TWI409441B - Method of contextually displaying points of interset on a persongal navigation device accoding to travel purpose - Google Patents
Method of contextually displaying points of interset on a persongal navigation device accoding to travel purpose Download PDFInfo
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Abstract
Description
本發明係有關於一種個人導航裝置(personal navigation device)，更明確地說，係根據使用者行程目的來顯示興趣點(Point of Interest,POI)之一種個人導航裝置，以減少紊亂多餘之顯示資訊。The present invention relates to a personal navigation device, and more particularly to a personal navigation device that displays a Point of Interest (POI) according to a user's itinerary to reduce distorted display information. .
以全球定位系統(Global Positioning System,GPS)為基礎的導航裝置係為熟知之裝置且廣泛應用於車輛領域以提供駕駛者導航資訊。一般導航裝置具有之功能包含提供地圖資料庫以於導航裝置的顯示器上顯示導航指示。導航裝置通常以吸附方式或其他架設方式，設置於車輛之儀表板上或儀表板中。The Global Positioning System (GPS)-based navigation device is a well-known device and is widely used in the field of vehicles to provide driver navigation information. A general navigation device has functionality for providing a map repository for displaying navigational indications on a display of the navigation device. The navigation device is usually placed on the dashboard or dashboard of the vehicle in an adsorption mode or other manner.
「導航裝置」一詞意指一裝置能夠提供使用者導航資訊以讓使用者能夠抵達一預定地點。導航裝置可包含一內部系統(如GPS接收器)以用來接收地點資料，或僅為可連接之一可接收地點資料之接收器之裝置。導航裝置本身可計算路線，或者與一遠端伺服器溝通，以使該遠端伺服器計算路線並提供導航資訊給導航裝置。或者，導航裝置可為上述兩種方式之混合，亦即導航裝置本身與遠端伺服器皆參與路線計算的處理。個人GPS導航裝置並非得必須整合於車輛中，而是可以設置於車輛中，或於車輛中使用。一般來說(非必要條件)，個人GPS導航裝置係為設備齊全的裝置，如包含內部GPS天線、導航軟體，以及地圖，如此以描繪並顯示所需行進之路線。The term "navigation device" means that a device is capable of providing user navigation information to enable a user to arrive at a predetermined location. The navigation device can include an internal system (such as a GPS receiver) for receiving location data, or simply a device that can connect to a receiver that can receive location data. The navigation device itself can calculate the route or communicate with a remote server to cause the remote server to calculate the route and provide navigation information to the navigation device. Alternatively, the navigation device may be a mixture of the above two modes, that is, both the navigation device itself and the remote server participate in the process of route calculation. The personal GPS navigation device does not have to be integrated into the vehicle, but can be placed in the vehicle or used in the vehicle. In general (non-essential), a personal GPS navigation device is a fully equipped device, such as an internal GPS antenna, navigation software, and a map to depict and display the desired route of travel.
其中，個人導航系統所提供的功能之一為列出鄰近的興趣點。在較偏僻之地區，興趣點之位置通常分散且相距遙遠，因此能清楚顯示在個人導航裝置之顯示器中。然，在城市地區或其它擁擠區域，各興趣點之間的距離可能非常接近。因此，要將複數個距離相近之興趣點同時清楚顯示於個人導航裝置之顯示器有其難處，且會造成使用者瀏覽時的不便。再者，個人導航裝置列出之興趣點也不一定和使用者的行程有關聯。舉例來說，在因公出差時，使用者可能並不需要個人導航裝置所列出對應風景名勝的興趣點之相關資訊。因此，如何幫助使用者過濾和其行程目的無關聯之興趣點為個人導航裝置之一重要課題。Among them, one of the functions provided by the personal navigation system is to list nearby points of interest. In more remote areas, the locations of points of interest are often scattered and distant, so they can be clearly displayed in the display of the personal navigation device. However, in urban areas or other crowded areas, the distance between points of interest may be very close. Therefore, it is difficult to display a plurality of points of similar distances at the same time clearly displayed on the display of the personal navigation device, and the user may be inconvenience in browsing. Furthermore, the points of interest listed in the personal navigation device are not necessarily related to the user's itinerary. For example, when traveling for business reasons, the user may not need information related to the points of interest corresponding to the scenic spots listed in the personal navigation device. Therefore, how to help users filter the points of interest that are not related to their purpose is an important topic of personal navigation devices.
本發明提供一種根據一行程目的，選擇性地顯示興趣點(Point Of Interest,POI)之方法。該方法包含儲存複數個興趣點於該個人導航裝置之一記憶體，該複數個興趣點具有對應之複數個興趣點標籤；輸入一目的地給該個人導航裝置並提供到達該目的地之一行程路線之導航指示；將該目的地之該行程路線定義一行程種類；及顯示該目的地之該行程路線所定義之該行程種類中所包含之該複數個興趣點標籤所對應之該複數個興趣點。The present invention provides a method of selectively displaying a Point Of Interest (POI) according to a purpose of a trip. The method includes storing a plurality of points of interest in a memory of the personal navigation device, the plurality of points of interest having a plurality of corresponding points of interest tags; inputting a destination to the personal navigation device and providing a trip to the destination a navigation instruction of the route; defining the itinerary of the route of the destination; and displaying the plurality of interest points corresponding to the plurality of POI tags included in the itinerary defined by the itinerary of the destination point.
本發明另提供一種個人導航裝置，用來根據一行程目的，選擇性地顯示興趣點。該個人導航裝置包含一記憶體，用來儲存複數個興趣點，該複數個興趣點具有對應之複數個興趣點標籤；一路線選擇軟體，用來接收一目的地及到達該目的地之一行程路線之導航指示，到達該目的地之該行程路線具有定義之一行程種類；及一處理器，用來控制該個人導航裝置之運作並顯示該目的地之該行程路線所定義之該行程種類中所包含之該複數個興趣點標籤所對應之該複數個興趣點。The present invention further provides a personal navigation device for selectively displaying points of interest according to a purpose of the trip. The personal navigation device includes a memory for storing a plurality of points of interest, the plurality of points of interest having a plurality of points of interest tags; a route selection software for receiving a destination and reaching a destination of the destination a navigation indication of the route, the travel route to the destination has one of the types of trips defined; and a processor for controlling the operation of the personal navigation device and displaying the trip type defined by the travel route of the destination The plurality of points of interest corresponding to the plurality of points of interest tags included.
請參考第1圖。第1圖係為本發明之個人導航裝置10之方塊圖。個人導航裝置10包含一顯示器12、一GPS接收器14、一處理器16、一揚聲器20，以及一記憶體30。顯示器12可為觸控式螢幕。GPS接收器14用來接收個人導航裝置10之目前座標。處理器16用來控制個人導航裝置10的運作。記憶體30用來儲存地圖資料庫32，而地圖資料庫32包含地圖資料以及興趣點資料。另外，記憶體30亦儲存路線選擇軟體34、興趣點資料36、行程種類資料38以及使用者介面18。Please refer to Figure 1. 1 is a block diagram of a personal navigation device 10 of the present invention. The personal navigation device 10 includes a display 12, a GPS receiver 14, a processor 16, a speaker 20, and a memory 30. The display 12 can be a touch screen. The GPS receiver 14 is used to receive the current coordinates of the personal navigation device 10. The processor 16 is used to control the operation of the personal navigation device 10. The memory 30 is used to store a map database 32, and the map database 32 contains map data and point of interest data. In addition, the memory 30 also stores the route selection software 34, the point of interest data 36, the itinerary type data 38, and the user interface 18.
興趣點資料36儲存複數個興趣點，而每個興趣點具有至少一對應之興趣點種類標籤。舉例來說，常見之興趣點種類標籤為「加油站」、「餐廳」、「旅館」...等等。對應於各興趣點之興趣點種類標籤可以方便地將多種類之興趣點根據不同之行程種類來進行分類。The point of interest data 36 stores a plurality of points of interest, and each point of interest has at least one corresponding point of interest category label. For example, the common types of points of interest are "gas stations", "restaurants", "hotels", etc. The point of interest label corresponding to each point of interest can conveniently classify a plurality of types of points of interest according to different types of trips.
請參考第2圖。第2圖係為個人導航裝置10藉由螢幕50顯示行程種類以提供給使用者選擇之示意圖。在第2圖中提供了六種行程種類。請注意此圖僅為一實施例，本發明並不侷限於此六種行程種類。該六種行程種類分別有對應之選單按鈕52、54、58、59、60(由於螢幕50為觸碰式，因此選單按鈕亦為顯示於螢幕50之觸碰式選項)位於行程種類的名稱旁，以利使用者選擇一預先定義之行程種類。另外，個人導航裝置10亦提供一選單按鈕62，以便使用者重新定義新的行程種類。選單按鈕52對應於一「觀光旅客」之行程種類；選擇「觀光旅客」行程種類之使用者可能對加油站、餐廳、觀光景點及旅館等類的興趣點有興趣。選單按鈕54對應於一「商務旅客」之行程種類；選擇「商務旅客」行程種類之使用者可能對上述觀光景點之外之加油站、餐廳、及旅館等類的興趣點有興趣。選單按鈕56對應於一「拜訪客戶」之行程種類；選擇「拜訪客戶」行程種類之使用者可能為一推銷員，每天需要拜訪不同客戶，因此可能對餐廳、停車場、及加油站等類的興趣點有興趣，但並不需要觀光景點及購物中心等類的興趣點資訊。選單按鈕58對應於一「休閒」之行程種類；選擇「休閒」行程種類之使用者可能僅想悠閒地到處開車逛逛，因此可能對餐廳、酒吧、俱樂部及觀光景點等類的興趣點有興趣，但並不需要巴士車站及商業大樓等類的興趣點資訊。選單按鈕59對應於一「購物」之行程種類；選擇「購物」行程種類之使用者想要逛街購物，因此需要各式不同類型之商店、自動櫃員機(Automatic Teller Machines,ATMs)及餐廳等類的興趣點資訊，但可能並不需要醫院及觀光景點等類的興趣點資訊。選單按鈕60對應於一「回家」之行程種類；使用者可能覺得個人導航裝置10提供之興趣點種類不符合需求，又或僅一兩種興趣點種類符合需求(如僅有加油站符合要求)時，亦可選擇選單按鈕60返回住家。如第2圖所示，選單按鈕54已被選擇，亦即使用者正為商務出差中。Please refer to Figure 2. The second figure is a schematic diagram of the personal navigation device 10 displaying the type of trip by the screen 50 to provide the user with a choice. Six stroke types are provided in Figure 2. Please note that this figure is only an embodiment, and the present invention is not limited to the six types of strokes. The six types of strokes respectively have corresponding menu buttons 52, 54, 58, 59, 60 (since the screen 50 is a touch type, the menu button is also a touch type option displayed on the screen 50) next to the name of the trip type In order to facilitate the user to select a predefined type of itinerary. In addition, personal navigation device 10 also provides a menu button 62 for the user to redefine the new trip type. The menu button 52 corresponds to the type of trip of a "sightseeing passenger"; the user who selects the type of "tourist" may be interested in points of interest such as gas stations, restaurants, sightseeing spots and hotels. The menu button 54 corresponds to the type of travel of a "business traveler"; users who select the "business traveler" type of travel may be interested in points of interest such as gas stations, restaurants, and hotels outside the above-mentioned sightseeing spots. The menu button 56 corresponds to the type of trip of a "visiting customer"; the user who selects the type of "visiting the customer" may be a salesperson who needs to visit different customers every day, so may have interest in restaurants, parking lots, gas stations, etc. Interested, but there is no need for information on points of interest such as sightseeing spots and shopping centers. The menu button 58 corresponds to a "leisure" type of trip; users who select the "leisure" type of trip may only want to leisurely drive around, so they may be interested in points of interest such as restaurants, bars, clubs and sightseeing spots. However, there is no need for information on points of interest such as bus stops and commercial buildings. The menu button 59 corresponds to a "shopping" type of trip; the user who selects the "shopping" type of trip wants to shop, so various types of shops, automatic teller machines (ATMs), restaurants, etc. are required. Interest point information, but may not require information on points of interest such as hospitals and sightseeing spots. The menu button 60 corresponds to a "go home" trip type; the user may feel that the type of interest provided by the personal navigation device 10 does not meet the demand, or only one or two types of interest points meet the requirements (if only the gas station meets the requirements) ), you can also choose the menu button 60 to return to your home. As shown in Fig. 2, the menu button 54 has been selected, that is, the user is in a business trip.
藉由選擇對應之興趣點種類標籤，使用者可自行設定各行程種類所包含之興趣點。請參考第3圖。第3圖係為說明當設定行程種類喜好設定時，個人導航裝置10藉由螢幕70顯示使用者可選擇之興趣點種類標籤之示意圖。如第2圖所示，使用者選擇了「商務出差」之行程種類，因此使用者可自行定義「商務旅客」行程種類包含哪些興趣點種類標籤。在此實施例中，螢幕70中顯示4個不同之勾選框72、74、76、78，其中，勾選框72、74、78已勾選，以對應地選擇興趣點種類標籤為「加油站」、「餐廳」以及「旅館」之興趣點；勾選框76並未被勾選，亦即在「商務旅客」行程種類中，並不會出現興趣點種類標籤為「觀光景點」之興趣點。因此，使用者在商務出差中會接收興趣點種類標籤為「加油站」、「餐廳」以及「旅館」之興趣點資訊，但並不會接收到興趣點種類標籤為「觀光景點」之興趣點。By selecting the corresponding interest point category label, the user can set the points of interest included in each trip type. Please refer to Figure 3. The third figure is a schematic diagram for explaining that the personal navigation device 10 displays the user-selectable interest point type label by the screen 70 when the stroke type preference setting is set. As shown in Figure 2, the user selects the type of trip for "business trip", so the user can define which types of interest points are included in the "Business Traveler" type of trip. In this embodiment, four different check boxes 72, 74, 76, 78 are displayed on the screen 70, wherein the check boxes 72, 74, 78 are checked to correspondingly select the interest point category label as "refueling" Interest points for "station", "restaurant" and "hotel"; check box 76 is not checked, that is, in the "Business Traveler" type of trip, there will be no interest in the category of interest points labeled "Sightseeing Spots" point. Therefore, users will receive interest point information on the "Points of Gas", "Restaurant" and "Hotel" in the business trip, but will not receive the interest points of the "Points of Interest" label. .
請參考第4圖。第4圖為本發明之根據使用者行程目的，選擇性地顯示興趣點於個人導航裝置10之方法之流程圖。步驟說明如下：步驟100：開始；步驟102：使用者輸入一目的地給個人導航裝置10，以尋求導航協助；個人導航裝置10之路線選擇軟體34協助使用者規畫前往目的地之行程路線；步驟104：將前往目的地之行程路線更進一步地定義一行程種類；使用者可手動選擇行程種類，如「觀光旅客」、「商務旅客」、「拜訪客戶」、「休閒」或「購物」等，又或個人導航裝置10可根據使用者輸入之目的地，自行選擇行程種類。舉例來說，若使用者輸入一著名度假村為目的地，個人導航裝置10可假設使用者為觀光客並對應地選擇「觀光旅客」之行程種類；又例如，若使用者輸入自己的住家為目的地，個人導航裝置10可假設使用者想要回家並對應地選擇「回家」之行程種類；步驟106：當定義前往目的地之行程路線中之行程種類後，個人導航裝置10顯示對應前往目的地之行程路線中之行程種類的興趣點；(請注意，在步驟106之後，個人導航裝置10可選擇性地進行步驟108和110，以根據使用者在前往目的地途中之情況，來對應地調整顯示於個人導航裝置10之顯示器12之興趣點種類)步驟108：決定隨著行程的進行所對應產生的數據是否符合一預定標準；第一標準係指個人導航裝置10之一計時器，用來計算距離使用者上一次停留超過一預定時間後經過的時間；舉例來說，若使用者在距離上一次停歇後已駕駛了好一段時間，使用者也許會想在休息站稍作休息或在加油站補充汽油等；第二標準可利用該計時器來得知目前的時間；而目前的時間可協助使用者決定其最感興趣之興趣點；舉例來說，使用者可能在早餐、中餐及晚餐時刻尋找餐廳，又或在晚間時刻尋找旅館；第三標準為計算個人導航裝置10之目前位置以及目的地之間的距離；若個人導航裝置10接近於目的地，使用者也許會希望在到達目的地前先用餐，或給欲拜訪之主人買個小禮物等等；若隨著行程的進行所對應產生的數據符合任何預定標準之一，進行步驟110；若否，進行步驟112；步驟110：根據步驟108之隨著行程的進行所對應產生的數據，調整個人導航裝置所顯示之興趣點；再來，除了顯示特定興趣點種類標籤之興趣點，可隱藏與使用者之行程種類無關之興趣點種類標籤之興趣點，以保持顯示畫面簡潔；步驟112：結束。Please refer to Figure 4. 4 is a flow chart of a method of selectively displaying a point of interest to the personal navigation device 10 according to the purpose of the user's journey. The steps are as follows: Step 100: Start; Step 102: The user inputs a destination to the personal navigation device 10 for navigation assistance; the route selection software 34 of the personal navigation device 10 assists the user in planning the travel route to the destination; Step 104: Further define the type of the trip to the destination route; the user can manually select the type of the trip, such as "sightseeing passengers", "business travelers", "visiting customers", "casual" or "shopping", etc. Alternatively, or the personal navigation device 10 can select the type of trip according to the destination entered by the user. For example, if the user inputs a famous resort as a destination, the personal navigation device 10 can assume that the user is a tourist and correspondingly selects the type of the "sightseeing passenger"; for example, if the user inputs his or her own home. The personal navigation device 10 can assume that the user wants to go home and correspondingly selects the type of trip "go home"; step 106: after defining the type of trip in the itinerary to the destination, the personal navigation device 10 displays the corresponding travel Point of interest of the type of trip in the itinerary of the destination; (Note that after step 106, the personal navigation device 10 may selectively perform steps 108 and 110 to correspond to the user's way to the destination. Adjusting the type of interest points displayed on the display 12 of the personal navigation device 10) Step 108: Decide whether the data corresponding to the progress of the travel meets a predetermined criterion; the first standard refers to a timer of the personal navigation device 10, Used to calculate the elapsed time since the user last stayed for more than a predetermined time; for example, if the user is at a distance After a break, I have been driving for a while, and the user may want to take a break at the rest station or refuel at the gas station. The second standard can use the timer to know the current time; the current time can help The person decides the point of interest that he or she is most interested in; for example, the user may look for a restaurant at breakfast, lunch, and dinner, or look for a hotel at night; the third criterion is to calculate the current location and destination of the personal navigation device 10. The distance between the personal navigation device 10 is close to the destination, the user may wish to dine before arriving at the destination, or to buy a small gift for the owner to visit, etc.; The data conforms to one of the predetermined criteria, and proceeds to step 110; if not, proceeds to step 112; step 110: adjusts the point of interest displayed by the personal navigation device according to the data corresponding to the progress of the step 108; In addition to displaying the points of interest of the specific interest point type tags, the points of interest of the interest point type tags that are not related to the type of the user's itinerary may be hidden. To keep the display screen concise; Step 112: End.
綜上所述，本發明提供一根據行程目的(亦即行程種類)來顯示興趣點之方法。與使用者行程種類無關之興趣點並不會被顯示，以減少紊亂多餘之顯示資訊，同時並根據使用者之行程目的/種類，顯示適當之興趣點。因此，個人導航裝置協助使用者在行程中有一個更愉快的經驗，同時據以鼓勵使用者在後來的行程中繼續使用本發明之個人導航裝置。In summary, the present invention provides a method of displaying points of interest based on the purpose of the trip (ie, the type of trip). Points of interest that are not related to the type of user's itinerary are not displayed to reduce the display of distracting excess information, and to display appropriate points of interest based on the purpose/category of the user's itinerary. Thus, the personal navigation device assists the user in having a more enjoyable experience during the trip, while at the same time encouraging the user to continue using the personal navigation device of the present invention in subsequent trips.
以上所述僅為本發明之較佳實施例，凡依本發明申請專利範圍所做之均等變化與修飾，皆應屬本發明之涵蓋範圍。The above are only the preferred embodiments of the present invention, and all changes and modifications made to the scope of the present invention should be within the scope of the present invention.
10．．．個人導航裝置10. . . Personal navigation device
12．．．顯示器12. . . monitor
14．．．GPS接收器14. . . GPS receiver
16．．．處理器16. . . processor
20．．．揚聲器20. . . speaker
30．．．記憶體30. . . Memory
32．．．地圖資料庫32. . . Map database
34．．．路線選擇軟體34. . . Route selection software
36．．．興趣點資料36. . . Point of interest data
38．．．行程種類資料38. . . Type of trip information
18．．．使用者介面18. . . user interface
50、70．．．螢幕50, 70. . . Screen
52~62．．．選單按鈕52~62. . . Menu button
72~78．．．勾選框72~78. . . Check box
100~112．．．步驟100~112. . . step
第1圖係為本發明之個人導航裝置之方塊圖。Figure 1 is a block diagram of a personal navigation device of the present invention.
第2圖係為個人導航裝置藉由螢幕顯示行程種類以提供給使用者選擇之示意圖。Figure 2 is a schematic diagram showing the personal navigation device displaying the type of trip by the screen to provide the user with a choice.
第3圖係為說明當設定行程種類喜好設定時，個人導航裝置藉由螢幕顯示使用者可選擇之興趣點種類標籤之示意圖。Figure 3 is a schematic diagram showing the personal navigation device displaying a user-selectable point of interest type label by a screen when setting the stroke type preference.
第4圖為本發明之根據使用者行程目的，選擇性地顯示興趣點於個人導航裝置之方法之流程圖。4 is a flow chart of a method for selectively displaying a point of interest to a personal navigation device according to a user's itinerary.
100、102、104、106、108、110、112．．．步驟100, 102, 104, 106, 108, 110, 112. . . step
Claims (18)
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6650902B1 (en) * | 1999-11-15 | 2003-11-18 | Lucent Technologies Inc. | Method and apparatus for wireless telecommunications system that provides location-based information delivery to a wireless mobile unit |
| TW200503520A (en) * | 2003-03-28 | 2005-01-16 | Sk Telecom Co Ltd | Method for obtaining traffic information using billing information of mobile terminal |
| US20080027631A1 (en) * | 1999-10-19 | 2008-01-31 | American Calcar Inc. | Technique for effective navigation based on user preferences |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080027631A1 (en) * | 1999-10-19 | 2008-01-31 | American Calcar Inc. | Technique for effective navigation based on user preferences |
| US6650902B1 (en) * | 1999-11-15 | 2003-11-18 | Lucent Technologies Inc. | Method and apparatus for wireless telecommunications system that provides location-based information delivery to a wireless mobile unit |
| TW200503520A (en) * | 2003-03-28 | 2005-01-16 | Sk Telecom Co Ltd | Method for obtaining traffic information using billing information of mobile terminal |
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