CN101968364B - Navigation path simulating method and device - Google Patents

Navigation path simulating method and device Download PDF

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Publication number
CN101968364B
CN101968364B CN201010183487.3A CN201010183487A CN101968364B CN 101968364 B CN101968364 B CN 101968364B CN 201010183487 A CN201010183487 A CN 201010183487A CN 101968364 B CN101968364 B CN 101968364B
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guidance path
path
electronic chart
navigation
guidance
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CN101968364A (en
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李侑城
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HTC Corp
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High Tech Computer Corp
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Abstract

The invention relates to a navigation path simulating method and a navigation apparatus, the method comprises firstly planning a navigation path and displaying the navigation path on an electronic map; then entering into a path simulating mode to generate an effect of moving the navigation picture mark on the electronic map along the navigation path from one place of the navigation path, wherein, when the navigation picture mark is moved into a straight-line navigation path, namely, the navigation picture mark is moved on the electronic map by a first speed; when the navigation picture mark is moved to a transition navigation path, the navigation picture mark is moved on the electronic map by a second speed, and the second speed is smaller than the first speed.

Description

Guidance path emulation mode and guidance path simulator
Technical field
The present invention relates to a kind of guidance path emulation mode and guider, particularly relate to a kind of by mobile navigation diagram method and the guider with emulation guidance path.
Background technology
Global Positioning System (GPS) (Global Position System, GPS), in conjunction with satellite and wireless technology, can provide user location, speed and temporal information accurately.GPS has been widely used in the mobile device on market, such as mobile phone, personal digital assistant, vehicular computer etc. at present.The mobile device that this class disposes GPS is except providing traditional positioning function, if again in conjunction with electronic chart and navigation software, the Premium Features such as all right realizing route planning, Voice Navigation, sight spot search, can help user to solve capable problem really.
The built-in intelligent electronic map of existing guider, and there is path planning and navigation feature.User only need in guider, input destination title or the coordinate wanting to go to, or directly on electronic chart, click ad-hoc location, guider can plan guidance path according to the geographic position of the destination of measured current position and user's input, and sends sound message and according to the guidance path of being planned, go to destination with guiding user.
Existing guider is when show navigator path, and when the Origin And Destination of guidance path is distant, the shown map of guider also can include larger scope, and cannot take the details of map into account.Yet, after user starts navigation feature, in order to allow user see near map details region, guider can be adjusted the displaying ratio of map, shown map and guidance path limit, near device region, are used to the readability that increases map.
By the mode of above-mentioned adjustment map displaying ratio, guider can only demonstrate a part for guidance path when carrying out navigation feature.Yet, if when user wants to inspect whole guidance path in the process of navigation, also need manually to adjust the displaying ratio of map, even if the map after adjusting can demonstrate whole guidance path, user still cannot grasp actual road conditions, this turning or where have traffic congestion etc. such as where.Therefore, be necessary to provide a kind of guidance path emulation mode that can actual response road conditions, to provide user to start at any time to grasp actual road conditions.
Summary of the invention
The invention provides a kind of guidance path emulation mode, according to the kind in path or the state adjustment illustrated translational speed of navigating, can simulate true road conditions.
The invention provides a kind of guider, the illustrated translational speed of navigation that slows down while running into turning or congested section, can remind user to note.
The present invention proposes a kind of guidance path emulation mode, be applicable to comprise the mobile device of screen, the method is first to plan a guidance path, and be shown on electronic chart, then access path simulation model, and started by the three unities of guidance path, produce along the illustrated effect of guidance path mobile navigation on electronic chart.Wherein, when navigation diagram moves to the straight line path in guidance path, with First Speed mobile navigation diagram on electronic chart; When navigation diagram moves to the turnover path in guidance path,, with second speed mobile navigation diagram on electronic chart, wherein said second speed is less than First Speed.
In one embodiment of this invention, the step of above-mentioned show navigator path on electronic chart comprises the displaying ratio according to electronic chart, only a part of place Zhou Yuan described in show navigator path.
In one embodiment of this invention, the contract drawing that the step of above-mentioned show navigator path on electronic chart also comprises show navigator path is on electronic chart.Wherein, described contract drawing comprises the mark of starting point, terminal, path and the illustrated current position of indication navigation of guidance path.
In one embodiment of this invention, the step of above-mentioned access path simulation model comprises that reception user, for the operational motion of contract drawing, starts path simulation pattern according to this, to show and mobile navigation diagram.
In one embodiment of this invention, in the above-mentioned place by guidance path, start, generation is in the step of guidance path illustrated effect of mobile navigation on electronic chart, also comprise and receive user for the operational motion of screen, Turn Off Path simulation model according to this, to reply the guidance path of original demonstration.
In one embodiment of this invention, above-mentioned reception user comprises that for the step of the operational motion of screen reception user is for the operational motion of contract drawing in screen.
In one embodiment of this invention, in the above-mentioned place by guidance path, start, generation is along after the step of guidance path illustrated effect of mobile navigation on electronic chart, also being included in navigation illustrates while moving to the terminal of guidance path, Turn Off Path simulation model, to reply the guidance path of original demonstration.
In one embodiment of this invention, the above-mentioned place by guidance path starts, generation comprises according to guidance path mobile electronic map and maintains navigation picture along the step of guidance path illustrated effect of mobile navigation on electronic chart and is shown in the invariant position on screen, makes navigation diagram present the aspect moving along guidance path.
In one embodiment of this invention, above-mentioned method also comprises the information that receives the congestion path on guidance path, to be shown on electronic chart, when above-mentioned generation is also included in navigation diagram and moves to the congestion path in guidance path along the step of guidance path illustrated effect of mobile navigation on electronic chart, with third speed mobile navigation diagram on electronic chart, wherein third speed is less than First Speed.
In one embodiment of this invention, the step of above-mentioned show navigator path on electronic chart comprise and adopt the mode of 3 D stereo general view or 2 d plane picture to show electronic chart, and on electronic chart show navigator path.
In one embodiment of this invention, above-mentioned navigation diagram is that the mode that swims in guidance path overhead shows.
In one embodiment of this invention, it is above-mentioned when navigation diagram moves to the turnover path in guidance path, when being also included in navigation diagram and moving to the left-hand rotation path in guidance path with the illustrated step of second speed mobile navigation on electronic chart, by the electronic chart pitch angle that is tilted to the right; And when navigation diagram moves to the right-hand rotation path in guidance path, by electronic chart this pitch angle that is tilted to the left.
In one embodiment of this invention, the starting point that the beginning place of above-mentioned path simulation pattern is guidance path, or the current position of mobile device.
The present invention proposes a kind of guider, and it comprises display unit, input block and processing unit.Wherein, display unit is in order to show electronic chart.Input block is in order to receive user's operational motion.Processing unit is coupled to display unit and input block, and in order to plan guidance path and to be shown on electronic chart, and when input block receives operational motion, enter a path simulation pattern, and started by a place of guidance path, produce along the illustrated effect of guidance path mobile navigation on electronic chart.Wherein, when navigation diagram moves to the straight line path in guidance path, with First Speed mobile navigation diagram on electronic chart; And when navigation diagram moves to the turnover path in guidance path, with second speed mobile navigation diagram on electronic chart, wherein said second speed is less than First Speed.
The present invention proposes a kind of computer program, it is in order to carry out above-mentioned guidance path emulation mode, (for example the setting up organization chart code segment, sign-off forms code segment, setting program code snippet and deployment program code snippet) that this computer program is comprised of a plurality of code segment substantially, and these code segment, in loading mobile device and after carrying out, can complete the step of above-mentioned guidance path emulation mode and the function of above-mentioned guider.
Based on above-mentioned, guidance path emulation mode of the present invention and guider illustrate emulation guidance path by mobile navigation, and with fast speed mobile navigation, illustrate in straight line path, turn or congestion path in to illustrate compared with jogging speed mobile navigation, guidance path when user can clearlyer be turned, also makes the emulation of guidance path more meet true road conditions.
For above-mentioned feature and advantage of the present invention can be become apparent, special embodiment below, and be described with reference to the accompanying drawings as follows.
Accompanying drawing explanation
Fig. 1 is the calcspar of the guider that illustrates according to one embodiment of the invention.
Fig. 2 is the process flow diagram of the guidance path emulation mode that illustrates according to one embodiment of the invention.
Fig. 3 is the example of the guidance path emulation that illustrates according to one embodiment of the invention.
Fig. 4 (a)~(c) is the example of the guidance path emulation that illustrates according to one embodiment of the invention.
Fig. 5 is the process flow diagram of the guidance path emulation mode that illustrates according to one embodiment of the invention.
Fig. 6 is the example of the guidance path emulation that illustrates according to one embodiment of the invention.
Fig. 7 is the process flow diagram of the guidance path emulation mode that illustrates according to one embodiment of the invention.
Fig. 8 is the example of the guidance path emulation that illustrates according to one embodiment of the invention.
Reference numeral explanation
100: guider
110: positioning unit
120: display unit
130: input block
140: processing unit
300,400,600,800: navigation map
310,410,610,810: guidance path
312,412,612a, 612b, 812: straight line path
314,614,814: turnover path
320,420,620,820: navigation diagram
414: left-hand rotation path
416: right-hand rotation path
616: congestion path
830: contract drawing
S202~S210: each step of the guidance path emulation mode of one embodiment of the invention
S502~S514: each step of the guidance path emulation mode of one embodiment of the invention
S702~S720: each step of the guidance path emulation mode of one embodiment of the invention
Embodiment
The present invention carries out in the process of navigation feature at guider, provide user to start at any time the copying of guidance path, and when emulation guidance path, can according to navigation diagram through the kind in path or the state accommodation illustrated translational speed of navigating, use and remind user to note, and deepen user's impression.
Fig. 1 is the calcspar of the guider that illustrates according to one embodiment of the invention.Please refer to Fig. 1, guider 100 comprises positioning unit 110, display unit 120, input block 130 and processing unit 140, and it can provide the copying of guidance path, for user's preview navigation path.This guider 100 such as being, vehicular computer, mobile computer, multi-media player or handheld game machine etc., and do not limit its scope.The function of above-mentioned each assembly is described below:
Positioning unit 110 is in order to obtain the position at guider 100 current places, it is for example GPS (Global Positioning System, GPS), or other utilizes global mobile communication (Global System for Mobile Communication, GSM) system, personal handhold telephone system (Personal Handy-phone System, PHS), CDMA (Code Division Multiple Access, CDMA) system, wireless compatibility authentication (Wireless fidelity, Wi-Fi) system, global intercommunication microwave access (Worldwide Interoperability for Microwave Access, WiMAX) system, the communications localization system that radio relay repeater (Radio Repeater) or radio broadcasting station (Radio Broadcaster) etc. position, the present embodiment does not limit its scope.
Display unit 120 is for example liquid crystal display (Liquid Crystal Display, LCD), light emitting diode (Light-Emitting Diode, LED) display, Field Emission Display (Field Emission Display, FED) and/or other applicable display in order to show navigator picture.
Input block 130 is such as being mouse, keyboard, joystick or Trackpad etc., and the operation that can receive user is with planning guidance path.Wherein, input block 130 can be for example also the touch induction component of resistance-type, condenser type or other kind, its can with the whole touch screen that rolls into one of display unit 120.
Processing unit 140 is for example CPU (central processing unit) (Central Processing Unit, CPU), or the microprocessor (Microprocessor) of other programmable general service or specific use, Digital System Processor (Digital Signal Processor, DSP), Programmable Logic Controller, Application Specific Integrated Circuit (Application Specific Integrated Circuits, ASIC), the combination of programmable logic device (Programmable Logic Device, PLD) or other similar device or these devices.
Processing unit 140 is coupled to positioning unit 110, display unit 120 and input block 130, and the operational motion that can receive according to input block 130 planning guidance path carry out the copying of guidance path below illustrates the detailed step of guider 100 emulation guidance paths for embodiment.
Fig. 2 is the process flow diagram of the guidance path emulation mode that illustrates according to one embodiment of the invention.Please refer to Fig. 2, the method for the present embodiment is applicable to the guider 100 of Fig. 1, is below the detailed step of the every assembly explanation guidance path emulation mode in navigation device-combined 100:
First, guider 100 is by processing unit 140 planning guidance paths, and is shown in (step S202) on electronic chart.Wherein, guider 100 is for example that the form with 2 d plane picture or 3 D stereo general view shows electronic chart, and at this chart display guidance path electronically.
In detail, guider 100 is for example to detect its position by positioning unit 110, and by input block 130 reception starting points and final position, and guidance path is planned in the position of the starting point that processing unit 140 receives according to input block 130 and terminal.Wherein, the start position that input block 130 receives is for example the position of the guider 100 that detected by positioning unit 110 or the coordinate position of being inputted by user or the point of interest location selected in point of interest inventory, final position is for example the coordinate position of being inputted by user or the point of interest location of selecting in point of interest inventory, at this, does not limit its scope.
It should be noted that in the situation that the Origin And Destination of guidance path is distant, guider 100 needs to amplify the displaying ratio of its map, just can show the details of map.Therefore guider 100, when show navigator path, also only can demonstrate current place (for example guider 100 positions) guidance path around.
Then, processing unit 140 enters a path simulation pattern (step S204).Wherein, processing unit 140 is for example just to start path simulation pattern after input block 130 receives user's operational motion, and this operational motion can be that user is for the pressing operation of physical button on input block 130, the touching operation that can be user carry out on input block 130 for the shown virtual key of display unit 120 or icon correspondence, does not limit at this yet.
After access path simulation model, processing unit 140 can be started by the three unities of guidance path, produces along the illustrated effect of guidance path mobile navigation on electronic chart (step S206).Wherein, the place that above-mentioned path simulation starts is for example the starting point of guidance path, or the current position of the obtained guider 100 of positioning unit 110.In addition, processing unit 140 mobile navigation when diagram on electronic chart, for example that navigation diagram is fixed on to the ad-hoc location (for example centre of picture below) in the shown picture of display unit 120, and carry out translation electronic chart according to the direct of travel of guidance path, make navigation diagram present the aspect moving along guidance path.In brief, in the shown picture of display unit 120, navigation diagram is motionless, and moving is electronic chart, yet the visual effect presenting is but navigation picture, is shown on electronic chart and moves.
In the process of path simulation, when navigation diagram moves to the straight line path in guidance path, processing unit 140 will carry out mobile navigation diagram (step S208) with First Speed; And when navigation diagram moves to the turnover path in guidance path, 140 of processing units can carry out mobile navigation diagram (step S210) with second speed, wherein second speed is less than First Speed.
In detail, with regard to driver's custom, when taking the air line, road conditions (environment) arround generally can not paying special attention to, in the time will turning, road conditions arround just can should be noted that, and remove to find specific object (being for example buildings or specific shop) or road guideboard, make according to this action of turning.The present embodiment, according to above-mentioned driver's custom, when straight line path is arrived in emulation, adopts speed mobile navigation diagram faster, to accelerate the speed of emulation, and, change and illustrate with slower speed mobile navigation during to turnover path in emulation, to remind user to note, and deepen user's impression.
For instance, Fig. 3 is the example of the guidance path emulation that illustrates according to one embodiment of the invention.Please refer to Fig. 3, navigation map 300 is to demonstrate guidance path 310, and show navigator illustrates 320 on guidance path 310, to represent current emulation position.Wherein, the guidance path 310 of the present embodiment also can be divided into straight line path 312 and turnover path 314, and when navigation diagram 320 is gone on straight line path 312, guider can carry out mobile navigation diagram 320 with comparatively faster speed; And when navigation diagram 320 is gone on turnover path 314, guider can carry out mobile navigation diagram 320 with relatively slow speed.
It is worth mentioning that, when guider is that while adopting 3 D stereo general view mode to show electronic chart, its shown navigation picture example shows to swim in the mode in guidance path overhead in this way.And when navigation diagram moves to the turnover path in guidance path, guider, except the illustrated translational speed of navigation is adjusted into second speed, is gone back the angle of inclination of capable of regulating electronic chart, and with the similar mode emulation guidance path by getting a bird's eye view in the air.In detail, when navigation diagram moves to left-hand rotation path, guider is about to its shown electronic chart pitch angle that is tilted to the right; Otherwise, when navigation diagram moves to right-hand rotation path, the guider pitch angle that electronic chart is tilted to the left.
For instance, Fig. 4 (a)~(c) is the example of the guidance path emulation that illustrates according to one embodiment of the invention.Please refer to Fig. 4 (a), navigation map 400 adopts 3 D stereo general view mode to show, comprising demonstrating guidance path 410, and with floating mode show navigator, illustrates 420 in the overhead of guidance path 410.Wherein, when navigation diagram 420 moves on straight line path 412, guider can carry out mobile navigation diagram 420 with comparatively faster speed; When navigation diagram 420 moves on left-hand rotation path 414, guider is except coming with relatively slow speed mobile navigation diagram 420, also comprises navigation map 400 pitch angle that is tilted to the right; In like manner, when navigation diagram 420 moves on right-hand rotation path 416, guider is except coming with relatively slow speed mobile navigation diagram 420, also comprises navigation map 400 pitch angle that is tilted to the left.
Similarly, when guider is while showing electronic chart in 2 d plane picture mode, its shown navigation diagram can also be that the mode that swims in guidance path overhead shows, and presents and above-mentioned effect same when the 3 D stereo general view.
By above-mentioned guidance path emulation mode, guider can intuition mode present the mobile aspect of user on this guidance path, and according to user's mobile issuable demand on various paths, in emulated interface, point out relevant information, use and help user to understand the actual road conditions of travelling on this guidance path.
On the other hand, for actual road congestion condition, the present invention also can indicate congestion path in guidance path, and when path simulation advances to this congestion path, automatically the illustrated translational speed of navigation that slows down, uses and reminds user to note, with next, for another embodiment, describes in detail.
Fig. 5 is the process flow diagram of the guidance path emulation mode that illustrates according to one embodiment of the invention.Please refer to Fig. 5, the method for the present embodiment is applicable to the guider 100 of Fig. 1, is below the detailed step that every assembly in navigation device-combined 100 illustrates navigation screen method of adjustment of the present invention:
First, guider 100 is by processing unit 140 planning guidance paths, and is shown in (step S502) on electronic chart.Wherein, processing unit 140 is for example the displaying ratio according to electronic chart, only on display unit 120, shows certain place part guidance path around.
Different from previous embodiment, the guider 100 of the present embodiment, at it of planning guidance path, also can utilize communication unit (not illustrating) to receive the information of the congestion path on this guidance path, to be shown in (step S504) on electronic chart.Wherein, described congestion path is for example that the road color preset or road pattern are indicated on guidance path and grasp actual road conditions for user, and described communication unit is for example to adopt GSM, PHS, CDMA, Wi-Fi or WiMAX system to carry out the device of communication, or can receive the wireless reception device of the real-time road condition informations such as TMC (Traffic Message Channel), at this, do not limit.
Then, processing unit 140 will, according to input block 130 user's that receives operational motion, be selected access path simulation model (step S506).After access path simulation model, processing unit 140 can be started by the three unities of guidance path, produces along the illustrated effect of guidance path mobile navigation on electronic chart (step S508).
In the process of path simulation, when navigation diagram moves to the straight line path in guidance path, processing unit 140 will be with First Speed mobile navigation diagram (step S510) on electronic chart; And when navigation diagram moves to the turnover path in guidance path, 140 of processing units can be with second speed mobile navigation diagram (step S512) on electronic chart, wherein, described second speed is less than First Speed.Step S204~the S210 of above step S506~S512 and previous embodiment is same or similar, therefore its detailed content does not repeat them here.
It should be noted that in the present embodiment, when navigation diagram moves to the congestion path in guidance path, processing unit 140 can be with third speed mobile navigation diagram (step S514) on electronic chart, and this third speed is also less than First Speed.In detail, third speed can be a fixed value, and this value can be identical with second speed, and can be in order to remind user to note road conditions.In addition, third speed can be also a variable value, and this value can be proportional with the average speed of this congestion path.That is average speed is slower, the third speed that navigation diagram moves is also slower; Average speed is faster, and the third speed that navigation diagram moves is also faster.
For instance, Fig. 6 is the example of the guidance path emulation that illustrates according to one embodiment of the invention.Please refer to Fig. 6, navigation map 600 is to demonstrate guidance path 610, and show navigator illustrates 620 on guidance path 610, to represent current emulation position.Wherein, the guidance path 610 of the present embodiment also can be divided into straight line path 612a, 612b, turnover path 614 and congestion path 616.Wherein, congestion path 616 is for example that the depth with color represents, color represents that the speed of a motor vehicle is slower more deeply, and color is more shallow represents that the speed of a motor vehicle is faster.When navigation diagram 620 is gone on congestion path 616, guider can carry out mobile navigation diagram 620 with relatively slow speed.
By above-mentioned guidance path emulation mode, guider can intuition mode present the mobile aspect of user on this guidance path, and the demand moving on various paths according to user, in simulation, emphasis is pointed out out relevant information, and helps user to understand the situation of actual travel on this guidance path.
On the other hand, for the distant situation of the Origin And Destination of guidance path, in order to allow user grasp at any time relativeness between current position and terminal in the process of navigation, the present invention is also included in the contract drawing that shows a guidance path in map, to offer user's reference, and this contract drawing also can be used as the instrument that user is switched between path simulation pattern and general display mode, with next, for another embodiment, describe in detail.
Fig. 7 is the process flow diagram of the guidance path emulation mode that illustrates according to one embodiment of the invention.Please refer to Fig. 7, the method for the present embodiment is applicable to the guider 100 of Fig. 1, is below the detailed step that every assembly in navigation device-combined 100 illustrates navigation screen method of adjustment of the present invention:
First, guider 100 is by processing unit 140 planning guidance paths, and is shown in (step S702) on electronic chart.Wherein, processing unit 140 is for example the displaying ratio according to electronic chart, the guidance path of certain place Zhou Yuan in only showing on display unit 120.In addition, processing unit 140 is also included in the contract drawing (step S704) in other show navigator path on display unit 120, and this contract drawing for example comprises the mark of starting point, terminal, path and indication guider 100 positions of guidance path.
Then, guider 100 utilizes input block 130 to receive user for the operational motion (step S706) of this contract drawing, and start according to this path simulation pattern, and on guidance path, show and mobile navigation diagram (step S708), with emulation guidance path.
After path simulation pattern starts, processing unit 140 can start by the three unities in guidance path, produces along the illustrated effect of guidance path mobile navigation on electronic chart (step S710).Wherein, when navigation diagram moves to the straight line path in guidance path, processing unit 140 will be with First Speed mobile navigation diagram (step S712) on electronic chart; And when navigation diagram moves to the turnover path in guidance path, 140 of processing units can be with second speed mobile navigation diagram (step S714) on electronic chart.
It should be noted that, in the process of path simulation, guider 100 still utilizes input block 130 continue to detect user for display unit 120 or be presented at the operational motion (step S716) of the contract drawing on display unit 120, and when input block 130 receives user's operational motion, processing unit 140 is about to path simulation pattern and closes, to reply the guidance path (step S720) of original demonstration.
In addition, when if input block 130 does not receive user's operational motion, processing unit 140 further judgement navigation illustrates the terminal (step S718) that whether moves to guidance path, if do not move to the terminal of emulation guidance path, get back to step S710, continue mobile navigation diagram; Yet, if input block 130 does not all receive user's operational motion in the process of emulation guidance path, when navigation diagram moves to the terminal of guidance path, processing unit 140 can close path simulation pattern, to reply the guidance path (step S720) of original demonstration.
For instance, Fig. 8 is the example of the guidance path emulation that illustrates according to one embodiment of the invention.Please refer to Fig. 8, navigation map 800 is to demonstrate guidance path 810, and show navigator illustrates 820 on guidance path 810, to represent current emulation position.In addition, in navigation map 800, be also included in the contract drawing 830 that the lower right corner demonstrates guidance path 810, this contract drawing 830 is except illustrating guidance path with simple lines, also the position of starting point, terminal and the guider that indicates guidance path on guidance path, uses and offers user's reference.Contract drawing 830 itself can be also the screen key that can touch, and user only need touch contract drawing 830, and guider can start or Turn Off Path simulation model accordingly.
By above-mentioned guidance path emulation mode, guider can provide a kind of easy mode to switch between path simulation pattern and general display mode to user, and the unlikely user of having influence on watches guidance path.
The present invention also provides a kind of computer program, it is in order to carry out each step of above-mentioned guidance path emulation mode, (for example the setting up organization chart code segment, sign-off forms code segment, setting program code snippet and deployment program code snippet) that this computer program is comprised of a plurality of code segment substantially, and these code segment, in loading guider and after carrying out, can complete the step of above-mentioned guidance path emulation mode and the function of above-mentioned guider.
In sum, guidance path emulation mode of the present invention, guider and computer program are in the process of emulation guidance path, according to the kind adjustment in the institute's emulation path illustrated translational speed of navigating, can remind user note and deepen the impression.In addition,, when the present invention arrives congestion path in emulation, also slow down the illustrated translational speed of navigation, and remind user to note road conditions.
Although the present invention discloses as above with embodiment; so it is not in order to limit the present invention, those skilled in the art, under the premise without departing from the spirit and scope of the present invention; can do some changes and retouching, therefore protection scope of the present invention is to be as the criterion with claim of the present invention.

Claims (17)

1. a guidance path emulation mode, is applicable to comprise a mobile device of a screen, and the method comprises the following steps:
Plan a guidance path, and be shown on an electronic chart;
Enter a path simulation pattern;
A place by this guidance path starts, and produces along this guidance path illustrated effect of a mobile navigation on this electronic chart;
When this navigation diagram moves to the straight line path in this guidance path, with a First Speed mobile this navigation diagram on this electronic chart; And
When this navigation diagram moves to the turnover of one in this guidance path path, with a second speed mobile this navigation diagram on this electronic chart, wherein this second speed is less than this First Speed.
2. guidance path emulation mode as claimed in claim 1, wherein shows that the step of this guidance path on this electronic chart also comprises:
Show that a contract drawing of this guidance path is on this electronic chart.
3. guidance path emulation mode as claimed in claim 2, wherein this contract drawing comprises a starting point, a terminal, a path of this guidance path and a mark of indicating this illustrated current position that navigates.
4. guidance path emulation mode as claimed in claim 2, the step that wherein enters this path simulation pattern comprises:
Receive a user for an operational motion of this contract drawing; And
Start this path simulation pattern, to show and to move this navigation, illustrate.
5. guidance path emulation mode as claimed in claim 4, wherein starts in this place by this guidance path, produces and moves in the step of this illustrated effect of navigating along this guidance path, also comprises:
Receive this user for this operational motion of this screen; And
Close this path simulation pattern, to reply this guidance path of original demonstration.
6. guidance path emulation mode as claimed in claim 1, wherein this place by this guidance path starts, and produces along the step of this guidance path mobile this illustrated effect of navigating on this electronic chart and comprises:
According to this guidance path, move this electronic chart and maintain this navigation picture and be shown in the invariant position on this screen, make this navigation diagram present the aspect moving along this guidance path.
7. guidance path emulation mode as claimed in claim 1, also comprises:
Receive the information of the congestion path on this guidance path, to be shown on this electronic chart; And
When this navigation diagram moves to this congestion path in this guidance path, with a third speed mobile this navigation diagram on this electronic chart, wherein this third speed is less than this First Speed.
8. guidance path emulation mode as claimed in claim 1, wherein show that the step of this guidance path on this electronic chart comprises that the mode of employing one 3 D stereo general view or a 2 d plane picture shows this electronic chart, and show this guidance path on this electronic chart.
9. guidance path emulation mode as claimed in claim 1, wherein this navigation diagram is that the mode that swims in this guidance path overhead shows.
10. guidance path emulation mode as claimed in claim 9, wherein, when this navigation diagram moves to this turnover path in this guidance path, also comprises with this second speed this illustrated step of navigating of movement on this electronic chart:
When this navigation diagram moves to the left-hand rotation path in guidance path, by this electronic chart pitch angle that is tilted to the right; And
When this navigation diagram moves to the right-hand rotation path in guidance path, by this electronic chart this pitch angle that is tilted to the left.
11. 1 kinds of guidance path simulators, comprising:
In order to plan a guidance path, and be shown in the module on an electronic chart;
In order to enter the module of a path simulation pattern;
In order to the place by this guidance path, start, produce along the module of this guidance path illustrated effect of a mobile navigation on this electronic chart;
In order to when this navigation diagram moves to the straight line path in this guidance path, with a First Speed mobile this illustrated module of navigating on this electronic chart; And
In order to when this navigation diagram moves to the turnover of one in this guidance path path, with a second speed, on this electronic chart, move this illustrated module of navigating, wherein this second speed is less than this First Speed.
12. guidance path simulators as claimed in claim 11, also comprise:
Module in order to the contract drawing that shows this guidance path on this electronic chart, wherein this contract drawing comprises a starting point, a terminal, a path of this guidance path and a mark of indicating this illustrated current position that navigates.
13. guidance path simulators as claimed in claim 11, also comprise:
In order to move this electronic chart according to this guidance path and to maintain this navigation picture, be shown in the invariant position on screen, make this navigation diagram present the module of the aspect moving along this guidance path.
14. guidance path simulators as claimed in claim 11, also comprise:
In order to receive the information of the congestion path on this guidance path, to be shown in the module on this electronic chart; And
In order to when this navigation diagram moves to this congestion path in this guidance path, with a third speed mobile this illustrated module of navigating on this electronic chart, wherein this third speed is less than this First Speed.
15. guidance path simulators as claimed in claim 11, also comprise:
In order to adopt the mode of a 3 D stereo general view or a 2 d plane picture to show this electronic chart, and on this electronic chart, show the module of this guidance path.
16. guidance path simulators as claimed in claim 11, also comprise:
In order to the module that this navigation diagram is shown to swim in the mode in this guidance path overhead.
17. guidance path simulators as claimed in claim 11, also comprise:
In order to when this navigation diagram moves to the left-hand rotation path in this guidance path, by the be tilted to the right module at a pitch angle of this electronic chart; And
In order to when this navigation diagram moves to a right-hand rotation path, by the be tilted to the left module at this pitch angle of this electronic chart.
CN201010183487.3A 2009-07-27 2010-05-20 Navigation path simulating method and device Expired - Fee Related CN101968364B (en)

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CN201010183486.9A Pending CN101968693A (en) 2009-07-27 2010-05-20 Navigation apparatus operation method, navigation apparatus and computer program product
CN201010184334.0A Pending CN101968789A (en) 2009-07-27 2010-05-21 Method and system for browsing data and computer program product used thereby
CN201010184367.5A Expired - Fee Related CN101968362B (en) 2009-07-27 2010-05-21 Navigation picture regulating method, navigation apparatus
CN2010101844004A Pending CN101968365A (en) 2009-07-27 2010-05-21 Navigation path displaying method, navigation apparatus and computer program product
CN201010232112.1A Expired - Fee Related CN101968363B (en) 2009-07-27 2010-07-16 Method for recording parking information and moving apparatus

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CN201010184367.5A Expired - Fee Related CN101968362B (en) 2009-07-27 2010-05-21 Navigation picture regulating method, navigation apparatus
CN2010101844004A Pending CN101968365A (en) 2009-07-27 2010-05-21 Navigation path displaying method, navigation apparatus and computer program product
CN201010232112.1A Expired - Fee Related CN101968363B (en) 2009-07-27 2010-07-16 Method for recording parking information and moving apparatus

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