五、新型說明： 【新型所屬之技術領域】 本創作是關於-種偵測裝置與監控系統，特別是指可 偵測平衡作功狀態的裝置與監控系統。 【先前技術】 運動的好處眾所周知，昤私 no* “ 门 & 了可增強心肺功能，並可促 =血液循環。舉例來說’為了供使用者在有限的室内空間 ^運動，目前健身房皆有多種身體訓練器，例如健身車， ^使用者亦可購f健身車，讓❹者在室内也能達到騎 乘自行車的運動效果。 目月，J健身車普遍都安裝有龍回饋裝置，可將使 :體能狀態’例如心率與消耗熱量等資訊呈現給使用者參 次運：：’使用者僅能單方參考目前的體能狀態，無法得 知運動中的動作是否正確、是否協調。 3舉例來說，每個使用者運動的姿勢與動作皆有特定的 習：，當使用者踩踏健身車時，其左、右腳施予健身車的 力里可能會不平衡，例如左腳的施力大於右腳的施力。若 左、右腳施力的力量差異過大，將造成使用者身體的負 — 而久之谷易景夕響身體雙侧的動作協調性，從而產 生代償動作’提高運動傷害的風險。 【新型内容】 有鑒於已知的體㉟回饋裝置無法檢知使用者運動中的 狀^此本創作的主要目的是提供一種可傾測平衡作功 〜、、、置與監控系統，用以檢測使用者運動過程中的施 3 M438299 力狀態。 為達前揭目的，本創作所採用的技術手段是令該裝置 應用於身體訓練器之循環運動裝置，料㈣平衡作功狀 態的裝置包含： -狀態檢測模組，根據該循環運動裝置的週期性運動 狀態產生複數信號組；以及 一轉速檢測模組，電連捲玆妝能仏^丨&, 逆按通狀態檢測模組，根據該些V. New description: [New technical field] This creation is about a detection device and monitoring system, especially a device and monitoring system that can detect the state of balanced work. [Prior Art] The benefits of exercise are well known. The smuggling of no* "doors & can enhance heart and lung function, and promote blood circulation. For example, 'for the user to exercise in a limited indoor space ^, the gym currently has A variety of body trainers, such as exercise bikes, ^ users can also buy f exercise bikes, so that the athletes can also achieve the effect of riding bicycles indoors. In the month, J exercise bikes are generally equipped with dragon feedback devices, which can be The information about the physical state, such as heart rate and calorie consumption, is presented to the user:: 'The user can only refer to the current physical state unilaterally, and cannot know whether the motion in the motion is correct or not. 3 For example Each user's posture and movements have specific habits: When the user steps on the exercise bike, the force applied to the exercise bike by the left and right feet may be unbalanced, for example, the force applied to the left foot is greater than the right. The force of the foot. If the difference between the force exerted by the left and right feet is too large, it will cause the negative of the user's body - and the long-term valley easy to illuminate the coordination of the two sides of the body, thus generating compensation 'Improve the risk of sports injuries. 【New content】 In view of the known body 35 feedback device can not detect the user's movements, the main purpose of this creation is to provide a tiltable balance work ~,,, The monitoring and monitoring system is used to detect the force state of the user during the movement of the user. In order to achieve the goal, the technical means adopted by the present invention is to apply the device to the circulation exercise device of the body trainer, and (4) balance The working state device comprises: - a state detecting module, generating a plurality of signal groups according to the periodic motion state of the circulating motion device; and a rotational speed detecting module, the electric connecting device capable of 妆^丨&, reverse pressing State detection module, according to these
信號組推算出該循環運動裝置右X J衣直在不冋角度的轉速變化，所 述轉速與角度的之間的相對蠻仆 丁甓化用以反映該循環運動裝置 的作功狀態。 IF Γ/r休用的技術 马違前揭 測平衡作功狀態的監控系統包含有： 之 /複數㈣測裝置’供分別安裝在複數個身體訓練器 循環運動裝置，各偵測裝置包含： 一狀態檢測模《且，姐始· — /rt ΦΤ 根據該循環運動裝置的週期性 運動狀態產生複數信號組； ’ 一轉速檢測模組，電連接該狀態檢測模組，根據 該些信號組推算出該循環谨叙坡 傾竦運動裝置在不同角度的轉速變 化’所述轉速與角度的之間的相 门的相對變化用以反映該循環運 動裝置的作功狀態；及 一無線傳輸模組， 將轉速與角度的數據傳送到 電連接該轉速檢測模組， 外部； 用以 一資料收集器，包含有一 些傾測裝置的無線傳輪模組， 與角度的數據；以及 無線傳輸模組，係連線到該 用以接收該些偵測裝置轉速 M438299 一監控主機，連線至該資料收集器以讀取並整合各個 债測裝置所產生轉速與角度的數據。 根據本創作的裝置與監控系統，係可偵測出該循環運 動裝置在不同角度的轉速變化，令使用者作用在身體訓練 器的施力程度以轉速與角度的方式呈現。 若身體訓練器以一健身車舉例說明，所述循環運動枣 置為健身車的齒輪’該齒輪的兩側分別透過曲柄連接踏 板，以供使用者踩踏，該轉速檢測模組可根據轉速與角度 •的之間的相對變化產生-波形圖。 备使用者施力於踏板時，齒輪的轉速會增快，而使用 要利用左、右聊輪流施力於踏板，因此該波形圖中將 呈現兩個峰值’分別代表使用者左、右腳的作功狀態，供 使用者參考，達到雙腳作功平衡的提示，€用者可參考該 波形圖而調整動作，以在較正確的施力狀態下得到最佳的 運動效果，並能預防因施力*均所導致的運動傷害。The signal group derives the change in the rotational speed of the right X J garment at the right angle, and the relative sway between the rotational speed and the angle is used to reflect the working state of the circulating motion device. IF Γ / r technology used to detect the balance of the work state of the monitoring system includes: / / (four) measuring device for the installation of a plurality of body trainer circulators, each detection device contains: State detection mode "and, sister start · - / rt Φ 产生 according to the cyclic motion state of the cyclic motion device to generate a complex signal group; 'a speed detection module, electrically connected to the state detection module, based on the signal group calculation The cycle is to describe the change of the rotational speed of the tilting motion device at different angles. The relative change of the phase between the rotational speed and the angle is used to reflect the working state of the circulating motion device; and a wireless transmission module will The speed and angle data are transmitted to the electrical connection to the rotational speed detecting module, externally; for a data collector, a wireless transmission module including some tilting devices, and angle data; and a wireless transmission module, The line is to receive the detection device rotation speed M438299 a monitoring host, connected to the data collector to read and integrate the speed and angle generated by each debt measuring device Degree data. According to the device and the monitoring system of the present invention, the rotational speed of the circulating motion device at different angles can be detected, so that the degree of application of the user to the body trainer is represented by the rotational speed and the angle. If the body trainer is exemplified by an exercise bicycle, the circulatory motion jujube is set as the gear of the exercise bicycle. The two sides of the gear are respectively connected to the pedal through the crank for the user to step on. The rotation speed detecting module can be based on the rotation speed and the angle. • The relative change between the generated - waveform diagram. When the user applies the force to the pedal, the speed of the gear will increase, and the use of the left and right chats will force the pedal, so the waveform will show two peaks 'representing the left and right feet of the user respectively. Work state, for the user's reference, to achieve the balance of the work of the two feet, the user can refer to the waveform to adjust the action, in order to get the best exercise effect under the correct force state, and can prevent the cause Exercise damage caused by force*.
右使用者的雙腳平衡作功，該波形圖將為對稱的波 开二即左、右腳的峰值是相同的；反之，若波形圖中的兩 個峰值不同，件矣甘 ^ 致齒輪轉速的差I 作功程度大於另―隻腳而導 去：，此時使用者左、右腳的肌肉運動不平 效率。了即時自我調整運動動作，藉以及提升運動的 【實施方式】 清參考圖1斑H O AtL - -身體訓練n扣 心’本創作偵測裝置10應用灰 艿趙丨綵15 20之循環運動 中，該身體訓練器20传以=21,於本較佳實施 係以—健身車舉例說明。 5 M438299 該循環運動裝置21具有沿著一運動軌跡呈現循環移 動的遮光部211與透光部212，該遮光部211與透光部 212呈週期性交替排列。健身車的循環運動裝置包含有 齒輪22、一飛輪23與一鏈條24。該齒輪22具有一歸 零孔220 ’且齒輪22的周緣係形成複數個交替排列的凸部 及凹。卩其中凸。p作為所述遮光部211，凹部作為所述透 光部212,歸零孔220、遮光部211與透光部212的循環 運動執跡分別形成為齒輪22軸心221的一同心圓，該鏈 條24係連接在齒輪22與飛輪23之間。 該齒輪22的相對兩側分別透過一曲柄25樞接一踏板 26,當使用者施力於踏板26時可帶動齒輪22轉動，進而 透過鏈條24驅動飛輪23運轉。 本創作之偵測裴置1 0包含有一狀態檢測模組彳彳以及 一轉速檢測模組1 2。 該狀態檢測模組11根據該循環運動裝置21的週期性 運動狀態產生複數信號組。請參考圖2所示，該狀態檢測 模組11包含有一電路板彳彳〇、一第一光檢測元件i彳彳、一 第一光檢測元件112與一歸零檢測元件1彳3，該些檢測元 件111〜113設置在該電路板11〇上，其中該第一與第二光 檢測元件111、112位於遮光部21彳與透光部212行進的 運動執跡上且維持一間距’該歸零檢測元件1彳3位於該歸 零孔220行進的運動軌跡上且維持一間距。 該第一、第二光檢測元件1彳]、彳12根據遮光部21， 與透光部212的位置產分別對應產生一檢測信號，該歸零 檢測元件113根據歸零孔220的位置產生一歸零信號，以 M438299 第一光檢測元件11 1舉例說明，當其發出的光信號被遮光 •部211遮斷或順利通過透光部212時，可分別產生不同狀 態的檢測信號，該些不同狀態的檢測信號可以數位信號 「0」或「1」表示β 如圖3Α所示，當第一與第二光檢測元件1彳彳、彳彳2分 別偵測到透光部21 2，則分別產生「1」的檢測信號，該兩 光檢測元件111、11 2即產生一信號組「11」。如圖3Β 所示’當第一光檢測元件111偵測到遮光部211，而第二 鲁光檢測元件11 2偵測到透光部212，該兩光檢測元件 111、112即產生一信號組「〇1」。如圖3c所示，當第一 與第二光檢測元件11 1、11 2皆偵測到遮光部211，該兩 光檢測元件111、112即產生一信號組「〇〇」。如圖3D 所示，當第一光檢測元件111偵測到透光部212，第二光 檢測元件11 2偵測到遮光部211，該兩光檢測元件1彳、 112即產生一信號組「1〇」。 是以，當齒輪22旋轉時，遮光部211與透光部212 籲係交替通過該第一與第二光檢測元件111、112，因此第 一、第二光檢測元件111、11 2可依序產生信號組： 「11」、「01」、「00」與「1〇」’該些信號組即代表該 循環運動裝置21的運動狀態。 請參考圖4所示，該轉速檢測模組1 2具有一記憶體 121與一運算單元122。 該記憶體121電連接該第一光檢測元件111與第二光 檢測元件112，以接收並儲存該第一與第二光檢測元件 11 1、1 12所產生的信號組，該些信號組形成一週期性序 7 M438299 列，如…「11」、「〇1」、「OOj 、「10」…。 該運算單元122電連接該記憶體121與歸零檢測元件 11 3，運算單元122自記憶體121讀取該週期性序列，且 董子每一信號組定義一序號Pk，假設該齒輪22具有η個凸 部，即η個遮光部211，每兩相鄰遮光部211的間隔角度 為 m(度），m(度）= 360(度）/η。 請參考圖5所示，本較佳實施例中，運算單元122可 以曲柄25往上垂直一水平面30的角度作為一參考角度， 例如0度’此時該歸零檢測元件1 1 3對應於歸零孔2 2 〇的 位置’歸零檢測元件11 3偵測到歸零孔220後產生一歸零 k號，該運舁單元122根據該歸零信號作為計數序號pk 之起始點。 當使用者腳踏踏板26而施力於曲柄25,係帶動齒輪 22旋轉，該記憶體121開始記錄第一、第二光檢測元件 112所產生的信號組，該運算單元122依序對所接收到的 信號組分別定義一序號pk ’例如第1、2、…、pk、The right user's feet balance work, the waveform will be symmetrical wave open two, that is, the peaks of the left and right feet are the same; otherwise, if the two peaks in the waveform are different, the gear speed is The difference in I work is greater than the other-only foot: at this time, the muscles of the left and right feet of the user are not smooth. The method of real-time self-adjusting movements, borrowing and ascending movements [Embodiment] Refer to Figure 1 Spot HO AtL - - Body Training n button heart 'This creation detection device 10 applies the ash 艿 丨 丨 15 15 20 循环 循环 循环The trainer 20 is passed by = 21, and is illustrated by the exercise machine in the preferred embodiment. 5 M438299 The circulating motion device 21 has a light blocking portion 211 and a light transmitting portion 212 which are cyclically moved along a motion locus, and the light blocking portion 211 and the light transmitting portion 212 are alternately arranged periodically. The cycle device of the exercise bike includes a gear 22, a flywheel 23 and a chain 24. The gear 22 has a return hole 220' and the periphery of the gear 22 forms a plurality of alternating projections and recesses. It is convex. As the light shielding portion 211, the concave portion serves as the light transmitting portion 212, and the circulation motion traces of the return hole 220, the light shielding portion 211, and the light transmitting portion 212 are respectively formed as a concentric circle of the shaft center 221 of the gear 22, and the chain is formed. The 24 series is connected between the gear 22 and the flywheel 23. The opposite sides of the gear 22 are respectively pivotally connected to a pedal 26 through a crank 25. When the user applies the force to the pedal 26, the gear 22 can be rotated, and the flywheel 23 is driven through the chain 24. The detection device 10 of the present invention includes a state detection module 彳彳 and a rotation speed detection module 12. The state detecting module 11 generates a complex signal group based on the periodic motion state of the cyclic motion device 21. Referring to FIG. 2, the state detecting module 11 includes a circuit board 彳彳〇, a first light detecting component 彳彳, a first light detecting component 112, and a return-to-zero detecting component 彳3. The detecting elements 111 to 113 are disposed on the circuit board 11A, wherein the first and second light detecting elements 111, 112 are located on the motion track of the light shielding portion 21 and the light transmitting portion 212 and maintain a pitch. The zero detecting element 1彳3 is located on the motion trajectory of the return hole 220 and maintains a pitch. The first and second photodetecting elements 1 and 彳 12 respectively generate a detection signal corresponding to the positional production of the light transmitting portion 212 according to the light shielding portion 21, and the return-to-zero detecting element 113 generates a detection signal according to the position of the zeroing hole 220. The return-to-zero signal is exemplified by the M438299 first photodetecting element 11 1 . When the optical signal emitted by the light-shielding portion 211 is blocked or smoothly passed through the transparent portion 212, different detection signals can be generated, respectively. The detection signal of the state can be represented by a digital signal "0" or "1". As shown in FIG. 3A, when the first and second photodetecting elements 1 and 2 respectively detect the light transmitting portion 21 2, respectively A detection signal of "1" is generated, and the two photodetecting elements 111, 11 2 generate a signal group "11". As shown in FIG. 3A, when the first light detecting element 111 detects the light blocking portion 211 and the second light detecting element 11 2 detects the light transmitting portion 212, the two light detecting elements 111, 112 generate a signal group. "〇1". As shown in Fig. 3c, when the first and second photodetecting elements 11 1 and 11 2 detect the light blocking portion 211, the two photodetecting elements 111, 112 generate a signal group "〇〇". As shown in FIG. 3D, when the first light detecting element 111 detects the light transmitting portion 212 and the second light detecting element 11 2 detects the light blocking portion 211, the two light detecting elements 1 and 112 generate a signal group. 1〇". Therefore, when the gear 22 rotates, the light shielding portion 211 and the light transmitting portion 212 are alternately passed through the first and second light detecting elements 111, 112, so that the first and second light detecting elements 111, 11 2 can be sequentially The signal group is generated: "11", "01", "00", and "1"" These signal groups represent the motion state of the cyclic motion device 21. Referring to FIG. 4, the rotation speed detecting module 12 has a memory 121 and an operation unit 122. The memory 121 is electrically connected to the first photodetecting element 111 and the second photodetecting element 112 to receive and store the signal groups generated by the first and second photo detecting elements 11 1 and 12, and the signal groups are formed. A periodic sequence of 7 M438299 columns, such as ... "11", "〇1", "OOj, "10". The operation unit 122 is electrically connected to the memory 121 and the return-to-zero detection component 113. The operation unit 122 reads the periodic sequence from the memory 121, and each signal group of the Dongzi defines a sequence number Pk, assuming that the gear 22 has η The convex portions, that is, the n light blocking portions 211, the interval angle between each two adjacent light blocking portions 211 is m (degrees), and m (degrees) = 360 (degrees) / η. Referring to FIG. 5, in the preferred embodiment, the operation unit 122 can take the angle of the crank 25 upwardly perpendicular to a horizontal plane 30 as a reference angle, for example, 0 degree 'At this time, the return-to-zero detecting component 1 1 3 corresponds to the return The position of the zero hole 2 2 ' 'zero return detecting element 11 3 detects a return hole 220 to generate a return to zero k number, and the operating unit 122 uses the return to zero signal as the starting point of the counting number pk. When the user pedals the pedal 26 and applies the force to the crank 25, the driving gear 22 rotates, and the memory 121 starts recording the signal groups generated by the first and second light detecting elements 112, and the computing unit 122 sequentially receives the signals. The signal group to which is defined defines a sequence number pk 'for example, 1, 2, ..., pk,
Pk + 1、·，·η齒，並根據當下的序號pk推算出該曲柄之^相 對參考角度的即時角度度），0 =pk*m。 該運算單元122根據該齒輪22旋轉—圈的時間丁1, 再以一早位時間丁2除以該齒輪22旋轉一圈的時間T1， π計算出該齒輪22在單位時間内的轉速為了2/了 ’ 60 Π。 Τ1可根據歸零檢.別；A “I &沾π丨j如’ 的間隔時間，二：所偵測到兩次相鄰歸零信號 該早位時6『丁2為60秒，即可推算出該齒輪 22的每分鐘轉速 M438299 是以’根據本創作的結構，當使用者在健身車上運動 時’隨著使用者踩踏踏板26，該轉速檢測模組12可即時 偵測出曲柄25的角度0與齒輪的轉速RPM，請參考圖6 所不’該運算單元122可記錄每個角度Θ與轉速RPM的 數據’以繪製出轉速與角度的波形圖，而轉速RPM與角 度Θ的之間的相對變化用以反映使用者作用在曲柄25上的 作功程度。 由圖6所示的轉速曲線，當曲柄25位於〇。〜1〇〇。 時’齒輪22的轉逮逐漸提升，代表使用者的右腳正施力 踩踏踏板26，以令齒輪22的轉速遞增；在曲柄25位於 100〜180時，通常此時左腳與右腳不易施力，導致齒輪 22的轉速呈遞減狀態；當曲柄25位於180。〜290。時，齒 輪22的轉速逐漸提升，代表使用者的左腳正施力踩踏踏 板26’以令齒輪22的轉速遞增；在曲柄25位於2的。 • 時此時左腳與右腳不易施力，齒輪22的轉速呈遞 減狀態。是以，若使用者的雙腳平衡施力作功，轉速檢測 模組12即可產生如圖6所示的對稱波形。 明參考圖7所示，若曲柄25角度超過1〇『後’齒輪 22的轉速發生遞減後而未再提升，表示使用者的左聊停止 ，力，而與原本左、右腳輪流施力的對稱波形有所差異； 是以使用者可根據波形圓的峰值分佈，作為判斷左、右 腳是否平衡作功的依據》 矣T、上所述，本創作根據齒輪22轉速RpM與角度0的 之間的相對變化反映使用者作用在……作功程 度’由齒輪22轉速RPM與角度0的相對關係反映使用者 9 M438299 雙腳之施力程度並回饋給使用者，達到雙腳作功狀態的提 不功效。使用者適時調整動作後，除了提昇運動效果，也 可以降低運動傷害的風險。 »月參考圖8所TF ’ 4本創作監控系統的電路方塊示意 圖，本創作監控系統包含有複數個前述的偵測裝f 10、一 資料收集器40與一監控主機50。 ▲若在健身中〜包含有複數台具有身體訓練器2。，承 別述K貞測裝置Ί 0係分別安裝在該些身體訓練器 的循環運動裝f 21上，用以分別檢測各個使用者的運動 狀態；各债測裝置10進一步包含有一無線傳輸模組13, 電連接該運算單元122’用以將運算單元122所推算出的 角度0與轉速RPM等數據傳送到外部。 該貝料收集器4G包含有—無線傳輸模組41，係分別 連線到該些偵測裝f 1〇的無線傳輸模組13，用以循序接 收該㈣測裝置1。㈣度Θ與轉速RPM等數據。 °亥監控主機50 ’可透過一通用串列匯流排連接埠 CP。啦線到該資料故集器4〇’以自資料枚集器4〇 讀取並整合該些偵測裝置10的角度θ與轉速RPM等數 據以將所有的數據呈現給健身中心的指導教練參考，指 導教練可在監控主機50監控及記錄各個使用者的運動狀 態，以適時地指導使用者。 【圖式簡單說明】 圖1 ·本創作的裝置應用在一身體訓練器的參考圖。 圖2.本創作的裝置與循環運動裝置的*意圖。 圖3A〜3D:第―、第二光檢測元件產生信號組的示意 10 M438299 圖 圖4:本創作的裝置電路方塊示意圖。 圖5:本創作的裝置與循環運動裝置的示意圖 圖6:轉速波形示意圖。 圖7:轉速波形示意圖。 圖8 :本創作的監控系統電路方塊示意圖。Pk + 1, ·, · η teeth, and based on the current serial number pk to calculate the immediate angle of the relative reference angle of the crank), 0 = pk * m. The arithmetic unit 122 calculates the rotation speed of the gear 22 in a unit time according to the time T1 of the rotation of the gear 22 and the time T1 of the rotation of the gear 22 by a time T1, π. '60 Π. Τ1 can be based on zero return. No; A "I & π 丨 j such as 'interval time, two: two adjacent zero signals are detected when the early position is 6 □ 2 is 60 seconds, ie It can be inferred that the speed per minute M438299 of the gear 22 is based on the structure of the present invention. When the user moves on the exercise bike, the rotation detecting module 12 can instantly detect the crank as the user steps on the pedal 26. For the angle 0 of 25 and the rotational speed RPM of the gear, please refer to FIG. 6. The operation unit 122 can record the data of each angle 转速 and the rotational speed RPM to draw a waveform diagram of the rotational speed and the angle, and the rotational speed RPM and the angle Θ The relative change between the two is used to reflect the degree of work performed by the user on the crank 25. From the rotational speed curve shown in Fig. 6, when the crank 25 is located at 〇.~1〇〇, the transfer of the gear 22 is gradually increased. The right foot of the user is stepping on the pedal 26 to increase the rotation speed of the gear 22; when the crank 25 is located at 100 to 180, the left foot and the right foot are usually not easily applied, and the rotation speed of the gear 22 is decreased. When the crank 25 is located at 180 to 290, the rotation speed of the gear 22 is Lifting, on behalf of the user's left foot is pressing the pedal 26' to force the speed of the gear 22 to increase; when the crank 25 is at 2. • At this time, the left and right feet are not easy to apply force, and the rotation speed of the gear 22 is decreasing. Therefore, if the user's feet are balanced and exerted work, the rotation speed detecting module 12 can generate a symmetrical waveform as shown in FIG. 6. As shown in FIG. 7, if the angle of the crank 25 exceeds 1 〇 "rear" gear The rotation speed of 22 is decremented and not increased again, indicating that the user's left chat stops, and the force is different from the symmetric waveform of the original left and right foot rotation force; that is, the peak distribution of the user according to the waveform circle. As a basis for judging whether the left and right feet are balanced work 矣T, as described above, the present invention reflects the user's role in the degree of work according to the relative change between the rotational speed RpM of the gear 22 and the angle 0. The relative relationship between the rotational speed RPM and the angle 0 reflects the degree of exertion of the user's 9 M438299 feet and is fed back to the user to achieve the effect of the two-legged work state. After the user adjusts the action in time, it can also improve the exercise effect. Risk of low sports injuries. »Review the circuit block diagram of the TF '4 creation monitoring system in Figure 8. The creation monitoring system includes a plurality of the aforementioned detection devices f 10 , a data collector 40 and a monitoring host 50 . ▲If in fitness, there are a plurality of body trainers 2, and the K test device Ί 0 is installed on the cycle sports equipment f 21 of the body trainers to detect each use separately. Each of the debt measuring devices 10 further includes a wireless transmission module 13 electrically connected to the computing unit 122' for transmitting data such as the angle 0 and the rotational speed RPM estimated by the computing unit 122 to the outside. The beaker collector 4G includes a wireless transmission module 41 that is respectively connected to the wireless transmission modules 13 of the detection devices for sequentially receiving the (four) measurement device 1. (4) Data such as degree and speed RPM. The ° Hai monitoring host 50 ' can be connected to the CP through a universal serial bus. The line to the data collector 4 〇 'reads from the data collector 4 并 and integrates the data of the angle θ and the rotational speed RPM of the detection device 10 to present all the data to the fitness center. The instructing instructor can monitor and record the motion state of each user in the monitoring host 50 to guide the user in a timely manner. [Simple description of the drawing] Fig. 1 · The device of the present application is applied to a reference picture of a body trainer. Figure 2. Intent of the device and the circulatory device of the present invention. 3A to 3D are schematic diagrams showing the signal group generated by the first and second photodetecting elements. 10 M438299 FIG. 4 is a block diagram of the circuit of the device. Figure 5: Schematic diagram of the device and the cyclic motion device of the present invention. Figure 6: Schematic diagram of the rotational speed waveform. Figure 7: Schematic diagram of the speed waveform. Figure 8: Schematic diagram of the circuit of the monitoring system of this creation.
【主要元件符號說明】 I 0偵測裝置 II 0電路板 11 2第二光檢測元件 1 2轉速檢測模組 122運算單元 20身體訓練器 21 1 遮光部 22齒輪 221 轴心 24鏈條 26踏板 40資料收集器 50監控主機 11狀態檢測模組 1 1 1第一光檢測元件 1 1 3歸零檢測元件 1 21記憶體 1 3無線傳輸模組 21循環運動裝置 21 2透光部 220歸零孔 23飛輪 2 5曲柄 30水平面 41無線傳輸模組 11[Main component symbol description] I 0 detecting device II 0 circuit board 11 2 second light detecting element 1 2 rotational speed detecting module 122 arithmetic unit 20 body trainer 21 1 light blocking portion 22 gear 221 shaft 24 chain 26 pedal 40 data Collector 50 monitors host 11 state detection module 1 1 1 first light detecting element 1 1 3 zero return detecting element 1 21 memory 1 3 wireless transmission module 21 cyclic motion device 21 2 light transmitting portion 220 return hole 23 flywheel 2 5 crank 30 horizontal plane 41 wireless transmission module 11