CN101907466A - Display method, navigation method and navigation device for route - Google Patents
Display method, navigation method and navigation device for route Download PDFInfo
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- CN101907466A CN101907466A CN2010102302756A CN201010230275A CN101907466A CN 101907466 A CN101907466 A CN 101907466A CN 2010102302756 A CN2010102302756 A CN 2010102302756A CN 201010230275 A CN201010230275 A CN 201010230275A CN 101907466 A CN101907466 A CN 101907466A
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Abstract
The invention relates to a display method, a navigation method and a navigation device for a route. The navigation method comprises the following steps: determining information of a point of departure and destination; planning the route according to the information of determined point of departure and destination and geographic information stored in advance; displaying a first planning route diagram and a second planning route diagram, wherein the display range of the planed route of the first planning route diagram is determined by measuring scale information, and the display range of the planed route of the second planning route diagram comprises the whole process of the point of departure, the destination and route planning. The technical scheme of the invention enables a user to intuitively know the whole process of the route planning, and can display the current position in the whole process of the route planning when being used for navigation, and further enables the user to clearly know the relation between the travelled route and the total route.
Description
Technical field
The present invention relates to field of navigation technology, more particularly, relate to method, air navigation aid and navigator that a kind of path shows.
Background technology
At present, (Global Positioning System GPS) has been widely used in routine work and the life GPS.The user in navigational system, be provided with departure place, destination, must be through ground, avoid ground etc., navigational system is provided with the suitable path of planning according to the user's, and shows for reference.
In the process of navigation, generally all can show electronic chart on the display screen of navigator according to the engineer's scale that is provided with, user's current location etc., as shown in Figure 1, the display interface of navigator shows path planning Figure 11, path planning and the user's current location 12 of this path planning Figure 11 all show on electronic chart, and the indication range of path planning and the indication range of electronic chart are determined by engineer's scale information, the user can only estimate the relation that between the distance of having travelled and the total distance like this, but this estimation degree of accuracy is little, intuitively knows relation between the distance of having travelled and the total distance so be not easy to the user.
Summary of the invention
The technical problem to be solved in the present invention is, intuitively know distance of having travelled and the defective that always concerns between the distance at above-mentioned user's inconvenience of prior art, a kind of air navigation aid is provided, concerns between the distance that the user can be known intuitively travelled and the total distance.
The technical solution adopted for the present invention to solve the technical problems is: construct the method that a kind of path shows, comprising:
Determine departure place, destination information;
According to determined departure place, destination information, and the geography information path planning of storing in advance;
Show the first path planning figure and the second path planning figure, the indication range of the described first path planning figure path planning is determined by engineer's scale information; The indication range of the described second path planning figure path planning comprises the whole process of departure place, destination and path planning.
In the method that shows paths of the present invention, the described first path planning figure also comprises first electronic chart, the described first path planning figure path planning shows that on described first electronic chart indication range of described first electronic chart is determined by described engineer's scale information; The described second path planning figure also comprises second electronic chart, and the described second path planning figure path planning shows that the indication range of described second electronic chart comprises the whole process of departure place, destination and path planning on described second electronic chart.
In the method that shows paths of the present invention, before the step that shows the described first path planning figure and the second path planning figure, also comprise:
Receive the browse path instruction of user's input.
In the method that shows paths of the present invention, also comprise:
Described engineer's scale information is imported definite by the user.
The present invention also constructs a kind of method of navigation, comprising:
Determine departure place, destination information;
According to determined departure place, destination information, and the geography information path planning of storing in advance;
Receive gps signal and determine current location according to described gps signal;
Show the first path planning figure and the second path planning figure, the indication range of the described first path planning figure path planning is determined by engineer's scale information; The indication range of the described second path planning figure path planning comprises the whole process of departure place, destination and path planning, and described current location is shown in the first path planning figure and the second path planning figure;
Navigate according to described current location and described path planning.
In the method for navigation of the present invention, the described first path planning figure also comprises first electronic chart, the described first path planning figure path planning shows that on described first electronic chart indication range of described first electronic chart is determined by described engineer's scale information; The described second path planning figure also comprises second electronic chart, and the described second path planning figure path planning shows that the indication range of described second electronic chart comprises the whole process of departure place, destination and path planning on described second electronic chart.
In the method for navigation of the present invention, before receiving gps signal and determining the step of current location according to described gps signal, also comprise:
Receive the navigation instruction of user's input.
In the method for navigation of the present invention, described navigation also comprises Voice Navigation.
In the method for navigation of the present invention, the method for described navigation also comprises:
Described engineer's scale information is imported definite by the user.
The present invention also constructs a kind of navigator, comprising:
Storage unit is used to store geography information;
First receiving element is used for determining departure place, destination information;
The path planning unit is used for according to determined departure place, destination information, and the geography information path planning of storing in advance;
Display unit is used to show the first path planning figure and the second path planning figure, and the indication range of the described first path planning figure path planning is determined by engineer's scale information; The indication range of the described second path planning figure path planning comprises the whole process of departure place, destination and path planning.
In navigator of the present invention, the described first path planning figure also comprises first electronic chart, the described first path planning figure path planning shows that on described first electronic chart indication range of described first electronic chart is determined by described engineer's scale information; The described second path planning figure also comprises second electronic chart, and the described second path planning figure path planning shows that the indication range of described second electronic chart comprises the whole process of departure place, destination and path planning on described second electronic chart.In navigator of the present invention, also comprise:
Position determination unit is used to receive gps signal and determines current location according to described gps signal;
Navigation elements is used for navigating according to described current location and described path planning;
Described display unit also is used for described current location is shown at the first path planning figure and the second path planning figure.
In navigator of the present invention, also comprise:
The 4th receiving element is used to receive the engineer's scale information that the user imports.
Implement technical scheme of the present invention, the user not only can be known the path planning of chi information demonstration in proportion according to the first path planning figure, and can know the whole process of path planning according to the second path planning figure.In when navigation, also can on the first path planning figure and the second path planning figure, show current location respectively, and then the user be known clearly travel distance and the total relation between the distance.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the displayed map of the display interface of prior art navigator;
Fig. 2 is the process flow diagram of the method embodiment one of path of the present invention demonstration;
Fig. 3 is the process flow diagram of the method embodiment one that navigates of the present invention;
Fig. 4 is the building-block of logic of navigator embodiment one of the present invention;
Fig. 5 is the building-block of logic of navigator embodiment two of the present invention;
Fig. 6 is the demonstration synoptic diagram of navigation apparatus displays of the present invention interface embodiment one;
Fig. 7 is the building-block of logic of navigator embodiment three of the present invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further described in detail below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
As shown in Figure 2, in the process flow diagram of the method embodiment one that shows in path of the present invention, the method that this path shows may further comprise the steps:
Step S101. determines departure place, destination information, in this step, determines that departure place information can determine by the departure place information that receives user's input, also can determine current location by receiving gps signal, and current location is defined as departure place information; Determine that destination information can determine by the destination information that receives user's input, also can determine by receiving the destination information that sends from miscellaneous equipment;
Step S102. is according to determined departure place, destination information, and the geography information path planning of storing in advance.Should be noted that in this step, Cun Chu geography information comprises map datum in advance; Can also comprise: Bus information, subway information or walking information, wherein, walking information comprises: overpass information, zebra stripes information, tunnel information.Map datum comprises road network information and interest point information; Bus information comprises public transport platform name information, public transport platform positional information, public bus network information etc.; Subway information comprises subway platform name information, subway platform positional information, subway line information, subway gateway positional information etc., the subway general reference urban track traffic here, as rail on ground traffic and underground rail traffic etc., rail on ground traffic such as light rail etc.; Zebra stripes information comprises the positional information of zebra stripes; Overpass information comprises the positional information of overpass; Tunnel information comprises the positional information in tunnel and the gateway information in tunnel;
Step S103. shows the first path planning figure and the second path planning figure, and the indication range of the described first path planning figure path planning is determined by engineer's scale information; The indication range of the described second path planning figure path planning comprises the whole process of departure place, destination and path planning.The described first path planning figure also comprises first electronic chart, and the described first path planning figure path planning shows that on described first electronic chart indication range of described first electronic chart is determined by described engineer's scale information; The described second path planning figure also comprises second electronic chart, and the described second path planning figure path planning shows that the indication range of described second electronic chart comprises the whole process of departure place, destination and path planning on described second electronic chart.
Preferably, before step S103, the method that this path shows also comprises:
Receive the browse path instruction of user's input.
Preferably, the method for this path demonstration also can comprise:
Described engineer's scale information is imported definite by the user.
Should be noted that the present invention does not limit the engineer's scale sequence of information that receives user's input, also, can increase the step of the engineer's scale information that receives user's input in the optional position of the process flow diagram of above-mentioned path display packing embodiment one.If the step of the engineer's scale information of reception user input is before step S103, then step S103 just directly shows the path planning and first electronic chart of the described first path planning figure according to the engineer's scale information that is received; If the step of the engineer's scale information of reception user input is after step S103, following two kinds of implementation methods then can be arranged: one, step S103 shows the path planning and first electronic chart of the described first path planning figure earlier according to default default scale chi, after receiving the engineer's scale information of user's input, show the path planning and first electronic chart of the described first path planning figure again according to the engineer's scale information that is received; Two, step S103 shows the path planning and first electronic chart of the described first path planning figure earlier according to the preceding engineer's scale information that once shows, after receiving the engineer's scale information of user's input, show the path planning and first electronic chart of the described first path planning figure again according to the engineer's scale information that is received.
In the process flow diagram of the method embodiment one that the present invention shown in Fig. 3 navigates, this air navigation aid may further comprise the steps:
Step S201. determines departure place, destination information, in this step, determines that departure place information can determine by the departure place information that receives user's input, also can determine current location by receiving gps signal, and current location is defined as departure place information; Determine that destination information can determine by the destination information that receives user's input, also can determine by receiving the destination information that sends from miscellaneous equipment;
Step S202. is according to determined departure place, destination information, and the geography information path planning of storing in advance.Should be noted that in this step, Cun Chu geography information comprises map datum in advance; Can also comprise: Bus information, subway information or walking information.Wherein, walking information comprises: overpass information, zebra stripes information, tunnel information.Map datum comprises road network information and interest point information; Bus information comprises public transport platform name information, public transport platform positional information, public bus network information etc.; Subway information comprises subway platform name information, subway platform positional information, subway line information, subway gateway positional information etc., the subway general reference urban track traffic here, as rail on ground traffic and underground rail traffic etc., rail on ground traffic such as light rail etc.; Zebra stripes information comprises the positional information of zebra stripes; Overpass information comprises the positional information of overpass; Tunnel information comprises the positional information in tunnel and the gateway information in tunnel, and therefore, this air navigation aid promptly can be used for garage's navigation, also can be used for walking navigation;
Step S203. receives gps signal and determines current location according to described gps signal;
Step S204. shows the first path planning figure and the second path planning figure, and the indication range of the described first path planning figure path planning is determined by engineer's scale information; The indication range of the described second path planning figure path planning comprises the whole process of departure place, destination and path planning.The described first path planning figure also comprises first electronic chart, and the described first path planning figure path planning shows that on described first electronic chart indication range of described first electronic chart is determined by described engineer's scale information; The described second path planning figure also comprises second electronic chart, and the described second path planning figure path planning shows that the indication range of described second electronic chart comprises the whole process of departure place, destination and path planning on described second electronic chart.Described current location is shown in the first path planning figure and the second path planning figure;
Step S205. navigates according to described current location and described path planning, and in this step, described navigation can be the dynamic interface show navigator, can also be Voice Navigation simultaneously;
In above-mentioned air navigation aid embodiment one, the present invention does not limit the sequencing of step S204 and step S205, that is, step S204 can be before step S205, also can be after step S205, and step S204 and step S205 also can carry out simultaneously.
In another preferred embodiment of air navigation aid of the present invention, compare the embodiment one of air navigation aid, the air navigation aid of preferred embodiment also can comprise the engineer's scale information that receives user's input, should be noted that, the present invention does not limit the order of the engineer's scale information step that receives user's input, also promptly, can increase the step of the engineer's scale information that receives user's input in the optional position of the process flow diagram of above-mentioned air navigation aid embodiment one.If the step of the engineer's scale information of reception user input is before step S204, then step S204 just directly shows the path planning and first electronic chart of the described first path planning figure according to described engineer's scale information; If the step of the engineer's scale information of reception user input is after step S204, following two kinds of implementation methods then can be arranged: one, step S204 dynamically shows the path planning and first electronic chart of the described first path planning figure earlier according to default default scale chi, after receiving the engineer's scale information of user's input, dynamically show the path planning and first electronic chart of the described first path planning figure again according to the engineer's scale information that is received; Two, step S204 shows the path planning and first electronic chart of the described first path planning figure earlier according to the preceding engineer's scale information that once shows, after receiving the engineer's scale information of user's input, show the path planning and first electronic chart of the described first path planning figure again according to the engineer's scale information that is received.
As shown in Figure 4, in the building-block of logic of navigator embodiment one of the present invention, this navigator comprises storage unit 100, first receiving element 200, path planning unit 300, second receiving element 400 and display unit 500.Wherein, storage unit 100 is used to store geography information, and Cun Chu geography information can comprise map datum in advance; Also can comprise Bus information, subway information or walking information, so this navigator both can be used for vehicle mounted guidance, can be used for walking navigation again; First receiving element 200 is used for determining departure place, destination information, first receiving element, 200 definite departure place information can be determined by the departure place information that receives user's input, also can determine current location, and current location is defined as departure place information by receiving gps signal; First receiving element, 200 definite destination informations can be determined by the destination information that receives user's input, also can determine by receiving the destination information that sends from miscellaneous equipment; Path planning unit 300 links to each other with storage unit 100, first receiving element 200 respectively, is used for according to determined departure place, destination information, and the geography information path planning of storing in advance; Second receiving element 400 is used to receive the browse path instruction of user's input; Display unit 500 is the access path planning unit 300 and second receiving element 400 respectively, is used to show the first path planning figure and the second path planning figure, and the indication range of the described first path planning figure path planning is determined by engineer's scale information; The indication range of the described second path planning figure path planning comprises the whole process of departure place, destination and path planning.The described first path planning figure also comprises first electronic chart, and the described first path planning figure path planning shows that on described first electronic chart indication range of described first electronic chart is determined by described engineer's scale information; The described second path planning figure also comprises second electronic chart, and the described second path planning figure path planning shows that the indication range of described second electronic chart comprises the whole process of departure place, destination and path planning on described second electronic chart.Should be noted that, second receiving element 400 also can omit in another embodiment, promptly, after path planning is finished in path planning unit 300, need not manually to import the browse path instruction, the display unit 500 of navigator shows the first path planning figure and the second path planning figure automatically on electronic chart.
In the building-block of logic of the navigator embodiment of the present invention two shown in Fig. 5, this navigator comprises storage unit 100, first receiving element 200, path planning unit 300, second receiving element 400, display unit 500, the 3rd receiving element 600, position determination unit 700 and navigation elements 800.Compare the embodiment one of navigator, the logical organization of the storage unit 100 among the storage unit 100 among this embodiment, first receiving element 200, path planning unit 300, second receiving element 400 and the navigator embodiment one, first receiving element 200, path planning unit 300, second receiving element 400 is identical, do not do at this and to give unnecessary details, below different parts only is described: the 3rd receiving element 600 is used to receive the navigation instruction of user's input; Position determination unit 700 is used to receive gps signal and determines current location according to described gps signal; Navigation elements 800 connects the 3rd receiving element 600, position determination unit 700 and path planning unit 300 respectively, is used for navigating according to described current location and described path planning; Display unit 500 not only shows the first path planning figure and the second path planning figure, also described current location is shown in the first path planning figure and the second path planning figure.The described first path planning figure also comprises first electronic chart, and the described first path planning figure path planning shows that on described first electronic chart indication range of described first electronic chart is determined by described engineer's scale information; The described second path planning figure also comprises second electronic chart, and the described second path planning figure path planning shows that the indication range of described second electronic chart comprises the whole process of departure place, destination and path planning on described second electronic chart.Similarly, should be noted that, the 3rd receiving element 600 also can omit in another embodiment, promptly, after path planning is finished in path planning unit 300, need not manually to import navigation instruction, the position determination unit 700 of navigator just receives gps signal and determines current location according to described gps signal, and current location is shown in the first path planning figure and the second path planning figure.
Fig. 6 is the demonstration synoptic diagram of navigation apparatus displays of the present invention interface embodiment one, in the figure, the display interface of navigator shows: first path planning Figure 11 and second path planning Figure 21, the background of first path planning Figure 11 and second path planning Figure 21 is electronic chart (Fig. 6 is a synoptic diagram, ignores to show concrete electronic chart).The path planning among first path planning Figure 11 and the indication range of electronic chart are determined by engineer's scale information.Path planning among second path planning Figure 21 and electronic chart comprise the whole process 22 of departure place 23, destination 24 and path planning.Fig. 6 is that second path planning Figure 21 is shown that second path planning Figure 21 has covered the part of electronic chart among first path planning Figure 11 in the middle of first path planning Figure 11.Certainly, Fig. 6 is a kind of of display mode, and those skilled in the art are easy to expect other display modes, is presented at outside first path planning Figure 11 etc. as, second path planning Figure 21.
In addition, 15 positions of user's current location in the first path planning chart, 25 positions of user's current location in the second path planning figure.
In the building-block of logic of the navigator embodiment of the present invention three shown in Fig. 7, this navigator comprises storage unit 100, first receiving element 200, path planning unit 300, second receiving element 400, display unit 500, the 3rd receiving element 600, position determination unit 700, navigation elements 800 and the 4th receiving element 900.Compare the embodiment two of navigator, storage unit 100 among this embodiment, first receiving element 200, path planning unit 300, second receiving element 400, the 3rd receiving element 600, position determination unit 700, storage unit 100 among navigation elements 800 and the navigator embodiment two, first receiving element 200, path planning unit 300, second receiving element 400, the 3rd receiving element 600, position determination unit 700, the logical organization of navigation elements 800 is identical, do not do at this and to give unnecessary details, below different parts only is described: the 4th receiving element 900 is used to receive the engineer's scale information of user's input.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within the claim scope of the present invention.
Claims (10)
1. the method that the path shows is characterized in that, comprising:
Determine departure place, destination information;
According to determined departure place, destination information, and the geography information path planning of storing in advance;
Show the first path planning figure and the second path planning figure, the indication range of the described first path planning figure path planning is determined by engineer's scale information; The indication range of the described second path planning figure path planning comprises the whole process of departure place, destination and path planning.
2. the method that shows paths according to claim 1 is characterized in that, before the step that shows the described first path planning figure and the second path planning figure, also comprises:
Receive the browse path instruction of user's input.
3. the method that shows paths according to claim 1 is characterized in that,
The described first path planning figure also comprises first electronic chart, and the described first path planning figure path planning shows that on described first electronic chart indication range of described first electronic chart is determined by described engineer's scale information; The described second path planning figure also comprises second electronic chart, and the described second path planning figure path planning shows that the indication range of described second electronic chart comprises the whole process of departure place, destination and path planning on described second electronic chart.
4. the method for a navigation is characterized in that, comprising:
Determine departure place, destination information;
According to determined departure place, destination information, and the geography information path planning of storing in advance;
Receive gps signal and determine current location according to described gps signal;
Show the first path planning figure and the second path planning figure, the indication range of the described first path planning figure path planning is determined by engineer's scale information; The indication range of the described second path planning figure path planning comprises the whole process of departure place, destination and path planning; And described current location is shown in the first path planning figure and the second path planning figure;
Navigate according to described current location and described path planning.
5. the method for navigation according to claim 4 is characterized in that, also comprises before receiving gps signal and determining the step of current location according to described gps signal:
Receive the navigation instruction of user's input.
6. the method for navigation according to claim 4 is characterized in that, described navigation also comprises Voice Navigation.
7. the method for navigation according to claim 6 is characterized in that,
The described first path planning figure also comprises first electronic chart, and the described first path planning figure path planning shows that on described first electronic chart indication range of described first electronic chart is determined by described engineer's scale information; The described second path planning figure also comprises second electronic chart, and the described second path planning figure path planning shows that the indication range of described second electronic chart comprises the whole process of departure place, destination and path planning on described second electronic chart.
8. a navigator is characterized in that, comprising:
Storage unit is used to store geography information;
First receiving element is used for determining departure place, destination information;
The path planning unit is used for according to determined departure place, destination information, and the geography information path planning of storing in advance;
Display unit is used to show the first path planning figure and the second path planning figure, and the indication range of the described first path planning figure path planning is determined by engineer's scale information; The indication range of the described second path planning figure path planning comprises the whole process of departure place, destination and path planning.
9. navigator according to claim 8 is characterized in that, also comprises:
Position determination unit is used to receive gps signal and determines current location according to described gps signal;
Navigation elements is used for navigating according to described current location and described path planning;
Described display unit also is used for described current location is shown at the first path planning figure and the second path planning figure.
10. navigator according to claim 9 is characterized in that, also comprises:
The 4th receiving element is used to receive the engineer's scale information that the user imports.
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| CN2010102302756A CN101907466A (en) | 2010-07-19 | 2010-07-19 | Display method, navigation method and navigation device for route |
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| CN2010102302756A CN101907466A (en) | 2010-07-19 | 2010-07-19 | Display method, navigation method and navigation device for route |
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| CN102798396A (en) * | 2011-05-26 | 2012-11-28 | 阿尔派株式会社 | Map display device, method, navigation device and display method for navigation device |
| CN103149570A (en) * | 2011-12-06 | 2013-06-12 | 昆达电脑科技(昆山)有限公司 | Satellite navigation system with external display screen |
| CN103324815A (en) * | 2013-07-15 | 2013-09-25 | 丁成波 | Reality testing method for design drawing |
| CN105102931A (en) * | 2013-04-08 | 2015-11-25 | 奥迪股份公司 | Orientation zoom in navigation maps when displayed on small screens |
| US10152223B2 (en) | 2013-02-02 | 2018-12-11 | Audi Ag | System-initiated help function for operating an apparatus associated with a vehicle-input of spaces |
| CN110081899A (en) * | 2018-01-26 | 2019-08-02 | 深圳市凯立德科技股份有限公司 | A kind of high-precision electronic map road conditions display methods and device |
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| CN102798396A (en) * | 2011-05-26 | 2012-11-28 | 阿尔派株式会社 | Map display device, method, navigation device and display method for navigation device |
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| CN105102931A (en) * | 2013-04-08 | 2015-11-25 | 奥迪股份公司 | Orientation zoom in navigation maps when displayed on small screens |
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| CN110081899A (en) * | 2018-01-26 | 2019-08-02 | 深圳市凯立德科技股份有限公司 | A kind of high-precision electronic map road conditions display methods and device |
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Application publication date: 20101208 |