201231934 六、發明說明： 【發明所屬之技術領域】 本發明係有關於一種手持裝置’特別是有關於可傳輸 定位資料的手持裝置。 【先前技術】 先前技術中’手機具有衛星定位功能與導航功能，嚴 然成為目前的主流趨勢。使用者只需要透過手機，即能於 外出時取得精準的導航服務。手機一但取得使用者輸入的 目標地點，會於當時的設定條件下，提示一個最佳路線。 然而，使用者與他人相約於一個目標地點時，即使使 用者透過取得最佳路線’使用者仍可能未能正確進行至目 標地點。如，導航功能的資料庫未有目標地點的座標資料 或是地址資料，僅會提供相近點的導航路線，要是使用者 又不熟悉目標地點附近的地理環境，還是有可能無法找到 目標地點。更何況目前的導航技術並無法應用於找人，即 是指無法輔助使用者尋找特定人物的所在位置。因此，即 使雙方都位於同-片區域’也有可能會擦肩而過。 【發明内容】 ▲本土明欲解決的問題係提供—種可與對方的電子裝置 通心’並令對方得知我方位置的手持裝置與資料傳輸方法。 為解决上述手持裝置問題，本發明係揭露一種可傳輸 定位資料料縣置，料括—衛星減減模組、一定 位模組、一通信模組與—運算模組。 201231934 衛星訊號接收模組用以接收一衛星訊號。定位模組用 以分析衛星訊號以產生對應手持裝置的一第一定位資料。 通信模組透過無線傳輸方式用以無線連接至一目標裝置。 運算模組從定位模組取得第一定位資料定位模組，並利用 通信模組將第一定位資料傳輸至目標裝置。 本發明所揭露的手持裝置中，更包括一顯示模組，通 信模組更用以接收目標裝置傳輸的第二定位資料，運算模 組會將第二定位資料顯示於顯示模組。更進一步者，運算 模組同時將第一定位資料與第二定位資料顯示於顯示模 組。亦或，運算模組計算出第一定位資料與第二定位資料 之間的一導航路徑，並顯示於顯示模組。 為解決上述方法問題，本發明揭露一種傳輸定位資料 之方法，其適用於具有衛星定位能力之手持裝置，此方法 包括：接收一衛星訊號；產生對應手持裝置之一第一定位 資料；以無線方式傳輸第一定位資料至一目標裝置；以無 線連接方式接收目標裝置傳輸之一第二定位資料；以及利 用一顯示模組顯示第二定位資料之内容。 本發明之特點係在於本發明揭露的手持裝置於取得自 身定位資料後，將其提供至目標裝置，使得目標裝置取得 我方位置，使目標裝置的持有人可前來我方位置。更進一 步，手持裝置亦取得目標裝置的定位資料並顯示，使使用 者可前往目標裝置持有人的所在位置，兩方可藉由定位資 料的傳輸與顯示，取得前往對方位置的資料，降低碰面與 201231934 尋人的難度與需求時間，藉由衛星定位技術達到 ， 之效。 、準尋人 【實施方式】 茲配合圖式將本發明較佳實施例詳細說明如下。 首先請參照圖1繪示本發明實施例之手持裝置之 種架構示意圖’與圖2緣示本發明實施例之手持、= 互聯示意圖。 通k 此手持mG包括-衛星減接收模組^、一定位 且12、：通信模組Η與一運算模組13。衛星訊號接收 .且用以接收一衛星訊號30。定位模組係電性連接 二星訊號接收模組11，以取得並解析其提供的衛星訊號 Ζ從中取得代表特裝置1G所在位置的1 —定位資 料、s户如手持裝置10所在地理位置的經度資料與緯度資 '，，、線方式連接至一目標震置20。運 ,Μ '、電性連接定位模組U與通信模組14,以從定 線方式定^資料31，並利用通信模組14以無 1 疋位貝料31至目標裝置20。 通= Γ置2〇亦具有等效於手持裝置1〇的 32。、^ 並以無線方式傳輸一第二定位資料 ^模組14係以無線連接方式而取得此第二定位資料 32呈。運算模組即將第二定位資料 持有人參卓㈣Lr—顯㈣組16 ’以供手持裝置10 卓與使用。然而，手持裝置10與目標裝置20之 201231934 間所引用的無線傳輸方式包括：zigbee、藍芽（Bluet00th)、 Wi-Fi、WiMax、簡訊（Short Message Service，SMS ; Media Message Service, MMS )或是相關無線應用.程式協定 (Wireless Application Protocol，WAP )，如 GPRS、GSM、 2G、2.5G、3G、3.5G等。而當手持裝置10以簡訊方式傳 輸定位資料時，係將定位資料導入一制式封包格'式。此制 式封包格式具有數個欄位，包括：（1)封包標頭，内含可 檢視與使用此封包資料的程式名稱編碼；（2)發送端電話 號碼；（3)發送時間；（4)定位資料，其符合NMEA-0183 協疋（National Marine Electronics Association,國際海洋電 子協會）中 GPGGA 資料格式（Global Positioning System Fix201231934 6. INSTRUCTIONS OF THE INVENTION: TECHNICAL FIELD OF THE INVENTION The present invention relates to a handheld device, particularly to a handheld device that can transmit positioning data. [Prior Art] In the prior art, the mobile phone has a satellite positioning function and a navigation function, which has become a mainstream trend. Users only need to use their mobile phones to get accurate navigation services when they go out. Once the mobile phone obtains the target location entered by the user, it will prompt an optimal route under the set conditions at that time. However, when the user meets a target location with others, the user may not be able to proceed to the target location correctly even if the user obtains the best route. For example, if the navigation function database does not have the coordinate data or address data of the target location, only the navigation route of the similar point will be provided. If the user is not familiar with the geographical environment near the target location, the target location may not be found. What's more, current navigation technology can't be applied to find people, that is, it can't help users find the location of a specific person. Therefore, even if both parties are in the same area, it is likely to pass by. [Summary of the Invention] ▲ The problem that the local desires to solve is to provide a handheld device and a data transmission method that can communicate with the other party's electronic device and make the other party know the location of the other party. In order to solve the above problem of the handheld device, the present invention discloses a device for transmitting and locating data, including a satellite reduction module, a certain module, a communication module and an operation module. 201231934 The satellite signal receiving module is used to receive a satellite signal. The positioning module is configured to analyze the satellite signal to generate a first positioning data corresponding to the handheld device. The communication module is wirelessly connected to a target device by wireless transmission. The computing module obtains the first positioning data positioning module from the positioning module, and transmits the first positioning data to the target device by using the communication module. The handheld device disclosed in the present invention further includes a display module. The communication module is further configured to receive the second positioning data transmitted by the target device, and the computing module displays the second positioning data in the display module. Further, the computing module simultaneously displays the first positioning data and the second positioning data on the display module. Alternatively, the computing module calculates a navigation path between the first positioning data and the second positioning data, and displays the navigation path in the display module. In order to solve the above method problem, the present invention discloses a method for transmitting positioning data, which is applicable to a handheld device having satellite positioning capability, the method comprising: receiving a satellite signal; generating a first positioning data corresponding to one of the handheld devices; Transmitting the first positioning data to a target device; receiving, by the wireless connection, one of the second positioning data transmitted by the target device; and displaying the content of the second positioning data by using a display module. The present invention is characterized in that the handheld device disclosed in the present invention provides the target device to the target device after obtaining the self-positioning data, so that the target device obtains the position of the target device, so that the holder of the target device can come to our location. Furthermore, the handheld device also obtains the positioning data of the target device and displays it so that the user can go to the location of the target device holder, and both parties can obtain the information to the other party's location by transmitting and displaying the positioning data, and reduce the meeting. With 201231934, the difficulty and demand time of finding people is achieved by satellite positioning technology. [Embodiment] A preferred embodiment of the present invention will be described in detail below with reference to the drawings. First, referring to FIG. 1 , a schematic diagram of a structure of a handheld device according to an embodiment of the present invention is shown in FIG. 2 and FIG. 2 is a schematic diagram of a handheld and an interconnection according to an embodiment of the present invention. The handheld mG includes a satellite minus receiving module, a positioning and 12, a communication module, and an arithmetic module 13. The satellite signal is received and used to receive a satellite signal 30. The positioning module is electrically connected to the two-star signal receiving module 11 to obtain and analyze the satellite signal provided by the satellite module, and obtain the 1st position data of the location of the special device 1G, and the longitude data of the geographic location of the handheld device 10 Connected to a target shake 20 with a latitude, ',, line mode. The operation module 00 and the communication module 14 are electrically connected to the communication module 14 to determine the data 31 from the alignment mode, and the communication module 14 is used to feed the target device 20 with no one. Pass = 2 is also equivalent to 32 of the handheld device. And ^ transmitting a second positioning data wirelessly. The module 14 obtains the second positioning data 32 by wireless connection. The computing module is about to hold the second positioning data holder, Shen Zhuo (4) Lr-display (four) group 16 ' for the handheld device 10 to use and use. However, the wireless transmission methods referenced between the handheld device 10 and the target device 20 201231934 include: zigbee, Bluetooth (Bluet00th), Wi-Fi, WiMax, Short Message Service (SMS), or Media Message Service (MMS) or Related wireless applications. Wireless Application Protocol (WAP), such as GPRS, GSM, 2G, 2.5G, 3G, 3.5G, etc. When the handheld device 10 transmits the positioning data in a short message manner, the positioning data is introduced into a standard packet format. The format of the standard packet has several fields, including: (1) a packet header containing a program name code that can be used to view and use the packet data; (2) a sender's telephone number; (3) a transmission time; (4) Positioning data in accordance with the GPGGA data format (Global Positioning System Fix) in the NMEA-0183 National Marine Electronics Association (International Marine Electronics Association)
Data)。 首先請參照圖3繪示本發明實施例之手持裝置之第二 種架構不：t® ’與圖4繪林發明實蘭之手持裝置定點 位置呈現示意圖’此實施例承接於圖2的通信作業。與圖 1不同處在於，手持裝置1〇更包括一儲存模組。此儲存模 組内儲存複數個地圖資料33，每—地圖㈣33包括—個 以上的道路、景點、學校、知名店面、交通運輸站、商店... 等不同㈣位置的座標資料。當運算模組13取得上述的第 二定位資料32時’係依據第二定位資料32以從儲存模组 中取出一地圖資料33。此地圖資料33係涵蓋有第二定位 資料32對應的座標資料，並藉由顯示模組16顯示此地圖 資料33對應的地圖圖形，同時呈現出第二定位資料32對 201231934 應於地圖資料33的定點位置42。 相類似的，目標裝置20亦得以具有等效於手持裝置 10的資料顯示能力，目標裝置20係顯示包括第一定位資 料31的地圖資料33，並呈現出第一定位資料31於地圖資 料33的定點位置。 請參閱圖5繪示本發明實施例之手持裝置10導航路徑 43呈現示意圖。與圖4繪示的實施例不同處在於，運算模 組13取得第二定位資料32時，亦取得第一定位資料31。 運算模組13會依據第一定位資料31與第二定位資料32， 從儲存模組中取出一地圖資料33，並藉由顯示模組16呈 現此地圖資料3 3對應的地圖圖形。此地圖資料3 3涵蓋有 第一定位資料31與第二定位資料32對應的座標資料。而 且，運算模組13會呈現第一定位資料31與第二定位資料 32於地圖資料上的定點位置（41，42)，並以第一定位資料 31與第二定位資料32作為起點與終點，利用所讀取的地 圖資料33包括的一個以上的道路資料，建立第一定位資料 31與第二定位資料32之間的一個導航路徑43，並藉由顯 示模組16來顯示導航路徑43。 相類似的，目標裝置20亦具有等效於手持裝置10的 資料顯示能力，目標裝置20係顯示包括第一定位資料31 與第二定位資料32的地圖資料33，並配合地圖資.料33以 呈現出第一定位資料31與第二定位資料32之間的導航路 徑43。 8 201231934 請參閱圖6繪示本發明實施例之手持裝置傳輸用戶資 料示意圖。儲存模組中更儲存有一第一用戶資料34，其係 記錄如姓名、性別、生日…等手持裝置10持有人的個人資 料。運算模組13於利用通信模組14傳輸第一定位資料31 時，亦將第一用戶資料34 —併輸出至目標裝置20，以供 目標裝置20呈現用戶資料的内容。 同理，目標裝置20將其内儲的一第二用戶資料35， 協同第二定位資料32傳輸至手持裝置10。第二用戶資料 35會由通信模組14所接收，運算模組13係透過通信模組 14以取得第二用戶資料35，並藉由顯示模組16呈現此第 二用戶資料35的内容。 請參閱圖7繪示本發明實施例之傳輸定位資料方法流 程圖，此方法適用於具無線傳輸與衛星定位能力的手持裝 置10,請同時參閱圖1至圖6以利於了解。此方法流程說 明如下： 接收一衛星訊號30 (步驟S110)。手持裝置10包括有 一衛星訊號接收模組11，以接收衛星所傳輸的衛星訊號 30 ° 產生對應手持裝置10之一第一定位資料31 (步驟 S120)。手持裝置10包括一定位模組12，其用以解析衛星 傳輸的衛星訊號30，並從中分析出衛星訊號30内含的座 標資料。此座標資料係為手持裝置10所在位置的座標，一 般以經度資料與緯度資料作為資料格式。 201231934 以無線傳輸第一定位資料31至一目標裝置2〇 (步驟 S130)。如前述，手持裝置10與目標裝置20之間所引用的 無線傳輸方式包括：Zigbee、藍芽（Bluetooth)、Wi-Fi、Data). First, referring to FIG. 3, the second architecture of the handheld device according to the embodiment of the present invention is not: t® 'and FIG. 4 is a schematic diagram showing the location of the handheld device of the invention. This embodiment is subject to the communication operation of FIG. 2. . The difference from FIG. 1 is that the handheld device 1 further includes a storage module. The storage model group stores a plurality of map data 33, and each map (four) 33 includes more than one (four) location coordinates of roads, attractions, schools, well-known stores, transportation stations, shops, and the like. When the computing module 13 obtains the second positioning data 32, the image data 33 is retrieved from the storage module based on the second positioning data 32. The map data 33 includes the coordinate data corresponding to the second positioning data 32, and the map graphic corresponding to the map data 33 is displayed by the display module 16, and the second positioning data 32 is presented to the map data 33 of 201231934. Fixed point position 42. Similarly, the target device 20 can also have a data display capability equivalent to that of the handheld device 10. The target device 20 displays the map data 33 including the first positioning data 31 and presents the first positioning data 31 to the map data 33. Fixed position. Referring to FIG. 5, a schematic diagram of the navigation path 43 of the handheld device 10 according to an embodiment of the present invention is shown. The difference from the embodiment shown in FIG. 4 is that when the operation module 13 obtains the second positioning data 32, the first positioning data 31 is also obtained. The computing module 13 extracts a map data 33 from the storage module according to the first positioning data 31 and the second positioning data 32, and displays the map graphic corresponding to the map data 3 by the display module 16. This map material 3 3 includes coordinate data corresponding to the first positioning data 31 and the second positioning data 32. Moreover, the computing module 13 presents the fixed position (41, 42) of the first positioning data 31 and the second positioning data 32 on the map data, and uses the first positioning data 31 and the second positioning data 32 as the starting point and the ending point. A navigation path 43 between the first positioning data 31 and the second positioning data 32 is created by using one or more road materials included in the read map data 33, and the navigation path 43 is displayed by the display module 16. Similarly, the target device 20 also has a data display capability equivalent to that of the handheld device 10. The target device 20 displays the map data 33 including the first positioning data 31 and the second positioning data 32, and cooperates with the map material 33. A navigation path 43 between the first positioning data 31 and the second positioning data 32 is presented. 8 201231934 Please refer to FIG. 6 is a schematic diagram showing the transmission of user data by the handheld device according to an embodiment of the present invention. The storage module further stores a first user profile 34, which records the personal data of the holder of the handheld device 10 such as name, gender, birthday, and the like. When the first positioning data 31 is transmitted by the communication module 14, the computing module 13 also outputs the first user data 34 to the target device 20 for the target device 20 to present the content of the user data. Similarly, the target device 20 transmits a second user profile 35 stored therein to the handheld device 10 in cooperation with the second location profile 32. The second user profile 35 is received by the communication module 14, and the computing module 13 transmits the second user profile 35 through the communication module 14, and the content of the second user profile 35 is presented by the display module 16. FIG. 7 is a flow chart of a method for transmitting positioning data according to an embodiment of the present invention. The method is applicable to a handheld device 10 having wireless transmission and satellite positioning capabilities. Please refer to FIG. 1 to FIG. 6 to facilitate understanding. The flow of this method is explained as follows: A satellite signal 30 is received (step S110). The handheld device 10 includes a satellite signal receiving module 11 for receiving a satellite signal 30° transmitted by the satellite to generate a first positioning data 31 corresponding to the handheld device 10 (step S120). The handheld device 10 includes a positioning module 12 for parsing the satellite signal 30 transmitted by the satellite and analyzing the coordinate data contained in the satellite signal 30 therefrom. This coordinate data is the coordinates of the location of the handheld device 10, and generally uses longitude data and latitude data as the data format. 201231934 wirelessly transmits the first location data 31 to a target device 2 (step S130). As mentioned above, the wireless transmission methods cited between the handheld device 10 and the target device 20 include: Zigbee, Bluetooth, Wi-Fi,
WiMax、簡訊（SMS ; MMS )或是相關無線應用程式協定 (WAP)等。而當手持裝置1〇以簡訊方式傳輸定位資料 時’所使用的制式封包格式具有數個欄位，包括：（丨）封 包標頭，内含可檢視與使用此封包資料的程式名稱編碼； (2)發送端電話號碼；（3)發送時間；（4)定位資料，其 符合NMEA-0183協定中GPGGA資料格式。 、 更進一步者，運算模組13可讀取儲存模組内的用戶資 料，以將其協同第一定位資料31傳輸至目標裝置2〇。貝 通信模組14會以無線連接方式接收目標裝置2〇傳輸 之一第二定位資料32 (步驟S141)，以交予運算模組13: 運算模組13會藉由顯示模組16以顯示第二定位資料32之 内容（步驟S142)，以供手持裝置10持有人參卓與使用^ 在此說明’手持裝置10與目標裝置2〇之間的第一定 位資料31與第一定位資料32，亦可先由手持裝置接收 第二定位資料32後，再傳輸第一定位資料31，並未有先 後傳輸順序之限定。 請參閱圖8繪示本發明實施例之傳輪定位資料方法第 一種延伸流程圖，其由圖7之繪示流程延伸而出，請同時 參閱圖1至圖6以利於了解。此方法說明如下： 提供符合第二定位資料32之一地圖資料33 (步驟 201231934 S143)。如前述，手持裝置10更包括一儲存模組。此儲存 模組内儲存複數個地圖資料33，每一地圖資料33包括一 個以上的定點位置的座標資料。運算模組13會於取得第二 定位資料32時，從儲存模組中取出一地圖資料33，此地 圖資料33係涵蓋有第二定位資料32對應的座標資料。 之後，運算模組13會藉由顯示模組16顯示此地圖資 料33對應的地圖圖形，並顯示第二定位資料32對應於地 圖資料33之一定點位置（步驟S144)。 請參閱圖9繪示本發明實施例之傳輸定位資料方法第 二種延伸流程圖，其由圖7之繪示流程延伸而出，請同時 參閱圖1至圖6以利於了解。此方法說明如下： 提供涵蓋第一定位資料31與第二定位資料32之一地 圖資料33 (步驟S145)。當運算模組13取得第一定位資料 31與第二定位資料32時，係讀取儲存模組中取出一地圖 資料33，此地圖資料33涵蓋有第一定位資料31與第二定 位資料32對應的座標資料。接著，運算模組13係藉由顯 示模組16呈現此地圖資料33對應的地圖圖形。之後，運 算模組13會以第一定位資料31與第二定位資料32作為起 點與終點，利用所讀取的地圖資料33包括的一個以上的道 路資料，建立並顯示第一定位資料31與第二定位資料32 之間的一導航路徑43 (步驟S146)。導航路徑43會被呈現 於顯示模組16所顯示的地圖圖形中。 然而，手持裝置10會於定位資料傳輸、第二定位資料 11 201231934 32之定點位置顯示、或更進一步的導航作業完成時，判斷 是否取得結束指令於一定時間。若是於一定時間内未取得 結束指令，即手持裝置10之持有者，其未透過手持裝置 10的人機介面15進行作業中止的控制行為，或是手持裝 置10未取得目標裝置20給予的作業結束訊息時，運算模 組13會依據當時的作業情形以持續通信行為與定時進行 定位資料的更新。 如：手持裝置10僅單向提供第一定位資料31，則運 算模組13即重覆步驟S130，以重新提供對應手持裝置10 所在位置的第一定位資料31。又如：手持裝置10除提供 第一定位資料31外，亦接收目標裝置20提供的第二定位 資料32，藉此重覆施行步驟S130、步驟S141、步驟S142 的流程。之後，即依據設計人員之需求，以進行圖9繪示 的步驟S143與步驟S144，或是圖10繪示的步驟S145與 步驟S146。 綜上所述，乃僅記載本發明為呈現解決問題所採用的 技術手段之實施方式或實施例而已，並非用來限定本發明 專利實施之範圍。即凡與本發明專利申請範圍文義相符， 或依本發明專利範圍所做的均等變化與修飾，皆為本發明 專利範圍所涵蓋。 12 201231934 【圖式簡單說明】 圖1繪示本發明實施例之手持裝置10之第一種架構示意 圖， 圖2繪示本發明實施例之手持裝置10通信互聯示意圖； 圖3繪示本發明實施例之手持裝置10之第二種架構示意 圖， 圖4繪示本發明實施例之手持裝置10定點位置呈現示意 圖， 圖5繪示本發明實施例之手持裝置10導航路徑43呈現示 意圖； 圖6繪示本發明實施例之手持裝置10傳輸用戶資‘料示意 圖， 圖7繪示本發明實施例之傳輸定位資料方法流程圖； 圖8繪示本發明實施例之傳輸定位資料方法第一種延伸流 程圖；以及 圖9繪示本發明實施例之傳輸定位資料方法第二種延伸流 程圖。 13 201231934 【主要元件符號說明】 10 手持裝置 11 衛星訊號接收模組 12 定位模組 13 運算模組 14 通信模組 15 人機介面 16 顯示模組 20 目標裝置 30 衛星訊號 31 第一定位資料 32 第二定位資料 33 地圖資料 34 第一用戶資料 35 第二用戶資料 41 第一定位資料對應的定點位置 42 第二定位資料對應的定點位置 43 導航路徑 14WiMax, SMS (SMS; MMS) or related Wireless Application Agreement (WAP). When the handheld device transmits the location data in the form of a short message, the format of the standard packet format used has a plurality of fields, including: (丨) a packet header containing a program name code that can be used to view and use the packet data; 2) the sender's telephone number; (3) the transmission time; (4) the location data, which conforms to the GPGGA data format in the NMEA-0183 agreement. Further, the computing module 13 can read the user information in the storage module to transmit the coordinated first positioning data 31 to the target device 2 . The communication module 14 receives the second location data 32 transmitted by the target device 2 in a wireless connection manner (step S141), and delivers the data to the operation module 13: the operation module 13 displays the display module 16 The content of the second positioning data 32 (step S142), for the handheld device 10 to hold the ginseng and the use of the first positioning data 31 and the first positioning data 32 between the handheld device 10 and the target device 2 Alternatively, the second positioning data 32 may be received by the handheld device before the first positioning data 31 is transmitted, and there is no limitation in the order of transmission. Referring to FIG. 8 , a first extended flowchart of a method for transmitting a wheel positioning data according to an embodiment of the present invention is shown. The flowchart of FIG. 7 is extended. Please refer to FIG. 1 to FIG. 6 for understanding. The method is described as follows: A map data 33 conforming to the second location data 32 is provided (step 201231934 S143). As mentioned above, the handheld device 10 further includes a storage module. The storage module stores a plurality of map data 33, and each map data 33 includes more than one coordinate data of the fixed point position. The computing module 13 retrieves a map data 33 from the storage module when the second positioning data 32 is obtained. The map data 33 includes coordinate data corresponding to the second positioning data 32. Then, the computing module 13 displays the map graphic corresponding to the map material 33 by the display module 16, and displays the second positioning data 32 corresponding to a certain point position of the map data 33 (step S144). Referring to FIG. 9 , a second extended flowchart of the method for transmitting positioning data according to an embodiment of the present invention is shown, which is extended from the flow shown in FIG. 7 , and please refer to FIG. 1 to FIG. 6 to facilitate understanding. This method is explained as follows: A map material 33 covering one of the first location data 31 and the second location data 32 is provided (step S145). When the computing module 13 obtains the first positioning data 31 and the second positioning data 32, the reading data module takes out a map data 33, and the map data 33 includes the first positioning data 31 and the second positioning data 32. Coordinate information. Next, the computing module 13 presents the map graphic corresponding to the map material 33 by the display module 16. After that, the computing module 13 uses the first positioning data 31 and the second positioning data 32 as the starting point and the ending point, and uses the one or more road materials included in the read map data 33 to create and display the first positioning data 31 and the first A navigation path 43 between the two positioning data 32 (step S146). The navigation path 43 will be presented in the map graphic displayed by the display module 16. However, the handheld device 10 determines whether to obtain the end command for a certain period of time when the positioning data transmission, the fixed position display of the second positioning data 11 201231934 32, or the further navigation operation is completed. If the end command is not obtained within a certain period of time, that is, the holder of the hand-held device 10 does not perform the control action of the job suspension through the human-machine interface 15 of the hand-held device 10, or the hand-held device 10 does not acquire the operation given by the target device 20. When the message is ended, the computing module 13 updates the positioning data with continuous communication behavior and timing according to the current working situation. For example, if the handheld device 10 only provides the first positioning data 31 in one direction, the operating module 13 repeats the step S130 to re-provide the first positioning data 31 corresponding to the location of the handheld device 10. For example, the handheld device 10 receives the second positioning data 32 provided by the target device 20 in addition to the first positioning data 31, thereby repeating the processes of step S130, step S141, and step S142. Then, according to the needs of the designer, step S143 and step S144 shown in FIG. 9 or step S145 and step S146 shown in FIG. 10 are performed. In the above, it is merely described that the present invention is an embodiment or an embodiment of the technical means for solving the problem, and is not intended to limit the scope of the practice of the present invention. That is, the equivalent changes and modifications made in accordance with the scope of the patent application of the present invention or the scope of the invention are covered by the scope of the invention. FIG. 1 is a schematic diagram showing a first architecture of a handheld device 10 according to an embodiment of the present invention, FIG. 2 is a schematic diagram showing communication interconnection of a handheld device 10 according to an embodiment of the present invention; FIG. 3 is a schematic diagram of the present invention. FIG. 4 is a schematic diagram showing the location of the handheld device 10 according to the embodiment of the present invention. FIG. 5 is a schematic diagram showing the navigation path 43 of the handheld device 10 according to the embodiment of the present invention; FIG. 7 is a flow chart showing a method for transmitting positioning data according to an embodiment of the present invention; FIG. 8 is a flow chart showing a method for transmitting positioning data according to an embodiment of the present invention; FIG. 9 is a second extended flowchart of a method for transmitting positioning data according to an embodiment of the present invention. 13 201231934 [Description of main component symbols] 10 Handheld device 11 Satellite signal receiving module 12 Positioning module 13 Computing module 14 Communication module 15 Human interface 16 Display module 20 Target device 30 Satellite signal 31 First positioning data 32 Two positioning data 33 Map data 34 First user data 35 Second user data 41 Fixed position corresponding to the first positioning data 42 Fixed position corresponding to the second positioning data 43 Navigation path 14