CN102384750B - active navigation system - Google Patents

Abstract

The invention relates to an active navigation system, which comprises an active route planning device and a portable navigation device, wherein the active route planning device is provided with a route planning unit and a route travel simulation unit. The route planning unit is used for planning an activity route based on a segment setting mode according to an electronic map and generating a route planning file corresponding to the activity route. The line segment setting mode comprises a road segment setting sub-mode and a non-road segment setting sub-mode. The route simulation unit is used for executing a route simulation test on the active route planned by the route planning unit so as to confirm the feasibility of the active route. The route planning file can be transmitted to the portable navigation device, and the portable navigation device matches the activity route into a navigation map for tourists to travel along the activity route.

Description

active navigation system

technical field

The invention relates to a navigation system, in particular to an active navigation system.

Background technique

In the modern life that pays attention to leisure, cycling or hiking outside has become an indispensable holiday activity. However, how to plan activities well is often a headache before the holidays. In addition, since the Global Positioning System (GPS) has been widely used in daily life, such as providing functions such as object location tracking or driving navigation, as for how to further apply GPS technology to leisure activities to improve the quality of life , is an important topic that can benefit the public.

This shows that the above-mentioned existing navigation system obviously still has inconvenience and defects in structure and use, and needs to be further improved urgently. In order to solve the above-mentioned problems, the relevant manufacturers have tried their best to find a solution, but no suitable design has been developed for a long time, and the general products do not have a suitable structure to solve the above-mentioned problems. This is obviously the relevant industry. urgent problem to be solved. Therefore, how to create an active navigation system with a new structure is one of the current important research and development topics, and it has also become a goal that the industry needs to improve.

Contents of the invention

The purpose of the present invention is to overcome the defects existing in the existing navigation system and provide an active navigation system with a novel structure. Suitable for practical use.

The purpose of the present invention and the solution to its technical problems are achieved by adopting the following technical solutions. The active navigation system proposed according to the present invention includes an active route planning device and a portable navigation device.

The active route planning device includes a display unit for displaying an electronic map, a route planning unit, a route simulation unit, and a storage unit.

The route planning unit is used to plan an activity route based on a segment-based setting mode according to the electronic map, and generate a route planning file corresponding to the activity route, and the storage unit is used to store the route planning file. The line segment setting mode includes a route segment setting sub-mode for setting a route segment of the active route, and a non-road segment setting sub-mode for setting a non-road segment of the active route.

The route itinerary simulation unit is used for the active route planned by the route planning unit, and executes a route itinerary simulation test through the display unit to confirm the feasibility of the active route.

The portable navigation device includes a memory, a map matching unit, a display, a global positioning system module, and a processor.

The memory is used to store a navigation map, an electronic map of the area covering the active route and the route planning file downloaded from the active route planning device. The electronic map of the area can be integrated into the route planning file, that is, the route planning file can be used to provide an electronic map of the area with the activity route and its related POIs and annotations.

The map matching unit is used to match the electronic map of the area to the navigation map, and then configure the active route into the navigation map according to the route planning file.

The display is used to display the navigation map with the active route and its associated POIs and annotations.

The global positioning system module is used to receive a GPS positioning signal sent by a GPS satellite.

The processor is used for providing a positioning coordinate of the portable navigation device according to the GPS positioning signal, and presenting the positioning coordinate on the navigation map displayed on the display.

The purpose of the present invention and its technical problems can also be further realized by adopting the following technical measures.

Preferably, in the aforementioned active navigation system, the active route planning device further includes: a route terrain analysis unit, which is used to analyze the active route according to a terrain data of the electronic map to generate a route terrain analysis As a result, a route elevation curve of the active route is presented on the display unit with a route terrain map according to the route terrain analysis result.

Preferably, in the aforementioned active navigation system, the active route planning device further includes: a point of interest marking unit, used to set at least one point of interest on the active route of the electronic map, and provide A note corresponding to the point of interest, the note includes a text area and/or a picture area; wherein, the point of interest and the note are also integrated in the height curve along the route of the topographic map of the route, and stored in the route Planning files, in addition, the map matching unit further matches the point of interest and the note into the navigation map.

Preferably, in the aforementioned active navigation system, the route planning file is used to provide an electronic regional map with the active route integrating the point of interest and the note.

Preferably, in the aforementioned active navigation system, the annotation is integrated into the active route and the altitude curve along the way by clicking and jumping out to display.

Preferably, in the aforementioned active navigation system, when the point of interest of the active route is clicked, the note is displayed in a display area adjacent to the point of interest in the electronic map.

Preferably, in the aforementioned active navigation system, when the point of interest of the altitude curve along the route is clicked, the note is displayed in a display area adjacent to the point of interest in the route terrain map.

Preferably, in the aforementioned active navigation system, when the point of interest of the active route is clicked, the annotation is presented in a predetermined annotation display area outside the electronic map.

Preferably, in the aforementioned active navigation system, when the point of interest on the altitude curve along the route is clicked, the annotation is displayed in a predetermined annotation display area outside the route terrain map.

Preferably, in the aforementioned active navigation system, the route terrain analysis unit extracts the route planning file corresponding to the active route through a wired or wireless transmission channel, and then cooperates with the route planning file according to the route planning file. The terrain data is used to generate the route terrain analysis result corresponding to the height curve along the route, and then the route terrain analysis result is transmitted to the display unit through the transmission channel, so as to display the route terrain map corresponding to the active route.

Preferably, in the aforementioned active navigation system, the active route planning device further includes: a route difficulty analysis unit, which is used to analyze the route height curve of the route terrain map to provide a corresponding to the active route A route difficulty indicator, the route difficulty indicator is displayed on the display unit.

Preferably, in the aforementioned active navigation system, the route difficulty analysis unit generates a total route length, a total climb height and a maximum gradient according to the height curve along the route, and then according to the total route length, the total climb height and The maximum gradient provides the route difficulty index, and the route difficulty analysis unit further analyzes a relative high point and a relative low point of a climbing section of the active route from the height curve along the route, and according to the relative high point and the relative low point The relative low point calculates a slope, and generates a climbing starting point mark, a climbing end point mark and a slope slope mark showing the slope slope on the climbing section of the active route of the electronic map, and the climbing The start mark of the slope, the mark of the end point of the climb and the mark of the slope slope are stored in the route planning file, and the map matching unit of the portable navigation device can mark the mark of the start point of the climb, the mark of the end point of the climb and the mark of the slope slope Matching the active route placed in the navigation map, when the positioning coordinates move close to the climbing section, the display will actively display the climbing start mark, the climbing end mark and the slope gradient mark.

Preferably, in the aforementioned active navigation system, the route difficulty analysis unit extracts the height curve along the route corresponding to the active route through a wired or wireless transmission channel, and analyzes the height curve along the route to provide The route difficulty index is further transmitted to and displayed on the display unit through the transmission channel.

Preferably, the aforementioned active navigation system, wherein the active route planning device further includes: a travel speed setting unit, used to set a contrast relationship between travel speed and slope, so that the route travel simulation The unit can execute the route itinerary simulation test according to the comparison relationship and the height curve along the route, and analyze an activity time required for traveling along the activity route.

Preferably, in the aforementioned active navigation system, the route simulation unit is further used to analyze an activity time required to travel along the active route according to a preset travel speed.

Preferably, in the aforementioned active navigation system, the route itinerary simulation unit captures the active route through a wired or wireless transmission channel, and then passes the route itinerary simulation test executed on the active route in real time The transmission channel is transmitted to and displayed on the display unit.

Preferably, in the aforementioned active navigation system, the area electronic map is integrated into the route planning file.

Preferably, in the aforementioned active navigation system, the portable navigation device downloads the route planning file from the active route planning device through a wired or wireless transmission channel.

Preferably, in the aforementioned active navigation system, the portable navigation device downloads the electronic map of the area and the route planning file from the active route planning device through a wired or wireless transmission channel.

Compared with the prior art, the present invention has obvious advantages and beneficial effects. With the above-mentioned technical solutions, the active navigation system of the present invention has at least the following advantages and beneficial effects: the active route planned by the route planning unit of the present invention can include suitable routes actively set by the non-road section setting sub-mode The non-road segment of cycling or hiking, that is, the active route does not need to be set passively along the road shown in the electronic map, and the route travel simulation unit can be used to confirm the feasibility of the active route . As for the portable navigation device, the map matching unit can match the activity route of the electronic map and its related points of interest and annotations into the navigation map, so as to guide tourists to travel along the activity route. Really can reach the purpose of the present invention.

To sum up, the present invention relates to an active navigation system, which includes an active route planning device having a route planning unit and a route simulation unit and a portable navigation device. The route planning unit is used to plan an activity route in a segment-based setting mode according to an electronic map, and generate a route planning file corresponding to the activity route. The line segment setting mode includes a route segment setting sub-mode and a non-road segment setting sub-mode. The route itinerary simulation unit is used for performing a route itinerary simulation test on the active route planned by the route planning unit to confirm the feasibility of the active route. The route planning file can be sent to the portable navigation device, and the portable navigation device matches the activity route into a navigation map for tourists to travel along the activity route. The present invention has significant progress in technology, and has obvious positive effects, and is a novel, progressive and practical new design.

The above description is only an overview of the technical solution of the present invention. In order to better understand the technical means of the present invention, it can be implemented according to the contents of the description, and in order to make the above and other purposes, features and advantages of the present invention more obvious and understandable , the following preferred embodiments are specifically cited below, and are described in detail as follows in conjunction with the accompanying drawings.

Description of drawings

FIG. 1 is a functional block diagram of a preferred embodiment of the active navigation system of the present invention.

FIG. 2 is a schematic electronic map used by an active route planning device of the above-mentioned active navigation system to plan an active route.

Fig. 3 is a schematic route terrain diagram showing the elevation curve along the route of the activity.

FIG. 4 is a schematic navigation map displayed by a portable navigation device of the above-mentioned active navigation system after matching the active route.

Detailed ways

In order to further explain the technical means and effects that the present invention adopts to achieve the intended invention purpose, below in conjunction with the accompanying drawings and preferred embodiments, the specific implementation, structure, features and effects of the active navigation system proposed according to the present invention will be described below. , as detailed below.

The aforementioned and other technical contents, features and effects of the present invention will be clearly presented in the following detailed description of preferred embodiments with reference to the drawings. Through the description of the specific implementation mode, a more in-depth and specific understanding of the technical means and effects adopted by the present invention to achieve the intended purpose can be obtained. However, the accompanying drawings are only for reference and description, and are not used to explain the present invention. be restricted.

Please refer to FIG. 1 , which is a functional block diagram of a preferred embodiment of the active navigation system of the present invention. A preferred embodiment of the active navigation system 1 of the present invention includes an active route planning device 10 , a portable navigation device 30 , and a transmission channel 20 . The active route planning device 10 includes a display unit 11, a route planning unit 12, a route travel simulation unit 13, a storage unit 14, a route terrain analysis unit 15, a point of interest annotation unit 16, and a route difficulty analysis unit 17, and a travel speed setting unit 18.

Please refer to Figure 1, Figure 2 and Figure 3. FIG. 2 is a schematic electronic map used by an active route planning device of the above-mentioned active navigation system to plan an active route. Fig. 3 is a schematic route terrain diagram showing the elevation curve along the route of the activity. The display unit 11 is used to display an electronic map 29, and the electronic map 29 can be a digital map downloaded through the network.

The route planning unit 12 is used to plan an activity route 290 from a starting point 291 (such as a parking lot) to an end point 298 (such as a leisure farm) according to the electronic map 29 based on a segment setting mode, and generate a corresponding A route planning file of the active route 290 . That is, the active route 290 is not set in a known way of point coordinate set. The line segment setting mode includes a route segment setting sub-mode and a non-road segment setting sub-mode. The road segment setting sub-mode is used to set at least one route segment of the active route 290 , such as the main road segments 292 , 294 , 297 and the secondary road segments 293 , 296 shown in FIG. 2 . The non-road segment setting sub-mode is used to set at least one non-road segment of the active route 290 , such as a non-road segment 295 shown in FIG. 2 .

The route itinerary simulation unit 13 is used for the active route 290 planned by the route planning unit 12 , and performs a route itinerary simulation test through the display unit 11 to confirm the feasibility of the active route 290 . The route itinerary simulation unit 13 can be any designed unit based on software, hardware and firmware, and retrieves the active route 290 from the route planning unit 12 through a wired or wireless first transmission channel, and then will The route travel simulation test executed by the active route 290 is transmitted to and displayed on the display unit 11 through the first transmission channel in real time.

The route terrain analysis unit 15 is used to analyze the activity route 290 according to a terrain data of the electronic map 29 to generate a route terrain analysis result, and use a route terrain map 49 to the activity route 290 according to the route terrain analysis result. An altitude curve 491 along the route is presented on the display unit 11 .

The route terrain analysis unit 15 can be any designed unit based on software, hardware and firmware, and retrieve the information corresponding to the active route 290 from the route planning unit 12 through a wired or wireless second transmission channel. The route planning file is combined with the terrain data according to the route planning file to generate the route terrain analysis result, and then the route terrain analysis result is sent to the display unit 11 through the second transmission channel, so as to display the results corresponding to the activity. The along-route elevation curve 491 of the route topography map 49 of the route 290 .

The route difficulty analysis unit 17 is used to analyze the route height curve 491 of the route terrain map 49 to provide a route difficulty index corresponding to the active route 290 , and the route difficulty index is displayed on the display unit 11 . In one embodiment, the route difficulty analysis unit 17 generates a total route length, a total climb height and a maximum gradient according to the route height curve 491, and then provides Difficulty indicator for the route. The route difficulty analysis unit 17 further analyzes a relative high point and a relative low point of a climbing section of the activity route 290 from the height curve 491, and calculates a slope according to the relative high point and the relative low point , and in the climbing section of the active route 290 of the electronic map 29, a climbing starting point mark, a climbing end point mark and a slope slope mark showing the slope slope are generated, the climbing starting point mark, the climbing end point The flag and the grade slope flag can be stored in the route planning file.

The route difficulty analysis unit 17 can be any designed unit based on software, hardware and firmware, and through a wired or wireless third transmission channel, retrieves the route corresponding to the active route 290 from the route terrain analysis unit 15. and analyze the altitude curve 491 to provide the route difficulty index, and then transmit the route difficulty index to the display unit 11 through the third transmission channel and display it.

The traveling speed setting unit 18 is used to set a comparison relationship between the traveling speed and the gradient, so that the route simulation unit 13 can perform the route simulation test according to the comparison relationship and the height curve 491 along the route, and An activity time required for traveling along the activity route 290 is analyzed. In one embodiment, the route itinerary simulation unit 13 analyzes an activity time required to travel along the active route 290 according to a preset travel speed, and the preset travel speed can be set by the travel speed setting unit 18 Certainly.

The point of interest annotation unit 16 is used to set at least one point of interest (Point of Interest; POI) on the active route 290 of the electronic map 29, such as points of interest POI-1～POI-6 shown in FIG. 2 , and a note can be attached to each point of interest, and the note includes a text area and/or a picture area.

For example, the annotation of the POI-1 can be "the best scenic spot to watch the waterfall", the annotation of the POI-2 can be "the viewing pavilion overlooking the main peak of Yushan Mountain", and the POI The annotation of -3 can be "public toilet", the annotation of the point of interest POI-4 can be "convenience store", the annotation of the point of interest POI-5 can be "restaurant", and the annotation of the point of interest POI-6 The annotation for can be "leisure farm". In addition, the plurality of points of interest and the plurality of annotations can also be integrated into the route height curve 491 of the route terrain map 49 and stored in the route planning file.

The annotations are integrated on the active route 290 and the height curve 491 along the route by clicking and popping up. In one embodiment, when the point of interest POI-2 is clicked on the electronic map 29, the corresponding annotation POI-2-A will pop up and be displayed on the electronic map 29 corresponding to the point of interest POI-2. An adjacent display area, or when the point of interest POI-2 is selected on the route topographic map 49, the corresponding note POI-2-A will jump out and be displayed in the route topographic map 49 corresponding to the A display area adjacent to POI-2.

In another embodiment, when the point of interest POI-2 is clicked on the electronic map 29, the corresponding annotation POI-2-A is presented in a first predetermined annotation display area outside the electronic map 29 , or, when the point of interest POI-2 is clicked on the route topography map 49 , the corresponding annotation POI- 2 -A is presented in a second predetermined annotation display area outside the route topography map 49 . The first predetermined annotation display area and the second predetermined annotation display area may be the same display area.

The storage unit 14 includes a non-volatile storage element and/or a volatile storage element for storing the route planning file. In addition, the route planning file can be uploaded to the Internet for sharing by netizens. In one embodiment, the route planning file can be used to directly provide an area electronic map 299 with the activity route 290 integrating the POIs and the annotations. In another embodiment, the route planning file is used to cooperate with the electronic map 29 to provide the area electronic map 299 with the activity route 290 integrating the points of interest and the annotations.

Please refer to FIG. 1 and FIG. 4 . FIG. 4 is a schematic navigation map displayed by a portable navigation device of the above-mentioned active navigation system after matching the active route. The portable navigation device 30 of the active navigation system 1 includes a display 31 , a map matching unit 32 , a memory 33 , a GPS module 34 , and a processor 35 .

The memory 33 is used to store a navigation map 59 and the electronic map 299 of the area covering the active route 290 and the route planning file downloaded from the active route planning device 10 . The portable navigation device 30 downloads the area electronic map 299 and the route planning file from the active route planning device 10 through the wired or wireless transmission channel 20 . In another embodiment, if the route planning file can be used to directly provide an If the electronic map 299 of the area of the active route 290 is marked with a slope gradient, the portable navigation device 30 only needs to download the route planning file from the active route planning device 10 through the transmission channel 20 .

The map matching unit 32 is used to match the regional electronic map 299 to the navigation map 59, and then according to the route planning file, the active route 290, the multiple points of interest POI-1-POI-6, the multiple note Note, the climbing start point mark, the climbing end point mark and the slope gradient mark match a region navigation map 599 placed in the navigation map 59, so that a corresponding to the active route 290 is set on the region navigation map 599 The active route 590 , the multiple points of interest POI- 1 -POI- 6 , the multiple annotations that can be clicked to pop up, the climbing start mark, the climbing end mark, and the slope gradient mark. The activity route 590 and the activity route 290 are substantially the same route, and the main difference comes from the mapping error between the area navigation map 599 and the area electronic map 299 .

The display 31 is used to display the active route 590, the multiple points of interest POI-1-POI-6, the multiple annotations that can be clicked to jump out, the climbing start mark, and the climbing end mark and the navigation map 59 marked with the grade slope;

The GPS module 34 is used to receive a GPS positioning signal sent by a GPS satellite 40 .

The processor 35 is used to provide a positioning coordinate of the portable navigation device 30 according to the GPS positioning signal, and present the positioning coordinate on the navigation map 59 displayed on the display 31, and When the positioning coordinates move close to the climbing section, the display 31 will actively display the climbing start mark, the climbing end mark and the slope gradient mark.

In one embodiment, the portable navigation device 30 is detachably arranged on a bicycle, for example, installed between two handlebars of the bicycle which are convenient for viewing while riding.

To sum up, in the operation of the active route planning device of the active navigation system 1 of the present invention, the active route 290 planned by the route planning unit 12 may include the active route 290 actively set by the non-road segment setting sub-mode. The non-road segment that is suitable for cycling or walking, that is, the active route 290 does not need to be passively set along the road shown in the electronic map 29, and the route travel simulation unit 13 can be used to confirm Feasibility of route 290 for this activity. As for the operation of the portable navigation device 30 of the active navigation system 1 of the present invention, the active route 290, the multiple Points of interest are matched with the plurality of annotations and placed in the area navigation map 599 of the navigation map 59, so that the activity route 590 corresponding to the activity route 290 is set on the navigation map 59 to guide tourists along the This active route 590 travels, so can really reach the purpose of the present invention.

The above description is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. Anyone familiar with this field Those skilled in the art, without departing from the scope of the technical solution of the present invention, can use the technical content disclosed above to make some changes or modify equivalent embodiments with equivalent changes, but all the content that does not depart from the technical solution of the present invention, according to the present invention Any simple modifications, equivalent changes and modifications made to the above embodiments by the technical essence still belong to the scope of the technical solution of the present invention.

Claims (19)

1. An active navigation system, characterized in that the active navigation system comprises: An active route planning device, comprising: a display unit for displaying an electronic map, A route planning unit, used to plan an activity route based on a line segment setting mode according to the electronic map, and generate a route planning file corresponding to the activity route, wherein the line segment setting mode includes a route segment setting sub-mode to set a route segment of the active route, and a non-road segment setting submode to set a non-road segment of the active route, a route itinerary simulation unit, used to execute a route itinerary simulation test through the display unit to confirm the feasibility of the activity route planned by the route planning unit, and a storage unit for storing the route planning file; and A portable navigation device, comprising: a memory for storing a navigation map and an electronic map of an area covering the active route and the route planning file downloaded from the active route planning device, a map matching unit, used to match the electronic map of the area to the navigation map, and then match the active route into the navigation map according to the route planning file, a display for displaying the navigation map with the active route, A global positioning system module, used for receiving a GPS positioning signal sent by a GPS satellite, and A processor is used for providing a positioning coordinate of the portable navigation device according to the GPS positioning signal, and presenting the positioning coordinate on the navigation map displayed on the display. 2. The active navigation system according to claim 1, wherein said active route planning device further comprises: a route terrain analysis unit, used to analyze the activity route according to a terrain data of the electronic map to generate a route terrain analysis result, and use a route terrain map to curve a height along the activity route according to the route terrain analysis result presented on the display unit. 3. The active navigation system according to claim 2, wherein said active route planning device further comprises: A point of interest marking unit, used to set at least one point of interest on the activity route of the electronic map, and provide a mark corresponding to the point of interest, the mark includes a text area and/or a picture area; Wherein, the point of interest and the note are also integrated into the height curve along the route of the route topographic map, and stored in the route planning file. In addition, the map matching unit further matches the point of interest and the note into the navigation map. 4. The active navigation system according to claim 3, wherein the route planning file is used to provide an electronic map of the area with the active route integrating the point of interest and the note. 5 . The active navigation system according to claim 3 , wherein the note is integrated into the active route and the height curve along the route by clicking and popping up the display. 5 . 6. The active navigation system as claimed in claim 5, wherein when the point of interest of the active route is clicked, the note is displayed in the electronic map adjacent to the point of interest Display area. 7. The active navigation system according to claim 5, wherein when the point of interest of the altitude curve along the route is selected, the note is displayed adjacent to the point of interest in the route terrain map A display area. 8. The active navigation system according to claim 5, wherein when the point of interest of the active route is clicked, the annotation is displayed in a predetermined annotation display area outside the electronic map. 9. The active navigation system according to claim 5, wherein when the point of interest of the altitude curve along the route is selected, the annotation is displayed in a predetermined annotation display area outside the route terrain map . 10. The active navigation system according to claim 2, wherein the route terrain analysis unit retrieves the route planning file corresponding to the active route through a wired or wireless transmission channel, and then according to The route planning file cooperates with the terrain data to generate the route terrain analysis result corresponding to the height curve along the route, and then transmit the route terrain analysis result to the display unit through the transmission channel, so as to display the route corresponding to the active route Route map. 11. The active navigation system according to claim 2, wherein said active route planning device further comprises: A route difficulty analysis unit is used to analyze the route height curve of the route terrain map to provide a route difficulty index corresponding to the active route, and the route difficulty index is displayed on the display unit. 12. The active navigation system according to claim 11, wherein said route difficulty analysis unit generates a total route length, a total climb height and a maximum gradient according to the height curve along the route, and then according to the total route length , the total climbing height and the maximum gradient to provide the route difficulty index, the route difficulty analysis unit further analyzes a relative high point and a relative low point of a climbing section of the active route from the height curve along the route, and Calculate a slope according to the relative high point and the relative low point, and generate a climbing start mark, a climbing end mark and a slope showing the slope on the climbing section of the active route of the electronic map mark, and store the climbing start mark, the climbing end mark and the slope gradient mark in the route planning file, the map matching unit of the portable navigation device can mark the climbing start point, the climbing end point The mark and the slope slope mark match the active route placed on the navigation map. When the positioning coordinates move close to the climbing section, the display will actively display the climbing start mark, the climbing end mark and the slope Slope mark. 13. The active navigation system according to claim 11, wherein said route difficulty analysis unit extracts the height curve corresponding to the active route through a wired or wireless transmission channel, and analyzes The route height curve is used to provide the route difficulty index, and then the route difficulty index is transmitted to and displayed on the display unit through the transmission channel. 14. The active navigation system according to claim 2, wherein said active route planning device further comprises: A travel speed setting unit, used to set a comparison relationship between the travel speed and the slope, so that the route travel simulation unit can perform the route travel simulation test according to the comparison relationship and the height curve along the route, and analyze the An activity time required for traveling the activity route. 15. The active navigation system according to claim 1, wherein said route travel simulation unit is further used to analyze an activity time required for traveling along the active route according to a preset travel speed. 16. The active navigation system according to claim 1, wherein said route travel simulation unit captures the active route through a wired or wireless transmission channel, and then executes the route on the active route The stroke simulation test is transmitted to and displayed on the display unit through the transmission channel in real time. 17. The active navigation system according to claim 1, wherein said regional electronic map is integrated into the route planning file. 18. The active navigation system according to claim 17, wherein the portable navigation device downloads the route planning file from the active route planning device through a wired or wireless transmission channel. 19. The active navigation system according to claim 1, wherein the portable navigation device downloads the electronic map of the area and the electronic map of the area from the active route planning device through a wired or wireless transmission channel. route planning file.