WO2018058968A1 - 导航的路径信息的处理方法、装置、设备及计算机存储介质 - Google Patents

导航的路径信息的处理方法、装置、设备及计算机存储介质 Download PDF

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Publication number
WO2018058968A1
WO2018058968A1 PCT/CN2017/084453 CN2017084453W WO2018058968A1 WO 2018058968 A1 WO2018058968 A1 WO 2018058968A1 CN 2017084453 W CN2017084453 W CN 2017084453W WO 2018058968 A1 WO2018058968 A1 WO 2018058968A1
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WIPO (PCT)
Prior art keywords
interest
point
navigation
hand
points
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PCT/CN2017/084453
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English (en)
French (fr)
Inventor
张猛
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百度在线网络技术（北京）有限公司
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Publication of WO2018058968A1 publication Critical patent/WO2018058968A1/zh

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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
    • G01C21/38—Electronic maps specially adapted for navigation; Updating thereof
    • G01C21/3804—Creation or updating of map data
    • G01C21/3833—Creation or updating of map data characterised by the source of data
    • G01C21/3856—Data obtained from user input
    • 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
    • G01C21/3667—Display of a road map
    • 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
    • G01C21/3667—Display of a road map
    • G01C21/367—Details, e.g. road map scale, orientation, zooming, illumination, level of detail, scrolling of road map or positioning of current position marker
    • 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
    • G01C21/3667—Display of a road map
    • G01C21/3676—Overview of the route on the road map
    • 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
    • G01C21/3679—Retrieval, searching and output of POI information, e.g. hotels, restaurants, shops, filling stations, parking facilities
    • 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
    • G01C21/38—Electronic maps specially adapted for navigation; Updating thereof
    • G01C21/3804—Creation or updating of map data
    • G01C21/3807—Creation or updating of map data characterised by the type of data
    • G01C21/3811—Point data, e.g. Point of Interest [POI]

Definitions

  • the present invention relates to the field of navigation technologies, and in particular, to a method, an apparatus, a device, and a computer storage medium for processing path information of navigation.
  • a navigation application is an application that is very frequently used in prior art electronic devices.
  • the driving route can be obtained by navigation, which greatly facilitates the user's life.
  • the navigation application can calculate at least two navigation paths for the user, and the user selects one navigation path as the driving path, and then the navigation application displays the navigation path for the user.
  • the route, and in general, the route of the navigation path displayed by the navigation app is displayed on the map as a basemap.
  • the route of the navigation path is usually displayed in bold. Or coloring the route of the navigation route differently from the color of the basemap area.
  • the route of the navigation route is still very similar to the map as the base map.
  • the degree of recognition is very low, which makes it difficult for the user to recognize the route of the navigation path from the map. .
  • the invention provides a method and a device for processing navigation path information, which are used for improving the recognition degree of navigation path information.
  • the present invention provides a method for processing navigation path information, the method comprising:
  • the path information of the navigation after the hand-drawn processing is displayed to the user.
  • performing the hand-drawn processing on the path information of the navigation specifically includes:
  • Each point of interest around the road in the route information of the navigation is subjected to a hand-drawn process.
  • the road in the route information of the navigation is subjected to the process of drawing, specifically:
  • the coordinate points at the corners of the road are moved such that the corners are less curved.
  • the method further includes:
  • the various points of interest around the road in the route information of the navigation are subjected to the process of hand-drawn, specifically:
  • the corresponding hand drawing of the point of interest is set in the path information of the navigation.
  • the type of interest points set by the user includes at least two types, and the priorities of the at least two types are different, according to each of the points of interest relative to the The location of the road is set in the path information of the navigation point, which includes:
  • the corresponding hand drawing of the point of interest is translated into the path information of the navigation.
  • the method further includes:
  • the preset distance threshold is equal to a minimum display size of the hand drawing Long side length.
  • the distance between two adjacent points of interest is multiplied by the scale of the route information of the navigation, less than or equal to the preset distance threshold, according to each And setting the corresponding hand-drawn figure of the point of interest in the path information of the navigation, where the point of interest is related to the location of the road, and specifically includes:
  • the hand drawing of each of the points of interest is obtained, which specifically includes:
  • the type of the point of interest is obtained from the point of interest information database;
  • the generalized map is taken as a hand drawing of the point of interest.
  • the present invention also provides a processing device for navigation path information, the device comprising:
  • a path information obtaining module configured to acquire path information that the user requests to navigate
  • a hand-drawn processing module configured to perform hand-drawn processing on the path information of the navigation
  • a display module configured to display, to the user, a path letter of the navigation after the hand-drawn processing interest.
  • the hand-drawn processing module includes:
  • a road hand-drawn processing unit configured to perform a hand-drawn process on the road in the route information of the navigation
  • the point of interest mapping processing unit is configured to perform hand-drawn processing on each point of interest around the road in the route information of the navigation.
  • the road hand-painting processing unit is specifically configured to:
  • the coordinate points at the corners of the road are moved such that the corners are less curved.
  • the device as described above further includes:
  • a screening module configured to filter, according to the type of the point of interest set by the user, each of the points of interest corresponding to the type from the plurality of original points of interest around the road in the path information of the navigation.
  • the interest point drawing processing unit is specifically configured to:
  • the corresponding hand drawing of the point of interest is set in the path information of the navigation.
  • the interest point drawing processing unit is specifically configured to:
  • the hand drawing of the corresponding points of interest is scaled according to the priority of each type of the point of interest, so that the hand drawing of the point of interest with the higher priority is The size is greater than the hand drawing of the point of interest with the lower priority;
  • the corresponding hand drawing of the point of interest is translated into the path information of the navigation.
  • the interest point mapping processing unit is specifically configured to:
  • the preset distance threshold is equal to a minimum display size of the hand drawing Long side length.
  • the interest point mapping processing unit is specifically configured to:
  • the position of the road is translated into the path information of the navigation by the hand-drawn image of the interest points far from the starting point among the two adjacent points of interest after the scaling process.
  • the interest point mapping processing unit is specifically configured to:
  • the type of the point of interest is obtained from the point of interest information database;
  • the generalized map is taken as a hand drawing of the point of interest.
  • the method and apparatus for processing route information of the navigation method of the present invention acquires route information that the user requests to navigate, performs hand-drawn processing on the route information of the navigation, and displays the route information of the navigation after the hand-drawn process to the user.
  • the style of the navigation path information can be changed, so that the style of the navigation path information is different from the style of the map as the base map, which can greatly improve the recognition degree of the navigation path information display, and is convenient for the user.
  • the path information of the navigation is identified from the map.
  • FIG. 1 is a flowchart of an embodiment of a method for processing path information of navigation according to the present invention.
  • FIG. 2 is a structural diagram of Embodiment 1 of a device for processing navigation information according to the present invention.
  • FIG. 3 is a structural diagram of a second embodiment of a device for processing navigation information according to the present invention.
  • FIG. 1 is a flowchart of an embodiment of a method for processing path information of navigation according to the present invention. As shown in FIG. 1 , the method for processing the path information of the navigation in this embodiment may specifically include the following steps:
  • the execution body of the method for processing the path information of the navigation in this embodiment may be a processing device for the navigation path information, and the processing device of the navigation path information may be specifically applied to the navigation application to implement navigation to the navigation application.
  • the path information is processed.
  • the navigation application of this embodiment can also be embedded in a map application or other applications. Or the navigation application of this embodiment may also be directly installed in a mobile terminal or other electronic device.
  • the user can request navigation from the start point to the end point to the navigation application, and the navigation application plans the path information of the navigation according to the request of the user.
  • the processing device of the navigated path information can obtain the route information of the navigation from the navigation application.
  • the navigation path information is subjected to the hand-drawn processing, and finally the path information of the navigation after the hand-drawn processing is displayed to the user. Since the path information of the navigation after the hand-drawn processing is completely different from the style of the path information of the navigation of the map, the degree of visibility of the navigation information can be greatly increased.
  • the hand-drawn processing process of this embodiment is mainly used to change the style of the navigation path information, and set the path information of the ordinary map style navigation to the format of the hand-drawn processing, so that the user is displayed after the hand-drawn processing.
  • the normal map is displayed as the base map at the bottom of the navigation path information, and the user can clearly recognize the hand-drawn navigation from the base map.
  • Path information is mainly used to change the style of the navigation path information, and set the path information of the ordinary map style navigation to the format of the hand-drawn processing, so that the user is displayed after the hand-drawn processing.
  • the route information requested by the user is acquired, the route information of the navigation is subjected to the process of drawing, and the route information of the navigation after the hand-drawn process is displayed to the user.
  • the style of the navigation path information can be changed, so that the style of the navigation path information is different from the style of the map as the base map, which can greatly improve the recognition degree of the navigation path information display, and is convenient. The user recognizes the path information of the navigation from the map.
  • the path information of the navigation in the above embodiment includes not only the road but also various points of interest (POI) around the road.
  • POI points of interest
  • it may specifically include a POI within a range of 500 meters or 100 meters around the road in the navigation path.
  • the method of performing the "hand-drawn processing of the navigation path information" in the foregoing embodiment may specifically include the following steps:
  • step (a1) “hand-painting the road in the route information of the navigation” may specifically include the following steps:
  • the hand-drawn processing method of the embodiment makes the corners of the road in the navigation path information less clear and more artistically displayed.
  • the coordinate point of the corner of the road in the route information of the navigation may be extracted, and then the coordinate point of the corner of the road is moved, so that the bending degree of the corner is smaller, the turning is slower, and there is no corner.
  • the method may further include: according to the POI set by the user.
  • Type each POI corresponding to the type is selected from a plurality of original POIs around the road in the route information of the navigation.
  • POIs such as restaurants, service stations, shopping malls, museums, and the like.
  • the user may only pay attention to certain types of POIs. For example, when a user requests to navigate a high-speed path, the user may only pay attention to the service station on the road, and does not pay attention to surrounding shopping malls or museums.
  • the type of the POI to be focused can be set at the same time, so that the navigation path information processing apparatus can select multiple original POIs around the road from the navigation path information according to the type of the POI set by the user.
  • the POIs corresponding to the user setting type are filtered out.
  • the user can set a POI type or multiple POI types. Before the POIs around the road in the route information of the navigation are subjected to the hand-drawing process, the POIs corresponding to the POI types set by the user may be selected from all the POIs in the route information of the navigation.
  • the step (a2): “hand-painting each POI around the road in the route information of the navigation” may specifically include the following steps:
  • the hand map of the corresponding POI is set in the route information of the navigation based on the position of each POI with respect to the road.
  • the hand drawing of the POI of this embodiment may be a generalized hand drawing set in advance according to the type of the POI, such as a POI of a type such as a museum, a school, a park, and a service station, each type having a common feature, and Use a generalized type of hand drawing.
  • a POI of a type such as a museum, a school, a park, and a service station
  • Each type having a common feature
  • Use a generalized type of hand drawing can be pre-arranged
  • the types of generalized hand-drawn diagrams and the corresponding types of POIs are mapped and stored in a generalized hand-drawn gallery for retrieval at the time of use.
  • there are still some POIs there is no POI of the same type, and only their own unique features, such as the Great Wall, Tiananmen, etc., such POIs can set their own exclusive hand drawings.
  • corresponding exclusive hand drawing can be established according to the types of various exclusive POIs, and the exclusive POI is associated with the corresponding exclusive hand drawing, and stored in an exclusive hand-drawn gallery.
  • the exclusive POI is associated with the corresponding exclusive hand drawing, and stored in an exclusive hand-drawn gallery.
  • it is necessary to set a maximum size and a minimum size that can be displayed.
  • the drawing can be performed by the opponent. Zoom to facilitate the cleaning of the hand drawing.
  • the entire interface cannot be viewed too much, and the road in the path information of the navigation around the hand drawing cannot be blocked, and the zooming process needs to ensure that the hand drawing is at the maximum size and Between the smallest sizes to ensure a clear display of the hand drawing.
  • the corresponding step (c2) at this time "the hand drawing of the corresponding POI according to the position of each POI relative to the road.
  • Set in the path information of the navigation which may include the following steps:
  • the priority of the POI type in this embodiment is also set by the user.
  • the first level POI type can be selected through the interface option, and the first level POI type can be a POI type with a high priority.
  • the POI type of the second level may be a POI type having a lower priority than the first level POI type. Since the path information of the navigation is limited, the interface size is limited. In order to ensure that all the hand-drawn pictures of the POI can be displayed normally, the user can pay attention to the POI of the POI type with a higher priority and the hand-drawn size of the POI is adjusted to be larger than the POI with a lower priority.
  • the size of the type of POI is also set by the user.
  • step (c1) “acquiring the hand drawing of each POI”
  • step (c2) “according to the position of each POI relative to the road
  • the corresponding POI Before the hand drawing is set in the path information of the navigation, the following steps may also be included:
  • step (e1) determining whether the distance between any two adjacent POIs is multiplied by the scale of the navigation path information, whether it is greater than a preset distance threshold; if it is greater, directly performing step (c2); otherwise, when two adjacent POIs When the distance between the distance is multiplied by the scale of the navigation path information, less than or equal to the preset distance threshold, step (e2) is performed;
  • step (e2) scaling the hand drawing of the POI that is closer to the starting point of the navigation; performing step (e3);
  • step (e3) shifting the hand-drawn image of the POI near the starting point to the navigation path information according to the position of the POI near the starting point of the distance between the adjacent two POIs; performing step (e4);
  • step (e4) when the user goes from the starting point to the end point, after passing the POI near the starting point of the two adjacent POIs, the hand drawing of the POI close to the starting point is removed from the navigation path information; step (e5) is performed;
  • the hand maps of the respective POIs are displayed in the same size as an example.
  • the distance between any two adjacent POIs is multiplied by the scale of the navigation path information, and the preset distance threshold is equal to or greater than the preset distance threshold.
  • the distance between any two adjacent POIs is multiplied by the scale of the navigation path information, which is equal to the display distance between two POIs when displayed on the current interface. If the display distance between two POIs is larger than the hand drawing
  • the length of the long side of the minimum display size indicates that the current two POIs can be displayed normally on the current interface.
  • the corresponding POI hand map can be directly set in the navigation path information according to the position of each POI relative to the road. .
  • the two POIs can be displayed in a time-sharing manner.
  • the hand drawing of the POI near the starting point of the navigation is scaled, according to the phase.
  • the POI near the starting point is shifted relative to the position of the road, and the hand-drawn image of the POI that is zoomed in from the starting point is translated into the path information of the navigation.
  • the hand drawing of the POI close to the starting point is removed from the navigation path information, and the hand drawing of the POI far from the starting point is scaled;
  • the POI of the two POIs in the neighboring distance from the starting point is shifted relative to the position of the road, and the hand-drawn image of the POI far away from the starting point of the two adjacent POIs in the scaling process is translated into the path information of the navigation. In this way, during the user's driving process, pass the points When displayed, the hand drawing of both POIs can be displayed to the user.
  • step (c1): “acquiring the hand drawing of each POI” may specifically include the following steps:
  • step (f1) determining whether there is a dedicated hand drawing of each POI in the exclusive hand-drawn gallery; if yes, executing step (f2), otherwise if not, performing step (f3);
  • step (f3) obtaining the type of the POI from the POI information repository; performing step (f4);
  • step (f4) obtaining a generalization map corresponding to the type of the POI from the generalized hand-drawn library according to the type of the POI; performing step (f5);
  • the navigation application when acquiring the hand drawing of each POI, it may first determine whether there is exclusiveity of each POI in the exclusive hand-drawn gallery. Hand drawing; if it exists, you can directly obtain the exclusive hand drawing of the POI as a hand drawing of the POI. Otherwise, if it does not exist, the type of the POI can be obtained from the POI information base; then, according to the type of the POI, the generalized map corresponding to the type of the POI is obtained from the generalized hand-drawn gallery; and the generalized map is hand-drawn as the POI Figure.
  • the navigation application has a POI information base, and the POI information base may include a POI name, an identifier, a location, a type, and a display icon.
  • the style of the route information of the navigation can be changed, so that the style of the route information of the navigation is different from the style of the map as the base map, which can greatly improve the navigation.
  • the recognition degree of the path information is displayed, so that the user can recognize the path information of the navigation from the map.
  • FIG. 2 is a structural diagram of Embodiment 1 of a device for processing navigation information according to the present invention.
  • the device for processing the route information of the present embodiment may specifically include: a path information acquiring module 10, a hand-drawn processing module 11, and a display module 12.
  • the path information acquiring module 10 is configured to obtain the path information that the user requests to navigate; the hand-drawn processing module 11 is configured to perform the hand-drawn processing on the navigation path information acquired by the path information acquiring module 10; the display module 12 is configured to display the hand-drawn information to the user.
  • the processing module 11 extracts the processed route information of the navigation.
  • the processing method of the route information of the navigation in this embodiment is the same as the implementation principle and the technical effect of the related method embodiment by using the above-mentioned module to implement the processing of the route information of the navigation method.
  • the description of the related method embodiment This will not be repeated here.
  • FIG. 3 is a structural diagram of a second embodiment of a device for processing navigation information according to the present invention. As shown in FIG. 3, the processing device for the route information of the navigation in this embodiment further describes the technical solution of the present invention in more detail on the basis of the technical solution of the embodiment shown in FIG.
  • the processing device for the path information of the navigation in this embodiment includes:
  • the road hand-drawn processing unit 111 is configured to perform hand-drawn processing on the road in the route information of the navigation acquired by the path information acquiring module 10;
  • the POI mapping processing unit 112 is configured to perform the hand-drawn processing on each POI around the road in the route information of the navigation acquired by the path information acquiring module 10.
  • the display module 12 is configured to display to the user the road in the path information of the navigation after the hand-drawn processing of the road hand-drawn processing unit 111 and the road around the path information of the navigation after the hand-drawn processing by the POI drawing processing unit 112.
  • Each POI is configured to display to the user the road in the path information of the navigation after the hand-drawn processing of the road hand-drawn processing unit 111 and the road around the path information of the navigation after the hand-drawn processing by the POI drawing processing unit 112.
  • the road hand-drawn processing unit 111 is specifically configured to:
  • the processing device for the route information of the navigation in this embodiment further includes:
  • the screening module 13 is configured to filter out, according to the POI type set by the user, each POI corresponding to the type from the plurality of original POIs around the road in the route information of the navigation acquired by the obtaining module 10.
  • the POI mapping processing unit 112 is configured to perform the hand-drawn processing on each POI around the road that has been filtered by the screening module 13 in the route information of the navigation acquired by the path information acquiring module 10.
  • the POI drawing processing unit 112 is specifically configured to:
  • the hand map of the corresponding POI is set in the route information of the navigation according to the position of each POI with respect to the road.
  • the POI drawing processing unit 112 is specifically configured to:
  • the hand drawing of the corresponding POI is scaled according to the priority of the type of each POI, so that the POI of the high priority is hand-drawn.
  • the size of the graph is larger than the hand drawing of the POI with a lower priority;
  • the hand drawing of the corresponding POI is translated into the path information of the navigation according to the position of each POI with respect to the road.
  • the processing unit 112 is further specifically configured to:
  • the preset distance threshold is equal to the long side length of the minimum display size of the hand drawing.
  • the POI mapping processing unit 112 is further configured to:
  • the hand-drawn image of the POI far away from the starting point of the two adjacent POIs after the scaling process is translated into the path information of the navigation.
  • the POI mapping processing unit 112 is further configured to:
  • the processing method of the route information of the navigation in this embodiment is the same as the implementation principle and the technical effect of the related method embodiment by using the above-mentioned module to implement the processing of the route information of the navigation method.
  • the description of the related method embodiment This will not be repeated here.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the above integrated unit can be implemented in the form of hardware or in the form of hardware plus software functional units.
  • the above-described integrated unit implemented in the form of a software functional unit can be stored in a computer readable storage medium.
  • the above software functional unit is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) or a processor to perform the methods of the various embodiments of the present invention. Part of the steps.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like, which can store program codes. .

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  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
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Abstract

提供一种导航的路径信息的处理方法、装置、设备及计算机存储介质。该方法包括：获取用户请求导航的路径信息（100）；将导航的路径信息进行手绘化处理（101）；向用户显示手绘化处理后的导航的路径信息（102）。该方法能够改变导航的路径信息的风格，使得导航的路径信息的风格不同于作为底图的地图的风格，大大地提高导航的路径信息显示时的辨识度，便于用户从地图中辨识出导航的路径信息。

Description

导航的路径信息的处理方法、装置、设备及计算机存储介质
本申请要求了申请日为2016年09月30日，申请号为201610873298.6发明名称为“导航的路径信息的处理方法及装置”的中国专利申请的优先权。
技术领域
本发明涉及导航技术领域，尤其涉及一种导航的路径信息的处理方法、装置、设备及计算机存储介质。
背景技术
随着计算机技术的迅猛发展，涌现出了许多使用在在电子设备的应用，大大地方便了人们的生活。
例如，导航应用便是现有技术的电子设备中使用频率非常高的一款应用。在用户外出时，可以通过导航获取行驶路径，极大地方便了用户的生活。在现有的导航中，用户请求起点到终点的导航路径时，导航应用可以为用户计算出至少两条导航路径，用户从中选择一条导航路径作为行驶路径，然后导航应用为该用户显示该导航路径的路线，且通常情况下，导航应用显示的导航路径的路线是在作为底图的地图上显示。为了便于用户能够清晰地从底图中辨识出导航路径的路线，现有技术中，通常将导航路径的路线加粗显示。或者对导航路线的路线进行不同于底图图区颜色的着色。
但是，现有技术中，导航路线的路线与作为底图的地图仍然非常相似，导致导航路径的路线在地图上显示时，辨识度非常低，导致用户从地图中辨识出导航路径的路线非常困难。
发明内容
本发明提供了一种导航的路径信息的处理方法及装置，用于提高导航的路径信息的辨识度。
本发明提供一种导航的路径信息的处理方法，所述方法包括：
获取用户请求导航的路径信息；
将所述导航的路径信息进行手绘化处理；
向所述用户显示手绘化处理后的所述导航的路径信息。
进一步可选地，如上所述的方法中，将所述导航的路径信息进行手绘化处理，具体包括：
将所述导航的路径信息中的道路进行手绘化处理；
将所述导航的路径信息中的所述道路周围的各兴趣点进行手绘化处理。
进一步可选地，如上所述的方法中，将所述导航的路径信息中的道路进行手绘化处理，具体包括：
提取所述导航的路径信息中的所述道路的拐弯处的坐标点；
对所述道路的所述拐弯处的坐标点进行移动，使得所述拐弯的弯曲程度更小。
进一步可选地，如上所述的方法中，将所述导航的路径信息中的所述道路周围的各兴趣点进行手绘化处理之前，还包括：
根据所述用户设置的兴趣点的类型，从所述导航的路径信息中的所述道路周围的多个原始兴趣点中筛选出所述类型对应的各所述兴趣点。
进一步可选地，如上所述的方法中，将所述导航的路径信息中的所述道路周围的各兴趣点进行手绘化处理，具体包括：
获取各所述兴趣点的手绘图；
根据各所述兴趣点相对于所述道路的位置，将对应的所述兴趣点的手绘图设置在所述导航的路径信息中。
进一步可选地，如上所述的方法中，当所述用户设置的兴趣点类型包括至少两种，且所述至少两种类型的优先级不相同时；根据各所述兴趣点相对于所述道路的位置，将对应的所述兴趣点的手绘图设置在所述导航的路径信息中，具体包括：
根据各所述兴趣点的类型的优先级的高低，缩放对应的所述兴趣点的所述手绘图，使得所述优先级高的所述兴趣点的所述手绘图的尺寸大于所述优先级低的所述兴趣点的所述手绘图；
根据各所述兴趣点相对于所述道路的位置，将对应的所述兴趣点的手绘图平移至所述导航的路径信息中。
进一步可选地，如上所述的方法中，获取各所述兴趣点的手绘图之后，根据各所述兴趣点相对于所述道路的位置，将对应的所述兴趣点的手绘图设置在所述导航的路径信息中之前，所述方法还包括：
判断并确定任意相邻的两个所述兴趣点之间的距离乘以所述导航的路径信息的比例尺，大于预设距离阈值；所述预设距离阈值等于所述手绘图的最小显示尺寸的长边长度。
进一步可选地，如上所述的方法中，当相邻的两个所述兴趣点之间的距离乘以所述导航的路径信息的比例尺，小于或者等于所述预设距离阈值时，根据各所述兴趣点相对于所述道路的位置，将对应的所述兴趣点的手绘图设置在所述导航的路径信息中，具体包括：
将距离导航的起点近的所述兴趣点的手绘图进行缩放处理；
根据相邻的两个所述兴趣点中距离所述起点近的所述兴趣点相对于所述道路的位置，将缩放处理后的、距离所述起点近的所述兴趣点的所述手绘图平移至所述导航的路径信息中；
当所述用户从所述起点前往导航的终点的过程，经过相邻的两个所述兴趣点中距离所述起点近的所述兴趣点之后，在所述导航的路径信息中去除距离所述起点近的所述兴趣点的手绘图；
将距离所述起点远的所述兴趣点的手绘图进行缩放处理；
根据相邻的两个所述兴趣点中距离所述起点远的所述兴趣点相对于所述道路的位置，将缩放处理后的、相邻的两个所述兴趣点中距离所述起点远的所述兴趣点的手绘图平移至所述导航的路径信息中。
进一步可选地，如上所述的方法中，，获取各所述兴趣点的手绘图，具体包括：
判断专属手绘图库中是否存在各所述兴趣点的专属手绘图；
若存在，获取对应的所述兴趣点的专属手绘图作为所述兴趣点的手绘图；
否则若不存在，从兴趣点信息库中获取所述兴趣点的类型；
根据所述兴趣点的类型，从泛化手绘图库中获取所述兴趣点的类型对应的泛化图；
将所述泛化图作为所述兴趣点的手绘图。
本发明还提供一种导航的路径信息的处理装置，所述装置包括：
路径信息获取模块，用于获取用户请求导航的路径信息；
手绘化处理模块，用于将所述导航的路径信息进行手绘化处理；
显示模块，用于向所述用户显示手绘化处理后的所述导航的路径信 息。
进一步可选地，如上所述的装置中，所述手绘化处理模块，包括：
道路手绘化处理单元，用于将所述导航的路径信息中的道路进行手绘化处理；
兴趣点绘化处理单元，用于将所述导航的路径信息中的所述道路周围的各兴趣点进行手绘化处理。
进一步可选地，如上所述的装置中，所述道路手绘化处理单元，具体用于：
提取所述导航的路径信息中的所述道路的拐弯处的坐标点；
对所述道路的所述拐弯处的坐标点进行移动，使得所述拐弯的弯曲程度更小。
进一步可选地，如上所述的装置中，还包括：
筛选模块，用于根据所述用户设置的兴趣点类型，从所述导航的路径信息中的所述道路周围的多个原始兴趣点中筛选出所述类型对应的各所述兴趣点。
进一步可选地，如上所述的装置中，所述兴趣点绘化处理单元，具体用于：
获取各所述兴趣点的手绘图；
根据各所述兴趣点相对于所述道路的位置，将对应的所述兴趣点的手绘图设置在所述导航的路径信息中。
进一步可选地，如上所述的装置中，所述兴趣点绘化处理单元，具体用于：
当所述用户设置的兴趣点类型包括至少两种，且所述至少两种类型 的优先级不相同时，根据各所述兴趣点的类型的优先级的高低，缩放对应的所述兴趣点的所述手绘图，使得所述优先级高的所述兴趣点的所述手绘图的尺寸大于所述优先级低的所述兴趣点的所述手绘图；
根据各所述兴趣点相对于所述道路的位置，将对应的所述兴趣点的手绘图平移至所述导航的路径信息中。
进一步可选地，如上所述的装置中，所述兴趣点绘化处理单元，具体还用于：
判断并确定任意相邻的两个所述兴趣点之间的距离乘以所述导航的路径信息的比例尺、大于预设距离阈值；所述预设距离阈值等于所述手绘图的最小显示尺寸的长边长度。
进一步可选地，如上所述的装置中，所述兴趣点绘化处理单元，具体还用于：
当相邻的两个所述兴趣点之间的距离乘以所述导航的路径信息的比例尺，小于或者等于所述预设距离阈值时，将距离导航的起点近的所述兴趣点的手绘图进行缩放处理；
根据相邻的两个所述兴趣点中距离所述起点近的所述兴趣点相对于所述道路的位置，将缩放处理后的、距离所述起点近的所述兴趣点的所述手绘图平移至所述导航的路径信息中；
当所述用户从所述起点前往导航的终点的过程，经过相邻的两个所述兴趣点中距离所述起点近的所述兴趣点之后，在所述导航的路径信息中去除距离所述起点近的所述兴趣点的手绘图；
将距离所述起点远的所述兴趣点的手绘图进行缩放处理；
根据相邻的两个所述兴趣点中距离所述起点远的所述兴趣点相对于 所述道路的位置，将缩放处理后的、相邻的两个所述兴趣点中距离所述起点远的所述兴趣点的手绘图平移至所述导航的路径信息中。
进一步可选地，如上所述的装置中，所述兴趣点绘化处理单元，具体还用于：
判断专属手绘图库中是否存在各所述兴趣点的专属手绘图；
若存在，获取对应的所述兴趣点的专属手绘图作为所述兴趣点的手绘图；
否则若不存在，从兴趣点信息库中获取所述兴趣点的类型；
根据所述兴趣点的类型，从泛化手绘图库中获取所述兴趣点的类型对应的泛化图；
将所述泛化图作为所述兴趣点的手绘图。
本发明的导航的路径信息的处理方法及装置，通过获取用户请求导航的路径信息；将导航的路径信息进行手绘化处理；向用户显示手绘化处理后的导航的路径信息。采用本发明的技术方案，能够改变导航的路径信息的风格，使得导航的路径信息的风格不同于作为底图的地图的风格，这样可以大大地提高导航的路径信息显示时的辨识度，便于用户从地图中辨识出导航的路径信息。
附图说明
图1为本发明的导航的路径信息的处理方法实施例的流程图。
图2为本发明的导航的路径信息的处理装置实施例一的结构图。
图3为本发明的导航的路径信息的处理装置实施例二的结构图。
具体实施方式
为了使本发明的目的、技术方案和优点更加清楚，下面结合附图和 具体实施例对本发明进行详细描述。
图1为本发明的导航的路径信息的处理方法实施例的流程图。如图1所示，本实施例的导航的路径信息的处理方法，具体可以包括如下步骤：
100、获取用户请求导航的路径信息；
101、将导航的路径信息进行手绘化处理；
102、向用户显示手绘化处理后的导航的路径信息。
本实施例的导航的路径信息的处理方法的执行主体可以为导航的路径信息的处理装置，该导航的路径信息的处理装置具体可以应用在导航应用中，以实现对导航应用获取的到导航的路径信息进行处理。本实施例的导航应用还可以嵌入在地图应用或者其他应用中。或者本实施例的导航应用还可以直接安装在移动终端或者其他电子设备中。
本实施例中，用户可以使用起点到终点向导航应用请求导航，导航应用根据用户的请求规划导航的路径信息。导航的路径信息的处理装置可以从导航应用中获取导航的路径信息。为了便于用户能够将导航的路径信息能够与作为底图的地图区分开来，本实施例中，将导航的路径信息进行手绘化处理，最后向用户显示手绘化处理后的导航的路径信息。由于手绘化处理后的导航的路径信息与地图的导航的路径信息的风格完全不相同，从而可以大大地增加导航的路径信息辨识度。本实施例的手绘化处理过程，主要是用于改变导航的路径信息的风格，将普通的地图风格的导航的路径信息，设置为手绘化处理的格式，这样，向用户显示手绘化处理后的导航的路径信息后，普通的地图作为底图显示在导航路径信息的底部，用户便可以很清晰地从底图中辨识出手绘化处理的导航 的路径信息。
本实施例的导航的路径信息的处理方法，通过获取用户请求导航的路径信息；将导航的路径信息进行手绘化处理；向用户显示手绘化处理后的导航的路径信息。采用本实施例的技术方案，能够改变导航的路径信息的风格，使得导航的路径信息的风格不同于作为底图的地图的风格，这样可以大大地提高导航的路径信息显示时的辨识度，便于用户从地图中辨识出导航的路径信息。
进一步可选地，上述实施例中的导航的路径信息不仅仅包括道路，还包括道路周围的各个兴趣点(Point Of Interest；POI)。例如具体可以包括导航路径中道路周围500米或者100米范围内的POI。此时对应地，上述实施例中的步骤101“将导航的路径信息进行手绘化处理”，具体可以包括如下步骤：
(a1)将导航的路径信息中的道路进行手绘化处理；
(a2)将导航的路径信息中的道路周围的各POI进行手绘化处理；
进一步可选地，其中步骤(a1)“将导航的路径信息中的道路进行手绘化处理”，具体可以包括如下步骤：
(b1)提取导航的路径信息中的道路的拐弯处的坐标点；
(b2)对道路的拐弯处的坐标点进行移动，使得拐弯的弯曲程度更小。
本实施例的手绘化处理方式，使得导航的路径信息中的道路的棱角不再那么分明，更趋于艺术化的展示。例如，可以提取导航的路径信息中的道路的拐弯处的坐标点，然后对道路的拐弯处的坐标点进行移动，使得拐弯的弯曲程度更小，转弯更缓一些，不存在棱角。
进一步可选地，在上述实施例的技术方案的基础上，步骤(a2)“将导航的路径信息中的道路周围的各POI进行手绘化处理”之前，还可以包括：根据用户设置的POI的类型，从导航的路径信息中的道路周围的多个原始POI中筛选出类型对应的各POI。
例如，在实际生活中，存在各种类型的POI，例如餐饮、服务站、商场、博物馆等等。用户在一次路径规划中，可能仅会对某些类型的POI关注，例如用户在请求导航一条高速路径时，可能仅关注路上的服务站，而不会关注周边的商场或者博物馆之类的。此时用户在请求导航时，可以同时设置需要关注的POI的类型，这样，导航的路径信息处理装置，可以根据用户设置的POI的类型，从导航的路径信息中的道路周围的多个原始POI中筛选出用户设置类型对应的各POI。用户在请求导航时，可以设置一个POI类型，也可以设置多个POI类型。在将导航的路径信息中的道路周围的各POI进行手绘化处理之前，从导航的路径信息中所有POI中筛选出用户设置的POI类型对应的POI即可。
进一步可选地，在上述实施例的技术方案的基础上，其中步骤(a2)“将导航的路径信息中的道路周围的各POI进行手绘化处理”，具体可以包括如下步骤：
(c1)获取各POI的手绘图；
(c2)根据各POI相对于道路的位置，将对应的POI的手绘图设置在导航的路径信息中。
本实施例的POI的手绘图，可以是预先根据POI的类型设置的泛化的手绘图，例如博物馆、学校、公园以及服务站之类的类型的POI，每一种类型具有共同的特色，可以采用泛化类型的手绘图。可以预先将各 种类型的泛化手绘图以及对应的POI的类型建立对应关系，存储在一个泛化手绘图库中，以在使用时获取。实际应用中，还有些POI，没有同类型的POI，只有自己的专属特色，例如长城、天安门等等之类的，这类POI可以设置自身的专属手绘图。同理，预先也可以根据各种专属POI的类型建立对应的专属手绘图，并将专属POI与对应的专属手绘图建立对应关系，并存储在一个专属手绘图库中。实际应用中，无论是专属手绘图还是泛化手绘图，为了能够清晰显示，都需要设置有可以显示的最大尺寸和最小尺寸，在将手绘图设置在导航的路径信息中时，可以对手绘图进行缩放，以便于手绘图的清洗显示。例如，具体缩放时，可以根据显示界面的尺寸，不能过大影响整个界面的查看，且不能遮挡手绘图周围的导航的路径信息中的道路，且缩放过程中，需要保证手绘图在最大尺寸和最小尺寸之间，以保证手绘图的清晰显示。
例如，当用户设置的POI类型包括至少两种，且至少两种类型的优先级不相同时；此时对应的步骤(c2)“根据各POI相对于道路的位置，将对应的POI的手绘图设置在导航的路径信息中”，具体可以包括如下步骤：
(d1)根据各POI的类型的优先级的高低，缩放对应的POI的手绘图，使得优先级高的POI的手绘图的尺寸大于优先级低的POI的手绘图；
(d2)根据各POI相对于道路的位置，将对应的POI的手绘图平移至导航的路径信息中。
本实施例中的POI类型的优先级也是由用户设置的，例如用户在使用导航时，可以通过界面的选项选择第一级POI类型，该第一级POI类型可以为优先级高的POI类型，然后还可以再选择第二级的POI类型， 该第二级的POI类型可以为优先级低于第一级POI类型的POI类型。由于导航的路径信息显示时，界面尺寸有限，为了保证所有的POI的手绘图均能够正常显示，可以将用户关注优先级高的POI类型对应的POI的手绘图尺寸调整的大于优先级低的POI类型的POI的尺寸。然后，根据各POI相对于道路的位置，将对应的POI的手绘图平移至导航的路径信息中，手绘图平移至导航的路径信息中，不能遮挡导航的路径信息中的道路，否则继续缩小手绘图的尺寸。进一步可选地，在上述实施例的技术方案的基础上，其中步骤(c1)“获取各POI的手绘图”之后，步骤(c2)“根据各POI相对于道路的位置，将对应的POI的手绘图设置在导航的路径信息中”之前，还可以包括如下步骤：
(e1)判断任意相邻的两个POI之间的距离乘以导航的路径信息的比例尺，是否大于预设距离阈值；若大于，直接执行步骤(c2)；否则，当相邻的两个POI之间的距离乘以导航的路径信息的比例尺，小于或者等于预设距离阈值时，执行步骤(e2)；
(e2)将距离导航的起点近的POI的手绘图进行缩放处理；执行步骤(e3)；
(e3)根据相邻的两个POI中距离起点近的POI相对于道路的位置，将缩放处理后的、距离起点近的POI的手绘图平移至导航的路径信息中；执行步骤(e4)；
(e4)当用户从起点前往终点的过程，经过相邻的两个POI中距离起点近的POI之后，在导航的路径信息中去除距离起点近的POI的手绘图；执行步骤(e5)；
(e5)将距离起点远的POI的手绘图进行缩放处理；执行步骤(e6)；
(e6)根据相邻的两个POI中距离起点远的POI相对于道路的位置，将缩放处理后的、相邻的两个POI中距离起点远的POI的手绘图平移至导航的路径信息中。
本实施例的导航路径信息的处理中，是以各POI的手绘图按照相同尺寸显示为例。此时在获取各POI的手绘图之后，可以先判断任意相邻的两个POI之间的距离乘以导航的路径信息的比例尺，是否大于预设距离阈值，本实施例的预设距离阈值等于手绘图的最小显示尺寸的长边长度。其中任意相邻的两个POI之间的距离乘以导航的路径信息的比例尺，等于在当前界面上显示时，两个POI之间的显示距离，若两个POI之间的显示距离大于手绘图的最小显示尺寸的长边长度，则表示当前界面上，当前两个POI可以正常显示，此时可以直接根据各POI相对于道路的位置，将对应的POI的手绘图设置在导航的路径信息中。
而当两个POI之间的显示距离小于或者等于手绘图的最小显示尺寸的长边长度，则表示两个POI同时显示时，会挤在一起，导致无法正常显示。此时可以将这两个POI分时显示，当用户行驶至这相邻的两个POI中离导航的起点近的POI之前，将距离导航的起点近的POI的手绘图进行缩放处理，根据相邻的两个POI中距离起点近的POI相对于道路的位置，将缩放处理后的、距离起点近的POI的手绘图平移至导航的路径信息中。而当用户经过相邻的两个POI中距离起点近的POI之后，在导航的路径信息中去除距离起点近的POI的手绘图而将距离起点远的POI的手绘图进行缩放处理；并根据相邻的两个POI中距离起点远的POI相对于道路的位置，将缩放处理后的、相邻的两个POI中距离起点远的POI的手绘图平移至导航的路径信息中。这样，在用户行驶过程中，通过分 时显示，将两个POI的手绘图都能向用户显示。
进一步可选地，在上述实施例的技术方案的基础上，其中步骤(c1)“获取各POI的手绘图”，具体可以包括如下步骤：
(f1)判断专属手绘图库中是否存在各POI的专属手绘图；若存在，执行步骤(f2)，否则若不存在，执行步骤(f3)；
(f2)获取对应的POI的专属手绘图作为POI的手绘图；结束。
(f3)从POI信息库中获取POI的类型；执行步骤(f4)；
(f4)根据POI的类型，从泛化手绘图库中获取POI的类型对应的泛化图；执行步骤(f5)；
(f5)将泛化图作为POI的手绘图。
由于采用专属手绘图的POI相对于采用泛化手绘图的POI的数量要少，因此，本实施例中，在获取各POI的手绘图时，可以先判断专属手绘图库中是否存在各POI的专属手绘图；若存在，便可以直接获取该POI的专属手绘图作为POI的手绘图。否则，若不存在，此时可以从POI信息库中获取POI的类型；然后根据POI的类型，从泛化手绘图库中获取POI的类型对应的泛化图；并将泛化图作为POI的手绘图。其中导航应用中都设置有POI信息库，POI信息库中可以包括POI的名称、标识、位置、类型以及显示图标等等。
上述实施例的导航的路径信息的处理方法，通过采用上述技术方案，能够改变导航的路径信息的风格，使得导航的路径信息的风格不同于作为底图的地图的风格，这样可以大大地提高导航的路径信息显示时的辨识度，便于用户从地图中辨识出导航的路径信息。
图2为本发明的导航的路径信息的处理装置实施例一的结构图。如 图2所示，本实施例的导航的路径信息的处理装置，具体可以包括：路径信息获取模块10、手绘化处理模块11和显示模块12。
其中路径信息获取模块10用于获取用户请求导航的路径信息；手绘化处理模块11用于将路径信息获取模块10获取的导航的路径信息进行手绘化处理；显示模块12用于向用户显示手绘化处理模块11手绘化处理后的导航的路径信息。
本实施例的导航的路径信息的处理装置，通过采用上述模块实现导航的路径信息的处理，与上述相关方法实施例的实现原理以及技术效果相同，详细可以参考上述相关方法实施例的记载，在此不再赘述。
图3为本发明的导航的路径信息的处理装置实施例二的结构图。如图3所示，本实施例的导航的路径信息的处理装置，在上述图2所示实施例的技术方案的基础上，进一步更加详细地描述本发明的技术方案。
如图3所示，本实施例的导航的路径信息的处理装置，手绘化处理模块11，包括：
道路手绘化处理单元111用于将路径信息获取模块10获取的导航的路径信息中的道路进行手绘化处理；
POI绘化处理单元112用于将路径信息获取模块10获取的导航的路径信息中的道路周围的各POI进行手绘化处理。
对应地，显示模块12用于向用户显示道路手绘化处理单元111手绘化处理后的导航的路径信息中的道路、以及POI绘化处理单元112手绘化处理后的导航的路径信息中的道路周围的各POI。
进一步可选地，本实施例的导航的路径信息的处理装置中，道路手绘化处理单元111具体用于：
提取导航的路径信息中的道路的拐弯处的坐标点；
对道路的拐弯处的坐标点进行移动，使得拐弯的弯曲程度更小。
进一步可选地，如图3所示，本实施例的导航的路径信息的处理装置中，还包括：
筛选模块13用于根据用户设置的POI类型，从获取模块10获取的导航的路径信息中的道路周围的多个原始POI中筛选出类型对应的各POI。
对应地，POI绘化处理单元112用于将路径信息获取模块10获取的导航的路径信息中经筛选模块13筛选后的道路周围的各POI进行手绘化处理。
进一步可选地，本实施例的导航的路径信息的处理装置中，POI绘化处理单元112具体用于：
获取各POI的手绘图；
根据各POI相对于道路的位置，将对应的POI的手绘图设置在导航的路径信息中。
进一步可选地，本实施例的导航的路径信息的处理装置中，POI绘化处理单元112具体用于：
当用户设置的POI类型包括至少两种，且至少两种类型的优先级不相同时，根据各POI的类型的优先级的高低，缩放对应的POI的手绘图，使得优先级高的POI的手绘图的尺寸大于优先级低的POI的手绘图；
根据各POI相对于道路的位置，将对应的POI的手绘图平移至导航的路径信息中。
进一步可选地，本实施例的导航的路径信息的处理装置中，POI绘 化处理单元112具体还用于：
判断并确定任意相邻的两个POI之间的距离乘以导航的路径信息的比例尺、大于预设距离阈值；预设距离阈值等于手绘图的最小显示尺寸的长边长度。
进一步可选地，本实施例的导航的路径信息的处理装置中，POI绘化处理单元112具体还用于：
当相邻的两个POI之间的距离乘以导航的路径信息的比例尺，小于或者等于预设距离阈值时，将距离起点近的POI的手绘图进行缩放处理；
根据相邻的两个POI中距离起点近的POI相对于道路的位置，将缩放处理后的、距离起点近的POI的手绘图平移至导航的路径信息中；
当用户从起点前往终点的过程，经过相邻的两个POI中距离起点近的POI之后，在导航的路径信息中去除距离起点近的POI的手绘图；
将距离起点远的POI的手绘图进行缩放处理；
根据相邻的两个POI中距离起点远的POI相对于道路的位置，将缩放处理后的、相邻的两个POI中距离起点远的POI的手绘图平移至导航的路径信息中。
进一步可选地，本实施例的导航的路径信息的处理装置中，POI绘化处理单元112具体还用于：
判断专属手绘图库中是否存在各POI的专属手绘图；
若存在，获取对应的POI的专属手绘图作为POI的手绘图；
否则若不存在，从POI信息库中获取POI的类型；
根据POI的类型，从泛化手绘图库中获取POI的类型对应的泛化图；
将泛化图作为POI的手绘图。
本实施例的导航的路径信息的处理装置，通过采用上述模块实现导航的路径信息的处理，与上述相关方法实施例的实现原理以及技术效果相同，详细可以参考上述相关方法实施例的记载，在此不再赘述。
在本发明所提供的几个实施例中，应该理解到，所揭露的系统，装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外，在本发明各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用硬件加软件功能单元的形式实现。
上述以软件功能单元的形式实现的集成的单元，可以存储在一个计算机可读取存储介质中。上述软件功能单元存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)或处理器(processor)执行本发明各个实施例所述方法的部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡 在本发明的精神和原则之内，所做的任何修改、等同替换、改进等，均应包含在本发明保护的范围之内。

Claims (20)

  1. 一种导航的路径信息的处理方法，其特征在于，所述方法包括：
    获取用户请求导航的路径信息；
    将所述导航的路径信息进行手绘化处理；
    向所述用户显示手绘化处理后的所述导航的路径信息。
  2. 根据权利要求1所述的方法，其特征在于，将所述导航的路径信息进行手绘化处理，具体包括：
    将所述导航的路径信息中的道路进行手绘化处理；
    将所述导航的路径信息中的所述道路周围的各兴趣点进行手绘化处理。
  3. 根据权利要求2所述的方法，其特征在于，将所述导航的路径信息中的道路进行手绘化处理，具体包括：
    提取所述导航的路径信息中的所述道路的拐弯处的坐标点；
    对所述道路的所述拐弯处的坐标点进行移动，使得所述拐弯的弯曲程度更小。
  4. 根据权利要求2所述的方法，其特征在于，将所述导航的路径信息中的所述道路周围的各兴趣点进行手绘化处理之前，还包括：
    根据所述用户设置的兴趣点的类型，从所述导航的路径信息中的所述道路周围的多个原始兴趣点中筛选出所述类型对应的各所述兴趣点。
  5. 根据权利要求4所述的方法，其特征在于，将所述导航的路径信息中的所述道路周围的各兴趣点进行手绘化处理，具体包括：
    获取各所述兴趣点的手绘图；
    根据各所述兴趣点相对于所述道路的位置，将对应的所述兴趣点的 手绘图设置在所述导航的路径信息中。
  6. 根据权利要求5所述的方法，其特征在于，当所述用户设置的兴趣点类型包括至少两种，且所述至少两种类型的优先级不相同时；根据各所述兴趣点相对于所述道路的位置，将对应的所述兴趣点的手绘图设置在所述导航的路径信息中，具体包括：
    根据各所述兴趣点的类型的优先级的高低，缩放对应的所述兴趣点的所述手绘图，使得所述优先级高的所述兴趣点的所述手绘图的尺寸大于所述优先级低的所述兴趣点的所述手绘图；
    根据各所述兴趣点相对于所述道路的位置，将对应的所述兴趣点的手绘图平移至所述导航的路径信息中。
  7. 根据权利要求5所述的方法，其特征在于，获取各所述兴趣点的手绘图之后，根据各所述兴趣点相对于所述道路的位置，将对应的所述兴趣点的手绘图设置在所述导航的路径信息中之前，所述方法还包括：
    判断并确定任意相邻的两个所述兴趣点之间的距离乘以所述导航的路径信息的比例尺，大于预设距离阈值；所述预设距离阈值等于所述手绘图的最小显示尺寸的长边长度。
  8. 根据权利要求7所述的方法，其特征在于，当相邻的两个所述兴趣点之间的距离乘以所述导航的路径信息的比例尺，小于或者等于所述预设距离阈值时，根据各所述兴趣点相对于所述道路的位置，将对应的所述兴趣点的手绘图设置在所述导航的路径信息中，具体包括：
    将距离导航的起点近的所述兴趣点的手绘图进行缩放处理；
    根据相邻的两个所述兴趣点中距离所述起点近的所述兴趣点相对于所述道路的位置，将缩放处理后的、距离所述起点近的所述兴趣点的所 述手绘图平移至所述导航的路径信息中；
    当所述用户从所述起点前往导航的终点的过程，经过相邻的两个所述兴趣点中距离所述起点近的所述兴趣点之后，在所述导航的路径信息中去除距离所述起点近的所述兴趣点的手绘图；
    将距离所述起点远的所述兴趣点的手绘图进行缩放处理；
    根据相邻的两个所述兴趣点中距离所述起点远的所述兴趣点相对于所述道路的位置，将缩放处理后的、相邻的两个所述兴趣点中距离所述起点远的所述兴趣点的手绘图平移至所述导航的路径信息中。
  9. 根据权利要求5-8任一所述的方法，其特征在于，获取各所述兴趣点的手绘图，具体包括：
    判断专属手绘图库中是否存在各所述兴趣点的专属手绘图；
    若存在，获取对应的所述兴趣点的专属手绘图作为所述兴趣点的手绘图；
    否则若不存在，从兴趣点信息库中获取所述兴趣点的类型；
    根据所述兴趣点的类型，从泛化手绘图库中获取所述兴趣点的类型对应的泛化图；
    将所述泛化图作为所述兴趣点的手绘图。
  10. 一种导航的路径信息的处理装置，其特征在于，所述装置包括：
    路径信息获取模块，用于获取用户请求导航的路径信息；
    手绘化处理模块，用于将所述导航的路径信息进行手绘化处理；
    显示模块，用于向所述用户显示手绘化处理后的所述导航的路径信息。
  11. 根据权利要求10所述的装置，其特征在于，所述手绘化处理模 块，包括：
    道路手绘化处理单元，用于将所述导航的路径信息中的道路进行手绘化处理；
    兴趣点绘化处理单元，用于将所述导航的路径信息中的所述道路周围的各兴趣点进行手绘化处理。
  12. 根据权利要求11所述的装置，其特征在于，所述道路手绘化处理单元，具体用于：
    提取所述导航的路径信息中的所述道路的拐弯处的坐标点；
    对所述道路的所述拐弯处的坐标点进行移动，使得所述拐弯的弯曲程度更小。
  13. 根据权利要求11所述的装置，其特征在于，所述装置还包括：
    筛选模块，用于根据所述用户设置的兴趣点类型，从所述导航的路径信息中的所述道路周围的多个原始兴趣点中筛选出所述类型对应的各所述兴趣点。
  14. 根据权利要求13所述的装置，其特征在于，所述兴趣点绘化处理单元，具体用于：
    获取各所述兴趣点的手绘图；
    根据各所述兴趣点相对于所述道路的位置，将对应的所述兴趣点的手绘图设置在所述导航的路径信息中。
  15. 根据权利要求14所述的装置，其特征在于，所述兴趣点绘化处理单元，具体用于：
    当所述用户设置的兴趣点类型包括至少两种，且所述至少两种类型的优先级不相同时，根据各所述兴趣点的类型的优先级的高低，缩放对 应的所述兴趣点的所述手绘图，使得所述优先级高的所述兴趣点的所述手绘图的尺寸大于所述优先级低的所述兴趣点的所述手绘图；
    根据各所述兴趣点相对于所述道路的位置，将对应的所述兴趣点的手绘图平移至所述导航的路径信息中。
  16. 根据权利要求14所述的装置，其特征在于，所述兴趣点绘化处理单元，具体还用于：
    判断并确定任意相邻的两个所述兴趣点之间的距离乘以所述导航的路径信息的比例尺、大于预设距离阈值；所述预设距离阈值等于所述手绘图的最小显示尺寸的长边长度。
  17. 根据权利要求12所述的装置，其特征在于，所述兴趣点绘化处理单元，具体还用于：
    当相邻的两个所述兴趣点之间的距离乘以所述导航的路径信息的比例尺，小于或者等于所述预设距离阈值时，将距离导航的起点近的所述兴趣点的手绘图进行缩放处理；
    根据相邻的两个所述兴趣点中距离所述起点近的所述兴趣点相对于所述道路的位置，将缩放处理后的、距离所述起点近的所述兴趣点的所述手绘图平移至所述导航的路径信息中；
    当所述用户从所述起点前往导航的终点的过程，经过相邻的两个所述兴趣点中距离所述起点近的所述兴趣点之后，在所述导航的路径信息中去除距离所述起点近的所述兴趣点的手绘图；
    将距离所述起点远的所述兴趣点的手绘图进行缩放处理；
    根据相邻的两个所述兴趣点中距离所述起点远的所述兴趣点相对于所述道路的位置，将缩放处理后的、相邻的两个所述兴趣点中距离所述 起点远的所述兴趣点的手绘图平移至所述导航的路径信息中。
  18. 根据权利要求14-17任一所述的装置，其特征在于，所述兴趣点绘化处理单元，具体还用于：
    判断专属手绘图库中是否存在各所述兴趣点的专属手绘图；
    若存在，获取对应的所述兴趣点的专属手绘图作为所述兴趣点的手绘图；
    否则若不存在，从兴趣点信息库中获取所述兴趣点的类型；
    根据所述兴趣点的类型，从泛化手绘图库中获取所述兴趣点的类型对应的泛化图；
    将所述泛化图作为所述兴趣点的手绘图。
  19. 一种设备，包括
    一个或者多个处理器；
    存储器；
    一个或者多个程序，所述一个或者多个程序存储在所述存储器中，当被所述一个或者多个处理器执行时：
    向搜索服务器发送搜索请求；
    接收并展现所述搜索服务器返回的搜索结果页，所述搜索结果页中包含各结果项所对应网页的数据量信息。
  20. 一种计算机存储介质，所述计算机存储介质被编码有计算机程序，所述程序在被一个或多个计算机执行时，使得所述一个或多个计算机执行如下操作：
    确定搜索结果页中各结果项所对应网页的数据量；
    在搜索结果页中包含各结果项所对应网页的数据量信息。
PCT/CN2017/084453 2016-09-30 2017-05-16 导航的路径信息的处理方法、装置、设备及计算机存储介质 WO2018058968A1 (zh)

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