CN109974729A - Update method, the device and system of street view image - Google Patents
Update method, the device and system of street view image Download PDFInfo
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- CN109974729A CN109974729A CN201910170570.8A CN201910170570A CN109974729A CN 109974729 A CN109974729 A CN 109974729A CN 201910170570 A CN201910170570 A CN 201910170570A CN 109974729 A CN109974729 A CN 109974729A
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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
- G01C21/34—Route searching; Route guidance
- G01C21/3453—Special cost functions, i.e. other than distance or default speed limit of road segments
- G01C21/3476—Special cost functions, i.e. other than distance or default speed limit of road segments using point of interest [POI] information, e.g. a route passing visible POIs
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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
- G01C21/34—Route searching; Route guidance
- G01C21/36—Input/output arrangements for on-board computers
- G01C21/3626—Details of the output of route guidance instructions
- G01C21/3644—Landmark guidance, e.g. using POIs or conspicuous other objects
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- Automation & Control Theory (AREA)
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Abstract
This application discloses a kind of update methods of street view image, device and system, wherein, method include: by user during using vehicle-mounted navigation map, the target point of interest inputted according to user in vehicle-mounted navigation map, and obtain the guidance path that vehicle reaches target point of interest, and it is navigated according to guidance path, and when monitoring vehicle arrival target point of interest, the camera controlled on vehicle obtains the street view image of vehicle front, and is uploaded to server-side for street view image as the candidate street view image of target point of interest.Candidate street view image is added in the first candidate street view image set of target point of interest by server-side, and according to the street view image of the first candidate street view image set more fresh target point of interest.As a result, when user is navigated using vehicle mounted guidance terminal, the automatic candidate street view image for collecting corresponding POI, and according to collected candidate street view image, update the street view image of corresponding POI.
Description
Technical field
This application involves Internet technical field more particularly to a kind of update methods of street view image, device and system.
Background technique
With the continuous development of mobile communication technology and mobile intelligent terminal, map class application has become mobile interchange
The important entrance of net.With the continuous development of virtual reality (Virtual Reality, VR) technology, streetscape map is concerned.
In the related technology, street view image used in streetscape map, usually navigation data provider, investment manpower and
Resource acquires equipment using the streetscape of profession, periodically carries out the acquisition and update of streetscape data.Point of interest (Point of
Interest, POI) streetscape data update after, then put into and provide the user with navigation Service in navigation system.
However, regularly acquiring and updating dependent on navigation data provider, the cost of this process investment is very high.Institute
With major trunk roads and the urban street that streetscape acquisition is all mainly around core, it means that many slightly more remote places
POI is no streetscape data；Even in addition major trunk roads or urban street, the period that streetscape data update is also long
, it comes into operation because acquiring a streetscape data and manufacturing, cost is very high.Therefore, the streetscape data of usual POI update
Especially in time, and then the streetscape navigation experience of user will not be influenced.
Summary of the invention
The application is intended to solve at least some of the technical problems in related technologies.
For this purpose, first purpose of the application is to propose that a kind of update method of street view image, this method make in user
When being navigated with the vehicle mounted guidance terminal in vehicle, the automatic candidate street view image for collecting corresponding POI, and according to collected
Candidate street view image updates the street view image of corresponding POI, solves POI street view image and updates at high cost and POI street view image
The problem of updating not in time.
Second purpose of the application is to propose a kind of update method of street view image.
The third purpose of the application is to propose a kind of updating device of street view image.
The 4th purpose of the application is to propose a kind of updating device of street view image.
The 5th purpose of the application is to propose a kind of more new system of street view image.
The 6th purpose of the application is to propose a kind of electronic equipment.
The 7th purpose of the application is to propose a kind of non-transitorycomputer readable storage medium.
The 8th purpose of the application is to propose a kind of computer program product.
In order to achieve the above object, the application first aspect embodiment proposes the update method of street view image, the method packet
It includes: obtaining the target point of interest that user inputs in vehicle-mounted navigation map；It obtains emerging from the current location of vehicle to the target
The guidance path of interest point, and navigated according to the guidance path；The target point of interest is reached monitoring the vehicle
When, control the street view image that the camera on the vehicle obtains vehicle front；The street view image is emerging as the target
The candidate street view image of interest point is uploaded to server-side, wherein candidate's street view image is for updating the target point of interest
Street view image.
The update method of the street view image of the embodiment of the present application, during using the vehicle-mounted navigation map of vehicle end,
According to the target point of interest that user inputs in vehicle-mounted navigation map, and the guidance path that vehicle reaches target point of interest is obtained, and
It is navigated according to guidance path, and when monitoring vehicle arrival target point of interest, the camera controlled on vehicle is obtained
The street view image of vehicle front, and server-side is uploaded to using street view image as the candidate street view image of target point of interest.It is corresponding
Ground, candidate street view image is added in the first candidate street view image set of target point of interest by server-side, and waits according to first
Select the street view image of street view image set more fresh target point of interest.A kind of new side of street view image for updating POI is proposed as a result,
Formula, when user is navigated using the vehicle mounted guidance terminal in vehicle, the automatic candidate street view image for collecting corresponding POI, and
According to collected candidate street view image, update the street view image of corresponding POI, solve POI street view image update it is at high cost with
And POI street view image update not in time the problem of.
In order to achieve the above object, the application second aspect embodiment proposes a kind of update method of street view image, comprising: connect
It returns the vehicle to the garage and knock off the candidate street view image of the target point of interest uploaded, wherein candidate's street view image is led in vehicle arrival
When the target point of interest of boat, by the camera shooting on the vehicle；The candidate street view image is added to described
In the candidate street view image set of the first of target point of interest；It is emerging that the target is updated according to the described first candidate street view image set
The street view image of interest point.
The update method of the street view image of the embodiment of the present application passes through when receiving the target point of interest of vehicle arrival navigation
Candidate street view image is added to the candidate streetscape figure of target point of interest by candidate street view image captured by the camera on vehicle
During image set closes, and according to the street view image of candidate street view image set more fresh target point of interest.It is used in vehicle in user as a result,
Vehicle mounted guidance terminal when being navigated, the automatic candidate street view image for collecting corresponding POI reduces and collects POI point of interest
The cost of street view image, also, collected candidate street view image is combined to realize the update to the street view image of POI.
In order to achieve the above object, the application third aspect embodiment proposes a kind of updating device of street view image, the dress
Setting includes: the first acquisition module, the target point of interest inputted in vehicle-mounted navigation map for obtaining user；Navigation module is used
It navigates in obtaining from the current location of vehicle to the guidance path of the target point of interest, and according to the guidance path；
Control module, for when monitoring the vehicle arrival target point of interest, the camera controlled on the vehicle to be obtained
The street view image of vehicle front；Uploading module, for using the street view image as the candidate streetscape figure of the target point of interest
As being uploaded to server-side, wherein candidate's street view image is used to update the street view image of the target point of interest.
The updating device of the street view image of the embodiment of the present application, during using the vehicle-mounted navigation map of vehicle end,
According to the target point of interest that user inputs in vehicle-mounted navigation map, and the guidance path that vehicle reaches target point of interest is obtained, and
It is navigated according to guidance path, and when monitoring vehicle arrival target point of interest, the camera controlled on vehicle is obtained
The street view image of vehicle front, and server-side is uploaded to using street view image as the candidate street view image of target point of interest.It is corresponding
Ground, candidate street view image is added in the first candidate street view image set of target point of interest by server-side, and waits according to first
Select the street view image of street view image set more fresh target point of interest.A kind of new side of street view image for updating POI is proposed as a result,
Formula, when user is navigated using the vehicle mounted guidance terminal in vehicle, the automatic candidate street view image for collecting corresponding POI, and
According to collected candidate street view image, update the street view image of corresponding POI, solve POI street view image update it is at high cost with
And POI street view image update not in time the problem of.
In order to achieve the above object, the application fourth aspect embodiment proposes a kind of updating device of street view image, the dress
Setting includes: the first receiving module, the candidate street view image of the target point of interest for receiving vehicle upload, wherein the candidate
Street view image is when the vehicle reaches the target point of interest of navigation, by the camera shooting on the vehicle；Add
Add module, for the candidate street view image to be added in the first candidate street view image set of the target point of interest；More
New module, for updating the street view image of the target point of interest according to the described first candidate street view image set.
The updating device of the street view image of the embodiment of the present application passes through when receiving the target point of interest of vehicle arrival navigation
Candidate street view image is added to the candidate streetscape figure of target point of interest by candidate street view image captured by the camera on vehicle
During image set closes, and according to the street view image of candidate street view image set more fresh target point of interest.It is used in vehicle in user as a result,
Vehicle mounted guidance terminal when being navigated, the automatic candidate street view image for collecting corresponding POI reduces and collects POI point of interest
The cost of street view image, also, collected candidate street view image is combined to realize the update to the street view image of POI.
In order to achieve the above object, the 5th aspect embodiment of the application proposes a kind of more new system of street view image, the system
Include: car-mounted terminal and server-side, wherein the car-mounted terminal include the street view image of the application third aspect embodiment more
New equipment；The server-side includes the updating device of the street view image of the application fourth aspect embodiment.
In order to achieve the above object, the 6th aspect embodiment of the application proposes a kind of electronic equipment, comprising: processor and storage
Device；Wherein, the processor is run by reading the executable program code stored in the memory can be performed with described
The corresponding program of program code, with the update method for realizing the street view image as described in above-described embodiment.
To achieve the goals above, the 7th aspect embodiment of the application proposes a kind of computer-readable storage of non-transitory
Medium realizes the update method of the street view image as described in above-described embodiment when the program is executed by processor.
To achieve the goals above, the application eighth aspect embodiment proposes a kind of computer program product, when described
When instruction processing unit in computer program product executes, the update method of the street view image as described in above-described embodiment is executed.
The additional aspect of the application and advantage will be set forth in part in the description, and will partially become from the following description
It obtains obviously, or recognized by the practice of the application.
Detailed description of the invention
The application is above-mentioned and/or additional aspect and advantage will become from the following description of the accompanying drawings of embodiments
Obviously and it is readily appreciated that, in which:
Fig. 1 is the flow chart according to the update method of the street view image of the application one embodiment；
Fig. 2 is the flow chart according to the update method of the street view image of the application another embodiment；
Fig. 3 is the flow chart according to the update method of the street view image of the application another embodiment；
Fig. 4 is the refined flow chart one of step 303；
Fig. 5 is the refined flow chart two of step 303；
Fig. 6 is the flow chart according to the update method of the street view image of the application another embodiment；
Fig. 7 is the interaction diagrams according to the update method of the street view image of one specific embodiment of the application；
Fig. 8 is the structural schematic diagram according to the updating device of the street view image of the application one embodiment；
Fig. 9 is the structural schematic diagram according to the updating device of the street view image of the application another embodiment；
Figure 10 is the structural schematic diagram according to the more new system of the street view image of the application one embodiment；
Figure 11 is the structural schematic diagram according to the electronic equipment of the application one embodiment.
Specific embodiment
Embodiments herein is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the application, and should not be understood as the limitation to the application.
Below with reference to the accompanying drawings update method, the apparatus and system of the street view image of the embodiment of the present application are described.
Fig. 1 is the flow chart according to the update method of the street view image of the application one embodiment.
Wherein, it should be noted that the update method of the street view image of the embodiment of the present application is configured in street view image
In updating device, the updating device of the street view image be can be set in car-mounted terminal, and car-mounted terminal can be set in vehicle end
In, which can provide the vehicle-mounted navigation map of navigation clothes for user.
As shown in Figure 1, this method may include:
Step 101, the target point of interest that user inputs in vehicle-mounted navigation map is obtained.
Specifically, when user has navigation needs, user can search for corresponding emerging in the vehicle-mounted navigation map of vehicle end
It is interesting, and the point of interest that user is searched initiates to navigate as a purpose.
Step 102, it obtains and is carried out from the current location of vehicle to the guidance path of target point of interest, and according to guidance path
Navigation.
The embodiment of property as an example, above-mentioned guidance path can be the vehicle-mounted navigation map in vehicle end according to
What the current location of vehicle and target point of interest generated, it is also possible to the current location and target interest by server-side according to vehicle
Point generates, and is supplied to vehicle-mounted navigation map, which is not construed as limiting this.
Step 103, when monitoring vehicle arrival target point of interest, the camera controlled on vehicle obtains vehicle front
Street view image.
That is, by vehicle-mounted navigation map by automobile navigation arrive destination when, control vehicle on camera obtain
Take the street view image of vehicle front.
Wherein, the camera in the present embodiment can be set on roof, also can be set inside the vehicle, the embodiment
The setting position of camera is not construed as limiting, position set by camera only needs can to obtain the street view image of vehicle front i.e.
It can.
Step 104, server-side is uploaded to using street view image as the candidate street view image of target point of interest.
Wherein, candidate street view image is used for the street view image of more fresh target point of interest.That is, candidate street view image is used
In the street view image for updating target point of interest in server-side.
Wherein, server-side is configured as candidate street view image being added to the first candidate street view image collection of target point of interest
In conjunction, and according to the street view image of the first candidate street view image set more fresh target point of interest.
Specifically, the identification information of candidate street view image and target point of interest is uploaded to server-side.Accordingly, it services
End obtains the corresponding with identification information first candidate street view image set, and by the candidate streetscape figure of the target point of interest uploaded
As being added in the first candidate image set.Accordingly, server-side is according to its internal renewal time, according to the first candidate streetscape
The street view image of image collection more fresh target point of interest.
Wherein, it should be noted that server-side is according to the streetscape of the first candidate street view image set more fresh target point of interest
The related content of image will be described in detail in subsequent embodiment.
Wherein, as an example, the settable street for updating each point of interest in server-side on a daily or weekly basis of server-side
Scape image, the implementation are not construed as limiting the renewal time in server-side.
Wherein, it is to be understood that for each point of interest in server-side, collect the corresponding time of each point of interest
It is identical to collect the mode of target point of interest with the embodiment of the present application for the process for selecting street view image.
The update method for the street view image that the application is implemented, during using the vehicle-mounted navigation map of vehicle end, root
According to the target point of interest that user inputs in vehicle-mounted navigation map, and obtain the guidance path that vehicle reaches target point of interest, and root
It navigates according to guidance path, and when monitoring vehicle arrival target point of interest, the camera controlled on vehicle obtains vehicle
Street view image in front of, and server-side is uploaded to using street view image as the candidate street view image of target point of interest.Accordingly,
Candidate street view image is added in the first candidate street view image set of target point of interest by server-side, and according to the first candidate street
The street view image of scape image collection more fresh target point of interest.A kind of new paragon of street view image for updating POI is proposed as a result,
When user is navigated using the vehicle mounted guidance terminal in vehicle, the automatic candidate street view image for collecting corresponding POI, and according to
Collected candidate's street view image, updates the street view image of corresponding POI, solves POI street view image compiling costs height and POI
The problem of street view image updates not in time.
The embodiment of the present application provides the update method of another street view image, this method be to method shown in FIG. 1 into
The extension of one step and optimization.
Wherein, it is to be understood that when point of interest is located at the both sides of the road of two way, there are two for two way road
A driving direction, for travel in the vehicle of different directions for, corresponding to street view image be it is different, therefore, this
Embodiment obtains the driving direction of vehicle, and driving direction is uploaded to server-side when obtaining the street view image of vehicle front,
So that street view image of the server-side combination driving direction more fresh target point of interest in corresponding driving direction.
Fig. 2 is the flow chart according to the update method of the street view image of the application another embodiment.
As shown in Fig. 2, this method can also include:
Step 201, the target point of interest that user inputs in vehicle-mounted navigation map is obtained.
Step 202, it obtains and is carried out from the current location of vehicle to the guidance path of target point of interest, and according to guidance path
Navigation.
Step 203, when monitoring vehicle arrival target point of interest, the camera controlled on vehicle obtains vehicle front
Street view image.
Step 204, when controlling the street view image of the camera acquisition vehicle front on vehicle, the traveling side of vehicle is obtained
To.
Step 205, using street view image as the candidate street view image of target point of interest, and by driving direction and target interest
The candidate street view image of point is uploaded to server-side.
Wherein, driving direction is for updating street view image of the target point of interest in the driving direction.Namely
It says, server-side combination driving direction updates street view image of the target point of interest in the driving direction in server-side.
Wherein, server-side is additionally configured to for candidate street view image being added to corresponding with target point of interest and driving direction
In second candidate street view image set, and according to the second candidate street view image set more fresh target point of interest in driving direction
Street view image.
The update method for the street view image that the application is implemented, during using the vehicle-mounted navigation map of vehicle end, root
According to the target point of interest that user inputs in vehicle-mounted navigation map, and obtain the guidance path that vehicle reaches target point of interest, and root
It navigates according to guidance path, and when monitoring vehicle arrival target point of interest, the camera controlled on vehicle obtains vehicle
Street view image in front of, and the driving direction of vehicle is obtained, and using street view image as the candidate streetscape of target point of interest
Candidate street view image is added to and target by image, and candidate street view image and driving direction are uploaded to server-side, server-side
In point of interest and the corresponding candidate street view image set of driving direction, and combine candidate street view image set more fresh target point of interest
Street view image.As a result, when user is navigated using the vehicle mounted guidance terminal in vehicle, the automatic time for collecting corresponding POI
It selects street view image and vehicle in the driving direction of POI, reduces the cost for collecting the street view image of POI point of interest, also, tie
It closes driving direction and candidate street view image is realized to the accurate update of the street view image of POI, improve point of interest street view image
The accuracy of update.
Camera on the basis of above-mentioned any embodiment, in order to improve the hommization of shooting, on control vehicle
Before the street view image for obtaining vehicle front, the streetscape shooting prompt information of server-side may also receive from, and receive use
Family is directed to the confirmation shooting instruction of prompt information.Accordingly, according to confirmation shooting instruction, the camera controlled on vehicle obtains vehicle
Street view image in front of.As a result, when user's authorization can be shot by the camera on vehicle, vehicle is obtained by camera
Street view image in front of.
Wherein, it is to be understood that in order to avoid confirming that streetscape shooting prompt information is interfered to user every time, as
A kind of illustrative embodiment, receives the authorization shooting setting instruction of user, and authorization is shot setting instruction and is sent to clothes
Business end.Accordingly, server-side will shoot setting instruction according to authorization, and setting is when vehicle reaches target point of interest, no longer to vehicle
Send streetscape shoot prompt information.At this point, vehicle can be directly controlled when monitoring the target point of interest of vehicle arrival navigation
On camera obtain vehicle front street view image.
On the basis of above-mentioned any embodiment, in order to guide user to be rapidly achieved target point of interest, navigation is promoted
Precision advanced optimizes the navigation experience of user, as an example the embodiment of property, according to guidance path, determines vehicle
Current location and the distance between target point of interest when being less than pre-determined distance threshold value, show and work as on vehicle-mounted navigation map
The corresponding street view image in front position and current driving direction.User is facilitated as a result, is quickly found target point of interest, Jin Erti
The high navigation experience degree of user.
Wherein, pre-determined distance threshold value is the distance threshold of default setting in vehicle end, is also possible to user according to practical need
Seek pre-set distance threshold.The flexibility for effectively increasing setting as a result, meets user individual setting pre-determined distance threshold value
Individual demand.
Fig. 3 is the flow chart according to the update method of the street view image of the application another embodiment.
Wherein, it should be noted that the update method of the street view image of the embodiment of the present application is configured in street view image
In updating device, the updating device of the street view image be can be set in server-side.
As shown in figure 3, this method may include:
Step 301, the candidate street view image for the target point of interest that vehicle uploads is received.
Wherein, candidate street view image is to be shot when vehicle reaches the target point of interest of navigation by the camera on vehicle
's.
Step 302, candidate street view image is added in the first candidate street view image set of target point of interest.
Step 303, according to the street view image of the first candidate street view image set more fresh target point of interest.
On the basis of based on the above embodiment, under different application scene, updated according to the first candidate street view image set
The mode of the street view image of target point of interest is different, is illustrated below:
As an example, as shown in figure 4, step 303 may include:
Step 341, the similarity in the first candidate street view image set between candidate street view image is calculated.
Step 342, according to similarity, the candidate street view image in the first candidate street view image set is gathered, to obtain
Obtain candidate street view image subclass.
Step 343, using the most candidate street view image subclass of amount of images as target street view image subclass.
Step 344, it is obtained from target street view image subclass and meets the target street view image of preset condition, and by target street
New street view image of the scape image as target point of interest.
As another example, as shown in figure 5, step 303 may include:
Step 351, according to image capturing time, the candidate street view image in the first candidate street view image set is dropped
Sequence sequence.
Step 352, according to ranking results, third candidate street view image set is obtained, wherein third candidate's street view image collection
It include candidate street view image of the sequence near preceding predetermined quantity in conjunction.
Wherein, preset quantity is pre-set quantity in server-side, for example, preset quantity can be 5.
Step 353, the similarity in third candidate street view image set between candidate street view image is calculated.
Step 354, according to similarity, the candidate street view image in third candidate's street view image set is gathered, to obtain
Obtain candidate street view image subclass.
Step 355, using the most candidate street view image subclass of amount of images as target street view image subclass.
Step 356, it is obtained from target street view image subclass and meets the target street view image of preset condition, and by target street
New street view image of the scape image as target point of interest.
Wherein, it should be noted that candidate in the first candidate street view image set for different target point of interest
Street view image quantity may be different, for example, for the POI of some remote districts, corresponding candidate's streetscape quantity
It is usually less.It therefore, can be without being waited to first for candidate street view image quantity is less than the target point of interest of preset quantity
It selects the candidate street view image in street view image set to be ranked up according to image capturing time, can directly adopt as shown in Figure 4
Mode updates the street view image of corresponding target point of interest.
The embodiment of property as an example is being executed according to image capturing time, to the first candidate street view image collection
Candidate street view image in conjunction carries out before descending sort, that is, before executing step 351, it may be determined that the first candidate streetscape figure
Candidate street view image quantity in image set conjunction is more than preset quantity.
The update method of the street view image of the embodiment of the present application passes through when receiving the target point of interest of vehicle arrival navigation
Candidate street view image is added to the candidate streetscape figure of target point of interest by candidate street view image captured by the camera on vehicle
During image set closes, and according to the street view image of candidate street view image set more fresh target point of interest.It is used in vehicle in user as a result,
Vehicle mounted guidance terminal when being navigated, the automatic candidate street view image for collecting corresponding POI reduces and collects POI point of interest
The cost of street view image, also, collected candidate street view image is combined to realize the update to the street view image of POI.
The embodiment of the present application provides the update method of another street view image, this method be to method shown in Fig. 3 into
The extension of one step and optimization.
Fig. 6 is the flow chart according to the update method of the street view image of the application another embodiment.
As shown in fig. 6, this method may include:
Step 601, the candidate street view image for the target point of interest that vehicle uploads is received.
Wherein, candidate street view image is to be shot when vehicle reaches the target point of interest of navigation by the camera on vehicle
's.
Step 602, receive vehicle upload driving direction, wherein driving direction be when shooting street view image, vehicle
Driving direction.
Step 603, candidate street view image is added to the corresponding with target point of interest and driving direction second candidate streetscape
Image collection.
Step 604, according to the second candidate street view image set more street view image of the fresh target point of interest in driving direction.
The update method for the street view image that the application is implemented receives what vehicle was uploaded in the target point of interest for reaching navigation
Candidate street view image, and receive the vehicle driving direction corresponding when shooting candidate street view image, and by candidate street view image
It is added in candidate street view image set corresponding with target point of interest and driving direction, and combines candidate street view image set more
Street view image of the fresh target point of interest in corresponding driving direction.As a result, user using the vehicle mounted guidance terminal in vehicle into
When row navigation, the automatic candidate street view image for collecting corresponding POI and vehicle reduce that collect POI emerging in the driving direction of POI
The cost of the street view image of interest point, also, driving direction and candidate street view image is combined to realize the standard to the street view image of POI
It really updates, improves the accuracy of update.
Fig. 7 is the interaction diagrams according to the update method of the street view image of one specific embodiment of the application.Wherein, it needs
It is noted that the embodiment interacts the vehicle mounted guidance terminal in vehicle with server-side, to realize street view image more
It is described for new method.Wherein, it is to be understood that vehicle mounted guidance terminal is located in vehicle end.
As shown in fig. 7, this method may include:
Step 701, vehicle mounted guidance terminal receives user and searches for a target point of interest in vehicle-mounted navigation map, and by target
Point of interest initiates to navigate as a purpose.
Step 702, vehicle mounted guidance terminal is obtained from the current location of vehicle to the guidance path of target point of interest, and according to
Guidance path navigates.
Step 703, vehicle mounted guidance terminal is according to guidance path, determine the current location distance objective point of interest of vehicle away from
When from being less than pre-determined distance threshold value, streetscape figure corresponding with current location and current driving direction is shown on vehicle-mounted navigation map
Picture.
Step 704, when monitoring vehicle arrival target point of interest, the camera controlled on vehicle obtains vehicle mounted guidance terminal
Take the street view image of vehicle front.
Step 705, street view image is uploaded to service by vehicle mounted guidance terminal
End.
Step 706, candidate street view image is added in the first candidate street view image set of target point of interest by server-side.
Step 707, server-side is according to image capturing time, to the candidate street view image in the first candidate street view image set
Carry out descending sort.
Step 708, server-side obtains third candidate street view image set, wherein third candidate's streetscape according to ranking results
It include candidate street view image of the sequence near preceding predetermined quantity in image collection.
Step 709, server-side calculates the similarity in third candidate street view image set between candidate street view image.
Step 710, server-side carries out the candidate street view image in third candidate's street view image set according to similarity
It is poly-, to obtain candidate street view image subclass.
Step 711, server-side is using the most candidate street view image subclass of amount of images as target street view image subclass.
Step 712, server-side obtains the target street view image for meeting preset condition from target street view image subclass, and will
New street view image of the target street view image as target point of interest.
In order to realize above-described embodiment, the application also proposes a kind of updating device of street view image.
Fig. 8 is the structural schematic diagram according to the updating device of the street view image of the application one embodiment.
Wherein, it should be noted that the updating device of the street view image is located at vehicle end.
As shown in figure 8, the updating device of the street view image may include the first acquisition module 110, navigation module 120, control
Molding block 130 and uploading module 140, in which:
First obtains module 110, the target point of interest inputted in vehicle-mounted navigation map for obtaining user.
Navigation module 120, for obtaining the guidance path from the current location of vehicle to target point of interest, and according to navigation
It navigates in path.
Control module 130, for when monitoring vehicle arrival target point of interest, the camera controlled on vehicle to obtain vehicle
Street view image in front of.
Uploading module 140, for being uploaded to server-side for street view image as the candidate street view image of target point of interest.
Wherein, server-side is configured as candidate street view image being added to the first candidate street view image collection of target point of interest
In conjunction, and according to the street view image of the first candidate street view image set more fresh target point of interest.
In one embodiment of the application, as shown in figure 8, the device can also include:
Second obtains module 150, for obtaining when controlling the street view image of the camera acquisition vehicle front on vehicle
The driving direction of vehicle.
Uploading module 140 is also used to for driving direction to be uploaded to server-side
Wherein, server-side is additionally configured to for candidate street view image being added to corresponding with target point of interest and driving direction
In second candidate street view image set, and according to the second candidate street view image set more fresh target point of interest in driving direction
Street view image.
In implementing at one of the application, in order to improve hommization, the device can also include: cue module (in figure not
Show), before obtaining the street view image of vehicle front for the camera on control vehicle, receive the streetscape from server-side
Prompt information is shot, and receives the confirmation shooting instruction that user is directed to prompt information.
In one embodiment of the application, it is quickly found out target point of interest in order to facilitate user, which can also wrap
It includes:
Streetscape display module, for determining between the current location of vehicle and target point of interest according to guidance path
When distance is less than pre-determined distance threshold value, streetscape corresponding with current location and current driving direction is shown on vehicle-mounted navigation map
Image.
Wherein, it should be noted that the explanation of the aforementioned update method embodiment to street view image is also applied for this
The updating device of the street view image of embodiment, details are not described herein again.
The updating device for the street view image that the application is implemented, during using the vehicle-mounted navigation map of vehicle end, root
According to the target point of interest that user inputs in vehicle-mounted navigation map, and obtain the guidance path that vehicle reaches target point of interest, and root
It navigates according to guidance path, and when monitoring vehicle arrival target point of interest, the camera controlled on vehicle obtains vehicle
Street view image in front of, and server-side is uploaded to using street view image as the candidate street view image of target point of interest.Accordingly,
Candidate street view image is added in the first candidate street view image set of target point of interest by server-side, and according to the first candidate street
The street view image of scape image collection more fresh target point of interest.A kind of new paragon of street view image for updating POI is proposed as a result,
When user is navigated using the vehicle mounted guidance terminal in vehicle, the automatic candidate street view image for collecting corresponding POI, and according to
Collected candidate's street view image, updates the street view image of corresponding POI, solves POI street view image and updates at high cost and POI
The problem of street view image updates not in time.
In order to realize above-described embodiment, the application also proposes a kind of updating device of street view image.
Fig. 9 is the structural schematic diagram according to the updating device of the street view image of the application another embodiment.
Wherein, it should be noted that the updating device of street view image is located in server-side.
As shown in figure 9, the apparatus may include the first receiving module 210, adding module 220 and update module 230,
In:
First receiving module 210, the candidate street view image of the target point of interest for receiving vehicle upload.
Wherein, candidate street view image is to be shot when vehicle reaches the target point of interest of navigation by the camera on vehicle
's.
Adding module 220, for candidate street view image to be added to the first candidate street view image set of target point of interest
In.
Update module 230, for the street view image according to the first candidate street view image set more fresh target point of interest.
In one embodiment of the application, in order to improve the accuracy that the street view image of target point of interest updates, such as Fig. 9
Shown, which can also include:
Second receiving module 240, for receiving the driving direction of vehicle upload, wherein driving direction is in shooting streetscape
When image, the driving direction of vehicle.
Adding module 220, is specifically used for: candidate street view image being added to corresponding with target point of interest and driving direction
Second candidate street view image set.
Update module 230, is specifically used for: according to the second candidate street view image set more fresh target point of interest in driving direction
On street view image.
In one embodiment of the application, update module 230 is specifically used for: calculating the first candidate street view image set
Similarity between middle candidate's street view image；According to similarity, to the candidate street view image in the first candidate street view image set
Gathered, to obtain candidate street view image subclass；Using the most candidate street view image subclass of amount of images as target streetscape figure
As subclass；The target street view image for meeting preset condition is obtained from target street view image subclass, and target street view image is made
For the new street view image of target point of interest.
In one embodiment of the application, update module 230 is specifically used for: according to image capturing time, waiting to first
The candidate street view image in street view image set is selected to carry out descending sort；According to ranking results, third candidate street view image is obtained
Set, wherein include candidate street view image of the sequence near preceding predetermined quantity in third candidate's street view image set；Calculate the
Similarity in three candidate street view image set between candidate street view image；According to similarity, to third candidate's street view image collection
Candidate street view image in conjunction is gathered, to obtain candidate street view image subclass；By the most candidate street view image of amount of images
Subclass is as target street view image subclass；The target street view image for meeting preset condition is obtained from target street view image subclass,
And using target street view image as the new street view image of target point of interest.
Wherein, it should be noted that the explanation of the aforementioned update method embodiment to street view image is also applied for this
The updating device of the street view image of embodiment, details are not described herein again.
The updating device for the street view image that the application is implemented passes through vehicle when receiving the target point of interest of vehicle arrival navigation
Candidate street view image is added to the candidate street view image of target point of interest by candidate street view image captured by the camera on
In set, and according to the street view image of candidate street view image set more fresh target point of interest.It is used in vehicle in user as a result,
When vehicle mounted guidance terminal is navigated, the automatic candidate street view image for collecting corresponding POI reduces the street for collecting POI point of interest
The cost of scape image, also, collected candidate street view image is combined to realize the update to the street view image of POI.
In order to realize above-described embodiment, the application also proposes a kind of more new system of street view image.
Figure 10 is the structural schematic diagram according to the more new system of the street view image of the application one embodiment.
As shown in Figure 10, which may include vehicle end 10 and server-side 20.
Wherein, vehicle end includes the updating device of the street view image of the application third aspect embodiment.
Wherein, server-side includes the updating device of the street view image of the application fourth aspect embodiment.
Wherein, Figure 10 illustratively illustrates the more new system of street view image.
Wherein, it should be noted that the relevant explanation explanation of the aforementioned updating device to street view image is also applied for the reality
The more new system of the street view image of example is applied, details are not described herein again.
The more new system for the street view image that the application is implemented, during using the vehicle-mounted navigation map of vehicle end, root
According to the target point of interest that user inputs in vehicle-mounted navigation map, and obtain the guidance path that vehicle reaches target point of interest, and root
It navigates according to guidance path, and when monitoring vehicle arrival target point of interest, the camera controlled on vehicle obtains vehicle
Street view image in front of, and server-side is uploaded to using street view image as the candidate street view image of target point of interest.Accordingly,
Candidate street view image is added in the first candidate street view image set of target point of interest by server-side, and according to the first candidate street
The street view image of scape image collection more fresh target point of interest.A kind of new paragon of street view image for updating POI is proposed as a result,
When user is navigated using the vehicle mounted guidance terminal in vehicle, the automatic candidate street view image for collecting corresponding POI, and according to
Collected candidate's street view image, updates the street view image of corresponding POI, solves POI street view image and updates at high cost and POI
The problem of street view image updates not in time.
In order to realize above-described embodiment, the application also proposes a kind of electronic equipment.
Figure 11 is the structural schematic diagram according to the electronic equipment of the application one embodiment.
As shown in figure 11, which may include: memory 1010, processor 1020 and is stored in memory
On 1010 and the computer program 1030 that can run on processor 1020, when processor 1020 executes program 1030, this is realized
Apply for the update method of the street view image of any of the above-described a embodiment.
Wherein, it should be noted that the electronic equipment in the embodiment of the present application may include be not limited to it is vehicle-mounted in vehicle
Navigation terminal, server-side.
It wherein, may include a server or multiple servers in server-side, which is not construed as limiting this.
In order to realize above-described embodiment, the application also proposed a kind of non-transitorycomputer readable storage medium, thereon
It is stored with computer program, the update of the street view image of any of the above-described a embodiment of the application is realized when program is executed by processor
Method.
In order to realize above-described embodiment, the application also proposes a kind of computer program product, when in computer program product
Instruction processing unit execute when, execute above-described embodiment shown in street view image update method.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the application.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present application, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
Any process described otherwise above or method description are construed as in flow chart or herein, and expression includes
It is one or more for realizing custom logic function or process the step of executable instruction code module, segment or portion
Point, and the range of the preferred embodiment of the application includes other realization, wherein can not press shown or discussed suitable
Sequence, including according to related function by it is basic simultaneously in the way of or in the opposite order, Lai Zhihang function, this should be by the application
Embodiment person of ordinary skill in the field understood.
Expression or logic and/or step described otherwise above herein in flow charts, for example, being considered use
In the order list for the executable instruction for realizing logic function, may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment (such as computer based system, including the system of processor or other can be held from instruction
The instruction fetch of row system, device or equipment and the system executed instruction) it uses, or combine these instruction execution systems, device or set
It is standby and use.For the purpose of this specification, " computer-readable medium ", which can be, any may include, stores, communicates, propagates or pass
Defeated program is for instruction execution system, device or equipment or the dress used in conjunction with these instruction execution systems, device or equipment
It sets.The more specific example (non-exhaustive list) of computer-readable medium include the following: there is the electricity of one or more wirings
Interconnecting piece (electronic device), portable computer diskette box (magnetic device), random access memory (RAM), read-only memory
(ROM), erasable edit read-only storage (EPROM or flash memory), fiber device and portable optic disk is read-only deposits
Reservoir (CDROM).In addition, computer-readable medium can even is that can on it the paper of print routine or other suitable be situated between
Matter, because can then be edited, be interpreted or when necessary with other for example by carrying out optical scanner to paper or other media
Suitable method is handled electronically to obtain program, is then stored in computer storage.
It should be appreciated that each section of the application can be realized with hardware, software, firmware or their combination.Above-mentioned
In embodiment, software that multiple steps or method can be executed in memory and by suitable instruction execution system with storage
Or firmware is realized.Such as, if realized with hardware in another embodiment, following skill well known in the art can be used
Any one of art or their combination are realized: have for data-signal is realized the logic gates of logic function from
Logic circuit is dissipated, the specific integrated circuit with suitable combinational logic gate circuit, programmable gate array (PGA), scene can compile
Journey gate array (FPGA) etc..
Those skilled in the art are understood that realize all or part of step that above-described embodiment method carries
Suddenly be that relevant hardware can be instructed to complete by program, program can store in a kind of computer readable storage medium
In, which when being executed, includes the steps that one or a combination set of embodiment of the method.
It, can also be in addition, can integrate in a processing module in each functional unit in each embodiment of the application
It is that each unit physically exists alone, can also be integrated in two or more units in a module.Above-mentioned integrated mould
Block both can take the form of hardware realization, can also be realized in the form of software function module.If integrated module with
The form of software function module is realized and when sold or used as an independent product, also can store computer-readable at one
It takes in storage medium.
Storage medium mentioned above can be read-only memory, disk or CD etc..Although having been shown and retouching above
Embodiments herein is stated, it is to be understood that above-described embodiment is exemplary, and should not be understood as the limit to the application
System, those skilled in the art can be changed above-described embodiment, modify, replace and become within the scope of application
Type.
Claims (17)
1. a kind of update method of street view image characterized by comprising
Obtain the target point of interest that user inputs in vehicle-mounted navigation map；
Acquisition is led from the current location of vehicle to the guidance path of the target point of interest, and according to the guidance path
Boat；
When monitoring the vehicle arrival target point of interest, the camera controlled on the vehicle obtains vehicle front
Street view image；
Server-side is uploaded to using the street view image as the candidate street view image of the target point of interest, wherein the candidate
Street view image is used to update the street view image of the target point of interest.
2. the method as described in claim 1, which is characterized in that before the camera on the control vehicle obtains vehicle
When the street view image of side, the method also includes:
Obtain the driving direction of the vehicle；
The driving direction is uploaded to server-side, wherein the driving direction is for updating the target point of interest described
Street view image in driving direction.
3. the method as described in claim 1, which is characterized in that before the camera on the control vehicle obtains vehicle
Before the street view image of side, further includes:
It receives the streetscape from the server-side and shoots prompt information, and receive user and clapped for the confirmation of the prompt information
Take the photograph instruction.
4. the method according to claim 1, which is characterized in that further include:
It is less than in the distance between the current location for according to the guidance path, determining the vehicle and the target point of interest pre-
If when distance threshold, streetscape figure corresponding with the current location and current driving direction is shown on the vehicle-mounted navigation map
Picture.
5. a kind of update method of street view image characterized by comprising
Receive the candidate street view image for the target point of interest that vehicle uploads, wherein candidate's street view image is in the vehicle
When reaching the target point of interest of navigation, by the camera shooting on the vehicle；
The candidate street view image is added in the first candidate street view image set of the target point of interest；
The street view image of the target point of interest is updated according to the described first candidate street view image set.
6. method as claimed in claim 5, which is characterized in that further include:
Receive the driving direction that the vehicle uploads, wherein the driving direction is the vehicle when shooting the street view image
Driving direction；
It is described that the candidate street view image is added in the first candidate street view image set of the target point of interest, comprising:
The candidate street view image is added to the corresponding with the target point of interest and the driving direction second candidate streetscape
Image collection；
The street view image that the target point of interest is updated according to the described first candidate street view image set, comprising:
Street view image of the target point of interest in the driving direction is updated according to the described second candidate street view image set.
7. method as claimed in claim 5, which is characterized in that described to update institute according to the described first candidate street view image set
State the street view image of target point of interest, comprising:
Calculate the similarity in the described first candidate street view image set between candidate street view image；
According to the similarity, the candidate street view image in the described first candidate street view image set is gathered, to be waited
Select street view image subclass；
Using the most candidate street view image subclass of amount of images as target street view image subclass；
It is obtained from the target street view image subclass and meets the target street view image of preset condition, and by the target streetscape figure
As the new street view image as the target point of interest.
8. method as claimed in claim 5, which is characterized in that described to update institute according to the described first candidate street view image set
State the street view image of target point of interest, comprising:
According to image capturing time, descending sort is carried out to the candidate street view image in the described first candidate street view image set；
According to ranking results, third candidate street view image set is obtained, wherein include in the third candidate street view image set
It sorts near the candidate street view image of preceding predetermined quantity；
Calculate the similarity in the third candidate street view image set between candidate street view image；
According to the similarity, the candidate street view image in the third candidate street view image set is gathered, to be waited
Select street view image subclass；
Using the most candidate street view image subclass of amount of images as target street view image subclass；
It is obtained from the target street view image subclass and meets the target street view image of preset condition, and by the target streetscape figure
As the new street view image as the target point of interest.
9. a kind of updating device of street view image characterized by comprising
First obtains module, the target point of interest inputted in vehicle-mounted navigation map for obtaining user；
Navigation module for obtaining the guidance path from the current location of vehicle to the target point of interest, and is led according to described
Bit path is navigated；
Control module, for controlling the camera on the vehicle when monitoring the vehicle arrival target point of interest
Obtain the street view image of vehicle front；
Uploading module, for being uploaded to server-side for the street view image as the candidate street view image of the target point of interest,
Wherein, the candidate street view image is used to update the street view image of the target point of interest.
10. device as claimed in claim 9, which is characterized in that described device further include:
Second obtains module, when obtaining the street view image of vehicle front for the camera on the control vehicle, obtains
Take the driving direction of the vehicle；
The uploading module is also used to the driving direction being uploaded to server-side, wherein the driving direction is for updating institute
State street view image of the target point of interest in the driving direction.
11. a kind of updating device of street view image characterized by comprising
First receiving module, the candidate street view image of the target point of interest for receiving vehicle upload, wherein candidate's streetscape
Image is when the vehicle reaches the target point of interest of navigation, by the camera shooting on the vehicle；
Adding module, for the candidate street view image to be added to the first candidate street view image set of the target point of interest
In；
Update module, for updating the street view image of the target point of interest according to the described first candidate street view image set.
12. device as claimed in claim 11, which is characterized in that further include:
Second receiving module, the driving direction uploaded for receiving the vehicle, wherein the driving direction is described in the shooting
When street view image, the driving direction of the vehicle；
The adding module, is specifically used for:
The candidate street view image is added to the corresponding with the target point of interest and the driving direction second candidate streetscape
Image collection；
The update module, is specifically used for:
Street view image of the target point of interest in the driving direction is updated according to the described second candidate street view image set.
13. device as claimed in claim 11, which is characterized in that the update module is specifically used for:
Calculate the similarity in the described first candidate street view image set between candidate street view image；
According to the similarity, the candidate street view image in the described first candidate street view image set is gathered, to be waited
Select street view image subclass；
Using the most candidate street view image subclass of amount of images as target street view image subclass；
It is obtained from the target street view image subclass and meets the target street view image of preset condition, and by the target streetscape figure
As the new street view image as the target point of interest.
14. device as claimed in claim 11, which is characterized in that the update module is specifically used for:
According to image capturing time, descending sort is carried out to the candidate street view image in the described first candidate street view image set；
According to ranking results, third candidate street view image set is obtained, wherein include in the third candidate street view image set
It sorts near the candidate street view image of preceding predetermined quantity；
Calculate the similarity in the third candidate street view image set between candidate street view image；
According to the similarity, the candidate street view image in the third candidate street view image set is gathered, to be waited
Select street view image subclass；
Using the most candidate street view image subclass of amount of images as target street view image subclass；
It is obtained from the target street view image subclass and meets the target street view image of preset condition, and by the target streetscape figure
As the new street view image as the target point of interest.
15. a kind of more new system of street view image characterized by comprising car-mounted terminal and server-side, wherein
The car-mounted terminal includes the updating device of the street view image as described in any one of claim 9-10；
The server-side includes the updating device of the street view image as described in any one of claim 11-14.
16. a kind of electronic equipment, which is characterized in that on a memory and can be in processor including memory, processor and storage
The computer program of upper operation when the processor executes described program, realizes the streetscape as described in any in claim 1-4
The update method of the update method of image or the street view image as described in any one of claim 5-8.
17. a kind of non-transitorycomputer readable storage medium, is stored thereon with computer program, which is characterized in that the meter
The update method of the street view image as described in any in claim 1-4 is realized when calculation machine program is executed by processor or as weighed
Benefit requires the update method of street view image described in any one of 5-8.
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| CN111324746A (en) * | 2020-02-25 | 2020-06-23 | 北京百度网讯科技有限公司 | Visual positioning method and device, electronic equipment and computer readable storage medium |
| CN111324746B (en) * | 2020-02-25 | 2023-04-11 | 北京百度网讯科技有限公司 | Visual positioning method and device, electronic equipment and computer readable storage medium |
| CN113194265A (en) * | 2021-04-27 | 2021-07-30 | 北京百度网讯科技有限公司 | Streetscape video generation method and device, electronic equipment and storage medium |
| CN113194265B (en) * | 2021-04-27 | 2022-12-23 | 北京百度网讯科技有限公司 | Streetscape video generation method and device, electronic equipment and storage medium |
| CN113298001A (en) * | 2021-06-02 | 2021-08-24 | 上海大学 | System and method for identifying and recommending shops along street based on vehicle-mounted camera shooting |
| CN113449687A (en) * | 2021-07-19 | 2021-09-28 | 北京百度网讯科技有限公司 | Identification method and device for point of interest entrance and exit and electronic equipment |
| CN113449687B (en) * | 2021-07-19 | 2023-08-01 | 北京百度网讯科技有限公司 | Method and device for identifying point of interest outlet and point of interest inlet and electronic equipment |
| CN115482658A (en) * | 2022-07-08 | 2022-12-16 | 重庆长安汽车股份有限公司 | Information display method, device, equipment and medium based on position |
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