201224958 六、發明說明： 【發明所屬之技術領域】 [0001] 本發明是有關於一種耗油量計算裝置及方法，特別是有 關於一種全球定位系統耗油量計算裝置及方法，其中更 包含利用地形、天氣溫度以及發動機與耗油量關係的資 料來計算耗油量。 【先前技術】 [0002] 科技日新月異，汽車原本只有駕駛的功能，為了讓汽車 駕駛人能夠更專心於開車，以保障生命安全，因此有各 式各樣的汽車產品出現，其中最常使用的就是全球定位 系統。配合電子地圖可以達到導航的功用，汽車駕駛人 只需輸入目的地，即可自動規劃出發地到目的地的路線 ，而汽車駕駛人只要依照指示開車，即可順利的到達目 的地。 [0003] 而雖然全球定位系統可以提供駕駛人導航路線，但是汽 車還是需要油料來當做能源輪出，才能使汽車到達目的 地。但目前的全球定位系統而言，普遍缺乏油料提示系 統，所以駕驶人很有可能依照了導航路線開車，但是卻 忘了注意到油料已經用盡的窘境。 【發明内容】 [0004] 有鑑於上述習知技藝之問題，本發明之其中一目的就是 在提供一種全球定位系統耗油量計算裝置及方法，以解 決依照導航路徑行駛卻忘了加油的問題。 [0005] 緣是，為達上述目的，依本發明之一種全球定位系統耗 油量計算裝置，其包含顯示單元、輸入單元、處理單元 099143839 表單編號 A0101 第 4 頁/共 15 頁 0992075889-0 201224958 、儲存資料單元以及全球定位系統接收裝置。其中，全 球定位系統接收裝置，係用以自外部之全球定位系統衛 星接收定位資料。處理單元包含藉由定位資料產生導航 路徑並且計算導航路徑里程的路徑導航單元、用來測量 天氣溫度的測量單元以及依據用來計算總耗油量的計算 單元。儲存資料單元係儲存電子地圖資料及耗油量資料 庫，其中電子地圖資料包括地形之資料，而耗油量資料 庫包括至少一發動裝置的里程耗油量資料、發動裝置之 天氣溫度耗油量資料以及發動裝置之地形耗油量資料， 因此處理單元中的計算單元要計算總耗油量時，例如可 以參考里程耗油量資料、天氣溫度耗油量資料來計算總 耗油量。或是如果在儲存資料單元内的電子地圖資料亦 包含了地形之資料以及地形耗油量資料，計算單元亦可 利用導航路徑經過不同之地形，計算出更精密的總耗油 量。 [0006] Ο 根據本發明之另一目的，提出一種全球定位系統耗油量 計算方法，包含下列步驟：提供電子地圖資料以及耗油 量資料庫，其中耗油量資料庫包括至少一發動裝置之里 程耗油量資料以及發動裝置之天氣溫度耗油量資料；接 著利用全球定位系統接收裝置從外部之全球定位系統衛 星接收定位資料；利用路徑導航單元依據定位資料及電 子地圖資料以產生導航路徑，並計算導航路徑之里程； 最後利用里程及天氣溫度而依據該里程耗油量資料及該 天氣溫度耗油量資料計算出一總耗油量。而其中為了增 加準確度，電子地圖資料更包含了地形資料並提供發動 099143839 表單編號Α0101 第5頁/共15頁 0992075889-0 201224958 裝置之地形耗油量資料，使總耗油量的計算更包含了與 各種地形的關係。 [0007] 承上所述，依本發明之全球定位系統耗油量計算裝置及 方法，其可具有下述優點： (1) 本發明可讓使用者了解本次出發地到目的地之導航路 徑預計的耗油量為多少，除了可以知道是否需要預先加 油以到達目的地，亦可方便計算此次旅程之總耗油量。 (2) 本發明係藉由導航路徑的距離、天氣溫度、發動裝置 及地形資料與各個耗油量之關係以計算總耗油量，因此 可預測到較準碑的總耗油量。 [0008] 茲為使貴審查委員對本發明之技術特徵及所達到之功效 有更進一步之瞭解與認識，謹佐以較佳之實施例及配合 詳細之說明如後。 【實施方式】 [0009] 以下將參照相關圖式，說明依本發明較佳實施例之全球 定位系統耗油量計算裝置及方法，為使便於理解，下述 實施例中之相同元件係以相同之符號標示來說明。 [0010] 請參閱第1至3圖，第1圖係為本發明之全球定位系統耗油 量計算裝置之示意圖，第2圖係為本發明之全球定位系統 耗油量計算裝置之儲存資料單元之示意圖以及第3圖係為 本發明之全球定位系統耗油量計算裝置之計算單元之示 意圖。圖中，全球定位系統耗油量計算裝置100含有全球 定位系統接收裝置1 80以供接收來自於全球定位系統衛星 190的定位資料191、處理單元140、儲存資料單元130、 顯示單元110以及輸入單元120。其中，儲存資料單元 099143839 表單編號A0101 第6頁/共15頁 0992075889-0 201224958 130用來儲存電子地圖資料131以及耗油量資料庫136， 其中耗油量資料庫136包括至少一發動裝置210之里程耗 油量資料133以及發動裝置210之天氣溫度耗油量資料 1 3 4。在本實施例中，耗油量資料庫1 3 6包括一種或多種 發動裝置210之里程耗油量資料133以及發動裝置210之 天氣溫度耗油貢料13 4。 〇 [0011] 值得一提的是，處理單元140係連接了顯示單元110、輸 入單元120、儲存資料單元130及全球定位系統接收裝置 180。處理單元140並包含了路徑導航單元150、測量單 元160以及計算單元170。計算單元170係用來計算總耗 油量1 71。測量單元1 6 0係用來測量天氣溫度1 61，而路 徑導航單元150則是用來產生導航路徑152，並提供導航 路徑152之里程151予計算單元170。 [0012] 本發明之計算單元170係依據里程151及天氣溫度161而 依據里程耗油量資料133及天氣溫度耗油章資料134計算 出總耗油量171。 ρ'， [0013] 換言之，發動裝置210係代表汽車所使用的引擎，因為每 種汽車的重量不同，而所搭載的引擎也會隨之變化。雖 然每種汽車所使用的引擎可能不盡相同，但對一般使用 者來說，汽車並不會常常換引擎，所以使用者想要利用 全球定位系統耗油量計算裝置100來計算總耗油量171時 ，只需要先知道汽車引擎的種類，然後在一開始先選定 好以此種引擎相關的耗油量資料庫136做計算，接著從顯 示單元110上看到自己的所在點，也就是全球定位系統接 收裝置180接收來自於全球定位系統衛星1 90的定位資料 099143839 表單編號 A0101 第 7 買/共 15 頁 0992075889-0 201224958 191，並使用輸入單元120將目的地輸入，路徑導航單元 150就可以產生導航路徑152，並且計算導航路徑152的 里程。此時，測量單元1 6 0會測量天氣溫度1 61，使得計 算單元170可以依據儲存資料單元130中的里程耗油量資 料1 3 3及天氣溫度耗油量資料1 3 4計算出總耗油量171。 而儲存資料單元130中，電子地圖資料131及耗油量資料 庫136可以預先設置於儲存資料單元130或利用輸入單元 120以人工方式輸入以達到最佳化的效果。 [0014] 而為了增加計算耗油量時的精確度，所以本發明之電子 地圖資料131更包含地形資料132，例如平地、山地或丘 陵等地形。並且在耗油量資料庫136中，更包含發動裝置 210之地形耗油量資料135。因為，各種地形之耗油量均 會不同，因此本發明之全球定位系統耗油量計算裝置100 之計算單元170更可以依據里程151、發動裝置210、天 氣溫度161以及地形資料132而更精確地計算總耗油量 171。 [0015] 請參照第4圖，其係為本發明之全球定位系統耗油量計算 方法之流程圖。圖中，步驟300係提供電子地圖資料及耗 油量資料庫，而耗油量資料庫包括了至少一發動裝置的 里程耗油量資料及發動裝置之天氣溫度耗油量資料。每 種發動裝置所產生的里程耗油量資料及天氣溫度耗油量 資料都不相同，所以需要提供不同發動裝置的里程耗油 量資料及天氣溫度耗油量資料供選擇。而在步驟300中， 電子地圖資料更包含地形之資料以及發動裝置之地形耗 油量資料。 099143839 表單編號A0101 第8頁/共15頁 0992075889-0 201224958 [0016] 而/驟310係利用全球定位系統接收裝置從外部的全球 疋位系讀玍接收疋位資料。因為定位資料就是代表汽 車的所在位置，所以步驟31G是為了讓路徑導航單元可以 依照定位資料來決定導航路徑的出發點。 [0017] Ο [0018] 步驟32_彳料徑導航單元依據定位資料及 電子地圖資 料來產生導航路徑’並依照導航路徑來計算里程。一般 使用者會透過步驟31G從顯示單元巾得知自己的所在位置 接著再利用輸入單元將目的地輸入，藉此路徑導航單 το就會依照定位資料及電子轉資料來產生導航路徑。 此時’路徑導航單元會—併統計導航路徑的里程。 Ο 步驟330係利用里程及天氣温度而依據里程耗油量資料及 天氣溫度耗油量資料計算總耗油量’其中係藉由步驟320 所產生之里程並藉由一測量單元測量提供天氣溫度，故 可依據里程及天氧溫度而與耗油量資料:庫中的里程耗油 董資料及天氣溫度耗油量資料比對計算，即可得到總耗 油量。由於，不同咬地形會造成不同之耗油量，因此， 前述之總耗油量更可進一步包含了與地形之間的關係， 亦即在步驟3 0 0中提供的電子地圖資料包含地形之資料， 以及提供地形耗油量資料。藉此，在步驟320產生導航路 徑時’導航路徑的地形之資料就可以與地形耗油量資料 做比對計算，藉以得到更精確的總耗油量。 以上所述僅為舉例性，而非為限制性者。任何未脫離本 發明之精神與範疇，而對其進行之等效修改或變更，均 應包含於後附之申請專利範圍中。 099143839 【圖式簡單說明】 表單編號Α0101 第9頁/共15頁 0992075889-0 [0019] 201224958 [0020] 第1圖係為本發明之全球定位系統耗油量計算裝置之示意 圖。 第2圖係為本發明之全球定位系統耗油量計算裝置之儲存 資料單元之示意圖。 第3圖係為本發明之全球定位系統耗油量計算裝置之計算 單元之示意圖。 第4圖係為本發明之全球定位系統耗油量計算方法之流程 圖。 【主要元件符號說明】 [0021] 100 :全球定位系統耗油量計算裝置 110 :顯示單元 120 :輸入單元 130 :儲存資料單元 131 :電子地圖資料 132 :地形資料 133 :里程耗油量資料 134 :天氣溫度耗油量資料 13 5 :地形耗油量資料 136 :耗油量資料庫 140 :處理單元 150 :路徑導航單元 151 :里程 152 :導航路徑 160 :測量單元 161 :天氣溫度 170 :計算單元 099143839 表單編號A0101 第10頁/共15頁 0992075889-0 201224958 171 :總耗油量 180 :全球定位系統接收裝置 190 :全球定位系統衛星 191 :定位資料 210 :發動裝置 300 ··步驟 310 :步驟 320 :步驟 330 :步驟 0 099143839 表單編號 A0101 第 11 頁/共 15 頁 0992075889-0201224958 VI. Description of the Invention: [Technical Field] [0001] The present invention relates to a fuel consumption calculation device and method, and more particularly to a global positioning system fuel consumption calculation device and method, which further includes utilizing The fuel consumption is calculated from the topography, weather temperature, and engine-to-fuel consumption data. [Prior Art] [0002] Science and technology are changing with each passing day. The car originally only has the function of driving. In order to allow motorists to concentrate on driving to ensure life safety, there are various kinds of automobile products, the most commonly used ones are Global Positioning System. With the help of the electronic map, the navigation function can be achieved. The driver can automatically plan the route from the departure place to the destination by simply inputting the destination, and the driver of the car can smoothly reach the destination by driving according to the instructions. [0003] While the Global Positioning System can provide a driver's navigation route, the car still needs oil to be used as an energy wheel to get the car to the destination. However, in the current global positioning system, there is a general lack of fuel reminder system, so the driver is likely to drive according to the navigation route, but forgot to notice the dilemma of the exhausted fuel. SUMMARY OF THE INVENTION [0004] In view of the above-described problems of the prior art, it is an object of the present invention to provide a global positioning system fuel consumption calculation apparatus and method for solving the problem of traveling in accordance with a navigation path without forgetting to refuel. [0005] In order to achieve the above object, a global positioning system fuel consumption calculation device according to the present invention includes a display unit, an input unit, and a processing unit 099143839. Form No. A0101 Page 4 of 15 0992075889-0 201224958 , storage data unit and global positioning system receiving device. Among them, the global positioning system receiving device is used to receive positioning data from an external GPS satellite. The processing unit includes a path navigation unit that generates a navigation path by positioning data and calculates a mileage of the navigation path, a measurement unit for measuring the temperature of the weather, and a calculation unit for calculating the total fuel consumption. The storage data unit stores an electronic map data and a fuel consumption database, wherein the electronic map data includes terrain data, and the fuel consumption database includes mileage fuel consumption data of at least one engine, and weather temperature fuel consumption of the engine. The data and the topographical fuel consumption data of the engine are generated. Therefore, when the calculation unit in the processing unit calculates the total fuel consumption, for example, the mileage fuel consumption data and the weather temperature fuel consumption data can be used to calculate the total fuel consumption. Or if the electronic map data in the storage data unit also contains the terrain data and the terrain fuel consumption data, the calculation unit can also use the navigation path to calculate the more precise total fuel consumption through different terrains. [0006] According to another object of the present invention, a global positioning system fuel consumption calculation method is provided, comprising the steps of: providing electronic map data and a fuel consumption database, wherein the fuel consumption database comprises at least one engine Mileage fuel consumption data and weather temperature fuel consumption data of the launching device; then, the global positioning system receiving device receives the positioning data from the external GPS satellite; and the route navigation unit uses the positioning data and the electronic map data to generate the navigation path. And calculate the mileage of the navigation path; finally, using the mileage and the weather temperature, a total fuel consumption is calculated based on the mileage fuel consumption data and the weather temperature fuel consumption data. In order to increase the accuracy, the electronic map data also contains the topographic data and provides the terrain fuel consumption data of 099143839 Form No. Α0101 Page 5 / 15 Page 0992075889-0 201224958, so that the calculation of total fuel consumption is included. The relationship with various terrains. [0007] According to the present invention, the GPS fuel consumption calculation device and method of the present invention can have the following advantages: (1) The present invention allows the user to understand the navigation path from the departure point to the destination. What is the estimated fuel consumption, in addition to knowing whether it is necessary to pre-fuel to reach the destination, it is also convenient to calculate the total fuel consumption of the trip. (2) The present invention calculates the total fuel consumption by the relationship between the distance of the navigation path, the weather temperature, the starting device and the terrain data and the respective fuel consumption, so that the total fuel consumption of the comparative monument can be predicted. [0008] For a better understanding and understanding of the technical features and the efficiencies of the present invention, the preferred embodiments and the detailed description are as follows. [Embodiment] Hereinafter, a global positioning system fuel consumption calculation device and method according to a preferred embodiment of the present invention will be described with reference to the related drawings. For ease of understanding, the same components in the following embodiments are identical. The symbol is marked to illustrate. 1 to 3, FIG. 1 is a schematic diagram of a fuel gauge calculation device of a global positioning system according to the present invention, and FIG. 2 is a storage data unit of a fuel gauge calculation device of the global positioning system of the present invention. The schematic diagram and the third diagram are schematic diagrams of the calculation unit of the GPS fuel consumption calculation device of the present invention. In the figure, the global positioning system fuel consumption calculating device 100 includes a global positioning system receiving device 180 for receiving positioning data 191 from the global positioning system satellite 190, a processing unit 140, a storage data unit 130, a display unit 110, and an input unit. 120. Wherein, the storage data unit 099143839 form number A0101 page 6 / 15 pages 0992075889-0 201224958 130 is used to store electronic map data 131 and fuel consumption database 136, wherein the fuel consumption database 136 includes at least one engine 210 The mileage fuel consumption data 133 and the weather temperature fuel consumption data of the engine 210 are 1 3 4 . In the present embodiment, the fuel consumption database 136 includes one or more mileage fuel consumption data 133 of the engine 210 and a weather temperature fuel consumption 134 of the engine 210. [0011] It is worth mentioning that the processing unit 140 is connected to the display unit 110, the input unit 120, the storage data unit 130, and the global positioning system receiving device 180. The processing unit 140 also includes a path navigation unit 150, a measurement unit 160, and a calculation unit 170. The calculation unit 170 is used to calculate the total fuel consumption 1 71. The measuring unit 160 is used to measure the weather temperature 1 61, while the path navigation unit 150 is used to generate the navigation path 152 and provides the mileage 151 of the navigation path 152 to the computing unit 170. [0012] The calculation unit 170 of the present invention calculates the total fuel consumption 171 based on the mileage fuel consumption data 133 and the weather temperature fuel consumption chapter data 134 based on the mileage 151 and the weather temperature 161. ρ', [0013] In other words, the engine 210 represents the engine used in the automobile, because the weight of each vehicle is different, and the engine to be mounted changes accordingly. Although the engines used in each type of car may not be the same, for the average user, the car does not often change the engine, so the user wants to use the GPS fuel consumption calculation device 100 to calculate the total fuel consumption. At 171, it is only necessary to know the type of the car engine first, and then first select the engine fuel consumption database 136 for calculation, and then see the point from the display unit 110, that is, the world. The positioning system receiving device 180 receives the positioning data 099143839 from the global positioning system satellite 1 90, form number A0101, 7th buy/total 15 pages 0992075889-0 201224958 191, and inputs the destination using the input unit 120, and the path navigation unit 150 can A navigation path 152 is generated and the mileage of the navigation path 152 is calculated. At this time, the measuring unit 160 measures the weather temperature 1 61, so that the calculating unit 170 can calculate the total fuel consumption according to the mileage fuel consumption data 1 3 3 and the weather temperature fuel consumption data 1 3 4 in the stored data unit 130. Volume 171. In the stored data unit 130, the electronic map data 131 and the fuel consumption database 136 may be preset in the storage data unit 130 or manually input by the input unit 120 to achieve an optimized effect. [0014] In order to increase the accuracy in calculating the fuel consumption, the electronic map material 131 of the present invention further includes topographical data 132, such as terrain such as flat land, mountains, or hills. And in the fuel consumption database 136, the terrain fuel consumption data 135 of the engine 210 is further included. Because the fuel consumption of various terrains is different, the calculation unit 170 of the GPS fuel consumption calculation device 100 of the present invention can more accurately determine the mileage 151, the engine 210, the weather temperature 161, and the terrain data 132. Calculate the total fuel consumption of 171. [0015] Please refer to FIG. 4, which is a flow chart of the method for calculating the fuel consumption of the global positioning system of the present invention. In the figure, step 300 provides an electronic map data and a fuel consumption database, and the fuel consumption database includes mileage fuel consumption data of at least one engine and weather temperature fuel consumption data of the engine. The mileage fuel consumption data and the weather temperature fuel consumption data generated by each type of engine are different. Therefore, it is necessary to provide mileage fuel consumption data and weather temperature fuel consumption data for different engine installations. In step 300, the electronic map data further includes terrain information and terrain fuel consumption data of the engine. 099143839 Form No. A0101 Page 8 of 15 0992075889-0 201224958 [0016] The /310 is a system for receiving digital data from an external global reading system using a GPS receiver. Since the positioning data represents the location of the car, step 31G is for the path navigation unit to determine the starting point of the navigation path in accordance with the positioning data. [0018] Step 32_ The feed path navigation unit generates a navigation path according to the positioning data and the electronic map data and calculates the mileage according to the navigation path. Generally, the user can know the location of the user from the display unit towel through step 31G, and then input the destination by using the input unit, whereby the route navigation unit το generates a navigation path according to the positioning data and the electronic transfer data. At this point, the path navigation unit will - and count the mileage of the navigation path. Ο Step 330 is to calculate the total fuel consumption based on the mileage fuel consumption data and the weather temperature fuel consumption data by using the mileage and the weather temperature. The mileage generated by the step 320 is measured by the measuring unit, and the weather temperature is measured by a measuring unit. Therefore, according to the mileage and the oxygen temperature and the fuel consumption data: the mileage fuel consumption in the library and the weather temperature fuel consumption data comparison calculation, the total fuel consumption can be obtained. Since different biting terrains will cause different fuel consumption, the total fuel consumption mentioned above may further include the relationship with the terrain, that is, the electronic map data provided in step 300 includes terrain information. And provide information on the fuel consumption of the terrain. Thereby, when the navigation path is generated in step 320, the data of the terrain of the navigation path can be compared with the terrain fuel consumption data, thereby obtaining a more accurate total fuel consumption. The above is intended to be illustrative only and not limiting. Any equivalent modifications or alterations to the spirit and scope of the invention are intended to be included in the scope of the appended claims. 099143839 [Simple description of the drawing] Form No. 1010101 Page 9 of 15 0992075889-0 [0019] 201224958 [0020] Fig. 1 is a schematic view of the fuel gauge calculation device of the global positioning system of the present invention. Fig. 2 is a schematic view showing the storage unit of the fuel gauge calculation device of the global positioning system of the present invention. Figure 3 is a schematic diagram of the calculation unit of the GPS fuel consumption calculation device of the present invention. Figure 4 is a flow chart of the fuel consumption calculation method of the global positioning system of the present invention. [Description of Main Component Symbols] [0021] 100: Global Positioning System Fuel Consumption Calculation Device 110: Display Unit 120: Input Unit 130: Storage Data Unit 131: Electronic Map Data 132: Topographic Data 133: Mileage Fuel Consumption Data 134: Weather temperature fuel consumption data 13 5 : Terrain fuel consumption data 136 : Fuel consumption database 140 : Processing unit 150 : Path navigation unit 151 : Mileage 152 : Navigation path 160 : Measurement unit 161 : Weather temperature 170 : Calculation unit 099143839 Form No. A0101 Page 10 of 15 0992075889-0 201224958 171: Total Fuel Consumption 180: Global Positioning System Receiving Device 190: Global Positioning System Satellite 191: Positioning Data 210: Launching Device 300 · Step 310: Step 320: Step 330: Step 0 099143839 Form No. A0101 Page 11 of 15 0992075889-0