CN103136952A - Navigation method and navigation service center - Google Patents
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- CN103136952A CN103136952A CN2011103982287A CN201110398228A CN103136952A CN 103136952 A CN103136952 A CN 103136952A CN 2011103982287 A CN2011103982287 A CN 2011103982287A CN 201110398228 A CN201110398228 A CN 201110398228A CN 103136952 A CN103136952 A CN 103136952A
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Abstract
The invention provides a navigation method and a navigation service center. The navigation method includes receiving road condition information sent by a vehicle-mounted terminal, wherein the road condition information comprises current position information of the vehicle-mounted terminal, and reference traffic information relative to current positions; confirming road avoiding information based on the road condition information; and sending the road avoiding information to a target vehicle-mounted terminal. The navigation method achieves the fact that the navigation service center can confirm the road avoiding information according to the road condition information sent by the vehicle-mounted terminal, and resolves the problem that only highway information is collected in the prior art and footpath information is ignored, thereby providing the road avoiding information to the target vehicle-mounted terminal accurately.
Description
Technical field
The present invention relates to field of navigation technology, particularly air navigation aid and navigation Service center.
Background technology
Guider take GPS (Global Positioning System, GPS) as the basis is widely used in automotive field provides navigation information as the driver.Traditional air navigation aid is only based on the topological structure of road and according to user's departure place and the destination calculating navigation circuit of setting, the real-time traffic situation that so often can not reflect road, for example, during in peak period on and off duty or at a certain highway section accident, blocking up can appear in the part highway section, and traditional air navigation aid can't in time be evaded these highway sections.Again for example, in the great session, interim traffic control may be carried out in some highway section within a period of time, the perhaps measure such as vehicle restricted driving, traditional air navigation aid can't in time be made a response to these accidents equally, thereby the navigation way that causes planning does not have feasibility.
For the problems referred to above, existing innovative approach is: based on existing guider, and navigate by TMC (Traffic Message Channel, Traffic Message Channel) assistant GPS.TMC is a kind of application of RDS (a kind of FM subcarrier system) in reporting real-time traffic and Weather information, data message is received and is decoded by the onboard wireless receiving terminal or the guider that are equipped with TMC, and sends user (driver) to the whole bag of tricks.Due to the real-time traffic in reflecting regional of TMC, thereby can guide the best, navigation way the most efficiently for the user, bring advantage to the user.
But the collection period of existing TMC is longer, gathered once in general every 5 minutes, and usually only gather main road information, little road does not gather.That is to say, only have when the upper accident of main road (such as highway, county road, traffic main artery etc.), road closure, guider just can navigate according to the Real-time Traffic Information that TMC collects and evade, and when abnormality occurring on path, can't collect information, in time make navigation and evade.
More technical schemes about guider and air navigation aid can be the Chinese patent application file of CN101441817A with reference to publication number, but still do not address the above problem.
Summary of the invention
The problem that the present invention solves is when providing vehicle mounted guidance for the user, can be for the user provide more timely, road is evaded information more accurately, thus improve user's driving efficient.
For addressing the above problem, the embodiment of the present invention provides a kind of air navigation aid, comprise: receive the traffic information that sends from car-mounted terminal, wherein said traffic information comprises the current location information of described car-mounted terminal and is associated with the reference transport information of described current location; At least determine that based on described traffic information road evades information; Described road is evaded information be sent to the target carriage mounted terminal.
Alternatively, describedly determine that based on described traffic information road evades information and comprise at least: determine that based on described traffic information and Real-time Traffic Information road evades information.
Alternatively, describedly determine that based on described traffic information and Real-time Traffic Information road evades information and comprise: the Real-time Traffic Information that obtains described car-mounted terminal current location according to the current location information of described car-mounted terminal; Contrast the described actual traffic situation of determining described car-mounted terminal current location with reference to transport information and described Real-time Traffic Information; Determine that based on described actual traffic situation described road evades information.
Alternatively, described with reference to transport information comprise the traffic conditions of described car-mounted terminal current place road or intersection and/or described car-mounted terminal current place road or intersection around the traffic conditions in highway section, wherein said car-mounted terminal current place road or intersection, current place are all by the current location information indication of described car-mounted terminal.
Alternatively, described target carriage mounted terminal be current location take described car-mounted terminal as the center of circle, the predeterminable range threshold value is the one or more target carriage mounted terminals in the scope of radius; Or belong to one or more target carriage mounted terminals of same group with described car-mounted terminal.
Alternatively, described road is evaded information and is comprised any one or more information in traffic accident information, congestion in road information, control traffic message.
Alternatively, described road is evaded information and is also comprised navigation way information, and wherein said navigation way information is used to indicate described target carriage mounted terminal and avoids occurring the road that described road is evaded information.
The embodiment of the present invention also provides a kind of navigation Service center, comprise: receiving element, be used for receiving the traffic information that sends from car-mounted terminal, wherein said traffic information comprises the current location information of described car-mounted terminal and is associated with the reference transport information of described current location; Determining unit, the described traffic information that is used for receiving based on described receiving element at least determine that road evades information; Transmitting element is used for that the described road that described determining unit is determined is evaded information and is sent to the target carriage mounted terminal.
Alternatively, described determining unit is used for determining that based on described traffic information and Real-time Traffic Information road evades information.
Alternatively, described determining unit comprises: first determines subelement, is used for obtaining according to the current location information of described car-mounted terminal the Real-time Traffic Information of described car-mounted terminal current location; The contrast unit is used for contrasting and describedly determines that with reference to transport information and described first the definite Real-time Traffic Information of subelement determines the actual traffic situation of described car-mounted terminal current location; Second determines subelement, is used for determining that based on the described actual traffic situation that described contrast unit obtains described road evades information.
Alternatively, described with reference to transport information comprise the traffic conditions of described car-mounted terminal current place road or intersection and/or described car-mounted terminal current place road or intersection around the traffic conditions in highway section, wherein said car-mounted terminal current place road or intersection, current place are all by the current location information indication of described car-mounted terminal.
Alternatively, described road is evaded information and is comprised any one or more information in traffic accident information, congestion in road information, control traffic message.
Alternatively, described road is evaded information and is also comprised navigation way information, and wherein said navigation way information is used to indicate described target carriage mounted terminal and avoids occurring the road that described road is evaded information.
Compared with prior art, technical solution of the present invention has following beneficial effect:
The navigation Service center receives the traffic information that sends from car-mounted terminal and determines that road evades information, and this road is evaded information be sent to the target carriage mounted terminal, wherein traffic information comprises the car-mounted terminal current location information and is associated with the reference transport information of described current location.The technical program has realized that the navigation Service center can determine that road evades information according to the traffic information that car-mounted terminal sends, improved existing TMC can only gather main road information and ignored the problem of path information, thereby providing road to evade information to the target carriage mounted terminal more exactly.
In specific embodiment, the navigation Service center also will determine that road evades information according to the traffic information that receives and the Real-time Traffic Information that contrasts this car-mounted terminal position, and be sent to the target carriage mounted terminal, thereby reduced the situation that car-mounted terminal may be reported traffic information by mistake, further improve road and evaded the accuracy of information, improved user's experience.In addition, in the embodiment of the present invention, the navigation Service center can gather the traffic information that sends from car-mounted terminal less than the time interval (for example every 1 second) of TMC collection period (every 5 minutes), and this traffic information and TMC collect blocks up, unimpeded category information is compared is the information such as more specifically traffic hazard, congestion in road, traffic control, thereby has enriched the Real-time Traffic Information that TMC collects.
Description of drawings
Fig. 1 is the schematic flow sheet of the embodiment of a kind of air navigation aid of the present invention;
Fig. 2 is the structural representation of the specific embodiment at a kind of navigation Service of the present invention center.
Embodiment
Problem for prior art, the inventor is through research, a kind of air navigation aid and navigation Service center are provided, the technical program has realized that the navigation Service center can determine that road evades information according to the traffic information that car-mounted terminal sends, improved and had the problem that can only gather main road information and ignore path information now, thereby provide road to evade information to the target carriage mounted terminal more exactly.
For above-mentioned purpose of the present invention, feature and advantage can more be become apparent, below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
Set forth detail in the following description so that fully understand the present invention.But the present invention can be different from alternate manner described here and implements with multiple, and those skilled in the art can be in the situation that do similar popularization without prejudice to intension of the present invention.Therefore the present invention is not subjected to the restriction of following public embodiment.
As shown in Figure 1 be the schematic flow sheet of the embodiment of a kind of air navigation aid of the present invention.With reference to figure 1, described air navigation aid comprises:
Step S1: receive the traffic information that sends from car-mounted terminal, wherein said traffic information comprises the current location information of described car-mounted terminal and is associated with the reference transport information of described current location.
Particularly, need to prove, the prerequisite that the technical program is implemented is that the navigational system that is arranged on car-mounted terminal need to be connected to navigation Service center (perhaps being called high in the clouds) by wireless network, the navigation Service center can real-time monitor vehicle current residing geographic position, the i.e. position of vehicle on electronic chart like this; In the present embodiment simultaneously, the user also can send information by navigational system navigation service centre, if the traffic information of the current position of this information spinner vehicle, navigation Service center correspondingly receive the described traffic information that sends from navigational system (car-mounted terminal in other words).In other words, at the present embodiment, information interaction can be realized in the navigational system on car-mounted terminal and navigation Service center.
In the present embodiment, described traffic information comprises the car-mounted terminal current location information and is associated with the reference transport information of described current location information.Specifically, when driving, when the user sends with reference to transport information by navigational system, described with reference in transport information being the current location information that comprises car-mounted terminal, in other words when the user sends with reference to transport information by navigational system, the current location information of described car-mounted terminal (vehicle) also can be determined in the navigation Service center when receiving this with reference to transport information.Wherein, the current location information of described car-mounted terminal is to be determined the latitude and longitude information of car-mounted terminal current location by the gps receiver receiving satellite signal by navigational system, through coordinate conversion, latitude and longitude information is converted to again and be suitable for the Gauss plane coordinate that electronic chart shows, and according to the current location information of the mobile real-time update car-mounted terminal of car-mounted terminal, and it is presented on electronic chart.Wherein the principle of work about gps receiver is to well known to a person skilled in the art technology, does not repeat them here.
In actual applications, described navigational system can arrange corresponding function, sends the reference transport information of the current position of car-mounted terminal for the user.For example, show electronic chart on the display interface (being assumed to be touch-screen) of navigational system, show position and the navigation way at the current place of vehicle on electronic chart.When the user needs navigation service centre to send with reference to transport information, can click the vehicle that shows on electronic chart current position, this position shows with a round dot usually, navigational system will lock the current location information of described car-mounted terminal at this moment; Then understand the ejection function menu on display interface, send required reference transport information for the user, in the present embodiment, described can be congestion in road, accident, road traffic control etc. with reference to transport information, but be not limited to this, in practical application, can also arrange in navigational system more with reference to transport information, such as road construction, maintenance etc.; These modes that can be single choice or multiselect with reference to transport information supply the user to select in function menu; Then, when the user select wherein one or more with reference to transport information and click send button after, navigational system navigation service centre has sent with reference to transport information and has sent simultaneously the current location information of car-mounted terminal, correspondingly, the navigation Service center will receive the current location information and the reference transport information that is associated with described current location of the car-mounted terminal of user's transmission.Those skilled in the art can utilize known technological means to increase the above-mentioned functions menu in navigational system, and are not limited in actual applications above-mentioned embodiment, and therefore not to repeat here.
Need to prove, in the present embodiment, various described be default several with reference to transport information in navigational system with reference to transport information, the user only need to select one or more to be sent to the navigation Service center with reference to transport information to get final product like this, convenient operation; Simultaneously, owing to having set with reference to the transport information option, be convenient to like this navigation Service center and receive the reference transport information that these send from car-mounted terminal, and follow-up, these are compared respectively with reference to transport information.But in actual applications, navigational system also can not preset these with reference to transport information, but is inputted voluntarily by the user, and the information of input is sent to the navigation Service center as the reference transport information, correspondingly, analyse and compare to the reference transport information in the navigation Service center again.
Further, when driving, vehicle current position generally includes following situation: a kind of to be that vehicle is current just travelling on a certain road, and to be that vehicle is current be on the intersection another kind.Correspondingly, diverse location according to the current place of vehicle, when vehicle is current when just travelling on a certain road, describedly comprise with reference to transport information: the traffic conditions in highway section around the traffic conditions of described car-mounted terminal current place road or current place road; When vehicle is current when being on the intersection, describedly comprise with reference to transport information: the traffic conditions in highway section around the traffic conditions of intersection, the current place of described car-mounted terminal or intersection, current place.The road at the current place of car-mounted terminal described above or intersection, current place are by the indication of the current location information of described car-mounted terminal, and namely the road at vehicle current place or the particular location of intersection can be determined according to described car-mounted terminal current location information in the navigation Service center.
Step S2: determine that based on described traffic information road evades information at least.
Particularly, in one embodiment, the navigation Service center will determine that road evades information based on described traffic information.In actual applications, usually within a period of time, often have a plurality of car-mounted terminal navigation service centre and send traffic information.
For example, may have and a plurality ofly be on same road or the car-mounted terminal on same intersection sends traffic information to service centre, current location information in this moment traffic information of sending separately of a plurality of car-mounted terminals is also not quite identical, but the navigation Service center in conjunction with electronic map data can determine these car-mounted terminals current be to be on same road or same intersection.Further, be in because these car-mounted terminals are current on same road or same intersection, therefore, the reference transport information that is associated with the car-mounted terminal current location in the traffic information that these car-mounted terminals send separately is consistent usually.In this case, the navigation Service center can determine that road evades information based on the traffic information that a plurality of car-mounted terminals that receive in certain hour send.Specifically, the navigation Service center can setting-up time threshold value and amount threshold, when traffic information that the car-mounted terminal that receives described amount threshold in described time threshold sends, the traffic information that directly sends according to these car-mounted terminals determines that road evades information.
Again for example, also may have and a plurality ofly be on different roads or the car-mounted terminal on different intersection sends traffic information to service centre, current location information in this moment traffic information of sending separately of a plurality of car-mounted terminals is normally different, and the navigation Service center can be determined in conjunction with electronic map data that these car-mounted terminals are current and is on different roads or on different intersection.Further, be on different roads because these car-mounted terminals are current or on different intersection, generally, the reference transport information that is associated with the car-mounted terminal current location in the traffic information that these car-mounted terminals send separately is inconsistent, for example, a plurality of car-mounted terminals are positioned on the road or intersection of wide apart.In this case, the traffic information that will be respectively sends based on these car-mounted terminals of navigation Service center determines that road evades information.Specifically, the reference transport information of the current location information of car-mounted terminal is separately determined to be associated with according to the traffic information that the car-mounted terminal that is in diverse location sends respectively in the navigation Service center, and determines directly that with reference to transport information road evades information according to described.Further, also might currently be on same road or intersection a plurality of car-mounted terminals all navigation service centre sent traffic information, the navigation Service center also can determine that the road of this road or intersection evades information with reference to the mode of above-described embodiment so.
Under special circumstances, current be on different roads or the car-mounted terminal on different intersection separately navigation service centre send traffic information, although the current location information in the traffic information that this moment, car-mounted terminal sent separately is different, but the reference transport information that is associated with different current locations might be also consistent, for example, a plurality of car-mounted terminals are current just on two different roads, but these two road intersect at same intersection, and this moment, these car-mounted terminals may send the reference transport information of same intersection.Again for example, a plurality of car-mounted terminals are current just on two different intersections, but these two intersections connect same paths, and this moment, these car-mounted terminals may send the reference transport information on same road.In this case, the navigation Service center also can setting-up time threshold value and amount threshold, the reference transport information about same road or same intersection that sends when the car-mounted terminal that receives described amount threshold in described time threshold directly determines that with reference to transport information road evades information according to described.
In another embodiment, the navigation Service center will determine that road evades information based on described traffic information and Real-time Traffic Information.different from above-described embodiment is, the navigation Service center will be not only that the traffic information that sends according to car-mounted terminal determines that directly road evades information, because in practical situation, may exist car-mounted terminal to send wrong reference transport information, therefore the navigation Service center need to judge to determine the actual traffic situation on this road or intersection to the reference transport information, thereby determine again that according to the actual traffic situation road evades information, can reduce like this situation of evading information to target carriage mounted terminal wrong report road, further improving the user experiences.
In the present embodiment, at first, the navigation Service center obtains Real-time Traffic Information according to the current location of described car-mounted terminal.Particularly, the current location information from the traffic information of car-mounted terminal transmission extraction this car-mounted terminal of navigation Service center from receiving, wherein said current location information is generally the Gauss plane coordinate that is suitable for being presented on electronic chart.Further, obtain the Real-time Traffic Information of described car-mounted terminal current location according to the current location information of described car-mounted terminal.Need to prove, because common Real-time Traffic Information includes only Real-time Traffic Information on main road (as the important arterial highway in the city, highway etc.) usually, and do not comprise the Real-time Traffic Information on path (cundy as remote in some).Therefore, what send when car-mounted terminal is that main road is locational during with reference to transport information, and the navigation Service center can get according to current location information the Real-time Traffic Information of this road or intersection; And what send when car-mounted terminal is that path is locational during with reference to transport information, and the navigation Service center can obtain its periphery Real-time Traffic Information on the broad road as a reference according to current location information (path position).
Then, contrast the reference transport information of described car-mounted terminal transmission and the actual traffic situation that described Real-time Traffic Information is determined described car-mounted terminal current location.Particularly, in the present embodiment, the reference transport information that car-mounted terminal sends may be the traffic conditions of current place road or intersection, i.e. the traffic conditions of the current position of car-mounted terminal; May be also described car-mounted terminal current place road or intersection around the traffic conditions in highway section, wherein said around the highway section normally can reach highway section in scope at the car-mounted terminal current present position car owner of place order.Described with reference to transport information can comprise that road (intersection) blocks up, the upper accident of road (intersection), road (intersection) carry out the traffic conditions such as traffic control.The navigation Service center compares with reference to transport information and Real-time Traffic Information can determine whether realistic traffic conditions of reference transport information that car-mounted terminal sends.Need to prove, according to mentioned above, because Real-time Traffic Information does not generally comprise Real-time Traffic Information on path, therefore when the car-mounted terminal transmission be reference transport information on path the time, the navigation Service center can be with the Real-time Traffic Information on the broad road of described path periphery as a reference, thereby determine the reference transport information realistic traffic conditions whether on path that car-mounted terminal sends.
Then, determine that according to described actual traffic situation described road evades information.Particularly, the realistic traffic conditions of reference transport information that sends when car-mounted terminal directly determines that with reference to transport information road evades information according to described.For example, if described be that A road or B intersection (being associated with the current location of this car-mounted terminal) get congestion with reference to transport information, determine that described road evades information and be similarly A road or B intersection get congestion (being congestion in road information).Otherwise the reference transport information that sends when car-mounted terminal does not meet the actual traffic situation, determines that according to the actual traffic situation road evades information.At this moment, if the actual traffic situation is this road or road junction without block, need not definite road and evade information.If the reference transport information that actual traffic situation and car-mounted terminal send is inconsistent, determine that based on the actual traffic situation road evades information.For example, described is that C road or D intersection (being associated with equally the current location of this car-mounted terminal) get congestion with reference to transport information, and the actual traffic situation is C road or D intersection implementation traffic control, determines that it is C road or D intersection implementation traffic control (being control traffic message) that described road is evaded information.
Step S3: described road is evaded information be sent to the target carriage mounted terminal.
Particularly, described target carriage mounted terminal to need to refer to described road to evade the car-mounted terminal of information.In the present embodiment, for example, the current location that described target carriage mounted terminal comprises sending the car-mounted terminal of traffic information is the center of circle, and the predeterminable range threshold value is one or more target carriage mounted terminal in the scope of radius.It has been generally acknowledged that when described car-mounted terminal navigation service centre sends traffic information, may evade the road (or intersection) of information through described road occurring with distance other car-mounted terminals in above-mentioned predeterminable range threshold range of described car-mounted terminal, therefore with these car-mounted terminals as the target carriage mounted terminal.Wherein, described predeterminable range threshold value can be set by the navigation Service center, such as 1 kilometer, 5 kilometers etc.Further, the target carriage mounted terminal can also be determined in conjunction with the travel direction of car-mounted terminal on electronic chart in the navigation Service center.Specifically, the navigation Service center can be further be positioned at above-mentioned scope and travel direction for the car-mounted terminal of road (or intersection) that described road occurs and evade information as the target carriage mounted terminal, be positioned at above-mentioned scope but the car-mounted terminal that described road is evaded the road of information (or intersection) appears in travel direction dorsad and get rid of.
Again for example, described target carriage mounted terminal can also comprise one or more target carriage mounted terminal that belongs to same group with described car-mounted terminal.Wherein, the car owner that the car-mounted terminal that belongs to same group can refer to car-mounted terminal is the automobile friend each other, specifically, the navigational system on each car-mounted terminal is provided with a unique identifier, the car-mounted terminal that the navigation Service center can be different according to this identifier identification.Further, the car owner of each car-mounted terminal can offer the identifier of own automobile friend's navigational system the navigation Service center, the navigation Service center will these each other the identifier of automobile friend's navigational system be classified as a group, namely they belong to same group.In the present embodiment, when the navigation Service center receives car-mounted terminal and sends traffic information, can determine the identifier of navigational system on this car-mounted terminal, then determined road can be evaded information and be sent to this car-mounted terminal and belong on one or more car-mounted terminal (being described target carriage mounted terminal) of same group.Need to prove, the mode that the car-mounted terminal of same group is determined to belong in the navigation Service center is not limited to this.
Further, in the present embodiment, described road is evaded information and is also comprised navigation way information, and wherein said navigation way information is used to indicate described target carriage mounted terminal and avoids occurring the road that described road is evaded information.Specifically, for example, the navigation Service center can be determined to avoid occurring described road in conjunction with electronic chart and evade other feasible routes of the road of information (or intersection) and be sent to the target carriage mounted terminal as navigation way information after having determined that road is evaded information.Again for example, the navigation Service center also can be evaded described road after information is sent to each target carriage mounted terminal, navigational system on each target carriage mounted terminal will and be evaded information in conjunction with described road and recomputate a new navigation way according to original navigation way, and described new navigation way indication car owner avoids occurring described road and evades the road of information (or intersection).The technology that the above-mentioned process that recomputates navigation way is known to the skilled person does not repeat them here.
Based on above-mentioned air navigation aid, the embodiment of the present invention also provides a kind of navigation Service center, as shown in Figure 2 be the structural representation of the specific embodiment at a kind of navigation Service of the present invention center.With reference to figure 2, described navigation Service center 1 comprises receiving element 11, determining unit 12 and transmitting element 13.Wherein, described receiving element 11 is used for receiving the traffic information that sends from car-mounted terminal, and wherein said traffic information comprises the current location information of described car-mounted terminal and is associated with the reference transport information of described current location; The described traffic information that described determining unit 12 is used for receiving based on described receiving element at least determines that road evades information; Described transmitting element 13 is used for that the described road that described determining unit is determined is evaded information and is sent to the target carriage mounted terminal.
In specific embodiment, for example, the described traffic information that described determining unit 12 can directly receive according to described receiving element 11 determines that road evades information.Again for example, described determining unit 12 also can determine that road evades information based on described traffic information and Real-time Traffic Information.In this case, described determining unit 12 comprises that also first determines subelement 121, is used for obtaining according to the current location information of described car-mounted terminal the Real-time Traffic Information of described car-mounted terminal current location; Contrast unit 122 is used for contrasting and describedly determines that with reference to transport information and described first the definite Real-time Traffic Information of subelement determines the actual traffic situation of described car-mounted terminal current location; And second determine subelement 123, is used for determining that based on the described actual traffic situation that described contrast unit obtains described road evades information.
Wherein, described with reference to transport information comprise the traffic conditions of described car-mounted terminal current place road or intersection and/or described car-mounted terminal current place road or intersection around the traffic conditions in highway section, wherein said car-mounted terminal current place road or intersection, current place are all by the current location information indication of described car-mounted terminal.
Described road is evaded information and is comprised any one or more information in traffic accident information, congestion in road information, control traffic message.Further, described road is evaded information and is also comprised navigation way information, and wherein said navigation way information is used to indicate described target carriage mounted terminal and avoids occurring the road that described road is evaded information.
Need to prove, the specific implementation process at described navigation Service center 1 can with reference to the embodiment in above-mentioned air navigation aid, not repeat them here.
In sum, the technical program compared with prior art has following beneficial effect at least:
The navigation Service center receives the traffic information that sends from car-mounted terminal and determines that road evades information, and this road is evaded information be sent to the target carriage mounted terminal, wherein traffic information comprises the car-mounted terminal current location information and is associated with the reference transport information of described current location.The technical program has realized that the navigation Service center can determine that road evades information according to the traffic information that car-mounted terminal sends, improved and had the problem that can only gather main road information and ignore path information now, thereby provide road to evade information to the target carriage mounted terminal more exactly.
In specific embodiment, the navigation Service center also will determine that road evades information according to the traffic information that receives and the Real-time Traffic Information that contrasts this car-mounted terminal position, and be sent to the target carriage mounted terminal, thereby reduced the situation that car-mounted terminal may be reported traffic information by mistake, further improve road and evaded the accuracy of information, improved user's experience.
Although the present invention with preferred embodiment openly as above; but it is not to limit the present invention; any those skilled in the art without departing from the spirit and scope of the present invention; can utilize method and the technology contents of above-mentioned announcement to make possible change and modification to technical solution of the present invention; therefore; every content that does not break away from technical solution of the present invention; to any simple modification, equivalent variations and modification that above embodiment does, all belong to the protection domain of technical solution of the present invention according to technical spirit of the present invention.
Claims (13)
1. an air navigation aid, is characterized in that, comprising:
The traffic information that reception sends from car-mounted terminal, wherein said traffic information comprise the current location information of described car-mounted terminal and are associated with the reference transport information of described current location;
At least determine that based on described traffic information road evades information;
Described road is evaded information be sent to the target carriage mounted terminal.
2. air navigation aid according to claim 1, is characterized in that, describedly determines that based on described traffic information road evades information and comprise at least: determine that based on described traffic information and Real-time Traffic Information road evades information.
3. air navigation aid according to claim 2, is characterized in that, describedly determines that based on described traffic information and Real-time Traffic Information road evades information and comprise:
Obtain the Real-time Traffic Information of described car-mounted terminal current location according to the current location information of described car-mounted terminal;
Contrast the described actual traffic situation of determining described car-mounted terminal current location with reference to transport information and described Real-time Traffic Information;
Determine that based on described actual traffic situation described road evades information.
4. air navigation aid according to claim 1, it is characterized in that, described with reference to transport information comprise the traffic conditions of described car-mounted terminal current place road or intersection and/or described car-mounted terminal current place road or intersection around the traffic conditions in highway section, wherein said car-mounted terminal current place road or intersection, current place are all by the current location information indication of described car-mounted terminal.
5. air navigation aid according to claim 1, is characterized in that, described target carriage mounted terminal be current location take described car-mounted terminal as the center of circle, the predeterminable range threshold value is the one or more target carriage mounted terminals in the scope of radius; Or belong to one or more target carriage mounted terminals of same group with described car-mounted terminal.
6. air navigation aid according to claim 1, is characterized in that, described road is evaded information and comprised any one or more information in traffic accident information, congestion in road information, control traffic message.
7. air navigation aid according to claim 6, is characterized in that, described road is evaded information and also comprised navigation way information, and wherein said navigation way information is used to indicate described target carriage mounted terminal and avoids occurring the road that described road is evaded information.
8. a navigation Service center, is characterized in that, comprising:
Receiving element is used for receiving the traffic information that sends from car-mounted terminal, and wherein said traffic information comprises the current location information of described car-mounted terminal and is associated with the reference transport information of described current location;
Determining unit, the described traffic information that is used for receiving based on described receiving element at least determine that road evades information;
Transmitting element is used for that the described road that described determining unit is determined is evaded information and is sent to the target carriage mounted terminal.
9. navigation Service according to claim 8 center, is characterized in that, described determining unit is used for determining that based on described traffic information and Real-time Traffic Information road evades information.
10. navigation Service according to claim 9 center, is characterized in that, described determining unit comprises:
First determines subelement, is used for obtaining according to the current location information of described car-mounted terminal the Real-time Traffic Information of described car-mounted terminal current location;
The contrast unit is used for contrasting and describedly determines that with reference to transport information and described first the definite Real-time Traffic Information of subelement determines the actual traffic situation of described car-mounted terminal current location;
Second determines subelement, is used for determining that based on the described actual traffic situation that described contrast unit obtains described road evades information.
11. navigation Service according to claim 8 center, it is characterized in that, described with reference to transport information comprise the traffic conditions of described car-mounted terminal current place road or intersection and/or described car-mounted terminal current place road or intersection around the traffic conditions in highway section, wherein said car-mounted terminal current place road or intersection, current place are all by the current location information indication of described car-mounted terminal.
12. navigation Service according to claim 8 center is characterized in that, described road is evaded information and is comprised any one or more information in traffic accident information, congestion in road information, control traffic message.
13. navigation Service according to claim 12 center is characterized in that described road is evaded information and also comprised navigation way information, wherein said navigation way information is used to indicate described target carriage mounted terminal and avoids occurring the road that described road is evaded information.
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| CN201110398228.7A CN103136952B (en) | 2011-12-02 | 2011-12-02 | Navigation method and navigation service center |
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| CN201110398228.7A CN103136952B (en) | 2011-12-02 | 2011-12-02 | Navigation method and navigation service center |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103854473A (en) * | 2013-12-18 | 2014-06-11 | 招商局重庆交通科研设计院有限公司 | Intelligent traffic system |
| CN105448088A (en) * | 2015-11-20 | 2016-03-30 | 浪潮集团有限公司 | Traffic condition monitoring method and system based on big data |
| CN105897868A (en) * | 2016-03-29 | 2016-08-24 | 乐视控股（北京）有限公司 | Sharing processing method for position information, vehicle terminal, server and system |
| CN106767859A (en) * | 2016-11-14 | 2017-05-31 | 胡家安 | A kind of automobile navigation method |
| CN107123295A (en) * | 2017-06-30 | 2017-09-01 | 百度在线网络技术（北京）有限公司 | Congested link Forecasting Methodology, device, server and storage medium |
| CN107782326A (en) * | 2016-08-31 | 2018-03-09 | 百度在线网络技术（北京）有限公司 | Method, apparatus and equipment for automobile navigation |
| CN107798898A (en) * | 2017-10-27 | 2018-03-13 | 咪咕互动娱乐有限公司 | A kind of method, electronic equipment and the storage medium of traffic information notice |
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| CN108240816A (en) * | 2016-12-27 | 2018-07-03 | 沈阳美行科技有限公司 | Method and device for avoiding guide direction |
| CN108692733A (en) * | 2018-03-13 | 2018-10-23 | 四川斐讯信息技术有限公司 | A kind of map method for building up and map based on neural network establish system |
| CN112857382A (en) * | 2016-10-12 | 2021-05-28 | 北京嘀嘀无限科技发展有限公司 | Travel route selection method and device |
| CN113452597A (en) * | 2020-12-21 | 2021-09-28 | 阿里巴巴集团控股有限公司 | Chat room creating method, device and related product |
| CN116824897A (en) * | 2023-08-03 | 2023-09-29 | 深圳市景悦科技有限公司 | Traffic management method and system based on intelligent community |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002109684A (en) * | 2000-09-16 | 2002-04-12 | Korea Telecommun | Vehicle navigation service device, and vehicle navigation service method using short-distance high-speed communication device |
| CN1828226A (en) * | 2005-09-28 | 2006-09-06 | 佛山市顺德区瑞图万方科技有限公司 | Real-time traffic information system and its navigation method |
| CN101063616A (en) * | 2006-04-28 | 2007-10-31 | 佛山市顺德区顺达电脑厂有限公司 | System and method for planning travel way |
| CN101592491A (en) * | 2009-07-20 | 2009-12-02 | 查闻 | 3G vehicle-mounted computer real-time navigation system |
| CN201476795U (en) * | 2009-07-20 | 2010-05-19 | 查闻 | 3G onboard computer real-time navigation system |
| US20100241344A1 (en) * | 2006-10-13 | 2010-09-23 | Aisin Aw Co., Ltd. | Traffic information distributing apparatus |
| CN102155951A (en) * | 2010-02-11 | 2011-08-17 | 上海博泰悦臻电子设备制造有限公司 | Vehicle navigation system and method |
-
2011
- 2011-12-02 CN CN201110398228.7A patent/CN103136952B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002109684A (en) * | 2000-09-16 | 2002-04-12 | Korea Telecommun | Vehicle navigation service device, and vehicle navigation service method using short-distance high-speed communication device |
| CN1828226A (en) * | 2005-09-28 | 2006-09-06 | 佛山市顺德区瑞图万方科技有限公司 | Real-time traffic information system and its navigation method |
| CN101063616A (en) * | 2006-04-28 | 2007-10-31 | 佛山市顺德区顺达电脑厂有限公司 | System and method for planning travel way |
| US20100241344A1 (en) * | 2006-10-13 | 2010-09-23 | Aisin Aw Co., Ltd. | Traffic information distributing apparatus |
| CN101592491A (en) * | 2009-07-20 | 2009-12-02 | 查闻 | 3G vehicle-mounted computer real-time navigation system |
| CN201476795U (en) * | 2009-07-20 | 2010-05-19 | 查闻 | 3G onboard computer real-time navigation system |
| CN102155951A (en) * | 2010-02-11 | 2011-08-17 | 上海博泰悦臻电子设备制造有限公司 | Vehicle navigation system and method |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103854473A (en) * | 2013-12-18 | 2014-06-11 | 招商局重庆交通科研设计院有限公司 | Intelligent traffic system |
| CN105448088A (en) * | 2015-11-20 | 2016-03-30 | 浪潮集团有限公司 | Traffic condition monitoring method and system based on big data |
| CN105897868A (en) * | 2016-03-29 | 2016-08-24 | 乐视控股（北京）有限公司 | Sharing processing method for position information, vehicle terminal, server and system |
| CN107782326A (en) * | 2016-08-31 | 2018-03-09 | 百度在线网络技术（北京）有限公司 | Method, apparatus and equipment for automobile navigation |
| CN107782326B (en) * | 2016-08-31 | 2021-06-11 | 百度在线网络技术（北京）有限公司 | Method, device and equipment for vehicle navigation |
| CN112857382A (en) * | 2016-10-12 | 2021-05-28 | 北京嘀嘀无限科技发展有限公司 | Travel route selection method and device |
| CN112857382B (en) * | 2016-10-12 | 2023-01-17 | 北京嘀嘀无限科技发展有限公司 | Travel route selection method and device |
| CN106767859A (en) * | 2016-11-14 | 2017-05-31 | 胡家安 | A kind of automobile navigation method |
| CN108240816A (en) * | 2016-12-27 | 2018-07-03 | 沈阳美行科技有限公司 | Method and device for avoiding guide direction |
| CN107123295A (en) * | 2017-06-30 | 2017-09-01 | 百度在线网络技术（北京）有限公司 | Congested link Forecasting Methodology, device, server and storage medium |
| CN107798898A (en) * | 2017-10-27 | 2018-03-13 | 咪咕互动娱乐有限公司 | A kind of method, electronic equipment and the storage medium of traffic information notice |
| CN107833461A (en) * | 2017-11-22 | 2018-03-23 | 朱秋华 | A kind of highway alarm method and system |
| CN108692733A (en) * | 2018-03-13 | 2018-10-23 | 四川斐讯信息技术有限公司 | A kind of map method for building up and map based on neural network establish system |
| CN113452597A (en) * | 2020-12-21 | 2021-09-28 | 阿里巴巴集团控股有限公司 | Chat room creating method, device and related product |
| CN116824897A (en) * | 2023-08-03 | 2023-09-29 | 深圳市景悦科技有限公司 | Traffic management method and system based on intelligent community |
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