200918141 九、發明說明： 【發明所屬之技術領域】 本發明係提供一種可移動物體之互動訊號產生裝置及 方法，尤指一種可用於模型飛機且依據其運動狀態產生互 動聲光效果的互動訊號產生裝置及方法。 【先前技術】 隨著半導體技術及數位訊號處理技術的進步，傳統的 遊戲玩具也逐漸加人新的電子技術，以達成更具吸引力的 聲光效果及更繁複的操作功能。 美國專利早期公開2006/0033713揭 (TV camera)及影像顯示裝置（如大螢 娛樂效果的遊戲系統。參見第一圖A 系統包含兩個攝影機530及一台電腦 530可以擷取一架模型飛機5〇5上的 供電腦535運算以計算出該模型飛機 電腦535可以在螢幕上顯示出模型飛 因此既使是只有單一玩家，也可以由 露一種使用攝影器材 幕電視）以達成互動 及第一圖B，該遊戲 535 ’其中該攝影機 標誌 510, 511，512，並 505的運動軌跡。該 機505影像及軌跡， 電腦另外模擬 台飛 機，以達到空中對戰的效果。 然而上述的習知技術遊戲系統需 攝影機530及電腦n 々奉更的态材如 者之不便。隨著微機電；^ 的互動效果，造成使用 應器技術已逐漸成孰，因快速成長’微型的加速度感 應之技術結合在玩具上面 疋速度感 【發明内容】 α了棱供更大的娛樂效果。 200918141 因此本fx月之目的即在提供一種可移動物體之互動訊 號產生裝置及方法。 j為達成上述目的，本發明提供一種可移動物體之互動 訊號產生裝置，包含一速度感測單元；一微控制器 (=u)、，與該速度感測單元電連接；―資料庫，與該微控 並^電連接’並預先存有多組互動資料；一互動訊號源，· 〃中该速度感測單元係固接在一可移動物體上且可感測該 ::動物體之一運動參數，並送給該微控制器處理；該微 &制器可依據該運動參數而選擇該資料庫内的至少一互動 貝料’並驅動該互動訊號源以產生一互動訊號。 之一2在依據本發明的方法中，首先谓測該可移動物體 =動狀態’以產生一運動狀態參數’該運動狀態參數 動狀方向至少一方向的速度、加速度及軌跡。該運 1可與至少一與頻率相關之轉換函數（conversion 法=，以得到一第一互動資料。再者本發明之方 :、二以比對可移動物體之移動執跡與一預設的軌跡圖 明之合，亦可以得到一第二互動資料。再者本發 其中—、可以比對可移動物體的三維方向移動速度，若 ^ —維方向移動速度超過一臨界值，亦 」4。本發明的方法可以選擇性的提供該第一、第二 生料給如揚聲器或是燈號等互動訊號源，以ί 本於^型飛機移動軌跡或是速度相關的聲光訊號。例如 债測至二以隨速度增加而提高聲音/燈光閃爍頻率、或是 、 果型飛機完成一預定執跡移動而發出特殊音效，進 200918141 而提供使用者互動式的娛樂效果。 【實施方式】 立，見第一圖所示，為依據本發明一較佳具體實例之示 思圖’本發明之可移動物體之互動訊號產生裝置10可應用 在一個可移動物體20 (例如此例所示的模型飛機）上，該 互動訊號產生裝置10可以感測該模型飛機2〇之運動狀態， 以產，如聲音或是燈光等互動訊號。藉此使用者可以由遙 控或是手持方式控制該模型飛機2〇之運動，並藉由互動訊 #u產生裝置10產生可隨運動變化的聲光效果。參見此圖所 :，該模型飛機20之預定位置上安裝有互動訊號源（亦即 可以發出可為人知覺的聲光訊號裝置），例如具有在機翼 兩糕之兩個側向燈號（lamp)22A，22B及在尾端之尾端燈號 C，及在飛機内部之揚聲器（i〇udSpeaker)24，該些燈號 以A’ 22B、22C及揚聲器24皆與該互動訊號產生裝置1〇電 連接，以受互動訊號產生裝置1〇控制。 第二圖為依據本發明較佳具體實例之互動訊號產生裝 置10方塊圖，該互動訊號產生裝置10具有一速度感測單元 12、一微控制器（MCU)14、一資料庫16(詳見後面說明）、 一互動訊號輸出控制單元18，彼此互相電連結以組成；另 外雖然在該圖示未晝出’但是該互動訊號產生裝置10及該 些燈號22A，22B、22C及揚聲器24可皆與一電源（未圖 不’例如可以為電池）連接’以得到電力。該速度感測單 兀12與該模型飛機20固接’因此可以藉由速度感測單元12 感測模型飛機20之運動狀態，以產生對應之運動參數（如 200918141 速度、加速度及執跡），並配合微控制器14參考資料庫16 資料的運算，驅動燈號22A，22B、22C及揚聲器24，以產 生與模型飛機20速度、加速度或是軌跡相關的聲光互動訊 號。 ° 參見第六圖，該資料庫16例如可以包含下列資料：轉 換函數及加權值資料160、速度臨界值資料、加速度 臨界值資料162、預設音效資料163、特殊音效資料 164、閃光模式資料165 、預設軌跡圖案資料。該互 動訊號產生裝置10可以參考資料庫16中的轉換函數及加權 值負料160、速度献界值資料⑻、加速度臨界值資料 162、或預設執跡圖案（tracepattern)資料1肋，決定要 產生的互動效果；㈣選擇性地讀取#料庫16巾的預設音 效資料脱、或是特殊音效資料164、或是閃光模式資料 165 ’並利用互動訊號輸出控制單元】8驅動該些燈號似 哪、：及/或是揚聲器24，以提供與運動㈣之互動 3效果。該互動訊號輸出控制單以8係將音效或是燈光 貝^做位準或是功率調整，以配合不同規袼的揚聲器（如 同瓦幻或疋不同規格燈號（例如不同顏色的L仙 =…而。亥互動讯號輸出控制單元18亦可以内建於該微控 产感^第目$速度感測單元12之—實踐方式，該速 固：二例如可以包含一加速度感應器(G s_r)120 積U122。該加速度感應器、】 之H48C加速度成雇哭π J ^ Hltacni 紅為，可以同時感應X，Y，Z軸之加速度 200918141 乂 ’ AZ ’而加速度Ax，，Ay’，Az’經過該積分哭122 二：替可以得到速度νχ，，Vy’，Vz’，經過該積：器 速罐加 、 夺身之參考座標係以内部晶片之三軸為 主，且速度感測單元12係與模型飛機20固接，因此可以經 過座標變換而得到與模型飛機20之三軸方向加速度Ax、 ，由於此種座標變換為習知技術易於達成者，因此 在下面的說明中，即以飛ϋ % y，Vz及二跡s (x，y，z)加以說明。再者，在第四圖 積刀益122也可以内建在該微控制器14中，以有效利 用微控制器14之運算能力。 本發明之可移動物體之互動訊號產生裝置可以運用於 下列的操作實例令： I.模型飛機之模擬飛行聲音及燈光 在模型飛機20中安裝本發明之互動訊號產生裝置1〇， 吏用者可手持模型飛機2〇在空中移動。速度感測單元^測 出二軸加速度（AX，Ay，Az)，經微控制器邮式換算成三轴 速度（Vx，Vy，Vz)，以每一軸速度Vi，i:x，y，z作為模擬飛機 飛行的音源頻率參數。該微控制器14可以綜合處理三維方 向的速度’並自該資料庫16擷取對應的預設音效1即，並 經由互動訊號輸出控制單元】8而驅動該揚聲器24，以將所 有對應之音訊資料混音而成。再者，該微控制器14可以比 =三維方向的速度最A者’以自#料庫職取對應的預設 曰效貝料163 ，並經由互動訊號輪出控制單元丨8而驅動該200918141 IX. Description of the Invention: [Technical Field] The present invention provides an interactive signal generating device and method for a movable object, and more particularly to an interactive signal generation that can be used for a model aircraft and generates an interactive sound and light effect according to its motion state. Apparatus and method. [Prior Art] With the advancement of semiconductor technology and digital signal processing technology, traditional game toys are gradually adding new electronic technologies to achieve more attractive sound and light effects and more complicated operation functions. U.S. Patent Publication No. 2006/0033713 (TV camera) and image display device (such as the game system of the big fire entertainment effect. See the first figure A system comprising two cameras 530 and a computer 530 can capture a model aircraft 5 The computer 535 on 〇5 is calculated to calculate that the model aircraft computer 535 can display the model fly on the screen, so even if there is only a single player, it can also be exposed by a photographic equipment screen TV to achieve interaction and the first picture. B, the game 535 'where the camera marks 510, 511, 512, and 505 the motion trajectory. The machine 505 image and trajectory, the computer also simulates a flying machine to achieve the effect of air battle. However, the above-mentioned conventional technology game system requires the camera 530 and the computer n to be more inconvenient. With the interactive effect of MEMS; ^, the use of the device technology has gradually become a shackle, due to the rapid growth of 'micro-acceleration sensing technology combined with the top of the toy 疋 speed sense [invention content] α rib for greater entertainment . 200918141 Therefore, the purpose of this fx month is to provide an interactive signal generating device and method for a movable object. In order to achieve the above object, the present invention provides an interactive signal generating device for a movable object, comprising a speed sensing unit; a microcontroller (=u), electrically connected to the speed sensing unit; - a database, and The micro-control and ^ electrical connection 'and pre-stored a plurality of sets of interactive data; an interactive signal source, · the speed sensing unit is fixed on a movable object and can sense the: one of the animal body The motion parameter is sent to the microcontroller for processing; the micro & controller can select at least one interactive bedding in the database according to the motion parameter and drive the interactive signal source to generate an interactive signal. In one method, in the method according to the invention, the movable object = motion state is first referred to to generate a motion state parameter 'the motion state parameter, the velocity direction, the velocity, the acceleration and the trajectory in at least one direction. The operation 1 can be associated with at least one frequency-dependent conversion function (conversion method = to obtain a first interaction data. Further, the method of the invention: second, to compare the movement of the movable object with a preset The trajectory map can also be combined to obtain a second interactive data. In addition, the present invention can compare the moving speed of the movable object in three dimensions, and if the moving speed in the dimension direction exceeds a critical value, it is also "4." The method of the invention can selectively provide the first and second raw materials to an interactive signal source such as a speaker or a light source, such as a moving track of the aircraft type or a speed-related sound and light signal. Secondly, the sound/light flashing frequency is increased as the speed increases, or the fruit plane performs a predetermined tracking movement to emit a special sound effect, and the user interactive entertainment effect is provided in 200918141. [Embodiment] As shown in the figure, the interactive signal generating device 10 of the movable object of the present invention can be applied to a movable object 20 according to a preferred embodiment of the present invention (for example, in this example) On the model aircraft, the interactive signal generating device 10 can sense the motion state of the model aircraft to generate an interactive signal such as sound or light, thereby allowing the user to control the model by remote control or handheld mode. The motion of the aircraft 2 is generated by the interactive signal generating device 10 to generate an acousto-optic effect that can be changed with motion. Referring to the figure: the model aircraft 20 is mounted with an interactive signal source at a predetermined position (ie, it can be issued A human- sensible sound and light signal device, for example, with two lateral lamps 22A, 22B on the wing and a tail C at the end, and a speaker inside the aircraft (i 〇 udSpeaker) 24, these lights are electrically connected to the interactive signal generating device 1A by A' 22B, 22C and the speaker 24 to be controlled by the interactive signal generating device 1 . The second figure is preferably according to the present invention. The block diagram of the interactive signal generating device 10 of the example, the interactive signal generating device 10 has a speed sensing unit 12, a microcontroller (MCU) 14, a database 16 (described later), and an interactive signal output control unit. 18 They are electrically connected to each other to form a component; in addition, although the illustration is not shown, the interactive signal generating device 10 and the lights 22A, 22B, 22C and the speaker 24 may be connected to a power source (not shown). The battery is connected to 'to obtain electric power. The speed sensing unit 12 is fixed to the model aircraft 20'. Therefore, the motion state of the model aircraft 20 can be sensed by the speed sensing unit 12 to generate corresponding motion parameters (eg, 200918141). Speed, acceleration, and trajectory), in conjunction with the operation of the microcontroller 14 reference library 16, drives the lights 22A, 22B, 22C and the speaker 24 to produce sound and light associated with the speed, acceleration, or trajectory of the model aircraft 20. Interactive signal. ° Referring to the sixth figure, the database 16 may include, for example, the following information: conversion function and weighted value data 160, velocity threshold data, acceleration threshold data 162, preset sound data 163, special sound data 164, flash mode data 165 , preset track pattern data. The interactive signal generating device 10 can refer to the conversion function and the weighted value negative material 160, the velocity threshold value data (8), the acceleration threshold value data 162, or the preset trace pattern data 1 in the database 16 to determine The interactive effect produced; (4) selectively reading the preset sound effect data of the #料库16 towel, or the special sound effect data 164, or the flash mode data 165 'and using the interactive signal output control unit] 8 driving the lights No.: and / or speaker 24 to provide interaction with sports (4) 3 effects. The interactive signal output control unit uses the 8 series to adjust the sound effect or the lighting level or the power to match the different speakers (like the phantom or the different specifications of the lamp number (for example, the different colors of the L s ==... The Hi-internal signal output control unit 18 can also be built in the micro-control production method, the speed sensing unit 12, which can include an acceleration sensor (G s_r), for example. 120 product U122. The acceleration sensor, the H48C acceleration is hired to cry π J ^ Hltacni red, can simultaneously induce X, Y, Z axis acceleration 200918141 乂 'AZ ' and acceleration Ax,, Ay', Az' The point is crying 122: For the speed νχ,, Vy', Vz', after the product: the speed coordinate can be added, the reference coordinate of the body is based on the three axes of the internal chip, and the speed sensing unit 12 The model aircraft 20 is fixed to the model aircraft 20, so that the three-axis direction acceleration Ax with the model aircraft 20 can be obtained by coordinate transformation. Since such coordinate transformation is easy to achieve by conventional techniques, in the following description, % y, Vz and two s (x, y, z) will be described. Furthermore, the fourth figure can also be built into the microcontroller 14 to effectively utilize the computing power of the microcontroller 14. The movable of the present invention The interactive signal generating device of the object can be applied to the following operational example commands: I. Simulated flight sound and lighting of the model aircraft. The interactive signal generating device of the present invention is installed in the model aircraft 20, and the model aircraft can be held by the user. Moving in the air. The speed sensing unit ^ measures the two-axis acceleration (AX, Ay, Az), which is converted into three-axis speed (Vx, Vy, Vz) by the microcontroller, at each axis speed Vi, i: x , y, z as the sound source frequency parameter of the simulated aircraft flight. The microcontroller 14 can comprehensively process the speed in the three-dimensional direction and extract the corresponding preset sound effect 1 from the database 16 and output the control unit via the interactive signal] 8 and driving the speaker 24 to mix all the corresponding audio data. Furthermore, the microcontroller 14 can take the corresponding preset from the #库库 by the highest speed of the three-dimensional direction. Effect bait 163 and via interactive signal The control unit 8 drives the Shu
JO 200918141 揚聲器24。 例如舉下列對應不同方向軸的音效為例：JO 200918141 Speaker 24. For example, the following sound effects corresponding to different direction axes are taken as an example:
Vx為飛機前進方向，預設音效資料丨63 擬飛機飛行的音源； is#：Vx is the direction of the aircraft, the default sound data 丨 63 the source of the aircraft flight; is#:
Vy為飛機左右方向，預設音效資料丨⑽可以勺人" 擬飛機飛行左旋右旋的呼哮聲； 匕含模Vy is the left and right direction of the aircraft, the preset sound data 丨(10) can be used to scoop the man's flying left-handed and right-handed screaming sound;
Vz為飛機加速往上或失速往下’預設音 163可以包含模擬飛機引擎聲。 、竹 所以微控制器14比較三軸速度（νχ，Vy，Vz)最大者，势、 後自貧料庫16榻取對應的預設音效資料163。例如 : =Vx及vz，則微控制器14自f料庫16操取對應的模=機 氣饤左旋右旋的呼哮聲之音訊資料，然後送至揚聲罗以 再者，該微控制器Μ可以對於三維方向速度％ 綜合處理，亦即當三維方向速度（Vx，Vy， 一臨界值（參見資料庫1β中的遠声” 過 早Τ的速度g品界值資料161)時，即 加以混音處理。如¥雨都超出一臨界值時，該微"哭 14自資料庫16操取對應的飛機飛行的音訊資料，及模擬； ^行f旋右旋的呼哮聲之音訊資料，再將兩個音訊資料 “b音，最後將混音資料送至揚聲器以。 、 除了上述針對特定飛行維度有不同音效外，也可以對 於不同維度的速度值，設定對於聲音頻Vz accelerates the aircraft upwards or stalls down. The preset sound 163 can contain simulated aircraft engine sounds. Therefore, the microcontroller 14 compares the three-axis speed (νχ, Vy, Vz) to the maximum, and the corresponding preset sound effect data 163 is taken from the poor storage bank 16 . For example: =Vx and vz, the microcontroller 14 fetches the audio data of the corresponding mode = machine gas, left-handed and right-handed, and then sends it to the speaker, and then the micro-control The device can be integrated for the three-dimensional velocity %, that is, when the three-dimensional velocity (Vx, Vy, a critical value (see the telephony in the database 1β) is too early, the velocity g-value data 161) Mixing and processing. If the rain exceeds a critical value, the micro-quot; cry 14 from the database 16 to listen to the corresponding aircraft flight audio data, and simulation; ^ line f right-handed roaring voice Data, then the two audio data "b sound, and finally send the mixed data to the speaker. In addition to the above different sound effects for specific flight dimensions, you can also set the sound value for different dimensions of the speed value.
變化。參見第五圖’以聲音為例，可以對於每-個維L 向設定對應的速度—聲音頻率轉換關係，或是加速度-聲 音頻率轉換關係。 200918141 下列方程!: §亥速度—聲音頻率轉換關係例如可'以如 29. f'{v^f(c〇])+/2^Variety. Referring to the fifth figure, taking sound as an example, it is possible to set a corresponding speed-sound frequency conversion relationship or an acceleration-audio frequency conversion relationship for each dimension L direction. 200918141 The following equation!: §Hai speed-sound frequency conversion relationship can be, for example, such as 29. f'{v^f(c〇])+/2^
Vz都有—看出，對於每-維度方向的速度Vx，Vy， f;w 二的轉換函數（conversion function) fI，f2， 曾 、'函數、折線函數或是高斯函數等..）加以運 u ^、率有不同的加權值（weight)，亦即 H〇)丨1 )，η二1，2, 3 。葬廿可丨、；分从θ __ 和此了以依據I測到的速度，而變換不 同之耸音。前述的轉拖 專換數及加權值係存在於該資料庫16 的轉換函數及加權值資料1, 罹值貝# 160中，且對於不同維度方向可 以有不同之轉換函數及加權值。 例如在轉換函數為直線的狀況下，且採用固定的加權 值’則_飛_的速度賴，揚㈣％之聲音頻率越 尚。再者，對應三維方向速度（Vx，Vy，Vz)可以採用不同斜 率的直線函數’再對三維方向速度（Vx，Vy，Vz)所產生的三 個音訊訊號混音以驅動揚聲器24。因此當使用者手持模型 飛機在3D空間中模擬飛行，依據本發明的互動訊號產生裝 置10即可根據空間轨跡發出飛機飛行的聲音效果，而理論 上每次手持飛行的飛行聲音都會不—樣。再者，上述的= 率轉換關係可以應用於該些燈號上’如果飛機飛行速度越 快，則燈號閃爍頻率越快。 又, II.模型飛機之飛行轨跡音效 參見第六圖，該資料庫16係包含預設執跡圖案資料 166 ，如該圖所示，資料庫16記錄之預設飛行轨跡圖案， 200918141 例如圓形（circle)、三角形（triangular)、8字形 (8-shaped)、或是四方形（SqUare)，及對應該些圖案之特 殊音效資料164。如果互動訊號產生裝置10感應到飛機之 軌跡係對應資料庫16記錄之預設飛行軌跡圖案，例如圓妒 (circle)、三角形（triangUiar)、8 字形（8_shaped)、或是 四方形（square)，則微控制器14可以驅動揚聲器24可發: 對應之特殊音效（bonus soundtrack)，以獎勵及告知使用 者。再者，當微控制器14感知到該模型飛機2〇有一手持震 動的軌跡，則可以驅動該揚聲器24，以發出機搶聲。、 ΙΠ·模型飛機之模擬飛行光線 配合第二圖所示，假設”為飛機前進方向、衿為飛機 左右方向、而vz為飛機上下方向。當微控制器14得知模 型飛機20之三維方向速度/加速度值，並與資料庫16的速 度臨界值資料161與加速度臨界值資料162内的臨界值比 較。當Vy值超過-定臨界值時，可定義為飛機左右轉向， 因此微控制器14可以透過互動訊號輸出控制單元以驅 右機翼燈號22A，22B其中的一個，以表示飛機向左或是二 右轉。當Vx值超過-定正值時’可定義飛機係飛行中，因 此微控制器14可以透過互動訊號輸出控制單元_動機尾 的燈號22C ’以模擬於機尾發出喷射光線的狀態。該 再者於上述模型飛機20上可以設立—個操作 («示），以選取上述三種操作模式之―，或是其他操 作极式’例如該微控制器14可以受操作選擇開關之， 而選取資料庫16之閃光模式資料脱，並以特定模式（例 200918141 如循序閃爍或是隨機閃爍）驅動該些燈號。 綜上所述，當知本發明之用於可移動物體之互動訊號 產生裝置及方法已具有產業利用性、新穎性與進步性，又 本發明之構造亦未曾見於同類產品及㈣使用，完全符合 發明專利申請要件’爰依專利法提出申請。 【圖式簡單說明】 第一圖A及第—圖B為一習知之娛樂器材。 第二圖為依據本發明一較佳具體實例之模#飛機示意 圖。 ^ 第二圖為依據本發明較佳具體實例之互動訊號產生裝 置方塊圖。 义 第四圖為速度感測單元之一實踐方式。 第五圖為說明聲音頻率轉換關係範例。 第六圖說明本發明中資料庫之範例内容。 【主要元件符號說明】 【習知】 標誌 510，511，512 電腦535 模型飛機505 攝影機530 【本發明】 互動§fl號產生裝置〗〇 模型飛機20Vz has - see, for each dimension-direction velocity Vx, Vy, f; w two conversion function (conversion function) fI, f2, Zeng, 'function, polyline function or Gaussian function, etc..) u ^, the rate has different weights, that is, H 〇) 丨 1 ), η 2, 2, 3 . The funeral is 丨 ;; divided from θ __ and this is based on the speed measured by I, and the different towering. The aforementioned conversion number and weighting value are present in the conversion function of the database 16 and the weighted value data 1, 罹值贝# 160, and may have different conversion functions and weighting values for different dimensional directions. For example, in the case where the conversion function is a straight line, and a fixed weighting value is used, the speed of the _fly_ is higher, and the sound frequency of yang (four)% is higher. Furthermore, the three-dimensional velocity (Vx, Vy, Vz) can be mixed with three audio signals generated by the three-dimensional velocity (Vx, Vy, Vz) using a straight line function of different slopes to drive the speaker 24. Therefore, when the user holds the model airplane to simulate flight in the 3D space, the interactive signal generating device 10 according to the present invention can emit the sound effect of the aircraft flight according to the spatial trajectory, and theoretically the flying sound of each hand-held flight will not be the same. . Furthermore, the above-mentioned = rate conversion relationship can be applied to the lights. If the flight speed of the aircraft is faster, the flashing frequency of the light is faster. Further, II. The flight path sound effect of the model aircraft is shown in the sixth figure. The database 16 includes preset pattern pattern data 166. As shown in the figure, the preset flight path pattern recorded by the database 16 is, for example, 200918141. Circles, triangles, 8-shaped, or SqUare, and special sound data 164 for the patterns. If the interactive signal generating device 10 senses that the trajectory of the aircraft corresponds to a preset flight trajectory pattern recorded by the database 16, such as a circle, a triangle, a figure (8_shaped), or a square. Then, the microcontroller 14 can drive the speaker 24 to send: a corresponding bonus soundtrack to reward and inform the user. Moreover, when the microcontroller 14 senses that the model aircraft 2 has a hand-held trajectory, the speaker 24 can be driven to sound the machine. The simulated flight light of the 模型·Model aircraft is shown in the second figure, assuming that “the direction of the aircraft is forward, the direction of the aircraft is the left and right direction, and vz is the up and down direction of the aircraft. When the microcontroller 14 knows the speed of the three-dimensional direction of the model aircraft 20 / Acceleration value, and compared with the threshold value of the speed threshold data 161 of the database 16 and the acceleration threshold data 162. When the Vy value exceeds the -determined threshold, it can be defined as the left and right steering of the aircraft, so the microcontroller 14 can The control unit is output through the interactive signal to drive one of the right wing signals 22A, 22B to indicate that the aircraft is turning left or two right. When the Vx value exceeds a positive value, the aircraft can be defined in flight, so The controller 14 can output the state of the sprayed light through the interactive signal output control unit_motor tail signal 22C'. The controller can also set up an operation («show) on the model aircraft 20 to select The above three modes of operation, or other operating poles, for example, the microcontroller 14 can be operated by the selection switch, and the flash mode data of the database 16 is selected, and The specific mode (for example, 200918141 flashes or randomly flashes) drives the lights. In summary, the interactive signal generating device and method for the movable object of the present invention have industrial applicability, novelty and Progressive, and the structure of the present invention has not been seen in the same kind of products and (4) use, fully comply with the requirements of the invention patent application 'application according to the patent law. [Simplified description of the drawings] Figure A and Figure B are a conventional The second figure is a schematic diagram of a model aircraft according to a preferred embodiment of the present invention. The second figure is a block diagram of an interactive signal generating apparatus according to a preferred embodiment of the present invention. The fourth figure is a speed sensing unit. The fifth figure is an example to illustrate the relationship between sound frequency conversion. The sixth figure illustrates the sample content of the database in the present invention. [Explanation of main component symbols] [Practical] Logo 510, 511, 512 Computer 535 Model Aircraft 505 Camera 530 [Invention] Interactive §fl number generating device 〇 model aircraft 20
& ’聲為' 24 側向燈號22A，22B& 'sound is' 24 lateral lights 22A, 22B
尾端燈號22C 速度感測單元12 微控制器（MCU)14 資料庫16 200918141 轉換函數及加權值資料160 加速度臨界值資料162 特殊音效資料164 預設軌跡圖案資料166 互動訊號輸出控制單元18 加速度感應器120 速度臨界值資料161 預設音效資料163 閃光模式資料165 積分器122Tail light 22C speed sensing unit 12 microcontroller (MCU) 14 database 16 200918141 conversion function and weight data 160 acceleration threshold data 162 special sound data 164 preset track pattern data 166 interactive signal output control unit 18 acceleration Sensor 120 Speed Threshold Data 161 Preset Sound Data 163 Flash Mode Data 165 Integrator 122