CN102288194A - Real-time road condition realization system in navigation - Google Patents
Real-time road condition realization system in navigation Download PDFInfo
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- CN102288194A CN102288194A CN2011102613872A CN201110261387A CN102288194A CN 102288194 A CN102288194 A CN 102288194A CN 2011102613872 A CN2011102613872 A CN 2011102613872A CN 201110261387 A CN201110261387 A CN 201110261387A CN 102288194 A CN102288194 A CN 102288194A
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Abstract
The invention discloses a real-time road condition realization system in navigation, which realizes the organic integration of navigation and real-time road conditions. The technical scheme is that: the system comprises an input interface module, an output interface module, a setting module, a path navigation module and a path passing capability module, wherein the input interface module receives the input operation of a user; the setting module receives the setting of the user to system parameters; the path navigation module implements path navigation operation to a path input by the user; the path passing capability module obtains the passing capability of the path in real time; and the output interface module outputs the navigation path of the path navigation module and the path passing capability of the path passing capability module.
Description
Technical field
The present invention relates to a kind of real-time navigation system, relate in particular to navigational system in conjunction with real-time road condition information.
Background technology
Traditional GPS navigation instrument only can be reported the driving prompting, can't satisfy demand in the market.And for the obtaining of up-to-date traffic information, normally traffic radio obtains the driver from listening to.
The information of understanding real-time road is very important for the driver, situations such as commentaries on classics about the place ahead where is it traffic hazard, traffic congestion phenomenon, traffic temporary control, prohibition unit separating vehicles pass through, forbid temporarily, road maintenance, road change are very important information when driving.If the driver can understand these information in real time, can avoid because the trouble that traffic events produces.
Summary of the invention
The objective of the invention is to address the above problem, the realization system of real-time road in a kind of navigation is provided, realized the combination of navigation and real-time road.
Technical scheme of the present invention is: the present invention has disclosed the realization system of real-time road in a kind of navigation, and comprise input interface module, output interface module, module is set, path navigation module and path traffic capacity module, wherein:
Described input interface module receives user's input operation;
The described module that is provided with receives the setting of user to systematic parameter;
Described path navigation module connects described input interface module, to the path implementation path navigation operation of user's input;
Described path traffic capacity module is obtained the traffic capacity in path in real time;
Described output interface module connects described path navigation module and described path traffic capacity module, exports the guidance path of described path navigation module and the path traffic capacity of described path traffic capacity module.
According to an embodiment of the realization system of real-time road in the navigation of the present invention, described path traffic capacity module is exported the real-time road in each path on the current guidance path to described output interface module; Perhaps described path traffic capacity module is exported the real-time road in each highway section on the default road in current city to described output interface module; Perhaps described path traffic capacity module is paid close attention to the real-time road in path to described output interface module output user; Perhaps described path traffic capacity module to the output of described output interface module at a high speed, the real-time road in each highway section in overhead, bridge, tunnel.
According to an embodiment of the realization system of real-time road in the navigation of the present invention, described path traffic capacity module provides the user at a high speed or the function of the real-time road of each outlet of the place ahead when travelling on overhead, and the operation of detouring is provided.
According to an embodiment of the realization system of real-time road in the navigation of the present invention, the function of the real-time road at the high speed when described path traffic capacity module provides the user to travel on surface road, overhead, bridge or tunnel portal place.
According to an embodiment of the realization system of real-time road in the navigation of the present invention, described system also comprises:
The traffic events notification module is provided with different icons to represent dissimilar traffic events on the path of current navigation.
Embodiment according to the realization system of real-time road in the navigation of the present invention, the traffic events that described traffic events notification module also points out current guidance path the place ahead to take place with the message window form, and provide the road operation of detouring simultaneously, the guidance path that the described path of operation traffic capacity module need detour with planning again under the user selects to detour the situation of operation.
According to an embodiment of the realization system of real-time road in the navigation of the present invention, all highway sections and the traffic information of incident take place in described traffic events notification module also city, the current place of explicit user.
According to an embodiment of the realization system of real-time road in the navigation of the present invention, described input interface module is a touching display screen, realizes user's input by touch manner; Described output interface module is touching display screen and loudspeaker, realizes output in the mode of image and audio frequency.
According to an embodiment of the realization system of real-time road in the navigation of the present invention, described system realizes obtaining real-time road and real-time traffic incident from the high in the clouds server by cordless communication network.
The present invention contrasts prior art following beneficial effect: the solution of the present invention provides the user under the support of GPRS signal and gps signal, obtains the function of urban real-time road condition by the high in the clouds technology, comprises road passage capability and traffic events.The function that system of the present invention can realize comprises: map picture respectively with the representative of red route block up, yellow route representative jogging, black route representative sealing; With the different dissimilar traffic events of event icons representative; Can click the map picture event icons and obtain event message; Automatically eject event message with window form in the path navigation process; Situation in advance in free navigation in the automatic information broadcast certain limit; Provide the city all traffic events highway sections in real time; The real-time road in city high speed, overhead each highway section is provided in real time; When travelling on high speed is overhead, the real-time road of prompting several outlets of the place ahead, service area, charge station also provides the function that detours of outlet; When on surface road, travelling, show the place ahead at a high speed, the real-time road at overhead, bridge, tunnel portal place and the function that detours is provided.
Description of drawings
Fig. 1 shows the schematic diagram of first embodiment of the realization system of real-time road in the navigation of the present invention.
Fig. 2 shows the schematic diagram of second embodiment of the realization system of real-time road in the navigation of the present invention.
Fig. 3 shows the screenshot capture that the current path navigation in the realization system of real-time road in the navigation of the present invention shows in conjunction with road passage capability.
Fig. 4 shows the screenshot capture of the urban real-time road condition function in the realization system of real-time road in the navigation of the present invention.
Fig. 5 A and 5B show the screenshot capture of the high speed/overhead outlet road conditions in the realization system of real-time road in the navigation of the present invention.
Fig. 6 A and 6B show the screenshot capture of the special road section inlet road conditions in the realization system of real-time road in the navigation of the present invention.
Fig. 7 A～Fig. 7 F shows the screenshot capture of the real-time road in high speed in the realization system of real-time road in the navigation of the present invention, overhead, bridge, tunnel.
Fig. 8 A and Fig. 8 B show the screenshot capture that user in the realization system of real-time road in the navigation of the present invention pays close attention to the real-time road in path.
Fig. 9 A and Fig. 9 B show the screenshot capture that the current path traffic event information in the realization system of real-time road in the navigation of the present invention shows.
Figure 10 shows the screenshot capture that the tabulation of the urban transportation incident in the realization system of real-time road in the navigation of the present invention shows.
Figure 11 A and 11B show the screenshot capture of the prompt of the traffic event information in the realization system of real-time road in the navigation of the present invention.
Embodiment
The invention will be further described below in conjunction with drawings and Examples.
First embodiment of the realization system of real-time road in the navigation
Fig. 1 shows the principle of first embodiment of the realization system of real-time road in the navigation of the present invention, see also Fig. 1, the system of present embodiment comprises input interface module 10, output interface module 11, module 12 is set, path navigation module 13 and path traffic capacity module 14.
Path traffic capacity module 14 is obtained the traffic capacity in path in real time.
Below based on the different function that system realized, the working method of the system of present embodiment is described.
One, the current path navigation is in conjunction with the function of road passage capability demonstration
Fig. 3 shows the screenshot capture of first function of the system of present embodiment.The real-time road in each path of path traffic capacity module 14 on the current guidance path of output interface module 11 (for example touch display screen) output.Path traffic capacity module 14 is downloaded the real-time road of current guidance path and is exported touch display screen to from the server that is arranged in high in the clouds by cordless communication network and shown.
The traffic capacity described here comprise road jogging, block up, sealing and unobstructed these four kinds of situations, on map shown in Figure 3, distinguish with different colours, for example red expression is blocked up, sealing is represented in yellow expression jogging, black, green expression is unobstructed.Certainly the traffic capacity also can be exported by output interface module 11 (for example being loudspeaker).
The user sees on the screen can readjust circuit after the demonstration about road passage capability, plans again that by path navigation module 13 guidance path is to avoid the highway section that blocks up.
Two, the function of urban real-time road condition
Fig. 4 shows the screenshot capture of second function of the system of present embodiment.The major urban arterial highway road network general view that shows the half screen curtain in map that on screen, shows or the navigation screen, and with the dark red yellow real-time road that shows of road.The real-time road in each highway section of path traffic capacity module 14 on the default road in the current city of output interface module 11 (for example touch display screen) output.The road is here set in advance in module 12 is set by system, and this setting also can be adjusted by the user certainly.
The general view of Fig. 4 can upgrade automatically, also can manually be upgraded by the user.The information that output interface module 11 is provided on the screen-picture comprises: the name in current city, cross centralized positioning from the car position, user location (indicating that with red some icon the current position of user is positioned at the general orientation of main map picture).This general view can be set to moving with main map picture, and possesses update functions, the user can click " updating key " and manually upgrade, also can upgrade automatically, the user does not carry out the real-time road condition updating frequency configuration and then upgrades once automatically every Preset Time (for example 5 minutes), if the user is provided with renewal frequency, then the frequency that is provided with the user is upgraded automatically.If this machine is automatically updated to merit, time that can also display update success on map picture.If server fails to obtain up-to-date traffic information, then when start, upgrade the unsuccessful then demonstration of real-time road for the first time and " upgrade failure ", unsuccessful to after this upgrading real-time road for the second time, demonstration " is upgraded failure " and the time of last server update real-time road.
When complex crossing enlarged drawing, the overhead outlet index map of high speed, special road section inlet index map, 3D realistic picture, mode chart occurring, close the urban real-time road condition general view.
Three, at a high speed/function of overhead outlet road conditions
Fig. 5 A and 5B show the screenshot capture of the 3rd function of present embodiment.Path traffic capacity module 14 provides the user at a high speed or the function of the real-time road of each outlet of the place ahead when travelling on overhead.
When the user travel at a high speed/overhead on the time, show the traffic information of high speed, each outlet of overhead the place ahead, service area, charge station in real time, shown in the yellow circle of the high speed facility index map of Fig. 5 A.Information such as high speed facility title, distance, travel direction, the traffic capacity or traffic events have been comprised in the high speed facility index map apart from this high speed facility.Certainly these information also can be exported by output interface module 11 (for example being loudspeaker).
In addition, also provide the operation of detouring.As detouring shown in the calculation picture of Fig. 5 B, still represent the blocking up of highway section/sealing, jogging, unimpeded respectively, and can select whether operation to be selected avoid in the highway section for the user with the reddish yellow green.If the user has selected to avoid operation, then path navigation module 13 is understood again programme path to avoid the user-selected outlet that will avoid (service area, charge station can not detour).
Four, the function of special road section inlet road conditions
Fig. 6 A and 6B show the screenshot capture of the 4th function of present embodiment.The function of the real-time road at the high speed when path traffic capacity module 14 provides the user to travel on surface road, overhead, bridge or tunnel portal place.
When the user travels on surface road, when there is special road section (bridge, tunnel, at a high speed, overhead) in navigation way the place ahead, first special road section inlet road conditions of system prompt are as the signal in the yellow circle of suggestion route the place ahead of Fig. 6 A special road inlet index map.Fig. 6 A shows inlet title, the distance apart from this special road section, travel direction, the traffic capacity etc.The inlet that the special road section inlet that index map shows must enter from car for systems organization.Certainly these information also can be exported by output interface module 11 (for example being loudspeaker).
When the user clicks special road section inlet index map, can eject the calculation picture that detours shown in Fig. 6 B, select whether to select this inlet that detours by the user, the operation if the user has selected to detour, then path traffic capacity module 14 is understood again programme path to avoid the user-selected highway section that will avoid.
Five, at a high speed the real-time road in overhead, bridge, tunnel,
Fig. 7 A shows the selection interface that offers the user, and the user can select to check high speed/overhead real-time road.
After the user selects high speed/overhead real-time road, show all high speeds of current city shown in Fig. 7 B, the traffic information in overhead each highway section on the display screen.
When the user select one of them at a high speed/when overhead, the path traffic capacity 14 modules to output interface module 11 output at a high speed, the real-time road in overhead each highway section, display screen continue to show the real-time road of each outlet on the selected high speed shown in Fig. 7 C/overhead, green arrow is wherein represented unimpeded, yellow arrows is represented jogging, red arrow is represented to block up, and black arrow is represented sealing.Certainly these information also can be exported by output interface module 11 (for example being loudspeaker).
As the real-time road that will show bridge/tunnel also with aforementioned high speed/overhead similar, referring to Fig. 7 D, the user can select to check the real-time road in bridge/tunnel.
Select the real-time road in bridge/tunnel as the user after, show the traffic information in each highway section in all bridges of current city shown in Fig. 7 E, tunnel on the display screen.
When the user selects one of them bridge/tunnel, the traffic capacity 14 modules in path are to the real-time road in each highway section in output interface module 11 output bridges, tunnel, display screen continues the real-time road of each outlet on the selected bridge/tunnel of demonstration shown in Fig. 7 F, green arrow is wherein represented unimpeded, yellow arrows is represented jogging, red arrow is represented to block up, and black arrow is represented sealing.Certainly these information also can be exported by output interface module 11 (for example being loudspeaker).
Six, the user pays close attention to the real-time road in path
Fig. 8 A has shown that the user pays close attention to the real-time road in highway section, wherein green arrow represent unimpeded, yellow arrows represent the jogging, red arrow is represented to block up, black arrow represent the sealing.Path traffic capacity module 14 is paid close attention to the real-time road in path to output interface module 11 (for example touch display screen) output user.Certainly these information also can be exported by output interface module 11 (for example being loudspeaker).
The user highway section is provided with detour after, systems organization can be avoided the highway section of detouring automatically, two word tables that " detour " under the interface as Fig. 8 B this moment have shown that this highway section is in the state of detouring, and blankly represent that this highway section is not selected and detour.
Second embodiment of the realization system of real-time road in the navigation
Fig. 2 shows the principle of second embodiment of the realization system of real-time road in the navigation of the present invention, see also Fig. 2, the system of present embodiment comprises input interface module 20, output interface module 21, module 22 is set, path navigation module 23, path traffic capacity module 24 and traffic events notification module 25.
Path traffic capacity module 24 is obtained the traffic capacity in path in real time.
Traffic events notification module 25 is implemented on the path of current navigation different icons is set, to represent dissimilar traffic events.Traffic events is meant: the traffic hazard that takes place on road, road maintenance, landslide, heavy snow road closure etc. influence a series of incidents of road traffic.
Below based on the different function that system realized, the working method of the system of present embodiment is described.
One, the current path navigation is in conjunction with the function of road passage capability demonstration
Fig. 3 shows the screenshot capture of first function of the system of present embodiment.The real-time road in each path of path traffic capacity module 24 on the current guidance path of output interface module 21 (for example touch display screen) output.Path traffic capacity module 24 is downloaded the real-time road of current guidance path and is exported touch display screen to from the server that is arranged in high in the clouds by cordless communication network and shown.
The traffic capacity described here comprise road jogging, block up, sealing and unobstructed these four kinds of situations, on map shown in Figure 3, distinguish with different colours, for example red expression is blocked up, sealing is represented in yellow expression jogging, black, green expression is unobstructed.Certainly the traffic capacity also can be exported by output interface module 21 (for example being loudspeaker).
The user sees on the screen can readjust circuit after the demonstration about road passage capability, plans again that by path navigation module 23 guidance path is to avoid the highway section that blocks up.
Two, the function of current path traffic event information demonstration
Traffic events notification module 25 is implemented on the path of current navigation different icons is set, to represent dissimilar traffic events.Shown in Fig. 9 A, after traffic events notification module 25 is received the incident traffic information of real-time road from the high in the clouds server, on current navigation screen,, show corresponding icon, for example road closed, construction, traffic accident etc. according to the incident road conditions of being received.
And then, if on navigation map, click the icon of traffic events, also can get access to the content (shown in Fig. 9 B) of concrete event information, for example " Chang Anlu (The Plum Garden road-Heng Feng road) sealing ".
Three, the function of urban transportation incident
All highway sections and the traffic information of incident can city, the current place of explicit user takes place in traffic events notification module 25.Figure 10 has shown the tabulation of urban transportation incident, in tabulation, represents different incident road conditions with different event icons, and shows the highway section title.City in the tabulation is defined as from city, current place, car position.Contents such as the highway section that shows in the tabulation can move up and down and check, can click and check complete information, and switch key is provided, the opening and closing of convenient tabulation.After having upgraded the urban transportation list of thing, go back the last acquisition time of display server road conditions.When complex crossing enlarged drawing, the overhead outlet index map of high speed, special road section inlet index map, 3D realistic picture, mode chart occurring, close the tabulation of urban transportation incident.
Four, the function of traffic event information
The traffic events that traffic events notification module 25 also takes place with the current guidance path of message window form (also can cooperate the voice suggestion pattern) prompting the place ahead, and provide the road operation of detouring simultaneously, the guidance path that operating path traffic capacity module 23 need detour with planning again under the user selects to detour the situation of operation.
Shown in Figure 11 A, after the calculation of path, if traffic events takes place, then eject traffic events message in the suggestion path of systems organization.The content element of message is: the distance of location and current location, highway section title, traffic events content, the prompting of whether detouring that incident takes place take place in incident.When message window ejected, system began the TTS voice broadcast.
Shown in Figure 11 B, in navigation procedure, traffic events message is then ejected if traffic events takes place in suggestion route the place ahead.
Five, the function of urban real-time road condition
Fig. 4 shows the screenshot capture of the 5th function of the system of present embodiment.The major urban arterial highway road network general view that shows the half screen curtain in map that on screen, shows or the navigation screen, and with the dark red yellow real-time road that shows of road.The real-time road in each highway section of path traffic capacity module 24 on the default road in the current city of output interface module 21 (for example touch display screen) output.The road is here set in advance in module 22 is set by system, and this setting also can be adjusted by the user certainly.
The general view of Fig. 4 can upgrade automatically, also can manually be upgraded by the user.The information that output interface module 21 is provided on the screen-picture comprises: the name in current city, cross centralized positioning from the car position, user location (indicating that with red some icon the current position of user is positioned at the general orientation of main map picture).This general view can be set to moving with main map picture, and possesses update functions, the user can click " updating key " and manually upgrade, also can upgrade automatically, the user does not carry out the real-time road condition updating frequency configuration and then upgrades once automatically every Preset Time (for example 5 minutes), if the user is provided with renewal frequency, then the frequency that is provided with the user is upgraded automatically.If this machine is automatically updated to merit, time that can also display update success on map picture.If server fails to obtain up-to-date traffic information, then when start, upgrade the unsuccessful then demonstration of real-time road for the first time and " upgrade failure ", unsuccessful to after this upgrading real-time road for the second time, demonstration " is upgraded failure " and the time of last server update real-time road.
When complex crossing enlarged drawing, the overhead outlet index map of high speed, special road section inlet index map, 3D realistic picture, mode chart occurring, close the urban real-time road condition general view.
Six, at a high speed/function of overhead outlet road conditions or traffic events
Fig. 5 A and 5B show the screenshot capture of the 6th function of present embodiment.Path traffic capacity module 24 provides the user at a high speed or the real-time road of each outlet of the place ahead when travelling on overhead, and traffic events notification module 25 is paid close attention to the information of the traffic events in path to output interface module 21 output users.
When the user travel at a high speed/overhead on the time, show the traffic information of high speed, each outlet of overhead the place ahead, service area, charge station in real time, shown in the yellow circle of the high speed facility index map of Fig. 5 A.Information such as high speed facility title, distance, travel direction, the traffic capacity or traffic events have been comprised in the high speed facility index map apart from this high speed facility.Certainly these information also can be exported by output interface module 21 (for example being loudspeaker).
In addition, also provide the operation of detouring.As detouring shown in the calculation picture of Fig. 5 B, still represent the blocking up of highway section/sealing, jogging, unimpeded respectively, and can select whether operation to be selected avoid in the highway section for the user with the reddish yellow green.If the user has selected to avoid operation, then path navigation module 23 is understood again programme path to avoid the user-selected outlet that will avoid (service area, charge station can not detour).
Seven, the function of special road section inlet road conditions or traffic events
Fig. 6 A and 6B show the screenshot capture of the 7th function of present embodiment.The real-time road at the high speed when path traffic capacity module 24 provides the user to travel on surface road, overhead, bridge or tunnel portal place, traffic events notification module 25 are paid close attention to the information of the traffic events in path to output interface module 21 output users.
When the user travels on surface road, when there is special road section (bridge, tunnel, at a high speed, overhead) in navigation way the place ahead, the road conditions or the traffic events of first special road section inlet of system prompt are as the signal in the yellow circle of suggestion route the place ahead of Fig. 6 A special road inlet index map.Fig. 6 A shows inlet title, the distance apart from this special road section, travel direction, the traffic capacity etc.The inlet that the special road section inlet that index map shows must enter from car for systems organization.Certainly these information also can be exported by output interface module 21 (for example being loudspeaker).
When the user clicks special road section inlet index map, can eject the calculation picture that detours shown in Fig. 6 B, select whether to select this inlet that detours by the user, the operation if the user has selected to detour, then path traffic capacity module 14 is understood again programme path to avoid the user-selected highway section that will avoid.
Eight, at a high speed the real-time road or the traffic events in overhead, bridge, tunnel,
Fig. 7 A shows the selection interface that offers the user, and the user can select to check high speed/overhead real-time road or traffic events.
After the user selects high speed/overhead real-time road or traffic events, show all high speeds of current city shown in Fig. 7 B, the traffic information or the traffic events in overhead each highway section on the display screen.
When the user select one of them at a high speed/when overhead, the path traffic capacity 24 modules to output interface module 21 output at a high speed, the real-time road in overhead each highway section, traffic events notification module 25 is paid close attention to the information of the traffic events in path to output interface module 21 output users, display screen continue to show the real-time road or the traffic events of each outlet on the selected high speed shown in Fig. 7 C/overhead, green arrow is wherein represented unimpeded, yellow arrows is represented jogging, red arrow is represented to block up, and black arrow is represented sealing.Certainly these information also can be exported by output interface module 21 (for example being loudspeaker).
As the real-time road that will show bridge/tunnel or traffic events also with aforementioned high speed/overhead similar, referring to Fig. 7 D, the user can select to check the real-time road or the traffic events in bridge/tunnel.
Select the real-time road or traffic events in bridge/tunnel as the user after, show the traffic information or the traffic events in each highway section in all bridges of current city shown in Fig. 7 E, tunnel on the display screen.
When the user selects one of them bridge/tunnel, the traffic capacity 24 modules in path are to output interface module 21 output bridges, the real-time road in each highway section in tunnel, traffic events notification module 25 is paid close attention to the information of the traffic events in path to output interface module 21 output users, display screen continues the real-time road or the traffic events (traffic events is represented in the icon mode) of each outlet on the selected bridge/tunnel of demonstration shown in Fig. 7 F, green arrow is wherein represented unimpeded, yellow arrows is represented jogging, red arrow is represented to block up, and black arrow is represented sealing.Certainly these information also can be exported by output interface module 21 (for example being loudspeaker).
Nine, the user pays close attention to the real-time road or the traffic events in path
Fig. 8 A has shown that the user pays close attention to the real-time road or the traffic events in highway section, wherein green arrow represent unimpeded, yellow arrows represent the jogging, red arrow is represented to block up, black arrow represent the sealing, traffic events is represented with different icons.Path traffic capacity module 24 is exported the real-time road that the user pays close attention to the path to output interface module 21 (for example touch display screen), and traffic events notification module 25 is paid close attention to the information of the traffic events in path to output interface module 21 output users.Certainly these information also can be exported by output interface module 21 (for example being loudspeaker).
The user highway section is provided with detour after, systems organization can be avoided the highway section of detouring automatically, two word tables that " detour " under the interface as Fig. 8 B this moment have shown that this highway section is in the state of detouring, and blankly represent that this highway section is not selected and detour.
The foregoing description provides to those of ordinary skills and realizes or use of the present invention; those of ordinary skills can be under the situation that does not break away from invention thought of the present invention; the foregoing description is made various modifications or variation; thereby protection scope of the present invention do not limit by the foregoing description, and should be the maximum magnitude that meets the inventive features that claims mention.
Claims (9)
1. the realization system of real-time road in the navigation comprises input interface module, output interface module, module is set, path navigation module and path traffic capacity module, wherein:
Described input interface module receives user's input operation;
The described module that is provided with receives the setting of user to systematic parameter;
Described path navigation module connects described input interface module, to the path implementation path navigation operation of user's input;
Described path traffic capacity module is obtained the traffic capacity in path in real time;
Described output interface module connects described path navigation module and described path traffic capacity module, exports the guidance path of described path navigation module and the path traffic capacity of described path traffic capacity module.
2. the realization system of real-time road is characterized in that in the navigation according to claim 1, and described path traffic capacity module is exported the real-time road in each path on the current guidance path to described output interface module; Perhaps described path traffic capacity module is exported the real-time road in each highway section on the default road in current city to described output interface module; Perhaps described path traffic capacity module is paid close attention to the real-time road in path to described output interface module output user; Perhaps described path traffic capacity module to the output of described output interface module at a high speed, the real-time road in each highway section in overhead, bridge, tunnel.
3. the realization system of real-time road is characterized in that in the navigation according to claim 1, and described path traffic capacity module provides the user at a high speed or the function of the real-time road of each outlet of the place ahead when travelling on overhead, and the operation of detouring is provided.
4. the realization system of real-time road is characterized in that in the navigation according to claim 1, the function of the real-time road at the high speed when described path traffic capacity module provides the user to travel on surface road, overhead, bridge or tunnel portal place.
5. the realization system of real-time road is characterized in that in the navigation according to claim 1, and described system also comprises:
The traffic events notification module is provided with different icons to represent dissimilar traffic events on the path of current navigation.
6. the realization system of real-time road in the navigation according to claim 5, it is characterized in that, the traffic events that described traffic events notification module also points out current guidance path the place ahead to take place with the message window form, and provide the road operation of detouring simultaneously, the guidance path that the described path of operation traffic capacity module need detour with planning again under the user selects to detour the situation of operation.
7. the realization system of real-time road is characterized in that in the navigation according to claim 5, and described traffic events notification module is all highway sections and the traffic information of city, the current place of explicit user generation incident also.
8. according to the realization system of real-time road in each described navigation among the claim 1-7, it is characterized in that described input interface module is a touching display screen, realize user's input by touch manner; Described output interface module is touching display screen and loudspeaker, realizes output in the mode of image and audio frequency.
9. according to the realization system of real-time road in each described navigation among the claim 1-7, it is characterized in that described system realizes obtaining real-time road and real-time traffic incident from the high in the clouds server by cordless communication network.
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Cited By (40)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102637367A (en) * | 2012-05-04 | 2012-08-15 | 深圳市凯立德科技股份有限公司 | Traffic information display method and equipment |
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| CN102768805A (en) * | 2012-06-14 | 2012-11-07 | 深圳市凯立德科技股份有限公司 | Traffic information display method and device capable of displaying traffic information |
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