CN106274689A - Method for information display, device and terminal in reverse image - Google Patents
Method for information display, device and terminal in reverse image Download PDFInfo
- Publication number
- CN106274689A CN106274689A CN201610702545.6A CN201610702545A CN106274689A CN 106274689 A CN106274689 A CN 106274689A CN 201610702545 A CN201610702545 A CN 201610702545A CN 106274689 A CN106274689 A CN 106274689A
- Authority
- CN
- China
- Prior art keywords
- information
- area
- display interface
- image
- display
- 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.)
- Granted
Links
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
- B60R2300/20—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of display used
- B60R2300/207—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of display used using multi-purpose displays, e.g. camera image and navigation or video on same display
Abstract
The invention discloses the method for information display in a kind of reverse image, device and terminal, belong to field of computer technology.Described method includes: when receiving the information that mobile terminal sends, it is judged that whether show reverse image in current display interface；When described display interface shows reverse image, determine that the viewing area of the image having directive function in described reverse image to reversing process is not blocked in the information display area in described display interface, described information display area；Described information is shown in described information display area.When the present invention shows this information in this information display area, this information will not block the image having directive function in this reverse image to reversing process, thus also would not affect user's observation to this reverse image, and then the most just improve the drive safety of user.
Description
Technical field
The present invention relates to field of computer technology, particularly to the method for information display in a kind of reverse image, device and
Terminal.
Background technology
Along with the development of computer technology, for the ease of user during driving vehicle, it is possible to check mobile phone in time
Deng the information received on mobile terminal, often mobile terminal is attached with car-mounted terminal, if now mobile terminal
Receive information, then can send that information to car-mounted terminal by this connection, so that this information is shown by car-mounted terminal
Show.At present, it is provided that method for information display be: when car-mounted terminal receives information, by this information with full frame or play frame side
Formula shows.
But, if car-mounted terminal currently displaying be reverse image, then when this information is by full frame or play in the way of frame
During row display, this information is likely to image important to some in this reverse image, blocks as reversing guide line etc. causes,
Thus have a strong impact on user's observation to this reverse image in reversing process, reduce the drive safety of user.
Summary of the invention
In order to solve the problem of correlation technique, embodiments provide the information display side in a kind of reverse image
Method, device and terminal.Described technical scheme is as follows:
First aspect, it is provided that the method for information display in a kind of reverse image, described method includes:
When receiving the information that mobile terminal sends, it is judged that whether current display interface shows reverse image；
When described display interface shows reverse image, determine the information display area in described display interface, institute
State information display area and do not block the viewing area of the image that in described reverse image, reversing process is had directive function；
Described information is shown in described information display area.
Alternatively, described judge whether current display interface shows reverse image before, also include:
Whether the type judging described information is to specify information type；
When the type of described information is for specifying information type, perform to judge whether current display interface shows down
The step of car image.
Alternatively, the described information display area determined in described display interface, including:
Identify the reversing guide line in the reverse image that described display interface shows；
Region between described reversing guide line in described display interface is defined as auxiliary area of moveing backward；
Described display interface will comprise the N of described reversing auxiliary area and area that area is described reversing auxiliary area
Region again is defined as image display region, and described N is more than or equal to 1；
Region in addition to described image display region in described display interface is defined as information display area.
Alternatively, the described information display area determined in described display interface, including:
Identify the reversing guide line in the reverse image that described display interface shows；
Region between described reversing guide line in described display interface is defined as auxiliary area of moveing backward；
Described display interface will comprise the M of described reversing auxiliary area and area that area is described reversing auxiliary area
Region again is defined as target area, and described M is more than or equal to 1；
Identify the barrier in described target area；
Region in addition to described reversing auxiliary area and described barrier position in described display interface is determined
For information display area.
Alternatively, described in described information display area, show described information, including:
According to the shape of described information display area, determine in described information display area for showing the aobvious of described information
Show the shape of frame；
According to the area of described information display area, determine the area of described display box；
Described information is shown in described display box.
Alternatively, described method also includes:
During showing described information, it is judged that whether the reverse image that described display interface shows changes；
When the reverse image that described display interface shows changes, the information in described display interface that redefines shows
Show region；
Described information is shown in the information display area redefined.
Alternatively, whether the described reverse image judging that described display interface shows changes, including:
Determine the current frame image of the reverse image that described display interface shows, and determine in described reverse image with described
The previous frame image that current frame image is adjacent；
Obtain the reversing guide line position in described current frame image, and obtain the reversing in described previous frame image
Guide line position；
When the reversing guide line position in described current frame image and the reversing guide line in described previous frame image
When distance between position is more than or equal to distance to a declared goal, determine that the reverse image that described display interface shows becomes
Change.
Second aspect, it is provided that the information display device in a kind of reverse image, described device includes:
First judge module, for when receiving the information that mobile terminal sends, it is judged that in current display interface be
No show reverse image；
First determines module, for when showing reverse image in described display interface, determines in described display interface
Information display area, the image having directive function in described reverse image to reversing process is not blocked in described information display area
Viewing area；
First display module, for showing described information in described information display area.
Alternatively, described device also includes:
Whether the second judge module, be to specify information type for judging the type of described information；
Trigger module, for when the type of described information is for specifying information type, triggering described first judge module and sentence
Whether disconnected current display interface shows reverse image.
Alternatively, described first determines that module includes:
First recognition unit, for identifying the reversing guide line in the reverse image that described display interface shows；
First determines unit, for being defined as down in region between described reversing guide line in described display interface
Car auxiliary area；
Second determines unit, for comprising described reversing auxiliary area in described display interface and area is described reversing
The region of N times of the area of auxiliary area is defined as image display region, and described N is more than or equal to 1；
3rd determines unit, for region in addition to described image display region in described display interface is defined as letter
Breath viewing area.
Alternatively, described first determines that module includes:
First recognition unit, for identifying the reversing guide line in the reverse image that described display interface shows；
First determines unit, for being defined as down in region between described reversing guide line in described display interface
Car auxiliary area；
4th determines unit, for comprising described reversing auxiliary area in described display interface and area is described reversing
The region of M times of the area of auxiliary area is defined as target area, and described M is more than or equal to 1；
Second recognition unit, for identifying the barrier in described target area；
5th determines unit, for by place except described reversing auxiliary area and described barrier institute in described display interface
Region outside putting is defined as information display area.
Alternatively, described first display module includes:
6th determines unit, for the shape according to described information display area, determines in described information display area and uses
Shape in the display box showing described information；
7th determines unit, for the area according to described information display area, determines the area of described display box；
Display unit, for showing described information in described display box.
Alternatively, described device also includes:
3rd judge module, for during showing described information, it is judged that the reversing shadow that described display interface shows
Seem no changing；
Second determines module, for when the reverse image that described display interface shows changes, redefines described
Information display area in display interface；
Second display module, for showing described information in the information display area redefined.
Alternatively, described 3rd judge module includes:
8th determines unit, for determining the current frame image of reverse image that described display interface shows, and determines institute
State previous frame image adjacent with described current frame image in reverse image；
Acquiring unit, for obtaining the reversing guide line position in described current frame image, and obtains described upper one
Reversing guide line position in two field picture；
9th determines unit, for when the reversing guide line position in described current frame image and described previous frame figure
When the distance between reversing guide line position in Xiang is more than or equal to distance to a declared goal, determine what described display interface showed
Reverse image changes.
The third aspect, it is provided that a kind of terminal, described terminal includes the device described in above-mentioned second aspect.
The technical scheme that the embodiment of the present invention provides has the benefit that in embodiments of the present invention, when vehicle-mounted end
When termination receives the information that mobile terminal sends, car-mounted terminal judges whether show reverse image in current display interface,
When this display interface shows reverse image, determine the information display area in this display interface, and show in this information
Showing this information in region, do not block due to this information display area has the shadow of directive function to reversing process in this reverse image
The viewing area of picture, therefore, when showing this information in this information display area, this information will not be blocked in this reverse image
Reversing process is had the image of directive function, thus also would not affect user's observation to this reverse image, and then the most just carry
The high drive safety of user.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, in embodiment being described below required for make
Accompanying drawing be briefly described, it should be apparent that, below describe in accompanying drawing be only some embodiments of the present invention, for
From the point of view of those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other according to these accompanying drawings
Accompanying drawing.
Figure 1A is the flow chart of the method for information display in a kind of reverse image that the embodiment of the present invention provides；
Figure 1B is the schematic diagram of a kind of display interface that the embodiment of the present invention provides；
Fig. 1 C is the schematic diagram of the another kind of display interface that the embodiment of the present invention provides；
Fig. 2 A is the structural representation of the information display device in a kind of reverse image that the embodiment of the present invention provides；
Fig. 2 B is the structural representation of the information display device in the another kind of reverse image that the embodiment of the present invention provides；
Fig. 2 C is the structural representation that a kind of the first of embodiment of the present invention offer determines module；
Fig. 2 D is the structural representation that the another kind first that the embodiment of the present invention provides determines module；
Fig. 2 E is the structural representation of a kind of first display module that the embodiment of the present invention provides；
Fig. 2 F is the structural representation of the information display device in another reverse image that the embodiment of the present invention provides；
Fig. 2 G is the structural representation of a kind of 3rd judge module that the embodiment of the present invention provides.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention
Formula is described in further detail.
Before the embodiment of the present invention is carried out explanation explained in detail, first the application scenarios of the embodiment of the present invention is given
Explanation.The method for information display that the embodiment of the present invention provides is applied in car-mounted terminal, and this car-mounted terminal can be computer, put down
Plate computer, PDA (Personal Digital Assistant, personal digital assistant) etc., this is not limited by the embodiment of the present invention
Fixed, example, this car-mounted terminal is reverse image system, reversing visible system, vehicle-mounted monitoring system, reverse radar system etc..
Further, this car-mounted terminal at least has display function, for showing the various images that user is required in driving procedure, as
Reverse image etc., and when receiving the information that mobile terminal sends, it is also possible to it is used for showing this information.
Figure 1A is a kind of method for information display flow chart that the embodiment of the present invention provides, and the method is in car-mounted terminal.
Seeing Figure 1A, the method comprises the steps.
Step 101: when receiving the information that mobile terminal sends, it is judged that whether show down in current display interface
Car image.
It should be noted that car-mounted terminal can be communicated by wired connection or wireless connections with mobile terminal, should
Wired connection can be USB (Universal Serial Bus, USB (universal serial bus)) connection etc., and these wireless connections can be
WIFI (WIreless-Fidelity, Wireless Fidelity) connection, bluetooth connection etc., this is not specifically limited by the embodiment of the present invention.
It addition, car-mounted terminal can receive, by this wired connection or this wireless connections, the information that mobile terminal sends, this
This is not specifically limited by inventive embodiments.
Furthermore, display interface is the interface for show image or information.
Owing to user generally requires in reversing process, reverse image is observed, therefore, when receiving mobile terminal
During the information sent, after showing in order to avoid this information, the reversing process to user impacts, and can first judge current showing
Show and whether interface shows reverse image, thus when this display interface shows reverse image, come by follow-up letter
Breath display operates this information not block the image having directive function in this reverse image to reversing process, such as reversing guide line
Deng mode show, to ensure the drive safety of user.
It should be noted that judge that the operation whether showing reverse image in current display interface is referred to be correlated with
Technology, this is not described in detail by the embodiment of the present invention.
When user drives vehicle, in order to ensure the drive safety of user, generally can only some important informations be entered
Row display, and other unessential information is not shown, to avoid user's attention in driving procedure frequently to be shifted,
Therefore, further, before whether showing reverse image in judging current display interface, this information can first be judged
Whether type is to specify information type, when the type of this information is for specifying information type, then performs to judge current display circle
Whether face shows the step of reverse image.
It should be noted that specify information type to pre-set, as specified information type can be incoming call requests, short
Letter, instant communication information etc., certainly, it is intended that the user's request during information type can also be applied according to reality is configured, this
This is not specifically limited by inventive embodiments.
It addition, when the type of this information is for specifying information type, it may be determined that need this information is shown, because of
This, now may determine that in current display interface whether show reverse image, in order to determines follow-up how to show this information.
Step 102: when showing reverse image in this display interface, determines the information display area in this display interface
Territory.
When this display interface shows reverse image, affect user in order to avoid this information after showing to this reversing shadow
The observation of picture, in the embodiment of the present invention, it may be determined that the information display area in this display interface, and this information display area is used for
Show this information, and the display of the image having directive function in this reverse image to reversing process is not blocked in this information display area
Region, has the viewing area of the image of directive function to include the reversing guide line in reverse image to reversing process in reverse image
Viewing area, the reversing guide line in reverse image and the reversing guide line in the viewing area of barrier, reverse image and
Near move backward guide line and reversing guide line in the reversing viewing area of guide line near zone, reverse image, barrier is aobvious
Showing at least one viewing area in the viewing areas such as region, this is not specifically limited by the embodiment of the present invention.The most now when this
Information is when this information display area shows, this information will not have directive function in this reverse image to reversing process
The viewing area of image cause and block, thus also would not affect user's observation to this reverse image.
Wherein it is possible to determine the information display area in this display interface by the following two kinds mode.
First kind of way: identify the reversing guide line in the reverse image that this display interface shows；By in this display interface
Region between this reversing guide line is defined as auxiliary area of moveing backward；This display interface will comprise this reversing auxiliary area
And the region of N times of the area that area is this reversing auxiliary area is defined as image display region, N is more than or equal to 1；This is shown
Show in interface that the region in addition to this image display region is defined as information display area.
It should be noted that reversing guide line is according to for shooting the installation site of the photographic head of this reverse image, car
The lines that the information such as body width and maximum radius of turn are made on reverse image, this reversing guide line is used for indicating user falling
Safety zone during car and safety turning radius.
Wherein, identify that the operation of the reversing guide line in the reverse image that this display interface shows is referred to relevant skill
Art, this is not described in detail by the embodiment of the present invention.
Owing to this reversing guide line is for indicating user safety zone in reversing process and safety turning radius, because of
This, user generally requires in reversing process and observes the region between this reversing guide line, the most now can this be fallen
Region between car guide line is defined as auxiliary area of moveing backward.And in reversing process, know this reversing in time for the ease of user
The situation of auxiliary area near zone, user often also needs to observe the image of this reversing auxiliary area near zone,
The most now the region of N times that comprises this reversing auxiliary area and area that area is this reversing auxiliary area can be defined as shadow
As viewing area, the region in addition to this image display region is defined as information display area.Afterwards, car-mounted terminal can continue
The continuous image showing this image display region, in order to user continues to observe the image in this image display region and carries out safety
Car, and car-mounted terminal can show this information in this information display area, to move backward on the premise of safety not affecting user
Allow users to check this information in time.
Such as, in display interface as shown in Figure 1B, show the reversing in reverse image, and this reverse image guide
Line is a and b, then region A between this reversing guide line a and b in this display interface can be defined as auxiliary region of moveing backward
Territory, by the region B of comprise this reversing auxiliary area A and area that area is this reversing auxiliary area A in this display interface N times
It is defined as image display region, region C in addition to the B of this image display region in this display interface is defined as information display area
Territory.
The second way: identify the reversing guide line in the reverse image that this display interface shows；By in this display interface
Region between this reversing guide line is defined as auxiliary area of moveing backward；This display interface will comprise this reversing auxiliary area
And the region of M times of the area that area is this reversing auxiliary area is defined as target area, M is more than or equal to 1；Identify target area
Barrier in territory；Region in addition to this reversing auxiliary area and this barrier position in this display interface is defined as
Information display area.
It should be noted that barrier is the object that user's reversing can cause obstacle, if this barrier can be people, rubbish
Rubbish bucket, electric pole etc., this is not specifically limited by the embodiment of the present invention.
Wherein, the operation of the barrier in identification object region and correlation technique identify jobbie in a certain image
Operation be similar to, this is not described in detail by the embodiment of the present invention.
Owing to this reversing guide line is for indicating user safety zone in reversing process and safety turning radius, because of
This, user generally requires in reversing process and observes the region between this reversing guide line, the most now can this be fallen
Region between car guide line is defined as auxiliary area of moveing backward.And in reversing process, know this reversing in time for the ease of user
The situation of barrier near auxiliary area, user often also needs to see the image of barrier near this reversing auxiliary area
Examine, the most now the region of M times that comprises this reversing auxiliary area and area that area is this reversing auxiliary area can be determined
For target area, and then identify the barrier in this target area, will be except this reversing auxiliary area and this barrier position
Outside region be defined as information display area.Afterwards, car-mounted terminal can continue to show this reversing auxiliary area and this obstacle
The image of thing position, in order to user continues to observe the image of this reversing auxiliary area and this barrier position and carries out
Safety reversing, and car-mounted terminal can show this information in this information display area, to move backward safe not affecting user
Allow users under premise check this information in time.
Such as, in display interface as shown in Figure 1 C, show the reversing in reverse image, and this reverse image guide
Line is c and d, then region D between this reversing guide line c and d in this display interface can be defined as auxiliary region of moveing backward
Territory, by the region E of comprise this reversing auxiliary area D and area that area is this reversing auxiliary area D in this display interface M times
It is defined as target area, afterwards, the barrier in identification object region E, it is assumed that the barrier identified is 1, then can will be somebody's turn to do
In display interface, the region F in addition to this reversing auxiliary area D and this barrier 1 position is defined as information display area.
Step 103: show this information in this information display area.
Owing to the display of the image having directive function in this reverse image to reversing process is not blocked in this information display area
Region, therefore, when showing this information in this information display area, this information will not be blocked in this reverse image moveing backward
Journey has the image of directive function, thus also would not affect user's observation to this reverse image, and then the most just improves user
Drive safety.
Specifically, when this information display area shows this information, can be according to the shape of this information display area, should
For showing the shape of the display box of this information in information display area, according to the area of this information display area, determine that this shows
Show the area of frame, afterwards, this information is shown in this display box.
Wherein, according to the shape of this information display area, determine in this information display area for showing the aobvious of this information
When showing the shape of frame, directly the shape of this information display area can be defined as the shape of this display box, or can will be somebody's turn to do
The shape that can comprise in the shape of information display area is defined as the shape of this display box.
Wherein, according to the area of this information display area, when determining the area of this display box, if the shape of this display box
Identical with the shape of this information display area, then can be defined as this display box by Y times of the area of this information display area
Area, Y is more than 0 and less than 1；If the shape being shaped as in the shape of this information display area comprising of this display box, then
The area of the shape that can comprise in the shape of this information display area can be defined as the area of this display box.
It should be noted that in actual application, it is also possible to otherwise according to the shape dough-making powder of this information display area
Long-pending, determine shape and the area of this display box, as long as ensureing that this information is fully located at this information after showing in this display box
In viewing area.
Such as, this information is the incoming call requests of Zhang San, and in display interface as shown in Figure 1B, information display area is district
Territory C, then this information can be shown in the display box of m pattern by car-mounted terminal.
The most such as, this information is the incoming call requests of Zhang San, and in display interface as shown in Figure 1 C, information display area is
Region F, then this information can be shown in the display box of n pattern by car-mounted terminal.
Further, this information can be processed in time after this information shows for the ease of user, should in display
While information, it is also possible to the operation button that this information is corresponding is shown, as when this information is incoming call requests, showing
While this incoming call requests, it is also possible to this incoming call requests corresponding answer button and hang up button shows, in order to use
Family can answer button by this and this incoming call requests is answered or hung up to this hang up button.It addition, showing this information
Meanwhile, the operation showing the operation button that this information is corresponding is referred to correlation technique, and the embodiment of the present invention is to this not
It is described in detail.
Owing in reversing process reverse image is typically to be continually changing, therefore, in reversing process, this reverse image
In have the image of directive function residing in this display interface to reversing process region be also continually changing, the most now in order to
The information shown is avoided to have the image of directive function to cause reversing process to block, enter one in the reverse image after change
Step ground, during showing this information, it is also possible to judge whether the reverse image that this display interface shows changes, and works as
When the reverse image that this display interface shows changes, redefine the information display area in this display interface, and at weight
Newly determined information display area shows this information, such that it is able in reversing process, it is achieved the display position to this information
Dynamic adjustment, more precisely to avoid this information to block, this reverse image has to reversing process the image of directive function.
Such as, when receiving this information, the reverse image that this display interface shows is as shown in Figure 1B, it is assumed that determine this display
Information display area in interface is region C, and the most now car-mounted terminal can be according to the shape dough-making powder of this information display area C
Long-pending, determine shape and the area of this display box, now the pattern of this display box can be m pattern, and car-mounted terminal can be at this m sample
The display box of formula shows this information.Afterwards, owing in reversing process, reverse image can be continually changing, that is to say, at this letter
During the display of breath, this reverse image can be continually changing, therefore, in order to avoid this information is blocked reversing during display
Process has the image of directive function, needs according to the reverse image after this change, and the information in this display interface that redefines shows
Show region, then based on this information display area redefined, this information is shown.Such as the display process in this information
In, the reverse image shown in Figure 1B is changed to the reverse image shown in Fig. 1 C, then car-mounted terminal can be according to falling shown in Fig. 1 C
Car image, redefines the information display area in this display interface, it is assumed that the information display area redefined is region F,
The most now car-mounted terminal can redefine the shape dough-making powder of this display box according to the shape of this information display area F and area
Long-pending, now the pattern of this display box can be n pattern, and car-mounted terminal can show this information in the display box of this n pattern.Also
That is, in the embodiment of the present invention, it is possible not only to when receiving this information, not block in this reverse image, reversing process is had
This information is shown by the mode of the image of directive function, and can also be in reversing process, to this information shown
Display position and Show Styles dynamically adjust, such that it is able to the motility that the information of raising shows, more precisely to avoid
This information blocks the image having directive function in this reverse image to reversing process.
Wherein, the operation of information display area in this display interface and the determination behaviour in above-mentioned steps 102 are redefined
Being similar to, this is repeated no more by the embodiment of the present invention.
Wherein, in the information display area redefined, show operation and the display in above-mentioned steps 103 of this information
Operation is similar, and this is repeated no more by the embodiment of the present invention.
Wherein, it is judged that when whether the reverse image that this display interface shows changes, it may be determined that this display interface shows
The current frame image of the reverse image shown, and determine previous frame image adjacent with this current frame image in this reverse image；Obtain
Take the reversing guide line position in this current frame image, and it is in place to obtain the reversing guide line institute in this previous frame image
Put；When the reversing guide line position in reversing guide line position and this previous frame image in this current frame image it
Between distance more than or equal to distance to a declared goal time, determine that the reverse image that this display interface shows changes.
It should be noted that distance to a declared goal can pre-set, as this distance to a declared goal can be 1 centimetre, 2 centimetres etc., this
This is not specifically limited by inventive embodiments.
Due to when the reversing guide line position in this current frame image and the reversing guide line in this previous frame image
When distance between position is more than or equal to distance to a declared goal, show the reversing guide line position in this current frame image
Apart from each other with the reversing guide line position in this previous frame image, the most now may determine that what this display interface showed falls
Car image changes.
It should be noted that determine the current frame image of the reverse image that this display interface shows, and determine this reversing shadow
The operation of previous frame image adjacent with this current frame image in Xiang and correlation technique determine the current frame image of a certain image
Operation with previous frame image is similar, and this is not described in detail by the embodiment of the present invention.
It addition, the reversing guide line position obtained in this current frame image, and obtain falling in this previous frame image
The operation of car guide line position is referred to correlation technique, and this is not described in detail by the embodiment of the present invention.
In embodiments of the present invention, when car-mounted terminal receives the information that mobile terminal sends, car-mounted terminal judges to work as
Whether front display interface shows reverse image, when this display interface shows reverse image, determines this display circle
Information display area in face, and in this information display area, show this information, owing to this is not blocked in this information display area
Have the viewing area of the image of directive function in reverse image to reversing process, therefore, in this information display area, display should
During information, this information will not block the image having directive function in this reverse image to reversing process, thus also would not shadow
Ring user's observation to this reverse image, and then the most just improve the drive safety of user.
See Fig. 2 A, embodiments provide the information display device in a kind of reverse image, this information display dress
Putting can be terminal, and this device includes the first judge module 201, and first determines module 202 and the first display module 203.
First judge module 201, for when receiving the information that mobile terminal sends, it is judged that in current display interface
Whether show reverse image；
First determines module 202, for when showing reverse image in display interface, determines the information in display interface
Viewing area, the viewing area of the image having directive function in reverse image to reversing process is not blocked in information display area；
First display module 203, for showing information in information display area.
Alternatively, seeing Fig. 2 B, this device also includes:
Whether the second judge module 204, be to specify information type for judging the type of information；
Trigger module 205, for when the type of information is for specifying information type, triggers the first judge module and judges current
Display interface in whether show reverse image.
Alternatively, seeing Fig. 2 C, this first determines that module 202 includes:
First recognition unit 2021, for identifying the reversing guide line in the reverse image that display interface shows；
First determines unit 2022, for being defined as moveing backward auxiliary by region between reversing guide line in display interface
Help region；
Second determines unit 2023, for comprising reversing auxiliary area and area in display interface for reversing auxiliary area
The region of N times of area be defined as image display region, N is more than or equal to 1；
3rd determines unit 2024, shows for region in addition to image display region in display interface is defined as information
Show region.
Alternatively, seeing Fig. 2 D, this first determines that module 202 includes:
First recognition unit 2021, for identifying the reversing guide line in the reverse image that display interface shows；
First determines unit 2022, for being defined as moveing backward auxiliary by region between reversing guide line in display interface
Help region；
4th determines unit 2025, for comprising reversing auxiliary area and area in display interface for reversing auxiliary area
The region of M times of area be defined as target area, M is more than or equal to 1；
Second recognition unit 2026, the barrier in identification object region；
5th determines unit 2027, for by display interface in addition to move backward auxiliary area and barrier position
Region is defined as information display area.
Alternatively, seeing Fig. 2 E, this first display module 203 includes:
6th determines unit 2031, for the shape according to information display area, determines in information display area for showing
Show the shape of the display box of information；
7th determines unit 2032, for the area according to information display area, determines the area of display box；
Display unit 2033, for showing information in display box.
Alternatively, seeing Fig. 2 F, this device also includes:
3rd judge module 206, for during display information, it is judged that whether the reverse image that display interface shows
Change；
Second determines module 207, for when the reverse image that display interface shows changes, redefines display circle
Information display area in face；
Second display module 208, for showing information in the information display area redefined.
Alternatively, seeing Fig. 2 G, the 3rd judge module 206 includes:
8th determines unit 2061, for determining the current frame image of reverse image that display interface shows, and determines down
Previous frame image adjacent with current frame image in car image；
Acquiring unit 2062, for obtaining the reversing guide line position in current frame image, and obtains previous frame figure
Reversing guide line position in Xiang；
9th determines unit 2063, for when in the reversing guide line position in current frame image with previous frame image
Reversing guide line position between distance more than or equal to distance to a declared goal time, determine the reverse image that display interface shows
Change.
In embodiments of the present invention, when car-mounted terminal receives the information that mobile terminal sends, car-mounted terminal judges to work as
Whether front display interface shows reverse image, when this display interface shows reverse image, determines this display circle
Information display area in face, and in this information display area, show this information, owing to this is not blocked in this information display area
Have the viewing area of the image of directive function in reverse image to reversing process, therefore, in this information display area, display should
During information, this information will not block the image having directive function in this reverse image to reversing process, thus also would not shadow
Ring user's observation to this reverse image, and then the most just improve the drive safety of user.
It should be understood that the letter that the information display device in the reverse image of above-described embodiment offer is in reverse image
During breath display, only it is illustrated with the division of above-mentioned each functional module, in actual application, can be as desired by above-mentioned
Function distribution is completed by different functional modules, the internal structure of device will be divided into different functional modules, with complete with
The all or part of function of upper description.It addition, the information display device in the reverse image of above-described embodiment offer and reversing
Method for information display embodiment in image belongs to same design, and it implements process and refers to embodiment of the method, the most no longer
Repeat.
One of ordinary skill in the art will appreciate that all or part of step realizing above-described embodiment can pass through hardware
Completing, it is also possible to instruct relevant hardware by program and complete, described program can be stored in a kind of computer-readable
In storage medium, storage medium mentioned above can be read only memory, disk or CD etc..
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (15)
1. the method for information display in a reverse image, it is characterised in that described method includes:
When receiving the information that mobile terminal sends, it is judged that whether current display interface shows reverse image；
When described display interface shows reverse image, determine the information display area in described display interface, described letter
The viewing area of the image having directive function in described reverse image to reversing process is not blocked in breath viewing area；
Described information is shown in described information display area.
2. the method for claim 1, it is characterised in that described judge whether show reversing in current display interface
Before image, also include:
Whether the type judging described information is to specify information type；
When the type of described information is for specifying information type, perform to judge whether current display interface shows reversing shadow
The step of picture.
3. the method for claim 1, it is characterised in that the described information display area determined in described display interface,
Including:
Identify the reversing guide line in the reverse image that described display interface shows；
Region between described reversing guide line in described display interface is defined as auxiliary area of moveing backward；
Described display interface will comprise N times of described reversing auxiliary area and area that area is described reversing auxiliary area
Region is defined as image display region, and described N is more than or equal to 1；
Region in addition to described image display region in described display interface is defined as information display area.
4. the method for claim 1, it is characterised in that the described information display area determined in described display interface,
Including:
Identify the reversing guide line in the reverse image that described display interface shows；
Region between described reversing guide line in described display interface is defined as auxiliary area of moveing backward；
Described display interface will comprise M times of described reversing auxiliary area and area that area is described reversing auxiliary area
Region is defined as target area, and described M is more than or equal to 1；
Identify the barrier in described target area；
Region in addition to described reversing auxiliary area and described barrier position in described display interface is defined as letter
Breath viewing area.
5. the method for claim 1, it is characterised in that described show described information in described information display area,
Including:
According to the shape of described information display area, determine in described information display area for showing the display box of described information
Shape；
According to the area of described information display area, determine the area of described display box；
Described information is shown in described display box.
6. the method as described in claim 1-5 any claim, it is characterised in that described method also includes:
During showing described information, it is judged that whether the reverse image that described display interface shows changes；
When the reverse image that described display interface shows changes, redefine the information display area in described display interface
Territory；
Described information is shown in the information display area redefined.
7. method as claimed in claim 6, it is characterised in that described judge reverse image that described display interface shows whether
Change, including:
Determine the current frame image of the reverse image that described display interface shows, and determine in described reverse image with described currently
The previous frame image that two field picture is adjacent；
Obtain the reversing guide line position in described current frame image, and obtain the reversing guiding in described previous frame image
Line position；
When the reversing guide line position in described current frame image and the reversing guide line place in described previous frame image
When distance between position is more than or equal to distance to a declared goal, determine that the reverse image that described display interface shows changes.
8. the information display device in a reverse image, it is characterised in that described device includes:
Whether the first judge module, for when receiving the information that mobile terminal sends, it is judged that show in current display interface
It is shown with reverse image；
First determines module, for when showing reverse image in described display interface, determines the letter in described display interface
Breath viewing area, image aobvious having directive function in described reverse image to reversing process is not blocked in described information display area
Show region；
First display module, for showing described information in described information display area.
9. device as claimed in claim 8, it is characterised in that described device also includes:
Whether the second judge module, be to specify information type for judging the type of described information；
Trigger module, for when the type of described information is for specifying information type, triggers described first judge module and judges to work as
Whether front display interface shows reverse image.
10. device as claimed in claim 8, it is characterised in that described first determines that module includes:
First recognition unit, for identifying the reversing guide line in the reverse image that described display interface shows；
First determines unit, auxiliary for being defined as region between described reversing guide line in described display interface moveing backward
Help region；
Second determines unit, for comprising described reversing auxiliary area in described display interface and area is described reversing auxiliary
The region of N times of the area in region is defined as image display region, and described N is more than or equal to 1；
3rd determines unit, shows for region in addition to described image display region in described display interface is defined as information
Show region.
11. devices as claimed in claim 8, it is characterised in that described first determines that module includes:
First recognition unit, for identifying the reversing guide line in the reverse image that described display interface shows；
First determines unit, auxiliary for being defined as region between described reversing guide line in described display interface moveing backward
Help region；
4th determines unit, for comprising described reversing auxiliary area in described display interface and area is described reversing auxiliary
The region of M times of the area in region is defined as target area, and described M is more than or equal to 1；
Second recognition unit, for identifying the barrier in described target area；
5th determines unit, for by described display interface except described reversing auxiliary area and described barrier position it
Outer region is defined as information display area.
12. devices as claimed in claim 8, it is characterised in that described first display module includes:
6th determines unit, for the shape according to described information display area, determines in described information display area for showing
Show the shape of the display box of described information；
7th determines unit, for the area according to described information display area, determines the area of described display box；
Display unit, for showing described information in described display box.
13. devices as described in claim 8-12 any claim, it is characterised in that described device also includes:
3rd judge module, for during showing described information, it is judged that the reverse image that described display interface shows is
No change；
Second determines module, for when the reverse image that described display interface shows changes, redefines described display
Information display area in interface；
Second display module, for showing described information in the information display area redefined.
14. devices as claimed in claim 13, it is characterised in that described 3rd judge module includes:
8th determines unit, for determining the current frame image of reverse image that described display interface show, and determine described
Previous frame image adjacent with described current frame image in car image；
Acquiring unit, for obtaining the reversing guide line position in described current frame image, and obtains described previous frame figure
Reversing guide line position in Xiang；
9th determines unit, for when in the reversing guide line position in described current frame image with described previous frame image
Reversing guide line position between distance more than or equal to distance to a declared goal time, determine the reversing that described display interface shows
Image changes.
15. 1 kinds of terminals, it is characterised in that described terminal includes the device as described in the claims 8-14 are arbitrary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610702545.6A CN106274689B (en) | 2016-08-18 | 2016-08-18 | Information display method, device and terminal in reverse image |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610702545.6A CN106274689B (en) | 2016-08-18 | 2016-08-18 | Information display method, device and terminal in reverse image |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106274689A true CN106274689A (en) | 2017-01-04 |
| CN106274689B CN106274689B (en) | 2019-01-11 |
Family
ID=57662225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610702545.6A Active CN106274689B (en) | 2016-08-18 | 2016-08-18 | Information display method, device and terminal in reverse image |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106274689B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130028230A (en) * | 2011-09-09 | 2013-03-19 | 현대모비스 주식회사 | Method displaying information of avm system and avn system |
| US20140295803A1 (en) * | 2013-04-02 | 2014-10-02 | Clarion Co., Ltd. | Information Display Apparatus and Information Display Method |
| US20150151689A1 (en) * | 2012-07-20 | 2015-06-04 | Denso Corporation | Vehicular video control apparatus |
| CN105229584A (en) * | 2013-05-29 | 2016-01-06 | 三菱电机株式会社 | Information display device |
| CN105224272A (en) * | 2015-09-24 | 2016-01-06 | 宇龙计算机通信科技(深圳)有限公司 | A kind of method for displaying image and automotive display |
| CN105446609A (en) * | 2014-09-29 | 2016-03-30 | 联想(北京)有限公司 | Control method and electronic device |
| CN105774554A (en) * | 2014-09-16 | 2016-07-20 | 现代自动车株式会社 | Vehicle, Display Device For Vehicle, And Method For Controlling The Vehicle Display Device |
-
2016
- 2016-08-18 CN CN201610702545.6A patent/CN106274689B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130028230A (en) * | 2011-09-09 | 2013-03-19 | 현대모비스 주식회사 | Method displaying information of avm system and avn system |
| US20150151689A1 (en) * | 2012-07-20 | 2015-06-04 | Denso Corporation | Vehicular video control apparatus |
| US20140295803A1 (en) * | 2013-04-02 | 2014-10-02 | Clarion Co., Ltd. | Information Display Apparatus and Information Display Method |
| CN105229584A (en) * | 2013-05-29 | 2016-01-06 | 三菱电机株式会社 | Information display device |
| CN105774554A (en) * | 2014-09-16 | 2016-07-20 | 现代自动车株式会社 | Vehicle, Display Device For Vehicle, And Method For Controlling The Vehicle Display Device |
| CN105446609A (en) * | 2014-09-29 | 2016-03-30 | 联想(北京)有限公司 | Control method and electronic device |
| CN105224272A (en) * | 2015-09-24 | 2016-01-06 | 宇龙计算机通信科技(深圳)有限公司 | A kind of method for displaying image and automotive display |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106274689B (en) | 2019-01-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110035176B (en) | Brightness adjusting method of mobile terminal, mobile terminal and storage medium | |
| CN109195213B (en) | Mobile terminal screen control method, mobile terminal and computer readable storage medium | |
| EP3706093A1 (en) | Data transmission method, apparatus, and unmanned aerial vehicle | |
| CN108628311B (en) | Control method, sweeping robot, terminal and computer-readable storage medium | |
| EP3905758A1 (en) | Method and device for transmitting configuration information related to measurement control | |
| CN102624989A (en) | Automatic detecting system and method for contextual model of smart mobile phone | |
| CN111126995A (en) | Payment method and electronic equipment | |
| CN112385251A (en) | Resource selection method, resource selection device, and storage medium | |
| CN112584251A (en) | Display method and electronic equipment | |
| US20220264385A1 (en) | Information processing method and apparatus, and computer storage medium | |
| US20220369098A1 (en) | Network access method and apparatus, and communication device and storage medium | |
| CN113301251B (en) | Auxiliary shooting method, mobile terminal and computer readable storage medium | |
| CN108200546B (en) | Data reporting method and device, mobile terminal and computer readable medium | |
| CN108196768B (en) | Mobile terminal turnover detection method, mobile terminal and computer readable storage medium | |
| CN107730830B (en) | Roadblock warning method, mobile terminal and computer readable storage medium | |
| CN106274689A (en) | Method for information display, device and terminal in reverse image | |
| CN108490471A (en) | Vehicle positioning method, device and computer readable storage medium | |
| JP6934962B2 (en) | Communication equipment, information processing methods, and programs | |
| CN108563972A (en) | Graphic code recognition methods, device, mobile terminal and storage medium | |
| CN202488539U (en) | Automatic detection system for contextual model of smart mobile phone | |
| US20230012097A1 (en) | Signal measurement method and apparatus, and communication device and storage medium | |
| CN112311934A (en) | Data card switching method, intelligent terminal and computer readable storage medium | |
| CN110602738B (en) | Network connection method and device and electronic device | |
| CN107743177B (en) | Call control method and device, mobile terminal and readable storage medium | |
| CN113366868B (en) | Cell measurement method, device and storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |