TWM561782U - Intelligent navigation device - Google Patents
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- TWM561782U TWM561782U TW107202893U TW107202893U TWM561782U TW M561782 U TWM561782 U TW M561782U TW 107202893 U TW107202893 U TW 107202893U TW 107202893 U TW107202893 U TW 107202893U TW M561782 U TWM561782 U TW M561782U
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Abstract
一種智慧型導航裝置，由一GPS衛星定位接收模組接收衛星所傳送之車輛定位訊號，並將一車輛定位訊號予以輸出，一圖資模組儲存一電子地圖，將該電子地圖予以輸出，透過一高度模組感測一車輛之高度改變，進而產生一高度改變訊號，接著由一衛星定位處理模組接收該車輛定位訊號、該電子地圖及該高度改變訊號進行處理後，產生一定位資訊，再由一顯示模組將該電子地圖及該定位資訊予以顯示，藉以達到判斷車輛行駛於高架道路或平面道路之目的。A smart navigation device, which receives a vehicle positioning signal transmitted by a satellite by a GPS satellite positioning receiving module, and outputs a vehicle positioning signal, and an image map module stores an electronic map, and outputs the electronic map through A height module senses a height change of a vehicle, thereby generating a height change signal, and then receiving a positioning signal by the satellite positioning processing module, the electronic map and the height change signal, and generating a positioning information, The electronic map and the positioning information are displayed by a display module to determine whether the vehicle is traveling on an elevated road or a flat road.
Description
本創作係一種智慧型導航裝置，尤指一種判斷車輛行駛於高架道路或平面道路之智慧型導航裝置。This creation is a smart navigation device, especially a smart navigation device that determines whether a vehicle is traveling on an elevated road or a flat road.
現行衛星導航設備都具有道路定位與道路導航功能，而道路定位功能是利用全球衛星定位系統及慣性導航系統即時計算車輛的所在位置座標，並將該位置座標和所儲存的道路資料庫內的道路資料進行比對，進而算出車輛當前所行駛的道路和實際位置，道路導航功能提供使用者設定一出發地和一目的地，設定完成後利用最佳路徑進行計算，以演算出該出發地和該目的地兩點間最佳的行車路徑，讓衛星導航設備依據建議的行車路徑，隨時記錄車輛行進路徑及對使用者進行提示道路的行進方向。The current satellite navigation devices have road positioning and road navigation functions, and the road positioning function uses the global satellite positioning system and the inertial navigation system to instantly calculate the coordinates of the location of the vehicle, and coordinates the location coordinates and the roads in the stored road database. The data is compared to calculate the current road and actual position of the vehicle. The road navigation function provides the user to set a departure place and a destination. After the setting is completed, the calculation is performed by using the optimal path to calculate the departure place and the The best driving route between the two points of the destination allows the satellite navigation device to record the travel path of the vehicle and the direction of travel of the road to the user at any time according to the suggested driving route.
然，目前衛星導航設備對於車輛行駛過程中，無法獲取車輛行駛時相對於地面的高度，當車輛行駛在有高架道路和平面道路的道路上時，則會造成衛星導航設備的誤判，若當車輛由平面道路行駛至高架道路，衛星導航設備的GPS接收器接收到的車輛經緯度相關訊號，會致衛星導航設備誤認為車輛還行駛在平面道路上，使得導航內容顯示車輛還在行駛平面道路，進而產生導航錯誤；反之，當車輛由高架道路行駛至平面道路，衛星導航設備的GPS接收器接收到的車輛經緯度相關訊號，會致衛星導航設備誤認為車輛還行駛在高架道路上，使得導航內容顯示車輛還在行駛高架道路，進而產生導航錯誤。However, at present, the satellite navigation device cannot obtain the height relative to the ground when the vehicle is running during the running of the vehicle. When the vehicle is traveling on the road with the elevated road and the flat road, the satellite navigation device may be misjudged. From the plane road to the elevated road, the GPS latitude and longitude correlation signal received by the GPS receiver of the satellite navigation device will cause the satellite navigation device to mistakenly believe that the vehicle is still driving on the plane road, so that the navigation content indicates that the vehicle is still on the plane road, and then A navigation error is generated; conversely, when the vehicle travels from an elevated road to a flat road, the GPS latitude and longitude correlation signal received by the GPS receiver of the satellite navigation device causes the satellite navigation device to mistakenly believe that the vehicle is still traveling on the elevated road, so that the navigation content is displayed. The vehicle is still driving on the elevated road, which in turn creates navigation errors.
因此，如何提供可判斷車輛行駛在高架道路或平面道路之智慧型導航裝置，亟待業界解決之課題。Therefore, how to provide a smart navigation device that can judge whether a vehicle is traveling on an elevated road or a flat road is an urgent problem to be solved by the industry.
本創作之主要目的，由一GPS衛星定位接收模組接收衛星所傳送之車輛定位訊號，並將一車輛定位訊號予以輸出，一圖資模組儲存一電子地圖，將該電子地圖予以輸出，透過一高度模組感測一車輛之高度改變，進而產生一高度改變訊號，接著由一衛星定位處理模組接收該車輛定位訊號、該電子地圖及該高度改變訊號進行處理後，產生一定位資訊，再由一顯示模組將該電子地圖及該定位資訊予以顯示，藉以達到判斷車輛行駛於高架道路或平面道路之目的。The main purpose of this creation is to receive a vehicle positioning signal transmitted by a satellite by a GPS satellite positioning receiving module and output a vehicle positioning signal. A graphic module stores an electronic map and outputs the electronic map. A height module senses a height change of a vehicle, thereby generating a height change signal, and then receiving a positioning signal by the satellite positioning processing module, the electronic map and the height change signal, and generating a positioning information, The electronic map and the positioning information are displayed by a display module to determine whether the vehicle is traveling on an elevated road or a flat road.
根據上述之目的，本創作之智慧型導航裝置，其主要係包括有：一接收衛星所傳送之車輛定位訊號之GPS衛星定位接收模組，並將該車輛定位訊號予以輸出；一儲存一電子地圖之圖資模組，以將該電子地圖予以輸出；一感測一車輛的高度改變之高度模組，以產生一高度改變訊號；一與該GPS衛星定位接收模組、該圖資模組及該高度模組電性連接之衛星定位處理模組，用以將該車輛定位訊號、該電子地圖及該高度改變訊號進行處理，以產生一定位資訊；一與該圖資模組及該衛星定位處理模組電性連接之顯示模組，以顯示該電子地圖及該定位資訊。According to the above purpose, the intelligent navigation device of the present invention mainly comprises: a GPS satellite positioning receiving module that receives a vehicle positioning signal transmitted by a satellite, and outputs the vehicle positioning signal; and stores an electronic map. a map module for outputting the electronic map; a height module for sensing a height change of the vehicle to generate a height change signal; and a GPS satellite positioning receiving module, the map module and The height positioning module is electrically connected to the satellite positioning processing module for processing the vehicle positioning signal, the electronic map and the height change signal to generate a positioning information; and the graphic module and the satellite positioning The display module is electrically connected to the module to display the electronic map and the positioning information.
本創作智慧型導航裝置之衛星定位處理模組，係包括：一依據該高度改變訊號運算出該車輛相對於水平路面的傾斜角度之運算單元；一與該運算單元電性連接之判斷單元，依據該傾斜角度判斷該車輛位於高架道路及平面道路之其中一者，以產生一判斷訊號；一與該判斷單元電性連接之規劃單元，依據該判斷訊號及該電子地圖進行規劃，以將該車輛規劃行駛在高架道路及平面道路之其中一者，並結合該車輛定位訊號進行導航，以產生該定位資訊。The satellite positioning processing module of the intelligent navigation device comprises: an operation unit for calculating an inclination angle of the vehicle relative to a horizontal road surface according to the height change signal; and a judgment unit electrically connected to the operation unit, according to The tilt angle determines that the vehicle is located on one of the elevated road and the flat road to generate a determination signal; a planning unit electrically connected to the determining unit, according to the determination signal and the electronic map, to plan the vehicle Planning to travel on one of the elevated roads and the flat roads, and in conjunction with the vehicle positioning signals to navigate to generate the positioning information.
本創作智慧型導航裝置之高度模組，為一高度計。The height module of the creative smart navigation device is an altimeter.
本創作智慧型導航裝置之衛星定位處理模組，為一微處理器。The satellite positioning processing module of the creative smart navigation device is a microprocessor.
本創作智慧型導航裝置包括一記憶模組，該記憶模組與該衛星定位處理模組電性連接，用以儲存該衛星定位處理模組處理及運算的資料。The intelligent navigation device includes a memory module electrically connected to the satellite positioning processing module for storing data processed and calculated by the satellite positioning processing module.
為便 貴審查委員能對本創作之目的、形狀、構造裝置特徵及其功效，做更進一步之認識與瞭解，茲舉實施例配合圖式，詳細說明如下：For the sake of your review, you can make a further understanding and understanding of the purpose, shape, structure and function of the creation, and the examples are as follows:
本創作係有關一種「智慧型導航裝置」，請參閱第1圖至第3B圖所示，本創作之智慧型導航裝置，其主要係包括有：一GPS衛星定位接收模組11、一圖資模組12、一高度模組13、一衛星定位處理模組14及一顯示模組15。This creative department is related to a kind of "smart navigation device". Please refer to Figure 1 to Figure 3B. The smart navigation device of this creation mainly includes: a GPS satellite positioning receiving module 11 and a picture. The module 12, a height module 13, a satellite positioning processing module 14, and a display module 15.
該GPS衛星定位接收模組11接收衛星所傳送之車輛定位訊號，並將該車輛定位訊號予以輸出。The GPS satellite positioning receiving module 11 receives the vehicle positioning signal transmitted by the satellite and outputs the vehicle positioning signal.
該圖資模組12儲存一電子地圖，以將該電子地圖予以輸出。The map module 12 stores an electronic map to output the electronic map.
該高度模組13感測一車輛之高度改變，以產生一高度改變訊號。The height module 13 senses a change in height of a vehicle to generate a height change signal.
該衛星定位處理模組14與該GPS衛星定位接收模組11、該圖資模組12及該高度模組13電性連接，用以將該車輛定位訊號、該電子地圖及該高度改變訊號進行處理，以產生一定位資訊。The satellite positioning processing module 14 is electrically connected to the GPS satellite positioning receiving module 11 , the graphic module 12 and the height module 13 for performing the vehicle positioning signal, the electronic map and the height change signal. Processing to generate a positioning information.
該顯示模組15與該圖資模組12及該衛星定位處理模組14電性連接，以顯示該電子地圖及該定位資訊。The display module 15 is electrically connected to the image module 12 and the satellite positioning processing module 14 to display the electronic map and the positioning information.
在本實施例中，該衛星定位處理模組14，係包括：In this embodiment, the satellite positioning processing module 14 includes:
一運算單元141依據該高度改變訊號運算出該車輛相對於水平路面的傾斜角度。An arithmetic unit 141 calculates the tilt angle of the vehicle with respect to the horizontal road surface according to the height change signal.
一判斷單元142與該運算單元141電性連接，依據該傾斜角度判斷該車輛位於高架道路及平面道路之其中一者，以產生一判斷訊號。A determining unit 142 is electrically connected to the computing unit 141, and determines that the vehicle is located on one of an elevated road and a flat road according to the tilting angle to generate a determining signal.
一規劃單元143與該判斷單元142電性連接，依據該判斷訊號及該電子地圖進行規劃，以將該車輛規劃行駛在高架道路及平面道路之其中一者，並結合該車輛定位訊號進行導航，以產生該定位資訊。A planning unit 143 is electrically connected to the determining unit 142, and is planned according to the determining signal and the electronic map to plan the vehicle to travel on one of the elevated road and the flat road, and to perform navigation by combining the vehicle positioning signal. To generate the positioning information.
在本實施例中，該高度模組13為一高度計。In this embodiment, the height module 13 is an altimeter.
在本實施例中，該衛星定位處理模組14為一微處理器。In this embodiment, the satellite positioning processing module 14 is a microprocessor.
在本實施例中，該智慧型導航裝置復包括一記憶模組16，該記憶模組16與該衛星定位處理模組14電性連接，用以儲存該衛星定位處理模組14處理及運算的資料。In this embodiment, the smart navigation device includes a memory module 16 , and the memory module 16 is electrically connected to the satellite positioning processing module 14 for storing the processing and operation of the satellite positioning processing module 14 . data.
使用者透過該智慧型導航裝置進型車輛行駛路徑導航，由該GPS衛星定位接收模組11接收衛星所傳送之車輛定位訊號，且將該車輛定位訊號予以輸出，而該圖資模組12儲存該電子地圖，並將該電子地圖予以輸出。The user navigates through the driving route of the smart navigation device, and the GPS satellite positioning receiving module 11 receives the vehicle positioning signal transmitted by the satellite, and outputs the vehicle positioning signal, and the image module 12 stores The electronic map and output the electronic map.
當車輛由平面道路行駛至高架道路，或由高架道路行駛至平面道路，則由該高度模組13(即一高度計)感測該車輛之高度改變，進而產生該高度改變訊號，並將該高度改變訊號予以輸出，接著由該衛星定位處理模組14接收該車輛定位訊號、該電子地圖及該高度改變訊號進行處理，讓該衛星定位處理模組14(即一微處理器)產生該定位資訊。When the vehicle travels from a flat road to an elevated road or from an elevated road to a flat road, the height module 13 (ie, an altimeter) senses the height change of the vehicle, thereby generating the height change signal, and the height is generated. The satellite signal processing module 14 receives the vehicle positioning signal, the electronic map and the height change signal for processing, and the satellite positioning processing module 14 (ie, a microprocessor) generates the positioning information. .
而該衛星定位處理模組14(即一微處理器)則由該運算單元141依據該高度改變訊號運算出該車輛相對於水平路面的傾斜角度，接著由該判斷單元142依據該傾斜角度判斷該車輛位於高架道路或平面道路，以產生該判斷訊號，再由該規劃單元143依據該判斷訊號及該電子地圖進行規劃，以將該車輛規劃行駛在高架道路或平面道路，並結合該車輛定位訊號進行導航，以產生該定位資訊。The satellite positioning processing module 14 (ie, a microprocessor) calculates the tilt angle of the vehicle relative to the horizontal road surface according to the height change signal, and then the determining unit 142 determines the tilt angle according to the tilt angle. The vehicle is located on an elevated road or a flat road to generate the determination signal, and the planning unit 143 performs planning according to the determination signal and the electronic map to plan the vehicle to travel on an elevated road or a flat road, and combine the vehicle positioning signal. Navigate to generate the location information.
該顯示模組15則將該電子地圖及該定位資訊予以顯示，讓使用者可透過該顯示模組15上所顯示的該電子地圖及該定位資訊操控該車輛的行駛方向及道路。The display module 15 displays the electronic map and the positioning information, so that the user can control the traveling direction and the road of the vehicle through the electronic map displayed on the display module 15 and the positioning information.
再者，該衛星定位處理模組14(即一微處理器)在進行各項導航資料處理，則會將處理和運算的資料暫存在該記憶模組16中。Moreover, the satellite positioning processing module 14 (ie, a microprocessor) temporarily stores the processed and calculated data in the memory module 16 while performing various navigation data processing.
藉此可知，本創作智慧型導航裝置，由該GPS衛星定位接收模組11接收衛星所傳送之車輛定位訊號，並將該車輛定位訊號予以輸出，該圖資模組12儲存該電子地圖，將該電子地圖予以輸出，透過該高度模組13感測該車輛之高度改變，進而產生該高度改變訊號，接著由該衛星定位處理模組14接收該車輛定位訊號、該電子地圖及該高度改變訊號進行處理後，產生該定位資訊，再由該顯示模組15將該電子地圖及該定位資訊予以顯示，藉以達到判斷車輛行駛於高架道路或平面道路之目的。It can be seen that the smart satellite navigation device receives the vehicle positioning signal transmitted by the satellite by the GPS satellite positioning receiving module 11 and outputs the vehicle positioning signal, and the image module 12 stores the electronic map. The electronic map is outputted, and the height change module 13 senses the height change of the vehicle to generate the height change signal, and then the satellite positioning processing module 14 receives the vehicle positioning signal, the electronic map, and the height change signal. After the processing, the positioning information is generated, and the electronic map and the positioning information are displayed by the display module 15 to determine whether the vehicle is traveling on an elevated road or a flat road.
以上所述，僅為本創作最佳具體實施例，惟本創作之構造特徵並不侷限於此，任何熟悉該項技藝者在本創作領域內，可輕易思及之變化或修飾，皆可涵蓋在以下本案之專利範圍。The above description is only the best embodiment of the present invention, but the structural features of the present creation are not limited thereto, and any one who is familiar with the skill of the art can easily change or modify it in the field of creation. In the following patent scope of this case.
11‧‧‧GPS衛星定位接收模組
12‧‧‧圖資模組
13‧‧‧高度模組
14‧‧‧衛星定位處理模組
141‧‧‧運算單元
142‧‧‧判斷單元
143‧‧‧規劃單元
15‧‧‧顯示模組
16‧‧‧記憶模組11‧‧‧GPS satellite positioning receiver module
12‧‧‧ Picture Module
13‧‧‧ Height module
14‧‧‧Satellite Positioning Module
141‧‧‧ arithmetic unit
142‧‧‧judging unit
143‧‧‧ Planning unit
15‧‧‧Display module
16‧‧‧Memory Module
第 1 圖為本創作智慧型導航裝置之架構方塊圖(一)。The first figure is the block diagram (1) of the creative smart navigation device.
第 2 圖為本創作智慧型導航裝置之架構方塊圖(二)。Figure 2 is a block diagram of the architecture of the creative smart navigation device (2).
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109782321A (en) * | 2019-03-24 | 2019-05-21 | 哈尔滨理工大学 | A kind of running car section localization method based on GPS Beidou |
| TWI675761B (en) * | 2018-12-17 | 2019-11-01 | 造隆股份有限公司 | Motor vehicle dashboard system combined with a mobile device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI675761B (en) * | 2018-12-17 | 2019-11-01 | 造隆股份有限公司 | Motor vehicle dashboard system combined with a mobile device |
| CN109782321A (en) * | 2019-03-24 | 2019-05-21 | 哈尔滨理工大学 | A kind of running car section localization method based on GPS Beidou |
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| Date | Code | Title | Description |
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| MM4K | Annulment or lapse of a utility model due to non-payment of fees |