體的體型資料以一人 u α十算公式計|人體重心、座標。其中，該人體重心計 异公式係先將人體各肢段重心座標分別與對應之肢段重量 相乘後再除以人體的體重。 D亥以光點標示該人體的重心（8 5)步驟中，係取一光點 仏不裳f，依據所計算的人體重心座標，調整其一輸出光 點而標示於人體與該人體重心座標的對應位置。 月二考第六圖以及第七圖，為了讓該第一攝影機（22) 10 200948338 該第二攝影機(24)所拍攝的範圍(座標系統)以及該光 點=器⑽）於該座標系統能夠維持一致，該計算肢段= IΠ)步驟可包含步驟：定位兩部攝影機拍攝的平面 .成90纟夹角（841)、以重心標定褒置掃猫水平垂直座標平 掏取掃㈣圍的影像資料㈣計算重心標定 ㈣5) / Μ直位移Μ轉動角度（844)以及儲存計算結果 ❹驟：“位兩部攝影機拍攝的平面成90度夾角(841)步 的^㈣第-攝影機（22)以及該第二攝影機（24)所拍攝 :疋位為直角’亦即，使該三維座標系統轉換成為直 角座標系統。 /、重。心定裝置掃㊣水平垂直座標平面（Mg)步驟 ’係為該控制系統⑽依據前述的控制方法，讓該第一 攝知機（22)以及該第二攝影機（24)上的該重心標定裝置（扣） 刀別對及第-攝影機（22)以及該第二攝影機（24)的拍攝範 ®圍進行掃猫（攝影機的拍攝範圍可以依據攝影機與人的距離 以及攝影機的硬體限击丨&箱A α 殊j叉肢ir制而預先得知，例如，當該第一攝影 ，之架設位置距離待測人體3公尺時，其可以拍攝的 祀圍為待測人體的左右各，公尺，此時，對應於該第一攝 影機（22)之該重心標的裝置（3〇)所需掃猫的距離約為2公 尺使兩個該重心標的裝置⑽）可以確定未來需要標定重 心的所需轉角以及移動距離的範圍、如第六圖所示，該兩 個該重心標定裝置(3〇)分別由該三維座標系統的兩個相互 垂直的平面（XZ平面、Υζ平面）進行掃猫而可以獲得如 200948338 第六圖所示的XZ及YZ的水平及垂直掃瞄角度（0 Χ、0 、 Θ z、e ζ )與掃瞄範圍、Ly、Lz)的比例關係（Ρχ、Py、py、2=(m1z1 + m2z2 +...+ 11^4 5)/W where, m2...m15 is the weight of each limb, which can be calculated from the body weight (W) and limb ratio And got it. When the host (12) controls the lateral stepping motor (34) and the longitudinal stepping motor (37) through the s-drive circuit (18) according to the calculated barycentric coordinates (X, γ, z) The output spot of the spot locator (38) is marked on the body surface of the body (50) according to the position of the center of gravity (X, Y, z). So when the human body (50) constantly poses different postures and changes its joint 200948338 to the coordinate of the coordinate system, the device (30) makes its output light point, that is, the center of gravity of each position of Fen Kao. (1 2) The center of gravity is also controlled to be calibrated to the human body (50) for the human body (50). Therefore, please refer to the fifth figure, - ^ ^ ^ Human Body Position Center of Gravity Method, the steps include: input body type poverty..., poor (81), reading human body image (82), forming a household's system and judging the joint The coordinates (8 > leaves are different from the limbs and the center of gravity coordinates (84) to indicate the center of gravity of the human body with light spots (85). The input body type data (81) steps in this ^ m ^ ^; Obtaining the body and the material of the body to be tested, such as height and weight. The image of the human body is photographed by different methods of reading the human body image (82) by the photographing method. The coordinate system is formed and the joint coordinates (83) are determined. The human body image taken in the non-direction direction is formed into a three-dimensional coordinate system, and the coordinates of all the joints of the human body in the three-dimensional coordinate system are judged and marked. » In the step of the center of gravity of the two calculated limbs (84), Take the coordinates of each joint: calculate the azimuth angle of the limb and its length, first calculate the coordinates and weight of the center of gravity of each limb of the human body, and then match the body shape data of the human body with the formula of one person u α10 | Center of gravity, coordinates. Among them, The person's weight-and-weight formula is to multiply the weight of each body segment by the weight of the corresponding limb and then divide it by the weight of the human body. D Hai marks the center of gravity of the human body with a light spot (8 5) Take a light spot, do not wear f, according to the calculated weight and heart coordinates of the person, adjust one of the output light points and mark it in the corresponding position of the human body and the body's weight center coordinates. The second and seventh pictures of the second test, in order to let the First camera (22) 10 200948338 The range (coordinate system) captured by the second camera (24) and the spot=device (10) can be maintained in the coordinate system, the calculated limb = IΠ) step can include steps : Position the plane captured by two cameras. Set the angle of 90纟 (841), calibrate the center of the sweeping cat with the center of gravity, and draw the image of the center of the sweep. (4) Calculate the center of gravity (4) 5) / Straight displacement Μ Rotation angle (844) and storing the calculation result: "The plane shot by the two cameras is at a 90 degree angle (841) step ^ (4) - camera (22) and the second camera (24) is taken: the position is a right angle 'that is, make the three-dimensional coordinate system The system is converted into a right angle coordinate system. /, heavy. The centering device sweeps the horizontal and vertical coordinate plane (Mg) step 'for the control system (10) according to the aforementioned control method, let the first camera (22) and the first The center of gravity calibration device (buckle) on the second camera (24) and the first camera (22) and the second camera (24) shooting range of the sweeping cat (the shooting range of the camera can be based on the camera and the person The distance and the hard limit of the camera and the box A α are known in advance. For example, when the first photograph is set at a distance of 3 meters from the body to be tested, it can be photographed. The circumference is the left and right sides of the human body to be tested, and the meter is corresponding to the weight of the first camera (22). The distance between the cats required to sweep the cat is about 2 meters, so that the two centers of gravity The target device (10) can determine the required rotation angle of the center of gravity and the range of the moving distance in the future. As shown in the sixth figure, the two center-of-gravity calibration devices (3〇) are respectively perpendicular to each other by the three-dimensional coordinate system. Plane (XZ plane, flat The sweeping cat can obtain the proportional relationship between the horizontal and vertical scanning angles (0 Χ, 0, Θ z, e ζ ) and the scanning range, Ly, Lz) of XZ and YZ as shown in the sixth figure of 200948338 ( Ρχ, Py, py,
Pz) ’其中，各比例關係與該掃瞄角度、掃瞄範圍的關係 如下列公式： (1) 第一攝影機（22)對應之重心標定裝置（30):Pz) ', wherein the relationship between the proportional relationship and the scanning angle and the scanning range is as follows: (1) The center of gravity calibration device (30) corresponding to the first camera (22):
Px= Lx/6> X ;(水平掃瞄） pz= Lz/0 z ;(垂直掃瞄） ❹ 參 (2) 第二攝影機（24)對應之重心標定裝置（3〇): L/0 y ;(水平掃瞄） - _ pz = Lz/ β z ;(垂直掃瞄） 該榻取掃瞎範圍的影像資料（843)步驟中，係為該第— 攝影機(22)以及該第二攝影機(24)開始擷取前述二 圍之影像。 < 僻軌 該計算重心標定裝置的水平垂直位移以及轉 (844)步驟中，係為該控制㈣⑽分析、運算人體重心= 位置以及座才票，並依據該步驟（842)的結果可 =心標定裝置⑽)於水平方向以及垂直方向需要:二 該儲存計算結果（845)步驟中，將前述步驟（ 運 异結果予以儲存於該控制系統（10)内。 【圖式簡單說明】 第一圖為本發明較佳實施例之方塊圖。 第二圖為本發明較佳實施例之一重心標定裝置立體 12 200948338 圖。 第三圖為本發明較佳實施例之一使用示意圖。 第四圖為本發明較佳實施例之一人體各肢段重心示意 圖。 第五圖為本發明較佳實施例之流程圖。 ' 第六圖為本發明之一重心標定裝置之座標運算示意 圖。 第七圖為本發明之該重心定位裝置之座標運算流程Px= Lx/6>X; (horizontal scan) pz= Lz/0 z ; (vertical scan) ❹ ( (2) Center of gravity calibration device for the second camera (24) (3〇): L/0 y ; (horizontal scan) - _ pz = Lz / β z ; (vertical scan) The image data (843) of the broom range is the camera (22) and the second camera ( 24) Start to capture the images of the above two circumferences. < The horizontal and vertical displacement of the center of gravity calibration device and the step of turning (844), the control (4) (10) analysis, calculation of the body weight = position and seat ticket, and according to the result of the step (842) = The calibration device (10) is required in the horizontal direction and the vertical direction: in the step of storing the calculation result (845), the foregoing step (the result of the difference is stored in the control system (10). [Simple description of the figure] Figure 2 is a block diagram of a center of gravity calibration device according to a preferred embodiment of the present invention. The third figure is a schematic view of one of the preferred embodiments of the present invention. FIG. 5 is a flow chart of a preferred embodiment of the present invention. FIG. 6 is a schematic diagram of coordinate operations of a gravity center calibration device according to the present invention. Coordinate operation flow of the center of gravity positioning device of the present invention
【主要元件符號說明】 (1 〇)控制系統 (12)主機 (14)影像介面卡 (1 5)控制電路 (1 8)驅動電路 (20)攝影模組 (22)第一攝影機 (24)第二攝影機 (30) 重心標定裝置 (31) 底座 (32) 橫向轉動桿 (34)橫向步進馬達 (3 6)縱向轉動桿 13 200948338 (3 7)縱向步進馬達 (38)光點定位器 (40)顯示器[Main component symbol description] (1 〇) control system (12) host (14) video interface card (1 5) control circuit (1 8) drive circuit (20) camera module (22) first camera (24) Two cameras (30) Gravity calibration device (31) Base (32) Lateral rotation lever (34) Lateral stepping motor (3 6) Longitudinal rotation lever 13 200948338 (3 7) Longitudinal stepping motor (38) Spot locator ( 40) Display