CN104660684A - Method and device for updating road net data information - Google Patents
Method and device for updating road net data information Download PDFInfo
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- CN104660684A CN104660684A CN201510048113.3A CN201510048113A CN104660684A CN 104660684 A CN104660684 A CN 104660684A CN 201510048113 A CN201510048113 A CN 201510048113A CN 104660684 A CN104660684 A CN 104660684A
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Abstract
The invention aims to provide a method and a device for updating road net data information. The method comprises the following steps performed by a road net updating device: when the current passing route is not included in the road net data information in first navigation equipment, recording the corresponding route recorded information; generating road net updated information based on the route recorded information, and updating the road net data information of one or more pieces of navigation equipment based on the road net updated information. The method further comprises the following steps performed by a data updating device: receiving one or more pieces of road net updating information from the navigation equipment; updating the current road net data information according to the pieces of road net updated information, so that at least one piece of navigation equipment can update own road net data information based on the road net data information in network equipment.
Description
Technical field
The present invention relates to field of computer technology, particularly relating to a kind of method and apparatus for upgrading road net data information.
Background technology
In prior art, navigator generally needs to obtain corresponding road net data to upgrade self road net data for navigating from the network equipment, based on the mode of prior art, owing to gathering routing information in network equipment and to upgrade the process of road net data longer, cannot carry out to the data in the paths such as such as new road, path, two or three line urban roads collections in time and also correspondingly upgrade road net data.Further, for the route be not contained in road network, even if a user repeatedly passes through this route, because the road network information in the network equipment is not updated, user still cannot obtain the navigation information corresponding with this route at every turn.
Summary of the invention
The object of this invention is to provide a kind of method and apparatus upgrading road net data information.
According to an aspect of the present invention, providing a kind of method for obtaining road network lastest imformation in the first navigator, wherein, said method comprising the steps of:
The path of the current process of-Ruo is not contained in the road net data information of described first navigator, records corresponding path record information;
-generate road network lastest imformation based on described path record information, to upgrade the road net data information of one or more navigator based on described road network lastest imformation.
According to an aspect of the present invention, additionally providing a kind of method for upgrading road net data information in the network device, wherein, said method comprising the steps of:
-receive road network lastest imformation from one or more navigator;
-upgrade current road net data information according to obtained one or more road network lastest imformations, upgrade the road net data information of self based on the road net data information in the described network equipment at least one navigator.
According to an aspect of the present invention, additionally provide a kind of road network updating device for obtaining road network lastest imformation in the first navigator, wherein, described road network updating device comprises:
If be not contained in for current path in the road net data information of described first navigator, record the device of corresponding path record information;
For generating road network lastest imformation based on described path record information, to upgrade the device of the road net data information of one or more navigator based on described road network lastest imformation.
According to an aspect of the present invention, additionally provide a kind of data update apparatus for upgrading road net data in the network device, wherein, described data update apparatus comprises:
For receiving the device of the road network lastest imformation from one or more navigator;
For upgrading current road net data information according to obtained one or more road network lastest imformations, upgrade the device of the road net data information of self based on the road net data information in the described network equipment at least one navigator.
Compared with prior art, the present invention has the following advantages: the path data do not comprised in that can collect in navigation procedure based on user, current road net data generates road network lastest imformation and correspondingly upgrades self road net data, and the information that navigator can be collected based on self upgrades in time current road net data.Further, the road network lastest imformation that navigator generates can be uploaded to navigation Service equipment, use for more navigator, further increase the efficiency that navigator upgrades road net data.And, according to the solution of the present invention, also road network lastest imformation can be shared with other users, directly can apply this road network lastest imformation to make other users and navigate, and without the need to going the network equipment to download specially, improve the efficiency that user obtains lastest imformation.
Accompanying drawing explanation
By reading the detailed description done non-limiting example done with reference to the following drawings, other features, objects and advantages of the present invention will become more obvious:
Fig. 1 illustrates according to a kind of method flow diagram for upgrading road net data information of the present invention;
Fig. 2 illustrates the structural representation according to a kind of road network updating device for obtaining road network lastest imformation in a user device of the present invention and a kind of data update apparatus for upgrading road net data information in the network device.
In accompanying drawing, same or analogous Reference numeral represents same or analogous parts.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Fig. 1 illustrates according to a kind of method flow diagram for upgrading road net data information of the present invention.Method according to the present invention comprises the step S101 and step S102 that are performed by navigator, and the step S201 performed by the network equipment and step S202.
Wherein, method according to the present invention is realized by the road network updating device be contained in navigator and the data update apparatus be contained in the network equipment.
Described navigator and the network equipment include a kind of can according in advance setting or the instruction stored, automatically carry out the electronic equipment of numerical computations and/or information processing, its hardware includes but not limited to microprocessor, application-specific integrated circuit (ASIC) (ASIC), programmable gate array (FPGA), digital processing unit (DSP), embedded device etc.
Wherein, the described network equipment includes but not limited to the server group that single network server, multiple webserver form or the cloud be made up of a large amount of main frame or the webserver based on cloud computing (Cloud Computing), wherein, cloud computing is the one of Distributed Calculation, the super virtual machine be made up of a group loosely-coupled computer collection.
Wherein, described navigator includes but not limited to that any one can be carried out the electronic product of man-machine interaction with user by modes such as keyboard, mouse, remote controller, touch pad or voice-operated devices and can provide the moveable electronic product of navigation Service.Such as, laptop computer, panel computer, smart mobile phone, PDA, handheld device and in-vehicle navigation apparatus etc.
Preferably, described navigator can be communicated with other navigator by network.
Wherein, the network residing for described navigator includes but not limited to the Internet, wide area network, metropolitan area network, local area network (LAN), VPN etc.
It should be noted that; described navigator, the network equipment and network are only citing; other navigator that is existing or that may occur from now on, the network equipment and networks, as being applicable to the present invention, within also should being included in scope, and are contained in this with way of reference.
With reference to Fig. 1, in step S101, if the path of current process is not contained in the road net data information of described first navigator, the corresponding path record information of road network updating device record.
Wherein, described path record information comprises any one information following:
1) geographic coordinate information of starting point, terminal; Preferably, described path record information also comprises the geographic coordinate information of one or more approach point.Wherein, described geographic coordinate information represents with the longitude of relevant position and latitude.
2) path, directional information; Preferably, when path comprises multiple section, this length or directional information comprise the respective length in each section or directional information.
Preferably, described path record information comprises following at least any one information further:
1) fork, path information; Such as, the positional information at fork, path, the numbers of branches information at fork and other routing informations etc. docked with fork.
2) path altitude information.Such as, the altitude information of path starting point, terminal or approach point, or, the mean sea level information etc. in each section in path.
Particularly, road network updating device is by detecting current path to obtain corresponding path record information.
Preferably, described road network updating device to the mode that current path detects include but not limited to following any one:
1) by sensing equipment, current path is detected, to obtain the sensing data corresponding with this path; Such as, utilization orientation transducer obtains the directional information of current path, the displacement information etc. of Present navigation equipment.
2) undertaken alternately by network and other equipment, to obtain the relevant information of current location, such as, obtained the longitude and latitude, height above sea level etc. of current location by location-server.
Preferably, road network updating device first carries out detection to obtain initial path recorded information to current path, and carries out preliminary treatment to obtain described path record information to described initial path information, and described step S101 comprises step S1011 (not shown).
In step S1011, road network updating device carries out preliminary treatment to described initial path recorded information, to generate path record information based on pretreated initial path recorded information.
Particularly, road network updating device carries out the pretreatment operation such as information integration, information sifting based on predetermined processing rule to path record information, with based on pretreated initial path recorded information generation pass recorded information.
Then, in step s 102, road network updating device generates road network lastest imformation based on described path record information, to upgrade the road net data information of one or more navigator based on described road network lastest imformation.
Wherein, described road network lastest imformation includes but not limited to path record information.
Wherein, described path record information is described in detail in abovementioned steps S101, repeats no more herein.
According to the first example of the present invention, user uses smart mobile phone to navigate, road network updating device obtains the displacement information of this smart mobile phone by displacement monitor and judges that the path of current process is not contained in the road net data information of smart mobile phone, then by checkout gear, current path is detected in step S101, obtain the following initial path recorded information corresponding to path road_1: the geographic coordinate information of starting point, terminal and an approach point; Path; Starting point is to the directional information " East and West direction " in the section of approach point and approach point to the directional information " north-south " in the section of terminal; The altitude information of starting point and terminal; The fork numbers of branches " 3 " of approach point.Road network updating device, based on predetermined rule, to be integrated this initial path recorded information, the pretreatment operation such as screening, obtains the following path record information meeting pre-defined rule: the geographic coordinate information of starting point, terminal and an approach point; Path; Path direction " East and West direction " and " north-south ".Then, road network updating device using obtain path record information as road network lastest imformation, to upgrade the road net data information of one or more navigator based on this road network lastest imformation.
Preferably, described road network lastest imformation also includes but not limited to following at least any one:
1) traffic indication information; This traffic indication information is used to indicate the various information relevant to pathway traffic, such as, and the traffic route mark of path approach, signal lamp positional information, speed-limiting messages, monitoring device positional information etc.
2) path exhibition information; This path exhibition information comprises the relevant information for the displacement of current path and traffic indication information being shown to user, such as, and road arrow scheme sheet, signal lamp picture etc.Preferably, this path exhibition information also can comprise the information such as the voice message relevant to the traffic indication information in path.
More preferably, described road network lastest imformation also comprises the path supplementary relevant to path.Described path supplementary is used to indicate other information that user may pay close attention to, that this path is relevant.Such as, the Emergency Call that this path is corresponding, again such as, the need of holding such as certificate informations such as " cards of going to the capital " etc. on this path.
According to a preferred version of the present invention, described method also comprises the step S103 (not shown) performed by road network updating device.
In step S103, road network updating device obtains the traffic indication information relevant to path record information, to generate road network lastest imformation in conjunction with described path record information.
Particularly, the mode that road network updating device obtains the traffic indication information relevant to path record information comprise but be limited to following any one:
1) by with local transit supervising the network obtain traffic indication information corresponding in current path alternately, such as, the positional information etc. of speed-limiting messages, signal lamp, speed measuring device.
2) traffic indication information corresponding in the current path of user's input is obtained; Such as, the speed-limiting messages of the current path of user's input is obtained.
Preferably, described traffic indication information also comprises path tag information, and wherein, described path tag information includes but not limited to following at least any one:
1) pathname information;
2) path remark information; Such as, the descriptor etc. of the traffic jam environment in the path of user's input.
Preferably, described step S103 can perform with step S101 simultaneously, and such as, road network can limit record path recorded information with new equipment, while obtain corresponding traffic indication information according to user's input/network interaction; Or step S103 can after step slol, perform before step S102.
According to the second example of the present invention, the road network updating device of navigator dev_1 records the relevant information of the path road_2 be not contained in the road net data information of navigator dev_1 in step S101, and obtains following path record information: the geographic coordinate information of starting point and terminal; Path; Path direction " East and West direction "; The altitude information of starting point and terminal.And, while execution step S101, road network updating device is by the positional information of speed-limiting messages, signal lamp and the monitoring device relevant with this path record information to the mutual acquisition of traffic management network, and after execution of step S101, obtain the pathname information " garden road " of the path road_2 of user's input, to generate road network lastest imformation in conjunction with its path record information.
Continue with reference to Fig. 1, in step s 201, data update apparatus receives the road network lastest imformation from one or more navigator.
In step S202, data update apparatus upgrades current road net data information according to obtained one or more road network lastest imformations, upgrades the road net data information of self at least one navigator based on the road net data information in the described network equipment.
Continue to be described foregoing second example, the road network lastest imformation of the path record information and path tag information that comprise path road_2 is sent to and navigator dev_1 navigation Service service equipment by navigator dev_1, the data update apparatus of navigation Service equipment receives the road network lastest imformation of self-navigation brain dev_1 in step s 201, and upgrade current road net data information according to the road network lastest imformation received, upgrade the network data information of self based on the road net data information after renewal in navigation Service equipment for other navigator.
Preferably, the step S203 (not shown) and step S204 (not shown) that are performed by data update apparatus is also comprised according to method of the present invention.
In step S203, the road network lastest imformation of one or more navigator described in data update apparatus comparison, to determine whether there is the multiple road network lastest imformations comprising same section.
In step S204, when existence comprises multiple road network lastest imformation in same section, data update apparatus carries out standardization to this section in described multiple road network lastest imformation, to determine and the lastest imformation corresponding to this section.
Particularly, data update apparatus is based on described multiple road network lastest imformation, standardization is carried out, to determine and the lastest imformation corresponding to this section based on predetermined format information and the content information path record information, traffic indication information etc. corresponding to this section.
Preferably, when the information of the instruction identical content comprised in described multiple road network lastest imformation is inconsistent, data update apparatus, based on predetermined normalisation rule, is unified the corresponding information in this section.
Such as, data update apparatus, by the road network lastest imformation of the multiple navigator of comparison in step S203, determines to exist two the road network lastest imformations comprising same section.Further, one of them road network lastest imformation comprises the speed-limiting messages in this section by Network Capture, and another road network lastest imformation comprises the speed-limiting messages in this section of user's input.Then data update apparatus is based on predetermined normalisation rule, will pass through the standardized speed-limiting messages of speed-limiting messages as this section of Network Capture, thus determine and the lastest imformation corresponding to this section based on this speed-limiting messages
Again such as, there are 5 the road network lastest imformations comprising same section, these 5 road network lastest imformations all comprise the name information in this section of user's input, and wherein 4 name informations are consistent, then data update apparatus is based on predetermined normalisation rule, using the name information of this consistent name information as this section, to determine and the lastest imformation corresponding to this section based on this name information.
Preferably, the step S104 (not shown) performed by road network updating device is also comprised according to method of the present invention.
In step S104, road network updating device upgrades the road net data information of described navigator dev_1 based on described road network lastest imformation.
Continue to be described foregoing second example, road network updating device, based on the road network lastest imformation of the path record information and path tag information that comprise path road_2, upgrades the road net data information of navigator dev_1.
Preferably, also comprise by road network updating device step S105 (not shown) according to method of the present invention.
In step S105, described road network lastest imformation is sent to one or more second navigator by road network updating device, upgrades the road net data information of self for described one or more second navigator based on described road network lastest imformation.
Continue to be described foregoing second example, the road network lastest imformation of the path record information and path tag information that comprise path road_2 is sent to navigator dev_2 by road network updating device, upgrades the road net data information of self for navigator dev_2 based on this road network lastest imformation.
Preferably, also comprise by road network updating device step S106 (not shown) according to method of the present invention.
In step s 106, described road network lastest imformation is sent to the navigation Service equipment corresponding with described first navigator by road network updating device, upgrade the road net data information of self for described navigation Service equipment based on described road network lastest imformation, and the road net data information after upgrading is sent to one or more navigator.
Preferably, step is also comprised by road network updating device S107 (not shown) according to method of the present invention.
In step s 107, road network updating device receives the road network lastest imformation from one or more 3rd navigator, to upgrade the road net data information of described first navigator based on obtained road network lastest imformation.
Continue to be described foregoing second example, road network updating device receives the road network lastest imformation of self-navigation brain dev_3, to upgrade the road net data information of navigator dev_1 based on obtained road network lastest imformation.
It should be noted that, the first navigator described in the present invention, the second navigator and only the 3rd navigator, only for distinguishing transmit leg and recipient, do not cause any restriction to navigator itself.
According to method of the present invention, the path data do not comprised in that can collect in navigation procedure based on user, current road net data generates road network lastest imformation and correspondingly upgrades self road net data, and the information that navigator can be collected based on self upgrades in time current road net data.Further, the road network lastest imformation that navigator generates can be uploaded to navigation Service equipment, use for more navigator, further increase the efficiency that navigator upgrades road net data.And, according to the solution of the present invention, also road network lastest imformation can be shared with other users, directly can apply this road network lastest imformation to make other users and navigate, and without the need to going the network equipment to download specially, improve the efficiency that user obtains lastest imformation.
Fig. 2 illustrates the structural representation according to a kind of road network updating device for obtaining road network lastest imformation in a user device of the present invention and a kind of data update apparatus for upgrading road net data information in the network device.
Road network updating device according to the present invention comprises: if be not contained in for current path in the road net data information of described first navigator, records the device (hereinafter referred to as " tape deck 101 ") of corresponding path record information; For generating road network lastest imformation based on described path record information, to upgrade the device (hereinafter referred to as " generating apparatus 102 ") of the road net data information of one or more navigator based on described road network lastest imformation.
Data update apparatus according to the present invention comprises: for receiving the device (hereinafter referred to as " receiving system 201 ") of the road network lastest imformation from one or more navigator; For upgrading current road net data information according to obtained one or more road network lastest imformations, upgrade the device (hereinafter referred to as " updating device 202 ") of the road net data information of self based on the road net data information in the described network equipment at least one navigator.
With reference to Fig. 2, if the path of current process is not contained in the road net data information of described first navigator, tape deck 101 records corresponding path record information.
Wherein, described path record information comprises any one information following:
1) geographic coordinate information of starting point, terminal; Preferably, described path record information also comprises the geographic coordinate information of one or more approach point.Wherein, described geographic coordinate information represents with the longitude of relevant position and latitude.
2) path, directional information; Preferably, when path comprises multiple section, this length or directional information comprise the respective length in each section or directional information.
Preferably, described path record information comprises following at least any one information further:
1) fork, path information; Such as, the positional information at fork, path, the numbers of branches information at fork and other routing informations etc. docked with fork.
2) path altitude information.Such as, the altitude information of path starting point, terminal or approach point, or, the mean sea level information etc. in each section in path.
Particularly, tape deck 101 is by detecting current path to obtain corresponding path record information.
Preferably, the mode that described tape deck 101 pairs of current paths detect include but not limited to following any one:
1) by sensing equipment, current path is detected, to obtain the sensing data corresponding with this path; Such as, utilization orientation transducer obtains the directional information of current path, the displacement information etc. of Present navigation equipment.
2) undertaken alternately by network and other equipment, to obtain the relevant information of current location, such as, obtained the longitude and latitude, height above sea level etc. of current location by location-server.
Preferably, road network updating device first carries out detection to obtain initial path recorded information to current path, and preliminary treatment is carried out to obtain described path record information to described initial path information, described tape deck 101 comprises for carrying out preliminary treatment to described initial path recorded information, to generate the device (figure does not show, hereinafter referred to as " pretreatment unit ") of path record information based on pretreated initial path recorded information.
Pretreatment unit carries out preliminary treatment to described initial path recorded information, to generate path record information based on pretreated initial path recorded information.
Particularly, pretreatment unit carries out the pretreatment operation such as information integration, information sifting based on predetermined processing rule to path record information, with based on pretreated initial path recorded information generation pass recorded information.
Then, generating apparatus 102 generates road network lastest imformation based on described path record information, to upgrade the road net data information of one or more navigator based on described road network lastest imformation.
Wherein, described road network lastest imformation includes but not limited to path record information.
Wherein, described path record information is described in detail in abovementioned steps S101, repeats no more herein.
According to the first example of the present invention, user uses smart mobile phone to navigate, road network updating device obtains the displacement information of this smart mobile phone by displacement monitor and judges that the path of current process is not contained in the road net data information of smart mobile phone, then tape deck 101 is detected current path by checkout gear, obtains the following initial path recorded information corresponding to path road_1: the geographic coordinate information of starting point, terminal and an approach point; Path; Starting point is to the directional information " East and West direction " in the section of approach point and approach point to the directional information " north-south " in the section of terminal; The altitude information of starting point and terminal; The fork numbers of branches " 3 " of approach point.Pretreatment unit, based on predetermined rule, to be integrated this initial path recorded information, the pretreatment operation such as screening, obtains the following path record information meeting pre-defined rule: the geographic coordinate information of starting point, terminal and an approach point; Path; Path direction " East and West direction " and " north-south ".Then, generating apparatus 102 using obtain path record information as road network lastest imformation, to upgrade the road net data information of one or more navigator based on this road network lastest imformation.
Preferably, described road network lastest imformation also includes but not limited to following at least any one:
1) traffic indication information; This traffic indication information is used to indicate the various information relevant to pathway traffic, such as, and the traffic route mark of path approach, signal lamp positional information, speed-limiting messages, monitoring device positional information etc.
2) path exhibition information; This path exhibition information comprises the relevant information for the displacement of current path and traffic indication information being shown to user, such as, and road arrow scheme sheet, signal lamp picture etc.Preferably, this path exhibition information also can comprise the information such as the voice message relevant to the traffic indication information in path.
More preferably, described road network lastest imformation also comprises the path supplementary relevant to path.Described path supplementary is used to indicate other information that user may pay close attention to, that this path is relevant.Such as, the Emergency Call that this path is corresponding, again such as, the need of holding such as certificate informations such as " cards of going to the capital " etc. on this path.
According to a preferred version of the present invention, described road network updating device also comprises for obtaining the traffic indication information relevant to path record information, to generate the device (figure does not show, hereinafter referred to as " instruction acquisition device ") of road network lastest imformation in conjunction with described path record information.
Instruction acquisition device obtains the traffic indication information relevant to path record information, to generate road network lastest imformation in conjunction with described path record information.
Particularly, the mode indicating acquisition device to obtain the traffic indication information relevant to path record information comprise but be limited to following any one:
1) by with local transit supervising the network obtain traffic indication information corresponding in current path alternately, such as, the positional information etc. of speed-limiting messages, signal lamp, speed measuring device.
2) traffic indication information corresponding in the current path of user's input is obtained; Such as, the speed-limiting messages of the current path of user's input is obtained.
Preferably, described traffic indication information also comprises path tag information, and wherein, described path tag information includes but not limited to following at least any one:
1) pathname information;
2) path remark information; Such as, the descriptor etc. of the traffic jam environment in the path of user's input.
Preferably, the operation of described instruction acquisition device can perform with the operation of tape deck 101 simultaneously, and such as, tape deck 101 can limit record path recorded information, and instruction acquisition device limit obtains corresponding traffic indication information according to user's input/network interaction; Or the operation of instruction acquisition device after the operation of tape deck 101, can perform before the operation of generating apparatus 102.
According to the second example of the present invention, the tape deck 101 of navigator dev_1 records the relevant information of the path road_2 be not contained in the road net data information of navigator dev_1, and obtains following path record information: the geographic coordinate information of starting point and terminal; Path; Path direction " East and West direction "; The altitude information of starting point and terminal.And, while tape deck 101 executable operations, instruction acquisition device is by the positional information of speed-limiting messages, signal lamp and the monitoring device relevant with this path record information to the mutual acquisition of traffic management network, and after tape deck 101 executes operation, obtain the pathname information " garden road " of the path road_2 of user's input, to generate road network lastest imformation in conjunction with its path record information.
Continue with reference to Fig. 2, receiving system 201 receives the road network lastest imformation from one or more navigator.
Updating device 202 upgrades current road net data information according to obtained one or more road network lastest imformations, upgrades the road net data information of self at least one navigator based on the road net data information in the described network equipment.
Continue to be described foregoing second example, the road network lastest imformation of the path record information and path tag information that comprise path road_2 is sent to and navigator dev_1 navigation Service service equipment by navigator dev_1, receive the road network lastest imformation of self-navigation brain dev_1 in the receiving system 201 of navigation Service equipment, updating device 202 upgrades current road net data information according to the road network lastest imformation received, and upgrades the network data information of self for other navigator based on the road net data information after renewal in navigation Service equipment.
Preferably, the road network lastest imformation for navigator one or more described in comparison is also comprised according to data update apparatus of the present invention, to determine whether there is the device of the multiple road network lastest imformations comprising same section, (figure does not show, hereinafter referred to as " comparison device "), and for when existence comprises multiple road network lastest imformation in same section, standardization is carried out to this section in described multiple road network lastest imformation, to determine and the device of the lastest imformation corresponding to this section (scheming not show, hereinafter referred to as " processing unit ").
The road network lastest imformation of one or more navigator described in comparison device comparison, to determine whether there is the multiple road network lastest imformations comprising same section.
When existence comprises multiple road network lastest imformation in same section, processing unit carries out standardization to this section in described multiple road network lastest imformation, to determine and the lastest imformation corresponding to this section.
Particularly, processing unit, based on described multiple road network lastest imformation, carries out standardization, to determine and the lastest imformation corresponding to this section based on predetermined format information and the content information path record information, traffic indication information etc. corresponding to this section.
Preferably, when the information of the instruction identical content comprised in described multiple road network lastest imformation is inconsistent, processing unit, based on predetermined normalisation rule, is unified the corresponding information in this section.
Such as, comparison device, by the road network lastest imformation of the multiple navigator of comparison, determines to exist two the road network lastest imformations comprising same section.Further, one of them road network lastest imformation comprises the speed-limiting messages in this section by Network Capture, and another road network lastest imformation comprises the speed-limiting messages in this section of user's input.Then processing unit is based on predetermined normalisation rule, will pass through the standardized speed-limiting messages of speed-limiting messages as this section of Network Capture, thus determine and the lastest imformation corresponding to this section based on this speed-limiting messages
Again such as, there are 5 the road network lastest imformations comprising same section, these 5 road network lastest imformations all comprise the name information in this section of user's input, and wherein 4 name informations are consistent, then processing unit is based on predetermined normalisation rule, using the name information of this consistent name information as this section, to determine and the lastest imformation corresponding to this section based on this name information.
Preferably, road network updating device according to the present invention also comprises the device (figure does not show, hereinafter referred to as " local update device ") of the road net data information for upgrading described navigator dev_1 based on described road network lastest imformation.
Local update device upgrades the road net data information of described navigator dev_1 based on described road network lastest imformation.
Continue to be described foregoing second example, local update device, based on the road network lastest imformation of the path record information and path tag information that comprise path road_2, upgrades the road net data information of navigator dev_1.
Preferably, road network updating device according to the present invention also comprises the device (figure does not show, hereinafter referred to as " sharing apparatus ") for described road network lastest imformation being sent to one or more second navigator.
Described road network lastest imformation is sent to one or more second navigator by sharing apparatus, upgrades the road net data information of self for described one or more second navigator based on described road network lastest imformation.
Continue to be described foregoing second example, the road network lastest imformation of the path record information and path tag information that comprise path road_2 is sent to navigator dev_2 by sharing apparatus, upgrades the road net data information of self for navigator dev_2 based on this road network lastest imformation.
Preferably, road network updating device according to the present invention also comprises the device (hereinafter referred to as " dispensing device ") for described road network lastest imformation being sent to the navigation Service equipment corresponding with described first navigator.
Described road network lastest imformation is sent to the navigation Service equipment corresponding with described first navigator by dispensing device, upgrade the road net data information of self for described navigation Service equipment based on described road network lastest imformation, and the road net data information after upgrading is sent to one or more navigator.
Preferably, road network updating device according to the present invention also comprises the road network lastest imformation for receiving from one or more 3rd navigator, to upgrade the device (figure does not show, hereinafter referred to as " renewal receiving system ") of the road net data information of described first navigator based on obtained road network lastest imformation.
Upgrade the road network lastest imformation of receiving system reception from one or more 3rd navigator, to upgrade the road net data information of described first navigator based on obtained road network lastest imformation.
Continue to be described foregoing second example, upgrade the road network lastest imformation that receiving system receives self-navigation brain dev_3, to upgrade the road net data information of navigator dev_1 based on obtained road network lastest imformation.
It should be noted that, the first navigator described in the present invention, the second navigator and only the 3rd navigator, only for distinguishing transmit leg and recipient, do not cause any restriction to navigator itself.
According to the solution of the present invention, the path data do not comprised in that can collect in navigation procedure based on user, current road net data generates road network lastest imformation and correspondingly upgrades self road net data, and the information that navigator can be collected based on self upgrades in time current road net data.Further, the road network lastest imformation that navigator generates can be uploaded to navigation Service equipment, use for more navigator, further increase the efficiency that navigator upgrades road net data.And, according to the solution of the present invention, also road network lastest imformation can be shared with other users, directly can apply this road network lastest imformation to make other users and navigate, and without the need to going the network equipment to download specially, improve the efficiency that user obtains lastest imformation.
Software program of the present invention can perform to realize step mentioned above or function by processor.Similarly, software program of the present invention (comprising relevant data structure) can be stored in computer readable recording medium storing program for performing, such as, and RAM memory, magnetic or CD-ROM driver or floppy disc and similar devices.In addition, steps more of the present invention or function can adopt hardware to realize, such as, as coordinating with processor thus performing the circuit of each function or step.
In addition, a part of the present invention can be applied to computer program, such as computer program instructions, when it is performed by computer, by the operation of this computer, can call or provide according to method of the present invention and/or technical scheme.And call the program command of method of the present invention, may be stored in fixing or moveable recording medium, and/or be transmitted by the data flow in broadcast or other signal bearing medias, and/or be stored in the working storage of the computer equipment run according to described program command.At this, comprise a device according to one embodiment of present invention, this device comprises the memory for storing computer program instructions and the processor for execution of program instructions, wherein, when this computer program instructions is performed by this processor, trigger this plant running based on the aforementioned method according to multiple embodiment of the present invention and/or technical scheme.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.In addition, obviously " comprising " one word do not get rid of other unit or step, odd number does not get rid of plural number.Multiple unit of stating in system claims or device also can be realized by software or hardware by a unit or device.First, second word such as grade is used for representing title, and does not represent any specific order.
Although show and describe exemplary embodiment especially above, it will be appreciated by those skilled in the art that when not deviating from the spirit and scope of claims, can change to some extent in its form and details.Here sought protection is set forth in the dependent claims.Define in following numbering clause each embodiment these and other in:
1., for obtaining a method for road network lastest imformation in the first navigator, wherein, said method comprising the steps of:
The path of the current process of-Ruo is not contained in the road net data information of described first navigator, records corresponding path record information;
-generate road network lastest imformation based on described path record information, to upgrade the road net data information of one or more navigator based on described road network lastest imformation.
2. the method according to clause 1, wherein, said method comprising the steps of;
-the road net data information of described first navigator is upgraded based on described road network lastest imformation.
3. the method according to clause 1 or 2, wherein, described method is further comprising the steps of;
-described road network lastest imformation is sent to one or more second navigator, upgrade the road net data information of self based on described road network lastest imformation for described one or more second navigator.
4. the method according to any one of clause 1 to 3, wherein, described method is further comprising the steps of:
-described road network lastest imformation is sent to the navigation Service equipment corresponding with described first navigator, upgrade the road net data information of self for described navigation Service equipment based on described road network lastest imformation, and the road net data information after upgrading is sent to one or more navigator.
5. the method according to any one of clause 1 to 4, wherein, described road network updating device first obtains initial path recorded information, if the path of described current process is not contained in the road net data information of described first navigator, the step recording corresponding path record information is further comprising the steps of:
-preliminary treatment is carried out to described initial path recorded information, to generate path record information based on pretreated path record information.
6. the method according to any one of clause 1 to 5, wherein, described method is further comprising the steps of:
Obtain the traffic indication information relevant to described path record information, to generate road network lastest imformation in conjunction with described path record information.
7. the method according to any one of clause 1 to 6, wherein, described method is further comprising the steps of:
-receive road network lastest imformation from one or more 3rd navigator, to upgrade the road net data information of described first navigator based on obtained road network lastest imformation.
8. the method according to any one of clause 1 to 7, wherein, described road network lastest imformation comprises described path record information, and described road network lastest imformation also comprises following at least any one:
-traffic indication information;
-path exhibition information.
9., for upgrading a method for road net data information in the network device, wherein, said method comprising the steps of:
-receive road network lastest imformation from one or more navigator;
-upgrade current road net data information according to obtained one or more road network lastest imformations, upgrade the road net data information of self based on the road net data information in the described network equipment at least one navigator.
10. the method according to clause 9, wherein, described method is further comprising the steps of:
The road network lastest imformation of one or more navigator described in-comparison, to determine whether there is the multiple road network lastest imformations comprising same section;
-when existence comprises multiple road network lastest imformation in same section, standardization is carried out to this section in described multiple road network lastest imformation, to determine and the lastest imformation corresponding to this section.
11. 1 kinds for obtaining the road network updating device of road network lastest imformation in the first navigator, wherein, described road network updating device comprises:
If be not contained in for current path in the road net data information of described first navigator, record the device of corresponding path record information;
For generating road network lastest imformation based on described path record information, to upgrade the device of the road net data information of one or more navigator based on described road network lastest imformation.
12. road network updating devices according to clause 11, wherein, described road network updating device comprises:
For upgrading the device of the road net data information of described first navigator based on described road network lastest imformation.
13. road network updating devices according to clause 11 or 12, wherein, described road network updating device also comprises:
For described road network lastest imformation is sent to one or more second navigator, upgrade the device of the road net data information of self based on described road network lastest imformation for described one or more second navigator.
14. road network updating devices according to any one of clause 11 to 13, wherein, described road network updating device also comprises:
For described road network lastest imformation being sent to the device of the navigation Service equipment corresponding with described first navigator, upgrade the road net data information of self for described navigation Service equipment based on described road network lastest imformation, and the road net data information after upgrading is sent to one or more navigator.
15. road network updating devices according to any one of clause 11 to 14, wherein, described road network updating device first obtains initial path recorded information, described for generating road network lastest imformation based on described path record information, also comprise with the device of the road net data information upgrading one or more navigator based on described road network lastest imformation:
For carrying out preliminary treatment to described initial path recorded information, to generate the device of path record information based on pretreated path record information.
16. road network updating devices according to any one of clause 11 to 15, wherein, described road network updating device also comprises:
For obtaining the traffic indication information relevant to described path record information, to generate the device of road network lastest imformation in conjunction with described path record information;
17. road network updating devices according to any one of clause 11 to 16, wherein, described road network updating device also comprises:
For receiving the road network lastest imformation from one or more 3rd navigator, to upgrade the device of the road net data information of described first navigator based on obtained road network lastest imformation.
18. road network lastest imformations according to any one of clause 11 to 17, wherein, described road network lastest imformation comprises described path record information, and described road network lastest imformation also comprises following at least any one:
-traffic indication information;
-path exhibition information.
19. 1 kinds for upgrading the data update apparatus of road net data information in the network device, wherein, described data update apparatus comprises:
For receiving the device of the road network lastest imformation from one or more navigator;
For upgrading current road net data information according to obtained one or more road network lastest imformations, upgrade the device of the road net data information of self based on the road net data information in the described network equipment at least one navigator.
20. data update apparatus according to clause 19, wherein, described data update apparatus also comprises:
For the road network lastest imformation of navigator one or more described in comparison, to determine whether there is the device of the multiple road network lastest imformations comprising same section;
For when existence comprises multiple road network lastest imformation in same section, standardization is carried out to this section in described multiple road network lastest imformation, to determine the device with the lastest imformation corresponding to this section.
Claims (20)
1., for obtaining a method for road network lastest imformation in the first navigator, wherein, said method comprising the steps of:
The path of the current process of-Ruo is not contained in the road net data information of described first navigator, records corresponding path record information;
-generate road network lastest imformation based on described path record information, to upgrade the road net data information of one or more navigator based on described road network lastest imformation.
2. method according to claim 1, wherein, said method comprising the steps of;
-the road net data information of described first navigator is upgraded based on described road network lastest imformation.
3. method according to claim 1 and 2, wherein, described method is further comprising the steps of;
-described road network lastest imformation is sent to one or more second navigator, upgrade the road net data information of self based on described road network lastest imformation for described one or more second navigator.
4. according to the method in any one of claims 1 to 3, wherein, described method is further comprising the steps of:
-described road network lastest imformation is sent to the navigation Service equipment corresponding with described first navigator, upgrade the road net data information of self for described navigation Service equipment based on described road network lastest imformation, and the road net data information after upgrading is sent to one or more navigator.
5. method according to any one of claim 1 to 4, wherein, described road network updating device first obtains initial path recorded information, if the path of described current process is not contained in the road net data information of described first navigator, the step recording corresponding path record information is further comprising the steps of:
-preliminary treatment is carried out to described initial path recorded information, to generate path record information based on pretreated path record information.
6. method according to any one of claim 1 to 5, wherein, described method is further comprising the steps of:
-obtain the traffic indication information relevant to described path record information, to generate road network lastest imformation in conjunction with described path record information.
7. method according to any one of claim 1 to 6, wherein, described method is further comprising the steps of:
-receive road network lastest imformation from one or more 3rd navigator, to upgrade the road net data information of described first navigator based on obtained road network lastest imformation.
8. method according to any one of claim 1 to 7, wherein, described road network lastest imformation comprises described path record information, and described road network lastest imformation also comprises following at least any one:
-traffic indication information;
-path exhibition information.
9., for upgrading a method for road net data information in the network device, wherein, said method comprising the steps of:
-receive road network lastest imformation from one or more navigator;
-upgrade current road net data information according to obtained one or more road network lastest imformations, upgrade the road net data information of self based on the road net data information in the described network equipment at least one navigator.
10. method according to claim 9, wherein, described method is further comprising the steps of:
The road network lastest imformation of one or more navigator described in-comparison, to determine whether there is the multiple road network lastest imformations comprising same section;
-when existence comprises multiple road network lastest imformation in same section, standardization is carried out to this section in described multiple road network lastest imformation, to determine and the lastest imformation corresponding to this section.
11. 1 kinds for obtaining the road network updating device of road network lastest imformation in the first navigator, wherein, described road network updating device comprises:
If be not contained in for current path in the road net data information of described first navigator, record the device of corresponding path record information;
For generating road network lastest imformation based on described path record information, to upgrade the device of the road net data information of one or more navigator based on described road network lastest imformation.
12. road network updating devices according to claim 11, wherein, described road network updating device comprises:
For upgrading the device of the road net data information of described first navigator based on described road network lastest imformation.
13. road network updating devices according to claim 11 or 12, wherein, described road network updating device also comprises:
For described road network lastest imformation is sent to one or more second navigator, upgrade the device of the road net data information of self based on described road network lastest imformation for described one or more second navigator.
14. according to claim 11 to the road network updating device according to any one of 13, and wherein, described road network updating device also comprises:
For described road network lastest imformation being sent to the device of the navigation Service equipment corresponding with described first navigator, upgrade the road net data information of self for described navigation Service equipment based on described road network lastest imformation, and the road net data information after upgrading is sent to one or more navigator.
15. according to claim 11 to the road network updating device according to any one of 14, wherein, described road network updating device first obtains initial path recorded information, described for generating road network lastest imformation based on described path record information, also comprise with the device of the road net data information upgrading one or more navigator based on described road network lastest imformation:
For carrying out preliminary treatment to described initial path recorded information, to generate the device of path record information based on pretreated path record information.
16. according to claim 11 to the road network updating device according to any one of 15, and wherein, described road network updating device also comprises:
For obtaining the traffic indication information relevant to described path record information, to generate the device of road network lastest imformation in conjunction with described path record information.
17. according to claim 11 to the road network updating device according to any one of 16, and wherein, described road network updating device also comprises:
For receiving the road network lastest imformation from one or more 3rd navigator, to upgrade the device of the road net data information of described first navigator based on obtained road network lastest imformation.
18. according to claim 11 to the road network lastest imformation according to any one of 17, and wherein, described road network lastest imformation comprises described path record information, and described road network lastest imformation also comprises following at least any one:
-traffic indication information;
-path exhibition information.
19. 1 kinds for upgrading the data update apparatus of road net data information in the network device, wherein, described data update apparatus comprises:
For receiving the device of the road network lastest imformation from one or more navigator;
For upgrading current road net data information according to obtained one or more road network lastest imformations, upgrade the device of the road net data information of self based on the road net data information in the described network equipment at least one navigator.
20. data update apparatus according to claim 19, wherein, described data update apparatus also comprises:
For the road network lastest imformation of navigator one or more described in comparison, to determine whether there is the device of the multiple road network lastest imformations comprising same section;
For when existence comprises multiple road network lastest imformation in same section, standardization is carried out to this section in described multiple road network lastest imformation, to determine the device with the lastest imformation corresponding to this section.
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