CN209373324U - A kind of twin-lens automobile data recorder camera system - Google Patents
A kind of twin-lens automobile data recorder camera system Download PDFInfo
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- CN209373324U CN209373324U CN201920287837.7U CN201920287837U CN209373324U CN 209373324 U CN209373324 U CN 209373324U CN 201920287837 U CN201920287837 U CN 201920287837U CN 209373324 U CN209373324 U CN 209373324U
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Abstract
The utility model discloses a kind of twin-lens automobile data recorder camera systems, including low-angle camera lens, wide-angle lens, reflective microscope group, sensor and synchronous image sensor, the image of wide-angle lens record driving periphery road conditions, the image of low-angle shot record driving front road conditions, two camera lenses are recorded a video simultaneously, the image on driving periphery and the image in driving front are after the reflection of reflective microscope group, it passes on sensor, it is then retransmitted to image sensor, the image of driving front road conditions, the image of driving periphery road conditions is combined by the synchronization IC in image sensor forms panorama travelling image.The utility model only needs 1 low-angle camera lens, 1 wide-angle lens and 1 set of image composition equipment, greatly reduces equipment cost, while completing the pan-shot in driving conditions again.
Description
Technical field
The present invention relates to panoramic shooting field more particularly to a kind of twin-lens automobile data recorder camera systems.
Background technique
Traditional installed video recorder generallys use camera lens one sensor of collocation, shoots the field in driving conditions
Scape, under such circumstances, if automobile data recorder can not be clearly captured to front road conditions and preceding using wide-angle lens
Square vehicle driving situation and license plate number, if automobile data recorder can not shoot band periphery driving road-condition using low-angle camera lens.
And the automobile data recorder of pan-shot at present, need 2 sets or 2 sets or more of capture apparatus, the meeting again of such words equipment cost
It greatly improves.
Therefore, how reducing equipment cost simultaneously and can be carried out the pan-shot in driving conditions becomes skill urgently to be resolved
Art problem.
Utility model content
It can be carried out complete in driving conditions the technical problem to be solved by the present invention is to reduce equipment cost simultaneously
Scape shooting, for this purpose, the utility model discloses a kind of twin-lens automobile data recorder camera systems, comprising:
Low-angle camera lens, field angle are 20 °~80 °；Wide-angle lens, field angle > 180 °；Reflective microscope group is set to small angle
Camera lens and wide-angle lens side are spent, the image and wide-angle lens for reflecting road conditions in front of the collected driving of low-angle camera lens are adopted
The image of the driving periphery road conditions collected；Sensor is set to reflective microscope group side, and sensor for receiving reflective microscope group respectively
The image of the image of road conditions and driving periphery road conditions in front of the driving of reflection；Synchronous image sensor, is internally provided with synchronous IC,
Synchronous image sensor connect with sensor signal, for image and periphery road conditions of driving a vehicle to driving front road conditions image into
Row processing is to generate panorama travelling image.
Optionally, low-angle camera lens and wide-angle lens towards identical.
Optionally, the eyeglass of wide-angle lens can be set in side of the reflective microscope group far from sensor, can also be placed on
Reflective microscope group is close to the other side of sensor.
Optionally, wide-angle lens can also be low-angle camera lens and expand the combination of angle apparatus, obtain wide-angle picture to realize
Function.
Optionally, reflective microscope group includes low-angle lens reflex microscope group and the reflective microscope group of wide-angle lens, wherein low-angle mirror
Reflective microscope group is used to reflect the image of driving front road conditions, with low-angle camera lens direction in 45 degree；Wide-angle lens is reflective
Microscope group is used to reflect the image of the driving periphery road conditions, and angled with wide-angle lens direction is 45 degree.
Optionally, further includes: pcb board, for connecting sensor and synchronous image sensor；LED image display screen, and it is same
The connection of image sensor signal is walked, for showing panorama travelling image.
The utility model has the beneficial effects that:
The utility model discloses a kind of twin-lens automobile data recorder camera system, including low-angle camera lens, wide-angle lens,
Reflective microscope group, sensor and synchronous image sensor, the image of wide-angle lens record driving periphery road conditions, low-angle shot record
The image of driving front road conditions, two camera lenses are recorded a video simultaneously, and the image on periphery of driving a vehicle and the image in driving front are through reflective microscope group
It after reflection, passes on sensor, is then retransmitted to image sensor, the images of driving front road conditions, driving periphery road conditions
Image is combined by the synchronization IC in image sensor and forms panorama travelling image.The utility model only needs 1 low-angle mirror
Head, 1 wide-angle lens and 1 set of image composition equipment, greatly reduce equipment cost, while completing in driving conditions again
Pan-shot.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment combination attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is the one of the utility model
A little embodiments for those skilled in the art without creative efforts, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1 is a kind of structural schematic diagram of twin-lens automobile data recorder camera system of the utility model embodiment；
Fig. 2 is that the low-angle camera lens of the utility model embodiment two and expansion angle apparatus realize that the structure of wide-angle lens function is shown
It is intended to；
Fig. 3 is that three wide-angle lens eyeglass of the utility model embodiment is placed in the apparatus structure schematic diagram after reflective microscope group.
Appended drawing reference: low-angle camera lens 1, wide-angle lens 2, low-angle lens reflex microscope group 3 and 3 ', wide-angle lens reflective mirror
Group 4 and 4 ', sensor 5, pcb board 6, image sensor 7, LED image display screen.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
Referring to FIG. 1, for a kind of twin-lens automobile data recorder camera system structure chart disclosed in the present embodiment, the twin-lens
The structure of automobile data recorder camera system includes:
Low-angle camera lens 1, low-angle camera lens 1 is for recording driving front road conditions, front vehicles driving situation and license plate number.
In the present embodiment, low-angle camera lens 1 be long-focus low-angle camera lens, focal length between 3-10mm, field angle 20-80 it
Between, back focal length is between 10-40mm.
Wide-angle lens 2, wide-angle lens 2 are used to record the image of driving nearby vehicle and traffic information.In the present embodiment
In, wide-angle lens 2 is short focus wide-angle camera lens, and focal length is 0.5~1.5mm, and field angle is greater than 180 ° or more, and back focal length exists
Between 10-40mm.
It should be noted that the mode that above-mentioned wide-angle image obtains is merely for convenience of those skilled in that art and understands institute
The example enumerated can not be considered the restriction to this programme technical solution, also not exhaustive all available wide-angle images
The mode of acquisition such as refers to Fig. 2 in the particular embodiment, replaces obtaining with low-angle camera lens and the combination for expanding angle apparatus
Wide-angle image, or Fig. 3 is referred to, the position of wide-angle lens is changed, side of the reflective microscope group far from sensor is such as set, or puts
It sets in reflective microscope group close to the other side of sensor, or achievees the purpose that obtain wide-angle image using other technical solutions,
It should be considered as the direct replacement of those skilled in that art's conventional technical means.
In the particular embodiment, what low-angle camera lens 1 and wide-angle lens were placed is oriented the same direction, all towards driving
It places in the direction of advance.
Low-angle lens reflex microscope group 3 and 3 ' is used for after low-angle lens reflex microscope group 3 and 3 ' is placed in low-angle camera lens 1
Reflect the image of the shooting driving of low-angle camera lens 1 front road conditions.In the present embodiment, low-angle lens reflex microscope group 3 and 3 '
Be parallel to each other placement, and is in 45 degree with camera lens direction.
Wide-angle lens reflective microscope group 4 and 4 ' is wide for reflecting after the reflective microscope group 4 and 4 ' of wide-angle lens is placed in wide-angle lens 2
The image of the shooting driving periphery road conditions of angle mirror head 2.In the present embodiment, the reflective microscope group 4 and 4 ' of wide-angle lens is parallel to each other placement,
And angled with camera lens direction is 45 degree.
Sensor 5, sensor 5 are set to reflective microscope group side, reflect for receiving low-angle lens reflex microscope group 3 and 3 '
The image for the driving periphery road conditions that the image of road conditions and the reflective microscope group 4 and 4 ' of wide-angle lens reflect back in front of the driving to come over.
In the particular embodiment, the driving periphery that the image and wide-angle lens 2 of road conditions are noted down in front of the driving that low-angle camera lens 1 records
The image of road conditions passes through the reflection of low-angle lens reflex microscope group 3 and 3 ' He the reflective microscope group 4 and 4 ' of wide-angle lens respectively, sends to
Sensor 5.
Pcb board 6, pcb board 6 are set to 5 side of sensor, meanwhile, image sensor 7 is provided on pcb board 6.Specific
Embodiment in, using the synchronization IC in image sensor 7 will drive a vehicle front road conditions image and driving periphery road conditions image
It is combined together to form driving full-view image, and driving full-view image is shown by LED image display screen 8.
In the particular embodiment, the image of the record of low-angle camera lens 1 driving front road conditions, the record driving of wide-angle lens 2
The image of periphery road conditions, the image of driving front road conditions, the image for periphery road conditions of driving a vehicle pass through low-angle lens reflex mirror respectively
Enter sensor 5 after organizing the reflection of 3 and 3 ', the reflective microscope group 4 and 4 ' of wide-angle lens, is then passed to image sensor 7, image sensing
The image of the image for front road conditions of driving a vehicle and driving periphery road conditions is combined together to form driving using internal synchronization IC by device 7
Full-view image, and driving full-view image is shown by LED image display screen 8.
Above-described is only the embodiments of the present invention, and the common sense such as well known specific structure and characteristic are herein in scheme
It does not describe excessively.It should be pointed out that for those skilled in the art, in the premise for not departing from the utility model structure
Under, several modifications and improvements can also be made.These also should be considered as the protection scope of the utility model, these all will not influence
The effect and patent practicability that the utility model is implemented.This application claims protection scope should be with the content of its claim
Subject to, the records such as specific embodiment in specification can be used for explaining the content of claim.
Claims (6)
1. a kind of twin-lens automobile data recorder camera system characterized by comprising
Low-angle camera lens, the low-angle angle of view are 20 °~80 °；
Wide-angle lens, wide-angle lens field angle > 180 °；
Reflective microscope group is set to the low-angle camera lens and the wide-angle lens side, adopts for reflecting the low-angle camera lens
The image of the collected driving periphery road conditions of the image and the wide-angle lens of road conditions in front of the driving collected；
Sensor, is set to the reflective microscope group side, and the sensor is used to receive the institute of the reflective microscope group reflection respectively
State the image of driving front road conditions and the image of the driving periphery road conditions；
Synchronous image sensor, the synchronous image sensor are internally provided with synchronous IC, the synchronous image sensor and institute
Sensor signal connection is stated, the image for image and the driving periphery road conditions to road conditions in front of the driving is handled
To generate panorama travelling image.
2. a kind of twin-lens automobile data recorder camera system as described in claim 1, which is characterized in that the low-angle camera lens
With the wide-angle lens towards identical.
3. a kind of twin-lens automobile data recorder camera system as described in claim 1, which is characterized in that the wide-angle lens
Eyeglass can be set in the side of the reflective microscope group far from the sensor, can also be placed on the reflective microscope group close to institute
State the other side of sensor.
4. a kind of twin-lens automobile data recorder camera system as described in claim 1, which is characterized in that the wide-angle lens is also
It can be low-angle camera lens and expand the combination of angle apparatus, to realize the function of obtaining wide-angle picture.
5. a kind of twin-lens automobile data recorder camera system as described in claim 1, which is characterized in that the reflective microscope group packet
Include low-angle lens reflex microscope group and the reflective microscope group of wide-angle lens, in which:
The low-angle lens reflex microscope group is used to reflect the image of road conditions in front of the driving, with the low-angle camera lens direction
Direction is in 45 degree；
The reflective microscope group of wide-angle lens is used to reflect the image of the driving periphery road conditions, with the wide-angle lens direction
Angled is 45 degree.
6. a kind of twin-lens automobile data recorder camera system as described in claim 1, which is characterized in that further include:
Pcb board, for connecting the sensor and the synchronous image sensor；
LED image display screen is connected with the synchronous image sensor signal, for showing the panorama travelling image.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920287837.7U CN209373324U (en) | 2019-03-07 | 2019-03-07 | A kind of twin-lens automobile data recorder camera system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920287837.7U CN209373324U (en) | 2019-03-07 | 2019-03-07 | A kind of twin-lens automobile data recorder camera system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209373324U true CN209373324U (en) | 2019-09-10 |
Family
ID=67823814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920287837.7U Active CN209373324U (en) | 2019-03-07 | 2019-03-07 | A kind of twin-lens automobile data recorder camera system |
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| Country | Link |
|---|---|
| CN (1) | CN209373324U (en) |
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2019
- 2019-03-07 CN CN201920287837.7U patent/CN209373324U/en active Active
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