CN109109745A - A kind of system showing missing image - Google Patents
A kind of system showing missing image Download PDFInfo
- Publication number
- CN109109745A CN109109745A CN201810839234.3A CN201810839234A CN109109745A CN 109109745 A CN109109745 A CN 109109745A CN 201810839234 A CN201810839234 A CN 201810839234A CN 109109745 A CN109109745 A CN 109109745A
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- China
- Prior art keywords
- base station
- data
- observer
- missing image
- unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000006073 displacement reaction Methods 0.000 claims abstract description 31
- 238000005259 measurement Methods 0.000 claims abstract description 9
- 230000004888 barrier function Effects 0.000 claims description 16
- 238000004891 communication Methods 0.000 claims description 8
- 230000000007 visual effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 206010039203 Road traffic accident Diseases 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/10—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of camera system used
- B60R2300/105—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of camera system used using multiple cameras
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/20—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of display used
- B60R2300/202—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of display used displaying a blind spot scene on the vehicle part responsible for the blind spot
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/80—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
- B60R2300/802—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for monitoring and displaying vehicle exterior blind spot views
- B60R2300/8026—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for monitoring and displaying vehicle exterior blind spot views in addition to a rear-view mirror system
Abstract
A kind of system showing missing image provided by the invention, including acquisition unit, displacement measurement unit, analytical unit and display unit, acquisition unit is the wide-angle camera of the 1080P of two high definitions, displacement measurement unit is angular displacement sensor, 4 first base stations and the second base station with transmitting chip, analytical unit is vehicle-mounted CPU processor, and display unit is flexible screen or common display screen.The system of display missing image provided by the invention has the missing image that can with real-time synchronization show the real-time synchronization lacked because automobile A column stops, the picture of missing image changes with the mobile variation of driver head, can remain the integrality of picture in driver's seat.
Description
Technical field
Present invention relates particularly to a kind of systems for showing missing image.
Background technique
In daily work and life, often there are barrier, presence of the observer because of barrier in the front of observer
And can not see and be blocked image frame, this brings many inconvenience to life and work, even with danger.
Automobile A column is the important structure of automobile, is safety guarantee, not can remove, but the presence of automobile A column to drive
Member is easy to appear the dead angle of a vision during driving, caused visual imperfect, often results in traffic accident.
It solve at this stage automobile A column Dead Core Problems or reduces A column stiffness or in middle control screen display, is caused to driving very big
It is inconvenient and very dangerous.Traffic safety is between millisecond, therefore this problems demand solves.
For automobile A column, there is following technology at present:
1. open quarter window, the disadvantage is that sacrificing rearview mirror intensity and A column stiffness not can guarantee yet；
2. 360 degree of panoramic shootings that 107776492 A of Patent publication No CN is announced fill camera in automobile surrounding,
Surrounding environment is shown at automobile middle control screen.The disadvantage is that driver needs to divert one's attention to bow to see display screen, cause when driving
Very big inconvenience also improves the risk of driving.
Summary of the invention
The present invention is to carry out to solve the above-mentioned problems, and it is an object of the present invention to provide a kind of display is due to automobile A column blocks
The system of the missing image of missing.
The present invention provides a kind of system for showing missing image, because of barrier obstruction in the visual field for showing observer
And the missing image of the real-time synchronization lacked, it has the feature that, comprising: acquisition unit acquires around the barrier
Realtime image data；Displacement measurement unit, the head including being worn on observer, for real-time synchronization reflection observer head position
The deviation meter of shifting, several first base stations being arranged in around observer and the second base station being arranged near observer,
Deviation meter is connect with first base station, the second base station communication respectively, and first base station is connect with the second base station communication；Analysis is single
Member, have processor, be arranged near observer, respectively with acquisition unit, deviation meter and first base station communication connection；
And display unit, it is flexible screen or common display screen, barrier is set on the surface of observer side, with analysis
Unit communications connection, wherein acquisition unit, displacement measurement unit, analytical unit, display unit, barrier and observer are equal
On the object of the same movement, after system arranges, the second base station the first pulse signal of transmission to each first base station,
Analytical unit, which calculates separately and records each first base station, receives the time required for the first pulse signal, the long number when time is
It is acquired according to, deviation meter and regularly sends the view angle displacement data on observer head to analytical unit, deviation meter is tool
Have an angular displacement sensor of transmitting chip, deviation meter also Timing Synchronization send the first pulse signal to each first base station with
And second base station, first base station acquire data at the time of the first pulse signal reaches first base station, time data is the first data,
Each first base station acquires respective first data, when all first base stations and the second base station receive the first pulse
After signal, the second base station synchronization sends the second pulse signal to each first base station, and the second pulse signal is used for real-time synchronization
The time that each first base station starts, first base station acquire data at the time of the second pulse signal reaches first base station, moment number
According to for the second data, each first base station acquires respective second data, first data of the first base station acquisition, the second number
According to analytical unit is sent to, analytical unit receives the of realtime image data, view angle displacement data and each first base station
One data, the second data, and missing image is obtained after combining each duration data of each first base station to do integrated treatment analysis
Data, missing image data real-time synchronization show missing image by display unit.
In the system of display missing image provided by the invention, it can also have the following features: wherein, missing image
Picture change with the mobile variation on observer head.
In the system of display missing image provided by the invention, it can also have the following features: wherein, acquisition unit
Including several photographic devices being arranged on barrier or on object.
In the system of display missing image provided by the invention, it can also have the following features: wherein, first base station
Number be at least three, each first base station is distributed in around observer, apart from observer distance within 50m,
Second base station distance observer's distance is within 50m.
In the system of display missing image provided by the invention, it can also have the following features: wherein, display unit
Shapes and sizes it is consistent with the shapes and sizes of barrier, cover the entire blocking portion for stopping observer's sight of barrier
Point.
The action and effect of invention
The system of display missing image involved according to the present invention, it is provided by the invention aobvious because design is rationally
Show that the system of missing image has the missing figure that can with real-time synchronization show the real-time synchronization lacked because automobile A column stops
Picture, driver can see complete picture always, utmostly avoid because automobile A column dead angle there are due to bring it is dangerous
Or traffic accident.
Detailed description of the invention
Fig. 1 is the schematic diagram for each unit device arranged in a kind of system for showing missing image provided by the invention；With
And
Fig. 2 is the operation schematic diagram in a kind of system for showing missing image provided by the invention between each unit.
Specific embodiment
It is real below in order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention
Apply example combination attached drawing to it is provided by the invention it is a kind of show missing image system be specifically addressed.
A kind of system showing missing image provided by the invention, including acquisition unit, displacement measurement unit, analytical unit
And display unit.
Acquisition unit is the wide-angle camera of the 1080P of two high definitions.
Displacement measurement unit includes the angular displacement sensor with transmitting chip, 4 first base stations and the second base station.
Analytical unit is with the vehicle-mounted CPU processor for reinforcing chip.
Display unit is flexible screen.
Fig. 1 is the schematic diagram for each unit device arranged in a kind of system for showing missing image provided by the invention.
As shown in Figure 1, the method for the system of arrangement display missing image is as follows:
Step 1, two cameras are individually positioned in indicated in headstock front end side, i.e. figure 10 position and headstock
The front end other side, the position that 20 are indicated in figure；
Step 2,4 first base stations are individually positioned in indicated in the headstock left side, i.e. figure 30 position；On the right of headstock, i.e.
40 position is indicated in figure；The tailstock left side, the position that 50 are indicated in figure；And indicated on the right of the tailstock, i.e. in figure 60 position；
Step 3, the second base station is placed on indicated in car top, i.e. figure 70 position；
Step 4, CPU processor are to be located at car room with the vehicle-mounted CPU processor position for reinforcing chip；
Step 5, flexible screen are covered on one, left side automobile A column 1 and are located in the whole surface of car room side and right
One, side automobile A column 2 is located in the whole surface of car room side；
Angular displacement sensor with transmitting chip is worn on the head of driver by step 6.
In addition, angular displacement sensor and first base station, angular displacement sensor and the second base station and first base station and second
Base station is connected by wireless telecommunications, CPU processor respectively with two cameras, angular displacement sensor, flexible screen and
One base station is connected by wireless telecommunications.
After arranging, driver is sitting in the driver's cabin of left front in figure, and driver starts running car on road
On.
Fig. 2 is the operation schematic diagram in a kind of system for showing missing image provided by the invention between each unit.
As shown in Figure 1 and Figure 2, when driver's running automobile on the way when, firstly, the second base station send the first pulse signal
To each first base station, CPU processor calculates separately and records each first base station and receives required for the first pulse signal
Time, the time are duration data.
Secondly, the realtime image data of two camera real-time synchronization acquisition motor vehicle environments, and realtime image data is same
Step is transmitted to CPU processor.
Again, the angular displacement sensor with transmitting chip is worn on after driver head, and energy real-time synchronization reflection is driven
The displacement on the person of sailing head, angular displacement sensor real-time synchronization acquire the view angle displacement data of driver head, and transmitting chip is then real
When synchronous view angle displacement data are sent to CPU processor.Transmitting chip is also synchronized and is sent out to 4 first base stations and the second base station
The second pulse signal is sent, first base station acquires data at the time of the second pulse signal reaches first base station, data at the time of described
For the first data, 4 first base stations acquire respective first data respectively.
Again, after 4 first base stations and the second base station receive the second pulse signal, the second base station is then distinguished
It is synchronous to send third pulse signals to 4 first base stations, third pulse signal for 4 first base stations of real-time synchronization start when
Between.
Again, data at the time of first base station acquisition third pulse signal reaches first base station, data are at the time of described
Second data, 4 first base stations acquire respective second data, and 4 first base stations are the first data respectively acquired, second
Data are sent to CPU processor.
Finally, CPU processor receives realtime image data, view angle displacement data and 4 the first bases of two cameras
It stands respective first data, the second data, and after combining each duration data of each first base station to do integrated treatment analysis
To missing image data, missing image data real-time synchronization is finally shown missing image by flexible screen.
Show to the picture real-time synchronization of missing image the part picture lacked because two A columns stop, missing image
Picture change with the mobile variation of driver head, can remain the integrality of picture in driver's seat.
The action and effect of embodiment
The system that missing image is shown according to involved in the present embodiment, because design is rationally, the present embodiment provides
The system of display missing image have and can with real-time synchronization show the missing of real-time synchronization lacked because automobile A column stops
Image, driver can see complete picture always, utmostly avoid because automobile A column dead angle there are due to bring is endangered
Danger or traffic accident.
Above embodiment is preferred case of the invention, the protection scope being not intended to limit the invention.
Claims (5)
1. a kind of system for showing missing image, what is lacked in the visual field for showing observer by barrier obstruction is real-time same
The missing image of step characterized by comprising
Acquisition unit acquires the realtime image data around the barrier；
The observer head position is reflected for real-time synchronization in displacement measurement unit, the head including being worn on the observer
The deviation meter of shifting, several first base stations being arranged in around the observer and be arranged near the observer
Two base stations, institute's displacement measurer are connect with the first base station, second base station communication respectively, the first base station and institute
State the connection of the second base station communication；
Analytical unit, have processor, be arranged near the observer, respectively with the acquisition unit, institute's displacement measurement
Device and the first base station communication connection；And
Display unit is flexible screen or common display screen, the barrier is arranged in close to the surface of the observer side
On, and the analytical unit communication connection,
Wherein, the acquisition unit, the displacement measurement unit, the analytical unit, the display unit, the barrier with
And the observer is on the object of the same movement,
After the system arranges, the first pulse signal of the second base station transmission is described to each first base station
Analytical unit, which calculates separately and records each first base station, receives the time required for first pulse signal, described
Time is duration data,
Institute's displacement measurer acquires and regularly sends the view angle displacement data on the observer head to the analytical unit,
Institute's displacement measurer is the angular displacement sensor with transmitting chip,
Institute's displacement measurer also Timing Synchronization sends the first pulse signal to each first base station and second base
It stands,
The first base station acquires data at the time of first pulse signal reaches the first base station, and the time data is
First data,
Each first base station acquires respective first data,
After all first base stations and second base station receive first pulse signal, described second
Base station synchronization sends the second pulse signal to each first base station, and second pulse signal is used for each institute of real-time synchronization
The time that first base station starts is stated,
The first base station acquires data at the time of second pulse signal reaches the first base station, and the time data is
Second data,
Each first base station acquires respective second data,
First data, second data of acquisition are sent to the analytical unit by the first base station,
The analytical unit receives the realtime image data, the view angle displacement data and each first base station
First data, second data, and integrated treatment is done in conjunction with each of each first base station duration data
The missing image data is obtained after analysis,
The missing image data real-time synchronization shows the missing image by the display unit.
2. the system of display missing image according to claim 1, it is characterised in that:
Wherein, the picture of the missing image changes with the mobile variation on the observer head.
3. the system of display missing image according to claim 1, it is characterised in that:
Wherein, the acquisition unit includes several photographic devices being arranged on the barrier or on the object.
4. the system of display missing image according to claim 1, it is characterised in that:
Wherein, the number of the first base station is at least three, and each first base station is distributed in the week of the observer
It encloses, apart from observer's distance within 50m, observer's distance described in second base station distance is within 50m.
5. the system of display missing image according to claim 1, it is characterised in that:
Wherein, the shapes and sizes of the flexible screen are consistent with the shapes and sizes of the barrier, cover the barrier
Stop the entire stop portions of observer's sight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810839234.3A CN109109745B (en) | 2018-07-27 | 2018-07-27 | System for displaying missing image |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810839234.3A CN109109745B (en) | 2018-07-27 | 2018-07-27 | System for displaying missing image |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109109745A true CN109109745A (en) | 2019-01-01 |
| CN109109745B CN109109745B (en) | 2020-12-25 |
Family
ID=64862278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810839234.3A Active CN109109745B (en) | 2018-07-27 | 2018-07-27 | System for displaying missing image |
Country Status (1)
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| CN (1) | CN109109745B (en) |
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| CN109109745B (en) | 2020-12-25 |
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