CN114866682A - Method for generating road book based on video and method for generating personalized road book - Google Patents
Method for generating road book based on video and method for generating personalized road book Download PDFInfo
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- CN114866682A CN114866682A CN202110154983.4A CN202110154983A CN114866682A CN 114866682 A CN114866682 A CN 114866682A CN 202110154983 A CN202110154983 A CN 202110154983A CN 114866682 A CN114866682 A CN 114866682A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/62—Control of parameters via user interfaces
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/63—Control of cameras or camera modules by using electronic viewfinders
- H04N23/631—Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters
- H04N23/632—Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters for displaying or modifying preview images prior to image capturing, e.g. variety of image resolutions or capturing parameters
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Abstract
The embodiment of the invention provides a method for generating a road book based on a video, which comprises the following steps: acquiring current position information; acquiring shot video information corresponding to the current position information; transmitting the position information and video information corresponding to the position information; generating a route according to the position information; the position information is obtained through a positioning system of a vehicle-mounted terminal or a positioning system of a portable terminal, and the video information is obtained through an image pickup device of the vehicle-mounted terminal or an image pickup device of the portable terminal. The embodiment of the invention also provides a method for generating the personalized road book, which comprises the following steps: acquiring a road book, wherein the road book comprises a plurality of position information and a plurality of video information; saving a plurality of pieces of position information of interest in the road book and a plurality of pieces of video information corresponding to the plurality of pieces of position information; and generating a personalized route according to the interested position information. The road book is more visual, more real, more convenient to look up, also is more convenient for share.
Description
Technical Field
The invention relates to the fields of tourism and live broadcast, in particular to a method for generating a road book based on a video and a method for generating an individualized road book.
Background
The road book is a detailed plan made for a trip, which includes travel arrangement, traffic information, accommodation information, scenic spot and restaurant recommendations, entertainment item reservation, cost expenditure information, and the like, and is an important preparation before a trip. At present, the road books are all based on characters and pictures, and a great deal of time and energy are needed to read the characters and the pictures in the road books before going out. Moreover, it takes time to store or collect different locations, and additionally, a plurality of locations are connected in series for route planning. For the existing travel introduction, generally only the introduction of food of some tourist attractions can be seen, the inside address cannot be directly used as the vehicle-mounted navigation destination of the user, and the user needs to record the destination firstly and then input map navigation software for navigation. The positions of scenic spots provided in the existing road book may be inaccurate, or specific positions of picture shooting cannot be known, and the user does not have a position concept for the positions of the scenic spots and the food, so that the user cannot meet expectations in actual appearance.
For drivers who drive for long distances, driving may be too boring, the content of the radio may not be interesting, the song may be greasy, and beautiful scenery on the road may not be shared with others.
Therefore, a more intuitive, realistic, easily consultable, and easily shared road book is needed.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: compared with the existing text and picture road book, the video-based road book can convey more information, is more visual and real, is more convenient to look up, can be watched in real time, also provides later storage, and can be customized according to the later storage. The road book adopts the vehicle-mounted terminal positioning address as the address which can be collected by the user, and is more real because other people really arrive and collect videos, and the user can directly use the collected address as the navigation address, so that the road book is convenient and quick.
In order to solve the above problem, an embodiment of the present invention provides a method for generating a road book based on a video, including the following steps: acquiring current position information; acquiring shot video information corresponding to the current position information; transmitting the position information and video information corresponding to the position information; generating a route according to the position information; the position information is obtained through a positioning system of a vehicle-mounted terminal or a positioning system of a portable terminal, and the video information is obtained through an image pickup device of the vehicle-mounted terminal or an image pickup device of the portable terminal.
Optionally, the positioning system of the vehicle-mounted terminal includes: and (5) vehicle navigation.
Optionally, the video information and the route are dynamically displayed on a screen.
Optionally, the route comprises line segments of different colors.
Alternatively, the color of the line segment is set according to the source device of the video information corresponding to the line segment, that is, the line segment corresponding to the video information acquired by the camera device of the vehicle-mounted terminal is represented by one color, and the line segment corresponding to the video information acquired by the camera device of the portable terminal is represented by another color.
Optionally, the method for generating a road book based on a video further includes the steps of: and playing the obtained video information, displaying the route, and marking the position corresponding to the video information on the route.
Optionally, the method for generating a road book based on a video further includes the steps of: and identifying the voice information in the video information, acquiring the name and/or address of the scenic spot mentioned in the voice information, and marking the name and/or address information of the scenic spot on the route.
Optionally, the step of marking the position corresponding to the video on the route includes: storing the video information as video segments according to a time sequence, wherein the length of the video segments can be changed; selecting a screen capture picture of the video segment as an identifier of the video segment, and marking the screen capture picture on the route, wherein the position of the screen capture picture identifier is derived from the position information corresponding to the screen capture picture.
Optionally, the screen capture is associated with the video segment corresponding to the screen capture, and selecting the screen capture can play the video segment corresponding to the screen capture.
The embodiment of the invention also provides a method for generating the personalized road book, which comprises the following steps: acquiring a road book, wherein the road book comprises a plurality of position information and a plurality of video information corresponding to the position information, the position information is acquired through a positioning system of a vehicle-mounted terminal or a positioning system of a portable terminal, and the video information is acquired through a camera device of the vehicle-mounted terminal or a camera device of the portable terminal; saving a plurality of pieces of position information of interest in the road book and a plurality of pieces of video information corresponding to the plurality of pieces of position information; and generating a personalized route according to the interested position information.
Optionally, the method for generating a personalized road book further comprises the steps of: selecting a specific position in the personalized route, and marking video information related to the specific position in the personalized route.
Optionally, the step of marking the location-specific video information in the personalized route comprises: and marking a screen shot of the video information related to the specific position at the specific position.
Optionally, the method for generating a personalized road book further comprises the steps of: and selecting the screen capture picture of the video information related to the specific position to play the video information corresponding to the specific position.
Optionally, the length of the corresponding video information may be changed.
Optionally, the playing picture of the video information and the personalized route are dynamically displayed on a screen.
Optionally, the generated personalized route comprises line segments of different colors.
Alternatively, the color of the line segment is set according to the source device of the video information corresponding to the line segment, that is, the line segment corresponding to the video information acquired by the camera device of the in-vehicle terminal is represented by one color, and the line segment corresponding to the video information acquired by the camera device of the portable terminal is represented by another color.
According to the method for generating the road book based on the video, provided by the embodiment of the invention, the position information is obtained through the positioning system of the vehicle-mounted terminal or the positioning system of the portable terminal, and the video information is obtained through the camera equipment of the vehicle-mounted terminal or the camera equipment of the portable terminal. Compared with the existing road book with characters and pictures, the road book generated based on the video can convey more information, is more visual, more real and more convenient to look up, can be watched in real time, and also provides later-stage storage.
Further, the user can customize the personalized road book belonging to the user based on the road book generated based on the video stored in the later period according to the requirement and the preference of the user. The personalized road book adopts the positioning address of the vehicle-mounted terminal or the portable terminal as the address which can be collected by the user, and the user can directly use the collected address as the navigation address, so that the personalized road book is convenient and quick.
Drawings
Fig. 1 is a schematic flow chart of a method for generating a road book based on a video according to an embodiment of the present invention;
FIG. 2 is a diagram of a road book generated based on video displayed on a screen according to an embodiment of the present invention; and
fig. 3 is a flowchart illustrating a method for generating a personalized road book according to an embodiment of the present invention.
Detailed Description
As a background art, in the existing road book based on text and pictures, it takes a lot of time and effort for a user to read the text and pictures in the road book before going out. Moreover, it takes time to store or collect different locations, and additionally, a plurality of locations are connected in series for route planning.
In view of this, embodiments of the present invention provide a method for generating a road book based on a video and a method for generating an individualized road book, where the road book generated based on the video is more intuitive, more realistic, and more convenient for reference, and a user can customize the individualized road book belonging to the user. The road book adopts the positioning address of the vehicle-mounted terminal or the portable terminal as the address which can be collected by the user, and the user can directly use the collected address as the navigation address, so that the road book is convenient and quick.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a schematic flow chart of a method for generating a road book based on a video according to an embodiment of the present invention. Referring to fig. 1, the method for generating a road book based on a video includes the following steps:
s10: acquiring current position information;
s11: acquiring shot video information corresponding to the current position information;
s12: transmitting the position information and video information corresponding to the position information;
s13: generating a route according to the position information; the position information is obtained through a positioning system of a vehicle-mounted terminal or a positioning system of a portable terminal, and the video information is obtained through an image pickup device of the vehicle-mounted terminal or an image pickup device of the portable terminal.
In the embodiment of the present invention, unless otherwise specifically indicated, the vehicle-mounted terminal is a front-end device of a vehicle monitoring management system, and is generally installed in a vehicle, and the vehicle-mounted terminal mainly includes various devices such as a positioning system, a vehicle-mounted video server, an LCD touch screen, an external camera, a call handle, an automobile burglar alarm, and the like. The vehicle-mounted terminal can be configured on a vehicle before a user purchases the vehicle, and can also be intelligent terminal equipment added on the vehicle according to requirements after the user purchases the vehicle.
In the embodiments of the present invention, unless otherwise specifically noted, the portable terminal includes a smart portable device such as a mobile phone, an IPAD, a laptop computer, and a smart wearable device.
In the embodiment of the invention, unless otherwise specifically indicated, the positioning system of the vehicle-mounted terminal is composed of a Global Positioning System (GPS) and a Geographic Information System (GIS), and can realize the functions of tracking, positioning, real-time monitoring, emergency help seeking, historical track playback and vehicle overspeed warning lamp for the vehicle. One example of the positioning system of the in-vehicle terminal may be in-vehicle navigation.
In the embodiment of the present invention, unless otherwise specifically noted, the positioning system of the portable terminal refers to a system that acquires position information (latitude and longitude coordinates) of the portable terminal user by a specific positioning technique and marks the position of a positioned object on an electronic map. There are generally two positioning technologies for a portable terminal, one is positioning based on GPS, and the other is positioning based on a base station of a mobile network. The positioning system of the portable terminal is generally configured before the portable terminal leaves the factory. The specific implementation of which technology is used by the positioning system of the portable terminal should not be taken as a limitation on the scope of the present invention.
In the embodiment of the present invention, unless otherwise specifically noted, the camera device of the in-vehicle terminal includes an in-vehicle camera located on the vehicle, such as a camera device provided on the vehicle before the user purchases the vehicle, a camera device added on the vehicle after the user purchases the vehicle, and the like. One example of the onboard camera may be a vehicle data recorder. The vehicle-mounted camera can be positioned inside the vehicle or outside the vehicle. The onboard camera may be located at the front, left side, or right side of the vehicle. The number of the vehicle-mounted cameras can be one, and also can be two or more.
In the embodiments of the present invention, unless otherwise specifically noted, the camera device of the portable terminal includes a camera on the portable terminal, such as a front camera or a rear camera of a mobile phone. The imaging device of the portable terminal is generally configured before the shipment of the portable terminal. The number of the image pickup devices of the portable terminal may be one, or two or more.
In the implementation of step S10, the current location information is obtained by the positioning system of the in-vehicle terminal or the positioning system of the portable terminal. Alternatively, when the user is inside the vehicle, for example, when the vehicle is in a driving state or arrives at a parking lot, the current position information is obtained by the positioning system of the in-vehicle terminal or the positioning system of the portable terminal. Optionally, when the user is not inside the vehicle, for example, when the user gets off the vehicle after parking in a parking lot, visits to a scenic spot for playing or visits to a hotel, the current location information is obtained through the location system of the portable terminal carried with the user.
In the implementation of step S11, the captured video information corresponding to the current position information is acquired by the image capturing apparatus of the in-vehicle terminal or the image capturing apparatus of the portable terminal. Firstly, live broadcast software is installed on the vehicle-mounted terminal or the portable terminal, and when a user opens the live broadcast software, live broadcast or video information can be acquired by calling a camera device of the vehicle-mounted terminal or a camera device of the portable terminal. Alternatively, when the user is inside the vehicle, for example, when the vehicle is in a driving state or arrives at a parking lot, the photographed video information corresponding to the current position information is acquired by the camera device of the in-vehicle terminal. Alternatively, when the user is not in the vehicle, for example, when the user gets off the vehicle after parking the vehicle in a parking lot, visits to a scenic spot for play, or visits to a hotel accommodation, the photographed video information corresponding to the current position information is acquired by the camera device of the portable terminal carried with the user.
For example, a user starts from lijiang ancient city to go to a yulong snow mountain for self-driving, and when the user drives a vehicle to travel, the user can acquire current position information along the way through a positioning system of a vehicle-mounted terminal, and acquire shot video information corresponding to the current position information, such as scenery along the way, through a camera device of the vehicle-mounted terminal; when a user parks in a scenic area for playing, such as a Yulong snow mountain scenic area, the current position information can be acquired through a mobile phone carried with the user, and the camera equipment of the mobile phone acquires shot video information corresponding to the current position information, such as beautiful scenery in the Yulong snow mountain. It can be understood by those skilled in the art that it is within the scope of the present disclosure to obtain the current location information through the positioning system of the portable device during the driving of the vehicle, or to obtain the captured video information corresponding to the current location information through the camera device of the portable device during the driving of the vehicle.
Optionally, the video information further comprises a voice of the user. For example, the user can explain or evaluate the video shot by the camera device of the vehicle-mounted terminal or the camera device of the portable terminal, so that the user watching the video can more comprehensively know and feel the information in the video.
In step S12, the location information and the video information corresponding to the location information are transmitted through the in-vehicle terminal or the portable terminal. Optionally, the video information and the position information correspond in time order. Optionally, the video information is divided into video paragraphs corresponding to the position information in chronological order. For example, a user starts from Lijiang ancient city to go to a Yulong snow mountain for self-driving, when a vehicle is in the process of traveling, the position information is obtained in real time through a positioning system of a vehicle-mounted terminal of the vehicle, and video information is obtained through camera equipment of the vehicle-mounted terminal, wherein the video information corresponds to the position information according to the time sequence of vehicle traveling; or the video information is divided into video paragraphs, for example, the video information is divided into video paragraphs of a first time length, and the video paragraphs and the position information correspond in time order. Optionally, the first length of time may be adjustable. Optionally, the first length of time is 1-10 minutes.
In the implementation of step S13, a route is generated based on the location information. Specifically, a plurality of pieces of position information acquired with the progress of time in step S12 are linked to generate a route. For example, the user starts from li jiang gucheng to go to the yulong snow mountain for self-driving, and the multiple pieces of position information obtained by the positioning system of the vehicle-mounted terminal or the positioning system of the portable terminal are successively and smoothly connected according to time along with the traveling of the user vehicle or the movement of the steps of the user, so that a route from li jiang gucheng to go to the yulong snow mountain is generated.
Optionally, the positioning system of the vehicle-mounted terminal includes: and (5) vehicle navigation.
Optionally, the video information and the route are dynamically displayed on a screen. Specifically, the route changes as the position of the in-vehicle terminal or the portable terminal changes, in other words, the position of the in-vehicle terminal or the portable terminal changes over time, and the route increases as the position of the in-vehicle terminal or the portable terminal changes. Accordingly, the video information increases as the photographing time period of the image pickup device of the in-vehicle terminal or the portable terminal increases.
Optionally, the distribution of the video information and the route on the screen may be variable. Specifically, the video information is displayed above the screen, and the route is displayed below the screen; or, the video information is displayed below the screen, and the route is displayed above the screen; or, the video information is displayed at the left of the screen, and the route is displayed at the right of the screen; alternatively, the video information is displayed to the right of the screen and the route is displayed to the left of the screen. In other words, the display mode of the video information and the route on the screen can be changed according to the preference of the user, and the user experience is further improved.
Optionally, the method for generating a road book based on a video further includes: and playing the obtained video information, displaying the route, and marking the position corresponding to the video information on the route.
Optionally, the route comprises line segments of different colors. Alternatively, the color of the line segment is set according to the source device of the video information corresponding to the line segment, that is, the line segment corresponding to the video information acquired by the camera device of the in-vehicle terminal is represented by one color, and the line segment corresponding to the video information acquired by the camera device of the portable terminal is represented by another color. For example, when the user starts from li jiang gucheng and goes to a yulong snow mountain for self-driving, a segment corresponding to video information acquired by the image pickup device of the in-vehicle terminal of the vehicle is represented by red, and a segment corresponding to video information acquired by the image pickup device of the portable terminal is represented by yellow.
Alternatively, the line segments representing the position information of the sights of different categories are represented by different colors. For example, if the user starts from lijiang old city, goes to yulong snow mountain for self-driving, and then continues to travel to the lugu lake scenic spot, the line segment representing the position information of lijiang old city, the line segment representing the position information of yulong snow mountain, and the line segment representing the position information of the lugu lake scenic spot may be represented in different colors.
Optionally, the step of marking the position corresponding to the video on the route includes the following steps: storing the video information as video segments according to a time sequence, wherein the length of the video segments can be changed; selecting a screen capture picture of the video segment as an identifier of the video segment, and marking the screen capture picture on the route, wherein the position of the screen capture picture identifier is derived from the position information corresponding to the screen capture picture. For example, a user starts from Lijiang ancient city to go to a Yulong snow mountain for self-driving tour, when a vehicle is in the process of traveling, the user acquires position information in real time through a positioning system of a vehicle-mounted terminal of the vehicle and acquires video information through camera equipment of the vehicle-mounted terminal, divides the video information into video segments with a second time length, and stores the video segments; selecting a screen capture picture of each video segment as an identifier of the corresponding video segment, and marking the screen capture picture on the route, wherein the position marked by the screen capture picture on the route corresponds to the position information corresponding to the screen capture picture. Optionally, the second length of time may be adjustable. Alternatively, the screen shot may be a gate of a sight, a landmark building, and the like.
Optionally, the screen capture is associated with the video segment corresponding to the screen capture, and selecting the screen capture can play the video segment corresponding to the screen capture.
Optionally, the method for generating a road book based on a video further includes: and identifying the voice information in the video information, acquiring the name and/or address of the scenic spot mentioned in the voice information, and marking the name and/or address information of the scenic spot on the route. Specifically, when the video includes voice, for example, the user may refer to other sights or hotels as a comment for an image captured by the camera device of the vehicle-mounted terminal or the camera device of the portable terminal, the method for generating the road book based on the video is adapted to identify names and/or addresses of the sights mentioned in the voice, and mark the names and/or addresses of the sights on the route. For example, when a user visits a Yulong snow mountain, a portable device carried around, such as a mobile phone, is used to live and explain a scene seen by the user in voice. The user may mention a famous sight of a yulong snow mountain accessory at the time of commentary, such as the lugu lake, and the video-based generation method is adapted to recognize the sight lugu lake mentioned in the voice and mark the name and/or address of the sight lugu lake on the route.
Fig. 2 is a schematic diagram of a road book generated based on video and displayed on a screen according to an embodiment of the present invention. As shown in fig. 2, the display interface V1 subject includes an upper video display interface a and a lower map display interface B. It is to be understood that since the drawings cannot be displayed as video, a picture is displayed instead of video in fig. 2. The video display interface a displays video information acquired from the image pickup device of the in-vehicle terminal or the image pickup device of the portable terminal. The map display interface B displays a map related to the current positioning of the positioning system of the vehicle-mounted terminal or the positioning system of the portable terminal, and the current positioning of the positioning system of the vehicle-mounted terminal or the positioning system of the portable terminal is marked on the map; in a specific embodiment, the identifier further includes a screen shot C acquired from the image pickup device of the in-vehicle terminal or the image pickup device of the portable terminal, as shown in fig. 2.
In a specific embodiment, the video display interface a may be displayed above the display interface V1, and the map display interface B may be displayed below the display interface V1; alternatively, the video display interface a may be displayed below the display interface V1, and the map display interface B may be displayed above the display interface V1; alternatively, the video display interface a may be displayed to the left of the display interface V1, and the map display interface B may be displayed to the right of the display interface V1; alternatively, the video display interface a may be displayed to the right of the display interface V1, and the map display interface B may be displayed to the left of the display interface V1. In other words, the display modes of the video display interface a and the map display interface B on the display interface V1 can be changed according to the preference of the user, so as to further improve the user experience.
In a particular embodiment, the map display interface B may include line segments of different colors. Alternatively, the color of the line segment is set according to the source device of the video information corresponding to the line segment, that is, the line segment corresponding to the video information acquired by the camera device of the vehicle-mounted terminal is represented by one color, and the line segment corresponding to the video information acquired by the camera device of the portable terminal is represented by another color.
In summary, in the method for generating a road book based on a video according to the embodiments of the present invention, the positioning system of the vehicle-mounted terminal or the positioning system of the portable terminal obtains the position information, the image capturing device of the vehicle-mounted terminal or the image capturing device of the portable terminal obtains the video information, and the road book is generated based on the position information and the video information. Compared with the existing road book with characters and pictures, the road book can convey more information, is more visual, more real and more convenient to look up, can be watched in real time, and also provides later-stage storage.
Fig. 3 is a flowchart illustrating a method for generating a personalized road book according to an embodiment of the present invention, where the method for generating a personalized road book is suitable for a user to customize a personalized road book belonging to the user according to the needs and preferences of the user on the basis of the road book generated based on a video according to the foregoing embodiment. Referring to fig. 3, the method for generating the personalized road book includes the following steps:
s20: acquiring a road book, wherein the road book comprises a plurality of position information and a plurality of video information corresponding to the position information, the position information is acquired through a positioning system of a vehicle-mounted terminal or a positioning system of a portable terminal, and the video information is acquired through a camera device of the vehicle-mounted terminal or a camera device of the portable terminal;
s21: saving a plurality of pieces of position information of interest in the road book and a plurality of pieces of video information corresponding to the plurality of pieces of position information;
s22: and generating a personalized route according to the interested position information.
In an implementation of step S20, a first user acquires, at a first vehicle-mounted terminal or a first portable terminal, a road book generated based on a video, the road book including a plurality of pieces of location information and a plurality of pieces of video information corresponding to the plurality of pieces of location information, wherein the location information is obtained by a location system of a second vehicle-mounted terminal or a location system of a second portable terminal of a second user, and the video information is obtained by an image pickup apparatus of the second vehicle-mounted terminal or an image pickup apparatus of the second portable terminal. The first user and the second user may be the same person or different persons. The method for generating the road book based on the video can be described with reference to the foregoing embodiments, and details are not repeated herein.
In the implementation of step S21, the second user saves, according to the road book, a plurality of pieces of location information of interest in the road book and a plurality of pieces of video information corresponding to the plurality of pieces of location information.
In step S22, a personalized road book is generated based on the plurality of location information stored by the second user. For example, when the second user views the road book provided by the first user, the second user is interested in a first sight spot, a second sight spot and a third sight spot in the road book, the user clicks the identifiers of the first sight spot, the second sight spot and the third sight spot to store, and the storage includes the position information of the first sight spot, the second sight spot and the third sight spot and the video information of the first sight spot, the second sight spot and the third sight spot. And generating a personalized road book according to the position information of the first scenic spot, the second scenic spot and the third scenic spot. The personalized road book is generated according to the address information stored by the second user, and the requirements and the preferences of the second user are reflected.
Optionally, the method for generating a personalized road book further includes the steps of: selecting a specific position in the personalized route, and marking video information related to the specific position in the personalized route. Optionally, the step of marking the location-specific video information in the personalized route comprises: and marking a screen shot of the video information related to the specific position at the specific position. Specifically, when the second user selects and stores the interested location information, the video information corresponding to the interested location information, for example, the video information of the first sight spot, the second sight spot, and the third sight spot, is also stored. And respectively selecting a first scenery spot screenshot picture, a second scenery spot screenshot picture and a third scenery spot screenshot picture from the video information of the first scenery spot, the second scenery spot and the third scenery spot, and marking the first scenery spot screenshot picture, the second scenery spot screenshot picture and the third scenery picture at a position representing the specific positions of the first scenery spot, the second scenery spot and the third scenery in the personalized road book. Alternatively, the screen shot may be a gate of a sight, a landmark building, and the like.
Optionally, the video information corresponding to the screen shot of the video information related to the specific position can be played by selecting the screen shot of the video information related to the specific position. For example, selecting the first sight spot screenshot can play video information related to the first sight spot.
Optionally, the length of the corresponding video information may be changed. Specifically, the second user may set the length of the video information according to his/her preference and requirement.
Optionally, the playing picture of the video information and the personalized route are dynamically displayed on a screen. The dynamic display mode may refer to the foregoing embodiment, and is not described herein again.
Optionally, the generated personalized route comprises line segments of different colors. Alternatively, the color of the line segment is set according to the source device of the video information corresponding to the line segment, that is, the line segment corresponding to the video information acquired by the camera device of the vehicle-mounted terminal is represented by one color, and the line segment corresponding to the video information acquired by the camera device of the portable terminal is represented by another color. The specific method for marking the line segments in the personalized route by using different colors may refer to the foregoing embodiment, and will not be described herein again.
In summary, the method for generating a road book based on a video obtains position information through a positioning system of a vehicle-mounted terminal or a positioning system of a portable terminal, obtains video information through an image pickup device of the vehicle-mounted terminal or an image pickup device of the portable terminal, and generates a road book based on the position information and the video information. Compared with the existing road book with characters and pictures, the road book generated based on the video can convey more information, is more visual, more real and more convenient to look up, can be watched in real time, and also provides later-stage storage.
Further, the user can customize the personalized road book belonging to the user based on the road book generated based on the video stored in the later period according to the requirement and the preference of the user. The personalized road book adopts the positioning address of the vehicle-mounted terminal or the portable terminal as the address which can be collected by the user, and the user can directly use the collected address as the navigation address, so that the personalized road book is convenient and quick.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (17)
1. A method for generating a road book based on a video is characterized by comprising the following steps:
acquiring current position information;
acquiring shot video information corresponding to the current position information;
transmitting the position information and video information corresponding to the position information;
generating a route according to the position information;
the position information is obtained through a positioning system of a vehicle-mounted terminal or a positioning system of a portable terminal, and the video information is obtained through an image pickup device of the vehicle-mounted terminal or an image pickup device of the portable terminal.
2. The method for generating the road book as claimed in claim 1, wherein the positioning system of the vehicle-mounted terminal comprises: and (5) vehicle navigation.
3. The method of generating a road book of claim 1, wherein the video information and the route are dynamically displayed on a screen.
4. The method of generating a road book of claim 1, wherein the route includes line segments of different colors.
5. The method of generating a road book according to claim 4, wherein the color of the line segment is set according to a source device of video information corresponding to the line segment, that is, the line segment corresponding to the video information acquired by the camera device of the in-vehicle terminal is represented by one color, and the line segment corresponding to the video information acquired by the camera device of the portable terminal is represented by another color.
6. The method of generating a road book of claim 1, further comprising the steps of: and playing the obtained video information, displaying the route, and marking the position corresponding to the video information on the route.
7. The method of generating a road book of claim 6, further comprising the steps of: and identifying the voice information in the video information, acquiring the name and/or address of the scenic spot mentioned in the voice information, and marking the name and/or address information of the scenic spot on the route.
8. The method for generating the road book according to claim 6, wherein the step of indicating the position corresponding to the video on the route comprises the steps of:
storing the video information as video segments according to a time sequence, wherein the length of the video segments can be changed;
selecting a screen capture picture of the video segment as an identifier of the video segment, and marking the screen capture picture on the route, wherein the position of the screen capture picture identifier is derived from the position information corresponding to the screen capture picture.
9. The method of generating a road book according to claim 8, wherein the screenshot is associated with a video segment corresponding thereto, and selection of the screenshot enables playing of the video segment corresponding thereto.
10. A method of generating a personalized road book, comprising the steps of:
acquiring a road book, wherein the road book comprises a plurality of position information and a plurality of video information corresponding to the position information, the position information is acquired through a positioning system of a vehicle-mounted terminal or a positioning system of a portable terminal, and the video information is acquired through a camera device of the vehicle-mounted terminal or a camera device of the portable terminal;
saving a plurality of pieces of position information of interest in the road book and a plurality of pieces of video information corresponding to the plurality of pieces of position information;
and generating a personalized route according to the interested position information.
11. The method of generating a personalized road book of claim 10, further comprising the steps of:
selecting a specific position in the personalized route, and marking video information related to the specific position in the personalized route.
12. The method of generating a personalized road book of claim 11, wherein marking the location-specific video information in the personalized route comprises: and marking a screen shot of the video information related to the specific position at the specific position.
13. The method of generating a personalized road book of claim 12, further comprising the steps of: and selecting the screen capture picture of the video information related to the specific position to play the video information corresponding to the specific position.
14. The method of generating a personalized road book of claim 13, wherein the length of the corresponding video information may be changed.
15. The method of generating a personalized road book according to claim 13, wherein the playing picture of the video information and the personalized route are dynamically displayed on a screen.
16. The method of generating a personalized route book of claim 10, wherein the generated personalized route comprises line segments of different colors.
17. The method of generating a personalized road book according to claim 16, wherein colors of the line segments are set according to a source device of video information corresponding to the line segments, that is, the line segments corresponding to the video information acquired by the camera device of the in-vehicle terminal are represented by one color, and the line segments corresponding to the video information acquired by the camera device of the portable terminal are represented by another color.
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