201231920 六、發明說明： 【發明所屬之技術領域】 本發明是有關於一種衛星導航裝置，特別是指一種具 有天氣提示的衛星導航裝置。 【先前技術】 隨著市場的競爭及使用者的需求上增加，衛星導航裝 置的功能也越來越多元化，當中除了具備有一用於定位的 全球定位系統（Global Positioning System，GPS)外，還會配 置有一廣播資料系統（Radio Data System，RDS)。廣播資料 系統是由歐洲廣播聯盟組織（Eur〇pean Broadcasting union， EBU)所開發，其提供了即時路況、各地天氣狀況等服務， 以提供使用者更多行車時的資訊。 然而，現今的衛星導航裝置雖然具備廣播資料系統， 可以提供各地的天氣狀況，但是都必須是由使用者自行查 4，且自行判斷目的地的天氣狀況，難免會出現使用者已 經行車到半路中才發現目的地的天氣不佳而忘記帶傘的問 題，其使用的方便性將無法提升。 【發明内容】 此外，本發明之目的，即在提供一種可主動提示天氣 狀況的方法。 於疋’本發明可提示天氣狀況的方法，係應用於一衛 星導航裝置，該方法包含以下步驟： (A) 取得一出發位置及一目的位置； (B) 分別根據出發位置及目的位置產生一對應出發位置 201231920 之天氣狀況的出發地天氣資訊，及一對應目的位置之天氣 狀況的目的地天氣資訊；及 (c)根據出發地天氣資訊及目的地天氣資訊而決定是否 發出一提示資訊。如此將可事先判斷使用者所在之出發位 置及欲前往之目的位置之間天氣狀況的差異，並主動發出 相關的提示資訊，以供使用者在出發前就針對目的位置的 天氣狀況提前進行準備’其使用上將更為方便且人性化。 較佳地’出發地天氣資訊包括出發位置的天候狀況， 目的地天氣資訊包括目的位置的天候狀況，步驟（C)係判斷 出發位置的天候狀況是否與目的位置的天候狀況不同，若 判定不同，則發出提示資訊。 或者’出發地天氣資訊包括一出發位置的氣溫，目的 地天氣資訊包括一目的位置的氣溫，步驟（C)係判斷出發位 置的氣溫是否與目的位置的氣溫相差超過一預設溫度若 是，則發出提示資訊。 進一步地，本可提示天氣狀況的方法還包含一位於步 驟（C)之後的步驟（D)，根據出發位置及目的位置進行路線規 畫及導航。 因此，本發明之另一目的，即在提供一種主動提示目 的地之天氣狀況的具有天氣提示的衛星導航裝置。 本發明具有天氣提示的衛星導航裝置，包含一導航系 統、-接收模組、-廣播資料模組、一提示模組及一控制 模組。 導航系統包括一可定位取得一出發位置的定位模組； 201231920 接收模組用以接收一目的位置；廣播資料模組耦接於定位 模-及接收模組，廣播資料模組分別根據出發位置及目的 位置而產生-對應出發位置之天氣狀況的出發地天氣資 说’及-對應目的位置之天氣狀況的目的地天氣資訊；控 龍組搞接於廣播資料模組及提示模組，用以根據出發地 天乳資afL及目的地天痛β 礼育ifl而決疋疋否控制提示模組發出 一提示資訊。 、中出發地天氣資吼包括出發位置的天候狀況，目 的地天氣資訊包括目的位置的天候狀況，控制模組係判斷 出發位置的天候狀況是否與目的位置的天候狀況不同，若 判定不同，則控制提示模組發出提示資訊。 f者’出發地天氣資訊包括一出發位置的氣溫，目的 地天氣資訊包括一目的位置的氣溫，控制模組係判斷出發 的氣溫是否與目的位置的氣溫相差超過-預設溫度， 若是，則控制提示模組發出提示資訊。 進一步地’提示模、组包括一音訊提示單％，控制模組 根據出發地天氣資訊及目的地天氣f訊而決定是否控制音 訊提示單元發出-提示音訊。料，提示模組也可包括一 訊2顯示單Tt，控制模組根據出發地天氣f訊及目的地天 氣資訊而決定是否控制訊息顯示單元發出一提示訊息。 本發明之功效在於，本衛星導航裝置可事先判;斷使用 者所在之出發位置及欲前往之目的位置之間天氣狀況的差 異’並主動發出相關的提示資訊，以供使用者在出發前就 針對該天氣狀況提前進行準偫，以增加使用上的方便性。 201231920 【實施方式】 有關本發明之前述及其他技術内容、特點與功效，在 以下配合參考圖式之一個較佳實施例的詳細說明中，將可 清楚的呈現。 參閱圖1’為本發明具有天氣提示的衛星導航裝置之較 佳實施例’本衛星導航裝置i⑽彳以主動提示使用者欲前 往之目的地的天氣狀況，以讓使用者可提早針對該天氣狀 況而進行準備’例如：多帶一件外套或攜帶雨具等，達到 增加使用上方便性以及更人性化的設計之功效。 在本實施射，本衛星導航裝置_包含-導航系統 1〇、一接收模組20、一廣播資料模組30、-控制模組4〇 及一提示模組50。 導航系統ίο包括-定位模組u、一内建的電子地圖12 及计算模、组13，定位模组u係為一全球定位系統（⑴201231920 VI. Description of the Invention: [Technical Field] The present invention relates to a satellite navigation device, and more particularly to a satellite navigation device having a weather warning. [Prior Art] As the competition in the market and the demand of users increase, the functions of satellite navigation devices are more and more diversified, in addition to having a Global Positioning System (GPS) for positioning, There will be a Radio Data System (RDS). The Broadcast Data System was developed by the Eur〇pean Broadcasting Union (EBU), which provides services such as real-time traffic conditions and local weather conditions to provide users with more information on driving. However, today's satellite navigation devices, although equipped with a broadcast data system, can provide weather conditions everywhere, but must be checked by the user and judge the weather conditions of the destination. It is inevitable that the user has already traveled halfway. Only when the weather of the destination was found to be bad and the umbrella was forgotten, the convenience of use could not be improved. SUMMARY OF THE INVENTION Further, it is an object of the present invention to provide a method for actively prompting a weather condition. The method for prompting weather conditions according to the present invention is applied to a satellite navigation device, and the method comprises the following steps: (A) obtaining a starting position and a destination position; (B) generating a position according to the starting position and the destination position respectively The weather information of the departure place corresponding to the weather condition of the departure position 201231920, and the destination weather information of the weather condition corresponding to the destination location; and (c) determining whether to issue a reminder information according to the weather information of the departure place and the weather information of the destination. In this way, it is possible to determine in advance the difference in weather conditions between the user's starting location and the destination location to be traveled, and to actively issue relevant prompt information for the user to prepare in advance for the weather condition of the destination location before departure. Its use will be more convenient and user-friendly. Preferably, the weather information of the departure place includes the weather condition of the departure location, the weather information of the destination includes the weather condition of the destination location, and the step (C) determines whether the weather condition of the departure location is different from the weather condition of the destination location, and if the determination is different, Then send a message. Or 'the weather information of the departure place includes the temperature of a departure location, the weather information of the destination includes the temperature of the destination location, and the step (C) determines whether the temperature of the departure location differs from the temperature of the destination location by more than a preset temperature, if yes, Prompt information. Further, the method for prompting the weather condition further includes a step (D) after the step (C), and the route planning and navigation are performed according to the departure position and the destination position. Accordingly, it is another object of the present invention to provide a weather navigation satellite navigation device that actively indicates the weather conditions of the destination. The satellite navigation device with weather warning includes a navigation system, a receiving module, a broadcast data module, a prompt module and a control module. The navigation system includes a positioning module that can be positioned to obtain a starting position; the receiving module is configured to receive a destination location; the broadcast data module is coupled to the positioning module and the receiving module, and the broadcast data module is respectively based on the starting position and The destination location is generated - the weather information of the departure place corresponding to the weather condition of the departure location and the destination weather information corresponding to the weather condition of the destination location; the control group is connected to the broadcast data module and the prompt module for The starting point of the day milk afL and the destination day pain β ritual ifl and decide whether the control module sends a prompt message. The weather information of the departure place includes the weather condition of the departure location, the weather information of the destination includes the weather condition of the destination location, and the control module determines whether the weather condition of the departure location is different from the weather condition of the destination location, and if the determination is different, the control is performed. The prompt module sends a prompt message. The weather information of the departure point includes the temperature of a departure location, the weather information of the destination includes the temperature of a destination location, and the control module determines whether the temperature of the departure differs from the temperature of the destination location by more than - the preset temperature, and if so, the control The prompt module sends a prompt message. Further, the prompt mode and the group include an audio prompt unit %, and the control module determines whether to control the audio prompt unit to send the prompt sound according to the weather information of the departure place and the weather weather of the destination. The prompting module may also include a message 2 display single Tt, and the control module determines whether to control the message display unit to send a prompt message according to the weather information of the departure place and the destination weather information. The effect of the invention is that the satellite navigation device can determine in advance; disconnect the difference between the starting position of the user and the destination location to be traveled, and actively send relevant prompt information for the user to Advance guidance for this weather condition to increase the convenience of use. The above and other technical contents, features and effects of the present invention will be apparent from the following detailed description of the preferred embodiments. 1 is a preferred embodiment of the satellite navigation device with weather warning of the present invention. The satellite navigation device i (10) actively prompts the user to the weather condition of the destination, so that the user can target the weather condition earlier. And to prepare 'for example: bring a jacket or carry a rain gear, etc., to increase the convenience of use and more user-friendly design. In the present embodiment, the satellite navigation device includes a navigation system 1 , a receiving module 20 , a broadcast data module 30 , a control module 4 , and a prompt module 50 . The navigation system ίο includes a positioning module u, a built-in electronic map 12 and a calculation module, a group 13, and the positioning module u is a global positioning system ((1)
Positioning System ’ GPS)，可接收來自於多顆環繞地球的 衛星所發出的訊號並進行定位；電子_ 12巾儲存有各個 料的道路資訊；計算模組13靠用㈣合定賴組u的 定位以及電子地圖12巾的道路資訊而進行路線規劃及導 航。 接收模組20用以接收一由使用者設定輸入的目的位 置廣播資料模組30係為_廣播資料系統⑽仙D咖 y m RDS)，可以提供即時路況以及各地的天氣狀況等 服務㊆播資料模組3〇搞接於導航系統及接收模組 0其根據疋位模組u所定的_出發位置及接收模組如所 201231920 接收之目的位置而分別產生一出發地天氣資訊及一目的地 天氣資訊。控制模組40耦接於廣播資料模組3〇及提示模 組50，用以根據出發地天氣資訊及目的地天氣資訊而決定 是否控制提示模組50發出一提示資訊。 接著，以下將配合參閱圖2詳述本衛星導航裝置1〇〇 係如何判定及提示使用者欲前往之目的地的天氣狀況。 於衛星導航裝置100啟動後’導航系統1〇中的定位模Positioning System 'GPS', which can receive signals from a number of satellites orbiting the earth and locate them; electronic _ 12 towels store road information for each material; calculation module 13 relies on (4) positioning of the group And route planning and navigation for the road information of the 12 maps. The receiving module 20 is configured to receive a destination location broadcast data module 30 set by the user as a broadcast data system (10), which can provide instant traffic conditions and weather conditions such as local weather data modules. The group 3 is connected to the navigation system and the receiving module 0, which generates a departure weather information and a destination weather information according to the departure position determined by the clamp module u and the destination position of the receiving module as received by 201231920. . The control module 40 is coupled to the broadcast data module 3 and the prompt module 50 for determining whether to control the prompt module 50 to send a prompt information according to the weather information of the departure place and the weather information of the destination. Next, how the satellite navigation device 1 determines and prompts the weather condition of the destination to which the user intends to go will be described in detail below with reference to FIG. After the satellite navigation device 100 is started, the positioning mode in the navigation system 1〇
組11會執行步驟S1〇’接收來自於多顆環繞地球的衛星所 發出的訊號並進行定位，以取得—出發位置，也就是使用 者當前的位置。 步驟S20’接收模組2〇接收一由使用者透過一觸控螢 幕（圖未示）或其他使用者介面而輸入的一目的位置。 步驟S30,廣播資料模组3〇分別根據定位模組u所定 位出的出發位置及接收模組2G所接收的目的位置，產生— 對應該出發位置之天氣狀況的出發地天氣資訊，及一對應 :目的位置之天氣狀況的目的地天氣資訊。在本實施例 ’出發地天氣資訊包括有出發位置的氣溫及天候狀況， :的地天氣資訊包括有目的位置的氣溫及天候狀況，但兩 者的資訊内容皆不設限。 步驟S40,控制模組4〇根據廣播資料模組％所產生的 =地天氣資訊及目的地天氣資訊而決定是否控制提示模 、，且50發出一提示資訊。 在本實施例中，步驟S4〇進—步可包括以下步驟： 步驟⑷，控制模組40判斷出發位置的天候狀況是否 201231920 與目的位置的天候狀況不同，例如：出發位置為多帝目 =立，為豪大雨，若是如此，控制模組4Q會判定為不同並 執仃步驟S43，控制提示模組5G發出提示資訊。 同時，㈣模組40還會執行步驟⑷， 的氣溫是否與目的位置的氣溫相差超過一預設溫度⑽如·· $ 度），若是，則表示兩地的溫差過大，例如：出發位置為 度’目的位置為20度。此時，控制模组4〇同樣會執行步 驟S43，控制提示模組5〇發出提示資訊。 特別說明的是，用於提醒使用者的提示資訊可以透過 發出聲音或於畫面中顯示等方式來達成。因此，本實施例 之提示模組50可包括一音訊提示單元51及一訊息顯示單 7L 52 ’丨中，音訊提示單元51係以―味卜八為例，訊息顯示 單元52係以一顯示幕為例。當控制模組4〇判定出發位置 的天候狀況與目的位置的天候狀況不同時，會控制音訊提 不單7L 51發出提示音訊，以及控制訊息顯示單元52顯示 提示訊息，以上述的例子來說’提示模組5〇會發出「請出 門帶傘」的聲音（提示音訊）及顯示其字樣（提示訊息）；同樣 的，當控制模組40判定出發位置的氣溫與目的位置的氣溫 相差超過預設溫度時，也會控制音訊提示單元51發出提示 音訊，及控制訊息顯示單元52顯示提示訊息，例如：發出 「請出門帶外套」的聲音及顯示其字樣。當然，提示的功 能也可以僅透過發出聲音或是顯示字幕其中之一的方式來 達成’也就是說提示模組50中可以只包括音訊提示單元51 或訊息顯示單元52其中之一，同樣可達到主動提示目的位 201231920 置的天氣狀況而讓使用者可提早針對該天氣狀況進行準備 之，效。再者’發出的聲音或所顯示的字樣可因應不同的 天氣，況而改變’例如··目的地為下雪天，則可發出或顯 7、田地為下雪天，汽車輪胎記得加上雪鍊」的提示資 訊，因此，皆不以本實施例為限。 <另外，控制模組40執行步驟S41及S42的順序也同樣 不又限制，可以先判斷兩地的天候狀況再判斷兩地的氣 溫，或是先判斷兩地的氣溫再判斷兩地的天候狀況，也可 以如本實施例所述，可同步判斷兩地氣溫及天候狀況。 在提示模組50根據出發位置與目的位置之天氣狀況的 不同而發出提示資訊後，控制模乡且4〇會控制導航系統 針對出發位置與目的位置之間的進行路線規畫及導航作 業 ^驟S5〇。也就疋說，當使用者將欲抵達之目的地輸 入衛星導航裝f 1GG時，衛星導航裝置i⑻在進行路線規 旦及導航之前’會先判斷使用者所在之出發位置及欲前往 的位置之間天氣狀况的差異，並適時地提示使用者， 使其可提早針對目的位置的天氣狀況而進行準備，如此的 設計將更為人性化’且使用上也更為方便。此外，上述所 提及之方法也可以製作成一電腦程式並内儲於一電腦程式 產品（例如：光碟）’使得當—電子裝置（例如：電腦）载入該 程式後可執行上述步驟。 綜上所述，本發明具有天氣提示的衛星導航裝置100 會事先判斷使用者所在之出發位置及欲前往之目的位置之 間天氣狀況的差異’並主動發出相關的提示資tfL，例如： 201231920 多帶-件外套或攜帶雨具等’以供使用者在出發前就針對 目的位置的天氣狀況提前進行準備，如此本衛星導航裝置 100在使用上將更為方便且人性化，故確實能達成本發明之 目的。 惟以上所述者，僅為本發明之較佳實施例而已，當不 食b以此限定本發明實施之範圍，即大凡依本發明申請專利 範圍及發明說明内容所作之簡單的等效變化與修飾，皆仍 屬本發明專利涵蓋之範圍内。 【圖式簡單說明】 圖1是說明本發明具有天氣提示的衛星導航裝置之較 佳實施例的電路方塊圖；及 圖2是說明本實施例之可提示天氣狀況的方法的流程 圖。Group 11 performs step S1〇' to receive signals from a plurality of satellites orbiting the earth and locate them to obtain the starting position, which is the current position of the user. The receiving module 2 receives a destination location input by the user through a touch screen (not shown) or other user interface. In step S30, the broadcast data module 3 generates, according to the departure position of the positioning module u and the destination position received by the receiving module 2G, the weather information of the departure place corresponding to the weather condition of the departure position, and a corresponding : Destination weather information for weather conditions at the destination location. In this embodiment, the weather information of the departure location includes the temperature and weather conditions of the departure location. The weather information of the location includes the temperature and weather conditions of the destination location, but the information content of both is not limited. In step S40, the control module 4 determines whether to control the prompt mode according to the weather information and the weather information generated by the broadcast data module %, and 50 sends a prompt message. In this embodiment, the step S4 may include the following steps: Step (4), the control module 40 determines whether the weather condition of the departure location is different from the weather condition of the destination location in 201231920, for example, the departure location is Dordie. If it is heavy rain, if so, the control module 4Q will determine that it is different and perform step S43, and the control prompt module 5G issues a prompt message. At the same time, (4) module 40 will also perform step (4), whether the temperature differs from the temperature of the destination position by more than a preset temperature (10) such as · degrees, and if so, the temperature difference between the two places is too large, for example, the starting position is 'The destination position is 20 degrees. At this time, the control module 4〇 also executes step S43, and the control prompt module 5 emits the prompt information. In particular, the prompt information used to remind the user can be achieved by emitting a sound or displaying it on the screen. Therefore, the prompting module 50 of the embodiment may include an audio prompting unit 51 and a message display list 7L 52 '丨, the audio prompting unit 51 is exemplified by “--------------------- For example. When the control module 4 determines that the weather condition of the departure position is different from the weather condition of the destination location, the control audio message 7L 51 issues a prompt message, and the control message display unit 52 displays a prompt message, in the above example, the prompt The module 5〇 will issue a “please go out with an umbrella” sound (prompt audio) and display its typeface (prompt message); similarly, when the control module 40 determines that the temperature at the starting position differs from the temperature at the destination position by more than the preset temperature At the same time, the audio prompting unit 51 is also controlled to emit a prompting sound, and the control information display unit 52 displays a prompting message, for example, a sound of "please go out with a jacket" and display the words. Of course, the function of the prompt can also be achieved only by one of sounding or displaying one of the subtitles. That is to say, the prompting module 50 can include only one of the audio prompting unit 51 or the message display unit 52, and can also be reached. Proactively prompting the weather status of the destination bit 201231920 allows the user to prepare for the weather condition early. In addition, the sounds emitted or the displayed words can be changed according to different weather conditions. For example, if the destination is snowy, it can be issued or displayed. 7. The field is snowy, and the car tires are remembered with snow. The prompt information of the chain is therefore not limited to this embodiment. < In addition, the order in which the control module 40 executes steps S41 and S42 is also not limited. It is possible to first determine the weather conditions of the two places and then determine the temperature of the two places, or first determine the temperature of the two places and then determine the weather of the two places. The situation can also be determined as described in the embodiment, and the temperature and weather conditions of the two places can be simultaneously determined. After the prompting module 50 issues the prompt information according to the difference of the weather conditions of the starting position and the destination position, the control model and the navigation system control the navigation system for the route planning and navigation operation between the starting position and the destination position. S5〇. In other words, when the user inputs the satellite navigation device f 1GG to the destination to be reached, the satellite navigation device i (8) will first determine the user's starting position and the location to be visited before performing the route specification and navigation. The difference in weather conditions, and promptly prompting the user to prepare for the weather conditions of the destination location, the design will be more user-friendly and more convenient to use. In addition, the method mentioned above can also be made into a computer program and stored in a computer program product (e.g., a disc) so that the electronic device (e.g., a computer) can execute the above steps after loading the program. In summary, the satellite navigation device 100 with the weather prompt of the present invention determines in advance the difference between the starting position of the user and the destination location to be traveled, and actively issues the relevant prompt tfL, for example: 201231920 With a jacket or carrying a rain gear, etc., for the user to prepare in advance for the weather condition of the destination location before departure, the satellite navigation device 100 will be more convenient and user-friendly in use, so the invention can be achieved. The purpose. However, the foregoing is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, that is, the simple equivalent changes made by the scope of the invention and the description of the invention. Modifications are still within the scope of the invention. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a circuit block diagram showing a preferred embodiment of a satellite navigation device having a weather alert of the present invention; and Fig. 2 is a flow chart showing a method of prompting weather conditions in the present embodiment.
10 201231920 【主要元件符號說明】 S10〜S50步驟 20…… ••…接收模組 S4L· -S43步驟 30····. •…廣播資料模組 100 ……衛星導航裝置 40 …··控制模組 10··. 導航糸統 50 •…提示模組 11 · .......定位模組 51 _.·· •…音訊提示單元 12··· .......電子地圖 52···.. •…訊息顯示單元 13.·. δ十鼻模組10 201231920 [Description of main component symbols] S10~S50 Step 20... ••...Receiving module S4L·-S43Step 30····....Broadcast data module 100...Satellite navigation device 40...·Control mode Group 10··. Navigation System 50 •...Cue Module 11 · ....... Positioning Module 51 _.·· •... Audio Message Reminder Unit 12··· ....... Electronic Map 52 ···.. •...Message display unit 13.·. δ10 nose module
1111