CN102080964A - Intelligent navigation method and system for automatically determining navigation destination address - Google Patents
Intelligent navigation method and system for automatically determining navigation destination address Download PDFInfo
- Publication number
- CN102080964A CN102080964A CN2009101997806A CN200910199780A CN102080964A CN 102080964 A CN102080964 A CN 102080964A CN 2009101997806 A CN2009101997806 A CN 2009101997806A CN 200910199780 A CN200910199780 A CN 200910199780A CN 102080964 A CN102080964 A CN 102080964A
- Authority
- CN
- China
- Prior art keywords
- user
- address
- time
- information
- processor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Navigation (AREA)
Abstract
The invention provides a method and a system. Without the presence of a user or with minimum presence of the user, the system can automatically determine the possible destination address of the user, can provide real-time road condition information of a path and time required by the terminal for the terminal according to the position change of an actual navigation terminal, and can provide navigation service for the user at any time any where according to the real-time road condition information, the current address and the destination address. The system comprises the navigation terminal and a real-time road condition information server, wherein the navigation terminal further comprises a positioning module, a processor, a local clock, a digital map database and a user profile. The working method of the system is as follows: firstly, the navigation terminal automatically establishes the user profile according to the personal driving habit of the user; secondly, when the user drives, the processor automatically determines the driving direction according to the position information provided by the positioning module, and can query a matched driving direction according to the user profile to automatically determine the possible destination address of the user; then the processor determines the actual destination address of the user according to the actual driving direction of the user so as to exclude the possibility of multiple destination addresses; and finally the navigation terminal applies for related detail road condition information from the real-time road condition information server according to the possible driving path and time of the user, and provides intelligent navigation service for the user according to the real-time road condition information provided by the real-time road condition information server.
Description
Technical field
The present invention relates to a kind of intelligent navigation method and system of ground navigation technical field, specifically is a kind of method and system that navigates in the navigation target address of determining automatically.
Background technology
The most frequently used ground-control guidance system is to provide signal for the gps signal receiver module via satellite by GPS (GPS) at present, the gps signal receiver module obtains the geographical location information (longitude, latitude) at module place by the calculated signals that obtains from satellite, navigational system that comprises the gps signal receiver module is by obtaining the corresponding address of this GPS module on map searching the pairing address of this geographical location information on the numerical map, and by latter two knows the travel direction of GPS module in GPS module position constantly relatively earlier.If the user confirms user's target location in navigation terminal, navigational system is by known algorithm, according to certain condition is user's compute best paths, for the user provides necessary navigation information, in user's driving process, the optimal path that navigational system is constantly calculated from gps signal receiver module position to the target location provides navigation information updating for the user.
Because traffic information is fast changing, for the user provides real-time navigation information and provides real-time update to become a kind of demand of user according to real-time road to the required navigation information of user, a lot of companies have begun to provide this business, as the real-time navigation service that some companies provide, promptly navigational system is planned optimal path with real-time road for the user according to the map.Gather the real-time road condition information mode and have two kinds: a kind of is direct collection, by the average speed in monitoring and controlling traffic highway section, and gives a service centre average speed result transmission in this highway section, and this service centre is broadcast to the navigational system terminal with this result again; Another kind of mode is to utilize the speed and the position of these terminals that the part terminal provides to service centre, service centre determines the real-time road condition information in this highway section by calculating the average velocity that the terminal of velocity information is provided on the specific road section, and provides real-time road condition information with the terminal that this result is broadcast to the customization real-time road condition information to them.Navigation terminal is recommended optimal path according to this Real-time Traffic Information and map to the user then.
Except that above-mentioned basic function, present navigational system also attempts to satisfy the more demand of user, think that as the user present map is directly perceived inadequately, the real road sign that map that inconvenient user provides navigational system and user see connects, so produce this demand that satisfies the user by the mode that the streetscape map is provided.
Present navigational system need be come the initialization navigation procedure by user's active arrangement destination address, can not provide navigation Service for the user whenever and wherever possible under the situation that the user does not participate in.The path that common user drives to pass through all is the path that the user is familiar with at ordinary times, often go to the path in park or the path that the user drives to the familiar restaurant of a family as user path on and off duty at ordinary times, user, in this case, because the user is familiar with this path, the user often can not use navigational system, but relies on the memory of oneself and the traffic impression in this highway section is decided the path of travelling.The user may miss or ignore the announcement of real-time transport information like this, thus when the user during through some node generation traffic jam in highway section, the user is leaving on road of this obstruction node,
When the user finds when congested, when just considering to use navigational system to plan road again, and this moment, the user can not can only block up on the way by the road driving of navigational system south planning in wagon flow.That is to say that there is such potential demand in the user: navigational system can provide navigation Service for the user whenever and wherever possible under the situation that the user does not participate in.If navigational system can be whenever and wherever possible configure user destination address automatically, can be automatically for navigation terminal provide the user traffic information of possible travel, this will provide great facility for the user.
Present on the other hand real-time road provides system that very simple real-time road condition information can only be provided by the mode navigation system of broadcasting, can not provide more detailed information for the user, classes are over as switching time of traffic lights or highway section, the place ahead a primary school after 10 minutes, if more detailed Real-time Traffic Information can be provided, navigational system then can more reasonably be planned the speed that road even planning are travelled for the user, allowing user one tunnel travel all is green light, avoid possible traffic congestion, to help the user to reduce running cost like this, and help the user rationally to arrange the time.
For satisfying the demand, system need prejudge user's destination address automatically under the situation that the user does not participate in or participates in less as far as possible, carry out roading according to this purpose address for the user then, if find the anticipation destination address and actually be not inconsistent, automatically upgrade destination address, and the more detailed real-time road condition information that navigation terminal can provide according to system automatically, when on finding the route that user's plan is travelled, having congested nodes, congested to highway section, user reminding the place ahead, and plan the optimal path and the speed of a motor vehicle for the user.
Summary of the invention
The object of the present invention is to provide a kind ofly under the situation that does not need the user to participate in, provide intelligent navigation service method and system for the user whenever and wherever possible.
According to an aspect of the present invention, the method that provides a kind of user of foundation to travel custom record (User profile), this method may further comprise the steps:
Step 3, if the information that obtains from locating module is the geographic position, then processor also need be inquired about the pairing specific address of this positional information in digital map database, otherwise skips this step;
Step 4, last processor is filled in user's the custom record that travels with above-mentioned address, time keeping by the travel requirement of custom of user, and above-mentioned steps can obtain the complete user record that travels repeatedly.
According to embodiments of the invention, the location auxiliary signal can be by the signal sending time of a few satellites of the satellite acquisition of gps system, the track precise information and the gps satellite system information of these satellites.
According to embodiments of the invention, the location auxiliary signal can be to obtain by mobile communication system.System is according to the position of the immediate mobile base station of portable terminal, and in conjunction with the signal power of measuring portable terminal, the scope that antenna mode can be determined the portable terminal position, mobile communication system can offer locating module as the location auxiliary signal with this scope result.
According to embodiments of the invention, the location auxiliary signal can be Media Access Controlled (MAC) address information near the WAP of Wireless Fidelity (Wi-Fi) network acquisition.
According to embodiments of the invention, the location auxiliary signal also can comprise position range signal that gps signal, mobile communication system provide and near the mac address information of the WAP that obtains from the Wi-Fi network simultaneously.
According to embodiments of the invention, the location auxiliary signal is not got rid of arbitrary signal, can calculate the address that obtains locating module by this signal.
According to embodiments of the invention, if being satellite by gps system, the location auxiliary signal obtains, locating module can be the GPS receiver module.
According to embodiments of the invention, if the location auxiliary signal obtains by mobile communication system, locating module can be a mobile communication module.
According to embodiments of the invention, if the location auxiliary signal obtains by the Wi-Fi network, locating module can be the Wi-Fi module.
According to embodiments of the invention, if auxiliary signal comprises address realm and MAC Address that gps signal, mobile communication system provide, locating module can comprise GPS receiver module, mobile communication module and Wi-Fi module simultaneously.
According to embodiments of the invention, locating module can be a module of not getting rid of the positional information of any this module of acquisition.
According to embodiments of the invention, processor can be a computing machine.
According to embodiments of the invention, processor can be a PDA(Personal Digital Assistant).
According to embodiments of the invention, processor can be a smart mobile phone.
According to embodiments of the invention, processor can be not get rid of any module with computing power.
According to a further aspect of the invention, the expression that provides a kind of user to travel custom record, user's custom record that travels comprises at least: user identity indicates number, time range and user's driving path.
According to embodiments of the invention, the user travels and writes down and can represent with table 1 mode:
The table 1 user custom recording method of travelling
In the above-described embodiments, TimeSlot among the Track among arbitrary Routine represents the zero-time and the concluding time of this path time of origin section, the approach address represent by way of address [start address, intermediate address, .. destination address], can comprise a plurality of intermediate addresses in the approach address.
The custom record is not limited to this embodiment but user of the present invention travels.
According to another aspect of the invention, provide a kind of processor to determine the method for destination address automatically, this method may further comprise the steps:
Step 3, if the information that obtains is the geographic position, processor enquiring digital map data base obtains this locating module in the specific address of this time, otherwise skips this step;
Step 4, by repeating above-mentioned steps one to step 3, processor obtains second address of locating module in second time;
Step 5, processor is by comparing the very first time and first address and second address of the second time locating module on numerical map, processor can obtain the travel direction of locating module, if second time occurred in after the very first time, then the travel direction of locating module in the very first time and first address is to point to second address from first address;
Step 6, last processor be according to the travel direction information inquiry user of the locating module custom record that travels, thereby find and the path of this travel direction coupling, thereby obtain the possible destination address of locating module according to the final purpose address in this path.
According to another aspect of the invention, method according to locating module travel direction search purposes address comprises: at first the travel direction time corresponding is converted to a keyword, inquiry meets the path of key term spare, inquires about by time and travel direction in these paths then again.
According to embodiments of the invention, also comprise the inquiry mode of the random order of using keyword, time and travel direction according to the method for locating module travel direction search purposes address.
According to embodiments of the invention, also comprise only according to time and travel direction inquiry according to the method for locating module travel direction search purposes address.
May there be a plurality of destination addresses in method search purposes address according to the travel direction coupling.
Therefore according to another aspect of the invention, provide a kind of not method of only problem of destination address that solves, this method comprises the steps:
Step 3, after the user drove to this bifurcated address, further according to the travel direction of user's reality, inquiring user travelled and is accustomed to the definite destination address of record again;
Step 4 if still exist the road bifurcated this moment, can't be determined destination address, and then repeating to be provided with new bifurcation site is interim destination address, till definite sole purpose address.
According to another aspect of the invention, provide a kind of possible path according to navigation terminal arrival destination address that the method for real-time road condition information is provided, this method comprises the steps:
According to embodiments of the invention, navigation terminal can be the smart mobile phone that possesses navigation feature.
According to embodiments of the invention, navigation terminal can be to possess navigation feature PDA.
According to embodiments of the invention, navigation terminal can be to possess the navigation feature computing machine.
According to embodiments of the invention, navigation terminal can be the autonomous device that possesses navigation feature.
The local exchange embodiments of the invention, the real-time road condition information server can provide the computing machine of real-time road condition information.
According to another aspect of the invention, provide travel custom record of a kind of user to set up system, this system comprises: locating module, processor, digital map database and the user custom record that travels, wherein:
Locating module receives the location auxiliary signal, calculates locating module position or address and gives processor with this location transmission;
The major function of processor comprises: receive position or address information from locating module; To the inquiry application of local clock initiation time; The concrete time that receive clock returns; If what obtain from locating module is positional information, then to digital map database send inquiry and this position correspondence specific address application and receive position enquiring result from digital map database; Time and specific address are write the access customer custom record that travels by the travel expression way requirement of custom record of user.
Digital map database receives the address lookup application of from processor, inquires about and ask the specific address of position correspondence, and Query Result is transferred to processor;
Clock is used to produce local zone time, receives the time inquiry application of from processor, and the concrete time is transferred to processor;
Travel custom record of user is used for the daily custom of travelling of recording user, and the access customer custom of travelling is write in the custom write command of travelling of reception from processor.
According to another aspect of the invention, provide a kind of customer objective address to determine system automatically, this system comprises: locating module, processor, digital map database and user are accustomed to record, wherein:
Locating module receives the location auxiliary signal, calculates locating module position or address and gives processor with this information transmission;
The function of processor comprises: receive position or address information from locating module; To the inquiry application of local clock initiation time; The concrete time that receive clock returns; If from the locating module acquired information is positional information, then sends the application of the inquiry and the specific address of this position correspondence and receive position enquiring result from digital map database to digital map database; Be accustomed to the possible destination address of record queries user to the user according to time and more specific location information; Processor receives the Query Result that travels and write down from the user;
Digital map database receives the address lookup application of from processor, the inquiry and the specific address of this position correspondence, and Query Result is transferred to processor;
Local clock is used to provide the concrete time, receives the time inquiry application of from processor, and the concrete time is transferred to processor;
According to another aspect of the invention, provide a kind of system that personalized real-time road condition information is provided, this system comprises: navigation terminal, real-time road condition information server, wherein:
Navigation terminal comprises: locating module, processor, digital map database, clock and user are accustomed to record.Navigation terminal is to real-time road condition information server application real-time road condition information, and receive the real-time road condition information that provides from true traffic information service, be the navigation Service that the user provides the best according to real-time road condition information at last, comprise at least in this application: navigation terminal arrives the possible path of destination address and the time of application;
The real-time road condition information server receives the real-time road condition information application from navigation terminal, and the real-time road that provides associated pathway according to the possible driving path and the time navigation terminal of the desired arrival destination address of navigation terminal.
According to embodiments of the invention, the information that real-time road condition information server navigation terminal provides can be the speed of a motor vehicle of associated pathway.
According to embodiments of the invention, the information that real-time road condition information server navigation terminal provides can be the time of traffic lights on the associated pathway.
According to embodiments of the invention, the information that real-time road condition information server navigation terminal provides can be to estimate event on the associated pathway in following a period of time.
Real-time road condition information involved in the present invention is not got rid of any information that can represent road conditions.
Description of drawings
The present invention will be further described below in conjunction with accompanying drawing, wherein;
Fig. 1 sets up the travel system architecture diagram of custom record of user;
Fig. 2 is a system architecture diagram of determining the ownership goal address;
Fig. 3 determines the destination address algorithm flow chart automatically;
Fig. 4 is the synoptic diagram that has mulitpath and destination address;
Fig. 5 is a process flow diagram of determining destination address by the temporary address;
Fig. 6 provides the structured flowchart of navigation terminal desired path real-time traffic information system.
Specific implementation method
Below in conjunction with accompanying drawing embodiments of the invention are elaborated: present embodiment is being to implement under the prerequisite with the technical solution of the present invention, provided detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
Locating module in the present embodiment is that gps signal receiver module, auxiliary signal are gps signals, but protection scope of the present invention has also comprised the navigational system that other modes are located.
Fig. 1 is for setting up the travel system architecture diagram of custom record of user according to the present invention.In Fig. 1, user's custom register system of travelling comprises a locating module 10, processor 11, local clock 12, a digital map database 13 and user custom record 14 that travels at least, and these modules comprise in the navigation terminal 1.Locating module 10 is used for receiving the location auxiliary signal.Processor 11 can be PDA, computing machine, smart mobile phone or any module with computing power, be used for the time for reading signal, initiate the application of inquire address and receive address information, and above-mentioned time and address information are written to the user and travel in the custom record 14 by the travel requirement of custom record of user from digital map database 13.Local clock 12 is used for providing local zone time to processor.Digital map database 13 is used to store numerical map, the corresponding relation of position and address is provided and supplies the processor inquiry.User's custom record 14 that travels is used for the custom that recording user travels.
Describe the travel method of custom record of user that produces in detail below in conjunction with accompanying drawing 1:
Step 15, locating module 10 obtains the location auxiliary signal, calculates the position (actual longitude and latitude information) that obtains the locating module address, and this positional information is transferred to processor;
Step 16, when processor 11 receives positional information from locating module 10, processor 11 is to the local clock times of 12 application this moments;
Step 17, when the time request application that local clock 12 is received from processor 11, local clock 12 returns local zone time to processor 11;
Step 18, processor 11 is according to the position of locating module 10 actual address to digital map database 13 inquiries and this position correspondence;
Step 19, digital map database 13 is to processor 11 return address Query Results;
Step 20, processor 11 should the time and the address write the access customer custom record that travels by user's record requirement of travelling.
Repeat said process, according to user's custom record format requirement of travelling, processor just can be set up the user custom record that travels.
Fig. 2 is a system architecture diagram of determining the ownership goal address automatically according to of the present invention.Among Fig. 2, destination address determines that automatically system comprises that at least a locating module 10, processor 11, local clock 12, a digital map database 13 and a user are accustomed to writing down 14, and these modules are included in the locating terminal 1.Locating module 10 is used for receiving the location auxiliary signal.Processor 11 can be PDA, computing machine, smart mobile phone or any module with computing power, is mainly used in time for reading, to digital map database 13 inquiring position corresponding address, and to the user custom record 14 search purposes addresses of travelling.Local clock 12 is used for providing local zone time to processor.Digital map database 13 is used to store numerical map, the corresponding relation of position and address is provided and supplies the processor inquiry.The user is accustomed to writing down 14 and is used for the custom that recording user travels, and for processor 11 inquiry at the appointed time with the possible destination address of assigned direction coupling.
Describe the method that destination address is determined automatically in detail below in conjunction with accompanying drawing 2:
Step 20, locating module 10 obtains the location auxiliary signal, calculate to obtain the position (actual longitude and latitude information) of locating module address, and locating module is also given processor with above-mentioned information transmission;
Step 21, when processor 11 receives positional information from locating module 10, processor 11 is to the local clock times of 12 application this moments;
Step 22, the time that receives from processor 11 when local clock 12 applies for that local clock 12 returns local zone time to processor 11;
Step 23, processor 11 is according to the position of locating module 10 actual address to digital map database 13 inquiries and this position correspondence;
Step 24, digital map database 13 are to processor 11 return address Query Results, if processor inquiry T1 locating module address constantly is AddressA, then the address is recorded as (T1:AddressA);
Step 25, repeat the 20-24 step, processor 11 obtains the locating module address record (T2:AddressB) of another moment T2, as long as T2-T1＞0, show that then locating module in T1 travel direction constantly is from AddressA to AddressB, then travel direction be expressed as (T1:AddressA, AddressB);
Step 26, processor 11 travels 14 inquiries of custom record with (final address in this path is a destination address for T1:AddressA, AddressB) Pi Pei path to the user;
Step 27, the user travels and is accustomed to record 14 returns possible destination address from coupling to processor.
In the said process, travel direction, the user that processor the obtains locating module custom record that travels can calculate destination address thus, and this process can have following function representation:
DestinationAddress＝F(MoveDirection，Userprofile)
Wherein output parameter DestinationAddress represents destination address, and input parameter MoveDirection represents the travel direction of locating module, and Userprofile represents that the user is accustomed to, and F represents the algorithm of inquire address.
Specifically determine that according to travel direction the algorithm of destination address describes in detail in conjunction with Fig. 3:
When there is bifurcated in road, when locating module before the bifurcated road, satisfy travel direction and time conditions and may have a plurality of destination addresses, as shown in Figure 4, when locating module is engraved in address Address_A during at T, definite travel direction be (T:Address_A, Address_B), can obtain as in Fig. 4 two paths by the inquiring user custom this moment:
(Track_1:Address_A, Address_B, Address_C, Address_E) and
(Track_2：Address_A，Address_B，Address_D)
Then there are two possible destination address Address_E and Address_D this moment.
Determine the final purpose address below in conjunction with Fig. 5 detailed description by the method for specifying interim destination address:
Step 50 at first judges whether to have two above destination addresses that mate with travel direction, if there are a plurality of destination addresses, then proceeds to step 51, otherwise proceeds to step 54;
Step 51, if there are 2 the above object addresses, the path that then will arrive these destination addresses address of first bifurcated in time provides navigation Service according to this address for the user as the transient target address;
Step 52 after locating module drives to this temporary position, is inquired about path and the destination address that mates with new travel direction according to the travel direction of locating module more again by method shown in Figure 3;
Step 53 judges that whether unique destination address or destination address do not exist, if only exist sole purpose address or destination address not to exist, then proceeds to next step, otherwise turn back to step 51;
Step 54, the output destination address maybe can't be determined the information of destination address.
On the basis of determining the customer objective address, navigational system can calculate the user according to numerical map and arrive all possible path of destination address and intermediate address, the real-time road server can the navigation terminal provides the real-time road condition information in above-mentioned all intermediate addresses and path, describe the system architecture that navigation terminal desired path real-time road condition information is provided in detail below in conjunction with Fig. 6, this structure comprises processor 11, digital map database 14 and real-time road server 2, and wherein processor 11 and digital map database are included in the navigation terminal 1.The major function of processor 11 comprises: to the possible path of digital map database 14 inquiries, and according to the real-time road of these paths to real-time road server 2 these paths of inquiry.The major function of real-time road server 2 is to provide required real-time road condition information to processor 11.
Describe the method that the navigation terminal provides the desired path real-time road condition information in detail below in conjunction with accompanying drawing 6:
Step 60, processor 11 comprises in this inquiry: the current address of navigation terminal 1 and destination address at least to the possible path of digital map database 14 inquiry from the current location of navigation terminal 1 to destination address;
Step 61, digital geographical chart database 14 returns Query Result to processor 11, and this Query Result comprises the possible path from navigation terminal 1 current location to destination address, and this path has comprised all main address and the travel directions on this path;
Step 62, processor 11 be to real-time road server 2 inquiry traffic informations, comprised all possible paths from the navigation terminal current location to destination address and the time of inquiry in this inquiry;
Step 63, real-time road server 62 provides the real-time road condition information of applying on the path to processor, this traffic information can comprise the speed of a motor vehicle on any highway section, this path, also can comprise more detailed road conditions, as traffic signals on this highway section etc. in following a period of time situation of change or estimate event in following a period of time.
Can be make rational planning for road and arranging the time of user by said method.
Introduce application example of the present invention below:
1. set up user's custom
If user A has the following user custom of travelling on weekdays: the morning, 7:00 went out to send child to school, approximately 7:30 goes company's working then to school, and approximately 8:00 is to company; Child was connect or was taken school bus and goes home by the household evening, and user A 5:00 in afternoon comes off duty, and can directly go home about 5:40 of the time of getting home usually.The custom of travelling of user A weekend or festivals or holidays comprises: go the shopping of park or shopping center.Then the user travels to be accustomed to writing down and can be expressed as according to table 1:
With Rountinel is example, this routine represents the work path of daily process of user A, and Track 1 is illustrated in the time period of the morning [6:30-8:00] in this path, and the place of user A process comprises Home, Addn1, and School, destination address is Company, direction is for being starting point with Home, arrive Addn1 then, next arrive School, arrive School at last, wherein address Addn1 and school be by way of intermediate address.
2. determine destination address automatically
As user A afternoon on the 11st October in 2009 16:30 go out, user's travel direction determines that subsystem finds that the travel direction of locating terminal is [16:30, Oct.11,2009:Addressq1, Addressq2].
On the basis that user's custom has been set up, determine destination address, processor at first changes travel direction into the possibility querying condition, as being changed into keyword weekend and time 16:30 the time on date, the inquiring user custom record that travels, Query Result returns two paths:
Further (Addressq1, Addressq2) inquiry find that Track2 is the path that satisfies condition to processor, and then the destination that obtains user A is Shoppingmall according to direction.
3. intelligent guidance system
User A uses one to have the navigation terminal that can receive real-time road condition information, and the terminal with GPS navigation function that this terminal can one one platform independent also can be a smart mobile phone with navigation feature function.This navigation terminal possesses network function, and as data, services of Wi-Fi, global mobile network (GSM) or 3g mobile network etc., this navigation terminal equipment also can receive real-time road condition information.
Said system work is as follows:
Navigation terminal is determined the customer objective address automatically according to Fig. 2,3 and 5 way at first under the situation that the user does not participate in;
Navigation terminal is according to the method for Fig. 6 then, the real-time road server is submitted in customer objective address and possible driving path, the real-time road server provides driving path and time according to navigation terminal, the navigation terminal provides detailed real-time road condition information, comprising: may by way of the average speed in last highway section, by way of the arrangement of time of the traffic lights in highway section and and the situation that may the approach highway section in following a period of time, may occur;
Last navigation terminal is according to the current address and the destination address of above-mentioned real-time road condition information, numerical map and navigation terminal, provide best navigation guide and speed of a motor vehicle guide to the user, make the user can avoid traffic congestion, to help the user to reduce running cost like this, and help the user rationally to arrange the time.
Claims (10)
1. intelligent guidance system of automatically determining navigation target, detailed real-time road condition information being provided according to the required path of navigation terminal and time, this system according to destination address and may by way of the detailed real-time road condition information in path automatically for the user plans best road, this system comprises:
Navigation terminal mainly possesses following function: the current address of determining navigation terminal automatically; Automatically determine destination address according to travel custom record of user; Send the real-time road application to the real-time road server, and receive detailed real-time road condition information from the real-time road server; Plan road according to current address, destination address and traffic information for the user.
The real-time road server receives the traffic information application from navigation terminal, provides detailed real-time road condition information according to application navigation terminal.
2. according to claim 1, navigation terminal comprises:
Locating module is used for receiving the location auxiliary signal, and calculates acquisition locating module position or address according to the location auxiliary signal, and gives processor with this information transmission;
Processor, major function comprises: receive the locating module position or the address information that transmit from locating module; The inquiry local clock information; If receiving from locating module information is positional information, then according to this positional information to the pairing address information of digital map database inquiring position information; And address information and time are write the access customer custom record that travels by the travel requirement of record of user; Calculate the possible destination address of user according to the travel direction of locating module and the custom record that travels; When in the user with locating module travel direction coupling travels the custom record, having many possible paths, with first point of crossing in time, these paths as destination address temporarily; Actual travel direction according to the user is upgraded interim destination address, finally determines destination address; Provide possible driving path and time to inquire about corresponding real-time road condition information to the real-time road server; According to digital map database and locating module current address and destination address and real-time road condition information compute best paths;
Local clock is used for providing temporal information to processing;
User's custom record that travels is used for the custom of travelling of recording user, for the processor inquiring user custom of travelling;
Digital map database is used to store numerical map, and supplies the address of processor inquiry locating module position, comes the calculating optimum driving path for processor.
3. according to claim 2, locating module can be:
The GPS receiver module of receiving world locational system (GPS) satellite-signal;
Determine the mobile communication module of mobile terminal locations according to position, mobile communication base station, portable terminal signal and antenna mode;
Wireless Fidelity (Wi-Fi) module of terminal location is determined in the position of medium Access Control (MAC) address by near WAP;
The comprehensive module that comprises above-mentioned three kinds of modules;
The module of not getting rid of the positional information of any this module of acquisition.
4. according to claim 2, the location auxiliary signal can be:
The signal that gps satellite sends, the position that this signal calculates this module for the GPS receiver module;
Mobile communication system sends to this location information of terminals of portable terminal, this information according to the signal intensity of portable terminal, antenna mode and the position of the base station of close terminal calculate definite;
MAC Address with the nearest WAP of Wi-Fi terminal;
Comprise above-mentioned three kinds of information;
Do not get rid of any signal, can calculate the position of reception signal terminal by this signal.
5. a navigational system is set up the method that the user travels and writes down automatically, and this method may further comprise the steps:
Step 1, locating module receive the location auxiliary signal, calculate position or the address that obtains the locating module address according to existed algorithms, and locating module is also given processor with above-mentioned information transmission;
Step 2, processor read above-mentioned information and obtain the current date and the moment from local clock;
Step 3 if reception information is address information, is then skipped this step, and failing processor is inquired about the pairing specific address of this positional information in digital map database;
Step 4, last processor are with above-mentioned address, date and record user's the custom record that travels by user's record format requirement of travelling constantly, and user's above-mentioned repeatedly work of register system of travelling just can obtain the complete user custom record that travels.
6. according to claim 5, the travel form of custom record of the user of foundation comprises at least:
User identification code is used to represent the unique code of user identity;
The path is used to represent user's driving path, and this path further comprises: the time period and in this time period the user by way of the address.
7. according to claim 1, a kind of destination address determines that automatically method may further comprise the steps:
Step 1, locating module address obtain positioning auxiliary information, and obtain the position or the address of locating module address by this information calculations, and give processor with this location transmission;
Step 2, processor receives position or the address information from locating module, simultaneously to local clock inquiry current location time corresponding;
Step 3 if reception information is address information, is then skipped this step, and failing processor is according to the specific address of positional information to digital map database inquiry locating module place;
Step 4, by repeating above-mentioned steps one to step 3, processor obtains second address of locating module in second time;
Step 5, processor is by comparing the very first time and first address and second address of the second time locating module on numerical map, processor can obtain the travel direction information of locating module, if second time occurred in after the very first time, then locating module is to point to second address from first address in the direction of the very first time;
Step 6, last processor be according to the travel direction information inquiry user of the locating module custom record that travels, thereby find and the path of this travel direction coupling, thereby obtain the possible destination address of locating module according to the final purpose address in this path.
8. according to claim 7, step 6 further comprises the inquiring user route method that the custom record obtains and travel direction is mated of travelling:
At first convert temporal information to keyword; Travel according to keyword, time and travel direction inquiring user then and be accustomed to the path of coupling in the record, the path is mated in final acquisition.
9. according to claim 7, may not unique problem for destination address in the settlement steps to deal six, comprise further solving the not unique method of destination address that this method may further comprise the steps:
Step 1, processor finds to exist path and destination addresses a plurality of and this travel direction coupling according to the travel direction inquiring user of the locating module custom record that travels;
Step 2, then processor is interim destination address with the address setting of these paths first bifurcation site in time;
Step 3, after the user drove to this bifurcated address, further according to user's actual travel direction, inquiring user travelled and is accustomed to the definite destination address of record again;
Step 4 if still exist the road bifurcated this moment, can't be determined destination address, and then repeating this new bifurcation site is set is interim destination address, till definite sole purpose address.
10. according to claim 1, a kind of path according to demand and time provide the method for Real-time Traffic Information, and this method may further comprise the steps:
Step 1, navigation terminal are to real-time road condition information server application real-time road condition information, and this application comprises that the time of current application and navigation terminal arrive possible path, order address;
Step 2, the real-time road condition information server provides real-time road condition information according to time of navigation terminal application and the route guidance boat terminal that arrives destination address, and this real-time road condition information can comprise: the average speed of main address, the arrangement of time of traffic lights on the associated pathway in following a period of time on the associated pathway, associated pathway may be estimated event in following a period of time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101997806A CN102080964A (en) | 2009-12-01 | 2009-12-01 | Intelligent navigation method and system for automatically determining navigation destination address |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101997806A CN102080964A (en) | 2009-12-01 | 2009-12-01 | Intelligent navigation method and system for automatically determining navigation destination address |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102080964A true CN102080964A (en) | 2011-06-01 |
Family
ID=44087056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101997806A Pending CN102080964A (en) | 2009-12-01 | 2009-12-01 | Intelligent navigation method and system for automatically determining navigation destination address |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102080964A (en) |
Cited By (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102568195A (en) * | 2011-12-29 | 2012-07-11 | 上海顶竹通讯技术有限公司 | Method and system for pre-judging vehicle running track |
| CN102811417A (en) * | 2011-06-03 | 2012-12-05 | 中兴通讯股份有限公司 | System and method for acquiring traffic path |
| CN103258421A (en) * | 2012-02-15 | 2013-08-21 | 日立(中国)研究开发有限公司 | Central server and method for providing traffic information service |
| WO2015110041A1 (en) * | 2014-01-23 | 2015-07-30 | Tencent Technology (Shenzhen) Company Limited | Route information acquiring method and terminal |
| CN104899252A (en) * | 2015-05-12 | 2015-09-09 | 北京嘀嘀无限科技发展有限公司 | Information push method and apparatus |
| CN105203119A (en) * | 2014-06-27 | 2015-12-30 | 深圳市凯立德科技股份有限公司 | Navigation method and navigation system |
| CN105866862A (en) * | 2015-08-14 | 2016-08-17 | 乐视致新电子科技（天津）有限公司 | Weather early warning prompting realization method and device |
| CN106168487A (en) * | 2015-05-19 | 2016-11-30 | 福特全球技术公司 | The self-defined navigation data identified based on user |
| CN106289297A (en) * | 2016-10-09 | 2017-01-04 | 思建科技有限公司 | A kind of vehicle Fuel Oil Remaining distance travelled computational methods and system |
| CN104165634B (en) * | 2014-07-28 | 2017-04-12 | 广州视源电子科技股份有限公司 | Path planning method based on use habit of user |
| CN106705979A (en) * | 2016-12-30 | 2017-05-24 | 上海蔚来汽车有限公司 | Navigation method and system capable of realizing intelligent path monitoring |
| CN106802154A (en) * | 2016-12-09 | 2017-06-06 | 斑马信息科技有限公司 | Navigation system and its application |
| CN106840184A (en) * | 2017-01-13 | 2017-06-13 | 深圳市元征科技股份有限公司 | Auxiliary driving method and Intelligent worn device based on Intelligent worn device |
| CN107144286A (en) * | 2016-03-01 | 2017-09-08 | 阿里巴巴集团控股有限公司 | Air navigation aid and device |
| CN107305740A (en) * | 2016-04-21 | 2017-10-31 | 斑马网络技术有限公司 | Road conditions method for early warning, equipment, server, control device and operating system |
| CN107766383A (en) * | 2016-08-22 | 2018-03-06 | 平安科技（深圳）有限公司 | The method and apparatus of address location |
| CN108716920A (en) * | 2018-01-24 | 2018-10-30 | 上海擎感智能科技有限公司 | Recommend method and navigation terminal in path |
| CN109074361A (en) * | 2016-04-21 | 2018-12-21 | 歌乐株式会社 | Information providing system, information provider unit and information providing method |
| CN109215369A (en) * | 2018-09-20 | 2019-01-15 | 北京新能源汽车股份有限公司 | A kind of control method, device, equipment and the network equipment of ADAS system |
| CN109781123A (en) * | 2017-11-10 | 2019-05-21 | 腾讯科技（深圳）有限公司 | Air navigation aid, apparatus and system |
| CN109827589A (en) * | 2018-12-28 | 2019-05-31 | 努比亚技术有限公司 | A kind of intelligent navigation method, terminal and computer readable storage medium |
| US10458806B2 (en) | 2015-01-27 | 2019-10-29 | Beijing Didi Infinity Technology And Development Co., Ltd. | Methods and systems for providing information for an on-demand service |
| CN110553657A (en) * | 2018-06-01 | 2019-12-10 | 深圳狗尾草智能科技有限公司 | navigation method and system based on chat robot |
| CN110785626A (en) * | 2017-06-30 | 2020-02-11 | Oppo广东移动通信有限公司 | Travel mode recommendation method and device, storage medium and terminal |
| CN110967718A (en) * | 2018-09-29 | 2020-04-07 | 奇酷互联网络科技（深圳）有限公司 | Positioning method, mobile terminal and storage medium |
| CN111137232A (en) * | 2020-01-08 | 2020-05-12 | 合肥晟泰克汽车电子股份有限公司 | Vehicle body control method |
| CN112444262A (en) * | 2019-09-02 | 2021-03-05 | 丰田自动车株式会社 | Information processing apparatus, information processing system, recording medium, and information processing method |
| CN112484716A (en) * | 2020-11-18 | 2021-03-12 | 河南浩宇空间数据科技有限责任公司 | Indoor positioning navigation system based on 5G indoor distribution system |
| CN112581750A (en) * | 2019-09-29 | 2021-03-30 | 北京地平线机器人技术研发有限公司 | Vehicle running control method and device, readable storage medium and electronic equipment |
| CN112669624A (en) * | 2021-01-22 | 2021-04-16 | 胡渐佳 | Traffic intersection control method and system based on driving direction |
-
2009
- 2009-12-01 CN CN2009101997806A patent/CN102080964A/en active Pending
Cited By (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102811417B (en) * | 2011-06-03 | 2016-09-28 | 中兴通讯股份有限公司 | The system and method that a kind of traffic route obtains |
| CN102811417A (en) * | 2011-06-03 | 2012-12-05 | 中兴通讯股份有限公司 | System and method for acquiring traffic path |
| WO2012163090A1 (en) * | 2011-06-03 | 2012-12-06 | 中兴通讯股份有限公司 | System and method for acquiring communication pathway |
| CN102568195A (en) * | 2011-12-29 | 2012-07-11 | 上海顶竹通讯技术有限公司 | Method and system for pre-judging vehicle running track |
| CN103258421A (en) * | 2012-02-15 | 2013-08-21 | 日立(中国)研究开发有限公司 | Central server and method for providing traffic information service |
| WO2015110041A1 (en) * | 2014-01-23 | 2015-07-30 | Tencent Technology (Shenzhen) Company Limited | Route information acquiring method and terminal |
| CN105203119A (en) * | 2014-06-27 | 2015-12-30 | 深圳市凯立德科技股份有限公司 | Navigation method and navigation system |
| CN104165634B (en) * | 2014-07-28 | 2017-04-12 | 广州视源电子科技股份有限公司 | Path planning method based on use habit of user |
| US10458806B2 (en) | 2015-01-27 | 2019-10-29 | Beijing Didi Infinity Technology And Development Co., Ltd. | Methods and systems for providing information for an on-demand service |
| US11892312B2 (en) | 2015-01-27 | 2024-02-06 | Beijing Didi Infinity Technology And Development Co., Ltd. | Methods and systems for providing information for an on-demand service |
| US11156470B2 (en) | 2015-01-27 | 2021-10-26 | Beijing Didi Infinity Technology And Development Co., Ltd. | Methods and systems for providing information for an on-demand service |
| CN104899252A (en) * | 2015-05-12 | 2015-09-09 | 北京嘀嘀无限科技发展有限公司 | Information push method and apparatus |
| CN104899252B (en) * | 2015-05-12 | 2019-03-12 | 北京嘀嘀无限科技发展有限公司 | A kind of method and device of information push |
| CN106168487A (en) * | 2015-05-19 | 2016-11-30 | 福特全球技术公司 | The self-defined navigation data identified based on user |
| CN105866862A (en) * | 2015-08-14 | 2016-08-17 | 乐视致新电子科技（天津）有限公司 | Weather early warning prompting realization method and device |
| CN107144286B (en) * | 2016-03-01 | 2021-08-24 | 阿里巴巴集团控股有限公司 | Navigation method and device |
| CN107144286A (en) * | 2016-03-01 | 2017-09-08 | 阿里巴巴集团控股有限公司 | Air navigation aid and device |
| CN107305740A (en) * | 2016-04-21 | 2017-10-31 | 斑马网络技术有限公司 | Road conditions method for early warning, equipment, server, control device and operating system |
| CN109074361A (en) * | 2016-04-21 | 2018-12-21 | 歌乐株式会社 | Information providing system, information provider unit and information providing method |
| CN107305740B (en) * | 2016-04-21 | 2020-11-10 | 斑马网络技术有限公司 | Road condition early warning method, equipment, server, control equipment and operating system |
| CN107766383A (en) * | 2016-08-22 | 2018-03-06 | 平安科技（深圳）有限公司 | The method and apparatus of address location |
| CN107766383B (en) * | 2016-08-22 | 2020-04-07 | 平安科技（深圳）有限公司 | Address positioning method and device |
| CN106289297A (en) * | 2016-10-09 | 2017-01-04 | 思建科技有限公司 | A kind of vehicle Fuel Oil Remaining distance travelled computational methods and system |
| CN106802154A (en) * | 2016-12-09 | 2017-06-06 | 斑马信息科技有限公司 | Navigation system and its application |
| CN106802154B (en) * | 2016-12-09 | 2022-06-17 | 斑马信息科技有限公司 | Navigation system and application thereof |
| CN106705979A (en) * | 2016-12-30 | 2017-05-24 | 上海蔚来汽车有限公司 | Navigation method and system capable of realizing intelligent path monitoring |
| CN106840184A (en) * | 2017-01-13 | 2017-06-13 | 深圳市元征科技股份有限公司 | Auxiliary driving method and Intelligent worn device based on Intelligent worn device |
| CN110785626A (en) * | 2017-06-30 | 2020-02-11 | Oppo广东移动通信有限公司 | Travel mode recommendation method and device, storage medium and terminal |
| CN109781123A (en) * | 2017-11-10 | 2019-05-21 | 腾讯科技（深圳）有限公司 | Air navigation aid, apparatus and system |
| CN109781123B (en) * | 2017-11-10 | 2022-06-24 | 腾讯科技（深圳）有限公司 | Navigation method, device and system |
| CN108716920A (en) * | 2018-01-24 | 2018-10-30 | 上海擎感智能科技有限公司 | Recommend method and navigation terminal in path |
| CN110553657A (en) * | 2018-06-01 | 2019-12-10 | 深圳狗尾草智能科技有限公司 | navigation method and system based on chat robot |
| CN110553657B (en) * | 2018-06-01 | 2023-10-27 | 江苏瑞焕激光科技有限公司 | Navigation method and system based on chat robot |
| CN109215369A (en) * | 2018-09-20 | 2019-01-15 | 北京新能源汽车股份有限公司 | A kind of control method, device, equipment and the network equipment of ADAS system |
| CN110967718A (en) * | 2018-09-29 | 2020-04-07 | 奇酷互联网络科技（深圳）有限公司 | Positioning method, mobile terminal and storage medium |
| CN109827589A (en) * | 2018-12-28 | 2019-05-31 | 努比亚技术有限公司 | A kind of intelligent navigation method, terminal and computer readable storage medium |
| CN112444262A (en) * | 2019-09-02 | 2021-03-05 | 丰田自动车株式会社 | Information processing apparatus, information processing system, recording medium, and information processing method |
| CN112444262B (en) * | 2019-09-02 | 2024-05-24 | 丰田自动车株式会社 | Information processing device, information processing system, recording medium, and information processing method |
| CN112581750A (en) * | 2019-09-29 | 2021-03-30 | 北京地平线机器人技术研发有限公司 | Vehicle running control method and device, readable storage medium and electronic equipment |
| CN112581750B (en) * | 2019-09-29 | 2022-08-09 | 北京地平线机器人技术研发有限公司 | Vehicle running control method and device, readable storage medium and electronic equipment |
| CN111137232A (en) * | 2020-01-08 | 2020-05-12 | 合肥晟泰克汽车电子股份有限公司 | Vehicle body control method |
| CN112484716A (en) * | 2020-11-18 | 2021-03-12 | 河南浩宇空间数据科技有限责任公司 | Indoor positioning navigation system based on 5G indoor distribution system |
| CN112669624A (en) * | 2021-01-22 | 2021-04-16 | 胡渐佳 | Traffic intersection control method and system based on driving direction |
| CN112669624B (en) * | 2021-01-22 | 2022-08-12 | 胡渐佳 | Traffic intersection signal control method and system based on intelligent navigation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102080964A (en) | Intelligent navigation method and system for automatically determining navigation destination address | |
| US6993350B2 (en) | Navigation system using mobile terminal | |
| CN100507450C (en) | Navigation apparatus and server apparatus | |
| CN102265114B (en) | System and method for storing and providing routes | |
| CN101469999B (en) | Difference between management geographical database editions | |
| CN101390048A (en) | Intelligent location based services and navigation hybrid system | |
| US20060100779A1 (en) | Off-board navigational system | |
| CN101319911A (en) | Client terminal and server terminal of navigation system, and map updating method | |
| CN102565826B (en) | A kind of air navigation aid and system | |
| CN102378896A (en) | Navigation system having adaptive coverage and method of operation thereof | |
| CN102385804A (en) | Intelligent traffic system and navigation method thereof | |
| CN102155947A (en) | Network navigation system and method thereof | |
| CN102426798A (en) | Fleet communication navigation system as well as friend navigation and fleet navigation method | |
| JPH11146464A (en) | Ground communication equipment, on-vehicle communication equipment and data communication system between road and vehicle | |
| CN102460075A (en) | Navigation apparatus, navigation system, and method for operating same | |
| CN102506861A (en) | Travel information processing method and device | |
| CN102520431A (en) | Vehicle tracking navigation method and mobile terminal | |
| WO2002041028A2 (en) | Method, and related system and apparatus, for providing travel-related information to a mobile communications device | |
| CN104808172A (en) | Automatic positioning and automobile-finding system for underground garage | |
| US20020028681A1 (en) | Method for collecting information and providing information service based on locational and geographical information | |
| CN103674045A (en) | Communication-based navigation system searching route by sensing traffic volume change | |
| CN102968499A (en) | Device for providing traffic information inquiry service, traffic information inquiry method, and system for providing traffic information inquiry service | |
| CN101639360A (en) | Navigation platform and navigation system | |
| CN101000717A (en) | Integral access of traffic control information based on road with geographic location data | |
| CN103136299A (en) | Method, system and device of traffic information search |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110601 |