CN106297358A - The implementation method of road condition predicting and device - Google Patents
The implementation method of road condition predicting and device Download PDFInfo
- Publication number
- CN106297358A CN106297358A CN201610961214.4A CN201610961214A CN106297358A CN 106297358 A CN106297358 A CN 106297358A CN 201610961214 A CN201610961214 A CN 201610961214A CN 106297358 A CN106297358 A CN 106297358A
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- China
- Prior art keywords
- alternative route
- road condition
- road
- user profile
- condition predicting
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/3453—Special cost functions, i.e. other than distance or default speed limit of road segments
- G01C21/3492—Special cost functions, i.e. other than distance or default speed limit of road segments employing speed data or traffic data, e.g. real-time or historical
Abstract
Open implementation method and the device that relate to a kind of road condition predicting.The implementation method of described road condition predicting includes: terminal obtain user profile, and report described user profile to server so that described server carries out route search according to described user profile obtains alternative route；Receiving alternative route and history traffic information corresponding to alternative route that described server returns, described history traffic information is that described server is associated searching according to alternative route and obtains；By described history traffic information, described alternative route is carried out road condition predicting, obtain road condition predicting result；The road condition predicting result that output obtains.Use what the implementation method of road condition predicting that the disclosure provided and device can improve user to go out line efficiency.
Description
Technical field
It relates to map application technical field, particularly relate to implementation method and the device of a kind of road condition predicting.
Background technology
Along with the raising of people's living standard, driving goes on a journey has become as one of main travel modal of people.Existing
The application of some map classes usually provides the user the jam situation that each road is relevant, in order to travel route is carried out by user
Planning.
But, the jam situation that the application of existing map class is provided is all real-time, and user was only capable of on the same day of going on a journey
Carry out route planning according to jam situation at that time, and route planning cannot be carried out according to the pre-determined travel time in advance,
Lack motility and cause the trip of user inefficient.Such as, user is probably due to worry to block up on the road gone to the airport, and morning
Early set out, again because the boarding time does not arrives and can only wait on airport after arriving at the airport in advance.
Summary of the invention
Based on this, a purpose of the disclosure is to provide the implementation method of a kind of road condition predicting, is used for solving existing skill
The problem that in art, the trip of user is inefficient.
Additionally, another object of the present disclosure be to provide a kind of road condition predicting realize device, be used for solving existing skill
The problem that in art, the trip of user is inefficient.
In order to solve above-mentioned technical problem, the technical scheme that the disclosure is used is:
A kind of implementation method of road condition predicting, including: terminal obtains user profile, and reports described user profile to service
Device, so that described server carries out route search according to described user profile obtains alternative route；Receive described server to return
Alternative route and history traffic information corresponding to alternative route, described history traffic information is that described server is according to candidate
Route is associated searching and obtains；By described history traffic information, described alternative route is carried out road condition predicting, obtain road
Condition predicts the outcome；The road condition predicting result that output obtains.
A kind of implementation method of road condition predicting, including: server receives the user profile of terminal to report, and according to described use
Positional information in the information of family carries out route search, obtains alternative route；In the history traffic information that described server stores
The section comprised according to described alternative route is associated searching, and obtains the history traffic information that described alternative route is corresponding；To
Described terminal returns described alternative route and history traffic information corresponding to alternative route so that described terminal pass through described in go through
History traffic information carries out road condition predicting to described alternative route.
A kind of road condition predicting realize device, including user profile acquiring unit, obtain user profile for terminal, and
Report described user profile to server so that described server carries out route search according to described user profile obtains candidate road
Line；Receive unit, for receiving alternative route and the history traffic information that alternative route is corresponding, the institute of the return of described server
Stating history traffic information is that described server is associated searching according to alternative route and obtains；Road condition predicting unit, is used for leading to
Cross described history traffic information and described alternative route is carried out road condition predicting, obtain road condition predicting result；Result output unit, uses
In the road condition predicting result that output obtains.
A kind of road condition predicting realize device, including alternative route acquiring unit, receive terminal to report for server
User profile, and carry out route search according to the positional information in described user profile, obtain alternative route；Alternative route is searched
Unit, is associated looking into for the section comprised according to described alternative route in the history traffic information that described server stores
Look for, obtain the history traffic information that described alternative route is corresponding；Transmitting element, for returning described alternative route to described terminal
And the history traffic information that alternative route is corresponding so that described terminal by described history traffic information to described alternative route
Carry out road condition predicting.
Compared with prior art, the disclosure has the advantages that
By the acquisition of user profile, to the history road conditions that server request return alternative route and alternative route are corresponding
Information, alternative route is carried out road condition predicting by history traffic information, obtains road condition predicting result, and then will for user
The trip output road condition predicting result carried out so that travel route can be advised in advance by user according to this road condition predicting result
Drawing, thus go on a journey for user and realize road condition predicting accurately, be effectively improved user goes out line efficiency.
It should be appreciated that it is only exemplary and explanatory, not that above general description and details hereinafter describe
The disclosure can be limited.
Accompanying drawing explanation
Accompanying drawing herein is merged in description and constitutes the part of this specification, it is shown that meet the enforcement of the disclosure
Example, and in description together for explaining the principle of the disclosure.
Fig. 1 is the schematic diagram according to the implementation environment involved by the disclosure；
Fig. 2 is the block diagram according to a kind of terminal shown in an exemplary embodiment；
Fig. 3 is the block diagram according to a kind of server shown in an exemplary embodiment；
Fig. 4 is the flow chart of the implementation method according to a kind of road condition predicting shown in an exemplary embodiment；
Fig. 5 is that in Fig. 4 correspondence embodiment, terminal obtains the user profile step flow chart an embodiment；
Fig. 6 is that in Fig. 4 correspondence embodiment, terminal obtains the user profile step flow chart in another embodiment；
Fig. 7 is the flow chart of the implementation method according to the another kind of road condition predicting shown in an exemplary embodiment；
Fig. 8 is the flow chart of the implementation method according to a kind of road condition predicting shown in an exemplary embodiment；
Fig. 9 is the flow chart of the implementation method according to the another kind of road condition predicting shown in an exemplary embodiment；
Figure 10 be in an application scenarios implementation method of a kind of road condition predicting implement schematic diagram；
Figure 11 is the block diagram realizing device according to a kind of road condition predicting shown in an exemplary embodiment；
Figure 12 be in Figure 10 correspondence embodiment user profile acquiring unit at the block diagram of an embodiment；
Figure 13 be in Figure 10 correspondence embodiment user profile acquiring unit at the block diagram of another embodiment；
Figure 14 is the block diagram realizing device according to the another kind of road condition predicting shown in an exemplary embodiment；
Figure 15 is the block diagram realizing device according to a kind of road condition predicting shown in an exemplary embodiment；
Figure 16 is the block diagram realizing device according to the another kind of road condition predicting shown in an exemplary embodiment.
By above-mentioned accompanying drawing, it has been shown that the embodiment that the disclosure is clear and definite, hereinafter will be described in more detail, these accompanying drawings
With word, the scope being not intended to be limited disclosure design by any mode is described, but by with reference to specific embodiment being
Those skilled in the art illustrate the concept of the disclosure.
Detailed description of the invention
Here in detail exemplary embodiment will be performed explanation, its example represents in the accompanying drawings.Explained below relates to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represents same or analogous key element.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the disclosure.On the contrary, they are only with the most appended
The example of the apparatus and method that some aspects that described in detail in claims, the disclosure are consistent.
Fig. 1 is the implementation environment involved by the implementation method of a kind of road condition predicting.This implementation environment include terminal 100 and with
The server 200 of terminal 100 communication.
Wherein, terminal 100 can be the electronics such as smart mobile phone, panel computer, palm PC, notebook computer, computer
Equipment.
By the communication of terminal 100 with server 200, terminal 100 reports the user profile got to server 200,
So that server 200 carries out route search according to this user profile obtains alternative route.
Further, server 200 will be associated searching according to alternative route in the history traffic information of storage,
To the history traffic information that alternative route is corresponding, and return alternative route and history road corresponding to alternative route to terminal 100
Condition information.
After terminal 100 gets alternative route and history traffic information corresponding to alternative route, i.e. pass through history
Traffic information carries out road condition predicting to alternative route, obtains and exports road condition predicting result, thus realizing road condition predicting.
Referring to Fig. 2, Fig. 2 is the block diagram according to a kind of terminal shown in an exemplary embodiment.It should be noted that should
A terminal 100 simply example adapting to the disclosure, it is impossible to be considered to provide any limit of range of this disclosure
System.This terminal 100 can not be construed to need to rely on or must have in the exemplary terminal 100 shown in Fig. 2
One or more parts.
As in figure 2 it is shown, terminal 100 includes memorizer 101, storage control 103, one or more (only illustrates one in figure
Individual) processor 105, Peripheral Interface 107, radio-frequency module 109, locating module 111, photographing module 113, audio-frequency module 115, touch-control
Screen 117 and key-press module 119.These assemblies pass through the mutual communication of one or more communication bus/holding wire 121.
Being appreciated that the structure shown in Fig. 2 is only signal, terminal 100 may also include more more or less of than shown in Fig. 2
Assembly, or there is the assembly different from shown in Fig. 2.Each assembly shown in Fig. 2 can use hardware, software or a combination thereof
Realize.
Wherein, memorizer 101 can be used for storing software program and module, such as the road conditions in disclosure exemplary embodiment
The implementation method of prediction and programmed instruction corresponding to device and module, processor 105 is stored in memorizer 101 by operation
Programmed instruction, thus perform various function and data process, i.e. realize the realization of the above-mentioned road condition predicting running on terminal 100
Method.
The carrier that memorizer 101 stores as resource, can be random storage medium, such as high speed random access memory, non-
Volatile memory, such as one or more magnetic storage devices, flash memory or other solid-state memory.Storage mode can be
Of short duration storage or permanently store.
Peripheral Interface 107 can include at least one wired or wireless network interface, at least one connection in series-parallel translation interface, at least
One input/output interface and at least one USB interface etc., for coupleding to memorizer by outside various input/output devices
101 and processor 105, to realize the communication with the various input/output device in outside.
Radio-frequency module 109 is for transceiving electromagnetic ripple, it is achieved electromagnetic wave is changed with the mutual of the signal of telecommunication, thus passes through communication network
Network and other equipment carry out communication.Communication network includes cellular telephone networks, WLAN or Metropolitan Area Network (MAN), above-mentioned communication network
Network can use various communication standard, agreement and technology.
Locating module 111 is for obtaining the geographical position being currently located of terminal 100.The example of locating module 111 includes
But it is not limited to GPS (GPS), location technology based on WLAN or mobile radio communication.
Photographing module 113 is under the jurisdiction of photographic head, is used for shooting picture or video.Picture or the video of shooting can be deposited
Store up to memorizer 101, it is also possible to sent to server by radio-frequency module 109.
Audio-frequency module 115 provides a user with audio interface, and it can include one or more microphone interface, one or more
Speaker interface and one or more earphone interface.The mutual of voice data is carried out with miscellaneous equipment by audio interface.Sound
Frequency is according to storing to memorizer 101, it is also possible to sent by radio-frequency module 109.
Touch Screen 117 provides an operation interface between terminal 100 and user.Specifically, user can pass through this behaviour
Carry out input operation as interface, such as, click on, touch, the gesture operation such as slip, so that this input operation is rung by terminal 100
Should.The output content that any one form of word, picture or video or combination are formed then is passed through touch screen by terminal 100
Curtain 117 displays to the user that output.
Key-press module 119 includes at least one button, the interface inputted in order to provide user to carry out to terminal 100, user
Terminal 100 can be made to perform different functions by pressing different buttons.Such as, sound regulating key be available for user realize right
The regulation of the wave volume that terminal 100 is play.
Fig. 3 is the block diagram according to a kind of server shown in an exemplary embodiment.This hardware configuration is one and is suitable for
The example of the disclosure, it is impossible to be considered any restriction of range of this disclosure, can not be construed to the disclosure needs to depend on
This server 200 of Lai Yu.
This server 200 can produce bigger difference because of configuration or the difference of performance, as it is shown on figure 3, server 200
Including: power supply 210, interface 230, an at least storage medium 250 and at least one central processing unit (CPU, Central
Processing Units)270。
Wherein, power supply 210 is for providing running voltage for each hardware device on server 200.
Interface 230 includes at least one wired or wireless network interface 231, the most a string and translation interface 233, at least is defeated
Enter output interface 235 and at least one USB interface 237 etc., be used for and external device communication.
The carrier that storage medium 250 stores as resource, can be random storage medium, disk or CD etc., on it
The resource stored includes operating system 251, application program 253 and data 255 etc., storage mode can be of short duration storage or
Permanently store.Wherein, operating system 251 is for each hardware device managed and control on server 200 and application program
253, to realize central processing unit 270 to the calculating of mass data 255 and process, it can be Windows ServerTM, Mac
OS XTM, UnixTM, LinuxTM, FreeBSDTM etc..Application program 253 is to complete at least one based on operating system 251
The computer program of particular job, it can include at least one module (illustrating not shown), and each module can be wrapped respectively
Containing the sequence of operations instruction to server 200.Data 255 can be stored in the photo in disk, picture etc..
Central processing unit 270 can include one or more above processor, and is set to be situated between with storage by bus
Matter 250 communicates, for computing and the mass data 255 processed in storage medium 250.
As described in detail above, be suitable for the server 200 of the disclosure by according to the user profile of terminal to report to end
End returns alternative route and history traffic information corresponding to alternative route so that terminal by history traffic information to candidate road
Line carries out road condition predicting, is i.e. read the form of the sequence of operations instruction of storage in storage medium 250 by central processing unit 270
Perform the implementation method of road condition predicting.
Additionally, combine software instruction by hardware circuit or hardware circuit also can realize the disclosure equally, therefore, it is achieved
The disclosure is not limited to any specific hardware circuit, software and a combination of both.
Referring to Fig. 4, in one exemplary embodiment, the implementation method of a kind of road condition predicting is applicable to shown in Fig. 1 implement
The terminal 100 of environment, the implementation method of this kind of road condition predicting can be performed by terminal 100, may comprise steps of:
Step 310, terminal obtains user profile, and report of user information is to server, so that server is believed according to user
Breath carries out route search and obtains alternative route.
In order to assist user to carry out route planning in advance according to the pre-determined travel time, terminal at least needs to know use
The departure place at family, destination and travel time etc., therefore, before carrying out road condition predicting, terminal first carries out obtaining of user profile
Take.This user profile includes the departure place of user, destination and travel time etc..
Further, user profile can be got by being manually entered of carrying out of user, it is also possible to is carried out by terminal
User's monitoring of going on a journey obtain.Such as, terminal, by being monitored user's trip, detects that what user was often manually entered goes out
Sending out ground is A, and then makes terminal get the user profile comprising departure place A.
After getting user profile, this user profile is sent to server by terminal, with by server according to
Family information carries out route search and obtains alternative route.
Specifically, server, after receiving user profile, will obtain departure place and the destination of user, Jin Erneng
Enough by the map datum prestored in the server, this departure place and destination are carried out section matched and searched, with obtain to
The alternative route that terminal returns.
Such as, the departure place of user is A, and destination is B, it is assumed that section A1 includes departure place A, section B1 and includes mesh
Ground B, can be connected by section C1 or section D1 between section A1 with section B1, then section (A1+C1+B1) or section
(A1+D1+B1) can serve as one of alternative route that server returns to terminal.
Certainly, in other application scenarios, such as, road compares when block up, owing to bus is typically provided with public transport
Car special lane, and subway be underground travel, therefore, except self-driving route, alternative route can also comprise bus route,
Railway line etc., is beneficial to server and preferably carries out the propelling movement of alternative route to terminal, have also been enlarged the optional of user simultaneously
Select scope.
Step 330, receives the alternative route of server return and the history traffic information that alternative route is corresponding.
In order to subsequent terminal can carry out road condition predicting to alternative route, server is by by the real-time road to each section
Data are analyzed processing, with history of forming traffic information.This history traffic information is in order to reflect that each section is at Different climate bar
The jam situation of the different time sections under part.
Specifically, first server carries out the acquisition of the real-time road data in each section, these real-time road data in order to
Reflect the jam situation that each section is current.The acquisition of real-time road data can be real by the numerical procedure of Floating Car location information
Existing, i.e. by GPS (global positioning system), the position of Floating Car positioned and float according to the position calculation of Floating Car
The translational speed of car realizes；Can also be realized by traditional Traffic Announcement, i.e. by staff to current the gathering around in each section
Stifled situation carries out the mode of video monitoring and voice broadcast and realizes.
Further, due to weather conditions also by affecting the jam situation in each section, to this end, server also will obtain the time
The weather data corresponding with real-time road data.This weather data can be obtained by the weather site entrance specified.
After obtaining real-time road data and corresponding weather data, server can be according to weather data to real-time road
Condition data carry out data statistics, so that statistical result is stored in server, history of forming traffic information, for server according to
Alternative route carries out the associative search of history traffic information.
Such as, through data statistics, when weather data is fine day, corresponding real-time road data are that section A is in B, C, D time
Duan Changtong, and when weather data is the rainy day, corresponding real-time road data are that section A blocked up in the B time period, in C, D time period
Unimpeded, then in server, the history traffic information of section A of storage includes that fine day B, C, D time period is unimpeded, time period rainy day B gathers around
Stifled unimpeded with C, D time period rainy day.
Further, special time period (peak the most on and off duty) and technical dates (such as with regard to festivals or holidays) also can be to respectively
The jam situation in section produces impact, and causes the principal element that each section blocks up often.To this end, server can also be tied
Close special time period and technical dates and real-time road data are made data statistics further, with this history of forming traffic information,
User is conducive to preferably to carry out the planning of travel route according to the travel time.
Such as, no matter fine day or the rainy day, section A always blocked up in the E period, and the E period is precisely rush hour of coming off duty
Section, so, the history traffic information of section A can also include come off duty and block up section in rush hour (i.e. E time period).Or,
The Ching Ming Festival time, the section A period by day always blocks up, then daytime Ching Ming Festival that the history traffic information of section A including further
Period blocks up.
It is to say, in one embodiment, history traffic information, sign is that the section corresponding to different time sections is gathered around
Stifled situation；In another embodiment, history traffic information there is also the weather data corresponding with this section jam situation；
In yet another embodiment, history traffic information further comprises specific condition (the such as spy corresponding with this section jam situation
Different time period, technical dates etc.), and then the road condition predicting carried out by subsequent terminal provides abundant and data basis accurately.
Server, after obtaining alternative route, can be believed according to the history road conditions that this alternative route store in the server
Breath is associated search, the history traffic information corresponding to obtain alternative route.
Such as, alternative route comprises section A and section B, then server is according to the history of section A associative search to section A
Traffic information, according to the history traffic information of section B associative search to section B, the most i.e. obtains the history that alternative route is corresponding
Traffic information.
Based on above-mentioned, server after obtaining alternative route and history traffic information corresponding to alternative route,
To the history traffic information that terminal return alternative route and alternative route are corresponding.
Step 350, carries out road condition predicting by history traffic information to alternative route, obtains road condition predicting result.
For example, alternative route comprises section A, and history traffic information corresponding to alternative route includes that section A is at fine day
B, C, D time period is unimpeded, blocks up in time period rainy day B, and C, D time period is unimpeded.If the travel time of user is B～the C time period
In random time, then road condition predicting result is unimpeded in fine day B, C time period, blocks up in time period rainy day B, and the C time period is smooth
Logical.
Further, road condition predicting result is possible not only to include the road condition predicting to alternative route, it is also possible to include providing
Advise to the trip of user.Such as, the trip of user suggestion be included in which time period trip can fastest to reaching destination, or
Which bar alternative route person selects can be fastest to reaching destination etc..In the most above-mentioned example, the trip suggestion of user can be
Suggestion user went on a journey by section A in the C time period, because fine day or this time period of rainy day section A is unimpeded.
It is noted that history traffic information corresponding to alternative route that server returns can be each section institute sometimes
Between the jam situation of section, it is also possible to be returned only to each section correspondence time period according further to the travel time in user profile
Jam situation, can not only reduce the volume of transmitted data between server and terminal, improves the data between server and terminal
Efficiency of transmission, and be conducive to improving the accuracy of road condition predicting.Such as, if the travel time of user is in B～the C time period
Random time, then the history traffic information that alternative route is corresponding only includes that section A is unimpeded in fine day B, C time period, when rainy day B
Between section block up, the C time period is unimpeded.
On the other hand, road condition predicting is possible not only to by terminal complete independently, it is also possible to by after server complete independently again
Road condition predicting result is pushed to terminal.Wherein, server carries out the process of road condition predicting and terminal and carries out the process of road condition predicting
Basically identical, this is no longer going to repeat them.
Step 370, the road condition predicting result that output obtains.
After obtaining road condition predicting result, terminal is by this road condition predicting result of output, so that user is pre-according to these road conditions
Survey result and carry out the planning of travel route in advance, and then improve and line efficiency.
Further, terminal can show the road condition predicting result obtained in checking interface.Certainly, terminal unit also may be used
In the way of by voice output or the mode of short message prompt pushes the road condition predicting result obtained to user.
By process as above, it is achieved that user can know trip road on the same day in advance by road condition predicting result
Jam situation, thus be convenient to user and carry out the planning of travel route in advance, go out line efficiency with what this improve user.
Referring to Fig. 5, in one exemplary embodiment, step 310 may comprise steps of:
Step 311, intercepts and obtains triggering the plan trip input instruction generated, obtained out by plan trip input instruction
Row information.
In order to know that user profile is beneficial to follow-up auxiliary user and carries out route planning in advance, terminal is additionally arranged plan
Trip input entrance, to obtain user profile.If user needs to carry out road condition predicting, can perform at plan trip input entrance
Trigger action, such as, by plan trip input entrance input departure place, destination and travel time, triggering generation with this
Plan trip input instruction.
After triggering the plan trip of generation and inputting instruction, terminal can be intercepted and obtain this plan trip input instruction, and
The departure place of user, destination and travel time, i.e. trip information is obtained by plan trip input instruction.
Further, trip information includes positional information and temporal information, and wherein, positional information includes the departure place of user
And destination, temporal information includes the travel time of user.
Step 313, generates user profile according to trip information.
After getting trip information, by the way of being carried by information, generate user profile, i.e. user profile is taken
With trip information.
By process as above, it is achieved that terminal gets the trip information that user is manually entered passively, and then
Respond the demand of user in time, improve the experience of user with this.
In one exemplary embodiment, method as above can also comprise the following steps:
Intercept and obtain triggering the conventional trip monitoring instruction generated, and by response conventional trip monitoring instruction to being planned out
Trip information in row input instruction is monitored, to obtain user profile.
In real life, user is often manually entered identical trip information, such as every day from family to company,
And the travel time is also the most fixing, can be 8 o'clock to 9 o'clock morning, or, 18 o'clock to 19 o'clock afternoon.
To this end, terminal is additionally arranged conventional trip monitoring entrance, if user is not desired to be manually entered identical trip continually
Information, can perform trigger action at this conventional trip monitoring entrance, such as, by hooking at conventional trip monitoring entrance
Choosing, triggers generation conventional trip monitoring instruction with this.
After triggering and generating conventional trip monitoring instruction, terminal can be intercepted and obtain this conventional trip monitoring instruction, and
Trip information is monitored, to know user's by the acquisition of user profile by responding this conventional trip monitoring instruction
Trip rule, it is to avoid user is manually entered identical trip information continually.
Correspondingly, as shown in Figure 6, step 310 may comprise steps of:
Step 411, calculates the occurrence number of trip information in predetermined period.
In the present embodiment, the trip information that the trip rule of user is commonly used by user reflects, correspondingly, user commonly uses
Trip information carries out statistics by occurrence number to trip information in predetermined period and realizes.
Further, predetermined period could be arranged to 5 days, or one week.If the number of times of certain trip information in predetermined period
At most, then the trip information that this trip information is commonly used is regarded as user.
Step 413, generates user profile according to the trip information that occurrence number is most.
After getting the trip information that occurrence number is most, by the way of being carried by information, generate user profile,
User profile i.e. carries the trip information that occurrence number is most.
By process as above, it is achieved that terminal gets the trip information that user is commonly used on one's own initiative, it is to avoid
User is manually entered identical trip information continually, further increasing the experience of user with this.
On the other hand, in other application scenarios, terminal can also be by trip information commonly used for the user that gets
Report to server, and be transmitted to other users with identical trip information by server by the coupling of trip information, with
Make these users can carry out share-car each other or take windward driving, thus further improve the experience of user.
In one exemplary embodiment, method as above can also comprise the following steps:
Corresponding weather data is obtained according to the temporal information in user profile.
This weather data can be obtained by the weather site entrance specified.Due to the temporal information in user profile
For the travel time of user, the weather conditions that the corresponding weather data the most thus got will reflect that user goes on a journey the same day.
Correspondingly, step 350 may comprise steps of:
By history traffic information is chosen the history road conditions mated with weather data, obtain candidate according to history road condition predicting
The road condition predicting result of route.
As it was previously stated, history traffic information reflects the feelings of blocking up of each section different time sections under the conditions of Different climate
Condition.
After obtaining weather data, can be existed by history traffic information selects each section by weather data coupling
The jam situation of the different time sections under appointment weather conditions, the history road conditions i.e. mated with weather data.
By process as above, it is achieved history traffic information and the combination of weather data, according further to weather
History traffic information is screened by data, further increasing the accuracy of road condition predicting with this.
Referring to Fig. 7, in one exemplary embodiment, before step 370, method as above can also include following
Step:
Step 510, response road conditions are reminded instruction, are obtained corresponding with the temporal information in user profile by map class application
Real-time road data.
In real life, the travel time of user is typically a time period, as long as set out all within this time period
Of course, go, if user does not knows the jam situation of road to be accomplished by within this time period, the class application that consults a map continually,
Cause poor user experience.
To this end, terminal is additionally arranged road conditions remind entrance, in order to carry to user on one's own initiative within the appointment time period of user
The unimpeded situation of awake road.If user needs terminal to remind, entrance can be reminded to perform trigger action, example in these road conditions
As, by reminding entrance to choose in road conditions so that terminal generates corresponding road conditions by the trigger action of response user
Remind instruction.
Further, road conditions remind entrance can include note prompting entrance, the tinkle of bells prompting entrance, vibrating alert entrance.
When user reminds entrance to be chosen in corresponding road conditions, then terminal will carry out road conditions according to corresponding alerting pattern to user
Remind, meet user's demand in different occasions with this.Such as, user the most in session, then it can be at vibrating alert entrance
Choose so that terminal carries out road conditions prompting in the way of vibration prompt.
It should be noted that the mode of short message prompt directly can show the road condition predicting knot that output obtains in note
Really, the tinkle of bells prompting mode and vibration prompt mode then can jump to check interface the most in the terminal, look into for user
See the road condition predicting result of display in checking interface.
After generating road conditions and reminding instruction, terminal will remind instruction to carry out obtaining of real-time road data by response road conditions
Take, be beneficial to follow-up user be carried out road conditions prompting.
In the present embodiment, map class application obtains real-time road data can be by the numerical procedure of Floating Car location information
Realize.Being usually provided with GPS (global positioning system) in Floating Car (such as taxi), map class application can be passed through
GPS navigates to each Floating Car position in different sections of highway, and then obtains the movement of Floating Car according to the change calculations of this position
Speed, concludes therefrom that the road conditions in section, Floating Car place are to block up or are unimpeded, thus obtains corresponding real-time road number
According to.
Step 530, using real-time road data as the reference frame of road condition predicting, smooth at road condition predicting result instruction road
Time logical, user is reminded.
Should be appreciated that real-time road data can reflect the jam situation that each road is current in time, even happen suddenly
Situation, such as, blocking up of road belonging to it is caused in certain section because repairing the roads.
Based on this, after obtaining road condition predicting result, using real-time road data as the reference frame of road condition predicting, have
It is beneficial to ensure the accuracy of road condition predicting.If real-time road data indicate the coast is clear, and road condition predicting result also indicates that road
Unimpeded, then user is reminded by terminal according to user's specific mode.Otherwise, although road condition predicting result instruction the coast is clear,
And real-time road data instruction congestion in road, then user is not temporarily reminded by terminal.
By process as above, it is achieved that user is automatically reminded by terminal when the coast is clear, it is to avoid user
Do not know the jam situation of road and the class that consults a map continually application, frequently even be manually entered identical trip information,
The experience of user is further increasing with this.
Referring to Fig. 8, in one exemplary embodiment, the implementation method of a kind of road condition predicting is applicable to shown in Fig. 1 implement
The server 200 of environment, the implementation method of this kind of road condition predicting can be performed by server 200, may comprise steps of:
Step 610, server receives the user profile of terminal to report, and carries out road according to the positional information in user profile
Line search, obtains alternative route.
Step 630, the section comprised according to alternative route in the history traffic information of server storage is associated looking into
Look for, obtain the history traffic information that alternative route is corresponding.
Step 650, to the history traffic information that terminal return alternative route and alternative route are corresponding, so that terminal is passed through
History traffic information carries out road condition predicting to alternative route.
Referring to Fig. 9, in one exemplary embodiment, before step 630, method as above can also include following
Step:
Step 710, obtains the real-time road data in each section.
Step 730, the weather data that the time that obtains is corresponding with real-time road data.
Real-time road data are carried out data statistics according to weather data, statistical result are stored in server by step 750
In, history of forming traffic information.
Figure 10 be in an application scenarios implementation method of a kind of road condition predicting implement schematic diagram.
As shown in Figure 10, on the one hand, server obtains the real-time road data in each section by performing step 801, with this
Obtain the jam situation in every day each time period each section, and by performing step 802, in conjunction with weather data, technical dates,
The factors such as special time period carry out data statistics to real-time road data, to analyze these factors shadow to the jam situation of road
Ring, by storage statistical result history of forming traffic information.
On the other hand, terminal carries out the acquisition of user profile by performing step 803, with this know user departure place,
Destination and travel time, and by performing step 804, receive, according to user profile, alternative route and the time that server returns
The history traffic information that routing line is corresponding, and then by performing step 805, by history traffic information, alternative route is carried out road
Condition is predicted, analyzes the time period of the coast is clear, to provide a user with trip suggestion, finally draws road condition predicting result.
After obtaining road condition predicting result, terminal i.e. exports road condition predicting result by execution step 806, so that user
The planning of travel route can be carried out in advance according to road condition predicting result.
In the disclosed embodiments, by the acquisition of user profile, alternative route and candidate are returned to server request
The history traffic information that route is corresponding, alternative route is carried out road condition predicting by history traffic information, obtains road condition predicting
As a result, achieve user with this and can be known the jam situation of trip road on the same day by road condition predicting result in advance, thus square
Being easy to user and carry out the planning of travel route in advance, be effectively improved user goes out line efficiency.
Following for disclosure device embodiment, may be used for performing the implementation method of the road condition predicting involved by the disclosure.
For the details not disclosed in disclosure device embodiment, the implementation method that refer to the road condition predicting involved by the disclosure is implemented
Example.
Referring to Figure 11, in one exemplary embodiment, the device 900 that realizes of a kind of road condition predicting includes but not limited to:
User profile acquiring unit 910, reception unit 930, road condition predicting unit 950 and result output unit 970.
Wherein, user profile acquiring unit 910 obtains user profile for terminal, and report of user information is to server,
So that server carries out route search according to user profile obtains alternative route.
Receive unit 930 and be used for receiving the alternative route of server return and the history road conditions letter that alternative route is corresponding
Breath, history traffic information is that server is associated searching according to alternative route and obtains.
Road condition predicting unit 950, for alternative route being carried out road condition predicting by history traffic information, obtains road conditions pre-
Survey result.
The road condition predicting result that result output unit 970 obtains for output.
Referring to Figure 12, in one exemplary embodiment, user profile acquiring unit 910 includes but not limited to: trip letter
Breath acquisition module 911 and first user information generating module 913.
Wherein, trip information acquisition module 911 obtains triggering the plan trip input instruction generated, by planning for intercepting
Obtaining trip information in trip input instruction, trip information includes positional information and temporal information.
First user information generating module 913 is for generating user profile according to trip information.
In one exemplary embodiment, device 900 as above also includes but not limited to: trip information monitoring unit.
Wherein, trip information monitoring unit obtains triggering the conventional trip monitoring instruction generated for intercepting, and by ringing
Trip monitoring instruction should be commonly used be monitored, the trip information in plan trip input instruction to obtain user profile.
Correspondingly, as shown in figure 13, user profile acquiring unit 910 includes but not limited to: trip information computing module
1011 and the second user profile generation module 1013.
Wherein, trip information computing module 1011 is for calculating the occurrence number of trip information in predetermined period.
Second user profile generation module 1013 generates user profile for the trip information most according to occurrence number.
In one exemplary embodiment, device 900 as above also includes but not limited to: weather data acquiring unit.
Wherein, weather data acquiring unit is for obtaining corresponding weather data according to the temporal information in user profile.
Correspondingly, road condition predicting unit 950 includes but not limited to: history road conditions matching module.
Wherein, history road conditions matching module is for by choosing the history road mated with weather data in history traffic information
Condition, obtains the road condition predicting result of alternative route according to history road condition predicting.
Referring to Figure 14, in one exemplary embodiment, device 900 as above also includes but not limited to: road in real time
Condition acquiring unit 1110 and road conditions reminding unit 1130.
Wherein, real-time road acquiring unit 1110 is used for responding road conditions and reminds instruction, is obtained by map class application and uses
The real-time road data that temporal information in the information of family is corresponding.Road conditions remind instruction to be that the trigger action by response user generates
's.
Road conditions reminding unit 1130, for the reference frame using real-time road data as road condition predicting, is tied at road condition predicting
During fruit instruction the coast is clear, user is reminded.
Referring to Figure 15, in one exemplary embodiment, the device 1200 that realizes of a kind of road condition predicting includes but not limited to:
Alternative route acquiring unit 1210, alternative route search unit 1230 and transmitting element 1250.
Wherein, alternative route acquiring unit 1210 receives the user profile of terminal to report for server, and according to user
Positional information in information carries out route search, obtains alternative route.
Alternative route searches unit 1230 for comprising according to alternative route in the history traffic information of server storage
Section be associated search, obtain the history traffic information that alternative route is corresponding.
Transmitting element 1250 for returning alternative route and history traffic information corresponding to alternative route to terminal so that
Terminal carries out road condition predicting by history traffic information to alternative route.
Referring to Figure 16, in one exemplary embodiment, device 1200 as above also includes but not limited to: road in real time
Condition acquiring unit 1310, weather data acquiring unit 1330 and history road conditions form unit 1350.
Wherein, real-time road acquiring unit 1310 is for obtaining the real-time road data in each section.
Weather data acquiring unit 1330 is for obtaining the time weather data corresponding with real-time road data.
History road conditions form unit 1350 and are used for, according to weather data, real-time road data are carried out data statistics, will statistics
Result is stored in server, history of forming traffic information.
It should be noted that the road condition predicting that provided of above-described embodiment realize device when carrying out road condition predicting, only
Be illustrated with the division of above-mentioned each functional module, in actual application, can as desired by above-mentioned functions distribution by
Different functional modules completes, i.e. the internal structure of terminal or server will be divided into different functional modules, with complete with
The all or part of function of upper description.
It addition, the embodiment realizing device and the implementation method of road condition predicting of the road condition predicting that provided of above-described embodiment
Belonging to same design, the concrete mode that wherein modules performs to operate has been described in detail in embodiment of the method,
Here is omitted.
The preferable examples embodiment of foregoing, the only disclosure, is not intended to limit the embodiment of the disclosure, this
Field those of ordinary skill, according to the central scope of the disclosure and spirit, can carry out corresponding flexible very easily or repair
Change, therefore the protection domain of the disclosure should be as the criterion with the protection domain required by claims.
Claims (14)
1. the implementation method of a road condition predicting, it is characterised in that including:
Terminal obtain user profile, and report described user profile to server so that described server is believed according to described user
Breath carries out route search and obtains alternative route；
Receiving the alternative route of described server return and the history traffic information that alternative route is corresponding, described history road conditions are believed
Breath is that described server is associated searching according to alternative route and obtains；
By described history traffic information, described alternative route is carried out road condition predicting, obtain road condition predicting result；
The road condition predicting result that output obtains.
2. the method for claim 1, it is characterised in that described terminal obtains the step of user profile and includes:
Intercept and obtain triggering the plan trip input instruction generated, obtained trip information by described plan trip input instruction,
Described trip information includes positional information and temporal information；
Described user profile is generated according to described trip information.
3. method as claimed in claim 2, it is characterised in that described method also includes:
Intercept and obtain triggering the conventional trip monitoring instruction generated, and by the described conventional trip monitoring instruction of response to described meter
The trip information marked in row input instruction is monitored, to obtain described user profile；
Described terminal obtains the step of user profile and includes:
The occurrence number of described trip information is calculated in predetermined period；
Described user profile is generated according to the trip information that occurrence number is most.
4. the method for claim 1, it is characterised in that described method also includes:
Corresponding weather data is obtained according to the temporal information in described user profile；
Described by described history traffic information, described alternative route is carried out road condition predicting, obtain the step of road condition predicting result
Including:
By described history traffic information is chosen the history road conditions mated with described weather data, according to described history road condition predicting
Obtain the road condition predicting result of described alternative route.
5. the method for claim 1, it is characterised in that before the step of the road condition predicting result that described output obtains,
Described method also includes:
Response road conditions remind instruction, obtain the real-time road corresponding with the temporal information in described user profile by map class application
Condition data, described road conditions remind instruction to be that the trigger action by response user generates；
Using described real-time road data as the reference frame of road condition predicting, when described road condition predicting result instruction the coast is clear
User is reminded.
6. the implementation method of a road condition predicting, it is characterised in that including:
Server receives the user profile of terminal to report, and carries out route search according to the positional information in described user profile,
Obtain alternative route；
The section comprised according to described alternative route in the history traffic information that described server stores is associated searching,
To the history traffic information that described alternative route is corresponding；
To the history traffic information that the described terminal described alternative route of return and alternative route are corresponding, so that described terminal is passed through
Described history traffic information carries out road condition predicting to described alternative route.
7. method as claimed in claim 6, it is characterised in that described root in the history traffic information that described server stores
The section comprised according to described alternative route is associated searching, and obtains the step of history traffic information corresponding to described alternative route
Before, described method also includes:
Obtain the real-time road data in each section；
The weather data that the acquisition time is corresponding with described real-time road data；
According to described weather data, described real-time road data are carried out data statistics, statistical result is stored in described server
In, form described history traffic information.
8. a road condition predicting realize device, it is characterised in that including:
User profile acquiring unit, obtains user profile for terminal, and report described user profile to server so that described
Server carries out route search according to described user profile and obtains alternative route；
Receive unit, for receiving the alternative route of described server return and the history traffic information that alternative route is corresponding,
Described history traffic information is that described server is associated searching according to alternative route and obtains；
Road condition predicting unit, for described alternative route being carried out road condition predicting by described history traffic information, obtains road conditions
Predict the outcome；
Result output unit, the road condition predicting result obtained for output.
9. device as claimed in claim 8, it is characterised in that described user profile acquiring unit includes:
Trip information acquisition module, obtains triggering, for intercepting, the plan trip input instruction generated, defeated by described plan trip
Entering and obtain trip information in instruction, described trip information includes positional information and temporal information；
First user information generating module, for generating described user profile according to described trip information.
10. device as claimed in claim 9, it is characterised in that described device also includes:
Trip information monitoring unit, obtains triggering the conventional trip monitoring instruction generated for intercepting, and described often by response
With trip monitoring instruction, the trip information in described plan trip input instruction is monitored, to obtain described user profile；
Described user profile acquiring unit includes:
Trip information computing module, for calculating the occurrence number of described trip information in predetermined period；
Second user profile generation module, generates described user profile for the trip information most according to occurrence number.
11. devices as claimed in claim 8, it is characterised in that described device also includes:
Weather data acquiring unit, for obtaining corresponding weather data according to the temporal information in described user profile；
Described road condition predicting unit includes:
History road conditions matching module, for by choosing the history road mated with described weather data in described history traffic information
Condition, obtains the road condition predicting result of described alternative route according to described history road condition predicting.
12. devices as claimed in claim 8, it is characterised in that described device also includes:
Real-time road acquiring unit, is used for responding road conditions and reminds instruction, obtained and in described user profile by map class application
Real-time road data corresponding to temporal information, described road conditions remind instruction to be that the trigger action by response user generates；
Road conditions reminding unit, for the reference frame using described real-time road data as road condition predicting, at described road condition predicting
During result instruction the coast is clear, user is reminded.
13. 1 kinds of road condition predictings realize device, it is characterised in that including:
Alternative route acquiring unit, receives the user profile of terminal to report for server, and according in described user profile
Positional information carries out route search, obtains alternative route；
Alternative route searches unit, for comprising according to described alternative route in the history traffic information that described server stores
Section be associated search, obtain the history traffic information that described alternative route is corresponding；
Transmitting element, for returning described alternative route and history traffic information corresponding to alternative route to described terminal, with
Make described terminal, by described history traffic information, described alternative route be carried out road condition predicting.
14. devices as claimed in claim 13, it is characterised in that described device also includes:
Real-time road acquiring unit, for obtaining the real-time road data in each section；
Weather data acquiring unit, for obtaining the time weather data corresponding with described real-time road data；
History road conditions form unit, for described real-time road data being carried out data statistics according to described weather data, and will system
Meter result is stored in described server, forms described history traffic information.
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