CN110198487A - A kind of video broadcasting method, device, equipment and storage medium - Google Patents
A kind of video broadcasting method, device, equipment and storage medium Download PDFInfo
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- CN110198487A CN110198487A CN201910465628.1A CN201910465628A CN110198487A CN 110198487 A CN110198487 A CN 110198487A CN 201910465628 A CN201910465628 A CN 201910465628A CN 110198487 A CN110198487 A CN 110198487A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/29—Geographical information databases
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
- H04N21/47217—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for controlling playback functions for recorded or on-demand content, e.g. using progress bars, mode or play-point indicators or bookmarks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N5/9201—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving the multiplexing of an additional signal and the video signal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- Engineering & Computer Science (AREA)
- Databases & Information Systems (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
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- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Television Signal Processing For Recording (AREA)
Abstract
The invention discloses a kind of video broadcasting method, device, equipment and storage mediums.This method comprises: obtaining the video data of patrol equipment shooting, patrol track and cartographic information；Establish the corresponding relationship of the cartographic information, the patrol track and the video data；When detecting the touch control operation to the target point in the cartographic information, video data to be played is determined according to the corresponding relationship, and plays the video data to be played, according to the technical solution of the present invention, can be realized based on location information and play video.
Description
Technical field
The present embodiments relate to computer technologies more particularly to a kind of video broadcasting method, device, equipment and storage to be situated between
Matter.
Background technique
Traditional fixing camera is that temporally axis plays video, when user can select one on a timeline
Between point, or dragging time shaft switches the content of broadcasting.
However for be responsible for patrol mission equipment for, be not 24 hours and shooting, furthermore by time shaft come
The video content efficiency for searching fixed location is very low.
Summary of the invention
The embodiment of the present invention provides a kind of video broadcasting method, device, equipment and storage medium, is believed with realizing based on position
Breath is to play video.
In a first aspect, the embodiment of the invention provides a kind of video broadcasting methods, comprising:
Obtain video data, patrol track and the cartographic information of patrol equipment shooting；
Establish the corresponding relationship of the cartographic information, the patrol track and the video data；
When detecting the touch control operation to the target point in the cartographic information, determined according to the corresponding relationship wait broadcast
Video data is put, and plays the video data to be played.
Second aspect, the embodiment of the invention also provides a kind of video play device, which includes:
Module is obtained, for obtaining video data, patrol track and the cartographic information of patrol equipment shooting；
Module is established, for establishing the corresponding relationship of the cartographic information, the patrol track and the video data；
Playing module, for when detecting the touch control operation to the target point in the cartographic information, according to described right
It should be related to and determine video data to be played, and play the video data to be played.
The third aspect the embodiment of the invention also provides a kind of computer equipment, including memory, processor and is stored in
On memory and the computer program that can run on a processor, the processor are realized when executing described program as the present invention is real
Apply any video broadcasting method in example.
Fourth aspect, the embodiment of the invention also provides a kind of computer readable storage mediums, are stored thereon with computer
Program realizes the video broadcasting method as described in any in the embodiment of the present invention when program is executed by processor.
The embodiment of the present invention is by obtaining the video data of patrol equipment shooting, going on patrol track and cartographic information；It establishes
The cartographic information, the corresponding relationship for going on patrol track and the video data；In detecting in the cartographic information
When the touch control operation of target point, video data to be played is determined according to the corresponding relationship, and plays the video counts to be played
According to can be realized based on location information and play video.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the flow chart of one of the embodiment of the present invention one video broadcasting method；
Fig. 2A is the flow chart of one of the embodiment of the present invention two video broadcasting method；
Fig. 2 B is the flow chart of one of the embodiment of the present invention two video broadcasting method；
Fig. 2 C is the flow chart of one of the embodiment of the present invention two video broadcasting method；
Fig. 3 is the structural schematic diagram of one of the embodiment of the present invention three video play device；
Fig. 4 is the structural schematic diagram of one of the embodiment of the present invention four computer equipment.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limiting the invention.It also should be noted that in order to just
Only the parts related to the present invention are shown in description, attached drawing rather than entire infrastructure.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.Meanwhile of the invention
In description, term " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
Embodiment one
Fig. 1 is a kind of flow chart for video broadcasting method that the embodiment of the present invention one provides, and the present embodiment is applicable to regard
The case where frequency plays, this method can be executed by the video play device in the embodiment of the present invention, which can be used software
And/or the mode of hardware is realized, as shown in Figure 1, this method specifically comprises the following steps:
S110 obtains video data, patrol track and the cartographic information of patrol equipment shooting.
Wherein, the patrol equipment can be patrol security robot, or other are used for the equipment of patrol, this hair
Bright embodiment is not limited this.
Wherein, the video data is the video data for going on patrol equipment records photographing when every time on a patrol duty, institute
State video data can for patrol equipment first time period on a patrol duty when records photographing video data, or
Go on patrol equipment second time period on a patrol duty when records photographing video data, can also for patrol be arranged at least two
A period on a patrol duty when records photographing video data, such as can be, patrol security robot is executing every time
The video data of records photographing when patrol mission.
Wherein, the patrol track is track and the patrol for going on patrol the patrol that equipment records when every time on a patrol duty
Location information in the process.
Wherein, when the cartographic information is that the patrol equipment carries out patrol mission, the cartographic information of beat, such as
It can be, patrol equipment needs to go on patrol market inside, then cartographic information is the cartographic information inside market.
Specifically, obtain patrol the equipment video data shot when every time on a patrol duty and patrol track and
Location information and cartographic information during patrol, such as can be, patrol security robot is every time on a patrol duty
When will record the video of shooting, while also will record the track of patrol and the location information during patrol and beat
Cartographic information.
S120 establishes the corresponding relationship of the cartographic information, the patrol track and the video data.
Wherein, the corresponding relationship of the cartographic information, the patrol track and the video data can be cartographic information
With the corresponding relationship of patrol track and the corresponding relationship of patrol track and video data, or cartographic information, patrol rail
Corresponding relationship between mark and video data.Wherein, the corresponding relationship for going on patrol track and video data can be on patrol track
Coordinate points time corresponding with video data corresponding relationship, can also be the coordinate points and video data on patrol track
Corresponding relationship, it is not limited by the embodiments of the present invention.Such as can be, it goes on patrol coordinate points A on track and corresponds to video data
Q goes on patrol coordinate points B on track and corresponds to video data W.Cartographic information and the corresponding relationship of patrol track can be on patrol tracks
Coordinate points and cartographic information between corresponding relationship, or will patrol track show map corresponding in cartographic information
On, such as can be, beat is market, then shows patrol track on the map of market.
Specifically, establishing the corresponding relationship of the cartographic information, the patrol track and the video data, such as can be with
It is, when robot executes patrol and shooting task, the video data of records photographing, the track of movement, patrol track and time
Corresponding relationship and the corresponding relationship for going on patrol track and cartographic information.
In a specific example, when robot executes the patrol mission to market, beat is market, then map
Information is market map, and robot is moved since coordinate points A, reaches up to coordinate points Q, obtains robot and passes through from coordinate points A
The patrol track that coordinate points B is moved to coordinate points C is crossed, it can be according to the video data that robot takes by the patrol track
The corresponding video data of coordinate points A for being shown on the map of market, and going on patrol on track is video counts of the time since 8:00
According to the corresponding video data of coordinate points B is video data of the time since 8:03, when the corresponding video data of coordinate points C is
Between video data since 8:05.
S130, it is true according to the corresponding relationship when detecting the touch control operation to the target point in the cartographic information
Fixed video data to be played, and play the video data to be played.
Wherein, the touch control operation can be the operation of the target point in click patrol track, or pull patrol
The operation of target point in track, it is not limited by the embodiments of the present invention.
Wherein, the target point is any point in the point in cartographic information.Such as can be, Q point is in the map of market
Target point.
Wherein, the determination of target point is point on the map for will test touch control operation as target point, such as be can be,
Detect the touch control operation of point Q in user's to map, then point Q is target point.
Wherein, user can be by clicking, double-clicking, pull or other modes generate touch control operation.
Specifically, showing the map of beat in the display interface of terminal device, and patrol track is shown on ground
On figure, user can realize the point in map by way of any point clicked on map with finger or capacitance pen
Touch control operation, real-time detection, when detecting the touch control operation of the point in map, the point that will test touch control operation is determined as
Target point, the corresponding relationship of the corresponding relationship and patrol track and video data of information and patrol track, determines according to the map
The corresponding video data of target point obtains video to be played using the corresponding video data of target point as video data to be played
Data play the video data to be played got.
The technical solution of the present embodiment, video data, patrol track and map by obtaining patrol equipment shooting are believed
Breath；Establish the corresponding relationship of the cartographic information, the patrol track and the video data；The map is believed in detecting
When the touch control operation of the target point in breath, video data to be played is determined according to the corresponding relationship, and is played described to be played
Video data can be realized based on location information and play video.
Embodiment two
Fig. 2A is the flow chart of one of the embodiment of the present invention two video broadcasting method, and the present embodiment is with above-described embodiment
Based on optimize, in the present embodiment, establish the cartographic information, it is described patrol track and the video data correspondence
Relationship includes: to establish the first corresponding relationship of the cartographic information and the patrol track；Establish the patrol track and described
Second corresponding relationship of video data, wherein the first corresponding relationship and the second corresponding relationship are different.In detecting to the map
When the touch control operation of the target point in information, video data to be played is determined according to the corresponding relationship, and is played described wait broadcast
Putting video data includes: when detecting the touch control operation to the target point in the cartographic information, obtaining the patrol equipment
Corresponding visible area；It is obtained according to first corresponding relationship and goes on patrol corresponding first time on track in the visible area
Information meets the tracing point of preset condition；The corresponding video counts to be played of the tracing point are determined according to second corresponding relationship
According to, and play the video data to be played.
As shown in Figure 2 A, the method for the present embodiment specifically comprises the following steps:
S210 obtains video data, patrol track and the cartographic information of patrol equipment shooting.
S220 establishes the first corresponding relationship of the cartographic information and the patrol track.
Wherein, first corresponding relationship can be the location point on the map corresponding with cartographic information of foundation patrol track
Corresponding relationship, or establish patrol track on coordinate points map corresponding with cartographic information on point position pair
It should be related to, it is not limited by the embodiments of the present invention.
Wherein, the mode established cartographic information and go on patrol the first corresponding relationship of track can go on patrol bat in the process according to
The video data taken the photograph establishes cartographic information and goes on patrol the first corresponding relationship of track, or is believed according to the position of patrol track
Breath establishes cartographic information and goes on patrol the first corresponding relationship of track, and it is not limited by the embodiments of the present invention.
It specifically, establishing cartographic information and going on patrol the first corresponding relationship of track, such as can be, obtain beat pair
The cartographic information answered is market map, and obtaining patrol track is to reach coordinate points C from coordinate points A by coordinate points B, according to coordinate
The location information of the location information of point A, the location information of coordinate points B and coordinate points C, by coordinate points A, coordinate points B and coordinate
Point C is superimposed upon on the map of market, that is, patrol track is shown in the map of market: being reached and is sat by coordinate points B from coordinate points A
Punctuate C establishes the corresponding relationship of the point on coordinate points A, coordinate points B and coordinate points C and market map.
In a specific example, as shown in Figure 2 B, by patrol track 2 and 1 Overlapping display of cartographic information, wherein institute
Stating cartographic information 1 is the corresponding map of beat, and the content for showing specific map is omitted in figure.
S230 establishes the second corresponding relationship of the patrol track and the video data.
Wherein, the first corresponding relationship and the second corresponding relationship are different.
Wherein, the second corresponding relationship of the patrol track and video data can be the coordinate points and view on patrol track
Frequency such as can be according to the corresponding relationship of corresponding time, and the coordinate points A gone on patrol on track corresponds to video data recording session
For 8:00；It is 8:03 that coordinate points B on patrol track, which corresponds to video data recording session,；Or the coordinate on patrol track
The corresponding relationship of point and video data, such as can be, the corresponding video data of coordinate points A gone on patrol on track is from the time 8:
00 video data started；The corresponding video data of coordinate points B gone on patrol on track is the video data since time 8:03；
It is not limited by the embodiments of the present invention.
Specifically, according to robot on a patrol duty when patrol track and shooting video data, patrol described in foundation
Patrol the second corresponding relationship of track Yu the video data, the second corresponding relationship of the patrol track and the video data can
Think one-to-one corresponding relationship, or one-to-many corresponding relationship, such as can be, A pairs of coordinate points is gone on patrol on track
The video data answered is video data since time 8:00, go on patrol the corresponding video data of coordinate points B on track be from when
Between the video data that starts of 8:03；Alternatively, the corresponding video data of coordinate points A is the view since time 8:00 on patrol track
Frequency evidence and the video data since time 11:00, going on patrol the corresponding video data of coordinate points B on track is from time 8:03
The video data of beginning and the video data since time 11:03.
S240 is obtained at the patrol equipment when detecting the touch control operation to the target point in the cartographic information
The corresponding visible area when target point.
Wherein, it is that patrol equipment can when being in target point that the patrol equipment, which is in corresponding visible area when target point,
The visible area of shooting.
Specifically, obtaining patrol equipment when detecting the touch control operation of the target point in map information and being in target
Corresponding visible area when point.
S250 is obtained according to first corresponding relationship and is gone on patrol corresponding first time letter on track in the visible area
Breath meets the tracing point of preset condition.
Wherein, the preset condition can be that will go on patrol the smallest point of the corresponding first time information of the coordinate points on track
As tracing point, or the smallest conduct of the distance between the coordinate points on track and patrol track initial point will be gone on patrol
Tracing point, it is not limited by the embodiments of the present invention.
Meet specifically, being obtained according to the first corresponding relationship and going on patrol corresponding first time information on track in visible area
The tracing point of preset condition, such as can be, patrol track is shown on map, is obtained on patrol track in visible area
Coordinate points, and the corresponding first time information of coordinate points is obtained, it obtains the coordinate points that first time information is earliest in coordinate points and makees
For tracing point.
Optionally, it is obtained according to first corresponding relationship and goes on patrol corresponding first time on track in the visible area
The tracing point that information meets preset condition includes:
Most according to corresponding first time information on patrol track in first corresponding relationship acquisition visible area
Early tracing point.
Specifically, obtaining the coordinate points gone on patrol on track in visible area according to the first corresponding relationship, and by coordinate points pair
The earliest coordinate points of the first time information answered are as tracing point, such as can be, and obtain visible area according to the first corresponding relationship
The coordinate points A and coordinate points B on track are gone on patrol in domain, the corresponding first time information of coordinate points A is morning 8:00, coordinate points B
Corresponding first time information is morning 9:00, then using coordinate points A as tracing point.
Optionally, it is obtained according to first corresponding relationship and goes on patrol corresponding first time on track in the visible area
The earliest tracing point of information includes:
It is obtained and is gone on patrol in the visible area on track between patrol track initial point according to first corresponding relationship
The smallest tracing point of distance.
Specifically, obtaining the coordinate points gone on patrol on track in visible area according to the first corresponding relationship, and will be in coordinate points
The smallest coordinate points of the distance between patrol track initial point are as tracing point, such as can be, according to the first corresponding relationship
The coordinate points A and coordinate points B gone on patrol on track in visible area is obtained, patrol track initial point is coordinate points O, then coordinates computed
The distance between point O and coordinate points A X, the distance between coordinate points O and coordinate points B Y, if X be less than Y, using coordinate points A as
Tracing point.
S260 determines the corresponding video data to be played of the tracing point according to second corresponding relationship, and plays institute
State video data to be played.
Specifically, determining that the tracing point on patrol track is corresponding according to the second corresponding relationship of patrol track and video data
Video data to be played, and play video data to be played.
Optionally, the corresponding video data to be played of the tracing point is determined according to second corresponding relationship, and played
The video data to be played includes:
Second corresponding relationship, which is inquired, according to the tracing point determines the second temporal information.
Wherein, second temporal information can be the period, or time point, can be a period, one
A time point can be perhaps multiple periods or multiple time points, and it is not limited by the embodiments of the present invention.
Wherein, the second corresponding relationship is inquired according to tracing point and determines that the mode of the second temporal information is to inquire according to tracing point
The second corresponding relationship of track and video data corresponding time is gone on patrol, and then determines corresponding second temporal information of tracing point,
Such as can be, when patrol track and the corresponding relationship of video data corresponding time are that coordinate points A is corresponding on patrol track
Between be 8:00, go on patrol track on the coordinate points B corresponding time be 8:03, tracing point be coordinate points A, then according to tracing point be coordinate
Second corresponding relationship of point A inquiry patrol track and video data corresponding time obtains the corresponding second time letter of coordinate points A
Breath is 8:00, then is 8:00 according to the second temporal information that tracing point determines.
Specifically, when detecting the touch control operation to the target point in the cartographic information, according to target point and patrol
The visible area of equipment determines the tracing point on the patrol track met the requirements, inquires the second corresponding relationship according to the tracing point
It determines the second temporal information, such as can be, go on patrol track and the second corresponding relationship of video data corresponding time is patrol
The corresponding temporal information of coordinate points A is 8:00-9:00 on track, and going on patrol the corresponding temporal information of coordinate points B on track is 8:0-
9:00, tracing point are coordinate points A, then are coordinate points A inquiry patrol track and video data corresponding time according to tracing point
Mapping relations, obtaining the corresponding temporal information of coordinate points A is 8:00-9:00, then the second temporal information determined according to tracing point
For 8:00-9:00.
Optionally, the video data includes the video data of at least one period shooting, second temporal information
An at least period.
Specifically, video data is to go on patrol equipment to execute the video data shot during patrol, such as can be, go on patrol
Equipment O on a patrol duty in 8 a.m., and video data X is shot on a patrol duty, equipment is gone on patrol in the morning 11
P on a patrol duty when point, and video data Y is shot on a patrol duty, that is to say, that video data includes video counts
According to X and video data Y.
Optionally, further includes:
Acquisition time range information and the corresponding video data of the time range information；
Correspondingly, inquiring the video data according to second temporal information and obtaining video data to be played and include:
The corresponding video data of the time range information, which is inquired, according to second temporal information obtains video to be played
Data.
Wherein, the acquisition modes of the time range information can be the time range information of user's selection, or
Preset time range information, it is not limited by the embodiments of the present invention.Such as it can be, the time model of user's selection
It encloses for 8:00-11:00.
Specifically, inquiring the corresponding video data of the time range information according to the temporal information obtains view to be played
Frequency evidence, such as can be, the time range that user selects is 8:00-11:00, obtains the video counts within the scope of 8:00-11:00
According to, according to temporal information inquire 8:00-11:00 within the scope of video data obtain video data to be played.
In a specific example, multiple task data is stored, by the selection target point on patrol track, according to rail
Mark point determines the second temporal information, obtains the corresponding video clip of the second temporal information, multiple video clips are played simultaneously.This hair
The scheme of bright embodiment can be with synchronous applications in multiple video clips, to achieve the purpose that improve retrieval and playing efficiency.
In another specific example, robot executes patrol and shooting task, record video and patrol track, patrol
Coordinate and the corresponding relationship of time on the corresponding cartographic information in region, and patrol track, store the video data of shooting.It repeats
Above-mentioned steps store the data of multiple task.The target point on a target point, or dragging map is selected on map.Root
Tracing point is determined according to the visible area of target point and patrol equipment, and user can choose the time range of playback, from the view of storage
Video clip and tracing point corresponding position and second temporal information of the frequency within the scope of acquisition specified time, according to second
Temporal information loads multiple videos, and multiple video clips are played since corresponding time point；User can not also limit back
The time range put, if user does not limit, directly acquire storage all corresponding positions of video clip and tracing point and
Second temporal information.The corresponding informance of geographical location and time is utilized in the present embodiment, in combination with multiple in time range
Video clip plays the video content of the designated position in the designated time period.Solve user need to recall it is all this when
Between patrol video in section, to each video clip, the problem of will individually finding the video of the position wished to.By same
Step plays more video clips, significantly shortens the time for searching designated place video content, improves efficiency.
Optionally, when detecting the touch control operation to the target point in the cartographic information, according to the corresponding relationship
It determines video data to be played, and plays the video data to be played and include:
When detecting the clicking operation to the target point in the cartographic information, determined according to the corresponding relationship wait broadcast
Video data is put, and plays the video data to be played；
Alternatively, when detecting the drag operation to the target point in the cartographic information, it is true according to the corresponding relationship
Fixed video data to be played, and play the video data to be played.
Specifically, can realize the selection to target point by clicking operation or drag operation.Wherein, clicking operation can
Think single-click operation, or double click operation, it is not limited by the embodiments of the present invention.
Video data, which is inquired, according to second temporal information obtains video data to be played.
Wherein, the video data to be played is to inquire the video data that video data obtains according to the second temporal information,
Such as can be, if the second temporal information is 8:00-9:00, video data to be played is the corresponding video counts of 8:00-9:00
According to.
Specifically, the video data is inquired according to the second temporal information, using obtained video data as view to be played
Frequency evidence, such as can be, if temporal information is 8:00-9:00, video data is inquired according to 8:00-9:00, obtains 8:00-
The corresponding video data of 9:00, using the corresponding video data of 8:00-9:00 as video data to be played.
Play the video data to be played.
In a specific example, as shown in Figure 2 C, robot executes patrol and shooting task, records video and movement
Track and its coordinate and time corresponding relationship.Store video.Store cartographic information, motion track and coordinate and time
Corresponding informance.On map, either objective point is selected.According to equipment visual range, calculate it can be seen that the target point patrols
A coordinate points earliest on track are patrolled, and above-mentioned coordinate points are determined as tracing point.It obtains video clip and tracing point is corresponding
Location and time information.And video clip is played since intended trajectory point corresponding time point.It through the above way can be with
The time for searching designated place video content is significantly shortened, efficiency is improved.When the video content for needing to consult a certain position
When, by selecting either objective point on map, corresponding patrol can be automatically determined according to the shooting visual range of patrol equipment
A tracing point on track, the video content played since the tracing point corresponding time can view specified target point
The case where.
The technical solution of the present embodiment, video data, patrol track and map by obtaining patrol equipment shooting are believed
Breath establishes the first corresponding relationship of the cartographic information and the patrol track, establishes the patrol track and the video counts
According to the second corresponding relationship, wherein the first corresponding relationship and the second corresponding relationship are different, in detecting in the cartographic information
Target point touch control operation when, the corresponding visible area of the patrol equipment is obtained, according to first corresponding relationship acquisition
The tracing point that corresponding temporal information on track meets preset condition is gone on patrol in the visible area, according to the described second corresponding pass
System determines the corresponding video data to be played of the tracing point, and plays the video data to be played, realizes and is believed based on position
Breath is to play video.
Embodiment three
Fig. 3 is a kind of structural schematic diagram for video play device that the embodiment of the present invention three provides.The present embodiment is applicable
In the video playing the case where, the mode which can be used software and/or hardware is realized, which can be integrated in any offer view
In the equipment for the function that frequency plays, as shown in figure 3, the video play device specifically includes: obtaining module 310, establish module
320 and playing module 330.
Wherein, module is obtained, for obtaining video data, patrol track and the cartographic information of patrol equipment shooting；
Module is established, for establishing the corresponding relationship of the cartographic information, the patrol track and the video data；
Playing module, for when detecting the touch control operation to the target point in the cartographic information, according to described right
It should be related to and determine video data to be played, and play the video data to be played.
Optionally, establishing module includes:
First establishing unit, for establishing the first corresponding relationship of the cartographic information and the patrol track；
Second establishes unit, for establishing the second corresponding relationship of the patrol track and the video data, wherein the
One corresponding relationship and the second corresponding relationship are different.
Optionally, playing module includes:
Area acquisition unit, for obtaining institute when detecting the touch control operation to the target point in the cartographic information
It states patrol equipment and is in corresponding visible area when the target point；
Tracing point acquiring unit, for right on track according to being gone on patrol in first corresponding relationship acquisition visible area
The first time information answered meets the tracing point of preset condition；
Video data broadcast unit, for determining the corresponding view to be played of the tracing point according to second corresponding relationship
Frequency evidence, and play the video data to be played.
Optionally, tracing point acquiring unit is specifically used for:
Most according to corresponding first time information on patrol track in first corresponding relationship acquisition visible area
Early tracing point.
Optionally, tracing point acquiring unit is specifically used for:
It is obtained and is gone on patrol in the visible area on track between patrol track initial point according to first corresponding relationship
The smallest tracing point of distance.
Optionally, video data broadcast unit is specifically used for:
Second corresponding relationship, which is inquired, according to the tracing point determines the second temporal information；
Video data, which is inquired, according to second temporal information obtains video data to be played；
Play the video data to be played.
Optionally, the video data includes the video data of at least one period shooting, second temporal information
An at least period.
Method provided by any embodiment of the invention can be performed in the said goods, has the corresponding functional module of execution method
And beneficial effect.
The technical solution of the present embodiment, video data, patrol track and map by obtaining patrol equipment shooting are believed
Breath；Establish the corresponding relationship of the cartographic information, the patrol track and the video data；The map is believed in detecting
When the touch control operation of the target point in breath, video data to be played is determined according to the corresponding relationship, and is played described to be played
Video data can be realized based on location information and play video.
Example IV
Fig. 4 is the structural schematic diagram of one of the embodiment of the present invention four computer equipment.Fig. 4, which is shown, to be suitable for being used in fact
The block diagram of the exemplary computer device 12 of existing embodiment of the present invention.The computer equipment 12 that Fig. 4 is shown is only one and shows
Example, should not function to the embodiment of the present invention and use scope bring any restrictions.
As shown in figure 4, computer equipment 12 is showed in the form of universal computing device.The component of computer equipment 12 can be with
Including but not limited to: one or more processor or processing unit 16, system storage 28 connect different system components
The bus 18 of (including system storage 28 and processing unit 16).
Bus 18 indicates one of a few class bus structures or a variety of, including memory bus or Memory Controller,
Peripheral bus, graphics acceleration port, processor or the local bus using any bus structures in a variety of bus structures.It lifts
For example, these architectures include but is not limited to industry standard architecture (ISA) bus, microchannel architecture (MAC)
Bus, enhanced isa bus, Video Electronics Standards Association (VESA) local bus and peripheral component interconnection (PCI) bus.
Computer equipment 12 typically comprises a variety of computer system readable media.These media can be it is any can be by
The usable medium that computer equipment 12 accesses, including volatile and non-volatile media, moveable and immovable medium.
System storage 28 may include the computer system readable media of form of volatile memory, such as arbitrary access
Memory (RAM) 30 and/or cache memory 32.Computer equipment 12 may further include it is other it is removable/can not
Mobile, volatile/non-volatile computer system storage medium.Only as an example, storage system 34 can be used for reading and writing not
Movably, non-volatile magnetic media (Fig. 4 do not show, commonly referred to as " hard disk drive ").It although not shown in fig 4, can be with
The disc driver for reading and writing to removable non-volatile magnetic disk (such as " floppy disk ") is provided, and non-volatile to moving
The CD drive of CD (such as CD-ROM, DVD-ROM or other optical mediums) read-write.In these cases, each driving
Device can be connected by one or more data media interfaces with bus 18.Memory 28 may include that at least one program produces
Product, the program product have one group of (for example, at least one) program module, these program modules are configured to perform of the invention each
The function of embodiment.
Program/utility 40 with one group of (at least one) program module 42 can store in such as memory 28
In, such program module 42 includes --- but being not limited to --- operating system, one or more application program, other programs
It may include the realization of network environment in module and program data, each of these examples or certain combination.Program mould
Block 42 usually executes function and/or method in embodiment described in the invention.
Computer equipment 12 can also be with one or more external equipments 14 (such as keyboard, sensing equipment, display 24
Deng) communication, can also be enabled a user to one or more equipment interact with the computer equipment 12 communicate, and/or with make
The computer equipment 12 any equipment (such as network interface card, the modulatedemodulate that can be communicated with one or more of the other calculating equipment
Adjust device etc.) communication.This communication can be carried out by input/output (I/O) interface 22.In addition, the calculating in the present embodiment
Machine equipment 12, display 24 exist not as independent individual, but are embedded in mirror surface, not aobvious in the display surface of display 24
When showing, the display surface of display 24 visually combines together with mirror surface.Also, computer equipment 12 can also be suitable by network
Orchestration 20 and one or more network (such as local area network (LAN), wide area network (WAN) and/or public network, such as internet)
Communication.As shown, network adapter 20 is communicated by bus 18 with other modules of computer equipment 12.It should be understood that the greatest extent
Pipe is not shown in the figure, and other hardware and/or software module can be used in conjunction with computer equipment 12, including but not limited to: micro- generation
Code, device driver, redundant processing unit, external disk drive array, RAID system, tape drive and data backup are deposited
Storage system etc..
Processing unit 16 by the program that is stored in system storage 28 of operation, thereby executing various function application and
Data processing, such as realize video broadcasting method provided by the embodiment of the present invention: the video data of acquisition patrol equipment shooting,
Go on patrol track and cartographic information；Establish the corresponding relationship of the cartographic information, the patrol track and the video data；In
When detecting the touch control operation to the target point in the cartographic information, video counts to be played are determined according to the corresponding relationship
According to, and play the video data to be played.
Embodiment five
The embodiment of the present invention five provides a kind of computer readable storage medium, is stored thereon with computer program, the journey
The video broadcasting method provided such as all inventive embodiments of the application is provided when sequence is executed by processor: obtaining patrol equipment shooting
Video data, patrol track and cartographic information；Establish the cartographic information, the patrol track and the video data
Corresponding relationship；When detecting the touch control operation to the target point in the cartographic information, according to the corresponding relationship determine to
Playing video data, and play the video data to be played.
It can be using any combination of one or more computer-readable media.Computer-readable medium can be calculating
Machine readable signal medium or computer readable storage medium.Computer readable storage medium for example can be --- but it is unlimited
In system, device or the device of --- electricity, magnetic, optical, electromagnetic, infrared ray or semiconductor, or any above combination.It calculates
The more specific example (non exhaustive list) of machine readable storage medium storing program for executing includes: electrical connection with one or more conducting wires, just
Taking formula computer disk, hard disk, random access memory (RAM), read-only memory (ROM), erasable type may be programmed read-only storage
Device (EPROM or flash memory), optical fiber, portable compact disc read-only memory (CD-ROM), light storage device, magnetic memory device,
Or above-mentioned any appropriate combination.In this document, computer readable storage medium can be it is any include or storage journey
The tangible medium of sequence, the program can be commanded execution system, device or device use or in connection.
Computer-readable signal media may include in a base band or as carrier wave a part propagate data-signal,
Wherein carry computer-readable program code.The data-signal of this propagation can take various forms, including --- but
It is not limited to --- electromagnetic signal, optical signal or above-mentioned any appropriate combination.Computer-readable signal media can also be
Any computer-readable medium other than computer readable storage medium, which can send, propagate or
Transmission is for by the use of instruction execution system, device or device or program in connection.
The program code for including on computer-readable medium can transmit with any suitable medium, including --- but it is unlimited
In --- wireless, electric wire, optical cable, RF etc. or above-mentioned any appropriate combination.
The computer for executing operation of the present invention can be write with one or more programming languages or combinations thereof
Program code, described program design language include object oriented program language-such as Java, Smalltalk, C++,
It further include conventional procedural programming language-such as " C " language or similar programming language.Program code can be with
It fully executes, partly execute on the user computer on the user computer, being executed as an independent software package, portion
Divide and partially executes or executed on a remote computer or server completely on the remote computer on the user computer.?
Be related in the situation of remote computer, remote computer can pass through the network of any kind --- including local area network (LAN) or
Wide area network (WAN)-be connected to subscriber computer, or, it may be connected to outer computer (such as mentioned using Internet service
It is connected for quotient by internet).
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that
The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above embodiments to the present invention
It is described in further detail, but the present invention is not limited to the above embodiments only, without departing from the inventive concept, also
It may include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (10)
1. a kind of video broadcasting method characterized by comprising
Obtain video data, patrol track and the cartographic information of patrol equipment shooting；
Establish the corresponding relationship of the cartographic information, the patrol track and the video data；
When detecting the touch control operation to the target point in the cartographic information, view to be played is determined according to the corresponding relationship
Frequency evidence, and play the video data to be played.
2. the method according to claim 1, wherein establishing the cartographic information, the patrol track and described
The corresponding relationship of video data includes:
Establish the first corresponding relationship of the cartographic information and the patrol track；
Establish the second corresponding relationship of the patrol track and the video data, wherein the first corresponding relationship and second corresponds to
Relationship is different.
3. according to the method described in claim 2, it is characterized in that, in detecting the touching to the target point in the cartographic information
When control operation, video data to be played is determined according to the corresponding relationship, and play the video data to be played and include:
When detecting the touch control operation to the target point in the cartographic information, obtains the patrol equipment and be in the target
Corresponding visible area when point；
Meet in advance according to corresponding first time information on track is gone on patrol in first corresponding relationship acquisition visible area
If the tracing point of condition；
The corresponding video data to be played of the tracing point is determined according to second corresponding relationship, and plays the view to be played
Frequency evidence.
4. according to the method described in claim 3, it is characterized in that, obtaining the visible area according to first corresponding relationship
The tracing point that corresponding first time information meets preset condition on interior patrol track includes:
Obtain according to first corresponding relationship that corresponding first time information on track is gone on patrol in the visible area is earliest
Tracing point.
5. according to the method described in claim 4, it is characterized in that, obtaining the visible area according to first corresponding relationship
The earliest tracing point of corresponding first time information includes: on interior patrol track
According to first corresponding relationship obtain in the visible area go on patrol track on patrol track initial point between away from
From the smallest tracing point.
6. according to the method described in claim 3, it is characterized in that, determining the tracing point pair according to second corresponding relationship
The video data to be played answered, and play the video data to be played and include:
Second corresponding relationship, which is inquired, according to the tracing point determines the second temporal information；
Video data, which is inquired, according to second temporal information obtains video data to be played；
Play the video data to be played.
7. according to the method described in claim 6, it is characterized in that, the video data includes what at least one period shot
Video data, second temporal information are at least a period.
8. a kind of video play device characterized by comprising
Module is obtained, for obtaining video data, patrol track and the cartographic information of patrol equipment shooting；
Module is established, for establishing the corresponding relationship of the cartographic information, the patrol track and the video data；
Playing module, for being closed according to the correspondence when detecting the touch control operation to the target point in the cartographic information
System determines video data to be played, and plays the video data to be played.
9. a kind of computer equipment including memory, processor and stores the meter that can be run on a memory and on a processor
Calculation machine program, which is characterized in that the processor realizes the side as described in any in claim 1-7 when executing described program
Method.
10. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is by processor
The method as described in any in claim 1-7 is realized when execution.
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| CN113411654A (en) * | 2020-03-17 | 2021-09-17 | 清研讯科（北京）科技有限公司 | Information display method, equipment and positioning system |
| CN113992976A (en) * | 2021-10-19 | 2022-01-28 | 咪咕视讯科技有限公司 | Video playing method, device, equipment and computer storage medium |
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