TWI559263B - Mobile device, positioning method and computer-readable recording medium - Google Patents
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Description
本發明是有關於一種定位技術，且特別是有關於一種行動裝置、定位方法與電腦可讀取記錄媒體。 The present invention relates to a positioning technique, and more particularly to a mobile device, a positioning method, and a computer readable recording medium.
在百貨公司、夜市或音樂會之類的擁擠環境，一群人很容易失散。由於人多擁擠或不熟悉環境，失散的人群不容易找到對方。現在幾乎人人都有手機之類的行動裝置可互相通訊，但是頻繁打電話或發訊息來確定同伴位置總有不便。 In crowded environments such as department stores, night markets or concerts, a group of people is easily separated. Because people are crowded or unfamiliar with the environment, it is not easy for separated people to find each other. Almost everyone now has mobile devices such as mobile phones that can communicate with each other, but it is always inconvenient to make frequent calls or send messages to determine the location of the companion.
本發明提供一種行動裝置、定位方法與電腦可讀取記錄媒體，以解決上述的同伴失散問題。 The invention provides a mobile device, a positioning method and a computer readable recording medium to solve the above-mentioned problem of peer separation.
本發明的行動裝置包括顯示器、感測單元、收發單元、以及處理器。感測單元提供內部感測資料。收發單元接收外部定位資料。處理器耦接顯示器、感測單元和收發單元。處理器根據內部感測資料計算行動裝置的位置，根據每一上述外部定位資料 取得每一上述外部定位資料所對應的位置，並控制顯示器顯示多個代表物件。每一上述代表物件對應行動裝置和外部定位資料的上述多個位置其中之一。 The mobile device of the present invention includes a display, a sensing unit, a transceiver unit, and a processor. The sensing unit provides internal sensing data. The transceiver unit receives external positioning data. The processor is coupled to the display, the sensing unit, and the transceiver unit. The processor calculates the location of the mobile device based on the internal sensing data, according to each of the external positioning data Obtaining a position corresponding to each of the above external positioning materials, and controlling the display to display a plurality of representative objects. Each of the above representative objects corresponds to one of the plurality of positions of the mobile device and the external positioning data.
本發明的定位方法包括以下步驟：提供內部感測資料，根據內部感測資料計算行動裝置的位置，接收外部定位資料，根據每一上述外部定位資料取得每一上述外部定位資料所對應的位置，以及顯示多個代表物件。其中每一上述代表物件對應行動裝置和外部定位資料的上述多個位置其中之一。 The positioning method of the present invention comprises the steps of: providing internal sensing data, calculating a position of the mobile device according to the internal sensing data, receiving external positioning data, and obtaining a position corresponding to each of the external positioning materials according to each of the external positioning data, And display multiple representative objects. Each of the above representative objects corresponds to one of the plurality of positions of the mobile device and the external positioning data.
本發明的電腦可讀取記錄媒體儲存電腦程式。當行動裝置載入並執行此電腦程式後，可完成如上所述的定位方法。 The computer readable recording medium of the present invention stores a computer program. Once the mobile device loads and executes the computer program, the positioning method described above can be completed.
基於上述，一群同伴的行動裝置可交換定位資料，讓每個人得知同伴的位置，即使失散也很容易找到對方。 Based on the above, a group of companions' mobile devices can exchange location information, so that everyone can know the location of the companion, and even if they are lost, it is easy to find each other.
為讓本發明的上述特徵和優點能更明顯易懂，下文特舉實施例，並配合所附圖式作詳細說明如下。 The above described features and advantages of the invention will be apparent from the following description.
100‧‧‧行動裝置 100‧‧‧ mobile devices
110‧‧‧顯示器 110‧‧‧ display
120‧‧‧處理器 120‧‧‧ processor
130‧‧‧收發單元 130‧‧‧ transceiver unit
131‧‧‧區域收發器 131‧‧‧Regional Transceiver
132‧‧‧廣域收發器 132‧‧‧ Wide Area Transceiver
140‧‧‧感測單元 140‧‧‧Sensor unit
141‧‧‧加速度感測器 141‧‧‧Acceleration sensor
142‧‧‧陀螺儀感測器 142‧‧‧Gyro sensor
143‧‧‧電子羅盤 143‧‧‧Electronic compass
144‧‧‧氣壓計 144‧‧‧Barometer
210~290‧‧‧方法步驟 210~290‧‧‧ method steps
300‧‧‧定位影像 300‧‧‧ Positioning image
305‧‧‧羅盤圖像 305‧‧‧ compass image
310、320、330‧‧‧代表物件 310, 320, 330‧‧‧ represents objects
311、321、331‧‧‧代表圖像 311, 321, 331‧‧‧ representative images
322、332‧‧‧使用者名稱 322, 332‧‧‧ User Name
323、333‧‧‧高度 323, 333‧‧‧ height
400‧‧‧平面電子地圖 400‧‧‧Flat electronic map
500‧‧‧垂直電子地圖 500‧‧‧ vertical electronic map
600‧‧‧定位影像 600‧‧‧ Positioning image
610、620、630、640、650‧‧‧代表物件 610, 620, 630, 640, 650‧‧ ‧ representative objects
圖1是依照本發明的一實施例的一種行動裝置的示意圖。 1 is a schematic diagram of a mobile device in accordance with an embodiment of the present invention.
圖2是依照本發明的一實施例的一種定位方法的流程圖。 2 is a flow chart of a positioning method in accordance with an embodiment of the present invention.
圖3至圖6是依照本發明不同實施例的定位影像的示意圖。 3 through 6 are schematic views of positioning images in accordance with various embodiments of the present invention.
圖1是依照本發明的一實施例的一種行動裝置100的示意圖。行動裝置100可以是智慧型手機、個人數位助理(PDA：personal digital assistant)或平板電腦。行動裝置100至少包括顯示器110、處理器120、收發單元130、以及感測單元140。處理器120耦接顯示器110、收發單元130、以及感測單元140。收發單元130包括區域收發器131和廣域收發器132。區域收發器131可用無線保真(Wi-Fi)或藍芽(Bluetooth)之類的區域無線傳輸協定為行動裝置100傳送或接收訊息。廣域收發器132可用3G或4G之類的廣域無線傳輸協定為行動裝置100傳送或接收訊息。感測單元140包括加速度感測器(acceleration sensor)141、陀螺儀感測器(gyro-sensor)142、電子羅盤(electronic compass)143、以及氣壓計(barometer)144。 1 is a schematic diagram of a mobile device 100 in accordance with an embodiment of the present invention. The mobile device 100 can be a smart phone, a personal digital assistant (PDA) or a tablet. The mobile device 100 includes at least a display 110, a processor 120, a transceiving unit 130, and a sensing unit 140. The processor 120 is coupled to the display 110, the transceiver unit 130, and the sensing unit 140. The transceiver unit 130 includes a regional transceiver 131 and a wide area transceiver 132. The area transceiver 131 can transmit or receive a message to the mobile device 100 using a regional wireless transmission protocol such as Wi-Fi or Bluetooth. The wide area transceiver 132 can transmit or receive messages to the mobile device 100 using a wide area wireless transmission protocol such as 3G or 4G. The sensing unit 140 includes an acceleration sensor 141, a gyro-sensor 142, an electronic compass 143, and a barometer 144.
圖2是依照本發明的一實施例的一種定位方法的流程圖。一群使用者的多個行動裝置可用此定位方法交換個別之定位資料以得知彼此的相對位置，其中每一個行動裝置皆執行圖2所示的方法流程。基本上，行動裝置皆跟隨使用者一起移動，為行動裝置定位，就等於為使用者定位。如此即使一群使用者在擁擠或陌生環境中失散，憑藉此定位方法，每一個使用者都能輕易地與同伴會合。 2 is a flow chart of a positioning method in accordance with an embodiment of the present invention. A plurality of mobile devices of a group of users can use the positioning method to exchange individual positioning materials to know the relative positions of each other, wherein each mobile device performs the method flow shown in FIG. 2. Basically, the mobile device moves along with the user, and positioning the mobile device is equivalent to positioning the user. So even if a group of users are lost in a crowded or unfamiliar environment, with this positioning method, each user can easily meet with the companion.
本實施例中，上述的一群使用者包括至少兩個使用者。每個使用者攜帶一個行動裝置。行動裝置100是這些使用者的多 個行動裝置其中之一。以下說明就以行動裝置100執行圖2的方法流程為範例。 In this embodiment, the group of users described above includes at least two users. Each user carries a mobile device. Mobile device 100 is more of these users One of the mobile devices. The following description is taken as an example of the execution of the method flow of FIG. 2 by the mobile device 100.
首先，上述的一群使用者聚集在同一地點。在步驟210，行動裝置100的處理器120透過區域收發器131連接其他行動裝置，並和其他行動裝置進行配對(pairing)程序，以取得每一個行動裝置的使用者名稱。為了配對程序能順利進行，這些使用者必須全部位於區域收發器131的通訊範圍之內。在步驟220，處理器120將此聚集地點設定為此定位方法的起點。 First, the above group of users gather at the same place. At step 210, the processor 120 of the mobile device 100 connects the other mobile devices through the area transceiver 131 and performs pairing procedures with other mobile devices to obtain the user name of each mobile device. In order for the pairing process to proceed smoothly, these users must all be within the communication range of the regional transceiver 131. At step 220, the processor 120 sets this aggregation location as the starting point for this positioning method.
在步驟230，感測單元140提供內部感測資料。此內部感測資料可以由加速度感測器141、陀螺儀感測器142、電子羅盤143、以及氣壓計144其中至少一者輸出的感測資料組成。加速度感測器141可當作計步器使用。陀螺儀感測器142可偵測行動裝置100的旋轉的角速度(angular velocity)。電子羅盤143可感測行動裝置100的方向。氣壓計144可感測行動裝置100的高度。因此處理器120可在步驟240根據感測單元140提供的內部感測資料計算行動裝置100自起點開始的移動軌跡，進而計算行動裝置100的位置。 At step 230, the sensing unit 140 provides internal sensing data. The internal sensing data may be composed of sensing data output by at least one of the acceleration sensor 141, the gyro sensor 142, the electronic compass 143, and the barometer 144. The acceleration sensor 141 can be used as a pedometer. The gyro sensor 142 can detect the angular velocity of the rotation of the mobile device 100. The electronic compass 143 can sense the direction of the mobile device 100. The barometer 144 can sense the height of the mobile device 100. Therefore, the processor 120 can calculate the movement trajectory of the mobile device 100 from the starting point according to the internal sensing data provided by the sensing unit 140 in step 240, thereby calculating the position of the mobile device 100.
在步驟250，處理器120控制收發單元130的廣域收發器132傳送內部定位資料，以供其他行動裝置接收。在本發明的一個實施例中，此內部定位資料包括步驟240的計算所得的行動裝置100的位置。其他行動裝置可直接自此內部定位資料取得行動裝置100的位置。在另一個實施例中，此內部定位資料包括感測單元 140提供的內部感測資料。其他行動裝置可根據此內部定位資料計算行動裝置100的位置。 At step 250, the processor 120 controls the wide area transceiver 132 of the transceiver unit 130 to transmit internal positioning data for receipt by other mobile devices. In one embodiment of the invention, the internal positioning data includes the calculated location of the mobile device 100 of step 240. Other mobile devices can obtain the location of the mobile device 100 directly from the internal positioning data. In another embodiment, the internal positioning data includes a sensing unit 140 internal sensing data provided. Other mobile devices can calculate the location of the mobile device 100 based on this internal positioning data.
在步驟260，收發單元130的廣域收發器132接收每一個其他行動裝置提供的外部定位資料。在步驟270，處理器120根據每一個外部定位資料取得該外部定位資料所對應的位置，也就是提供該外部定位資料的行動裝置的位置。在本發明的一個實施例中，每一個其他行動裝置會將計算所得的自身位置放入外部定位資料中傳送出去，所以處理器120可直接自外部定位資料取得其他行動裝置的位置。在另一個實施例中，每一個其他行動裝置會將該行動裝置的感測單元所提供的外部感測資料放入外部定位資料中傳送出去，處理器120可根據此外部感測資料計算提供外部定位資料的行動裝置的位置。 At step 260, the wide area transceiver 132 of the transceiver unit 130 receives the external location information provided by each of the other mobile devices. In step 270, the processor 120 obtains the location corresponding to the external positioning data according to each external positioning data, that is, the location of the mobile device that provides the external positioning data. In one embodiment of the present invention, each of the other mobile devices transmits the calculated self location to the external location data for transmission, so the processor 120 can directly locate the location of the other mobile device from the external location data. In another embodiment, each of the other mobile devices transmits the external sensing data provided by the sensing unit of the mobile device to the external positioning data, and the processor 120 can calculate the external data according to the external sensing data. The location of the mobile device that locates the data.
在步驟280，處理器120根據行動裝置100的位置和每一個其他行動裝置的位置，藉由控制顯示器110以顯示一個具有相對位置之定位影像。在步驟290，處理器120檢查使用者是否已結束此定位功能。如果定位功能尚未結束，則流程返回步驟230。 At step 280, the processor 120 displays a positional image having a relative position by controlling the display 110 based on the position of the mobile device 100 and the position of each of the other mobile devices. At step 290, the processor 120 checks if the user has ended the location function. If the positioning function has not ended, the flow returns to step 230.
圖3是依照本發明的一實施例的顯示器110在步驟280所顯示的具有相對位置之定位影像300的示意圖。定位影像300包括代表物件310、320和330。代表物件310代表起點的位置。代表物件310包括代表圖像311以標示起點位置。代表物件330代表行動裝置100的位置。代表物件330包括代表圖像331以標示行動裝置100的位置。代表物件330也包括行動裝置100的使 用者名稱332和行動裝置100的高度333。高度333可以是步驟240的計算所得的行動裝置100的位置的一部份。代表物件320代表另一個行動裝置的位置。代表物件320包括代表圖像321以標示另一個行動裝置的位置。代表物件320也包括另一個行動裝置的使用者名稱322和另一個行動裝置的高度323。高度323可以是在步驟270取得的另一個行動裝置的位置的一部份。在本發明的一個實施例中，處理器120可控制顯示器110以不同顏色表示定位影像中的每一個代表物件，以清楚區別每一個行動裝置與其使用者。 FIG. 3 is a schematic diagram of a positional image 300 having a relative position displayed by the display 110 in step 280, in accordance with an embodiment of the present invention. The location image 300 includes representative objects 310, 320, and 330. Representative object 310 represents the location of the starting point. The representative object 310 includes a representative image 311 to indicate the starting point position. The representative object 330 represents the location of the mobile device 100. The representative object 330 includes a representative image 331 to indicate the location of the mobile device 100. The representative object 330 also includes the mobile device 100 User name 332 and height 333 of mobile device 100. Height 333 may be part of the calculated position of mobile device 100 of step 240. Representative object 320 represents the location of another mobile device. The representative object 320 includes a representative image 321 to indicate the location of another mobile device. The representative object 320 also includes the user name 322 of another mobile device and the height 323 of another mobile device. Height 323 may be part of the location of another mobile device taken at step 270. In one embodiment of the invention, processor 120 can control display 110 to represent each of the representative images in a different color to clearly distinguish each mobile device from its user.
定位影像300包括羅盤圖像305，以供行動裝置100的使用者判斷其他行動裝置的使用者所在的相對方位。處理器120可根據行動裝置100和其他行動裝置間的相對位置以計算起點和行動裝置之間的距離以及其他行動裝置之間的距離，並控制顯示器110顯示上述距離。例如在定位影像300之中，起點和行動裝置100之間的距離為20米，起點和另一行動裝置之間的距離為30米，行動裝置100和另一行動裝置之間的距離為36米。 The location image 300 includes a compass image 305 for the user of the mobile device 100 to determine the relative orientation of the user of the other mobile device. The processor 120 can calculate the distance between the starting point and the mobile device and the distance between the other mobile devices according to the relative position between the mobile device 100 and other mobile devices, and control the display 110 to display the above distance. For example, in the positioning image 300, the distance between the starting point and the mobile device 100 is 20 meters, the distance between the starting point and another mobile device is 30 meters, and the distance between the mobile device 100 and another mobile device is 36 meters. .
圖4是依照本發明的另一實施例的顯示器110在步驟280所顯示的具有相對位置之定位影像300的示意圖。在此實施例中，處理器120藉由控制顯示器110以顯示行動裝置100和其他行動裝置所在地區的平面電子地圖400。如此行動裝置100的使用者可以更清楚瞭解自己和其他使用者的位置。 4 is a schematic diagram of a positional image 300 having a relative position displayed by the display 110 at step 280, in accordance with another embodiment of the present invention. In this embodiment, processor 120 controls display 110 to display a planar electronic map 400 of the mobile device 100 and other mobile device locations. The user of the mobile device 100 can have a clearer understanding of the location of himself and other users.
圖5是依照本發明的另一實施例的顯示器110在步驟280 所顯示的具有相對位置之定位影像300的示意圖。在此實施例中，處理器120藉由控制顯示器110以顯示行動裝置100和其他行動裝置所在地區的垂直電子地圖500。垂直電子地圖500是行動裝置100和其他行動裝置所在建築物的樓層分布圖。如此行動裝置100的使用者可知悉自己和其他使用者所在的樓層位置。 FIG. 5 is a display 110 in step 280 in accordance with another embodiment of the present invention. A schematic representation of the positioned image 300 having relative positions is shown. In this embodiment, processor 120 controls display 110 to display vertical electronic map 500 of mobile device 100 and other mobile device locations. The vertical electronic map 500 is a floor map of the building in which the mobile device 100 and other mobile devices are located. The user of the mobile device 100 can know the floor location of himself and other users.
圖6是依照本發明的另一實施例的顯示器110在步驟280所顯示的具有相對位置之定位影像600的示意圖。定位影像600包括代表物件610、620、630、640和650。代表物件630代表行動裝置100的位置，其餘四個代表物件代表其他四個行動裝置的位置。定位影像600不包括起點的代表物件，而且定位影像600以行動裝置100為中心。處理器120可根據行動裝置100和其他行動裝置間的相對位置，計算行動裝置100和每一個其他行動裝置之間的距離，並藉由控制顯示器110以顯示這些距離。 FIG. 6 is a schematic diagram of a positional image 600 having a relative position displayed by the display 110 at step 280, in accordance with another embodiment of the present invention. The location image 600 includes representative objects 610, 620, 630, 640, and 650. The representative object 630 represents the location of the mobile device 100 and the remaining four representative objects represent the locations of the other four mobile devices. The positioning image 600 does not include a representative object of the starting point, and the positioning image 600 is centered on the mobile device 100. The processor 120 can calculate the distance between the mobile device 100 and each of the other mobile devices based on the relative position between the mobile device 100 and other mobile devices, and display the distances by controlling the display 110.
如同圖4或圖5的實施例，定位影像600也可以包括行動裝置100和其他行動裝置所在地區的平面電子地圖或垂直電子地圖。 As with the embodiment of FIG. 4 or FIG. 5, the location image 600 may also include a planar electronic map or a vertical electronic map of the area in which the mobile device 100 and other mobile devices are located.
本發明的一實施例提供一種電腦可讀取記錄媒體。此記錄媒體可儲存電腦程式。當行動裝置載入並執行此電腦程式後，可完成如上所述的定位方法。此記錄媒體可以是記憶體、磁碟或光碟等實體媒體。 An embodiment of the invention provides a computer readable recording medium. This recording medium can store computer programs. Once the mobile device loads and executes the computer program, the positioning method described above can be completed. This recording medium can be a physical medium such as a memory, a disk or a compact disc.
綜上所述，本發明的實施例可讓持有多個行動裝置的一群使用者隨時得知彼此的相對位置，不需要主動打電話或發訊 息。即使這些使用者身處陌生或複雜的環境中，也能迅速找到同伴，不至於失散。 In summary, the embodiment of the present invention allows a group of users holding multiple mobile devices to know each other's relative positions at any time without actively calling or sending a message. interest. Even if these users are in an unfamiliar or complicated environment, they can quickly find their companions and not be separated.
雖然本發明已以實施例揭露如上，然其並非用以限定本發明，任何所屬技術領域中具有通常知識者，在不脫離本發明的精神和範圍內，當可作些許的更動與潤飾，故本發明的保護範圍當視後附的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 any one of ordinary skill in the art can make some changes and refinements without departing from the spirit and scope of the present invention. The scope of the invention is defined by the scope of the appended claims.
100‧‧‧行動裝置 100‧‧‧ mobile devices
110‧‧‧顯示器 110‧‧‧ display
120‧‧‧處理器 120‧‧‧ processor
130‧‧‧收發單元 130‧‧‧ transceiver unit
131‧‧‧區域收發器 131‧‧‧Regional Transceiver
132‧‧‧廣域收發器 132‧‧‧ Wide Area Transceiver
140‧‧‧感測單元 140‧‧‧Sensor unit
141‧‧‧加速度感測器 141‧‧‧Acceleration sensor
142‧‧‧陀螺儀感測器 142‧‧‧Gyro sensor
143‧‧‧電子羅盤 143‧‧‧Electronic compass
144‧‧‧氣壓計 144‧‧‧Barometer
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104107016A TWI559263B (en) | 2015-03-05 | 2015-03-05 | Mobile device, positioning method and computer-readable recording medium |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104107016A TWI559263B (en) | 2015-03-05 | 2015-03-05 | Mobile device, positioning method and computer-readable recording medium |
Publications (2)
| Publication Number | Publication Date |
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| TW201633265A TW201633265A (en) | 2016-09-16 |
| TWI559263B true TWI559263B (en) | 2016-11-21 |
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| TW104107016A TWI559263B (en) | 2015-03-05 | 2015-03-05 | Mobile device, positioning method and computer-readable recording medium |
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| TW (1) | TWI559263B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM348953U (en) * | 2008-01-23 | 2009-01-11 | Luff Technology Co Ltd | Many-to-many cross-matching portable mobile positioning device |
| TW200938864A (en) * | 2008-03-14 | 2009-09-16 | Riti Technology Inc | Device, system and method for displaying and following the positions within a group |
| CN102831113A (en) * | 2011-06-14 | 2012-12-19 | 腾讯科技（深圳）有限公司 | Method and system for sharing location information |
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2015
- 2015-03-05 TW TW104107016A patent/TWI559263B/en active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM348953U (en) * | 2008-01-23 | 2009-01-11 | Luff Technology Co Ltd | Many-to-many cross-matching portable mobile positioning device |
| TW200938864A (en) * | 2008-03-14 | 2009-09-16 | Riti Technology Inc | Device, system and method for displaying and following the positions within a group |
| CN102831113A (en) * | 2011-06-14 | 2012-12-19 | 腾讯科技（深圳）有限公司 | Method and system for sharing location information |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201633265A (en) | 2016-09-16 |
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