WO2018107996A1 - 路线规划方法及装置、计算机存储介质及终端 - Google Patents
路线规划方法及装置、计算机存储介质及终端 Download PDFInfo
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- WO2018107996A1 WO2018107996A1 PCT/CN2017/114496 CN2017114496W WO2018107996A1 WO 2018107996 A1 WO2018107996 A1 WO 2018107996A1 CN 2017114496 W CN2017114496 W CN 2017114496W WO 2018107996 A1 WO2018107996 A1 WO 2018107996A1
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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
- G01C21/3605—Destination input or retrieval
- G01C21/3623—Destination input or retrieval using a camera or code reader, e.g. for optical or magnetic codes
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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
- G01C21/20—Instruments for performing navigational calculations
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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
- G01C21/3837—Data obtained from a single source
Definitions
- the present invention relates to the field of communications technologies, and in particular, to a route planning method and apparatus, a computer storage medium, and a terminal.
- the embodiment of the invention provides a route planning method and device, a computer storage medium and a terminal, and is expected to solve at least one of the problems of complicated navigation operation and high error rate in the prior art.
- a first aspect of the present invention provides a route planning method, including:
- the image is identified, and key information for determining the geographical location of the target in the image is obtained;
- At least one route from the current geographic location of the terminal to the target geographic location is generated.
- a second aspect of the present invention provides a route planning apparatus, which may include:
- Obtaining a part configured to obtain a picture to be processed, where the picture is used to indicate a target geographic location that needs to be reached;
- the identifying part is configured to: when detecting a triggering instruction for planning a route through the image, identify the image, and obtain key information in the image for determining the geographical location of the target;
- And generating configured to generate, according to the key information, at least one route from the current geographic location of the terminal to the target geographic location.
- a third aspect of the embodiments of the present invention provides a route planning method, which is applied to an electronic device, where the electronic device includes: at least one memory, at least one processor, and the processor is connected to the memory, and the method includes:
- the image is identified, and key information for determining the geographical location of the target in the image is obtained;
- At least one route from the current geographic location of the terminal to the target geographic location is generated.
- a fourth aspect of the embodiments of the present invention provides a computer storage medium, wherein the computer storage medium stores a computer program, and after the computer program is enabled by the processor, the foregoing route planning method can be implemented.
- a fifth aspect of the embodiments of the present invention provides a terminal, including:
- a memory configured to store a computer program
- a processor coupled to the memory, is configured to implement the aforementioned route planning method by executing the computer program.
- a picture to be processed is obtained, where the picture is used to indicate a target geographic location that needs to be reached, and when a trigger instruction for planning a route through the image is detected, the picture is identified, and the picture is obtained.
- the key information used to determine the geographic location of the target based on the key information, generates at least one route of the target geographic location that arrives from the current geographic location of the terminal. In this way, route planning is performed. Firstly, it is not necessary to input a detailed address in the map application, and the route planning can be completed, so that even if the user does not know the detailed address, the navigation can be performed, and the applicable scenario of route planning and navigation is obviously broadened.
- the user does not need to manually input the address, and can collect, receive and/or download pictures.
- the terminal can complete route planning and navigation through picture recognition, which obviously simplifies the user operation and improves the terminal's intelligence and user experience satisfaction; Through the recognition of the picture, the user inputs the inaccurate or fuzzy address manually, which greatly improves the accuracy of the navigation and has the characteristics of high accuracy.
- FIG. 1 is a flowchart of a route planning method according to an embodiment of the present invention
- FIG. 2 is a flowchart of another route planning method according to an embodiment of the present invention.
- FIG. 3 is a schematic diagram of a signboard according to an embodiment of the present invention.
- FIG. 4 is a schematic diagram of a scenario according to an embodiment of the present disclosure.
- FIG. 5 is a schematic diagram of route planning according to an embodiment of the present invention.
- FIG. 6 is a flowchart of a processing system according to an embodiment of the present invention.
- FIG. 7 is a schematic diagram of a processing system for indicating an identifier type according to an embodiment of the present disclosure
- FIG. 8 is a schematic diagram of a processing system of a geographic situation type according to an embodiment of the present invention.
- FIG. 9 is a schematic structural diagram of a route planning apparatus according to an embodiment of the present invention.
- FIG. 10 is a schematic structural diagram of another route planning apparatus according to an embodiment of the present invention.
- FIG. 11a is a schematic structural diagram of a generating part according to an embodiment of the present invention.
- FIG. 11b is a schematic structural diagram of another generating part according to an embodiment of the present invention.
- FIG. 12 is a schematic structural diagram of an identification part according to an embodiment of the present invention.
- FIG. 1 is a flowchart of a route planning method according to an embodiment of the present invention; the method may include the following steps S100 to S102.
- S100 Acquire a picture to be processed, where the picture is used to indicate a target geographic location that needs to be reached;
- the to-be-processed picture is used to indicate the target geographic location that needs to be reached, and the target geographic location is the destination that the user needs to reach, and there is key information in the picture for indicating the target geographical location, for example,
- the image may include the identification of the target geographic location (XX building), the orientation graphic (left turn arrow graphic), or the image may also include the geographical situation of the target geographic location to be reached, such as the surrounding building of the target geographic location that needs to be reached. , road signs, etc.
- the image to be processed may be a picture taken by the terminal, such as the user is going to the target geographic location.
- the terminal On the way, there will be a signboard containing the identifier of the target geographical location, and the user can take the sign to obtain a picture for indicating the target geographical position that needs to be reached, as shown in FIG. a sign, the user can take the sign; or the picture can also be a picture received by the instant messaging application, such as the user and a friend at the location of the friend, but the friend does not know the specific location Name, the friend can take a picture of the reference object with typical key features around him, and transmit the picture to the user through the instant messaging application, as shown in Figure 4, which is a reference to a typical key feature.
- a picture of the object can also be an image downloaded from the website.
- the website will have specific geographical location information of the large conference or event, and the user can take the specific geographic location.
- An image of location information which may be a geographic identifier or a geographic location Geographical circumstances, such as road signs or the surrounding buildings and so on.
- the picture to be processed may also be received from other devices.
- the friend A and the friend B gather together, and the friend A sends the captured image of the target geographic location to the terminal device carried by the user B through a communication application such as a social application.
- step S100 described in this embodiment may include, but is not limited to, the following manners:
- the terminal collects a picture of the target geographical location by itself
- the user needs to perform route planning from the current geographic location of the terminal to the target geographic location, and the present invention adopts a convenient and quick route planning manner, that is, directly planning through the image for indicating the target geographical location.
- the trigger command may be long pressing the picture to display the outgoing menu.
- the key information is any point to the target geographic location Information, or information related to the geographic location of the target, or description information describing the geographic location. Dividing from the dimension of the information type, the key information may be: text information and/or icon information located in the picture to be processed.
- the text information may be: various text information identifying the target geographic location, for example, information such as latitude and longitude of the target geographic location, house number, orientation information, and neighboring streets adjacent to the target geographic location.
- the key information may include: geographic identification information, location information, and the geographic identification information of the target geographic location may directly include: latitude and longitude information, detailed address information.
- the orientation information may be orientation information with respect to the current navigation device, orientation information of the target building corresponding to the target geographic location, and the like.
- the key information here may be related information pointing to the target geographical location or the target building, etc., and the route planning may be performed according to the information during navigation.
- FIG. 5 it is a schematic diagram of an outgoing call menu provided by an embodiment of the present invention.
- the image to be processed may be a photo taken by a mobile phone camera application, or may be a picture received in an instant messaging application communication, when the user When the picture is long pressed, the outgoing menu is displayed, and the call menu includes multiple options, such as "Save Picture”, “Favorite”, “Open Map APP", and "Send to Friend", and the user can perform the multiple options. Checked, each option corresponds to different processing functions of the image. For example, if you click “Save Picture”, the picture will be saved. If you click “Open Map APP”, the map APP will be called and the picture will be recognized. Obtain key information in the image for determining the geographic location of the target, and determine the location of the target geographic location in the map according to the key information, thereby planning at least one route from the current geographic location to the target geographic location.
- the map app here can be: various applications that can provide maps and navigation, such as *** map or Baidu map.
- the application such as the map APP is installed in the terminal, and the terminal may be a mobile device such as a mobile phone, a tablet computer or a wearable device, or an in-vehicle device such as a navigation device installed on the vehicle.
- the key information is determined according to the type of the image.
- the key information may be a keyword used to represent the geographic identifier in the image, such as “XX Building”, “XX Road X” No., and "XX community XX unit XX building", etc.
- the keyword may be preset in the database in advance.
- the text in the picture is matched with the preset keyword, and the matching text is determined as the key information of the picture, and further key information may also include the graphic, and the orientation graphic is also preset in the database.
- the type of the picture is a geographical situation type, that is, the picture is a geographical situation surrounding the target geographical location to indicate the target geographic location, for example, a building that may be a specific key feature of the surrounding area captured by other users, when When the picture is identified, it is determined that the content in the picture is a geographical situation, and a reference object having a key feature is extracted from the picture, the reference object may be a building, and the key feature may be a shape feature of the building, for some
- shape feature can identify the geographical identity of the building, such as the building of China Merchants Bank, Tencent Building, etc., these buildings have unique shapes, or the typical features can also be on the building.
- the logo text for example, identifies the name of the building on some buildings.
- the unique shape here can include: the unique outer contour features of the building.
- the key features may further include: in addition to the shape features, the characteristics of the special material are combined, for example, the steel structure features of the bird's nest; the film-type structural features of the water cube.
- the identification characters, shape features and the like of some typical parameter objects may be stored in the database in advance, so that the name of the reference object and the geographical position on the map can be quickly determined in the subsequent matching.
- the key feature may also be an estimated distance of the reference object from the target geographic location and a relative estimated angle of the reference object relative to the target geographic location.
- the type of the picture may be obtained by initially identifying the picture to be processed.
- the preliminary identification may include: identifying a graphic object included in the to-be-processed image, and when the graphic object includes: a geographically-identified keyword or the like, the identifier may be considered as The indication type; when the image object includes: a building, a bridge, a street, or the like, the picture of the geographic situation type may be considered.
- the corresponding identification mode is adopted according to the type of the picture, and the picture is adapted to perform subsequent accurate identification.
- the text in the picture can be converted into text by text conversion or the like, thereby facilitating route planning according to the text in the map application.
- the classification control includes a first control and a second control.
- the first control displays a text "indicating the identification type", and the second control displays the text "geographic situation type"; the user selects the first control or the second control by clicking or sliding, etc., when the terminal detects the user operation correspondingly
- the operation information of the control obtains the type of the image.
- S102 Generate, according to the key information, at least one route from the current geographic location of the terminal to the target geographic location.
- the target geographic location may be located in the map.
- the map APP may be used to locate the current location of the terminal, and at the terminal.
- the current location surrounding the search includes the geographic identifier of the keyword, and the location identified by the geographic identifier including the keyword is determined as the target geographic location, and the map APP built-in algorithm can generate at least one from the current geographic location of the terminal to reach the The route to the target location.
- the geographic feature needs to be determined by the key feature in the map, and optionally based on the estimated distance of the reference object from the current geographic location of the terminal. And determining the location of the target geographic location in the map by using the estimated angle of the reference object and the current geographic location, so that at least one route from the current geographic location of the terminal to the target geographic location may be generated by the map APP built-in algorithm.
- Obtaining a to-be-processed image where the image is used to indicate a target geographic location that needs to be reached.
- the image is identified, and key information for determining a target geographic location in the image is obtained.
- the key information at least one route of the target geographic location that arrives from the current geographic location of the terminal is generated. This method automatically identifies the route by identifying the image for indicating the geographical location of the target, and has high accuracy and convenient use.
- a preferred route is given based on information such as current traffic conditions.
- FIG. 2 is a schematic flowchart of another route planning method according to an embodiment of the present invention. As shown in the figure, a route planning method according to an embodiment of the present invention includes the following steps:
- S200 Acquire a picture to be processed, where the picture is used to indicate a target geographic location that needs to be reached;
- step S200 of the embodiment of the present invention refer to the step S100 of the embodiment of FIG. 1 , and details are not described herein again.
- S201 When detecting a triggering instruction for planning a route through a picture, determining a type of the picture, where the type of the picture includes an indication identifier type or a geographic situation type;
- the triggering instruction may be long pressing the picture, clicking the picture, double-clicking the picture, or alternatively, the virtual button displayed on the display interface of the displaying picture, the user may click the virtual button to implement the triggering instruction.
- detecting the triggering instruction may be a display interface of a map application.
- the terminal currently launches the map application, and the picture is displayed on the navigation interface of the map application, and the trigger instruction acting on the picture is detected.
- the detection of the triggering instructions is not limited to a map application.
- a social application such as WeChat displays a picture; after detecting that the user presses a display image of the social interface of the social application, a navigation control is displayed, and after detecting the navigation control, the navigation part of the social application is triggered to navigate. Or, call the call interface that interfaces with the map application, launch the map application, and navigate using the launched map app.
- the detection of the triggering instruction may be in an application interface of a map application specifically for navigation, or may be an application interface in other applications.
- the triggering instruction is a long-pressing picture
- the picture includes two types, and the first type includes an indication type.
- the picture is a photo taken by the user through the mobile phone photo app, which includes the event location XX building 1122, and the picture also includes an orientation graphic indicating the rightward direction.
- the picture may also be a picture of a geographic situation type. As shown, the picture may be a picture received through an instant messaging application APP, the picture including the building and the building name of the building.
- the terminal When the user long presses the picture, the terminal displays an outgoing menu, which includes multiple options, as shown in FIG. 5, the multiple options are “Save Picture”, “Favorite”, “Open Map APP”, “Send to Friend”.
- the user can check the multiple options to implement the corresponding function.
- the user can click the option “Open Map APP” to implement the method for planning a route through the picture in the embodiment of the present invention.
- the type of the picture is an indication identifier type
- the image processing system corresponding to the indication identifier type is used to identify the picture, and the keyword used to identify the target geographic location in the picture is extracted.
- the map application is invoked, and the geographic identifier of the keyword is included in the current geographic location preset range of the terminal in the map, and the geographical location identified by the geographic identifier is determined as the target geographic location;
- the image processing system corresponding to the indication identifier type is called to identify the image, and the keyword used to identify the target geographic location in the image is extracted, and the map application is further invoked. Search the map for the current geographic location of the terminal Set the geographic identifier of the keyword within the preset range, and determine the geographic location identified by the geographic identifier as the target geographic location, and generate at least one route from the current geographic location to the target geographic location.
- an information processing system (such as a picture processing system) in the embodiment of the present invention processes a picture and outputs key information, where the key information may be a keyword of a target geographic location, for example, Indicative signage, geographically relevant textual content, and arrowheads, etc., with indicative orientation patterns. Then, through the GPS of the map, the current geographic location of the terminal is accessed, and the map APP is searched for the location around the current geographic location, and a reasonable route map is provided to guide the user to walk with the orientation map.
- the key information may be a keyword of a target geographic location, for example, Indicative signage, geographically relevant textual content, and arrowheads, etc.
- FIG. 7 is a detailed processing diagram of an information processing system according to an embodiment of the present invention.
- the information processing system includes a picture recognition system, an information selection system, and an information output system.
- the information identification system determines information contained in the picture (including graphic information and text information), and the information selection system filters the information contained in the picture according to the type and usefulness of the picture, retains useful information, and removes useless information, optionally
- the image may include useless graphics, valid geographical location text, useless text, valid orientation graphics, and useless graphics. This requires setting a preset rule to filter the information in the image.
- the preset rule may be setting a preset.
- the keyword and the preset graphic match the information contained in the image with the preset keyword and the preset graphic, thereby obtaining useful information in the image, such as effective geographical location text, effective orientation graphic, and the like.
- the information output system outputs the keyword of the target geographical location to the map app for other links.
- the type of the picture is a geographic situation type; invoking a picture processing system corresponding to the geographic situation type to identify the picture, and determining at least one reference object according to a geographical situation of a target geographic location in the picture. ;
- the key feature includes an identifier of the reference object, a shape feature of the reference object, an estimated angle of the reference object and the target geographic location, and the reference object and the target At least one of the estimated distances of the geographic locations.
- S207 Call a map application, and determine, according to a key feature of the at least one reference object, a location of the target geographic location in the map;
- the type of the picture is a geographical situation type
- at least one reference object needs to be determined according to the geographical situation in the picture
- the reference object may be a building, optionally, acquiring key features of the reference object, and the key
- the feature can be used to uniquely determine the geographic location of the reference object.
- the key feature can be a textual identification on the building.
- a general building has an identification of "XX Building"; a key feature can also be the shape of the building.
- the shape of the building can be determined by the shape of the building and the geographical location; optional, key features can also be the estimated angle of the reference object and the target geographical location; key features It can also be the estimated distance between the reference object and the target geographic location, and so on.
- an information processing system (such as a picture processing system) in the embodiment of the present invention processes a picture and outputs key information, where the key information may be a reference object, a reference object angle. And the approximate distance of the reference object from the target geographic location and so on. Then, according to the key features of the reference object, the approximate location of the target geographic location in the map APP is determined, and the location is displayed in the map, and the current location of the terminal is located by the map GPS, and then at least one route from the current location to the target geographic location is planned.
- the key information may be a reference object, a reference object angle.
- the approximate distance of the reference object from the target geographic location and so on.
- the approximate location of the target geographic location in the map APP is determined, and the location is displayed in the map, and the current location of the terminal is located by the map GPS, and then at least one route from the current location to the target geographic location is planned.
- FIG. 8 is a detailed processing diagram of an information processing system according to an embodiment of the present invention.
- the information processing system includes a picture recognition system, an information selection system, and an information output system.
- the information recognition system determines information contained in the picture (including graphic information and text information), and the information contained in the picture may have useless graphics, valid reference objects, and when determining the reference object, it is necessary to select a parameter having typical characteristics, thereby Calculate the estimated angle of the reference object and the photographer, the estimated distance between the reference object and the photographer, and so on.
- the information selection system determines the type of picture dependent (the type of the dependent includes the indication type and the type of the geographical situation) and usefulness, thereby retaining useful information, removing unnecessary information, the useful information may be a reference object graphic, and further calculating the reference object according to the reference object.
- the information output system Based on the estimated angle of the photographer and the estimated distance between the reference object and the photographer, the information output system outputs a target geographic location determined according to the key features of the reference object, and the map APP can plan at least one route from the current geographic location to the target geographic location.
- Obtaining a to-be-processed image where the image is used to indicate a target geographic location that needs to be reached.
- the image is identified, and key information for determining a target geographic location in the image is obtained.
- the key information at least one route of the target geographic location that arrives from the current geographic location of the terminal is generated. This method automatically identifies the route by identifying the image for indicating the geographical location of the target, and has high accuracy and convenient use.
- the user can The activity sign takes a picture to further identify the geographically relevant text content "XX Building” and the left arrow indication, open the map app, and the map app automatically searches for the location of the keyword "XX Building" near the current location. And according to the direction guidance, such as to the left to cut the head to give a reasonable route for the user to choose;
- the target friend A can use the technology to capture the location image through the photo APP, the IM software is sent to the friend B, the friend B receives the picture, and the map APP recognizes the text content in the picture. And comprehensively judge the approximate position of the user A by the distance and angle from the typical reference object, as Destination, friend user B chooses to determine this destination, and the map gives a reasonable best route for friend B to use.
- a route planning device according to an embodiment of the present invention will be described in detail below with reference to FIG. 9 to FIG.
- the route planning apparatus includes an acquisition part 100, an identification part 101, and a generation part 102;
- the obtaining part 100 is configured to obtain a picture to be processed, where the picture is used to indicate a target geographic location that needs to be reached;
- the to-be-processed picture is used to indicate the target geographic location that needs to be reached, and the target geographic location is the destination that the user needs to reach, and there is key information in the picture for indicating the target geographical location, for example,
- the image may include the identification of the target geographic location (XX building), the orientation graphic (left turn arrow graphic), or the image may also include the geographical situation of the target geographic location to be reached, such as the surrounding building of the target geographic location that needs to be reached. , road signs, etc.
- the picture to be processed may be a picture taken by the terminal.
- the user when the user goes to the target geographical position, there is a sign indicating the target geographical position, and the user can take the sign to obtain the A picture indicating the geographical location of the target to be reached, as shown in FIG. 3, that is, a sign that the user can take the picture; or the picture may also be a picture received through an instant messaging application, such as a user and a friend When the friend is in a position, but the friend does not know the specific name of the location, the friend can take a picture of the reference object with typical key features around him and transmit the picture to the user through the instant messaging application.
- the picture is a picture of a reference object containing typical key features; or the picture can also be a picture downloaded from a website.
- the website will have Specific geographic location information for the large meeting or event,
- the user can take a picture that includes the specific geographic location information, and the specific geographic location information may be a geographical indication, or may be a geographical situation of the geographical location, such as a surrounding road sign or a building.
- the identifying part 101 is configured to: when detecting a triggering instruction for planning a route through a picture, identify the picture, and obtain key information in the picture for determining the target geographic location;
- the user needs to perform route planning from the current geographic location of the terminal to the target geographic location, and the present invention adopts a convenient and quick route planning manner, that is, directly planning through the image for indicating the target geographical location.
- the trigger command may be long pressing the picture to display the outgoing menu.
- FIG. 5 it is a schematic diagram of an outgoing call menu provided by an embodiment of the present invention.
- the image to be processed may be a photo taken by a mobile phone camera application, or may be a picture received in an instant messaging application communication, when the user When the picture is long pressed, the outgoing menu is displayed, and the call menu includes multiple options, such as "Save Picture”, “Favorite”, “Open Map APP", and "Send to Friend", and the user can perform the multiple options. Checked, each option corresponds to different processing functions of the image. For example, if you click “Save Picture”, the picture will be saved. If you click “Open Map APP”, the map APP will be called and the picture will be recognized. Obtain key information in the image for determining the geographic location of the target, and determine the location of the target geographic location in the map according to the key information, thereby planning at least one route from the current geographic location to the target geographic location.
- the key information is determined according to the type of the image.
- the key information may be a keyword used to represent the geographic identifier in the image, such as “XX Building”, “XX Road X” No., and "XX community XX unit XX building", etc.
- the keyword may be preset in the database in advance.
- Key information can also contain graphics, and you also need to preset the orientation graphics in the database.
- the type of the picture is a geographical situation type, that is, the picture is a geographical situation surrounding the target geographical location to indicate the target geographic location, for example, a building that may be a specific key feature of the surrounding area captured by other users, when When the picture is identified, it is determined that the content in the picture is a geographical situation, and a reference object having a key feature is extracted from the picture, the reference object may be a building, and the key feature may be a shape feature of the building, for some A typical building, shape feature can identify the geographical identity of the building, such as the building of China Merchants Bank, Tencent Building, etc., these buildings have unique shapes, or the typical features can also be on the building.
- the logo text for example, identifies the name of the building on some buildings. It should be noted that the identification characters, shape features and the like of some typical parameter objects may be stored in the database in advance, so that the name of the reference object and the geographical position on the map can be quickly determined in the subsequent matching.
- the key feature may also be an estimated distance of the reference object from the target geographic location and a relative estimated angle of the reference object relative to the target geographic location.
- the generating portion 102 is configured to generate, according to the key information, at least one route from the current geographic location of the terminal to the target geographic location.
- the target geographic location may be located in the map.
- the map APP may be used to locate the current location of the terminal, and at the terminal.
- the current location surrounding the search includes the geographic identifier of the keyword, and the location identified by the geographic identifier including the keyword is determined as the target geographic location, and the map APP built-in algorithm can generate at least one from the current geographic location of the terminal to reach the The route to the target location.
- the geographic feature of the reference object in the map needs to be determined by the key feature, and the estimated distance and reference of the reference object from the current geographic location of the terminal are further determined.
- Estimated angle of the object and current location To determine the location of the target geographic location in the map, so that at least one route from the current geographic location of the terminal to the target geographic location can be generated by the map APP built-in algorithm.
- Obtaining a to-be-processed image where the image is used to indicate a target geographic location that needs to be reached.
- the image is identified, and key information for determining a target geographic location in the image is obtained.
- the key information at least one route of the target geographic location that arrives from the current geographic location of the terminal is generated. This method automatically identifies the route by identifying the image for indicating the geographical location of the target, and has high accuracy and convenient use.
- FIG. 10 is a schematic structural diagram of another route planning apparatus according to an embodiment of the present invention.
- the route planning apparatus according to the embodiment of the present invention is an apparatus optimized on the route planning apparatus of FIG. 9, as shown in the figure.
- the route planning device of the embodiment of the invention includes an acquisition portion 200, a determination portion 201, an identification portion 202, and a generation portion 203;
- the obtaining part 200 is configured to obtain a picture to be processed, where the picture is used to indicate a target geographic location that needs to be reached;
- the determining part 201 is configured to determine a type of the picture, where the type of the picture includes an indication identifier type or a geographic situation type;
- the triggering instruction may be long pressing the picture, clicking the picture, double-clicking the picture, or alternatively, the virtual button displayed on the display interface of the displaying picture, the user may click the virtual button to implement the triggering instruction.
- the triggering instruction is a long-pressing picture
- the picture includes two types, and the first type includes an indication type.
- the picture is a photo taken by the user through the mobile phone photo app, which includes the event location XX building 1122, and the picture also includes an orientation graphic indicating the rightward direction.
- the picture may also be a picture of a geographic situation type. As shown, the picture may be a picture received through an instant messaging application APP, the picture including a building and the building. The name of the building.
- the terminal When the user long presses the picture, the terminal displays an outgoing menu, which includes multiple options, as shown in FIG. 5, the multiple options are “Save Picture”, “Favorite”, “Open Map APP”, “Send to Friend”.
- the user can check the multiple options to implement the corresponding function.
- the user can click the option “Open Map APP” to implement the method for planning a route through the picture in the embodiment of the present invention.
- the identifying portion 202 is configured to identify the image by using a picture recognition system corresponding to the type of the picture, and extract key information in the picture for determining the target geographic location.
- the type of the picture is an indication identifier type
- the identifying part 202 is configured to invoke a picture processing system corresponding to the indication identifier type to identify the picture, and extract a keyword in the picture for identifying the target geographic location.
- the image processing system corresponding to the indication identifier type is called to identify the image, and the keyword used to identify the target geographic location in the image is extracted, optionally,
- the map application in the map, searches for the geographic location of the terminal in the current geographic location preset range, and determines the geographical location identified by the geographic identifier as the target geographic location, and generates at least one geographic location to reach the target geographic location. The route to the location.
- an information processing system (such as a picture processing system) in the embodiment of the present invention processes a picture and outputs key information, where the key information may be a keyword of a target geographic location, for example, an indication.
- key information may be a keyword of a target geographic location, for example, an indication.
- Indicative orientation graphics such as card identification, geographically relevant text content, and arrows. Then, through the GPS of the map, the current geographic location of the terminal is accessed, and the map APP is searched for the location around the current geographic location, and a reasonable route map is provided to guide the user to walk with the orientation map.
- FIG. 7 is a detailed processing diagram of an information processing system according to an embodiment of the present invention.
- the information processing system includes a picture recognition system, an information selection system, and an information output system.
- the information identification system determines information contained in the picture (including graphic information and text information), and the information selection system filters the information contained in the picture according to the type and usefulness of the picture, retains useful information, and removes useless information, optionally
- the image may include useless graphics, valid geographical location text, useless text, valid orientation graphics, and useless graphics. This requires setting a preset rule to filter the information in the image.
- the preset rule may be setting a preset.
- the keyword and the preset graphic match the information contained in the image with the preset keyword and the preset graphic, thereby obtaining useful information in the image, such as effective geographical location text, effective orientation graphic, and the like.
- the information output system outputs the keyword of the target geographical location to the map app for other links.
- the identifying part 202 includes:
- the first determining sub-portion 2020 is configured to invoke the image processing system corresponding to the geographic situation type to identify the image, and determine at least one reference object according to a geographical situation of the target geographic location in the image;
- the acquisition subsection 2021 is configured to acquire key features of the at least one reference object.
- the key feature includes an identifier of the reference object, a shape feature of the reference object, an estimated angle of the reference object and the target geographic location, and an estimation of the reference object and the target geographic location. At least one of the distances.
- the type of the picture is a geographical situation type
- at least one reference object needs to be determined according to the geographical situation in the picture
- the reference object may be a building, optionally, acquiring key features of the reference object, and the key
- the feature can be used to uniquely determine the geographic location of the reference object.
- the key feature can be a textual identification on the building.
- a general building has an identification of "XX Building"; a key feature can also be the shape of the building.
- the shape of the building can be determined by the shape of the building And the geographical location; optionally, the key feature may also be an estimated angle of the reference object and the target geographic location; the key feature may also be an estimated distance between the reference object and the target geographic location, and the like.
- an information processing system (such as a picture processing system) in the embodiment of the present invention processes a picture and outputs key information, where the key information may be a reference object, a reference object angle. And the approximate distance of the reference object from the target geographic location and so on. Then, according to the key features of the reference object, the approximate location of the target geographic location in the map APP is determined, and the location is displayed in the map, and the current location of the terminal is located by the map GPS, and then at least one route from the current location to the target geographic location is planned.
- the key information may be a reference object, a reference object angle.
- the approximate distance of the reference object from the target geographic location and so on.
- the approximate location of the target geographic location in the map APP is determined, and the location is displayed in the map, and the current location of the terminal is located by the map GPS, and then at least one route from the current location to the target geographic location is planned.
- FIG. 8 is a detailed processing diagram of an information processing system according to an embodiment of the present invention.
- the information processing system includes a picture recognition system, an information selection system, and an information output system.
- the information recognition system determines information contained in the picture (including graphic information and text information), and the information contained in the picture may have useless graphics, valid reference objects, and when determining the reference object, it is necessary to select a parameter having typical characteristics, thereby Calculate the estimated angle of the reference object and the photographer, the estimated distance between the reference object and the photographer, and so on.
- the information selection system determines the type of picture dependent (the type of the dependent includes the indication type and the type of the geographical situation) and usefulness, thereby retaining useful information, removing unnecessary information, the useful information may be a reference object graphic, and further calculating the reference object according to the reference object.
- the information output system Based on the estimated angle of the photographer and the estimated distance between the reference object and the photographer, the information output system outputs a target geographic location determined according to the key features of the reference object, and the map APP can plan at least one route from the current geographic location to the target geographic location.
- the generating portion 203 is configured to generate, according to the key information, at least one route from the current geographic location of the terminal to the target geographic location.
- Obtaining a to-be-processed image where the image is used to indicate a target geographic location that needs to be reached.
- the image is identified, and key information for determining a target geographic location in the image is obtained.
- Generate at least one slave terminal based on key information The route of the target geographic location of the current geographic location, which automatically identifies the route by identifying the image used to indicate the geographic location of the target, with high accuracy and convenient use.
- FIG. 11a and FIG. 11b are optimized based on the route planning device of FIG. 10, and 11a and FIG. 11b are respectively two optional embodiments of the generating part:
- the generating portion 203 includes a search sub-portion 2030 and a first generating sub-portion 2031;
- the search sub-portion 2030 is configured to invoke a map application, search for a geographic identifier of the keyword in a current geographic location preset range of the search terminal in the map, and determine the geographic location identified by the geographic identifier as the target geographic location. position;
- the first generation subsection 2031 is configured to generate at least one route of the current geographic location to the target geographic location.
- the image processing system corresponding to the indication identifier type is called to identify the image, and the keyword used to identify the target geographic location in the image is extracted, optionally,
- the map application in the map, searches for the geographic location of the terminal in the current geographic location preset range, and determines the geographical location identified by the geographic identifier as the target geographic location, and generates at least one geographic location to reach the target geographic location. The route to the location.
- an information processing system (such as a picture processing system) in the embodiment of the present invention processes a picture and outputs key information, where the key information may be a keyword of a target geographic location, for example, an indication.
- key information may be a keyword of a target geographic location, for example, an indication.
- Indicative orientation graphics such as card identification, geographically relevant text content, and arrows. Then, through the GPS of the map, the current geographic location of the terminal is accessed, and the map APP is searched for the location around the current geographic location, and a reasonable route map is provided to guide the user to walk with the orientation map.
- FIG. 7 is a detailed processing diagram of an information processing system according to an embodiment of the present invention.
- the information processing system includes a picture recognition system, an information selection system, and an information output system.
- the letter The information recognition system judges the information contained in the picture (including graphic information and text information), and the information selection system filters the information contained in the picture according to the type and usefulness of the picture, retains useful information, and removes useless information, optionally,
- the image may include useless graphics, valid geographical location text, useless text, valid orientation graphics, and useless graphics. This requires setting a preset rule to filter the information in the image.
- the preset rule can be a preset key.
- the word and the preset graphic match the information contained in the image with the preset keyword and the preset graphic, thereby obtaining useful information in the image, such as effective geographical location text, effective orientation graphic, and the like.
- the information output system outputs the keyword of the target geographical location to the map app for other links.
- the generating portion 203 includes a second determining sub-portion 2032 and a second generating sub-portion 2033;
- a second determining sub-portion 2032 configured to invoke a map application to determine a location of the target geographic location in the map according to a key feature of the at least one reference object
- the second generation sub-portion 2033 is configured to generate at least one route from the current geographic location to the target geographic location.
- the type of the picture is a geographical situation type
- at least one reference object needs to be determined according to the geographical situation in the picture
- the reference object may be a building, optionally, acquiring key features of the reference object, and the key
- the feature can be used to uniquely determine the geographic location of the reference object.
- the key feature can be a textual identification on the building.
- a general building has an identification of "XX Building"; a key feature can also be the shape of the building.
- the shape of the building can be determined by the shape of the building and the geographical location; optional, key features can also be the estimated angle of the reference object and the target geographical location; key features It can also be the estimated distance between the reference object and the target geographic location, and so on.
- an information processing system (such as a picture processing system) in the embodiment of the present invention processes a picture and outputs key information, where the key information may be a reference object, a reference object angle. And the approximate distance of the reference object from the target geographic location and so on. Then, according to the key features of the reference object, the approximate location of the target geographic location in the map APP is determined, and the location is displayed in the map, and the current location of the terminal is located by the map GPS, and then at least one route from the current location to the target geographic location is planned.
- the key information may be a reference object, a reference object angle.
- the approximate distance of the reference object from the target geographic location and so on.
- the approximate location of the target geographic location in the map APP is determined, and the location is displayed in the map, and the current location of the terminal is located by the map GPS, and then at least one route from the current location to the target geographic location is planned.
- FIG. 8 is a detailed processing diagram of an information processing system according to an embodiment of the present invention.
- the information processing system includes a picture recognition system, an information selection system, and an information output system.
- the information recognition system determines information contained in the picture (including graphic information and text information), and the information contained in the picture may have useless graphics, valid reference objects, and when determining the reference object, it is necessary to select a parameter having typical characteristics, thereby Calculate the estimated angle of the reference object and the photographer, the estimated distance between the reference object and the photographer, and so on.
- the information selection system determines the type of picture dependent (the type of the dependent includes the indication type and the type of the geographical situation) and usefulness, thereby retaining useful information, removing unnecessary information, the useful information may be a reference object graphic, and further calculating the reference object according to the reference object.
- the information output system Based on the estimated angle of the photographer and the estimated distance between the reference object and the photographer, the information output system outputs a target geographic location determined according to the key features of the reference object, and the map APP can plan at least one route from the current geographic location to the target geographic location.
- Obtaining a to-be-processed image where the image is used to indicate a target geographic location that needs to be reached.
- the image is identified, and key information for determining a target geographic location in the image is obtained.
- the key information at least one route of the target geographic location that arrives from the current geographic location of the terminal is generated. This method automatically identifies the route by identifying the image for indicating the geographical location of the target, and has high accuracy and convenient use.
- the circuit planning method provided by the embodiment of the present invention may be applied to an electronic device, where the electronic device may be a mobile phone, a navigator or a tablet computer or the like, or may be operated to provide navigation or line planning for the mobile terminal.
- the electronic device can include one or more memories and one or more processors coupled to the memory.
- the memory can be various types of memory, such as random access memory, read only memory Storage, flash memory and solid state drives or mechanical hard drives.
- the processor may be a central processing unit, a microprocessor, a digital signal processor, or a programmable array or an application specific integrated circuit, etc., and may be used to implement the line planning method of one or more of the foregoing technical solutions, for example, as shown in FIG. 1 . To one or more of the methods shown in Figures 2 and 6-8.
- the embodiment further provides a computer storage medium, wherein the computer storage medium stores a computer program, and after the computer program is enabled by the processor, the line planning method provided by any one or more of the foregoing technical solutions can be implemented.
- the embodiment of the invention further provides a terminal, including:
- a memory configured to store a computer program
- a processor coupled to the memory, configured to implement the line planning method provided by any one or more of the foregoing technical solutions by executing the computer program.
- the memory can be a device that includes various storage media that can be used to store the computer program, the memory including a storage medium that is, at least in part, a non-transitory storage medium that can be non-volatilely stored.
- the processor may be a device with information processing functions such as a microprocessor, a central processing unit, a digital signal processor, an application processor, an application specific integrated circuit or a programmable array.
- the processor can be connected to the memory through a communication bus such as an integrated circuit bus.
- the computer program can be read from the memory and used to store various Data or provide data support.
- the processor of the embodiment can implement the route planning method provided by any one or more of the foregoing technical solutions by executing the computer program.
- the terminal further includes: a display screen; the display screen may be a liquid crystal display, an electronic ink display, or an organic light emitting diode (OLED) display, which can be used to display a picture to be processed and/or Or planned route.
- a display screen may be a liquid crystal display, an electronic ink display, or an organic light emitting diode (OLED) display, which can be used to display a picture to be processed and/or Or planned route.
- OLED organic light emitting diode
- the terminal further includes: an image capture module such as a camera, which can be used to collect the image to be processed.
- an image capture module such as a camera
- the terminal further includes: a communication interface, where the communication interface can be used to download the to-be-processed picture from the network, or receive the to-be-processed picture from another device.
- the communication interface may include an antenna having a data transceiving function and the like.
- the disclosed apparatus and method may be implemented in other manners.
- the device embodiments described above are only schematic.
- the division of the sub-portions is only a logical function division.
- there may be another division manner for example, multiple sub-portions or components may be combined. Or it can be integrated into another system, or some features can be ignored or not executed.
- the coupling, or direct coupling, or communication connection of the various components shown or discussed may be indirect coupling or communication connection through some interface, device or sub-portion, and may be electrical, mechanical or otherwise. Form.
- sub-portions described above as separate components may or may not be physically separated, and the components displayed as sub-portions may or may not be physical sub-portions, ie may be located in one place or distributed to multiple networks. On the sub-portion; some or all of the sub-portions may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
- each functional sub-portion in each embodiment of the present invention may be integrated into one processing part, or each sub-portion may be separately used as one sub-portion or two or More than two sub-portions are integrated in one sub-portion; the above-mentioned integrated sub-portions can be implemented in the form of hardware or in the form of hardware plus software function sub-portions.
- the foregoing program may be stored in a computer readable storage medium, and the program is executed when executed.
- the foregoing storage device includes the following steps: the foregoing storage medium includes: a mobile storage device, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk.
- ROM read-only memory
- RAM random access memory
- magnetic disk or an optical disk.
- optical disk A medium that can store program code.
- the above-described integrated sub-portions of the present invention may also be stored in a computer readable storage medium if implemented in the form of a software functional portion and sold or used as a standalone product.
- the technical solution of the embodiments of the present invention may be embodied in the form of a software product in essence or in the form of a software product stored in a storage medium, including a plurality of instructions.
- a computer device (which may be a personal computer, server, or network device, etc.) is caused to perform all or part of the methods described in various embodiments of the present invention.
- the foregoing storage medium includes various media that can store program codes, such as a mobile storage device, a ROM, a magnetic disk, or an optical disk.
- the route planning when the route planning is performed, the route planning can be performed based on the identification of the image with the target geographical location, so that the route planning and navigation can be completed without manually inputting the detailed address by the user. It simplifies navigation and improves navigation accuracy for positive industrial results. And in the industry can run through the terminal The computer program can be implemented, so it has strong industrial achievability.
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Abstract
一种路线规划方法、装置、计算机存储介质及终端,其中路线规划方法包括:获取待处理的图片,图片用于指示需要到达的目标地理位置(S100);当检测到通过图片规划路线的触发指令时,对图片进行识别,获取图片中用于确定目标地理位置的关键信息(S101);根据关键信息,生成至少一条从终端的当前地理位置到达目标地理位置的路线(S102)。
Description
本申请基于申请号为201611149580.6、申请日为2016年12月13日的中国专利申请提出,并要求该中国专利申请的优先权,该中国专利申请的全部内容在此并入本申请。
本发明涉及通信技术领域,具体涉及一种路线规划方法及装置、计算机存储介质及终端。
在日常生活中经常会出现需要规划路线的场景,比如某人需要到某一个活动现场去,在去该活动现场的路上通常会出现活动现场的指示牌,指示牌用于指示需要到达的目的地的具体地理位置,比如在深圳市科兴科学园会议中心,但是如果某人初次到该目的地,往往对路线非常不熟悉,导致无法快速到达目的地;或者,比如朋友之间相约在某一人所处位置集合,但该人也不知道自己所处具体地理位置,只能多次沟通确定详细位置,比如询问周边环境等综合判断位置,寻找难度非常大,路线规划起来也比较复杂。现有技术中对路线规划时,都需要通过人为判断目的地的地理位置,然后打开地图,输入目的地的文字,最后地图给出导航线路,使用起来极其不方便,难度大及失误率高。
发明内容
本发明实施例提供一种路线规划方法及装置、计算机存储介质及终端,期望解决现有技术中导航的操作复杂、错误率高等问题的至少之一。
本发明第一方面提供一种路线规划方法,包括:
获取待处理的图片,所述图片用于指示需要到达的目标地理位置;
当检测到通过图片规划路线的触发指令时,对所述图片进行识别,获取所述图片中用于确定所述目标地理位置的关键信息;
根据所述关键信息,生成至少一条从终端的当前地理位置到达所述目标地理位置的路线。
本发明第二方面提供一种路线规划装置,可包括:
获取部分,配置为获取待处理的图片,所述图片用于指示需要到达的目标地理位置;
识别部分,配置为当检测到通过图片规划路线的触发指令时,对所述图片进行识别,获取所述图片中用于确定所述目标地理位置的关键信息;
生成部分,配置为根据所述关键信息,生成至少一条从终端的当前地理位置到达所述目标地理位置的路线。
本发明实施例第三方面提供一种路线规划方法,应用于电子设备中,所述电子设备包括:至少一个存储器,至少一个处理器,所述处理器与所述存储器连接,所述方法包括:
获取待处理的图片,所述图片用于指示需要到达的目标地理位置;
当检测到通过图片规划路线的触发指令时,对所述图片进行识别,获取所述图片中用于确定所述目标地理位置的关键信息;
根据所述关键信息,生成至少一条从终端的当前地理位置到达所述目标地理位置的路线。
本发明实施例第四方面提供一种计算机存储介质,所述计算机存储介质中存储有计算机程序,所述计算机程序被处理器能够后,能够实现前述路线规划方法。
本发明实施例第五方面提供一种终端,包括:
存储器,配置为存储计算机程序;
处理器,与所述存储器连接,配置为通过执行所述计算机程序,能够实现前述路线规划方法。
在本发明实施例的技术方案中,获取待处理的图片,该图片用于指示需要到达的目标地理位置,当检测到通过图片规划路线的触发指令时,对该图片进行识别,获取该图片中用于确定目标地理位置的关键信息,根据关键信息,生成至少一条从终端的当前地理位置到达的目标地理位置的路线。采用这种方式进行路线规划,首先,可以不用在地图应用中输入详细地址,也可以完成路线规划,这样即便用户不知道详细地址也可以进行导航,显然拓宽了路线规划及导航的可应用场景。其次,用户不用手动输入地址,可以通过采集、接收和/或下载图片,终端通过图片识别就能够完成路线规划及导航,显然简化了用户操作,提升了终端的智能性及用户体验满意度;再次,通过图片的识别,相对于用户手动输入不准确或模糊的地址,大大的提升导航的精确度,具有准确率高的特点。
为了更清楚地说明本发明实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。
图1为本发明实施例提供的一种路线规划方法的流程图;
图2为本发明实施例提供的另一种路线规划方法的流程图;
图3为本发明实施例提供的一种指示牌的示意图;
图4为本发明实施例提供的一种场景示意图;
图5为本发明实施例提供的一种路线规划示意图;
图6为本发明实施例提供的一种处理***流程图;
图7为本发明实施例提供的一种指示标识类型的处理***示意图;
图8为本发明实施例提供的一种地理情形类型的处理***示意图;
图9为本发明实施例提供的一种路线规划装置的结构示意图;
图10为本发明实施例提供的另一种路线规划装置的结构示意图;
图11a为本发明实施例提供的一种生成部分的结构示意图;
图11b为本发明实施例提供的另一种生成部分的结构示意图;
图12为本发明实施例提供的一种识别部分的结构示意图。
下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,应当理解,以下所说明的优选实施例仅用于说明和解释本发明,并不用于限定本发明。
下面将结合附图1至附图8,对本发明实施例提供的路线规划方法进行详细介绍。
请参照图1,为本发明实施例提供的一种路线规划方法的流程图;该方法可包括以下步骤S100至步骤S102。
S100,获取待处理的图片,所述图片用于指示需要到达的目标地理位置;
本发明实施例中,待处理的图片用于指示需要到达的目标地理位置,目标地理位置即是用户需要到达的目的地,该图片中存在用于指示该目标地理位置的关键信息,比如,该图片中可以包括目标地理位置的标识(XX大厦),方位图形(左转箭头图形),或者该图片也可以包括需要到达的目标地理位置的地理情形,比如需要到达的目标地理位置的周边建筑物,道路标识等等。
该待处理的图片可以是终端拍摄的图片,比如用户在去目标地理位置
的路上,会存在指示牌,该指示牌中包含目标地理位置的标识,则用户可以拍摄该指示牌,从而获得用于指示需要到达的目标地理位置的图片,如图3所示,即是一种指示牌,用户可以拍摄该指示牌;或者该图片也可以是通过即时通讯应用接收的图片,比如用户与某个朋友在该朋友所处位置相聚,但是该朋友却不知道所处位置的具体名称,则该朋友可以拍摄他周边具有典型的关键特征的参照物的图片,并将该图片通过即时通讯应用传输给用户,如图4所示,即是拍摄的一种包含典型关键特征的参照物的图片;或者该图片也可以是从网站下载的图片,比如,通常要举行一个大型会议或者活动时,网站会有该大型会议或者活动的具体地理位置信息,则用户可以拍摄包含该具体地理位置信息的图片,具体地理位置信息可以是地理标识,也可以是该地理位置的地理情形,比如周边路标或者建筑物等等。
在一些实施例中,所述待处理的图片,还可以是从其他设备接收的。例如,朋友A和朋友B小聚,朋友A将目标地理位置的拍摄图像,通过社交应用等通信应用发送给所述用户B携带的终端设备。
故在本实施例中所述步骤S100可包括但是不限于以下方式:
终端自行采集目标地理位置的图片;
从其他终端接收所述图片;
从网络下载所述图片。
S101,当检测到通过图片规划路线的触发指令时,对所述图片进行识别,获取所述图片中用于确定所述目标地理位置的关键信息;
本发明实施例中,用户从终端的当前地理位置到达目标地理位置,则需要进行路线规划,本发明采用一种方便快捷的路线规划方式,即是直接通过用于指示目标地理位置的图片进行规划,该触发指令可以是长按该图片,从而显示呼出菜单。所述关键信息,为指向所述目标地理位置的任何
信息,或与所述目标地理位置相关的信息,或描述所述地理位置的描述信息。从信息类型的维度划分,所述关键信息可为:位于所述待处理的图片的文字信息和/或图标信息。所述文字信息可为:标识所述目标地理位置的各种文本信息,例如,目标地理位置的经纬度、门牌号、朝向信息及邻近目标地理位置的邻近街道等信息。
从信息内容的维度来划分,所述关键信息可包括:所述目标地理位置的地理标识信息、方位信息、所述地理标识信息可直接包括:经纬度信息、详细地址信息。所述方位信息,可为相对于当前导航设备的方位信息,也可以目标地理位置对应的目标大楼的朝向信息等。
总之,这里的关键信息,可为指向目标地理位置或目标建筑等的关联信息,在导航时可以根据该信息进行路线规划。
如图5所示,即是本发明实施例提供的一种呼出菜单示意图,该待处理的图片可以是通过手机拍照应用拍摄的照片,也可以是即时通讯应用沟通中所接收的图片,当用户长按该图片时,即显示呼出菜单,该呼出菜单中包括多个选项,比如“保存图片”、“收藏”、“打开地图APP”以及“发送给朋友”,用户可以对该多个选项进行勾选,该各个选项对应对图片进行不同的处理功能,比如,若点击“保存图片”,则将该图片进行保存,若点击“打开地图APP”,则调用地图APP,同时对图片进行识别,获取该图片中用于确定目标地理位置的关键信息,根据关键信息确定目标地理位置在地图中的位置,从而规划从当前地理位置到达目标地理位置的至少一条路线。
这里的地图APP可为:各种能够提供地图及导航的应用程序,例如,***地图或百度地图等。所述地图APP等应用安装在终端中,所述终端可为手机、平板电脑或可穿戴式设备等人载移动设备,还可以是安装在交通工具上的导航仪器等车载设备。
可选的,该关键信息根据图片的类型所确定,比如,图片的类型为指示标识类型,则关键信息可以是图片中用于表示地理标识的关键字,比如“XX大厦”,“XX路X号”,以及“XX小区XX单元XX栋”等等,需要说明的是,在对图片进行识别,提取该图片中的关键信息时,可以是预先在数据库中预设关键字,当对图片进行识别时,将图片中的文字与预设的关键字进行匹配,并将匹配上的文字确定为该图片的关键信息,进一步关键信息也可以包含图形,则也需要在数据库中预设方位图形。
又比如,图片的类型为地理情形类型,即是该图片是采用目标地理位置周边的地理情形来指示该目标地理位置,例如,可以是其他用户拍摄的周边的具体关键特征的建筑物,当对图片进行识别时,确定该图片中的内容为地理情形,则从该图片中提取出具有关键特征的参照物,参照物可以是建筑物,该关键特征可以是该建筑物的形状特征,对于一些典型的建筑物,形状特征可以标识该建筑物的地理标识,例如招商银行的建筑物,腾讯大厦等等,这些建筑物都具有独特的形状,或者,该典型特征也可以是该建筑物上的标识文字,例如,在一些建筑物上面都会标识该建筑物的名字。这里的独特的形状,可包括:建筑物的独特的外轮廓特征。所述关键特征,还可包括:除了形状特征以外,结合特殊材质的特征,例如,鸟巢的钢筋结构特征;水立方的膜型结构特征等。需要说明的是,可以预先在数据库中存储一些典型参数物的标识文字,形状特征等等,这样以便于后续匹配时可以快速确定该参照物的名字,以及在地图上的地理位置。
可选的,该关键特征还可以是参照物距离目标地理位置的估算距离以及参照物相对于目标地理位置的相对估算角度等等。
在本实施例中可以通过初步识别所述待处理的图片,获得所述图片的类型。例如,所述初步识别,可包括:识别所述待处理的图片包括的图形对象,当所述图形对象包括:地理标识的关键字等指示标识时,可认为是
所述示标识类型;当所述图像对象包括:楼宇、桥梁、街道等建筑物时,可认为所述地理情形类型的图片。
在完成所述初步识别之后,就根据图片的类型采用对应的识别方式,对图片采用相适配进行后续的精确识别。
例如,对于指示标识类的图片,可以通过文本转换等,将图片中的文本转换成文本,从而方便在地图应用中根据文本进行路线规划。
在一些实施例中,判断所述待处理的图片的类型,还可以在所述导航界面,设置分类控件,可在获取需要用于导航的图片时,根据操作分类控件,确定出所述图片的类型。例如,分类控件包括第一控件和第二控件。所述第一控件上显示有文字“指示标识类型”,第二控件上显示有文字“地理情形类型”;用户通过点击或滑动等操作选择第一控件或第二控件,当终端检测用户操作对应控件的操作信息,就获得了所述图片的类型。
S102,根据所述关键信息,生成至少一条从终端的当前地理位置到达所述目标地理位置的路线。
本发明实施例中,根据从图片中所提取出的关键信息,可以在地图中定位目标地理位置,比如,若该关键信息为关键字,则可以利用地图APP定位终端的当前位置,并在终端的当前位置周边搜索包含该关键字的地理标识,将包含该关键字的地理标识所标识的位置确定为目标地理位置,通过地图APP内置算法,可以生成至少一条从终端的当前地理位置到达所述目标地理位置的路线。
又比如,若该关键信息为图片中至少一个参照物的关键特征,则需要通过该关键特征确定该参照物在地图中的地理位置,并可选的根据参照物距离终端当前地理位置的估算距离以及参照物与当前地理位置的估算角度,确定目标地理位置在地图中的位置,从而通过地图APP内置算法,可以生成至少一条从终端的当前地理位置到达所述目标地理位置的路线。
获取待处理的图片,该图片用于指示需要到达的目标地理位置,当检测到通过图片规划路线的触发指令时,对该图片进行识别,获取该图片中用于确定目标地理位置的关键信息,根据关键信息,生成至少一条从终端的当前地理位置到达的目标地理位置的路线,这种方式通过对用于指示目标地理位置的图片进行识别,从而自动规划出路线,准确率高,使用方便。
在本实施例中进行路线规划时,会根据当前的交通状况等信息,给出优选路径。
请参照图2,为本发明实施例提供的另一种路线规划方法的流程示意图,如图所示,本发明实施例的路线规划方法包括以下步骤:
S200,获取待处理的图片,所述图片用于指示需要到达的目标地理位置;
本发明实施例步骤S200请参照图1的实施例步骤S100,在此不再赘述。
S201,当检测到通过图片规划路线的触发指令时,判断所述图片的类型,所述图片的类型包括指示标识类型或者地理情形类型;
本发明实施例中,触发指令可以是长按图片,点击图片,双击图片,或者也可以是,在显示图片的显示界面所显示的虚拟按钮,用户可以点击该虚拟按钮从而实现触发指令的发送。
在本实施例中检测所述触发指令可为在地图应用的显示界面。例如,终端当前启动了地图应用,在所述地图应用的导航界面显示有所述图片,检测作用于所述图片的触发指令。
在另一些实施例中,所述触发指令的检测,不局限于地图应用。例如,微信等社交应用,显示有图片;当检测到用户长按社交应用的社交界面的显示图片之后,显示有导航控件,再检测到导航控件之后,触发社交应用自带的导航部分进行导航,或,调用与地图应用对接的调用接口,启动地图应用,利用被启动的地图应用进行导航。
故所述触发指令的检测可以在专门进行导航的地图应用的应用界面,还可以是在其他应用的应用界面。
如图5所示,即是本发明实施例提供的一种图片规划路线的示意图,在本发明实施例中,触发指令为长按图片,图片包括两种类型,一种是包含指示标识类型,如图所示,该图片是用户通过手机拍照APP拍摄的照片,该照片中包含活动地点XX大厦1122,并且该图片还包括方位图形,该方位图形指示向右。
参照图5,该图片还可能是地理情形类型的图片,如图所示,该图片可以是通过即时通讯应用APP接收的图片,该图片包括建筑物以及该建筑物的建筑名。
当用户长按该图片时,终端即显示呼出菜单,该菜单包括多个选项,如图5所示,该多个选项分别为“保存图片”“收藏”“打开地图APP”“发送给朋友”,用户可以对该多个选项进行勾选,从而实现对应的功能,如图所示,用户可以点击选项“打开地图APP”,从而实现本发明实施例的通过图片规划路线的方法。
S202,若所述图片的类型为指示标识类型;调用与所述指示标识类型对应的图片处理***对所述图片进行识别,提取所述图片中用于标识所述目标地理位置的关键字。
S203,调用地图应用,在地图中搜索终端的当前地理位置预设范围内包含所述关键字的地理标识,并将所述地理标识所标识的地理位置确定为所述目标地理位置;
S204,生成至少一条所述当前地理位置到达所述目标地理位置的路线。
本发明实施例中,若图片的类型为指示标识类型,则调用与指示标识类型对应的图片处理***对图片进行识别,提取该图片中用于标识目标地理位置的关键字,进一步调用地图应用,在地图中搜索终端的当前地理位
置预设范围内包含该关键字的地理标识,并将该地理标识所标识的地理位置确定为目标地理位置,生成至少一条从当前地理位置到达目标地理位置的路线。
具体可选的,请参照图6所示,本发明实施例的信息处理***(比如图片处理***)对图片进行处理,并输出关键信息,该关键信息可以是目标地理位置的关键字,比如,指示牌标识、地理位置相关的文字内容以及箭头等带有指示性的方位图形。然后通过地图的GPS定位终端当前地理位置,进入地图APP搜索当前地理位置周边的位置,并配合方位图给出合理的线路图引导用户行走。
如图7所示,为本发明实施例提供的一种信息处理***的详细处理图,信息处理***包括图片识别***,信息选择***以及信息输出***。该信息识别***判断图片中所含信息(包括图形信息和文字信息),信息选择***根据图片的类型以及有用性,对图片中所包含信息进行筛选,保留有用信息,去除无用信息,可选的,图片中可能包括无用的图形、有效地理位置文字,无用文字,有效方位图形以及无用图形,这就需要设置预设规则对该图片中的信息进行筛选,比如,预设规则可以是设置预设关键字以及预设图形,将图片中所包含的信息与预设关键字以及预设图形进行匹配,从而得出图片中的有用信息,比如有效地理位置文字,有效方位图形等等。信息输出***输出目标地理位置的关键字给地图app,进行其他环节处理。
S205,若所述图片的类型为地理情形类型;调用与所述地理情形类型对应的图片处理***对所述图片进行识别,并根据所述图片中目标地理位置的地理情形,确定至少一个参照物;
S206,获取所述至少一个参照物的关键特征。
可选的,所述关键特征包括所述参照物的标识、所述参照物的形状特征、所述参照物与所述目标地理位置的估算角度以及所述参照物与所述目
标地理位置的估算距离中的至少一种。
S207,调用地图应用,根据所述至少一个参照物的关键特征确定所述目标地理位置在地图中的位置;
S208,生成至少一条从所述当前地理位置到达所述目标地理位置的路线。
本发明实施例中,若图片的类型为地理情形类型,则需要根据图片中的地理情形确定至少一个参照物,该参照物可以是建筑物,可选的,获取该参照物的关键特征,关键特征可以用于唯一确定该参照物的地理位置,比如,关键特征可以是该建筑物上的文字标识,例如一般建筑物都有“XX大厦”的标识;关键特征也可以是该建筑物的形状特征,比如腾讯大厦具有独一无二的形状特征,通过对建筑物的形状即可确定该建筑物的名字以及地理位置;可选的,关键特征也可以是参照物与目标地理位置的估算角度;关键特征也可以是参照物与目标地理位置之间的估算距离等等。
可选的,请参照图6所示,本发明实施例的信息处理***(比如图片处理***)对图片进行处理,并输出关键信息,该关键信息可以是参照物的关键字,参照物的角度以及参照物距离目标地理位置的大概距离等等。然后根据参照物的关键特征确定目标地理位置在地图APP中的大概位置,并在地图中显示该位置,通过地图GPS定位终端的当前位置,再规划从当前位置到达目标地理位置的至少一条路线。
请参照图8,为本发明实施例提供的一种信息处理***的详细处理图,信息处理***包括图片识别***,信息选择***以及信息输出***。该信息识别***判断图片中所含信息(包括图形信息和文字信息),该图片中包含的信息可能有无用图形,有效参照物,在确定参照物时,需要选择具有典型特征的参数物,从而计算参照物与拍摄者的估算角度,参照物与拍摄者的估算距离等等。
信息选择***判断图片从属的类型(从属的类型包括指示标识类型以及地理情形类型)及有用性,从而保留有用信息,去除无用信息,有用信息可以是参照物图形,进一步根据参照物,计算参照物与拍摄者的估算角度以及参照物与拍摄者的估算距离,信息输出***输出根据参照物的关键特征确定的目标地理位置,地图APP可以规划出至少一条从当前地理位置到达目标地理位置的路线。
获取待处理的图片,该图片用于指示需要到达的目标地理位置,当检测到通过图片规划路线的触发指令时,对该图片进行识别,获取该图片中用于确定目标地理位置的关键信息,根据关键信息,生成至少一条从终端的当前地理位置到达的目标地理位置的路线,这种方式通过对用于指示目标地理位置的图片进行识别,从而自动规划出路线,准确率高,使用方便。
本发明实施例以下面两个例子对上述两种图片类型确定路线规划的方法进行介绍:
1)生活中经常出现通过活动指示牌到达某一个活动地点的现象,但是用户在自己所处的当前位置不知道如何到达目的地,采用本发明实施例所提供的路线规划方法,用户可以对当前活动指示牌进行拍照,进一步识别图中带有地理位置相关的文字内容“XX大厦”和向左的箭头指示,打开地图app,地图app自动搜索当前位置附近的关键字“XX大厦”的位置,并根据方向指引如向左剪头给出合理的路线供用户选择;
2)多个朋友之间相约在某一个目标朋友所处位置集合,但地名接近或重复,导致大家所在位置不同,只能多次沟通确定详细位置,询问周边环境等综合判断位置,寻找难度非常大;采用本发明实施例提供的路线规划方法,目标朋友A可以使用本技术,通过拍照APP拍摄所在地图片,IM软件发给友人B,友人B收到图片,打开地图APP识别图片中的文字内容,并通过与典型参照物的距离及角度等综合判断用户A所在大概位置,作为
目的地,友人用户B选择确定此目的地,地图给出合理的最佳路线给友人B使用。
下面将结合附图9-附图12,对本发明实施例提供的一种路线规划装置进行详细介绍。
请参照图9,为本发明实施例提供的一种路线规划装置的结构示意图,如图所示,该路线规划装置包括获取部分100、识别部分101以及生成部分102;
获取部分100,配置为获取待处理的图片,所述图片用于指示需要到达的目标地理位置;
本发明实施例中,待处理的图片用于指示需要到达的目标地理位置,目标地理位置即是用户需要到达的目的地,该图片中存在用于指示该目标地理位置的关键信息,比如,该图片中可以包括目标地理位置的标识(XX大厦),方位图形(左转箭头图形),或者该图片也可以包括需要到达的目标地理位置的地理情形,比如需要到达的目标地理位置的周边建筑物,道路标识等等。
该待处理的图片可以是终端拍摄的图片,比如用户在去目标地理位置的路上,会存在指示牌,该指示牌中包含目标地理位置的标识,则用户可以拍摄该指示牌,从而获得用于指示需要到达的目标地理位置的图片,如图3所示,即是一种指示牌,用户可以拍摄该指示牌;或者该图片也可以是通过即时通讯应用接收的图片,比如用户与某个朋友在该朋友所处位置相聚,但是该朋友却不知道所处位置的具体名称,则该朋友可以拍摄他周边具有典型的关键特征的参照物的图片,并将该图片通过即时通讯应用传输给用户,如图4所示,即是拍摄的一种包含典型关键特征的参照物的图片;或者该图片也可以是从网站下载的图片,比如,通常要举行一个大型会议或者活动时,网站会有该大型会议或者活动的具体地理位置信息,则
用户可以拍摄包含该具体地理位置信息的图片,具体地理位置信息可以是地理标识,也可以是该地理位置的地理情形,比如周边路标或者建筑物等等。
识别部分101,配置为当检测到通过图片规划路线的触发指令时,对所述图片进行识别,获取所述图片中用于确定所述目标地理位置的关键信息;
本发明实施例中,用户从终端的当前地理位置到达目标地理位置,则需要进行路线规划,本发明采用一种方便快捷的路线规划方式,即是直接通过用于指示目标地理位置的图片进行规划,该触发指令可以是长按该图片,从而显示呼出菜单。
如图5所示,即是本发明实施例提供的一种呼出菜单示意图,该待处理的图片可以是通过手机拍照应用拍摄的照片,也可以是即时通讯应用沟通中所接收的图片,当用户长按该图片时,即显示呼出菜单,该呼出菜单中包括多个选项,比如“保存图片”、“收藏”、“打开地图APP”以及“发送给朋友”,用户可以对该多个选项进行勾选,该各个选项对应对图片进行不同的处理功能,比如,若点击“保存图片”,则将该图片进行保存,若点击“打开地图APP”,则调用地图APP,同时对图片进行识别,获取该图片中用于确定目标地理位置的关键信息,根据关键信息确定目标地理位置在地图中的位置,从而规划从当前地理位置到达目标地理位置的至少一条路线。
可选的,该关键信息根据图片的类型所确定,比如,图片的类型为指示标识类型,则关键信息可以是图片中用于表示地理标识的关键字,比如“XX大厦”,“XX路X号”,以及“XX小区XX单元XX栋”等等,需要说明的是,在对图片进行识别,提取该图片中的关键信息时,可以是预先在数据库中预设关键字,当对图片进行识别时,将图片中的文字与预设的关键字进行匹配,并将匹配上的文字确定为该图片的关键信息,可选的,
关键信息也可以包含图形,则也需要在数据库中预设方位图形。
又比如,图片的类型为地理情形类型,即是该图片是采用目标地理位置周边的地理情形来指示该目标地理位置,例如,可以是其他用户拍摄的周边的具体关键特征的建筑物,当对图片进行识别时,确定该图片中的内容为地理情形,则从该图片中提取出具有关键特征的参照物,参照物可以是建筑物,该关键特征可以是该建筑物的形状特征,对于一些典型的建筑物,形状特征可以标识该建筑物的地理标识,例如招商银行的建筑物,腾讯大厦等等,这些建筑物都具有独特的形状,或者,该典型特征也可以是该建筑物上的标识文字,例如,在一些建筑物上面都会标识该建筑物的名字。需要说明的是,可以预先在数据库中存储一些典型参数物的标识文字,形状特征等等,这样以便于后续匹配时可以快速确定该参照物的名字,以及在地图上的地理位置。
可选的,该关键特征还可以是参照物距离目标地理位置的估算距离以及参照物相对于目标地理位置的相对估算角度等等。
生成部分102,配置为根据所述关键信息,生成至少一条从终端的当前地理位置到达所述目标地理位置的路线。
本发明实施例中,根据从图片中所提取出的关键信息,可以在地图中定位目标地理位置,比如,若该关键信息为关键字,则可以利用地图APP定位终端的当前位置,并在终端的当前位置周边搜索包含该关键字的地理标识,将包含该关键字的地理标识所标识的位置确定为目标地理位置,通过地图APP内置算法,可以生成至少一条从终端的当前地理位置到达所述目标地理位置的路线。
又比如,若该关键信息为图片中至少一个参照物的关键特征,则需要通过该关键特征确定该参照物在地图中的地理位置,并进一步根据参照物距离终端当前地理位置的估算距离以及参照物与当前地理位置的估算角
度,确定目标地理位置在地图中的位置,从而通过地图APP内置算法,可以生成至少一条从终端的当前地理位置到达所述目标地理位置的路线。
获取待处理的图片,该图片用于指示需要到达的目标地理位置,当检测到通过图片规划路线的触发指令时,对该图片进行识别,获取该图片中用于确定目标地理位置的关键信息,根据关键信息,生成至少一条从终端的当前地理位置到达的目标地理位置的路线,这种方式通过对用于指示目标地理位置的图片进行识别,从而自动规划出路线,准确率高,使用方便。
请参照图10,为本发明实施例提供的另一种路线规划装置的结构示意图,本发明实施例的路线规划装置为在图9的路线规划装置上优化得到的装置,如图所示,本发明实施例的路线规划装置包括获取部分200、判断部分201、识别部分202以及生成部分203;
获取部分200,配置为获取待处理的图片,所述图片用于指示需要到达的目标地理位置;
判断部分201,配置为判断所述图片的类型,所述图片的类型包括指示标识类型或者地理情形类型;
本发明实施例中,触发指令可以是长按图片,点击图片,双击图片,或者也可以是,在显示图片的显示界面所显示的虚拟按钮,用户可以点击该虚拟按钮从而实现触发指令的发送。
如图5所示,即是本发明实施例提供的一种图片规划路线的示意图,在本发明实施例中,触发指令为长按图片,图片包括两种类型,一种是包含指示标识类型,如图所示,该图片是用户通过手机拍照APP拍摄的照片,该照片中包含活动地点XX大厦1122,并且该图片还包括方位图形,该方位图形指示向右。
参照图5,该图片还可能是地理情形类型的图片,如图所示,该图片可以是通过即时通讯应用APP接收的图片,该图片包括建筑物以及该建筑物
的建筑名。
当用户长按该图片时,终端即显示呼出菜单,该菜单包括多个选项,如图5所示,该多个选项分别为“保存图片”“收藏”“打开地图APP”“发送给朋友”,用户可以对该多个选项进行勾选,从而实现对应的功能,如图所示,用户可以点击选项“打开地图APP”,从而实现本发明实施例的通过图片规划路线的方法。
识别部分202,配置为采用与所述图片的类型对应的图片识别***对所述图片进行识别,并提取所述图片中用于确定所述目标地理位置的关键信息。
可选的,若所述图片的类型为指示标识类型;
所述识别部分202配置为调用与所述指示标识类型对应的图片处理***对所述图片进行识别,提取所述图片中用于标识所述目标地理位置的关键字。
本发明实施例中,若图片的类型为指示标识类型,则调用与指示标识类型对应的图片处理***对图片进行识别,提取该图片中用于标识目标地理位置的关键字,可选的,调用地图应用,在地图中搜索终端的当前地理位置预设范围内包含该关键字的地理标识,并将该地理标识所标识的地理位置确定为目标地理位置,生成至少一条从当前地理位置到达目标地理位置的路线。
可选的,请参照图6所示,本发明实施例的信息处理***(比如图片处理***)对图片进行处理,并输出关键信息,该关键信息可以是目标地理位置的关键字,比如,指示牌标识、地理位置相关的文字内容以及箭头等带有指示性的方位图形。然后通过地图的GPS定位终端当前地理位置,进入地图APP搜索当前地理位置周边的位置,并配合方位图给出合理的线路图引导用户行走。
如图7所示,为本发明实施例提供的一种信息处理***的详细处理图,信息处理***包括图片识别***,信息选择***以及信息输出***。该信息识别***判断图片中所含信息(包括图形信息和文字信息),信息选择***根据图片的类型以及有用性,对图片中所包含信息进行筛选,保留有用信息,去除无用信息,可选的,图片中可能包括无用的图形、有效地理位置文字,无用文字,有效方位图形以及无用图形,这就需要设置预设规则对该图片中的信息进行筛选,比如,预设规则可以是设置预设关键字以及预设图形,将图片中所包含的信息与预设关键字以及预设图形进行匹配,从而得出图片中的有用信息,比如有效地理位置文字,有效方位图形等等。信息输出***输出目标地理位置的关键字给地图app,进行其他环节处理。
可选的,若所述图片的类型为地理情形类型;如图12所示,所述识别部分202包括:
第一确定子部分2020,配置为调用与所述地理情形类型对应的图片处理***对所述图片进行识别,并根据所述图片中目标地理位置的地理情形,确定至少一个参照物;
获取子部分2021,配置为获取所述至少一个参照物的关键特征。
可选的,所述关键特征包括所述参照物的标识、所述参照物的形状特征、所述参照物与所述目标地理位置的估算角度以及所述参照物与所述目标地理位置的估算距离中的至少一种。
本发明实施例中,若图片的类型为地理情形类型,则需要根据图片中的地理情形确定至少一个参照物,该参照物可以是建筑物,可选的,获取该参照物的关键特征,关键特征可以用于唯一确定该参照物的地理位置,比如,关键特征可以是该建筑物上的文字标识,例如一般建筑物都有“XX大厦”的标识;关键特征也可以是该建筑物的形状特征,比如腾讯大厦具有独一无二的形状特征,通过对建筑物的形状即可确定该建筑物的名字以
及地理位置;可选的,关键特征也可以是参照物与目标地理位置的估算角度;关键特征也可以是参照物与目标地理位置之间的估算距离等等。
可选的,请参照图6所示,本发明实施例的信息处理***(比如图片处理***)对图片进行处理,并输出关键信息,该关键信息可以是参照物的关键字,参照物的角度以及参照物距离目标地理位置的大概距离等等。然后根据参照物的关键特征确定目标地理位置在地图APP中的大概位置,并在地图中显示该位置,通过地图GPS定位终端的当前位置,再规划从当前位置到达目标地理位置的至少一条路线。
请参照图8,为本发明实施例提供的一种信息处理***的详细处理图,信息处理***包括图片识别***,信息选择***以及信息输出***。该信息识别***判断图片中所含信息(包括图形信息和文字信息),该图片中包含的信息可能有无用图形,有效参照物,在确定参照物时,需要选择具有典型特征的参数物,从而计算参照物与拍摄者的估算角度,参照物与拍摄者的估算距离等等。
信息选择***判断图片从属的类型(从属的类型包括指示标识类型以及地理情形类型)及有用性,从而保留有用信息,去除无用信息,有用信息可以是参照物图形,进一步根据参照物,计算参照物与拍摄者的估算角度以及参照物与拍摄者的估算距离,信息输出***输出根据参照物的关键特征确定的目标地理位置,地图APP可以规划出至少一条从当前地理位置到达目标地理位置的路线。
生成部分203,配置为根据所述关键信息,生成至少一条从终端的当前地理位置到达所述目标地理位置的路线。
获取待处理的图片,该图片用于指示需要到达的目标地理位置,当检测到通过图片规划路线的触发指令时,对该图片进行识别,获取该图片中用于确定目标地理位置的关键信息,根据关键信息,生成至少一条从终端
的当前地理位置到达的目标地理位置的路线,这种方式通过对用于指示目标地理位置的图片进行识别,从而自动规划出路线,准确率高,使用方便。
请一并参照图11a和图11b,图11a和图11b是在图10的路线规划装置基础上优化得到,11a和图11b分别为生成部分的两种可选的实施方式:
作为一种可选的实施方式,请参照图11a所示,生成部分203包括搜索子部分2030和第一生成子部分2031;
搜索子部分2030,配置为调用地图应用,在地图中搜索终端的当前地理位置预设范围内包含所述关键字的地理标识,并将所述地理标识所标识的地理位置确定为所述目标地理位置;
第一生成子部分2031,配置为生成至少一条所述当前地理位置到达所述目标地理位置的路线。
本发明实施例中,若图片的类型为指示标识类型,则调用与指示标识类型对应的图片处理***对图片进行识别,提取该图片中用于标识目标地理位置的关键字,可选的,调用地图应用,在地图中搜索终端的当前地理位置预设范围内包含该关键字的地理标识,并将该地理标识所标识的地理位置确定为目标地理位置,生成至少一条从当前地理位置到达目标地理位置的路线。
可选的,请参照图6所示,本发明实施例的信息处理***(比如图片处理***)对图片进行处理,并输出关键信息,该关键信息可以是目标地理位置的关键字,比如,指示牌标识、地理位置相关的文字内容以及箭头等带有指示性的方位图形。然后通过地图的GPS定位终端当前地理位置,进入地图APP搜索当前地理位置周边的位置,并配合方位图给出合理的线路图引导用户行走。
如图7所示,为本发明实施例提供的一种信息处理***的详细处理图,信息处理***包括图片识别***,信息选择***以及信息输出***。该信
息识别***判断图片中所含信息(包括图形信息和文字信息),信息选择***根据图片的类型以及有用性,对图片中所包含信息进行筛选,保留有用信息,去除无用信息,可选的,图片中可能包括无用的图形、有效地理位置文字,无用文字,有效方位图形以及无用图形,这就需要设置预设规则对该图片中的信息进行筛选,比如,预设规则可以是设置预设关键字以及预设图形,将图片中所包含的信息与预设关键字以及预设图形进行匹配,从而得出图片中的有用信息,比如有效地理位置文字,有效方位图形等等。信息输出***输出目标地理位置的关键字给地图app,进行其他环节处理。
作为另一种可选的实施方式,请参照图11b所示,生成部分203包括第二确定子部分2032和第二生成子部分2033;
第二确定子部分2032,配置为调用地图应用,根据所述至少一个参照物的关键特征确定所述目标地理位置在地图中的位置;
第二生成子部分2033,配置为生成至少一条从所述当前地理位置到达所述目标地理位置的路线。
本发明实施例中,若图片的类型为地理情形类型,则需要根据图片中的地理情形确定至少一个参照物,该参照物可以是建筑物,可选的,获取该参照物的关键特征,关键特征可以用于唯一确定该参照物的地理位置,比如,关键特征可以是该建筑物上的文字标识,例如一般建筑物都有“XX大厦”的标识;关键特征也可以是该建筑物的形状特征,比如腾讯大厦具有独一无二的形状特征,通过对建筑物的形状即可确定该建筑物的名字以及地理位置;可选的,关键特征也可以是参照物与目标地理位置的估算角度;关键特征也可以是参照物与目标地理位置之间的估算距离等等。
可选的,请参照图6所示,本发明实施例的信息处理***(比如图片处理***)对图片进行处理,并输出关键信息,该关键信息可以是参照物的关键字,参照物的角度以及参照物距离目标地理位置的大概距离等等。
然后根据参照物的关键特征确定目标地理位置在地图APP中的大概位置,并在地图中显示该位置,通过地图GPS定位终端的当前位置,再规划从当前位置到达目标地理位置的至少一条路线。
请参照图8,为本发明实施例提供的一种信息处理***的详细处理图,信息处理***包括图片识别***,信息选择***以及信息输出***。该信息识别***判断图片中所含信息(包括图形信息和文字信息),该图片中包含的信息可能有无用图形,有效参照物,在确定参照物时,需要选择具有典型特征的参数物,从而计算参照物与拍摄者的估算角度,参照物与拍摄者的估算距离等等。
信息选择***判断图片从属的类型(从属的类型包括指示标识类型以及地理情形类型)及有用性,从而保留有用信息,去除无用信息,有用信息可以是参照物图形,进一步根据参照物,计算参照物与拍摄者的估算角度以及参照物与拍摄者的估算距离,信息输出***输出根据参照物的关键特征确定的目标地理位置,地图APP可以规划出至少一条从当前地理位置到达目标地理位置的路线。
获取待处理的图片,该图片用于指示需要到达的目标地理位置,当检测到通过图片规划路线的触发指令时,对该图片进行识别,获取该图片中用于确定目标地理位置的关键信息,根据关键信息,生成至少一条从终端的当前地理位置到达的目标地理位置的路线,这种方式通过对用于指示目标地理位置的图片进行识别,从而自动规划出路线,准确率高,使用方便。
本发明实施例提供的线路规划方法,可应用于电子设备中,该电子设备可为手机、导航仪或平板电脑或等移动终端设备中,也可以是运行于为移动终端的导航或线路规划提供数据支撑等服务支持的服务器中。所述电子设备可包括:一个或多个存储器、以及一个或多个与所述存储器连接的处理器。所述存储器可为各种类型的存储器,例如,随机存储器、只读存
储器、闪存及固态硬盘或机械硬盘等。所述处理器可为中央处理器、微处理器、数字信号处理器、或可编程阵列或专用集成电路等,可以用于实现前述一个或多个技术方案的线路规划方法,例如,如图1至图2及图6至图8所示方法中的一个或多个。
本领域普通技术人员可以理解实现上述实施例方法中的全部或部分流程,是可以通过计算机程序来指令相关的硬件来完成,所述的程序可存储于一计算机可读取存储介质中,附图9至附图12所示路线规划装置对应的程序可存储在终端的可读存储介质内,并被该终端中的至少一个处理器执行,以实现上述路线规划方法,该方法包括图1至图2中方法实施例所述的流程。其中,所述的存储介质可为磁碟、光盘、只读存储记忆体(Read-Only Memory,ROM)或随机存储记忆体(Random Access Memory,RAM)等。所述存储介质可选为非瞬间存储介质。故本实施例还提供一种计算机存储介质,所述计算机存储介质中存储有计算机程序,所述计算机程序被处理器能够后,能够实现前述任意一个或多个技术方案提供的线路规划方法。
本发明实施例还提供一种终端,包括:
存储器,配置为存储计算机程序;
处理器,与所述存储器连接,配置为通过执行所述计算机程序,能够实现前述任意一个或多个技术方案提供的线路规划方法。
所述存储器可为包括各种存储介质的器件,可用于存储所述计算机程序,所述存储器包括的存储介质至少部分为非瞬间存储介质,可非易失性存储所述计算机程序。
所述处理器可为:微处理器、中央处理器、数字信号处理器、应用处理器、专用集成电路或可编程阵列等各种具有信息处理功能的器件。
所述处理器,可通过集成电路总线等通信总线,与所述存储器相连,
从而可以从所述存储器读取所述计算机程序,并利用所述存储器存储各种
数据或提供数据支撑。
总之,本实施例处理器通过执行所述计算机程序,可实现前述任意一个或多个技术方案提供的路线规划方法。
在一些实施例中,所述终端还包括:显示屏;所述显示屏可为液晶显示屏、电子墨水显示屏或有机发光二级管(OLED)显示屏,可用于显示待处理的图片和/或规划的路线。
在一些实施例中,所述终端还包括:摄像头等图像采集模组,可用于采集所述待处理的图片。
在另一些实施例中,所述终端还包括:通信接口,该通信接口可以用于从网络下载所述待处理的图片,或从其他设备接收所述待处理的图片。所述通信接口可包括:具有数据收发功能的天线等。
在本申请所提供的几个实施例中,应该理解到,所揭露的设备和方法,可以通过其它的方式实现。以上所描述的设备实施例仅仅是示意性的,例如,所述子部分的划分,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,如:多个子部分或组件可以结合,或可以集成到另一个***,或一些特征可以忽略,或不执行。另外,所显示或讨论的各组成部分相互之间的耦合、或直接耦合、或通信连接可以是通过一些接口,设备或子部分的间接耦合或通信连接,可以是电性的、机械的或其它形式的。
上述作为分离部件说明的子部分可以是、或也可以不是物理上分开的,作为子部分显示的部件可以是、或也可以不是物理子部分,即可以位于一个地方,也可以分布到多个网络子部分上;可以根据实际的需要选择其中的部分或全部子部分来实现本实施例方案的目的。
另外,在本发明各实施例中的各功能子部分可以全部集成在一个处理部分中,也可以是各子部分分别单独作为一个子部分,也可以两个或
两个以上子部分集成在一个子部分中;上述集成的子部分既可以采用硬件的形式实现,也可以采用硬件加软件功能子部分的形式实现。
本领域普通技术人员可以理解:实现上述方法实施例的全部或部分步骤可以通过程序指令相关的硬件来完成,前述的程序可以存储于一计算机可读取存储介质中,该程序在执行时,执行包括上述方法实施例的步骤;而前述的存储介质包括:移动存储设备、只读存储器(ROM,Read-Only Memory)、随机存取存储器(RAM,Random Access Memory)、磁碟或者光盘等各种可以存储程序代码的介质。
或者,本发明上述集成的子部分如果以软件功能部分的形式实现并作为独立的产品销售或使用时,也可以存储在一个计算机可读取存储介质中。基于这样的理解,本发明实施例的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来,该计算机软件产品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)执行本发明各个实施例所述方法的全部或部分。而前述的存储介质包括:移动存储设备、ROM、磁碟或者光盘等各种可以存储程序代码的介质。
以上所揭露的仅为本发明较佳实施例而已,当然不能以此来限定本发明之权利范围,凡按照本发明原理所作的修改,都应当理解为落入本发明的保护范围。
本发明实施例中在进行路线规划时,可以通过携带有目标地理位置的图片的识别,基于对图片的识别进行路线规划,这样不用用户手动输入详细的地址,也能够完成路线规划及导航,从而简化了导航,并提升了导航精确度,从而具有积极的工业效果。且在工业上可以通过在终端内运行对
应的计算机程序就可以实现,故具有很强的工业可实现性。
Claims (17)
- 一种路线规划方法,包括:获取待处理的图片,所述图片用于指示需要到达的目标地理位置;当检测到通过图片规划路线的触发指令时,对所述图片进行识别,获取所述图片中用于确定所述目标地理位置的关键信息;根据所述关键信息,生成至少一条从终端的当前地理位置到达所述目标地理位置的路线。
- 如权利要求1所述的方法,其中,所述对所述图片进行识别,获取所述图片中用于确定所述目标地理位置的关键信息之前,还包括:判断所述图片的类型,所述图片的类型包括指示标识类型或者地理情形类型;所述对所述图片进行识别,获取所述图片中用于确定所述目标地理位置的关键信息,包括:采用与所述图片的类型对应的图片识别***对所述图片进行识别,并提取所述图片中用于确定所述目标地理位置的关键信息。
- 如权利要求2所述的方法,其中,若所述图片的类型为指示标识类型;所述采用与所述图片类型对应的图片识别***对所述图片进行识别,并提取所述图片中用于确定所述目标地理位置的关键信息,包括:调用与所述指示标识类型对应的图片处理***对所述图片进行识别,提取所述图片中用于标识所述目标地理位置的关键字。
- 如权利要求3所述的方法,其中,所述根据所述关键信息,生成至少一条从终端的当前地理位置到达所述目标地理位置的路线,包括:调用地图应用,在地图中搜索终端的当前地理位置预设范围内包含所述关键字的地理标识,并将所述地理标识所标识的地理位置确定为所述目 标地理位置;生成至少一条所述当前地理位置到达所述目标地理位置的路线。
- 如权利要求2所述的方法,其中,若所述图片的类型为地理情形类型;所述采用与所述图片的类型对应的图片识别***对所述图片进行识别,并提取所述图片中用于确定所述目标地理位置的关键信息,包括:调用与所述地理情形类型对应的图片处理***对所述图片进行识别,并根据所述图片中目标地理位置的地理情形,确定至少一个参照物;获取所述至少一个参照物的关键特征。
- 如权利要求5所述的方法,其中,所述关键特征包括所述参照物的标识、所述参照物的形状特征、所述参照物与所述目标地理位置的估算角度以及所述参照物与所述目标地理位置的估算距离中的至少一种。
- 如权利要求6所述的方法,其中,所述根据所述关键信息,生成至少一条从终端的当前地理位置到达所述目标地理位置的路线,包括:调用地图应用,根据所述至少一个参照物的关键特征确定所述目标地理位置在地图中的位置;生成至少一条从所述当前地理位置到达所述目标地理位置的路线。
- 一种路线规划装置,包括:获取部分,配置为获取待处理的图片,所述图片用于指示需要到达的目标地理位置;识别部分,配置为当检测到通过图片规划路线的触发指令时,对所述图片进行识别,获取所述图片中用于确定所述目标地理位置的关键信息;生成部分,配置为根据所述关键信息,生成至少一条从终端的当前地理位置到达所述目标地理位置的路线。
- 如权利要求8所述的装置,其中,所述装置还包括:判断部分,配置为判断所述图片的类型,所述图片的类型包括指示标识类型或者地理情形类型;所述识别部分,配置为采用与所述图片的类型对应的图片识别***对所述图片进行识别,并提取所述图片中用于确定所述目标地理位置的关键信息。
- 如权利要求9所述的装置,其中,若所述图片的类型为指示标识类型;所述识别部分,配置为调用与所述指示标识类型对应的图片处理***对所述图片进行识别,提取所述图片中用于标识所述目标地理位置的关键字。
- 如权利要求10所述的装置,其中,所述生成部分包括:搜索子部分,配置为调用地图应用,在地图中搜索终端的当前地理位置预设范围内包含所述关键字的地理标识,并将所述地理标识所标识的地理位置确定为所述目标地理位置;第一生成子部分,配置为生成至少一条所述当前地理位置到达所述目标地理位置的路线。
- 如权利要求9所述的装置,其中,若所述图片的类型为地理情形类型;所述识别部分包括:第一确定子部分,配置为调用与所述地理情形类型对应的图片处理***对所述图片进行识别,并根据所述图片中目标地理位置的地理情形,确定至少一个参照物;获取子部分,配置为获取所述至少一个参照物的关键特征。
- 如权利要求12所述的装置,其中,所述关键特征包括所述参照物的标识、所述参照物的形状特征、所述参照物与所述目标地理位置的估算角度以及所述参照物与所述目标地理位置的估算距离中的至少一种。
- 如权利要求13所述的装置,其中,所述生成部分包括:第二确定子部分,配置为调用地图应用,根据所述至少一个参照物的关键特征确定所述目标地理位置在地图中的位置;第二生成子部分,配置为生成至少一条从所述当前地理位置到达所述目标地理位置的路线。
- 一种路线规划方法,应用于电子设备中,所述电子设备包括:至少一个存储器,至少一个处理器,所述处理器与所述存储器连接,所述方法包括:获取待处理的图片,所述图片用于指示需要到达的目标地理位置;当检测到通过图片规划路线的触发指令时,对所述图片进行识别,获取所述图片中用于确定所述目标地理位置的关键信息;根据所述关键信息,生成至少一条从终端的当前地理位置到达所述目标地理位置的路线。
- 一种计算机存储介质,所述计算机存储介质中存储有计算机程序,所述计算机程序被处理器能够后,能够实现权利要求1至7及15任一项所述的方法。
- 一种终端,包括:存储器,配置为存储计算机程序;处理器,与所述存储器连接,配置为通过执行所述计算机程序,实现权利要求1至7及15任一项所述的方法。
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