CN105953804A - Method and apparatus for updating data of map - Google Patents
Method and apparatus for updating data of map Download PDFInfo
- Publication number
- CN105953804A CN105953804A CN201610243710.6A CN201610243710A CN105953804A CN 105953804 A CN105953804 A CN 105953804A CN 201610243710 A CN201610243710 A CN 201610243710A CN 105953804 A CN105953804 A CN 105953804A
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- China
- Prior art keywords
- area
- engine end
- server
- data
- data acquisition
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/28—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network with correlation of data from several navigational instruments
- G01C21/30—Map- or contour-matching
- G01C21/32—Structuring or formatting of map data
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/29—Geographical information databases
Abstract
The invention discloses a method and apparatus for updating data of a map. The method comprises the following steps that: a vehicle-mounted terminal determines a first area according to the driving record of the vehicle; the vehicle-mounted terminal is connected with a server and sends a first data acquisition request for to-be-updated map data in the first area to the server; and then the vehicle-mounted terminal receives results fed back by the server and carries out updating by using the feedback results. According to the invention, network connection is formed between the vehicle-mounted terminal and the server, so local map data can be updated by using newest map data stored in the server without driving the vehicle to a professional after-sales service point; and thus, usage of the map is greatly facilitated.
Description
Technical field
The application relates to data update method field, more particularly, it relates to a kind of map data update side
Method and device.
Background technology
Car machine is being commonly called as of vehicle-mounted multimedia terminal, is typically mounted on the console of locomotive.Engine end
Storage inside has map datum, it is thus possible to provides the user the services such as path navigation, greatly facilitates people
Go off daily.Wherein map datum includes base map data, interest point data and navigation data.Navigation
Packet contains road information, belongs to necessary data during path navigation.And base map data and interest point
According to for the hotel in the additional information on road, such as electronic chart, gas station etc., this part data energy
Enough provide the user more comprehensively, the Routing Service of more high-quality.
Along with the renewal speed of traffic network is accelerated day by day, in order to preferably carry out path planning for user,
Need in time the map datum of engine end to be updated after map data update.Prior art is to car
When the map datum of machine end is updated, needs professional after-sale service point of driving, staff lead to
Cross professional tool and up-to-date map datum is imported engine end, it is achieved the renewal of map datum.
From the foregoing, it will be observed that prior art needs user's after-sale service point of driving to carry out map data update, give
User brings the biggest inconvenience.
Summary of the invention
In view of this, this application provides a kind of map data updating method and device, with solving existing skill
Art is not easy to the problem that user carries out engine end map data update.
To achieve these goals, it is proposed that scheme as follows:
A kind of map data updating method, is applied to engine end, and the method includes:
According to the traveling record of described engine end place locomotive, determine first area；
Sending the first data acquisition request to server, described first data acquisition request is used for asking described
The map datum to be updated of first area；
Receive the result of described server feedback；
The result utilizing described server feedback carries out the renewal of map datum.
A kind of map data updating method, is applied to server, and the method includes:
Receiving the first data acquisition request that engine end sends, described first data acquisition request is used for asking
The map datum to be updated of first area, described first area by described engine end according to place locomotive
Traveling record determines；
Obtain the to be updated map datum corresponding with described first area；
The result obtained is sent to described engine end.
A kind of map data update apparatus, is applied to engine end, and this device includes:
Target area determines unit, for according to the traveling record of described engine end place locomotive, determines the
One region；
First data acquisition request transmitting element, for sending the first data acquisition request, institute to server
State the first data acquisition request for asking the map datum to be updated of described first area；
Feedback result receives unit, for receiving the result of described server feedback；
Data updating unit, for utilizing the result of described server feedback to carry out the renewal of map datum.
A kind of map data update apparatus, is applied to server, and this device includes:
First data capture unit receives unit, for receiving the first data acquisition request that engine end sends,
Described first data acquisition request is for asking the map datum to be updated of first area, described firstth district
Territory is determined according to the traveling record of place locomotive by described engine end；
Data capture unit, for obtaining the to be updated map datum corresponding with described first area；
Data transmission unit, sends to described engine end for the result that will obtain.
The map data updating method that the embodiment of the present application provides, engine end is remembered according to the traveling of place locomotive
Record, determines first area, and engine end Connection Service device also sends the first data acquisition request to server,
To ask the map datum to be updated of first area, and then receive the result of server feedback, and utilize
The result of this feedback is updated.According to the application scheme, engine end is by setting up network even with server
Connect, and then local map data be updated by the up-to-date map datum that server can be utilized to store,
Without the after-sale service point of specialty of driving, the most convenient for users to use.
Further, the application engine end determines first area according to the traveling record of place locomotive, the firstth district
Territory can be the resident area of user, the application by ask first area map datum to be updated,
While ensure that the daily navigation needs of user, it is to avoid the region outside first area is carried out ground
Diagram data updates the traffic overhead brought.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present application or technical scheme of the prior art, below will be to reality
Execute the required accompanying drawing used in example or description of the prior art to be briefly described, it should be apparent that below,
Accompanying drawing in description is only embodiments herein, for those of ordinary skill in the art, not
On the premise of paying creative work, it is also possible to obtain other accompanying drawing according to the accompanying drawing provided.
Fig. 1 is that the embodiment of the present application is from map data updating method flow chart a kind of disclosed in engine end angle；
Fig. 2 is that the embodiment of the present application is from map data updating method flow process another kind of disclosed in engine end angle
Figure；
Fig. 3 is that the embodiment of the present application is from another map data updating method flow process disclosed in engine end angle
Figure；
Fig. 4 is that the embodiment of the present application is from map data updating method flow chart a kind of disclosed in server side；
Fig. 5 is that the embodiment of the present application is from map data updating method flow process another kind of disclosed in server side
Figure；
Fig. 6 is that the embodiment of the present application is from another map data updating method flow process disclosed in server side
Figure；
Fig. 7 is that the embodiment of the present application is shown from map data update apparatus structure a kind of disclosed in engine end angle
It is intended to；
Fig. 8 is that the embodiment of the present application is shown from map data update apparatus structure a kind of disclosed in server side
It is intended to；
Fig. 9 is the hardware architecture diagram of a kind of engine end disclosed in the embodiment of the present application.
Detailed description of the invention
Before introducing the application scheme, the noun mentioned in literary composition is explained.
Map datum comprises base map data, interest point data and navigation data, wherein:
Base map data include: geographic element data, and it exists with graphic form, such as road, building,
River, ocean etc..
Interest point data includes: the information point in map and address date, is mainly used in carrying out point of interest
Retrieval.
Navigation data includes: necessary road data, such as road name, length when navigation engine calculates
The information such as degree, crossroads traffic light.
Below in conjunction with the accompanying drawing in the embodiment of the present application, the technical scheme in the embodiment of the present application is carried out
Clearly and completely describe, it is clear that described embodiment is only some embodiments of the present application, and
It is not all, of embodiment.Based on the embodiment in the application, those of ordinary skill in the art are not doing
Go out the every other embodiment obtained under creative work premise, broadly fall into the scope of the application protection.
The embodiment of the present application discloses a kind of map data update system, and this system includes engine end and service
Device.Wherein, engine end is a side of map datum to be updated.Server can be desktop computer, notebook
Etc. possess disposal ability and can with miscellaneous equipment set up communication connection smart machine.
When needs carry out map data update to engine end, engine end according to the traveling record of place locomotive,
Determine first area, and set up the communication connection between engine end and server, by engine end to server
Send the first data acquisition request, to ask the map datum to be updated of first area.Server receives
Obtain the data of correspondence after request, and feed back to engine end, engine end utilize the data received to carry out ground
The renewal of diagram data.
Wherein, engine end place locomotive refers specifically to, equipped with the locomotive of engine end.
According to the application scheme, user has only to ensure that server can get up-to-date map datum i.e.
Can.Further, set up the communication connection between intelligent terminal and engine end, the map of engine end can be realized
The renewal of data, it is not necessary to user drive specialty after-sale service point, the most convenient for users to use.
It is understood that compared to prior art, the application user can after map data update and
The renewal of Shi Jinhang engine end map datum, renewal frequency is higher, and need not pay to after-sale service point
Any expense.
Further, the application introduces the communication connection of server and engine end and sets up mode.
The networking mode of engine end may include that 1) engine end self-contained 3G/4G module, insert SIM
Card i.e. can be accessed by mobile cellular network.2) engine end utilizes the mode that is connected with mobile phone, as by bluetooth and
Sharing the network of mobile phone after mobile phone pairing, or provided WIFI hot spot by mobile phone, then engine end accesses and is somebody's turn to do
Focus.
Certainly, the above-mentioned concentration alternative that only the application simply introduces, in addition, every energy
The scheme enough realizing the communication connection between engine end and server all can be applicable in the application.
It follows that scheme is introduced by the application with the angle of engine end.Seeing Fig. 1, Fig. 1 is this Shen
Please embodiment from map data updating method flow chart a kind of disclosed in engine end angle.
As it is shown in figure 1, the method includes:
Step S100, traveling record according to described engine end place locomotive, determine first area；
Specifically, the traveling record of the locomotive being equipped with engine end contains locomotive start and stop place and number of times,
The parameters such as locomotive driving track and running time.
Engine end is according to the traveling record of locomotive, according to the rule set, it may be determined that first area, the
One region can be the resident area of user, and such as user resides city, province etc..The determination of first area
Process is referred to hereafter related introduction.
Step S110, send the first data acquisition request to server；
Wherein, described first data acquisition request is for asking the map datum to be updated of first area.
Map datum can include any one or more in base map data, interest point data and navigation data.
First area can be the resident area that user sets, and such as user resides city, province etc..
Step S120, receive the result of described server feedback；
Specifically, when server receives the first data acquisition request, inquire about and obtain what engine end was asked
Data, and then feed back to engine end.
Step S130, the result of described server feedback is utilized to carry out the renewal of map datum.
The map data updating method that the embodiment of the present application provides, engine end is remembered according to the traveling of place locomotive
Record, determines first area, and engine end Connection Service device also sends the first data acquisition request to server,
To ask the map datum to be updated of first area, and then receive the result of server feedback, and utilize
The result of this feedback is updated.According to the application scheme, engine end is by setting up network even with server
Connect, and then local map data be updated by the up-to-date map datum that server can be utilized to store,
Without the after-sale service point of specialty of driving, the most convenient for users to use.
Further, the application engine end determines first area according to the traveling record of place locomotive, the firstth district
Territory can be the resident area of user, the application by ask first area map datum to be updated,
While ensure that the daily navigation needs of user, it is to avoid the region outside first area is carried out ground
Diagram data updates the traffic overhead brought.
It follows that the determination process of first area is introduced by the embodiment of the present application.
Engine end, according to the traveling record of place locomotive, determines that the mode of first area may include that
The number of starts according to engine end and residing geographical position when starting, determine first area；Or,
Distance travelled according to engine end place locomotive and driving trace, determine first area；Or, according to institute
State running time and the driving trace of engine end place locomotive, determine described first area.
Specifically, residing geographical position according to the number of starts of engine end and when starting, determine the firstth district
The process in territory may is that
A, setting in the detection cycle, residing geographical position when starting for each time according to described engine end, add up
The number of starts of engine end in each setting regions；
Wherein, the application can carry out region division in advance, obtains multiple setting regions.And then at one
In the detection cycle, geographical position residing when starting for each time according to engine end, add up in each setting regions
The number of starts of engine end.
B, choose the number of starts and exceed the setting regions of set point number threshold value, be defined as first area；
Wherein, the application can also be further provided with imitating the number of starts, namely only opens in setting regions
Dynamic number of times exceedes effectively start number of times, and this setting regions mays be eligible to as first area.
C, choose the setting regions of the most front setting name subthreshold of the number of starts, be defined as first area.
By set name subthreshold as 3 as a example by, the application can choose most first three of the number of starts and set
Region, as first area.Further, the application can also be arranged further, if that ranks the first sets
Determine the number of starts in region much larger than being number two and the setting regions (setting such as ranked the first of the 3rd
The number of starts in region is X times of the number of starts of the setting regions being number two, and X can be preferably
5), the most only the setting regions ranked the first is defined as first area.
Further, according to distance travelled and the driving trace of engine end place locomotive, first area is determined
Process may is that
A, setting in the detection cycle, add up described locomotive distance travelled in each setting regions；
B, choose distance travelled exceed set mileage threshold value setting regions, be defined as first area；
Wherein, the application can be to be further provided with effect form mileage, namely only setting regions expert
Sailing mileage and exceed effective distance travelled, this setting regions mays be eligible to as first area.
C, choose the setting regions of the most front setting name subthreshold of distance travelled, be defined as first area.
By set name subthreshold as 3 as a example by, the application can choose most first three of distance travelled and set
Region, as first area.Further, the application can also be arranged further, if that ranks the first sets
Determine distance travelled distance travelled (the such as ranking much larger than the setting regions being number two with the 3rd in region
The distance travelled of the setting regions of first is X times of the distance travelled of the setting regions being number two, and X is excellent
Choosing can be 5), the most only the setting regions ranked the first is defined as first area.
Further, according to distance travelled and the driving trace of engine end place locomotive, the firstth district is determined
The process in territory may is that
A, setting in the detection cycle, add up described locomotive running time in each setting regions；
B, choose running time exceed set time threshold setting regions, be defined as first area；
Wherein, the application can be to be further provided with the effect form time, namely only setting regions expert
The time of sailing exceedes valid running time, and this setting regions mays be eligible to as first area.
C, choose the setting regions of the most front setting name subthreshold of running time, be defined as first area.
Further alternative, if detecting, engine end connects in the same setting regions of non-described first area
Continuous startup n time, and/or, the described engine end place locomotive same setting regions in non-described first area
Inside continuously drive m mileage, and/or, described locomotive connects in the same setting regions of non-described first area
Continue when sailing p time, send the second data acquisition request to described server, to ask described same set
Determine the map datum in region.
Specifically, when meeting above-mentioned condition, the application it is believed that active user is in travelling state,
Its following a period of time is likely to stop further in this same setting regions, therefore this Shen
Please in order to improve Consumer's Experience, the map datum of this same setting regions is updated.Map datum can
Any one or more with include in navigation data, base map data and interest point data.
Engine end, after sending the second data acquisition request to server, receives described server feedback
As a result, and utilize the result of described server feedback to carry out the renewal of map datum.
It follows that the embodiment of the present application introduce engine end to server send the first data acquisition request time
Machine.
Seeing Fig. 2, Fig. 2 is that the embodiment of the present application is from map data update another kind of disclosed in engine end angle
Method flow diagram.
As in figure 2 it is shown, the method includes:
Step S200, traveling record according to described engine end place locomotive, determine first area；
Specifically, the traveling record of the locomotive being equipped with engine end contains locomotive start and stop place and number of times,
The parameters such as locomotive driving track and running time.
Step S210, periodicity send to described server and update detection request；
Wherein, described renewal detection request detects, for request server, the firstth district that engine end is locally stored
The map datum in territory is the need of renewal.
Specifically, the locally stored first area of engine end can be carried described renewal in detection request
The version number of map datum.Version number is for being updated detection for server.
Step S220, receive the testing result of described server feedback；
Specifically, the up-to-date version number of the map datum of the first area of self storage of server contrast,
Update version number corresponding in detection request with described, provide version number's comparing result, and be sent to car machine
End.
Step S230, determine described testing result show the map datum of first area need update time,
The first data acquisition request is sent to described server；
Wherein, described first data acquisition request is for asking the map datum to be updated of first area.
Step S240, receive the result of described server feedback；
Specifically, when server receives the first data acquisition request, inquire about and obtain what engine end was asked
Data, and then feed back to engine end.
Step S250, the result of described server feedback is utilized to carry out the renewal of map datum.
What the embodiment of the present application described that a kind of engine end and server communication determine map datum to be updated can
Select scheme.I.e. periodically initiated to update detection request to server by engine end, and then examined by server feedback
Survey result.
Seeing Fig. 3, Fig. 3 is that the embodiment of the present application is from another map data update disclosed in engine end angle
Method flow diagram.
As it is shown on figure 3, the method includes:
Step S300, traveling record according to described engine end place locomotive, determine first area；
Specifically, the traveling record of the locomotive being equipped with engine end contains locomotive start and stop place and number of times,
The parameters such as locomotive driving track and running time.
Engine end determines that the process of first area can be periodically to perform.
Step S310, receive described server send update notification；
Specifically, server determine have map data update time, to each engine end send update notification.
Update notification can be carried the version number of up-to-date map datum.
Step S320, judge whether to need firstth district locally stored to engine end according to described update notification
The map datum in territory is updated；
Engine end, after receiving the update notification that server issues, contrasts the version number in update notification and basis
The version number of the map datum of the first area of ground storage, determines the need for according to version number's comparing result
It is updated.
Step S330, determine need time, send the first data acquisition request to described server.
Wherein, described first data acquisition request is for asking the map datum to be updated of first area.
Step S340, receive the result of described server feedback；
Specifically, when server receives the first data acquisition request, inquire about and obtain what engine end was asked
Data, and then feed back to engine end.
Step S350, the result of described server feedback is utilized to carry out the renewal of map datum.
The embodiment of the present application describes another kind of engine end and determines map datum to be updated with server communication
Alternative.I.e. after diagram data definitely changes, sent update notification to engine end by server, by car
Machine end determines the need for carrying out map data update according to update notification.
Optionally, engine end sends treating of first area that the first data acquisition request asked to server
The map datum updated can include, base map data, the interest point data to be updated of first area and leading
Boat data.
First data acquisition request can be also used for, the navigation data to be updated of request second area.The
Do not occur simultaneously with first area in two regions.
It is understood that necessary data when navigation data in map datum is for carrying out path navigation,
Base map data and interest point data are then to provide the user with the data needed for more good service.Therefore,
The application is provided with different data updating types for first area and second area.As user resides city
The first area that city is this kind of, in order to provide the user with better service, the application end to first area
Diagram data, interest point data and navigation data are all updated.
And the second area that user is set, it can be the non-resident city of user, and user's occasional goes out
The city of row, in order to ensure this basic function of path navigation, the application only updates navigation to second area
Data.
Such as, user resides in Shenzhen, and occasional goes to Guangzhou to go on business, and therefore defines Shenzhen in citing
For first area, Guangzhou is second area.When updating map datum, Shenzhen is updated base map number
According to, interest point data and navigation data, Guangzhou is only updated navigation data.
Needing further exist for explanation, engine end, in the data acquisition request that server sends, is asked
Base map data, interest point data and the navigation data to be updated for first area, and second area
Navigation data to be updated, rather than whole base map data, interest point data and navigation of first area
Data, whole navigation data of second area.That is, the update mode of the application is incremental update,
The data of the most newly generated change, save traffic overhead.
It follows that scheme is introduced by the application with the angle of server.Seeing Fig. 4, Fig. 4 is this Shen
Please embodiment from map data updating method flow chart a kind of disclosed in server side.
As shown in Figure 4, the method includes:
The first data acquisition request that step S400, reception engine end send；
Wherein, described first data acquisition request is for asking the map datum to be updated of first area.
First area is determined according to the traveling record of place locomotive by engine end.The traveling record of locomotive comprises
Locomotive start and stop place and number of times, the parameter such as locomotive driving track and running time.
Step S410, obtain the to be updated map datum corresponding with described first area；
Step S420, the result transmission extremely described engine end that will obtain.
The map data updating method that the embodiment of the present application provides, server and engine end foundation communication connection,
Server receives the first data acquisition request that engine end sends, and searches the data that engine end is asked,
Feed back to engine end, it is achieved the renewal of engine end map datum, it is not necessary to the after-sale service point of specialty of driving,
The most convenient for users to use.
Further, owing to engine end specifies asked first area, first area can be user
Resident area, while ensure that the daily navigation needs of user, it is to avoid outside to first area
Region carries out the traffic overhead that map data update is brought.
Optionally, server can also receive the second data acquisition request that described engine end sends, and this is the years old
Two data acquisition request be described engine end in continuous n the startup of detection equal same in non-described first area
One setting regions, and/or, continuous m mileage all travels the same setting regions in non-described first area,
And/or, continuously drive the p time all in the same setting regions of non-described first area during the time, car machine
Hold the data acquisition request of the map datum for asking described same setting regions sent to server.
Further, server obtains the data that described engine end is asked, and sends to described engine end.
Seeing Fig. 5, Fig. 5 is that the embodiment of the present application is from map data update another kind of disclosed in server side
Method flow diagram.
As it is shown in figure 5, the method includes:
Step S500, receive the renewal detection request that described engine end periodically sends；
Wherein, the map datum that can carry the locally stored first area of engine end in detection request is updated
Version number.Version number is for being updated detection for server.
Step S510, update the locally stored first area of engine end described in detection request detection according to described
Map datum the need of renewal, obtain testing result；
Specifically, the up-to-date version number of the map datum of the first area of self storage of server contrast,
Update version number corresponding in detection request with described, provide version number's comparing result.
Step S520, described testing result is sent to described engine end；
The first data acquisition request that step S530, reception engine end send；
Wherein, described first data acquisition request is that engine end is determining that described testing result shows the firstth district
When the map datum in territory needs to update, the data acquisition request sent to described server.
Described first data acquisition request is for asking the map datum of first area.
Step S540, obtain the to be updated map datum corresponding with described first area；
Step S550, the result transmission extremely described engine end that will obtain.
What the embodiment of the present application described that a kind of engine end and server communication determine map datum to be updated can
Select scheme.I.e. periodically initiated to update detection request to server by engine end, and then examined by server feedback
Survey result.
Seeing Fig. 6, Fig. 6 is that the embodiment of the present application is from another map data update disclosed in server side
Method flow diagram.
As shown in Figure 6, the method includes:
Step S600, determine map datum that server local stores exist update time, to described car machine
End sends update notification；
Specifically, by sending update notification to engine end, in order to engine end utilizes described update notification to sentence
The disconnected map datum the need of the first area locally stored to engine end is updated.
Update notification can be carried the version number of up-to-date map datum.
The first data acquisition request that step S610, reception engine end send；
Wherein, described first data acquisition request is after engine end receives the update notification that server issues,
Version number in contrast update notification and the version number of the map datum of locally stored first area, according to
Version number's comparing result determines when needing to be updated, the data acquisition request sent to server.
Described first data acquisition request is for asking the map datum to be updated of first area.
Step S620, obtain the to be updated map datum corresponding with described first area；
Step S630, the result transmission extremely described engine end that will obtain.
The embodiment of the present application describes another kind of engine end and determines map datum to be updated with server communication
Alternative.I.e. after diagram data definitely changes, sent update notification to engine end by server, by car
Machine end determines the need for carrying out map data update according to update notification.
Optionally, engine end sends treating of first area that the first data acquisition request asked to server
The map datum updated can include, base map data, the interest point data to be updated of first area and leading
Boat data.
First data acquisition request can be also used for, the navigation data to be updated of request second area.The
Do not occur simultaneously with first area in two regions.
It is understood that necessary data when navigation data in map datum is for carrying out path navigation,
Base map data and interest point data are then to provide the user with the data needed for more good service.Therefore,
The application is provided with different data updating types for first area and second area.As user resides city
The first area that city is this kind of, in order to provide the user with better service, the application end to first area
Diagram data, interest point data and navigation data are all updated.
And the second area that user is set, it can be the non-resident city of user, and user's occasional goes out
The city of row, in order to ensure this basic function of path navigation, the application only updates navigation to second area
Data.
The map data update apparatus provided the embodiment of the present application below is described, described belowly
Diagram data updating device can be mutually to should refer to above-described map data updating method.
First, the map data update apparatus of engine end is introduced.Seeing Fig. 7, Fig. 7 is the application
Embodiment is from map data update apparatus structural representation a kind of disclosed in engine end angle.
As it is shown in fig. 7, map data update apparatus includes:
Target area determines unit 71, for the traveling record according to described engine end place locomotive, determines
First area；
The traveling record of engine end place locomotive contains locomotive start and stop place and number of times, locomotive driving track
With parameters such as running times.
First data acquisition request transmitting element 72, for sending the first data acquisition request to server,
Described first data acquisition request is for asking the map datum to be updated of first area；
Feedback result receives unit 73, for receiving the result of described server feedback；
Data updating unit 74, for utilizing the result of described server feedback to carry out the renewal of map datum.
The map data update apparatus that the embodiment of the present application provides, engine end is remembered according to the traveling of place locomotive
Record, determines first area, and engine end Connection Service device also sends the first data acquisition request to server,
To ask the map datum to be updated of first area, and then receive the result of server feedback, and utilize
The result of this feedback is updated.According to the application scheme, engine end is by setting up network even with server
Connect, and then local map data be updated by the up-to-date map datum that server can be utilized to store,
Without the after-sale service point of specialty of driving, the most convenient for users to use.
Further, the application engine end determines first area according to the traveling record of place locomotive, the firstth district
Territory can be the resident area of user, the application by ask first area map datum to be updated,
While ensure that the daily navigation needs of user, it is to avoid the region outside first area is carried out ground
Diagram data updates the traffic overhead brought.
Optionally, described target area determines that unit may include that
The number of starts determines unit, when the number of starts according to described engine end and startup residingly
Reason position, determines described first area；
Distance travelled determines unit, for the distance travelled according to described engine end place locomotive and traveling
Track, determines described first area；
Running time determines unit, for the running time according to described engine end place locomotive and traveling
Track, determines described first area.
Optionally, the described number of starts determines that unit may include that
First number of starts detection sub-unit, in setting the detection cycle, each according to described engine end
Secondary residing geographical position when starting, adds up the number of starts of engine end in each setting regions；
Second number of starts detection sub-unit, exceedes the setting of set point number threshold value for choosing the number of starts
Region, is defined as first area；Or, choose the setting district of the most front setting name subthreshold of the number of starts
Territory, is defined as first area.
Optionally, described distance travelled determines that unit may include that
First distance travelled determines subelement, for, in setting the detection cycle, adding up described locomotive respectively
Distance travelled in setting regions；
Second distance travelled determines subelement, exceedes the setting of setting mileage threshold value for choosing distance travelled
Region, is defined as first area；Or, choose the setting district of the most front setting name subthreshold of distance travelled
Territory, is defined as first area.
Optionally, described running time determines that unit may include that
First running time determines subelement, for, in setting the detection cycle, adding up described locomotive respectively
Running time in setting regions；
Second running time determines subelement, exceedes the setting of setting time threshold for choosing running time
Region, is defined as first area；Or, choose the setting district of the most front setting name subthreshold of running time
Territory, is defined as first area.
Optionally, the map data update apparatus of the application can also include:
Second data acquisition request transmitting element, for detecting that described engine end is in non-described firstth district
Start n time continuously in the same setting regions in territory, and/or, described locomotive is same non-described first area
M mileage is continuously driven in one setting regions, and/or, described locomotive sets non-the same of described first area
When continuously driving p time in determining region, send the second data acquisition request to described server, with request
The map datum of described same setting regions；
Described feedback result receives unit and is additionally operable to, and receives server and responds described second data acquisition request
The result fed back；
Described data updating unit is additionally operable to, and utilizes the described second data acquisition request institute of server response anti-
The result of feedback carries out the renewal of map datum.
Optionally, the first area that above-mentioned first data acquisition request transmitting element is asked to be updated
Map datum can include, base map data, interest point data and the navigation data to be updated of first area.
First data acquisition request can be also used for, the navigation data to be updated of request second area.The
Do not occur simultaneously with first area in two regions.
It follows that the map data update apparatus being applied to server is introduced.See Fig. 8, Fig. 8
For the embodiment of the present application from map data update apparatus structural representation a kind of disclosed in server side.
As shown in Figure 8, map data update apparatus includes:
First data capture unit receives unit 81, and the first data acquisition sent for receiving engine end please
Asking, described first data acquisition request is for asking the map datum to be updated of first area；
Data capture unit 82, for obtaining the to be updated map datum corresponding with described first area；
Data transmission unit 83, sends to described engine end for the result that will obtain.
The map data update apparatus that the embodiment of the present application provides, server and engine end foundation communication connection,
Server receives the first data acquisition request that engine end sends, and searches the data that engine end is asked,
Feed back to engine end, it is achieved the renewal of engine end map datum, it is not necessary to the after-sale service point of specialty of driving,
The most convenient for users to use.
Optionally, the map data update apparatus of the application can also include:
Second data capture unit receives unit, for receiving the second data acquisition that described engine end sends
Request, described second data acquisition request is that described engine end starts for continuous n time all non-described in detection
The same setting regions of first area, and/or, it is same that continuous m mileage all travels in non-described first area
One setting regions, and/or, continuously drive the p time all in the same setting regions of non-described first area
During the time, the number of the map datum for asking described same setting regions that engine end sends to server
According to obtaining request；
Data capture unit is additionally operable to, and obtains the data that described second data acquisition request is asked；
Described data transmission unit is additionally operable to, the number described second data acquisition request obtained asked
According to sending to described engine end.
For the hardware configuration of above-mentioned engine end, see the car machine that Fig. 9, Fig. 9 provide for the embodiment of the present application
The hardware architecture diagram of end.As it is shown in figure 9, this engine end may include that
Processor 1, communication interface 2, memorizer 3, communication bus 4, and display screen 5；
Wherein processor 1, communication interface 2, memorizer 3 and display screen 5 complete phase by communication bus 4
Communication between Hu；
Optionally, communication interface 2 can be the interface of communication module, such as the interface of gsm module；
Processor 1, is used for performing program；
Memorizer 3, is used for depositing program；
Program can include that program code, described program code include the operational order of processor.
Processor 1 is probably a central processor CPU, or specific integrated circuit ASIC
(Application Specific Integrated Circuit), or be configured to implement the embodiment of the present application
One or more integrated circuits.
Memorizer 3 may comprise high-speed RAM memorizer, it is also possible to also includes nonvolatile memory
(non-volatile memory), for example, at least one disk memory.
Wherein, program can be specifically for:
According to the traveling record of described engine end place locomotive, determine first area；
Sending the first data acquisition request to server, described first data acquisition request is used for asking described
The map datum to be updated of first area；
Receive the result of described server feedback；
The result utilizing described server feedback carries out the renewal of map datum.
Finally, in addition it is also necessary to explanation, in this article, the relational terms of such as first and second or the like
It is used merely to separate an entity or operation with another entity or operating space, and not necessarily requires
Or imply relation or the order that there is any this reality between these entities or operation.And, art
Language " includes ", " comprising " or its any other variant are intended to comprising of nonexcludability, thus
Make to include that the process of a series of key element, method, article or equipment not only include those key elements, and
Also include other key elements being not expressly set out, or also include for this process, method, article or
The key element that person's equipment is intrinsic.In the case of there is no more restriction, by statement " including ... "
The key element limited, it is not excluded that also deposit in including the process of described key element, method, article or equipment
In other identical element.
In this specification, each embodiment uses the mode gone forward one by one to describe, and each embodiment stresses
Being the difference with other embodiments, between each embodiment, identical similar portion sees mutually.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses
The application.Multiple amendment to these embodiments will be aobvious and easy for those skilled in the art
See, generic principles defined herein can in the case of without departing from spirit herein or scope,
Realize in other embodiments.Therefore, the application is not intended to be limited to the embodiments shown herein,
And it is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (21)
1. a map data updating method, it is characterised in that be applied to engine end, the method includes:
According to the traveling record of described engine end place locomotive, determine first area；
Sending the first data acquisition request to server, described first data acquisition request is used for asking described
The map datum to be updated of first area；
Receive the result of described server feedback；
The result utilizing described server feedback carries out the renewal of map datum.
Method the most according to claim 1, it is characterised in that described according to described engine end place
The traveling record of locomotive, determines first area, including:
The number of starts according to described engine end and residing geographical position when starting, determine described firstth district
Territory；
Or,
Distance travelled according to described engine end place locomotive and driving trace, determine described first area；
Or,
Running time according to described engine end place locomotive and driving trace, determine described first area.
Method the most according to claim 2, it is characterised in that described opening according to described engine end
Residing geographical position when dynamic number of times and startup, determines described first area, including:
In setting the detection cycle, residing geographical position when starting for each time according to described engine end, statistics is each
The number of starts of engine end in setting regions；
Choose the number of starts and exceed the setting regions of set point number threshold value, be defined as first area；
Or,
Choose the setting regions of the most front setting name subthreshold of the number of starts, be defined as first area.
Method the most according to claim 2, it is characterised in that described according to described engine end place
The distance travelled of locomotive and driving trace, determine described first area, including:
In setting the detection cycle, add up described locomotive distance travelled in each setting regions；
Choose distance travelled and exceed the setting regions setting mileage threshold value, be defined as first area；
Or,
Choose the setting regions of the most front setting name subthreshold of distance travelled, be defined as first area.
Method the most according to claim 2, it is characterised in that described according to described engine end place
The running time of locomotive and driving trace, determine described first area, including:
In setting the detection cycle, add up described locomotive running time in each setting regions；
Choose running time and exceed the setting regions setting time threshold, be defined as first area；
Or,
Choose the setting regions of the most front setting name subthreshold of running time, be defined as first area.
Method the most according to claim 2, it is characterised in that also include:
Detecting that described engine end starts n time in the same setting regions of non-described first area continuously,
And/or, described locomotive continuously drives m mileage in the same setting regions of non-described first area, and/
Or, when described locomotive continuously drives p time in the same setting regions of non-described first area, to institute
State server and send the second data acquisition request, to ask the map datum of described same setting regions；
Receive the result of described server feedback, and utilize the result of described server feedback to carry out map number
According to renewal.
Method the most according to claim 1, it is characterised in that described to server transmission the first number
According to obtaining request, including:
Periodically send to described server and update detection request, local with request server detection engine end
The map datum of the first area of storage is the need of renewal；
Receive the testing result of described server feedback；
When determining that described testing result shows that the map datum of first area needs to update, to described service
Device sends the first data acquisition request.
Method the most according to claim 1, it is characterised in that described to server transmission the first number
According to obtaining request, including:
Receive the update notification that described server sends；
Judge whether to need the map number of the first area locally stored to engine end according to described update notification
According to being updated；
Determine need time, send the first data acquisition request to described server.
Method the most according to claim 1, it is characterised in that described first data acquisition request institute
The map datum to be updated of first area of request includes, the base map data to be updated of first area,
Interest point data and navigation data；
Described first data acquisition request is additionally operable to, the navigation data to be updated of request second area, institute
State second area not occur simultaneously with described first area.
10. a map data updating method, it is characterised in that be applied to server, the method includes:
Receiving the first data acquisition request that engine end sends, described first data acquisition request is used for asking
The map datum to be updated of first area, described first area by described engine end according to place locomotive
Traveling record determines；
Obtain the to be updated map datum corresponding with described first area；
The result obtained is sent to described engine end.
11. methods according to claim 10, it is characterised in that also include:
Receiving the second data acquisition request that described engine end sends, described second data acquisition request is institute
State engine end to start all in the same setting regions of non-described first area for continuous n time in detection, and/or,
M mileage all travels when the same setting regions of non-described first area continuously, and engine end is sent out to server
The data acquisition request of the map datum for asking described same setting regions sent；
Obtain the data that described engine end is asked, and send to described engine end.
12. methods according to claim 10, it is characterised in that send at described reception engine end
The first data acquisition request before, also include:
Receive the renewal detection request that described engine end periodically sends；
According to the described map datum updating the locally stored first area of engine end described in detection request detection
The need of renewal, obtain testing result；
Described testing result is sent to described engine end.
13. methods according to claim 10, it is characterised in that send at described reception engine end
The first data acquisition request before, also include:
When the map datum determining that server local stores exists renewal, send to described engine end and update
Notice, in order to engine end utilize described update notification judge whether to need to engine end locally stored first
The map datum in region is updated.
14. 1 kinds of map data update apparatus, it is characterised in that be applied to engine end, this device includes:
Target area determines unit, for according to the traveling record of described engine end place locomotive, determines the
One region；
First data acquisition request transmitting element, for sending the first data acquisition request, institute to server
State the first data acquisition request for asking the map datum to be updated of described first area；
Feedback result receives unit, for receiving the result of described server feedback；
Data updating unit, for utilizing the result of described server feedback to carry out the renewal of map datum.
15. devices according to claim 14, it is characterised in that described target area determines unit
Including:
The number of starts determines unit, when the number of starts according to described engine end and startup residingly
Reason position, determines described first area；
Distance travelled determines unit, for the distance travelled according to described engine end place locomotive and traveling
Track, determines described first area；
Running time determines unit, for the running time according to described engine end place locomotive and traveling
Track, determines described first area.
16. devices according to claim 15, it is characterised in that the described number of starts determines unit
Including:
First number of starts detection sub-unit, in setting the detection cycle, each according to described engine end
Secondary residing geographical position when starting, adds up the number of starts of engine end in each setting regions；
Second number of starts detection sub-unit, exceedes the setting of set point number threshold value for choosing the number of starts
Region, is defined as first area；Or, choose the setting district of the most front setting name subthreshold of the number of starts
Territory, is defined as first area.
17. devices according to claim 15, it is characterised in that described distance travelled determines unit
Including:
First distance travelled determines subelement, for, in setting the detection cycle, adding up described locomotive respectively
Distance travelled in setting regions；
Second distance travelled determines subelement, exceedes the setting of setting mileage threshold value for choosing distance travelled
Region, is defined as first area；Or, choose the setting district of the most front setting name subthreshold of distance travelled
Territory, is defined as first area.
18. devices according to claim 15, it is characterised in that described running time determines unit
Including:
First running time determines subelement, for, in setting the detection cycle, adding up described locomotive respectively
Running time in setting regions；
Second running time determines subelement, exceedes the setting of setting time threshold for choosing running time
Region, is defined as first area；Or, choose the setting district of the most front setting name subthreshold of running time
Territory, is defined as first area.
19. devices according to claim 15, it is characterised in that also include:
Second data acquisition request transmitting element, for detecting that described engine end is in non-described firstth district
Start n time continuously in the same setting regions in territory, and/or, described locomotive is same non-described first area
M mileage is continuously driven in one setting regions, and/or, described locomotive sets non-the same of described first area
When continuously driving p time in determining region, send the second data acquisition request to described server, with request
The map datum of described same setting regions；
Described feedback result receives unit and is additionally operable to, and receives server and responds described second data acquisition request
The result fed back；
Described data updating unit is additionally operable to, and utilizes the described second data acquisition request institute of server response anti-
The result of feedback carries out the renewal of map datum.
20. 1 kinds of map data update apparatus, it is characterised in that be applied to server, this device includes:
First data capture unit receives unit, for receiving the first data acquisition request that engine end sends,
Described first data acquisition request is for asking the map datum to be updated of first area, described firstth district
Territory is determined according to the traveling record of place locomotive by described engine end；
Data capture unit, for obtaining the to be updated map datum corresponding with described first area；
Data transmission unit, sends to described engine end for the result that will obtain.
21. devices according to claim 20, it is characterised in that also include:
Second data capture unit receives unit, for receiving the second data acquisition that described engine end sends
Request, described second data acquisition request is that described engine end starts for continuous n time all non-described in detection
The same setting regions of first area, and/or, it is same that continuous m mileage all travels in non-described first area
One setting regions, and/or, described locomotive continuously drives in the same setting regions of non-described first area
During p time, the number of the map datum for asking described same setting regions that engine end sends to server
According to obtaining request；
Data capture unit is additionally operable to, and obtains the data that described second data acquisition request is asked；
Described data transmission unit is additionally operable to, the number described second data acquisition request obtained asked
According to sending to described engine end.
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| CN201610243710.6A CN105953804B (en) | 2016-04-20 | 2016-04-20 | Map data updating method and device |
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