CN206532339U - A kind of twin-lens drive recorder - Google Patents
A kind of twin-lens drive recorder Download PDFInfo
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- CN206532339U CN206532339U CN201720054381.0U CN201720054381U CN206532339U CN 206532339 U CN206532339 U CN 206532339U CN 201720054381 U CN201720054381 U CN 201720054381U CN 206532339 U CN206532339 U CN 206532339U
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- Prior art keywords
- twin
- video image
- controller
- drive recorder
- lens drive
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Abstract
The utility model is related to drive recorder technical field, the utility model provides a kind of twin-lens drive recorder, including the first housing, the main lens for being rotatably disposed in the second housing located at housing bottom side, being arranged at the pcb board of the first enclosure interior, being arranged at the first housing forward end, the attachment lens that is arranged at the display screen of the first housing rear end and is arranged at the second enclosure interior；Main lens obtain the first video image, and the first video image is sent into image processor；Attachment lens obtains the second video image, and the second video image is sent into image processor；Image processor is sent to controller after carrying out image procossing to the first video image and the second video image；Controller carries out split screen display available according to the first video image after image procossing and the second video image control display screen, and user can be made to obtain two video images on one display, expands the visual angle of user, ensures user security.
Description
Technical field
The utility model is related to drive recorder technical field, more particularly to a kind of twin-lens drive recorder.
Background technology
User is during vehicle traveling or parking is driven, it is impossible to understand well and other vehicles or roadside
Distance, especially during parking, it is not easy to while the situation before and after vehicle is understood, only with personal experience, it is easy to violate
Behavior as defined in pulling over observing, although surrounding enviroment information is obtained using drive recorder in the prior art, but in display
The video image in usual one direction of intelligent display on screen, i.e., drive recorder of the prior art exists and can not show many simultaneously
The problem of individual video image.
Utility model content
The purpose of this utility model is to provide a kind of twin-lens drive recorder, it is intended to solve driving of the prior art
There is the problem of can not showing multiple video images simultaneously in recorder.
The utility model is achieved in that the utility model first aspect provides a kind of twin-lens drive recorder, institute
Stating twin-lens drive recorder includes the first housing, is rotatably disposed in the second housing of the first housing bottom side, is arranged at
The pcb board of first enclosure interior, the main lens for being arranged at the first housing forward end, the display screen for being arranged at the first housing rear end and
It is arranged at the attachment lens of the second enclosure interior；
The pcb board is provided with image processor and controller, and the signal output part of the main lens connects the figure
As the first signal input part of processor, the signal output part of the attachment lens connects the secondary signal of described image processor
Input, the signal output part of described image processor connects the first signal input part of the controller, the controller
First signal output part connects the signal input part of the display screen；
The main lens obtain the first video image, and first video image is sent into described image processor；
The attachment lens obtains the second video image, and second video image is sent into described image processing
Device；
Described image processor carries out sending after image procossing to first video image and second video image
To the controller；
The controller controls the display according to the first video image after image procossing and the second video image
Screen carries out split screen display available.
With reference to the utility model in a first aspect, being used as the first embodiment of first aspect, described image processor root
First video image and second video image are cut respectively according to pre-set dimension, to obtain first video
The center section image of image and second video image is simultaneously sent to the controller.
With reference to the utility model in a first aspect, being used as second of embodiment of first aspect, the twin-lens driving note
Recording instrument also includes first memory, and the signal of the first signal input output end connection first memory of the controller is defeated
Enter output end, the controller stores first video image and second video image by the first memory.
With reference to the utility model in a first aspect, being used as the third embodiment of first aspect, the twin-lens driving note
Recording instrument also includes second memory, and the signal of the secondary signal input/output terminal connection second memory of the controller is defeated
Enter output end, the controller is carried out by the second memory to first video image and second video image
Caching.
With reference to the utility model in a first aspect, being used as the 4th kind of embodiment of first aspect, the twin-lens driving note
Recording instrument also includes button group, and the button group connects the control end of the controller, and the controller is according to the button group
Control instruction is controlled to the twin-lens drive recorder.
With reference to the utility model in a first aspect, being used as the 5th kind of embodiment of first aspect, the twin-lens driving note
Recording instrument also includes three-axis sensor, and the 3rd signal input part of the controller connects the signal output of the three-axis sensor
End, the vibration information that the controller is sent according to the three-axis sensor is latched to current video file.
With reference to the utility model in a first aspect, being used as the 6th kind of embodiment of first aspect, the twin-lens driving note
Recording instrument also includes microphone, and the 4th signal input part of the controller connects the signal output part of the microphone, the control
Device processed obtains audio signal according to the microphone.
With reference to the utility model in a first aspect, being used as the 7th kind of embodiment of first aspect, the twin-lens driving note
Recording instrument also includes LED module, and the secondary signal output end of the controller connects the signal input part of the LED module, described
Controller lights the LED module to carry out infrared illumination when ambient brightness is less than preset value.
The utility model provides a kind of twin-lens drive recorder, by setting main camera and auxiliary camera to obtain
Two video images, and two video images are subjected to split screen display available on a display screen, user can be made on one display
Two video images are obtained, the visual angle of user is expanded, while the process video that record that can be completely entirely drives, ensures and use
Family safety.
Brief description of the drawings
, below will be to embodiment or prior art in order to illustrate more clearly of the technical scheme in the utility model embodiment
The accompanying drawing used required in description is briefly described, it should be apparent that, drawings in the following description are only that this practicality is new
Some embodiments of type, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of Facad structure figure for twin-lens drive recorder that an embodiment of the present invention is provided；
Fig. 2 is the bat of the main lens and attachment lens for a kind of twin-lens drive recorder that an embodiment of the present invention is provided
Take the photograph angle schematic diagram；
Fig. 3 is that a kind of inverse layer structure knot for twin-lens drive recorder that an embodiment of the present invention is provided is intended to；
Fig. 4 be an embodiment of the present invention provide a kind of twin-lens drive recorder in the first video image and second
The schematic diagram that video image is cut；
Fig. 5 is a kind of structural representation for twin-lens drive recorder that an embodiment of the present invention is provided；
Fig. 6 is a kind of structural representation for twin-lens drive recorder that another embodiment of the invention is provided.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model.
In order to illustrate the technical solution of the utility model, illustrated below by specific embodiment.
The utility model embodiment provides a kind of twin-lens drive recorder 10, and such as Fig. 1 is to as figure 5 illustrates, and twin-lens is driven a vehicle
Recorder 10 includes the first housing 20, is rotatably disposed in the second housing 40 of the bottom side of the first housing 20, is arranged at the first housing
Pcb board inside 20, the display screen 105 for being arranged at the main lens 101 of the front end of the first housing 20, being arranged at the rear end of the first housing 20
And it is arranged at the attachment lens 102 inside the second housing 40；
Pcb board is provided with image processor 103 and controller 104, the signal output part connection figure picture of main lens 101
The first signal input part of device 103 is managed, the secondary signal of the signal output part connection image processor 103 of attachment lens 102 is defeated
Enter end, the signal output part of image processor 103 connects the first signal input part of controller 104, the first letter of controller 104
Number output end connects the signal input part of display screen 105；
Main lens 101 gather the first video image, and the first video image is sent into image processor 103；
Attachment lens 102 gathers the second video image, and the second video image is sent into image processor 103；
103 pair of first video image of image processor and the second video image are sent to controller after carrying out image procossing
104；
Controller 104 is according to the first video image after image procossing and the second video image control display screen 105
Carry out split screen display available.
Wherein, for main lens 101 and attachment lens 102, main lens 101 are in the middle of machine body, and attachment lens 102 exists
The lower section of main lens 101, attachment lens 102 uses rotatable design, can horizontally rotate nearly 360 degree, the utility model
Attachment lens 102 redirect to that alignment is in-car, the situation of in-car and driver can be photographed, attachment lens 102 can also
It is aligned outside car, shoots the situation outside car, major-minor two camera lenses of the utility model all uses the bugeye lens of 165-170 degree, this
Sample can realize that 360 degree of panoramas are shot without dead angle, clap drive recorder 10 substantially when two cameras are respectively aligned to front and rear
The video taken the photograph is more complete, drives a vehicle more safe and reliable.
Wherein, image processor 103 is cut out to the first video image and the second video image respectively according to pre-set dimension
Cut, to obtain the first video image of pre-set dimension and the center section image of the second video image and be sent to controller 104
Specifically, as shown in figure 5, for image processor 103 and controller 104, FPGA device and DSP devices can be used
Part, two video pictures that two-way camera is shot synthesize the picture point of a picture, main lens 101 and attachment lens 102
Other places are in the first half and lower half that synthesize picture, the function that FPGA device is completed：The picture that main lens 101 are shot,
Retain the maximally effective half of picture center section, be positioned on the first split screen 61 newly spliced；Simultaneously the picture of auxiliary camera lens
Also maximally effective half in the middle of retaining, is positioned on the second split screen 62 newly spliced, thus forms a complete splicing and regards
Frequency picture, is sent to 105 acts of display screen in the Master control chip by recorder and shows, and video is stored in into the machine
External connection of storage card, so, user can preserve two maximally effective shooting pictures of camera, and can be directly in screen
The video of main lens 101 and the video picture of attachment lens 102 and record is observed on curtain.
As another embodiment, as shown in fig. 6, twin-lens drive recorder 10 also includes first memory 106, control
First signal input output end of device 104 connects the signal input output end of first memory 106, and controller 104 passes through first
Memory 106 stores the first video image and the second video image.
It is preferred that, first memory 106 is SD/MMC cards.
Further, twin-lens drive recorder 10 also includes second memory 107, and the secondary signal of controller 104 is defeated
Enter the signal input output end that output end connects second memory 107, controller 104 is regarded by second memory 107 pair first
Frequency image and the second video image are cached.
It is preferred that, second memory 107 is SDRAM.
Further, twin-lens drive recorder 10 also includes button group 108, and button group 108 connects the control of controller 104
End processed, controller 104 is controlled according to the control instruction of button group 108 to twin-lens drive recorder.
Wherein, button group 108 can include playback button, and controller 104 is according to the control instruction of playback button to video
Played back, by Display/SPK shown on screen above and below split screen former and later two cameras real-time recording video, simultaneously
The audio of video recording at that time is reduced by SPK.
Further, twin-lens drive recorder 10 also includes three-axis sensor 110, and the 3rd signal of controller 104 is defeated
Enter the signal output part of end connection three-axis sensor 110, the vibration information pair that controller 104 is sent according to three-axis sensor 110
Current video file is latched.
Specifically, DSP can read the fuselage vibration information that three-axis sensor 110 is transmitted, and text is latched according to setting
Preceding document is covered when part is not by circulation recording
Further, twin-lens drive recorder 10 also includes microphone 109, the 4th signal input part of controller 104
The signal output part of microphone 109 is connected, controller 104 obtains audio signal according to microphone 109.
Specifically, microphone 109 is used to gather audio file in video recording.
Further, twin-lens drive recorder 10 also includes LED module 111, the secondary signal output end of controller 104
The signal input part of LED module 111 is connected, it is red to carry out that controller lights LED module 111 when ambient brightness is less than preset value
Outer illumination.
Specifically, by setting LED module 111, infrared light light filling is provided when ambient brightness is not enough.
Further, twin-lens drive recorder 10 also includes usb 1 12, and usb 1 12 is connected with controller, uses
When PC is connected, the video file in the machine can be downloaded.
Further, twin-lens drive recorder 10 also includes video interface 113, and video interface 113 is connected with controller,
Shown for exporting vision signal to external connection display equipment.
Further, twin-lens drive recorder 10 also includes power module, for providing power supply for whole system.
Compared with prior art, advantage is a kind of twin-lens drive recorder of the utility model：
Firstth, display screen can show two camera lens pictures in the utility model, be divided into above and below two parts show, Yong Huke
With the scenery of shooting before and after intuitively seeing very much, other like products are not show attachment lens picture or use to compare
Small picture-in-picture is shown, directly from recorder if video, and small picture does not see Chu.
Secondth, the picture of major-minor lens shooting in the utility model, after the processing by special video frequency processing chip,
It is also maximally effective center section picture to remain most clear, is synthesized in a picture, can directly play, other similar productions
Two videos are not merged into a picture to product by some, cause viewing video inconvenient, or are merged into picture-in-picture
Display can mutually be stopped between video, picture, the missing of live part is caused.
3rd, picture captured in the utility model synthesizes a picture after processing and preserved, and preserves
Maximally effective picture taken by two camera lenses, makes video file smaller, required memory space is smaller.
4th, the picture of two cameras is stored in same picture in the utility model, is recorded as same video
File, two pictures are played simultaneously when playing video, and without the time difference, video is divided into two and regarded by other like products
Frequently, it has not been convenient to find out the video corresponding to front and rear camera lens.
5th, twin-lens all uses the bugeye lens of 165-170 degree in the utility model, can be than more completely record
The picture of whole 360 degree of horizontal directions, equally also implies that the process video that record that can be completely entirely drives, and ensures user
Safety, the camera lens of the 80-120 degree used than other like products, coverage will expand a lot, so that safer practicality.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that specific implementation of the present utility model is confined to these explanations.For the ordinary skill of the utility model art
For personnel, make some equivalent substitutes or obvious modification without departing from the concept of the premise utility, and performance or
Purposes is identical, should all be considered as belonging to the scope of patent protection that the utility model is determined by the claims submitted.
Claims (8)
1. a kind of twin-lens drive recorder, it is characterised in that the twin-lens drive recorder includes the first housing, rotatable
The second housing of the first housing bottom side is arranged at, the pcb board of first enclosure interior is arranged at, is arranged at described first
The main lens of housing forward end, the display screen for being arranged at first housing rear end and it is arranged at the auxiliary of second enclosure interior
Help camera lens；
The pcb board is provided with image processor and controller, the signal output part connection described image of the main lens
Manage the first signal input part of device, the secondary signal input of the signal output part connection described image processor of the attachment lens
End, the signal output part of described image processor connects the first signal input part of the controller, the first of the controller
Signal output part connects the signal input part of the display screen；
The main lens obtain the first video image, and first video image is sent into described image processor；
The attachment lens obtains the second video image, and second video image is sent into described image processor；
Described image processor is sent to institute after carrying out image procossing to first video image and second video image
State controller；
The controller controls the display screen to enter according to the first video image after image procossing and the second video image
Row split screen display available.
2. twin-lens drive recorder as claimed in claim 1, it is characterised in that described image processor is according to pre-set dimension
First video image and second video image are cut respectively, to obtain first video image and described
The center section image of second video image is simultaneously sent to the controller.
3. twin-lens drive recorder as claimed in claim 1, it is characterised in that the twin-lens drive recorder also includes
First memory, the first signal input output end of the controller connects the signal input output end of the first memory,
The controller stores first video image and second video image by the first memory.
4. twin-lens drive recorder as claimed in claim 1, it is characterised in that the twin-lens drive recorder also includes
Second memory, the secondary signal input/output terminal of the controller connects the signal input output end of the second memory,
The controller is cached by the second memory to first video image and second video image.
5. twin-lens drive recorder as claimed in claim 1, it is characterised in that the twin-lens drive recorder also includes
Button group, the button group connects the control end of the controller, and the controller is according to the control instruction pair of the button group
The twin-lens drive recorder is controlled.
6. twin-lens drive recorder as claimed in claim 1, it is characterised in that the twin-lens drive recorder also includes
Three-axis sensor, the 3rd signal input part of the controller connects the signal output part of the three-axis sensor, the control
The vibration information that device is sent according to the three-axis sensor is latched to current video file.
7. twin-lens drive recorder as claimed in claim 1, it is characterised in that the twin-lens drive recorder also includes
Microphone, the 4th signal input part of the controller connects the signal output part of the microphone, and the controller is according to institute
State microphone and obtain audio signal.
8. twin-lens drive recorder as claimed in claim 1, it is characterised in that the twin-lens drive recorder also includes
LED module, the secondary signal output end of the controller connects the signal input part of the LED module, and the controller is in ring
Border brightness lights the LED module to carry out infrared illumination when being less than preset value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720054381.0U CN206532339U (en) | 2017-01-17 | 2017-01-17 | A kind of twin-lens drive recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720054381.0U CN206532339U (en) | 2017-01-17 | 2017-01-17 | A kind of twin-lens drive recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206532339U true CN206532339U (en) | 2017-09-29 |
Family
ID=59920973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720054381.0U Expired - Fee Related CN206532339U (en) | 2017-01-17 | 2017-01-17 | A kind of twin-lens drive recorder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206532339U (en) |
-
2017
- 2017-01-17 CN CN201720054381.0U patent/CN206532339U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170929 Termination date: 20210117 |