CN114866682B - 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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- CN114866682B CN114866682B CN202110154983.4A CN202110154983A CN114866682B CN 114866682 B CN114866682 B CN 114866682B CN 202110154983 A CN202110154983 A CN 202110154983A CN 114866682 B CN114866682 B CN 114866682B
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- 238000000034 method Methods 0.000 title claims abstract description 53
- 239000003086 colorant Substances 0.000 claims description 12
- 238000003384 imaging method Methods 0.000 claims description 10
- 238000002372 labelling Methods 0.000 claims 1
- 230000000007 visual effect Effects 0.000 abstract description 6
- 238000004321 preservation Methods 0.000 description 5
- 230000004308 accommodation Effects 0.000 description 3
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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 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 the vehicle-mounted terminal or a positioning system of the 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; storing 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 review and more convenient to share.
Description
Technical Field
The invention relates to the field of travel and live broadcast, in particular to a method for generating a road book based on video and a method for generating a personalized road book.
Background
The road book is a detailed plan made for one trip, including travel arrangement, traffic information, accommodation information, scenic spot and restaurant recommendations, entertainment reservation, expense information, etc., and is an important preparation work before trip. At present, the road book is based on characters and pictures, and a great deal of time and effort are required to read the characters and pictures in the road book before going out. In addition, it takes time to store or collect different positions, and then a plurality of positions are connected in series to carry out route planning. For the existing travel introduction, only some introduction of scenic spots can be generally seen, the address inside cannot be directly used as the vehicle navigation destination of the user, and the user needs to record the introduction and then input map navigation software for navigation. The scenic spot position provided in the existing road book may be inaccurate or the specific position of the picture shooting cannot be known, and the user does not have a position concept on scenic spots and places of food, so that the user actually appears and cannot meet the expectations.
For long distance drivers, driving may be too boring, the content of the radio may not be interesting, the song may be greasy, and the beauty on the road may not be shared with others.
Therefore, there is a need for a more intuitive, more realistic, more convenient to review, more convenient to share road books.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: the video-based road book can convey more information, is more visual, more real and more convenient to review than the existing road books with characters and pictures, can be watched in real time, also provides later preservation, and can be customized by a user according to the later preservation. The road book adopts the vehicle-mounted terminal positioning address as the user collectable address, so that the road book is more real because other people actually arrive and collect the video, and the user can directly use the collectable address as the navigation address, thereby being convenient and quick.
In order to solve the above problems, an embodiment of the present invention provides a method for generating a road book based on 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 the vehicle-mounted terminal or a positioning system of the 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-mounted 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 image capturing device of the vehicle-mounted terminal is represented by one color, and the line segment corresponding to the video information acquired by the image capturing device of the portable terminal is represented by another color.
Optionally, the method for generating a road book based on the video further comprises 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 the video further comprises the steps of: and identifying 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, marking the position corresponding to the video on the route includes the steps of: storing the video information into video segments according to time sequence, wherein the length of the video segments can be changed; and selecting a screen capture of the video segment as an identification of the video segment, marking the screen capture on the route, wherein the position of the screen capture identification is derived from position information corresponding to the screen capture.
Optionally, the screen capture is associated with its corresponding video segment, and selecting the screen capture may play the video segment corresponding thereto.
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 plurality of 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 imaging device of the vehicle-mounted terminal or an imaging device of the portable terminal; storing 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 the personalized road book further comprises the steps of: and selecting a specific position in the personalized route, and marking video information related to the specific position in the personalized route.
Optionally, annotating the video information related to the specific location in the personalized route includes: and annotating a screen shot of video information related to the specific location at the specific location.
Optionally, the method for generating the personalized road book further comprises the steps of: and selecting a screen capture picture of the video information related to the specific position to play the video information corresponding to the specific position.
Alternatively, 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 includes 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 image capturing device of the vehicle-mounted terminal is represented by one color, and the line segment corresponding to the video information acquired by the image capturing 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 a positioning system of the vehicle-mounted terminal or a positioning system of the portable terminal, and the video information is obtained through the image pickup equipment of the vehicle-mounted terminal or the image pickup equipment of the portable terminal. Compared with the existing road books with characters and pictures, the road book based on video generation can convey more information, is more visual, more real and more convenient to review, can be watched in real time, and also provides later preservation.
Further, the user can customize the road book belonging to the user's own individuation based on the road book generated based on the video stored in the later stage according to the user's own requirements and preference. 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, thereby being convenient and quick.
Drawings
FIG. 1 is a schematic flow chart of a method for generating a road book based on video according to an embodiment of the invention;
FIG. 2 is a schematic diagram of a video generation-based road book displayed on a screen according to an embodiment of the present invention; and
fig. 3 is a flowchart of a method for generating a personalized road book according to an embodiment of the present invention.
Detailed Description
As described in the background art, in the existing road book based on text and pictures, a user needs to spend a lot of time and effort to read the text and pictures in the road book before going out. In addition, it takes time to store or collect different positions, and then a plurality of positions are connected in series to carry out route planning.
In view of this, the embodiment of the invention provides a method for generating a road book based on video and a method for generating a personalized road book, wherein the road book generated based on video is more visual, more real and more convenient to review, and a user can customize the personalized 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, thereby being convenient and quick.
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Fig. 1 is a schematic flow chart of a method for generating a road book based on video according to an embodiment of the invention. Referring to fig. 1, the method for generating a road book based on video includes the steps of:
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 the vehicle-mounted terminal or a positioning system of the 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 invention, unless specifically indicated otherwise, the vehicle-mounted terminal is a front-end device of a vehicle monitoring and management system and is generally installed in a vehicle, and the vehicle-mounted terminal mainly comprises 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, or can be intelligent terminal equipment which is added on the vehicle according to the requirement after the user purchases the vehicle.
In an embodiment of the present invention, unless specifically indicated otherwise, the portable terminal includes a smart portable device such as a mobile phone, an IPAD, a portable computer, a smart wearable device, and the like.
In the embodiment of the invention, unless specifically indicated otherwise, the positioning system of the vehicle-mounted terminal is composed of a global satellite 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 alarm lamp of 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 specified, the positioning system of the portable terminal refers to acquiring the position information (latitude and longitude coordinates) of the user of the portable terminal by a specific positioning technique, and marking the position of the positioned object on an electronic map. There are two general positioning techniques for a portable terminal, one is GPS-based positioning and one is positioning based on a base station of a mobile operation network. The positioning system of the portable terminal is generally configured before the portable terminal leaves the factory. Which technique is specifically adopted by the positioning system of the portable terminal is not to be taken as a limitation of the protection scope of the invention.
In the embodiment of the present invention, the image pickup apparatus of the in-vehicle terminal includes an in-vehicle camera located on the vehicle, such as an image pickup apparatus disposed on the vehicle before the user purchases the vehicle, an image pickup apparatus attached to the vehicle after the user purchases the vehicle, and the like, unless otherwise specified. An example of the vehicle-mounted camera may be a vehicle recorder. The vehicle-mounted camera can be positioned in the vehicle or outside the vehicle. The onboard camera may be located on the front, left or right side of the vehicle. The number of the vehicle-mounted cameras can be one or two or more.
In an embodiment of the present invention, the image pickup apparatus of the portable terminal includes a camera on the portable terminal, such as a front camera or a rear camera of a cellular phone, unless otherwise specified. The image pickup apparatus of the portable terminal is generally already configured before shipment of the portable terminal. The number of the image pickup apparatuses 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 location system of the in-vehicle terminal or the location system of the portable terminal. Alternatively, when the user is inside the vehicle, for example, when the vehicle is in a traveling 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. Alternatively, when the user is not inside the vehicle, for example, when the user gets off to a scenic spot to play or gets to a hotel accommodation after the user parks the vehicle in a parking lot, the current location information is obtained through the location system of the portable terminal carried with.
In the implementation of step S11, the photographed video information corresponding to the current position information is acquired by the image pickup apparatus of the in-vehicle terminal or the image pickup apparatus of the portable terminal. First, live broadcast software is installed on the vehicle-mounted terminal or the portable terminal, and when a user opens the live broadcast software, the camera device of the vehicle-mounted terminal or the camera device of the portable terminal can be called to acquire live broadcast or video information. Alternatively, when the user is inside the vehicle, for example, when the vehicle is in a traveling state or arrives at a parking lot, captured video information corresponding to the current position information is acquired by the image capturing apparatus of the in-vehicle terminal. Alternatively, when the user is not inside the vehicle, for example, when the user gets off to a scenic spot to play or gets to a hotel accommodation after the user stops the vehicle in a parking lot, the photographed video information corresponding to the current position information is acquired through the portable terminal's image pickup apparatus carried with.
For example, when a user starts from the ancient city of Lijiang to go from the snow mountain of Yulong, the user can acquire current position information along the way through a positioning system of the vehicle-mounted terminal and acquire shot video information corresponding to the current position information, such as scenery along the way, through an image pickup device of the vehicle-mounted terminal while driving the vehicle; when a user parks to a scenic spot to play, for example, to a Yulong snow mountain scenic spot, the user can acquire current position information through a portable mobile phone, and the camera equipment of the mobile phone acquires shot video information corresponding to the current position information, for example, the 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 invention to obtain the current position information through the positioning system of the portable device during the driving of the vehicle, or to obtain the photographed video information corresponding to the current position information through the image capturing device of the portable device during the driving of the vehicle.
Optionally, the video information further includes voice of the user. For example, the user may illustrate or evaluate the video captured by the image capturing device of the vehicle-mounted terminal or the image capturing device of the portable terminal, so that the user who views the video can more comprehensively understand and feel the information in the video.
In the implementation of 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 corresponds to the position information in time sequence. Optionally, the video information is divided into video paragraphs and the video paragraphs correspond to the position information in time sequence. For example, a user starts from Lijiang ancient city to go from Yulong snow mountain to self-drive, when a vehicle is in the running process, acquiring position information in real time through a positioning system of a vehicle-mounted terminal of the vehicle and acquiring video information through a camera device of the vehicle-mounted terminal, wherein the video information corresponds to the position information according to the running time sequence of the vehicle; or the video information is divided into video segments, for example, the video information is divided into video segments with a first time length, and the video segments and the position information correspond in time sequence. Optionally, the first time length may be adjustable. Optionally, the first time period 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 by advancing with time in step S12 are connected to generate a route. For example, the user starts from the ancient city of li river to go to the self-driving tour of the snow mountain of yulong, and the travel of the user vehicle or the movement of the user steps of the follower smoothly connects a plurality of position information obtained by the positioning system of the vehicle-mounted terminal or the positioning system of the portable terminal according to time sequence to generate a route starting from the ancient city of li river to go to the snow mountain of yulong.
Optionally, the positioning system of the vehicle-mounted terminal includes: and (5) vehicle-mounted navigation.
Optionally, the video information and the route are dynamically displayed on a screen. Specifically, the route changes with a change in the position of the in-vehicle terminal or the portable terminal, in other words, the position of the in-vehicle terminal or the portable terminal changes with time, and the route increases with a change in the position of the in-vehicle terminal or the portable terminal. Accordingly, the video information increases as the photographing duration of the image pickup apparatus 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 changeable. Specifically, the video information is displayed above the screen, and the route is displayed below the screen; alternatively, the video information is displayed below the screen, and the route is displayed above the screen; alternatively, the video information is displayed on the left side of the screen, and the route is displayed on the right side of the screen; alternatively, the video information is displayed on the right of the screen, and the route is displayed on the left of the screen. In other words, the display modes of the video information and the route on the screen can be changed according to the preference of the user, so that the user experience is further improved.
Optionally, the method for generating a road book based on the video further comprises: 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 image capturing device of the vehicle-mounted terminal is represented by one color, and the line segment corresponding to the video information acquired by the image capturing device of the portable terminal is represented by another color. For example, a user starts from the city of li river to travel from the snow mountain of yulong, the line segment corresponding to the video information acquired by the image pickup apparatus of the vehicle-mounted terminal of the vehicle is represented by red, and the line segment corresponding to the video information acquired by the image pickup apparatus of the portable terminal is represented by yellow.
Alternatively, line segments representing location information of different categories of attractions are represented in different colors. For example, when the user starts from the ancient city of Lijiang and goes to the Yulong snow mountain self-driving tour and then continues to travel to the Lugu lake scenic spot, the line segment representing the position information of the ancient city of Lijiang, the line segment representing the position information of the Yulong snow mountain and the line segment representing the position information of the Lugu lake scenic spot can be represented by different colors.
Optionally, marking the position corresponding to the video on the route includes the following steps: storing the video information into video segments according to time sequence, wherein the length of the video segments can be changed; and selecting a screen capture of the video segment as an identification of the video segment, marking the screen capture on the route, wherein the position of the screen capture identification is derived from position information corresponding to the screen capture. For example, a user starts from Lijiang ancient city to go from Yulong snow mountain to self-drive, 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 a camera device of the vehicle-mounted terminal, the video information is divided into video segments with a second time length, and the video segments are stored; and selecting one screen capture of each video segment as the identification of the corresponding video segment, marking the screen capture on the route, wherein the marked position of the screen capture on the route corresponds to the position information corresponding to the screen capture. Optionally, the second time period may be adjustable. Alternatively, the screen shots may be gates of attractions, signage buildings, or the like.
Optionally, the screen capture is associated with its corresponding video segment, and selecting the screen capture may play the video segment corresponding thereto.
Optionally, the method for generating a road book based on the video further comprises: and identifying 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 mention other scenery spots or hotels on an illustration of an image captured by the image capturing device of the vehicle-mounted terminal or the image capturing device of the portable terminal, the method based on the video generating road book is suitable for identifying the name and/or address of the scenery mentioned in the voice and marking the name and/or address of the scenery on the route. For example, when a user is visiting a Yulong snow mountain, a portable device such as a mobile phone is used to live broadcast and speak the scenery seen by the user. The user may mention a famous attraction of the Yulong snow mountain accessory, such as a Lugu lake, while performing the explanation, the video-based method of generating a road book is adapted to recognize the attraction Lugu lake mentioned in the speech and to mark the name and/or address of the attraction Lugu lake on the route.
Fig. 2 is a schematic diagram of a road book based on video generation displayed on a screen according to an embodiment of the present invention. As shown in fig. 2, the display interface V1 subjects include an upper video display interface a and a lower map display interface B. It will be appreciated that since the drawings cannot be displayed as video, the pictures are shown in fig. 2 instead of video. The video display interface a displays video information acquired from an image pickup apparatus of the in-vehicle terminal or an image pickup apparatus 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 identifies the current positioning of the positioning system of the vehicle-mounted terminal or the positioning system of the portable terminal on the map; in a specific embodiment, the identifier further includes a screen capture C acquired from an image capturing apparatus of the in-vehicle terminal or an image capturing apparatus 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 on the left side of the display interface V1, and the map display interface B may be displayed on the right side of the display interface V1; alternatively, the video display interface a may be displayed on the right side of the display interface V1, and the map display interface B may be displayed on the left side 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 may be changed according to the preference of the user, so as to further improve the user experience.
In a specific 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 image capturing device of the vehicle-mounted terminal is represented by one color, and the line segment corresponding to the video information acquired by the image capturing device of the portable terminal is represented by another color.
In summary, in the method for generating a road book based on video provided by the embodiment of the invention, the location information is obtained through the positioning system of the vehicle-mounted terminal or the positioning system of the portable terminal, the video information is obtained through the image capturing device of the vehicle-mounted terminal or the image capturing device of the portable terminal, and the road book is generated based on the location information and the video information. Compared with the existing road books with characters and pictures, the road book can convey more information, is more visual, more real and more convenient to review, can be watched in real time, and also provides later preservation.
Fig. 3 is a schematic flow chart of 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 applicable to customizing a road book belonging to a user according to the user's own needs and preferences on the basis of the road book generated based on video provided in the foregoing embodiment. Referring to fig. 3, the method for generating the personalized road book comprises 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 plurality of 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 imaging device of the vehicle-mounted terminal or an imaging device of the portable terminal;
s21: storing 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 the implementation of step S20, the first user acquires, at the first vehicle-mounted terminal or the first portable terminal, a road book generated based on video, the road book including a plurality of position information and a plurality of video information corresponding to the plurality of position information, wherein the position information is acquired by a positioning system of the second vehicle-mounted terminal or a positioning system of the second portable terminal of the second user, and the video information is acquired by an image capturing apparatus of the second vehicle-mounted terminal or an image capturing 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 may be described with reference to the foregoing embodiments, and will not be described herein.
In the implementation of step S21, the second user stores, according to the road book, 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.
In the implementation of step S22, a personalized road book is generated according to the plurality of location information saved 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 the first sight, the second sight and the third sight in the road book, the user clicks the identifications of the first sight, the second sight and the third sight to save, and the saving includes the position information of the first sight, the second sight and the third sight and the video information of the first sight, the second sight and the third sight. 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 reflects the requirements and the preferences of the second user.
Optionally, the method for generating the personalized road book further comprises the steps of: and selecting a specific position in the personalized route, and marking video information related to the specific position in the personalized route. Optionally, annotating the video information related to the specific location in the personalized route includes: and annotating a screen shot of video information related to the specific location at the specific location. Specifically, when the second user selects the interested location information to save, video information corresponding to the interested location information, for example, video information of the first sight, the second sight and the third sight is also saved. And selecting a first sight point screen capture picture, a second sight point screen capture picture and a third sight point screen capture picture from the video information of the first sight point, the second sight point and the third sight point respectively, and marking the first sight point screen capture picture, the second sight point screen capture picture and the third sight point screen capture picture at the positions representing the specific positions of the first sight point, the second sight point and the third sight point in the personalized road book. Alternatively, the screen shots may be gates of attractions, signage buildings, or the like.
Optionally, selecting a screen capture of the video information associated with the specific location may play the video information corresponding thereto. For example, selecting the first sight screen shot may play video information related to the first sight.
Alternatively, 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 own preference and demand.
Optionally, the playing picture of the video information and the personalized route are dynamically displayed on a screen. The dynamic display manner may be described with reference to the foregoing embodiments, and will not be described herein.
Optionally, the generated personalized route includes 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 image capturing device of the vehicle-mounted terminal is represented by one color, and the line segment corresponding to the video information acquired by the image capturing 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 can be described with reference to the foregoing embodiments, and will not be described herein.
In summary, the method for generating a road book based on video obtains location information through a positioning system of a vehicle-mounted terminal or a positioning system of a portable terminal, obtains video information through an imaging device of the vehicle-mounted terminal or an imaging device of the portable terminal, and generates a road book based on the location information and the video information. Compared with the existing road books with characters and pictures, the road book based on video generation can convey more information, is more visual, more real and more convenient to review, can be watched in real time, and also provides later preservation.
Further, the user can customize the road book belonging to the user's own individuation based on the road book generated based on the video stored in the later stage according to the user's own requirements and preference. 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, thereby being convenient and quick.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the invention, and the scope of the invention should be assessed accordingly to that of the appended claims.
Claims (11)
1. A method for generating a road book based on video is characterized in that,
the method comprises the following steps:
acquiring current position information;
acquiring shot video information corresponding to current position information, wherein 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 an imaging device of the vehicle-mounted terminal or an imaging device of the portable terminal;
transmitting the position information and video information corresponding to the position information;
generating a route according to the position information, wherein the route comprises line segments with different colors, the colors of the line segments are set according to source equipment of video information corresponding to the line segments, namely, the line segments corresponding to the video information acquired by the camera equipment of the vehicle-mounted terminal are represented by one color, and the line segments corresponding to the video information acquired by the camera equipment of the portable terminal are represented by another color;
the video information and the route are dynamically displayed on a screen, and the method specifically comprises the following steps:
the display interface includes a video display interface that displays video information acquired from the image pickup apparatus of the in-vehicle terminal or the image pickup apparatus of the portable terminal, and a map display interface that displays a map related to a current positioning of the positioning system of the in-vehicle terminal or the positioning system of the portable terminal, and that identifies the current positioning of the positioning system of the in-vehicle terminal or the positioning system of the portable terminal on the map, the identification including a screen shot acquired from the image pickup apparatus of the in-vehicle terminal or the image pickup apparatus of the portable terminal.
2. The method of generating a road book as claimed in claim 1, wherein,
the positioning system of the vehicle-mounted terminal comprises: and (5) vehicle-mounted navigation.
3. 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.
4. A method of generating a road book as claimed in claim 3, further comprising the steps of: and identifying 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.
5. The method of generating a road book as claimed in claim 3, wherein,
marking the corresponding position of the video on the route comprises the following steps:
storing the video information into video segments according to time sequence, wherein the length of the video segments can be changed;
and selecting a screen capture of the video segment as an identification of the video segment, marking the screen capture on the route, wherein the position of the screen capture identification is derived from position information corresponding to the screen capture.
6. The method of generating a road book as claimed in claim 5, wherein,
the screen capturing picture is associated with the corresponding video segment, and the video segment corresponding to the screen capturing picture can be played by selecting the screen capturing picture.
7. A method for generating personalized road books is characterized in that,
the method 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 plurality of 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 imaging device of the vehicle-mounted terminal or an imaging device of the portable terminal;
storing 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;
generating a personalized route according to the interested position information, wherein the route comprises line segments with different colors, the colors of the line segments are set according to source equipment of video information corresponding to the line segments, namely, the line segments corresponding to the video information acquired by the camera equipment of the vehicle-mounted terminal are represented by one color, and the line segments corresponding to the video information acquired by the camera equipment of the portable terminal are represented by another color;
the playing picture of the video information and the personalized route are dynamically displayed on a screen, and the method specifically comprises the following steps:
the display interface includes a video display interface that displays video information acquired from the image pickup apparatus of the in-vehicle terminal or the image pickup apparatus of the portable terminal, and a map display interface that displays a map related to a current positioning of the positioning system of the in-vehicle terminal or the positioning system of the portable terminal, and that identifies the current positioning of the positioning system of the in-vehicle terminal or the positioning system of the portable terminal on the map, the identification including a screen shot acquired from the image pickup apparatus of the in-vehicle terminal or the image pickup apparatus of the portable terminal.
8. The method of generating a personalized road book according to claim 7, further comprising the steps of:
and selecting a specific position in the personalized route, and marking video information related to the specific position in the personalized route.
9. The method of generating a personalized road book according to claim 8, wherein,
labeling the video information related to the specific location in the personalized route includes: and annotating a screen shot of video information related to the specific location at the specific location.
10. The method of generating a personalized road book according to claim 9, further comprising the steps of: and selecting a screen capture picture of the video information related to the specific position to play the video information corresponding to the specific position.
11. The method of generating a personalized road book according to claim 10, wherein,
the length of the corresponding video information may be changed.
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