CN105678860A - Driving recorder and control method thereof - Google Patents
Driving recorder and control method thereof Download PDFInfo
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- CN105678860A CN105678860A CN201410663925.4A CN201410663925A CN105678860A CN 105678860 A CN105678860 A CN 105678860A CN 201410663925 A CN201410663925 A CN 201410663925A CN 105678860 A CN105678860 A CN 105678860A
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Abstract
A driving recorder control method is as follows: (A) a touch display unit displays an image captured by an image taking unit within an image display range, and receives a location selection signal obtained by clicking a position in the image display range; (B) a processing unit determines a selected area in which the position is, and the selected area is one of a plurality of predetermined regions within the image display range, each predetermined region is corresponding to an image-taking direction, at least two image-taking directions are distinct from each other; and (C) the processing unit allows a drive unit to rotate the image taking unit, so that the image taking unit is rotated to the image-taking direction corresponding to the predetermined region. A user can easily adjust the image-taking direction of the image taking unit.
Description
Technical field
The invention relates to a kind of drive recorder, particularly relate to a kind of drive recorder and control method thereof.
Background technology
Existing drive recorder many uses broad angular camera lens, the large range of image in front can be obtained, capture scope periphery yet with broad angular camera lens deforms more serious, when the position of offset from center in capture scope occurs the event being intended to pay close attention to, to be difficult to clearly shoot, therefore user can wish the position that turns to event to occur on camera lens. But between hastily, for instance when vehicle accident occurs, it is difficult to intuitively rotation drive recorder or its camera lens so that it is suitably turn to. Therefore, how to design a kind of method that can conveniently manipulate camera lens, just become a theme being worth research.
Summary of the invention
Therefore, a wherein purpose of the present invention, namely providing a kind of drive recorder control method being easy to manipulation capture scope.
Therefore, the wherein another object of the present invention, namely providing a kind of drive recorder being easy to manipulation capture scope.
Then, drive recorder control method of the present invention is in certain embodiments, it is performed by a drive recorder, this drive recorder comprises a touch-display unit, a taking unit, one connects the driver element of this taking unit and and connect the processing unit of aforementioned components, and the method includes the steps of:
(A) this touch-display unit shows, in an image display scope, the image that this taking unit captures, and receives a regional choice signal one of clicking in this image display scope position;
(B) this processing unit judges a selection area at this place, position, this selection area be in this image display scope multiple presumptive areas one of them, the corresponding capture direction of each presumptive area, both such capture direction at least a part of which are different each other; And
(C) this processing unit makes this driver element rotate this taking unit, and makes this taking unit turn to this capture direction corresponding to this selection area.
In certain embodiments, this taking unit also includes the multiplying power adjusting module of this lens group of connection, and the method is also contained in the following steps that step (C) performs afterwards:
(D) this touch-display unit shows an enlargement ratio option, and the multiplying power receiving an a selection wherein multiplying power selects signal; And
(E) this processing unit selects signal to make the optical power that this multiplying power adjusting module adjusts this lens group become this multiplying power according to this multiplying power.
In certain embodiments, in step (A), this taking unit is directed towards an original capture direction with an original magnification capture, and the method is also contained in the following steps that step (C) performs afterwards:
(F) this touch-display unit receives the return signal of this touch-display unit of double-click;
(G) this processing unit makes this driver element rotate this taking unit, and makes this taking unit turn to this original capture direction capture; And
(H) this processing unit makes the optical power that this multiplying power adjusting module adjusts this lens group become this original magnification.
In certain embodiments, in step (A), this taking unit is directed towards an original capture direction capture, and the method is also contained in the following steps that step (C) performs afterwards:
(F) this touch-display unit receives the return signal of this touch-display unit of double-click; And
(G) this processing unit makes this driver element rotate this taking unit, and makes this taking unit turn to this original capture direction.
In certain embodiments, in step (A), this taking unit is directed towards an original capture direction capture, and in step (B), the capture direction corresponding at least one presumptive area is this original capture direction.
In certain embodiments, such presumptive area be with the mode of nine grids by this image display Range-partition for nine presumptive areas, respectively position upper left, on, upper right, a left side, central authorities, the right side, lower-left, under, the presumptive area of bottom right, and its respectively front, upper left, corresponding capture direction, upper front, upper right front, left front, dead ahead, right front, left anterior, inferoanterior, front, bottom right, this original capture direction is dead ahead.
In certain embodiments, this driver element includes making one first motor and the horizontal teeth wheels that this taking unit rotates at above-below direction, and makes one second motor and vertical teeth wheels that this taking unit rotates at left and right directions.
Then, drive recorder of the present invention in certain embodiments, is carried out described drive recorder control method.
Then, drive recorder of the present invention in certain embodiments, comprises: a photographic lens, a motor and a touch control screen.
This motor is in order to control the capture direction of this photographic lens.
This touch control screen shows the shooting picture of this photographic lens, after user clicks this shooting picture, and this motor capture direction according to this photographic lens of position adjustment of this click.
In certain embodiments, the direction of this this photographic lens of revolution is consistent relative to the direction of the central point of this shooting picture with the position of this click.
Effect of the present invention is in that: receive the regional choice signal of the position clicked in this image display scope to make this driver element rotate this taking unit through this touch-display unit, and make this taking unit turn to this capture direction corresponding to this selection area, allow user can be easily adjusted this capture direction of this taking unit.
[accompanying drawing explanation]
Other the feature of the present invention and effect, clearly will present in describing in detail with reference to graphic embodiment, wherein:
Fig. 1 is a block chart, illustrates to perform a drive recorder of the embodiment of drive recorder control method of the present invention;
Fig. 2 is a flow chart, and this embodiment is described;
Fig. 3 to Fig. 5 is a series of schematic diagrams, the manipulation situation of this embodiment schematically illustrate;
Fig. 6 is a floor map, the manipulation situation of the touch control screen of schematically illustrate drive recorder of the present invention;And
Fig. 7 is a floor map, the manipulation situation of the photographic lens of schematically illustrate drive recorder of the present invention.
[detailed description of the invention]
Consult Fig. 1 to Fig. 3, the embodiment of drive recorder control method of the present invention, performed by a drive recorder 1, this drive recorder 1 comprises a touch-display unit 11, and includes the taking unit 12, of lens group 121, photosensory assembly 122 and a multiplying power adjusting module 123 and connect driver element 13, storage element 14 and of this taking unit 12 and connect the processing unit 15 of aforementioned components, this touch-display unit 11 is a touch control screen module, this taking unit 12 is a photographic lens module, and the method includes the steps of:
Step S1-this touch-display unit 11 shows, in an image display scope 2, the image that this taking unit 12 captures, and receives a regional choice signal one of clicking in this image display scope 2 position 3.
In this step, this taking unit 12 is directed towards an original capture direction with an original magnification capture, and namely this original capture direction is dead ahead in the present embodiment, and this original magnification is 1 times. This step in actual situation for example, is namely in the general use state of drive recorder 1, and when user is intended to the direction adjusting capture, clicks touch-display unit 11 and produce aforementioned touching signals. Explanation after the effect appearance of user click diverse location. Additionally, this storage element 14 is in whole steps, all continue to store the image that this taking unit 12 obtains.
Consult Fig. 1, Fig. 2, Fig. 4, below enter step S2.
Step S2-this processing unit 15 judges a selection area 22 at this place, position 3, this selection area 22 be in this image display scope 2 multiple presumptive areas 21 one of them, each presumptive area 21 correspondence is to a capture direction.
Specifically, such presumptive area 21 is, in the way of nine grids, this image display scope 2 is divided into nine presumptive areas 21 in the present embodiment, respectively position upper left, on, upper right, a left side, central authorities, the right side, lower-left, under, the presumptive area 21 of bottom right, and its respectively front, upper left, corresponding capture direction, upper front, upper right front, left front, dead ahead, right front, left anterior, inferoanterior, front, bottom right. In the present embodiment, the position 3 that user is clicked is the position presumptive area 21 in bottom right. After user clicks this position 3, namely the presumptive area 21 of this position 3 correspondence becomes this selection area 22, and with red wire prompting its selected selection area 22 of user. In the present embodiment, around the dotted line not actual displayed of each presumptive area 21, it is intended for the border of schematically illustrate each presumptive area 21, but is not limited, for instance can also be show with dotted line or fine line.
Consult Fig. 1, Fig. 2, Fig. 5, below enter step S3.
Step S3-this processing unit 15 makes this driver element 13 rotate this taking unit 12, and makes this taking unit 12 turn to this capture direction corresponding to this selection area 22.
Namely supplementary notes, when user selects the presumptive area of central authorities, be the capture direction of the presumptive area of central authorities due to original capture direction, do not need to be rotated further by, or the predetermined angular that need to rotate is 0 degree, can be directly entered step S4.
In the present embodiment, this driver element 13 includes one first motor 131 and the horizontal teeth wheels 132 making this taking unit 12 rotate at above-below direction, and make one second motor 133 and the vertical teeth wheels 134 that this taking unit 12 rotates at left and right directions, it is utilize horizontal teeth wheels 132 first to make this taking unit 12 turn right a predetermined angular in this step, recycling vertical teeth wheels 134 make this taking unit 12 rotate down a predetermined angular, but it is not limited, can also be first rotate down to turn right again, even or horizontal teeth wheels 132 and vertical teeth wheels 134 rotate simultaneously.
After rotation completes, namely this taking unit 12 is towards front, bottom right, and-namely corresponding capture direction-carrys out capture so that original position selection area 22 in bottom right is moved to central authorities, and red wire also changes into and showing in central authorities. Red wire remains in the lower right corner in the process rotated in the present embodiment, switch to again after rotation completes and show in central authorities, but it is not limited, the rotation of taking unit 12 can also be as and change accordingly in real time, or other similar display mode, or no longer show red wire, it is not limited with above-mentioned.
It is worth mentioning that, it is that only this taking unit 12 is rotated in the present embodiment, but not this drive recorder 1 entirety is rotated, this touch-display unit 11 so can be avoided to be turned to the position of unfavorable driver viewing, the situation that this drive recorder 1 and other mechanism of vehicle interior interfere also can be avoided to occur. Hereinafter enter step S4.
Step S4-this touch-display unit 11 shows an enlargement ratio option 4, and the multiplying power receiving an a selection wherein multiplying power 41 selects signal.
This enlargement ratio option 4 includes 2 times, 4 times, 8 times in the present embodiment, but is not limited. If user does not select, namely no longer show this enlargement ratio option 4 through after a while. It is to say, this touch-display unit 11 of this step shows this enlargement ratio option 4 in a scheduled time length. Hereinafter enter step S5.
Step S5-this processing unit 15 selects signal to make the optical power that this multiplying power adjusting module 123 adjusts this lens group 121 become this multiplying power 41 according to this multiplying power. This multiplying power adjusting module 123 includes the motor being connected with the eyeglass (not shown) in this lens group 121, and the position 3 being adjusted by eyeglass controls the optical power of lens group 121. By step S4 and S5, the user more convenient amplification optical power of energy, to capture high-quality image. Hereinafter enter step S6.
Step S6-this touch-display unit 11 receives the return signal of this touch-display unit 11 of a double-click. When user makes taking unit 12 revert back to initial condition, double-click this touch-display unit 11 and produce described return signal. Hereinafter step S7 and S8 is entered with not limiting sequencing.
Step S7-this processing unit 15 makes this driver element 13 rotate this taking unit 12, and makes this taking unit 12 turn to this original capture direction capture. Need to remarking additionally equally, when user selects the presumptive area 21 of central authorities, owing to namely the capture direction of the presumptive area 21 of central authorities is original capture direction, not need to be rotated further by, or the predetermined angular that need to rotate is 0 degree, this step can be omitted.
Step S8-this processing unit 15 makes the optical power that this multiplying power adjusting module 123 adjusts this lens group 121 become this original magnification.
Supplementary notes be, the form of the such presumptive area of step S2 21 is not limited with aforementioned, for example, in certain embodiments, presumptive area be with the mode of four palace lattice by image display Range-partition for the quartering, respectively position in upper left, upper right, lower-left, bottom right presumptive area, and its respectively front, upper left, corresponding capture direction, upper right front, left anterior, front, bottom right.
In certain embodiments, presumptive area is for halve up and down by image display Range-partition, and respectively position is in upper and lower presumptive area, and front, inferoanterior are respectively gone up in its corresponding capture direction.
In certain embodiments, presumptive area be by image display Range-partition be left and right halve, respectively position is in left and right presumptive area, and its corresponding respectively left front, capture direction, right front.
In other embodiments, presumptive area can also is that by image display Range-partition be the region of 4x3,3x4,4x4 etc., even directly calculates the angle of rotation according to this position. Wherein, contiguous or contain image display scope central authorities 2x1,1x2,2x2 presumptive area also can the presumptive area 21 of central authorities of similar the present embodiment, corresponding capture direction is dead ahead.
In the present embodiment, it is contemplated that user click drive recorder 1 touch-display unit 11 time possibility will not be too accurate, the quantity of segmentation is unsuitable too many, this external click is when image display scope 2 central, preferably user experience should be do not rotate, the quantity of segmentation also should not be very little, therefore the mode adopting nine grids (3x3) splits this image display scope 2, but it is not limited, for instance suitable partitioning scheme can be adopted according to (or image display scope 2) screen actual size size of this touch-display unit 11, Aspect Ratio.
In sum, the regional choice signal of the position 3 clicked in this image display scope 2 is received to make this driver element 13 rotate this taking unit 12 through this touch-display unit 11, and make this taking unit 12 turn to this capture direction corresponding to this selection area 22, allow user can be easily adjusted this capture direction of this taking unit 12, receiving multiplying power through this touch-display unit 11 again selects signal to adjust the optical power of this lens group 121, enable a user to exactly to quasi goal and taking unit 12 be zoomed to the picture that particular power is wanted with clear seizure, such as number-plate number etc.
Refer to Fig. 6, Fig. 7. In another embodiment, drive recorder 6 comprises photographic lens 61, motor (not shown) and touch control screen 62. This motor, in order to control the capture direction of this photographic lens 61. This touch control screen 62 shows the shooting picture 63 of this photographic lens 61, and after user clicks this shooting picture 63, this motor adjusts the capture direction of this photographic lens 61 according to the position 631 of this click. In certain embodiments, the direction of this photographic lens 61 of this revolution is consistent relative to the direction of the central point of this shooting picture 63 with this click. Such as, user click place is positioned at the upper right side A(of shooting picture 63 central point and sees it with the direction towards shooting picture 63), then this photographic lens 61 of this motor control rotates (Fig. 7 is back to shooting picture 63, therefore this upper right side A is directed towards the upper left side in Fig. 7) toward this upper right side A.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations. Within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.
Claims (10)
1. a drive recorder control method, performed by a drive recorder, this drive recorder comprises a touch-display unit, a taking unit, one connects the driver element of this taking unit and and connect the processing unit of aforementioned components, it is characterised in that the method includes the steps of:
(A) this touch-display unit shows, in an image display scope, the image that this taking unit captures, and receives a regional choice signal one of clicking in this image display scope position;
(B) this processing unit judges a selection area at this place, position, this selection area be in this image display scope multiple presumptive areas one of them, the corresponding capture direction of each presumptive area, both such capture direction at least a part of which are different each other;And
(C) this processing unit makes this driver element rotate this taking unit, and makes this taking unit turn to this capture direction corresponding to this selection area.
2. drive recorder control method as claimed in claim 1, it is characterised in that this taking unit also includes the multiplying power adjusting module of this lens group of connection, and the method is also contained in the following steps that step (C) performs afterwards:
(D) this touch-display unit shows an enlargement ratio option, and the multiplying power receiving an a selection wherein multiplying power selects signal; And
(E) this processing unit selects signal to make the optical power that this multiplying power adjusting module adjusts this lens group become this multiplying power according to this multiplying power.
3. drive recorder control method as claimed in claim 2, it is characterised in that in step (A), this taking unit is directed towards an original capture direction with an original magnification capture, and the method is also contained in the following steps that step (C) performs afterwards:
(F) this touch-display unit receives the return signal of this touch-display unit of double-click;
(G) this processing unit makes this driver element rotate this taking unit, and makes this taking unit turn to this original capture direction capture; And
(H) this processing unit makes the optical power that this multiplying power adjusting module adjusts this lens group become this original magnification.
4. drive recorder control method as claimed in claim 1, it is characterised in that in step (A), this taking unit is directed towards an original capture direction capture, and the method is also contained in the following steps that step (C) performs afterwards:
(F) this touch-display unit receives the return signal of this touch-display unit of double-click; And
(G) this processing unit makes this driver element rotate this taking unit, and makes this taking unit turn to this original capture direction.
5. drive recorder control method as claimed in claim 1, it is characterised in that in step (A), this taking unit is directed towards an original capture direction capture, and in step (B), the capture direction corresponding at least one presumptive area is this original capture direction.
6. drive recorder control method as claimed in claim 5, it is characterized in that, such presumptive area be with the mode of nine grids by this image display Range-partition for nine presumptive areas, respectively position upper left, on, upper right, a left side, central authorities, the right side, lower-left, under, the presumptive area of bottom right, and its respectively front, upper left, corresponding capture direction, upper front, upper right front, left front, dead ahead, right front, left anterior, inferoanterior, front, bottom right, this original capture direction is dead ahead.
7. drive recorder control method as claimed in claim 1, it is characterized in that, this driver element includes making one first motor and the horizontal teeth wheels that this taking unit rotates at above-below direction, and makes one second motor and vertical teeth wheels that this taking unit rotates at left and right directions.
8. a drive recorder, it is characterised in that perform drive recorder control method as described in any claim in claim 1 to 7.
9. a drive recorder, it is characterised in that comprise:
One photographic lens;
One motor, in order to control the capture direction of this photographic lens; And
One touch control screen, shows the shooting picture of this photographic lens, after user clicks this shooting picture, and this motor capture direction according to this photographic lens of position adjustment of this click.
10. drive recorder as claimed in claim 9, it is characterised in that the direction of this this photographic lens of revolution is consistent relative to the direction of the central point of this shooting picture with the position of this click.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410663925.4A CN105678860A (en) | 2014-11-19 | 2014-11-19 | Driving recorder and control method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410663925.4A CN105678860A (en) | 2014-11-19 | 2014-11-19 | Driving recorder and control method thereof |
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| CN105678860A true CN105678860A (en) | 2016-06-15 |
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| CN201410663925.4A Pending CN105678860A (en) | 2014-11-19 | 2014-11-19 | Driving recorder and control method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113556507A (en) * | 2020-04-23 | 2021-10-26 | 中科云视有限公司 | Vehicle-mounted intelligent monitoring system for training and monitoring method thereof |
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| US20070222859A1 (en) * | 2006-03-23 | 2007-09-27 | Coban Research And Technologies, Inc. | Method for digital video/audio recording with backlight compensation using a touch screen control panel |
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