TWI595755B - Miltipoint wireless bluetooth communication system and control method thereof - Google Patents
Miltipoint wireless bluetooth communication system and control method thereof Download PDFInfo
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Description
本發明是關於一種無線通訊系統及其控制方法，特別是關於一種利用電波強弱資訊來算出相對位置以決定手機之呈現功能的多點區域藍芽無線通訊系統及其控制方法。 The present invention relates to a wireless communication system and a control method thereof, and more particularly to a multi-point regional Bluetooth wireless communication system and a control method thereof for calculating a relative position using radio wave strength information to determine a presentation function of a mobile phone.
現有市場流行讓觀眾的智慧手機下載一應用程式(APP)，並使用此應用程式改變螢幕亮度與顏色來達到表演者與觀眾的互動，這種體驗可以讓觀眾從單向觀賞進入到與表演者互動的情境。 The existing market popularizes the viewer's smart phone to download an application (APP), and uses this application to change the brightness and color of the screen to achieve the interaction between the performer and the viewer. This experience allows the viewer to view from one side to the performer. Interactive situation.
目前有一種習知技術，其利用智慧手機APP可做到全場同時變化。然而，其無法個別或區域化的控制，所以無法呈現細膩的顯示文字或圖形。另外，有另一種習知技術，其透過輸入座位號碼(例如：手動輸入或用條碼掃描方式輸入)。然而，此種方式相當麻煩，觀眾必須執行輸入座位號碼的動作，造成觀眾的不便。此外，還有一 種習知技術，其藉由開發專屬的裝置來達到細膩的變化。然而，此種開發專屬裝置的成本過高，容易造成活動規劃者的設置意願降低。 At present, there is a conventional technology that can use the smart phone APP to change the whole scene at the same time. However, it cannot be controlled individually or regionally, so it is impossible to present delicate display text or graphics. In addition, there is another conventional technique for inputting a seat number (for example, manual input or barcode scanning). However, this method is rather cumbersome, and the viewer must perform an action of inputting a seat number, causing inconvenience to the viewer. In addition, there is one A well-known technique that achieves delicate changes by developing proprietary devices. However, the cost of developing such a proprietary device is too high, and it is easy to cause the activity planner's willingness to set lower.
由此可知，目前市場上缺乏一種簡易且便宜的多點區域藍芽無線通訊系統及其控制方法，故相關業者均在尋求其解決之道。 It can be seen that there is a simple and inexpensive multi-point regional Bluetooth wireless communication system and its control method on the market, so relevant operators are seeking solutions.
因此，本發明提供一種多點區域藍芽無線通訊系統及其控制方法，其利用手機所偵測到的電波強弱資訊來算出自身所處的相對位置，並依據所處位置對應之控制機制來調整手機螢幕呈現的畫面或功能。另外，透過藍芽的廣播資料可計算出手機的精確位置，而且手機可利用高傳遞速度的無線通訊介面來傳遞動作控制碼，以實現手機即時效果之呈現。再者，透過本發明技術可以讓持有手機的觀眾即使離開原來的位置仍可使手機呈現正確的圖形、文字或效果，換句話說，系統不會受手機位移而有所影響。此外，電波強度可以細分出多個位階，其可配合藍芽發送器發送出更大且對應位階的資料矩陣，進而減少藍芽發送器的安裝密度，並可大幅地降低成本。 Therefore, the present invention provides a multi-point regional Bluetooth wireless communication system and a control method thereof, which use the information of the strength of the radio waves detected by the mobile phone to calculate the relative position of the mobile phone, and adjust according to the control mechanism corresponding to the location. The screen or function presented on the phone screen. In addition, the Bluetooth broadcast data can be used to calculate the exact location of the mobile phone, and the mobile phone can use the high-speed wireless communication interface to transmit the motion control code to realize the instant effect of the mobile phone. Moreover, the technology of the present invention allows the viewer holding the mobile phone to display the correct graphics, text or effects even if it leaves the original location. In other words, the system is not affected by the displacement of the mobile phone. In addition, the intensity of the wave can be subdivided into multiple levels, which can be combined with the Bluetooth transmitter to send a larger and corresponding level of the data matrix, thereby reducing the installation density of the Bluetooth transmitter and greatly reducing the cost.
依據本發明一態樣之一實施方式提供一種多點區域藍芽無線通訊系統，其包含複數個藍芽無線發送裝置以及移動裝置。其中各藍芽無線發送裝置包含一藍芽發送器，此藍芽發送器發送一無線電波。無線電波載有一位置 識別碼與一動作控制碼，且位置識別碼對應藍芽發送器的位置。另外，移動裝置包含藍芽接收器、第一處理器以及動作器。藍芽接收器包含一無線電波強度偵測單元，且藍芽接收器訊號連接藍芽發送器並接收無線電波。而無線電波強度偵測單元偵測無線電波的強度而產生無線電波強度值。第一處理器則訊號連接藍芽接收器，且第一處理器會依據無線電波強度值計算出藍芽接收器的位置訊號。位置訊號對應其中一個位置識別碼。至於動作器則訊號連接第一處理器，且第一處理器依據所對應之位置識別碼選擇對應之動作控制碼來啟動動作器。 According to an embodiment of the present invention, a multi-point regional Bluetooth wireless communication system is provided, which includes a plurality of Bluetooth wireless transmitting devices and a mobile device. Each of the Bluetooth wireless transmitting devices includes a Bluetooth transmitter that transmits a radio wave. Radio wave carries a position The identification code is associated with an action control code, and the location identification code corresponds to the location of the Bluetooth transmitter. Additionally, the mobile device includes a Bluetooth receiver, a first processor, and an actuator. The Bluetooth receiver includes a radio wave intensity detecting unit, and the Bluetooth receiver signal is connected to the Bluetooth transmitter and receives radio waves. The radio wave intensity detecting unit detects the intensity of the radio wave to generate a radio wave intensity value. The first processor then connects to the Bluetooth receiver, and the first processor calculates the position signal of the Bluetooth receiver based on the radio wave intensity value. The location signal corresponds to one of the location identifiers. The actuator is coupled to the first processor, and the first processor selects the corresponding action control code according to the corresponding location identifier to activate the action.
藉此，本發明之多點區域藍芽無線通訊系統可利用手機所偵測到的電波強弱資訊來算出自身所處的相對位置，並依據所處位置對應之控制條件來改變手機螢幕呈現的畫面或功能。此外，持有手機的觀眾即使離開原來的位置也不會影響系統之圖形、文字或效果的呈現。再者，透過藍芽的廣播資料可計算出手機的精確位置，而且手機可利用高傳遞速度的無線通訊介面來傳遞動作控制碼，以實現手機即時效果之呈現。 Therefore, the multi-point regional Bluetooth wireless communication system of the present invention can calculate the relative position of the mobile wave strength information detected by the mobile phone, and change the screen of the mobile phone screen according to the control condition corresponding to the location. Or function. In addition, viewers holding mobile phones will not affect the presentation of graphics, text or effects of the system, even if they leave their original location. Furthermore, the Bluetooth broadcast data can be used to calculate the exact location of the mobile phone, and the mobile phone can transmit the motion control code using the high-speed wireless communication interface to realize the instant effect of the mobile phone.
依據前述之多點區域藍芽無線通訊系統，其中移動裝置可為智慧型手機、平板電腦或PDA。第一處理器透過一應用程式(APP)控制。前述多點區域藍芽無線通訊系統可包含無線基地台，此無線基地台發送第二無線電波至移動裝置。第二無線電波載有動作控制碼，且無線基地台的頻段為WiFi、3G或4G。再者，前述第一處理器依 據藍芽廣播資料計算出藍芽接收器的位置訊號。前述移動裝置可包含暫存記憶體、接收天線以及電力電路。其中暫存記憶體訊號連接第一處理器，此暫存記憶體儲存位置識別碼、動作控制碼以及無線電波強度值。接收天線則訊號連接藍芽接收器並接收無線電波。致於電力電路則電性連接並提供電能至藍芽接收器、第一處理器、動作器以及暫存記憶體。此外，前述各藍芽無線發送裝置可包含發送天線與第二處理器。其中發送天線訊號連接接收天線與藍芽發送器，且發送天線發射無線電波至接收天線。第二處理器訊號連接藍芽發送器，且第二處理器產生位置識別碼與動作控制碼。前述第一處理器比較無線電波強度值而選擇出這些無線電波強度值之中的一最大值。第一處理器依據最大值所對應之藍芽發送器的位置識別碼而產生位置訊號，藉以令位置訊號對應移動裝置的位置，且位置訊號與位置識別碼相同。另外，前述無線電波強度值可透過第一處理器執行一降低雜訊運算，以增加各無線電波強度值之訊雜比；若降低雜訊運算為平均運算，則第一處理器運算產生至少一平均無線電波強度值，且第一處理器依據平均無線電波強度值計算出藍芽接收器的位置訊號。前述動作器可為螢幕、振動器或蜂鳴器。前述移動裝置可包含一本體，動作器連接本體。藍芽無線發送裝置的數量可大於等於3。 According to the foregoing multi-point area Bluetooth wireless communication system, wherein the mobile device can be a smart phone, a tablet or a PDA. The first processor is controlled by an application (APP). The multi-point area Bluetooth wireless communication system may include a wireless base station that transmits a second radio wave to the mobile device. The second radio wave carries an action control code, and the frequency band of the wireless base station is WiFi, 3G or 4G. Furthermore, the aforementioned first processor is The position signal of the Bluetooth receiver is calculated based on the Bluetooth broadcast data. The aforementioned mobile device may include a temporary memory, a receiving antenna, and a power circuit. The temporary memory signal is connected to the first processor, and the temporary memory stores a location identifier, an action control code, and a radio wave intensity value. The receiving antenna signals the Bluetooth receiver and receives radio waves. The power circuit is electrically connected and provides power to the Bluetooth receiver, the first processor, the actuator, and the temporary memory. Furthermore, each of the aforementioned Bluetooth wireless transmitting apparatuses may include a transmitting antenna and a second processor. The transmitting antenna signal is connected to the receiving antenna and the Bluetooth transmitter, and the transmitting antenna transmits a radio wave to the receiving antenna. The second processor signal is coupled to the Bluetooth transmitter, and the second processor generates the location identification code and the action control code. The aforementioned first processor compares the radio wave intensity values to select a maximum value among the radio wave intensity values. The first processor generates a position signal according to the position identification code of the Bluetooth transmitter corresponding to the maximum value, so that the position signal corresponds to the position of the mobile device, and the position signal is the same as the position identification code. In addition, the foregoing radio wave intensity value may perform a noise reduction operation by the first processor to increase a signal-to-noise ratio of each radio wave intensity value; if the noise reduction operation is an averaging operation, the first processor operation generates at least one The average radio wave intensity value, and the first processor calculates the position signal of the Bluetooth receiver based on the average radio wave intensity value. The aforementioned actuator can be a screen, a vibrator or a buzzer. The aforementioned mobile device may include a body, and the actuator is connected to the body. The number of Bluetooth wireless transmitting devices can be greater than or equal to 3.
依據本發明一態樣之另一實施方式提供多點區域藍芽無線通訊系統，其包含複數個藍芽無線發送裝置以 及至少一移動裝置。各藍芽無線發送裝置包含藍芽發送器，此藍芽發送器發送一無線電波。無線電波載有二維座標資料與二維矩陣資料，二維座標資料對應藍芽發送器的位置。此外，移動裝置包含藍芽接收器、第一處理器以及動作器。其中藍芽接收器包含無線電波強度偵測單元，且藍芽接收器訊號連接藍芽發送器並接收無線電波。無線電波強度偵測單元偵測無線電波的強度而產生無線電波強度值。第一處理器訊號連接藍芽接收器，且第一處理器依據無線電波強度值計算出藍芽接收器的位置訊號，此位置訊號對應其中一個二維座標資料。至於動作器則訊號連接第一處理器，第一處理器依據所對應之二維座標資料選擇對應之二維矩陣資料啟動動作器。 Another embodiment in accordance with an aspect of the present invention provides a multi-point area Bluetooth wireless communication system including a plurality of Bluetooth wireless transmitting devices And at least one mobile device. Each Bluetooth wireless transmitting device includes a Bluetooth transmitter that transmits a radio wave. The radio wave carries two-dimensional coordinate data and two-dimensional matrix data, and the two-dimensional coordinate data corresponds to the position of the Bluetooth transmitter. Additionally, the mobile device includes a Bluetooth receiver, a first processor, and an actuator. The Bluetooth receiver includes a radio wave intensity detecting unit, and the Bluetooth receiver signal is connected to the Bluetooth transmitter and receives radio waves. The radio wave intensity detecting unit detects the intensity of the radio wave to generate a radio wave intensity value. The first processor signal is connected to the Bluetooth receiver, and the first processor calculates the position signal of the Bluetooth receiver according to the radio wave intensity value, and the position signal corresponds to one of the two-dimensional coordinate data. As for the actuator, the signal is connected to the first processor, and the first processor selects the corresponding two-dimensional matrix data to activate the actuator according to the corresponding two-dimensional coordinate data.
藉此，本發明之多點區域藍芽無線通訊系統可利用手機所偵測到的電波強弱資訊來算出自身所處的相對位置，並依據所處位置對應之控制條件來改變手機螢幕呈現的畫面或功能。另外，電波強度可以細分出多個位階，其可配合藍芽發送器發送出更大且對應位階數量的資料矩陣，進而可減少藍芽發送器的安裝密度，並能大幅地降低設置及製造藍芽發送器的成本。此外，持有手機的觀眾即使離開原來的位置也不會影響系統之圖形、文字或效果的呈現。再者，透過藍芽的廣播資料可計算出手機的精確位置，而且手機可利用高傳遞速度的無線通訊介面來傳遞動作控制碼，以實現手機即時效果之呈現。 Therefore, the multi-point regional Bluetooth wireless communication system of the present invention can calculate the relative position of the mobile wave strength information detected by the mobile phone, and change the screen of the mobile phone screen according to the control condition corresponding to the location. Or function. In addition, the intensity of the wave can be subdivided into a plurality of steps, which can be combined with the Bluetooth transmitter to send a larger and corresponding number of data matrix, thereby reducing the installation density of the Bluetooth transmitter and greatly reducing the setting and manufacturing blue. The cost of the bud transmitter. In addition, viewers holding mobile phones will not affect the presentation of graphics, text or effects of the system, even if they leave their original location. Furthermore, the Bluetooth broadcast data can be used to calculate the exact location of the mobile phone, and the mobile phone can transmit the motion control code using the high-speed wireless communication interface to realize the instant effect of the mobile phone.
依據前述之多點區域藍芽無線通訊系統，其中移動裝置可為智慧型手機、平板電腦或PDA。第一處理器透過一應用程式(APP)控制。前述多點區域藍芽無線通訊系統可包含無線基地台，此無線基地台發送第二無線電波至移動裝置。第二無線電波載有動作控制碼，且無線基地台的頻段為WiFi、3G或4G。前述第一處理器依據藍芽廣播資料計算出藍芽接收器的位置訊號。再者，前述移動裝置可包含暫存記憶體、接收天線以及電力電路。其中暫存記憶體訊號連接第一處理器，暫存記憶體儲存二維座標資料、二維矩陣資料及無線電波強度值。接收天線訊號連接藍芽接收器並接收無線電波。電力電路則電性連接並提供電能至藍芽接收器、第一處理器、動作器及暫存記憶體。前述各藍芽發送器可包含發送天線與第二處理器。其中發送天線訊號連接接收天線與藍芽發送器，且發送天線發射無線電波至接收天線。第二處理器訊號連接藍芽發送器，且第二處理器產生二維座標資料與二維矩陣資料。另外，前述第一處理器比較無線電波強度值而選擇出這些無線電波強度值之中的一最大值，且第一處理器依據最大值所對應之藍芽發送器的二維座標資料而產生位置訊號，藉以令位置訊號對應移動裝置的位置。前述二維座標資料具有一橫軸座標值與一縱軸座標值，且二維矩陣資料具有複數個矩陣資料，各矩陣資料包含二維位置座標與動作控制碼。第一處理器依據二維座標資料的水平線及垂直線分隔為一第一象限區域、一第二象限區域、一第三象限區域及 一第四象限區域。二維位置座標位於第一象限區域、第二象限區域、第三象限區域或第四象限區域之中，且二維位置座標對應位置訊號。此外，前述無線電波強度值可透過第一處理器執行一降低雜訊運算，以增加各無線電波強度值之訊雜比；若降低雜訊運算為平均運算，則第一處理器運算產生至少一平均無線電波強度值，且第一處理器依據平均無線電波強度值計算出藍芽接收器的位置訊號。 According to the foregoing multi-point area Bluetooth wireless communication system, wherein the mobile device can be a smart phone, a tablet or a PDA. The first processor is controlled by an application (APP). The multi-point area Bluetooth wireless communication system may include a wireless base station that transmits a second radio wave to the mobile device. The second radio wave carries an action control code, and the frequency band of the wireless base station is WiFi, 3G or 4G. The first processor calculates a position signal of the Bluetooth receiver based on the Bluetooth broadcast data. Furthermore, the mobile device may include a temporary storage memory, a receiving antenna, and a power circuit. The temporary memory signal is connected to the first processor, and the temporary memory stores two-dimensional coordinate data, two-dimensional matrix data and radio wave intensity values. The receiving antenna signal is connected to the Bluetooth receiver and receives radio waves. The power circuit is electrically connected and provides power to the Bluetooth receiver, the first processor, the actuator, and the scratch memory. Each of the aforementioned Bluetooth transmitters may include a transmit antenna and a second processor. The transmitting antenna signal is connected to the receiving antenna and the Bluetooth transmitter, and the transmitting antenna transmits a radio wave to the receiving antenna. The second processor signal is connected to the Bluetooth transmitter, and the second processor generates two-dimensional coordinate data and two-dimensional matrix data. In addition, the first processor compares the radio wave intensity value to select a maximum value of the radio wave intensity values, and the first processor generates the location according to the two-dimensional coordinate data of the Bluetooth transmitter corresponding to the maximum value. The signal is used to make the position signal correspond to the location of the mobile device. The two-dimensional coordinate data has a horizontal axis coordinate value and a vertical axis coordinate value, and the two-dimensional matrix data has a plurality of matrix data, and each matrix data includes a two-dimensional position coordinate and an action control code. The first processor is separated into a first quadrant region, a second quadrant region, and a third quadrant region according to the horizontal line and the vertical line of the two-dimensional coordinate data. A fourth quadrant area. The two-dimensional position coordinates are located in the first quadrant region, the second quadrant region, the third quadrant region or the fourth quadrant region, and the two-dimensional position coordinates correspond to the position signal. In addition, the foregoing radio wave intensity value may perform a noise reduction operation by the first processor to increase a signal-to-noise ratio of each radio wave intensity value; if the noise reduction operation is an averaging operation, the first processor operation generates at least one The average radio wave intensity value, and the first processor calculates the position signal of the Bluetooth receiver based on the average radio wave intensity value.
依據本發明另一態樣之一實施方式提供一種多點區域藍芽無線通訊系統之控制方法，其包含發送步驟、偵測步驟、運算步驟、判斷步驟以及啟動步驟。其中發送步驟係控制各藍芽發送器發送無線電波至移動裝置。偵測步驟係偵測無線電波的強度而產生無線電波強度值。運算步驟係依據無線電波強度值計算出藍芽接收器的位置訊號。判斷步驟係判斷各無線電波之位置識別碼與位置訊號是否相同，並選擇出相同的位置識別碼與相對應之動作控制碼。啟動步驟係依據動作控制碼啟動動作器。 According to an embodiment of the present invention, a method for controlling a multi-point regional Bluetooth wireless communication system includes a transmitting step, a detecting step, an calculating step, a determining step, and a starting step. The sending step controls each Bluetooth transmitter to send radio waves to the mobile device. The detection step detects the intensity of the radio wave and generates a radio wave intensity value. The operation step calculates the position signal of the Bluetooth receiver based on the radio wave intensity value. The determining step determines whether the position identification code of each radio wave is the same as the position signal, and selects the same position identification code and the corresponding action control code. The startup step starts the actionr according to the action control code.
藉此，本發明之多點區域藍芽無線通訊系統之控制方法可透過無線電波的強度來算出藍芽接收器的相對位置，並依據所處位置對應之控制條件來改變手機螢幕呈現的畫面或功能，不但對於活動規劃者帶來一定的方便性，對於觀眾亦能更加融入表演者的表演情境。另外，透過藍芽的廣播資料可計算出手機的精確位置，而且手機可利用高傳遞速度的無線通訊介面來傳遞動作控制碼，以實現手機即時效果之呈現。 Therefore, the control method of the multi-point area Bluetooth wireless communication system of the present invention can calculate the relative position of the Bluetooth receiver through the intensity of the radio wave, and change the picture presented by the mobile phone screen according to the control condition corresponding to the position. The function not only brings convenience to the event planner, but also integrates the performer's performance situation for the audience. In addition, the Bluetooth broadcast data can be used to calculate the exact location of the mobile phone, and the mobile phone can use the high-speed wireless communication interface to transmit the motion control code to realize the instant effect of the mobile phone.
依據前述之多點區域藍芽無線通訊系統之控制方法，其中啟動步驟之動作控制碼係由一無線基地台傳送，且此無線基地台的頻段為WiFi、3G或4G。 According to the foregoing control method of the multi-point area Bluetooth wireless communication system, the action control code of the startup step is transmitted by a wireless base station, and the frequency band of the wireless base station is WiFi, 3G or 4G.
依據本發明另一態樣之另一實施方式提供一種多點區域藍芽無線通訊系統之控制方法，其包含發送步驟、偵測步驟、運算步驟、判斷步驟以及啟動步驟。其中發送步驟係控制各藍芽發送器發送無線電波至移動裝置。偵測步驟係偵測無線電波的強度而產生無線電波強度值。運算步驟係依據無線電波強度值計算出藍芽接收器的位置訊號。判斷步驟係判斷各無線電波之二維座標資料與位置訊號是否相同，並選擇出相同的二維座標資料與相對應之二維矩陣資料。啟動步驟係依據二維矩陣資料啟動動作器。 According to another embodiment of the present invention, a method for controlling a multi-point regional Bluetooth wireless communication system includes a transmitting step, a detecting step, an operating step, a determining step, and a starting step. The sending step controls each Bluetooth transmitter to send radio waves to the mobile device. The detection step detects the intensity of the radio wave and generates a radio wave intensity value. The operation step calculates the position signal of the Bluetooth receiver based on the radio wave intensity value. The judging step determines whether the two-dimensional coordinate data of each radio wave is the same as the position signal, and selects the same two-dimensional coordinate data and the corresponding two-dimensional matrix data. The startup step starts the actuator based on the two-dimensional matrix data.
藉此，本發明之多點區域藍芽無線通訊系統之控制方法可將電波強度細分出多個位階，其可配合藍芽發送器發送出更大且對應位階數量的資料矩陣，進而可減少藍芽發送器的安裝密度，並能大幅地降低設置及製造藍芽發送器的成本。此外，持有手機的觀眾即使離開原來的位置也不會影響系統之圖形、文字或效果的呈現。再者，透過藍芽的廣播資料可計算出手機的精確位置，而且手機可利用高傳遞速度的無線通訊介面來傳遞動作控制碼，以實現手機即時效果之呈現。 Thereby, the control method of the multi-point regional Bluetooth wireless communication system of the present invention can subdivide the wave intensity into a plurality of steps, which can cooperate with the Bluetooth transmitter to send a larger and corresponding number of data matrix, thereby reducing blue The bud transmitter is installed at a high density and can significantly reduce the cost of setting up and manufacturing a Bluetooth transmitter. In addition, viewers holding mobile phones will not affect the presentation of graphics, text or effects of the system, even if they leave their original location. Furthermore, the Bluetooth broadcast data can be used to calculate the exact location of the mobile phone, and the mobile phone can transmit the motion control code using the high-speed wireless communication interface to realize the instant effect of the mobile phone.
依據前述之多點區域藍芽無線通訊系統之控制方法，其中啟動步驟依據二維位置座標對應之一動作控制 碼啟動動作器，且動作控制碼係由一無線基地台傳送，此無線基地台的頻段為WiFi、3G或4G。 According to the foregoing control method of the multi-point area Bluetooth wireless communication system, wherein the starting step is controlled according to one of the two-dimensional position coordinates The code starts the action device, and the action control code is transmitted by a wireless base station, and the frequency band of the wireless base station is WiFi, 3G or 4G.
100、100a‧‧‧多點區域藍芽無線通訊系統 100, 100a‧‧‧Multi-point regional Bluetooth wireless communication system
200、200a、200b‧‧‧藍芽無線發送裝置 200, 200a, 200b‧‧‧ Bluetooth wireless transmitter
200c、200d、200e‧‧‧藍芽無線發送裝置 200c, 200d, 200e‧‧‧ Bluetooth wireless transmitter
210‧‧‧藍芽發送器 210‧‧‧Bluetooth Transmitter
220‧‧‧發送天線 220‧‧‧Transmission antenna
230‧‧‧第二處理器 230‧‧‧second processor
240‧‧‧通訊介面 240‧‧‧Communication interface
300‧‧‧移動裝置 300‧‧‧Mobile devices
302‧‧‧本體 302‧‧‧ Ontology
310‧‧‧藍芽接收器 310‧‧‧Bluetooth Receiver
312‧‧‧無線電波強度偵測單元 312‧‧‧Radio wave intensity detection unit
320‧‧‧第一處理器 320‧‧‧First processor
330‧‧‧動作器 330‧‧‧Action
340‧‧‧暫存記憶體 340‧‧‧Scratch memory
350‧‧‧接收天線 350‧‧‧ receiving antenna
D1‧‧‧第一間距 D1‧‧‧first spacing
D2‧‧‧第二間距 D2‧‧‧second spacing
D3‧‧‧第三間距 D3‧‧‧ third spacing
D4‧‧‧第四間距 D4‧‧‧fourth spacing
D5‧‧‧第五間距 D5‧‧‧ fifth spacing
p1、p2‧‧‧位置識別碼 P1, p2‧‧‧ location identification code
p3、p4‧‧‧位置識別碼 P3, p4‧‧‧ location identification code
X‧‧‧橫軸座標值 X‧‧‧ horizontal axis coordinate value
Y‧‧‧縱軸座標值 Y‧‧‧ vertical axis coordinate value
A1‧‧‧第一象限區域 A1‧‧‧First quadrant area
A2‧‧‧第二象限區域 A2‧‧‧Second quadrant area
A3‧‧‧第三象限區域 A3‧‧‧ Third quadrant area
A4‧‧‧第四象限區域 A4‧‧‧4th quadrant area
S11、S21‧‧‧發送步驟 S11, S21‧‧‧ Sending steps
S12、S22‧‧‧偵測步驟 S12, S22‧‧‧ detection steps
S13、S23‧‧‧運算步驟 S13, S23‧‧‧ operation steps
S14、S24‧‧‧判斷步驟 S14, S24‧‧‧ judgment steps
S15、S25‧‧‧啟動步驟 S15, S25‧‧‧ start-up steps
360‧‧‧電力電路 360‧‧‧Power Circuit
400、500‧‧‧多點區域藍芽無線通訊系統之控制方法 400, 500‧‧‧ multi-point regional Bluetooth wireless communication system control method
600‧‧‧無線基地台 600‧‧‧Wireless base station
S20‧‧‧開始步驟 S20‧‧‧Starting steps
S26‧‧‧記錄步驟 S26‧‧‧ Recording steps
第1圖係繪示本發明一實施例之多點區域藍芽無線通訊系統的示意圖。 FIG. 1 is a schematic diagram showing a multi-point area Bluetooth wireless communication system according to an embodiment of the present invention.
第2圖係繪示第1圖之多點區域藍芽無線通訊系統的藍芽無線發送裝置之方塊圖。 Figure 2 is a block diagram showing the Bluetooth wireless transmitting device of the multi-point area Bluetooth wireless communication system of Figure 1.
第3圖係繪示第1圖之多點區域藍芽無線通訊系統的移動裝置之方塊圖。 Figure 3 is a block diagram showing the mobile device of the multi-point area Bluetooth wireless communication system of Figure 1.
第4圖係繪示第1圖之一個移動裝置與四個藍芽無線發送裝置的關係示意圖。 Figure 4 is a schematic diagram showing the relationship between a mobile device of Figure 1 and four Bluetooth wireless transmitting devices.
第5圖係繪示第1圖之一個移動裝置與五個藍芽無線發送裝置的關係示意圖。 Figure 5 is a schematic diagram showing the relationship between a mobile device of Figure 1 and five Bluetooth wireless transmitting devices.
第6圖係繪示本發明一實施例之多點區域藍芽無線通訊系統的控制方法之流程示意圖。 FIG. 6 is a flow chart showing a control method of a multi-point area Bluetooth wireless communication system according to an embodiment of the present invention.
第7圖係繪示本發明另一實施例之多點區域藍芽無線通訊系統的控制方法之流程示意圖。 FIG. 7 is a flow chart showing a control method of a multi-point area Bluetooth wireless communication system according to another embodiment of the present invention.
第8圖係繪示本發明另一實施例之多點區域藍芽無線通訊系統的示意圖。 FIG. 8 is a schematic diagram showing a multi-point area Bluetooth wireless communication system according to another embodiment of the present invention.
第9圖係繪示第8圖之一個移動裝置、四個藍芽無線發送裝置及一個無線基地台的關係示意圖。 Figure 9 is a diagram showing the relationship between a mobile device, four Bluetooth wireless transmitting devices, and a wireless base station in Figure 8.
第10圖係繪示第8圖之一個移動裝置、五個藍芽無線發 送裝置及一個無線基地台的關係示意圖。 Figure 10 shows a mobile device, five Bluetooth wireless transmissions in Figure 8. A schematic diagram of the relationship between the sending device and a wireless base station.
以下將參照圖式說明本發明之複數個實施例。為明確說明起見，許多實務上的細節將在以下敘述中一併說明。然而，應瞭解到，這些實務上的細節不應用以限制本發明。也就是說，在本發明部分實施例中，這些實務上的細節是非必要的。此外，為簡化圖式起見，一些習知慣用的結構與元件在圖式中將以簡單示意的方式繪示之；並且重複之元件將可能使用相同的編號表示之。 Hereinafter, a plurality of embodiments of the present invention will be described with reference to the drawings. For the sake of clarity, many practical details will be explained in the following description. However, it should be understood that these practical details are not intended to limit the invention. That is, in some embodiments of the invention, these practical details are not necessary. In addition, some of the conventional structures and elements are illustrated in the drawings in a simplified schematic manner, and the repeated elements may be represented by the same reference numerals.
請一併參閱第1~3圖，第1圖係繪示本發明一實施例之多點區域藍芽無線通訊系統100的示意圖。第2圖係繪示第1圖之多點區域藍芽無線通訊系統100的藍芽無線發送裝置200之方塊圖。第3圖係繪示第1圖之多點區域藍芽無線通訊系統100的移動裝置300之方塊圖。如圖所示，此多點區域藍芽無線通訊系統100包含多個藍芽無線發送裝置200以及一個移動裝置300。 Please refer to FIG. 1 to FIG. 3 together. FIG. 1 is a schematic diagram of a multi-point area Bluetooth wireless communication system 100 according to an embodiment of the present invention. Figure 2 is a block diagram showing the Bluetooth wireless transmitting device 200 of the multi-point area Bluetooth wireless communication system 100 of Figure 1. Figure 3 is a block diagram showing the mobile device 300 of the multi-point area Bluetooth wireless communication system 100 of Figure 1. As shown, the multi-point area Bluetooth wireless communication system 100 includes a plurality of Bluetooth wireless transmitting devices 200 and a mobile device 300.
藍芽無線發送裝置200包含藍芽發送器210、發送天線220、第二處理器230以及通訊介面240。其中藍芽發送器210會發送無線電波至移動裝置300，而無線電波上載有位置識別碼與動作控制碼。位置識別碼對應藍芽無線發送裝置200的位置。此外，發送天線220訊號連接移動裝置300的接收天線350與藍芽發送器210，而且發送天線220發射無線電波至接收天線 350。而第二處理器230則訊號連接藍芽發送器210，並可產生位置識別碼與動作控制碼。上述位置識別碼係代表藍芽無線發送裝置200的位置資訊，而動作控制碼係代表活動規劃者欲控制靠近藍芽無線發送裝置200的移動裝置300之動作指令，此動作控制碼可以讓移動裝置300的動作器330呈現活動規劃者想要的圖形、文字或效果。至於通訊介面240則利用無線或有線形式訊號連接外部的終端機或控制裝置，以便於活動規劃者或表演者操控。另外，藍芽無線發送裝置200的數量大於等於3，且藍芽無線發送裝置200會視場地的大小來決定分佈的位置以及數量。每一個藍芽無線發送裝置200都有各自的有效涵蓋範圍，有效涵蓋範圍呈一圓形，此圓形的半徑代表藍芽無線發送裝置200可傳送訊號之最遠距離。若移動裝置300與藍芽無線發送裝置200的直線距離超過此半徑的話，則移動裝置300將難以完整且迅速地接收藍芽無線發送裝置200所發送的無線電波。而為了有效且完整地控制整個場地，活動規劃者需將藍芽無線發送裝置200作適當地架設，以求場地中的每個角落均能夠被藍芽無線發送裝置200所涵蓋。另外值得一提的是，為了確保無線電波的傳遞能夠迅速確實，鄰近的兩個藍芽無線發送裝置200彼此之有效涵蓋範圍會相互重疊，以避免產生空洞區而使位於此空洞區的移動裝置300因動作不正確而導致錯誤之圖形、文字或效果發生。 The Bluetooth wireless transmitting device 200 includes a Bluetooth transmitter 210, a transmitting antenna 220, a second processor 230, and a communication interface 240. The Bluetooth transmitter 210 transmits radio waves to the mobile device 300, and the radio waves are loaded with a location identification code and an action control code. The location identification code corresponds to the location of the Bluetooth wireless transmitting device 200. In addition, the transmitting antenna 220 is connected to the receiving antenna 350 of the mobile device 300 and the Bluetooth transmitter 210, and the transmitting antenna 220 transmits radio waves to the receiving antenna. 350. The second processor 230 is connected to the Bluetooth transmitter 210 and can generate a location identification code and an action control code. The location identification code represents location information of the Bluetooth wireless transmission device 200, and the action control code represents an action instruction of the activity planner to control the mobile device 300 near the Bluetooth wireless transmission device 200, and the motion control code can make the mobile device The actioner 330 of 300 presents the graphics, text or effects desired by the event planner. As for the communication interface 240, the external terminal or control device is connected by wireless or wired signal for the event planner or performer to control. In addition, the number of Bluetooth wireless transmitting apparatuses 200 is equal to or greater than three, and the Bluetooth wireless transmitting apparatus 200 determines the position and the number of distributions depending on the size of the venue. Each of the Bluetooth wireless transmitting devices 200 has its own effective coverage, and the effective coverage is a circle having a radius representing the farthest distance that the Bluetooth wireless transmitting device 200 can transmit signals. If the linear distance of the mobile device 300 from the Bluetooth wireless transmitting device 200 exceeds this radius, it will be difficult for the mobile device 300 to completely and quickly receive the radio waves transmitted by the Bluetooth wireless transmitting device 200. In order to effectively and completely control the entire venue, the event planner needs to properly set up the Bluetooth wireless transmitting device 200 so that each corner of the venue can be covered by the Bluetooth wireless transmitting device 200. In addition, it is worth mentioning that in order to ensure that the transmission of radio waves can be quickly and surely, the effective coverage of the two adjacent Bluetooth wireless transmitting devices 200 overlap each other to avoid creating a cavity and moving the mobile device located in the hollow area. 300 The graphic, text or effect of the error caused by incorrect operation.
移動裝置300包含本體302、藍芽接收器310、第一處理器320、動作器330、暫存記憶體340、接收天線350以及電力電路360。移動裝置300可為智慧型手機、平板電腦或PDA，而本實施例之移動裝置300為智慧型手機，其本體302為手機的殼體，且本體302連接動作器330。再者，藍芽接收器310係透過接收天線350與藍芽無線發送裝置200的發送天線220訊號連接藍芽發送器210，並接收來自發送天線220之無線電波。而且藍芽接收器310包含無線電波強度偵測單元312，此無線電波強度偵測單元312可偵測無線電波的強度而產生無線電波強度值，而且無線電波強度值的數量可為複數個，其分別代表鄰近的複數個藍芽無線發送裝置200對移動裝置300的影響關係。由於無線電波強度值與移動裝置300及藍芽無線發送裝置200之間距為負相關，因此當移動裝置300離藍芽無線發送裝置200越近時，間距越小且無線電波強度值越大；反之，當移動裝置300與藍芽無線發送裝置200之間距越大時，無線電波強度值越小，亦即移動裝置300所接收到的無線電波之強度越弱。此外，第一處理器320訊號連接藍芽接收器310，且第一處理器320依據無線電波強度值計算出藍芽接收器310的位置訊號。此位置訊號會對應眾多藍芽無線發送裝置200之其中一個，亦即位置訊號會對應其中一個藍芽無線發送裝置200的位置識別碼。第一處理器320係透過一應用程式(APP)控制。另外，動作器330訊號連接第一處理器320，而第一 處理器320依據所對應之位置識別碼而選擇對應之動作控制碼來啟動動作器330。動作器330可為螢幕、振動器或蜂鳴器。其中螢幕呈現手機的畫面，舉凡圖片或動態影像均可完整呈現；振動器用以振動本體302；而蜂鳴器為手機喇叭，其用以鳴叫。透過各種不同型態的動作器330，可以使移動裝置300產生多樣豐富的效果，而且這些效果涵蓋了視覺、觸覺及聽覺，可使觀眾深入其境。再者，暫存記憶體340亦訊號連接第一處理器320，且暫存記憶體340儲存位置識別碼、動作控制碼以及無線電波強度值。至於接收天線350則訊號連接藍芽接收器310並接收無線電波。而電力電路360則電性連接並提供電能至藍芽接收器310、第一處理器320、動作器330以及暫存記憶體340，以讓移動裝置300能正常運作。值得一提的是，前述的無線電波強度值可透過第一處理器320來執行一降低雜訊運算，此降低雜訊運算可以增加各無線電波強度值之訊雜比。若降低雜訊運算為平均運算，則第一處理器320可運算產生出平均無線電波強度值，而且第一處理器320可依據此平均無線電波強度值計算出藍芽接收器310的位置訊號。詳細地說，移動裝置300所接收的多次無線電波強度值可經過第一處理器320之運算後再加以處理。舉例而言，此平均無線電波強度值可以是多次無線電波強度值的平均，這種平均運算為多次無線電波強度值相加後除以個數，其可消抵雜訊所造成的誤差。此外，暫存記憶體340會儲存一預設平均值與一容忍範圍值，而第一處理器 320會比對平均無線電波強度值與預設平均值之大小關係。若平均無線電波強度值大於一預設平均值且兩者相差超過容忍範圍值時，則此平均無線電波強度將被排除而不採用當作計算位置訊號的依據。當然，若平均無線電波強度值小於一預設平均值且兩者相差超過容忍範圍值時，亦將此平均無線電波強度值排除而不採用。藉此，利用平均運算、預設平均值以及容忍範圍值的綜合判斷，不但能排除雜訊所造成的計算誤差，還可更精準地求得藍芽接收器310的位置訊號。此外，上述的降低雜訊運算可採用其它運算以降低雜訊，例如：低通濾波運算，進而使運算後所得到之藍芽接收器310的位置訊號更加準確。 The mobile device 300 includes a body 302, a Bluetooth receiver 310, a first processor 320, an operator 330, a temporary storage memory 340, a receiving antenna 350, and a power circuit 360. The mobile device 300 can be a smart phone, a tablet or a PDA, and the mobile device 300 of the embodiment is a smart phone. The body 302 is a casing of the mobile phone, and the body 302 is connected to the action device 330. Furthermore, the Bluetooth receiver 310 is connected to the Bluetooth transmitter 210 via the receiving antenna 350 and the transmitting antenna 220 of the Bluetooth wireless transmitting device 200, and receives radio waves from the transmitting antenna 220. Moreover, the Bluetooth receiver 310 includes a radio wave intensity detecting unit 312, which can detect the intensity of the radio wave to generate a radio wave intensity value, and the number of the radio wave intensity values can be plural. Respectively, the influence relationship of the adjacent plurality of Bluetooth wireless transmitting devices 200 to the mobile device 300 is represented. Since the radio wave intensity value is negatively correlated with the distance between the mobile device 300 and the Bluetooth wireless transmitting device 200, the closer the mobile device 300 is to the Bluetooth wireless transmitting device 200, the smaller the pitch and the greater the radio wave intensity value; When the distance between the mobile device 300 and the Bluetooth wireless transmitting device 200 is larger, the radio wave intensity value is smaller, that is, the intensity of the radio wave received by the mobile device 300 is weaker. In addition, the first processor 320 is connected to the Bluetooth receiver 310, and the first processor 320 calculates the position signal of the Bluetooth receiver 310 according to the radio wave intensity value. The location signal corresponds to one of the plurality of Bluetooth wireless transmitting devices 200, that is, the location signal corresponds to the location identification code of one of the Bluetooth wireless transmitting devices 200. The first processor 320 is controlled by an application (APP). In addition, the actuator 330 is connected to the first processor 320, and the first The processor 320 selects the corresponding action control code according to the corresponding location identifier to activate the action 330. Actuator 330 can be a screen, a vibrator, or a buzzer. The screen presents a picture of the mobile phone, and any picture or motion picture can be completely presented; the vibrator is used to vibrate the body 302; and the buzzer is a mobile phone speaker, which is used for tweeting. Through various types of actuators 330, the mobile device 300 can produce a variety of rich effects, and these effects cover the visual, tactile, and auditory aspects, allowing the viewer to go deep into the environment. Moreover, the temporary memory 340 is also connected to the first processor 320, and the temporary memory 340 stores the location identification code, the motion control code, and the radio wave intensity value. As for the receiving antenna 350, the signal is connected to the Bluetooth receiver 310 and receives radio waves. The power circuit 360 is electrically connected and provides power to the Bluetooth receiver 310, the first processor 320, the actuator 330, and the temporary storage memory 340 to enable the mobile device 300 to operate normally. It is worth mentioning that the aforementioned radio wave intensity value can be performed by the first processor 320 to perform a noise reduction operation, and the noise reduction operation can increase the signal to noise ratio of each radio wave intensity value. If the noise reduction operation is an averaging operation, the first processor 320 can calculate an average radio wave intensity value, and the first processor 320 can calculate the position signal of the Bluetooth receiver 310 according to the average radio wave intensity value. In detail, the plurality of radio wave intensity values received by the mobile device 300 can be processed by the operation of the first processor 320. For example, the average radio wave intensity value may be an average of multiple radio wave intensity values, and the average operation is obtained by adding multiple radio wave intensity values and dividing by the number, which can eliminate the error caused by the noise. . In addition, the temporary memory 340 stores a preset average value and a tolerance range value, and the first processor 320 will compare the magnitude of the average radio wave intensity value to the preset average. If the average radio wave intensity value is greater than a predetermined average value and the difference between the two exceeds the tolerance range value, then the average radio wave intensity will be excluded without using the basis for calculating the position signal. Of course, if the average radio wave intensity value is less than a predetermined average value and the difference between the two exceeds the tolerance range value, the average radio wave intensity value is also excluded from use. Thereby, the comprehensive judgment using the average calculation, the preset average value, and the tolerance range value can not only eliminate the calculation error caused by the noise, but also obtain the position signal of the Bluetooth receiver 310 more accurately. In addition, the above-mentioned noise reduction operation can use other operations to reduce noise, for example, low-pass filtering operation, so that the position signal of the Bluetooth receiver 310 obtained after the operation is more accurate.
請一併參閱第1、3及4圖，第4圖係繪示第1圖之一個移動裝置300與四個藍芽無線發送裝置200a、200b、200c、200d的關係示意圖。其中移動裝置300位於藍芽無線發送裝置200b、200d的有效涵蓋範圍內，且移動裝置300較靠近藍芽無線發送裝置200b。從圖中可知，移動裝置300與藍芽無線發送裝置200a相隔第一間距D1；移動裝置300與藍芽無線發送裝置200b相隔第二間距D2；移動裝置300與藍芽無線發送裝置200c相隔第三間距D3；移動裝置300與藍芽無線發送裝置200d相隔第四間距D4。上述四個間距由小到大依序為第二間距D2、第四間距D4、第一間距D1及第三間距D3。藍芽無線發送裝置200a具有位置識別碼p1；藍芽無線發送裝置200b具有位置識別碼p2；藍芽無線發送裝置200c具有 位置識別碼p3；藍芽無線發送裝置200d具有位置識別碼p4。這些位置識別碼p1~p4均為不重複的識別碼。由於第二間距D2最小，故移動裝置300的無線電波強度偵測單元312所偵測到的無線電波強度以藍芽無線發送裝置200b發送的無線電波強度最強。而移動裝置300內的第一處理器320會比較四個無線電波強度值的大小而選擇出無線電波強度值之中的最大值，此最大的無線電波強度值來自於藍芽無線發送裝置200b。此外，第一處理器320會依據最大值所對應之藍芽無線發送裝置200b的位置識別碼p2而產生位置訊號，藉以讓位置訊號對應移動裝置300的位置，並選擇出藍芽無線發送裝置200b所發送之動作控制碼來使動作器330啟動。上述之位置訊號與位置識別碼p2相同。再者，動作控制碼係依據不同型態的動作器330而有不同的資訊，若動作器330為螢幕，則動作控制碼包含手機的畫面資訊；若動作器330為振動器，則動作控制碼包含振動頻率資訊與振動大小資訊，用以振動手機的殼體；若動作器330為蜂鳴器，則動作控制碼包含手機喇叭之音效資訊。當然，上述各種型態可相互搭配於動作器330中，使移動裝置300能呈現多變的效果。 Please refer to FIGS. 1, 3 and 4 together. FIG. 4 is a schematic diagram showing the relationship between a mobile device 300 of FIG. 1 and four Bluetooth wireless transmitting devices 200a, 200b, 200c, and 200d. The mobile device 300 is located within the effective coverage of the Bluetooth wireless transmitting device 200b, 200d, and the mobile device 300 is closer to the Bluetooth wireless transmitting device 200b. As can be seen from the figure, the mobile device 300 is separated from the Bluetooth wireless transmitting device 200a by a first interval D1; the mobile device 300 is separated from the Bluetooth wireless transmitting device 200b by a second spacing D2; and the mobile device 300 is separated from the Bluetooth wireless transmitting device 200c by a third The spacing D3; the mobile device 300 is separated from the Bluetooth wireless transmitting device 200d by a fourth spacing D4. The above four pitches are, in order from small to large, the second pitch D2, the fourth pitch D4, the first pitch D1, and the third pitch D3. The Bluetooth wireless transmitting device 200a has a location identification code p1; the Bluetooth wireless transmitting device 200b has a location identification code p2; and the Bluetooth wireless transmitting device 200c has The location identification code p3; the Bluetooth wireless transmitting device 200d has a location identification code p4. These position identification codes p1 to p4 are identification codes that are not repeated. Since the second pitch D2 is the smallest, the radio wave intensity detected by the radio wave intensity detecting unit 312 of the mobile device 300 is the strongest in the radio wave transmitted by the Bluetooth wireless transmitting device 200b. The first processor 320 in the mobile device 300 compares the magnitudes of the four radio wave intensity values to select a maximum value among the radio wave intensity values from the Bluetooth wireless transmitting device 200b. In addition, the first processor 320 generates a location signal according to the location identification code p2 of the Bluetooth wireless transmitting device 200b corresponding to the maximum value, so that the location signal corresponds to the location of the mobile device 300, and selects the Bluetooth wireless transmitting device 200b. The action control code is sent to cause the actuator 330 to start. The above position signal is the same as the position identification code p2. Furthermore, the action control code has different information according to different types of the action device 330. If the action device 330 is a screen, the action control code includes the screen information of the mobile phone; if the action device 330 is a vibrator, the action control code The vibration frequency information and the vibration size information are used to vibrate the casing of the mobile phone; if the action device 330 is a buzzer, the action control code includes the sound effect information of the mobile phone speaker. Of course, the above various types can be matched with each other in the actuator 330, so that the mobile device 300 can exhibit a variety of effects.
第5圖係繪示第1圖之一個移動裝置300與五個藍芽無線發送裝置200a、200b、200c、200d、200e的關係示意圖。如圖所示，每一個藍芽無線發送裝置200a、200b、200c、200d、200e均包含一個藍芽發送器210，藍芽發送器210發送一無線電波至移動裝置 300，且無線電波載有二維座標資料與二維矩陣資料。其中二維座標資料具有橫軸座標值X與縱軸座標值Y，且二維座標資料係對應藍芽無線發送裝置200a、200b、200c、200d、200e的位置，其座標分別為(X,Y)、(X+1,Y)、(X,Y-1)、(X-1,Y)、(X,Y+1)。由上述可知，二維座標資料代表“藍芽無線發送裝置的位置座標”。另外，二維矩陣資料具有複數個矩陣資料，各矩陣資料包含二維位置座標與動作控制碼。此二維位置座標代表“以藍芽無線發送裝置為圓中心劃分四個象限區域，各區域的座標位置”。為了有效求得移動裝置300所在的精確位置，本發明提出雙階段運算，其分別為第一階段運算與第二階段運算，此雙階段運算均是透過第一處理器320完成，詳述如下。 Fig. 5 is a diagram showing the relationship between a mobile device 300 of Fig. 1 and five Bluetooth wireless transmitting devices 200a, 200b, 200c, 200d, and 200e. As shown, each of the Bluetooth wireless transmitting devices 200a, 200b, 200c, 200d, 200e includes a Bluetooth transmitter 210, and the Bluetooth transmitter 210 transmits a radio wave to the mobile device. 300, and the radio wave carries two-dimensional coordinate data and two-dimensional matrix data. The two-dimensional coordinate data has a horizontal axis coordinate value X and a vertical axis coordinate value Y, and the two-dimensional coordinate data corresponds to the positions of the Bluetooth wireless transmitting devices 200a, 200b, 200c, 200d, and 200e, and the coordinates are respectively (X, Y). ), (X+1, Y), (X, Y-1), (X-1, Y), (X, Y+1). As can be seen from the above, the two-dimensional coordinate data represents the "position coordinates of the Bluetooth wireless transmitting device". In addition, the two-dimensional matrix data has a plurality of matrix data, and each matrix data includes a two-dimensional position coordinate and an action control code. This two-dimensional position coordinate represents "four quadrant regions divided by the Bluetooth wireless transmitting device as the center of the circle, and the coordinate position of each region". In order to effectively determine the precise location of the mobile device 300, the present invention proposes a two-stage operation, which is a first-stage operation and a second-stage operation, respectively. The two-stage operation is performed by the first processor 320, as described in detail below.
第一階段運算係當移動裝置300接收到無線電波時，第一處理器320會依據無線電波強度值計算出藍芽接收器310的位置訊號，此位置訊號會對應藍芽無線發送裝置200a的二維座標資料。詳細地說，移動裝置300與藍芽無線發送裝置200a相隔第一間距D1；移動裝置300與藍芽無線發送裝置200b相隔第二間距D2；移動裝置300與藍芽無線發送裝置200c相隔第三間距D3；移動裝置300與藍芽無線發送裝置200d相隔第四間距D4；移動裝置300與藍芽無線發送裝置200e相隔第五間距D5。上述五個間距由小到大依序為第一間距D1、第二間距D2、第三間距D3、第五間距D5及第四間距D4。由於第 一間距D1最小，因此藍芽無線發送裝置200a發送的無線電波強度最強，而移動裝置300內的第一處理器320會依據無線電波強度值之中最大值所對應之藍芽無線發送裝置200a的二維座標資料(X,Y)來產生位置訊號，亦即位置訊號包含二維座標資料(X,Y)。 The first stage of operation is that when the mobile device 300 receives the radio wave, the first processor 320 calculates the position signal of the Bluetooth receiver 310 according to the radio wave intensity value, and the position signal corresponds to the second of the Bluetooth wireless transmitting device 200a. Dimension information. In detail, the mobile device 300 is separated from the Bluetooth wireless transmitting device 200a by a first interval D1; the mobile device 300 is separated from the Bluetooth wireless transmitting device 200b by a second spacing D2; and the mobile device 300 is separated from the Bluetooth wireless transmitting device 200c by a third spacing. D3; the mobile device 300 is separated from the Bluetooth wireless transmitting device 200d by a fourth interval D4; the mobile device 300 is separated from the Bluetooth wireless transmitting device 200e by a fifth interval D5. The above five pitches are, from small to large, a first pitch D1, a second pitch D2, a third pitch D3, a fifth pitch D5, and a fourth pitch D4. Due to the first A pitch D1 is the smallest, so the radio wave transmitted by the Bluetooth wireless transmitting device 200a is the strongest, and the first processor 320 in the mobile device 300 is based on the Bluetooth wireless transmitting device 200a corresponding to the maximum value among the radio wave intensity values. The two-dimensional coordinate data (X, Y) is used to generate the position signal, that is, the position signal contains two-dimensional coordinate data (X, Y).
第二階段運算係第一處理器320依據二維座標資料(X,Y)的水平線及垂直線進一步將藍芽無線發送裝置200a的有效涵蓋範圍分隔為第一象限區域A1、第二象限區域A2、第三象限區域A3及第四象限區域A4。而二維位置座標位於第一象限區域A1、第二象限區域A2、第三象限區域A3或第四象限區域A4之中。當劃分出四個象限區域之後，第一處理器320比較移動裝置300與鄰近藍芽無線發送裝置200b、200c、200d、200e之間的電波強度，並選擇出強度較強的兩個鄰近藍芽無線發送裝置200b、200c所靠近之第一象限區域A1。本實施例之二維矩陣資料具有四個矩陣資料，各矩陣資料包含二維位置座標與動作控制碼；換句話說，二維矩陣資料具有四個二維位置座標，分別為(X+1：Y+1)、(X+1：Y-1)、(X-1：Y+1)以及(X-1：Y-1)。再者，第一處理器320計算移動裝置300之藍芽接收器310的位置訊號，同時選擇出對應第一象限區域A1的二維位置座標(X+1：Y-1)。此位置訊號為二維座標資料(X,Y)結合二維位置座標(X+1：Y-1)，亦即位置訊號對應二維座標資料(X,Y)以及二維位置座標(X+1：Y-1)。最後，第一處理器320依據 二維座標資料(X,Y)以及二維矩陣資料中的二維位置座標(X+1：Y-1)選擇出對應的動作控制碼來啟動動作器330，且此動作控制碼與二維位置座標(X+1：Y-1)屬於同一個矩陣資料。另外值得一提的是，二維矩陣資料除了為2×2大小的矩陣資料之外，其可為更大的矩陣資料，例如：3×3或4×4。透過藍芽發送器210發送出更大且多階的矩陣資料，其可配合電波強度進一步細分出對應之多個位階，不但可以讓藍芽接收器310的位置被第一處理器320精確地計算求得，還能減少藍芽發送器210的安裝密度，進而大幅地降低系統設置成本。再者，移動裝置300可以接收大量採樣之無線電波強度值，以精密計算出移動裝置300更細密且精確的座標，進而讓藍芽無線發送裝置200a的有效涵蓋範圍分隔出更多的區域。 The second stage computing system first processor 320 further separates the effective coverage range of the Bluetooth wireless transmitting apparatus 200a into the first quadrant area A1 and the second quadrant area A2 according to the horizontal line and the vertical line of the two-dimensional coordinate data (X, Y). The third quadrant area A3 and the fourth quadrant area A4. The two-dimensional position coordinates are located in the first quadrant area A1, the second quadrant area A2, the third quadrant area A3, or the fourth quadrant area A4. After dividing the four quadrant regions, the first processor 320 compares the intensity of the wave between the mobile device 300 and the adjacent Bluetooth wireless transmitting devices 200b, 200c, 200d, and 200e, and selects two adjacent Bluetoothes with stronger intensity. The first quadrant area A1 of the wireless transmitting device 200b, 200c is adjacent. The two-dimensional matrix data of this embodiment has four matrix data, each matrix data includes a two-dimensional position coordinate and an action control code; in other words, the two-dimensional matrix data has four two-dimensional position coordinates, respectively (X+1: Y+1), (X+1: Y-1), (X-1: Y+1), and (X-1: Y-1). Moreover, the first processor 320 calculates a position signal of the Bluetooth receiver 310 of the mobile device 300, and simultaneously selects a two-dimensional position coordinate (X+1: Y-1) corresponding to the first quadrant area A1. The position signal is two-dimensional coordinate data (X, Y) combined with two-dimensional position coordinates (X+1: Y-1), that is, the position signal corresponds to two-dimensional coordinate data (X, Y) and two-dimensional position coordinates (X+ 1:Y-1). Finally, the first processor 320 is based on The two-dimensional coordinate data (X, Y) and the two-dimensional position coordinates (X+1: Y-1) in the two-dimensional matrix data select the corresponding motion control code to activate the action 330, and the motion control code and the two-dimensional The position coordinates (X+1:Y-1) belong to the same matrix data. It is also worth mentioning that the two-dimensional matrix data can be larger matrix data except for matrix data of 2×2 size, for example: 3×3 or 4×4. Larger and multi-order matrix data is transmitted through the Bluetooth transmitter 210, which can further subdivide the corresponding multiple levels with the intensity of the wave, and the position of the Bluetooth receiver 310 can be accurately calculated by the first processor 320. As a result, the installation density of the Bluetooth transmitter 210 can be reduced, thereby greatly reducing the system installation cost. Moreover, the mobile device 300 can receive a large number of sampled radio wave intensity values to accurately calculate the finer and more precise coordinates of the mobile device 300, thereby separating the effective coverage of the Bluetooth wireless transmitting device 200a from more areas.
比較第4圖與第5圖可知，第4圖之移動裝置300會接收來自藍芽無線發送裝置200a、200b、200c、200d的位置識別碼p1~p4與動作控制碼，而第5圖之移動裝置300則是接收來自藍芽無線發送裝置200a、200b、200c、200d、200e的二維座標資料(X,Y)、(X+1,Y)、(X,Y-1)、(X-1,Y)、(X,Y+1)與對應之二維矩陣資料。無論移動裝置300所接收的無線電波是位置識別碼搭配動作控制碼，或者是二維座標資料搭配二維矩陣資料，均可讓位於特定位置的移動裝置300受區域性地控制，不僅對於活動規劃者可帶來便利，對於觀眾亦能更加融入表演者的表演情境。此外，持有移動裝置300的觀眾即使離 開原來的位置仍可使系統呈現正確的圖形、文字或效果，使觀眾無需侷限於固定的座位上。 Comparing FIGS. 4 and 5, the mobile device 300 of FIG. 4 receives the location identification codes p1 to p4 and the motion control code from the Bluetooth wireless transmitting devices 200a, 200b, 200c, and 200d, and the motion of FIG. The device 300 receives two-dimensional coordinate data (X, Y), (X+1, Y), (X, Y-1), (X-) from the Bluetooth wireless transmitting devices 200a, 200b, 200c, 200d, and 200e. 1, Y), (X, Y+1) and the corresponding two-dimensional matrix data. Whether the radio wave received by the mobile device 300 is a position identification code with an action control code, or a two-dimensional coordinate data with a two-dimensional matrix data, the mobile device 300 located at a specific location can be controlled regionally, not only for the activity. Planners can bring convenience and the audience can be more integrated into the performer's performance situation. In addition, the viewer holding the mobile device 300 is even away Opening the original position still allows the system to present the correct graphics, text or effects so that the viewer does not have to be confined to a fixed seat.
請一併參閱第2、3、4及6圖，第6圖係繪示本發明一實施例之多點區域藍芽無線通訊系統之控制方法400的流程示意圖，其應用於第4圖之多點區域藍芽無線通訊系統100的位置識別碼p1~p4與動作控制碼。如圖所示，此多點區域藍芽無線通訊系統之控制方法400包含發送步驟S11、偵測步驟S12、運算步驟S13、判斷步驟S14以及啟動步驟S15。其中發送步驟S11係控制各藍芽無線發送裝置200發送無線電波至移動裝置300。偵測步驟S12係偵測無線電波的強度而產生無線電波強度值。運算步驟S13係依據無線電波強度值計算出藍芽接收器310的位置訊號，也就是計算出移動裝置300的位置訊號。此外，判斷步驟S14係判斷各無線電波之位置識別碼p1~p4與位置訊號是否相同，並選擇出相同的位置識別碼p2與相對應之動作控制碼。啟動步驟S15係依據動作控制碼來啟動一動作器330。藉此，本發明之多點區域藍芽無線通訊系統之控制方法400可透過無線電波的強度來算出手機中藍芽接收器310的相對位置，並依據位置識別碼p2與相對應之動作控制碼來改變移動裝置300之螢幕所呈現的畫面或功能，不僅對於活動規劃者可帶來一定的方便性，對於觀眾亦能更加融入表演者的表演情境。 Please refer to FIG. 2, FIG. 3, FIG. 4 and FIG. 6 together. FIG. 6 is a schematic flow chart of a control method 400 for a multi-point regional Bluetooth wireless communication system according to an embodiment of the present invention, which is applied to FIG. The location identification code p1~p4 of the point area Bluetooth wireless communication system 100 and the action control code. As shown in the figure, the multi-point area Bluetooth wireless communication system control method 400 includes a transmitting step S11, a detecting step S12, an calculating step S13, a determining step S14, and a starting step S15. The transmitting step S11 controls each of the Bluetooth wireless transmitting devices 200 to transmit radio waves to the mobile device 300. The detecting step S12 detects the intensity of the radio wave to generate a radio wave intensity value. The operation step S13 calculates the position signal of the Bluetooth receiver 310 based on the radio wave intensity value, that is, calculates the position signal of the mobile device 300. Further, the determining step S14 determines whether the position identification codes p1 to p4 of the respective radio waves are identical to the position signals, and selects the same position identification code p2 and the corresponding motion control code. The starting step S15 starts an actioner 330 according to the action control code. Therefore, the control method 400 of the multi-point area Bluetooth wireless communication system of the present invention can calculate the relative position of the Bluetooth receiver 310 in the mobile phone through the intensity of the radio wave, and according to the position identification code p2 and the corresponding action control code. To change the picture or function presented by the screen of the mobile device 300, not only can the event planner bring some convenience, but also the audience can be more integrated into the performer's performance situation.
請一併參閱第2、3、5及7圖，第7圖係繪示本發明另一實施例之多點區域藍芽無線通訊系統之控制 方法500的流程示意圖，其應用於第5圖之多點區域藍芽無線通訊系統100的二維座標資料(X,Y)、(X+1,Y)、(X,Y-1)、(X-1,Y)、(X,Y+1)與對應之二維矩陣資料。如圖所示，此多點區域藍芽無線通訊系統之控制方法500包含開始步驟S20、發送步驟S21、偵測步驟S22、運算步驟S23、判斷步驟S24、啟動步驟S25以及記錄步驟S26。 Please refer to the figures 2, 3, 5 and 7 together. FIG. 7 is a diagram showing the control of the multi-point regional Bluetooth wireless communication system according to another embodiment of the present invention. A schematic flow diagram of a method 500 for applying the two-dimensional coordinate data (X, Y), (X+1, Y), (X, Y-1), (in the multi-point regional Bluetooth wireless communication system 100 of FIG. X-1, Y), (X, Y+1) and the corresponding two-dimensional matrix data. As shown in the figure, the multi-point area Bluetooth wireless communication system control method 500 includes a start step S20, a transmitting step S21, a detecting step S22, an calculating step S23, a determining step S24, a starting step S25, and a recording step S26.
發送步驟S21係控制各藍芽無線發送裝置200發送無線電波至移動裝置300。 The transmitting step S21 controls each of the Bluetooth wireless transmitting apparatuses 200 to transmit radio waves to the mobile apparatus 300.
偵測步驟S22係利用藍芽接收器310的無線電波強度偵測單元312偵測無線電波的強度而產生無線電波強度值。 The detecting step S22 uses the radio wave intensity detecting unit 312 of the Bluetooth receiver 310 to detect the intensity of the radio wave to generate a radio wave intensity value.
運算步驟S23係依據無線電波強度值計算出藍芽接收器310的位置訊號。詳細地說，運算步驟S23包含第一階段運算與第二階段運算。其中第一階段運算係當移動裝置300接收到無線電波時，第一處理器320會依據無線電波強度值計算出藍芽接收器310的位置訊號，此位置訊號會對應藍芽無線發送裝置200a的二維座標資料(X,Y)。而第二階段運算係第一處理器320依據二維座標資料(X,Y)的水平線及垂直線進一步將藍芽無線發送裝置200a的有效涵蓋範圍分隔為第一象限區域A1、第二象限區域A2、第三象限區域A3及第四象限區域A4。當劃分出四個象限區域之後，第一處理器320透過電波強度的比較並計算移動裝置300之藍芽接收器310的位置訊號，同 時選擇出對應第一象限區域A1的二維位置座標(X+1：Y-1)。最後，第一處理器320依據二維座標資料(X,Y)以及二維矩陣資料中的二維位置座標(X+1：Y-1)選擇出對應的動作控制碼來控制動作器330。 The operation step S23 calculates the position signal of the Bluetooth receiver 310 based on the radio wave intensity value. In detail, the operation step S23 includes a first stage operation and a second stage operation. The first stage of the operation is that when the mobile device 300 receives the radio wave, the first processor 320 calculates the position signal of the Bluetooth receiver 310 according to the radio wave intensity value, and the position signal corresponds to the Bluetooth wireless transmitting device 200a. Two-dimensional coordinate data (X, Y). The second stage computing system first processor 320 further separates the effective coverage range of the Bluetooth wireless transmitting device 200a into the first quadrant area A1 and the second quadrant area according to the horizontal line and the vertical line of the two-dimensional coordinate data (X, Y). A2, third quadrant area A3 and fourth quadrant area A4. After dividing the four quadrant regions, the first processor 320 compares the intensity of the radio waves and calculates the position signal of the Bluetooth receiver 310 of the mobile device 300. The two-dimensional position coordinate (X+1: Y-1) corresponding to the first quadrant area A1 is selected. Finally, the first processor 320 controls the actuator 330 according to the two-dimensional coordinate data (X, Y) and the two-dimensional position coordinates (X+1: Y-1) in the two-dimensional matrix data to select the corresponding motion control code.
判斷步驟S24係判斷各無線電波之二維座標資料與位置訊號是否相同，並選擇出相同的二維座標資料與相對應之二維矩陣資料。若判斷步驟S24的結果為“是”，亦即二維座標資料與位置訊號相同，則執行啟動步驟S25；相反地，若判斷步驟S24的結果為“否”，則重新執行發送步驟S21。 The determining step S24 determines whether the two-dimensional coordinate data of each radio wave is the same as the position signal, and selects the same two-dimensional coordinate data and the corresponding two-dimensional matrix data. If the result of the determination in step S24 is YES, that is, the two-dimensional coordinate data is the same as the position signal, the activation step S25 is performed; conversely, if the result of the determination step S24 is "NO", the transmission step S21 is re-executed.
啟動步驟S25係依據二維矩陣資料來啟動一動作器330，亦即啟動步驟S25依據二維位置座標對應之動作控制碼啟動動作器330。 The starting step S25 starts an actuator 330 according to the two-dimensional matrix data, that is, the starting step S25 starts the actuator 330 according to the action control code corresponding to the two-dimensional position coordinate.
記錄步驟S26係將二維座標資料、二維矩陣資料以及無線電波強度值儲存至暫存記憶體340，並保持最新的資料，例如：儲存最新的16筆資料。 The recording step S26 stores the two-dimensional coordinate data, the two-dimensional matrix data, and the radio wave intensity values in the temporary storage memory 340, and keeps the latest data, for example, storing the latest 16 data.
當啟動步驟S25與記錄步驟S26執行完成後，均會於一固定時間內再度重新執行發送步驟S21，使移動裝置300可以隨時更新到正確的動作控制碼，進而讓系統維持正確且最新的圖形、文字或效果。 After the startup step S25 and the recording step S26 are completed, the sending step S21 is re-executed again within a fixed time period, so that the mobile device 300 can update to the correct motion control code at any time, so that the system maintains the correct and latest graphics, Text or effect.
第8圖係繪示本發明另一實施例之多點區域藍芽無線通訊系統100a的示意圖。第9圖係繪示第8圖之一個移動裝置300、四個藍芽無線發送裝置200a、200b、200c、200d及一個無線基地台600的關係示意 圖。第10圖係繪示第8圖之一個移動裝置300、五個藍芽無線發送裝置200a、200b、200c、200d、200e及一個無線基地台600的關係示意圖。如圖所示，其中多點區域藍芽無線通訊系統100a包含多個藍芽無線發送裝置200、一個移動裝置300以及一個無線基地台600。 FIG. 8 is a schematic diagram showing a multi-point area Bluetooth wireless communication system 100a according to another embodiment of the present invention. FIG. 9 is a diagram showing the relationship between a mobile device 300, four Bluetooth wireless transmitting devices 200a, 200b, 200c, and 200d and a wireless base station 600 in FIG. Figure. FIG. 10 is a schematic diagram showing the relationship between a mobile device 300, five Bluetooth wireless transmitting devices 200a, 200b, 200c, 200d, and 200e and a wireless base station 600 in FIG. As shown, the multi-point regional Bluetooth wireless communication system 100a includes a plurality of Bluetooth wireless transmitting devices 200, a mobile device 300, and a wireless base station 600.
配合參閱第1、2、4及5圖，第8圖的實施方式中，藍芽無線發送裝置200以及移動裝置300分別與第1圖中之對應裝置相同，不再贅述。第9圖的實施方式中，藍芽無線發送裝置200a、200b、200c、200d以及移動裝置300分別與第4圖中之對應裝置相同，不再贅述。第10圖的實施方式中，藍芽無線發送裝置200a、200b、200c、200d、200e以及移動裝置300分別與第5圖中之對應裝置相同，不再贅述。特別的是，第8~10圖實施方式之多點區域藍芽無線通訊系統100a更包含一無線基地台600。此無線基地台600發送第二無線電波至移動裝置300。第二無線電波載有動作控制碼，且無線基地台600的頻段為WiFi、3G或4G；換句話說，第二無線電波係透過WiFi、3G或4G傳遞。在第2圖中，原本藍芽發送器210所發送之無線電波載有位置識別碼與動作控制碼，然而，一般藍芽發送器210的資料傳遞頻寬較低，若用來傳送動作控制碼容易發生瞬斷或停頓的現象，因此本發明的移動裝置300係利用高傳遞速度的無線通訊介面來傳遞動作控制碼，例如：WiFi、3G、4G或其他高傳遞速度的無線傳輸標準。而移動裝置300之第一處理器320依據藍 芽的廣播資料計算出藍芽接收器310的位置訊號，以獲得位置識別碼。由此可知，本發明利用藍芽無線發送裝置200以及無線基地台600分別傳送不同的資料給移動裝置300，在頻寬與傳送效率的雙重考量下，讓觀眾透過手機即可在表演現場即時地展現任何想要的控制效果，不僅對於活動規劃者可帶來一定的方便性，對於觀眾亦能更加融入表演者的表演情境。 Referring to the first, second, fourth, and fifth figures, in the embodiment of FIG. 8, the Bluetooth wireless transmitting device 200 and the mobile device 300 are respectively the same as the corresponding devices in FIG. 1 and will not be described again. In the embodiment of Fig. 9, the Bluetooth wireless transmitting apparatuses 200a, 200b, 200c, and 200d and the mobile apparatus 300 are the same as the corresponding apparatuses in Fig. 4, respectively, and will not be described again. In the embodiment of Fig. 10, the Bluetooth radio transmitting apparatuses 200a, 200b, 200c, 200d, and 200e and the mobile apparatus 300 are respectively the same as the corresponding apparatuses in Fig. 5, and will not be described again. In particular, the multi-point area Bluetooth wireless communication system 100a of the eighth to tenth embodiment further includes a wireless base station 600. This wireless base station 600 transmits a second radio wave to the mobile device 300. The second radio wave carries an action control code, and the frequency band of the radio base station 600 is WiFi, 3G or 4G; in other words, the second radio wave is transmitted through WiFi, 3G or 4G. In FIG. 2, the radio wave transmitted by the original Bluetooth transmitter 210 carries the location identification code and the action control code. However, the data transmission bandwidth of the general Bluetooth transmitter 210 is low, if used to transmit the action control code. The phenomenon that the momentary or pause is prone to occur, so the mobile device 300 of the present invention transmits the action control code using a high-speed wireless communication interface, such as WiFi, 3G, 4G or other high transmission speed wireless transmission standards. The first processor 320 of the mobile device 300 is based on blue The broadcast data of the bud calculates the position signal of the Bluetooth receiver 310 to obtain the location identification code. It can be seen that the present invention utilizes the Bluetooth wireless transmitting device 200 and the wireless base station 600 to respectively transmit different data to the mobile device 300. Under the double consideration of bandwidth and transmission efficiency, the viewer can instantly display the live scene through the mobile phone. Showing any desired control effect will not only bring convenience to the event planner, but also be more integrated into the performer's performance situation.
由上述實施方式可知，本發明具有下列優點：其一，透過藍芽的廣播資料可計算出手機的精確位置，而且手機可利用高傳遞速度的無線通訊介面來傳遞動作控制碼，以實現手機即時效果之呈現。其二，利用移動裝置所偵測到的電波強弱資訊來算出自身所處的相對位置，並依據所處位置對應之控制機制來調整移動裝置的燈光或功能，可以讓系統區域性地控制移動裝置，不僅對於活動規劃者可帶來一定的方便性，對於觀眾亦能更加融入表演者的表演情境。其三，透過本發明技術可以讓持有移動裝置的觀眾即使離開原來的位置仍可使系統呈現正確的圖形、文字或效果，使觀眾無需侷限於固定的座位上。其四，電波強度可以細分出多個位階，其可配合藍芽發送器發送出更大且對應位階的資料矩陣，進而能減少藍芽發送器的安裝密度，並可大幅地降低成本。其五，移動裝置可以接收大量採樣之無線電波強度值，以精密計算出移動裝置更細密且精確的座標。 It can be seen from the above embodiments that the present invention has the following advantages: First, the accurate location of the mobile phone can be calculated through the broadcast data of the Bluetooth, and the mobile phone can transmit the motion control code by using the wireless communication interface with high transmission speed to realize the instant mobile phone. The presentation of the effect. Second, using the information of the strength of the wave detected by the mobile device to calculate the relative position of the mobile device, and adjusting the light or function of the mobile device according to the control mechanism corresponding to the location, the system can control the mobile device regionally. Not only can the event planner bring some convenience, but also the audience can be more integrated into the performer's performance situation. Thirdly, the technology of the present invention allows the viewer holding the mobile device to display the correct graphics, text or effects even if the viewer leaves the original location, so that the viewer does not need to be limited to a fixed seat. Fourth, the intensity of the wave can be subdivided into a plurality of steps, which can be combined with the Bluetooth transmitter to send a larger and corresponding level of the data matrix, thereby reducing the installation density of the Bluetooth transmitter and greatly reducing the cost. Fifth, the mobile device can receive a large number of sampled radio wave intensity values to accurately calculate the finer and more precise coordinates of the mobile device.
雖然本發明已以實施方式揭露如上，然其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內，當可作各種之更動與潤飾，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。 Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present invention, and the present invention can be modified and modified without departing from the spirit and scope of the present invention. The scope is subject to the definition of the scope of the patent application attached.
200a、200b、200c‧‧‧藍芽無線發送裝置 200a, 200b, 200c‧‧‧ Bluetooth wireless transmitter
200d、200e‧‧‧藍芽無線發送裝置 200d, 200e‧‧‧ Bluetooth wireless transmitter
300‧‧‧移動裝置 300‧‧‧Mobile devices
600‧‧‧無線基地台 600‧‧‧Wireless base station
D1‧‧‧第一間距 D1‧‧‧first spacing
D2‧‧‧第二間距 D2‧‧‧second spacing
D3‧‧‧第三間距 D3‧‧‧ third spacing
D4‧‧‧第四間距 D4‧‧‧fourth spacing
D5‧‧‧第五間距 D5‧‧‧ fifth spacing
X‧‧‧橫軸座標值 X‧‧‧ horizontal axis coordinate value
Y‧‧‧縱軸座標值 Y‧‧‧ vertical axis coordinate value
A1‧‧‧第一象限區域 A1‧‧‧First quadrant area
A2‧‧‧第二象限區域 A2‧‧‧Second quadrant area
A3‧‧‧第三象限區域 A3‧‧‧ Third quadrant area
A4‧‧‧第四象限區域 A4‧‧‧4th quadrant area
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080311870A1 (en) * | 2007-05-25 | 2008-12-18 | Broadcom Corporation | Position determination using received broadcast signals |
| US20110028093A1 (en) * | 2009-07-28 | 2011-02-03 | Patel Shwetak N | Bluetooth Proximity Detection System and Method of Interacting With One or More Bluetooth Devices |
| US20130335272A1 (en) * | 2011-03-08 | 2013-12-19 | Fabio Belloni | Calculating a location |
| CN103945530A (en) * | 2014-05-04 | 2014-07-23 | 成都佳锂科技有限公司 | Positioning device based on low energy Bluetooth |
-
2016
- 2016-05-20 TW TW105115747A patent/TWI595755B/en active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080311870A1 (en) * | 2007-05-25 | 2008-12-18 | Broadcom Corporation | Position determination using received broadcast signals |
| US20110028093A1 (en) * | 2009-07-28 | 2011-02-03 | Patel Shwetak N | Bluetooth Proximity Detection System and Method of Interacting With One or More Bluetooth Devices |
| US20130335272A1 (en) * | 2011-03-08 | 2013-12-19 | Fabio Belloni | Calculating a location |
| CN103945530A (en) * | 2014-05-04 | 2014-07-23 | 成都佳锂科技有限公司 | Positioning device based on low energy Bluetooth |
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