CN108965644B - System for displaying missing image and arrangement method - Google Patents
System for displaying missing image and arrangement method Download PDFInfo
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- CN108965644B CN108965644B CN201810839367.0A CN201810839367A CN108965644B CN 108965644 B CN108965644 B CN 108965644B CN 201810839367 A CN201810839367 A CN 201810839367A CN 108965644 B CN108965644 B CN 108965644B
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- 238000000034 method Methods 0.000 title claims abstract description 7
- 238000006073 displacement reaction Methods 0.000 claims abstract description 43
- 230000004888 barrier function Effects 0.000 claims abstract description 13
- 230000000903 blocking effect Effects 0.000 claims abstract description 7
- 230000000007 visual effect Effects 0.000 claims abstract description 6
- 238000004891 communication Methods 0.000 claims description 10
- 238000005259 measurement Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 238000005192 partition Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
- G06F3/012—Head tracking input arrangements
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
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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
- H04N23/64—Computer-aided capture of images, e.g. transfer from script file into camera, check of taken image quality, advice or proposal for image composition or decision on when to take image
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/001—Synchronization between nodes
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- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
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- Closed-Circuit Television Systems (AREA)
Abstract
The invention provides a system for displaying a missing image and an arrangement method thereof, wherein the system for displaying the missing image comprises a collecting unit, a displacement measuring unit, an analyzing unit and a display unit, wherein the collecting unit is 4 high-definition 1080P wide-angle cameras, the displacement measuring unit is an angular displacement sensor with a transmitting chip, 4 first base stations and a second base station, the analyzing unit is a computer, and the display unit is a flexible screen or a common display screen. The system for displaying the missing image provided by the invention can synchronously display the missing image which is missing due to the blocking of the middle barrier of the window in real time, the picture of the missing image changes along with the movement change of the head of an observer, and the integrity of the picture in the visual field of the observer can be always kept.
Description
Technical Field
The invention relates to a system and an arrangement method for displaying a missing image.
Background
In daily work and life, an obstacle is often in front of an observer, and the observer cannot see a blocked image picture due to the existence of the obstacle, which brings much inconvenience to life and work.
The window generally has a middle partition, when an indoor observer looks at an outside scene through the window, the entire outside image cannot be seen due to the middle partition, and the presence of the middle partition blocks a part of the line of sight of the observer, that is, the observer cannot see the part of the missing image which is missing due to the blocking of the middle partition.
Disclosure of Invention
The present invention has been made to solve the above-described problems, and an object of the present invention is to provide a system for displaying a missing image that is missing due to a middle barrier of a window.
The present invention provides a system for displaying a missing image, for displaying a real-time synchronized missing image missing in the field of view of an observer due to obstruction by an obstacle, having the features comprising: the acquisition unit is used for acquiring real-time image data around the barrier; the displacement measuring unit comprises a displacement measurer, a plurality of first base stations and a second base station, wherein the displacement measurer is worn on the head of an observer and used for synchronously reflecting the head displacement of the observer in real time, the first base stations are arranged around the observer, the second base stations are arranged nearby the observer, the displacement measurer is respectively in communication connection with the first base stations and the second base stations, and the first base stations are in communication connection with the second base stations; the analysis unit is arranged near the observer and is respectively in communication connection with the acquisition unit, the displacement measurer and the first base station; and a display unit, which is arranged on the surface of the barrier close to the observer side and is in communication connection with the analysis unit, wherein the acquisition unit, the displacement measurement unit, the analysis unit, the display unit, the barrier and the observer are all on a static object, when the system is arranged, the second base station sends a first pulse signal to each first base station, the analysis unit respectively calculates and records the time required by each first base station to receive the first pulse signal, the time is duration data, the displacement measurer acquires and regularly sends visual angle displacement data of the head of the observer to the analysis unit, the displacement measurer also regularly and synchronously sends a second pulse signal to each first base station and each second base station, the first base station acquires the time data when the second pulse signal reaches the first base station, the time data is first data, and each first base station acquires respective first data, after the first base station and the second base station receive the second pulse signal, the second base station synchronously sends a third pulse signal to each first base station, the third pulse signal is used for synchronizing the starting time of each first base station in real time, the first base station collects the time data of the third pulse signal reaching the first base station, the time data is second data, each first base station collects respective second data, the first base station sends the collected first data and the collected second data to the analysis unit, the analysis unit receives the real-time image data, the view angle displacement data and the first data and the second data of each first base station, the data of the missing image is obtained after the comprehensive processing and analysis are carried out by combining each time length data of each first base station, and the missing image data is displayed through the display unit synchronously in real time.
The system for displaying a missing image provided by the present invention may further have the following features: in this case, the screen of the missing image changes as the head of the observer moves.
The system for displaying a missing image provided by the present invention may further have the following features: wherein, the acquisition unit includes a plurality of camera devices of setting on the barrier or on the object.
The system for displaying a missing image provided by the present invention may further have the following features: the number of the first base stations is at least three, each first base station is distributed around an observer, the distance from the observer is within 50m, and the distance from the second base station to the observer is within 50 m.
The system for displaying a missing image provided by the present invention may further have the following features: the displacement measurer is an angular displacement sensor with a transmitting chip.
The system for displaying a missing image provided by the present invention may further have the following features: wherein, the display unit is a flexible screen or a common display screen.
The system for displaying a missing image provided by the present invention may further have the following features: wherein the shape and size of the display unit are consistent with those of the barrier, and the whole blocking part of the barrier for blocking the sight of the observer is covered.
The system for displaying a missing image provided by the present invention may further have the following features: wherein the analysis unit has a processor.
The present invention also provides the arrangement method of the system for displaying a missing image, which has the following characteristics: placing a camera device on an obstacle or an object; secondly, arranging a plurality of first base stations around an observer; step three, placing a second base station around the position within 50m from the observer; step four, placing the analysis unit around the observer; step five, arranging the flexible screen on the whole surface of the barrier close to one side of an observer; and step six, wearing the displacement measuring device on the head of the observer.
Action and Effect of the invention
According to the system for displaying the missing image of the present invention, the design is reasonable, so the system for displaying the missing image of the present invention can synchronously display the missing image which is missing due to the blocking of the spacer in the window in real time, and the observer can always synchronously see the complete image picture outside the window in real time.
Drawings
FIG. 1 is a schematic front view of a camera device disposed in a window with a center sill in a system for displaying a missing image according to the present invention;
FIG. 2 is a top view of a system for displaying a missing image according to the present invention with the units arranged in a room; and
fig. 3 is a schematic diagram of the operation between units in a system for displaying a missing image according to the present invention.
Detailed Description
In order to make the technical means, the creation features, the achievement objects and the effects of the present invention easy to understand, the following embodiments specifically describe a system for displaying a missing image according to the present invention with reference to the accompanying drawings.
EXAMPLE I
The invention provides a system for displaying a missing image, which comprises an acquisition unit, a displacement measurement unit, an analysis unit and a display unit.
The acquisition unit is a 1080P wide-angle camera of 4 high-resolutions.
The displacement measuring unit comprises an angular displacement sensor with a transmitting chip, 4 first base stations and a second base station.
The analysis unit is a computer.
The display unit is a flexible screen.
Fig. 1 is a schematic front view of a camera arrangement in a window with a center sill in a system for displaying a missing image according to the present invention.
Fig. 2 is a top view of the arrangement of units in a room in a system for displaying a missing image according to the present invention.
As shown in fig. 2, 6 and 7 are walls, the first base station, the second base station, the computer and the observer are all located indoors, and the distances between the first base station, the second base station and the computer are within 20 meters from the observer.
As shown in fig. 1 and 2, the method of arranging the system for displaying the missing image is as follows:
step one, 4 cameras are respectively placed in the middle of each frame on the window 80, namely, the positions of 1, 2, 3 and 4 are respectively marked in fig. 1.
Step two, respectively placing 4 first base stations at the left front part of the indoor window 80, namely the position marked with 10 in the figure; the right front, i.e. the position indicated 20 in the figure; the left rear, i.e. the position indicated by 30 in the figure; and the right rear, i.e. the position indicated by 40 in the figure.
And step three, placing the second base station at the rear of the indoor window 80, namely at the position indicated by 50 in the figure.
Step four, the computer is placed next to the second base station, i.e. at the position indicated by 60 in the figure.
And step five, pasting the flexible screen on the whole surface of the indoor side of the middle partition 5.
And step six, wearing the angular displacement sensor with the transmitting chip on the head of an observer.
In addition, the angular displacement sensor is connected with the first base station and the second base station through wireless communication, and the computer is respectively connected with the two cameras, the angular displacement sensor, the flexible screen and the first base station through wireless communication.
After deployment, the viewer stands in front of the window 80, at the position indicated at 70 in the figure, to view the image outside the window 80.
Fig. 3 is a schematic diagram of the operation between units in a system for displaying a missing image according to the present invention.
As shown in fig. 1, 2 and 3, when an observer stands in front of the window 80, i.e. at the position indicated by 70 in the figure, and observes the image outside the window 80, first, the second base station transmits the first pulse signal to each first base station, and the computer calculates and records the time required for each first base station to receive the first pulse signal, wherein the time is the time duration data.
Secondly, the 4 cameras synchronously acquire real-time image data around the window 80 in real time and synchronously transmit the real-time image data to the computer.
And thirdly, after the angular displacement sensor with the transmitting chip is worn on the head of an observer, the displacement of the head of the observer can be synchronously reflected in real time, the angular displacement sensor synchronously acquires the visual angle displacement data of the head of the observer in real time, and the transmitting chip synchronously transmits the visual angle displacement data to the computer in real time. The transmitting chip also synchronously and respectively transmits second pulse signals to the 4 first base stations and the second base station, the first base stations acquire time data when the second pulse signals reach the first base stations, the time data are first data, and the 4 first base stations respectively acquire respective first data.
And thirdly, after the 4 first base stations and the second base station receive the second pulse signal, the second base station synchronously sends third pulse signals to the 4 first base stations respectively, and the third pulse signals are used for synchronizing the starting time of the 4 first base stations in real time.
And thirdly, the first base station acquires time data when the third pulse signal reaches the first base station, the time data is second data, 4 first base stations acquire respective second data, and the 4 first base stations transmit the respective acquired first data and second data to the computer.
And finally, the computer receives the real-time image data and the visual angle displacement data of the 4 cameras and the respective first data and second data of the 4 first base stations, performs comprehensive processing and analysis by combining each duration data of each first base station to obtain missing image data, and displays the missing image by synchronously displaying the missing image data through the flexible screen in real time.
EXAMPLE II
And the flexible screen in the first embodiment is changed into a common display screen, and the others are unchanged.
In the above embodiment, the part of the screen that is missing due to being blocked by the middle barrier 5 is displayed synchronously in real time, and the screen that is missing changes with the movement of the head of the observer, so that the integrity of the screen in the field of view of the observer can be always maintained.
Effects and effects of the embodiments
According to the system for displaying a missing image of the present embodiment, because the design is reasonable, the system for displaying a missing image of the present embodiment can synchronously display a missing image which is missing due to the blocking of the middle rail in the window in real time, and an observer can always synchronously view the complete image outside the window in real time.
The above embodiments are preferred examples of the present invention, and are not intended to limit the scope of the present invention.
Claims (7)
1. A system for displaying a missing image for displaying a real-time synchronized missing image missing from an obstruction in a field of view of an observer, comprising:
the acquisition unit is used for acquiring real-time image data around the obstacle;
the displacement measuring unit comprises a displacement measurer, a plurality of first base stations and a second base station, wherein the displacement measurer is worn on the head of the observer and used for synchronously reflecting the head displacement of the observer in real time, the first base stations are arranged around the observer, the second base stations are arranged nearby the observer, the displacement measurer is respectively in communication connection with the first base stations and the second base stations, and the first base stations are in communication connection with the second base stations;
the analysis unit is arranged near the observer and is respectively in communication connection with the acquisition unit, the displacement measurer and the first base station; and
a display unit arranged on the surface of the barrier close to the observer side and connected with the analysis unit in communication,
wherein the acquisition unit, the displacement measurement unit, the analysis unit, the display unit, the obstacle, and the observer are all on a stationary object,
after the system is arranged, the second base station sends first pulse signals to each first base station, the analysis unit respectively calculates and records the time required by each first base station for receiving the first pulse signals, the time is duration data,
the displacement measurer collects and periodically sends the visual angle displacement data of the head of the observer to the analysis unit,
the displacement measurer also sends a second pulse signal to each of the first base station and the second base station in a timing synchronization manner,
the first base station collects the time data when the second pulse signal reaches the first base station, the time data is first data,
each of the first base stations collects respective first data,
after all the first base stations and the second base stations receive the second pulse signals, the second base station synchronously sends third pulse signals to the first base stations, and the third pulse signals are used for synchronizing the starting time of the first base stations in real time,
the first base station acquires time data when the third pulse signal reaches the first base station, wherein the time data is second data,
each of the first base stations collects respective second data,
the first base station transmits the collected first data and the second data to the analysis unit,
the analysis unit receives the real-time image data, the view displacement data, the first data and the second data of each first base station, and performs comprehensive processing and analysis by combining each duration data of each first base station to obtain the missing image data,
the missing image data is synchronously displayed by the display unit in real time,
the acquisition unit comprises a plurality of camera devices arranged on the barrier or the object,
the display unit is a flexible screen or a common display screen.
2. The system for displaying a missing image as claimed in claim 1, wherein:
wherein the frame of the missing image changes as the movement of the head of the observer changes.
3. The system for displaying a missing image as claimed in claim 1, wherein:
wherein the number of the first base stations is at least three, each of the first base stations is distributed around the observer, the distance from the observer is within 50m, and the distance from the second base station to the observer is within 50 m.
4. The system for displaying a missing image as claimed in claim 1, wherein:
wherein, the displacement measurer is an angular displacement sensor with a transmitting chip.
5. The system for displaying a missing image as claimed in claim 1, wherein:
wherein the shape and size of the display unit are identical to those of the obstacle, covering the entire blocking portion of the obstacle that blocks the view of the observer.
6. The system for displaying a missing image as claimed in claim 1, wherein:
wherein the analysis unit has a processor.
7. A method of arranging the system for displaying a missing image of any of claims 1-6, comprising:
placing the camera device on the obstacle or the object;
secondly, arranging a plurality of first base stations around the observer;
step three, the second base station is placed at the periphery within 50m from the observer;
step four, placing an analysis unit around the observer;
step five, arranging the flexible screen on the whole surface of the barrier close to one side of the observer;
and step six, wearing the displacement measuring device on the head of the observer.
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| CN201810839367.0A CN108965644B (en) | 2018-07-27 | 2018-07-27 | System for displaying missing image and arrangement method |
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| CN201810839367.0A CN108965644B (en) | 2018-07-27 | 2018-07-27 | System for displaying missing image and arrangement method |
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