CN207972579U - A kind of system - Google Patents

Abstract

The utility model provides a kind of system, including：Photographic device, the surrounding road condition of systematic vehicle is installed in acquisition, to form a road conditions video；Display device is installed in vehicle, is communicated to connect with photographic device, is received road conditions video and is simultaneously shown, wherein photographic device includes：The fixing end of extensible element, extensible element is fixed on vehicle body, and free end extends to the direction far from vehicle body；Photographing element is pivotally connected to the free end of extensible element, acquires surrounding road condition.After adopting the above technical scheme, driver can be helped to understand the farther road in front and wagon flow situation, and the visual field gone up a slope.

Description

System

Technical Field

The utility model relates to a vehicle control field especially relates to a system.

Background

With the popularization of vehicles, the construction of urban roads can not keep pace with the rapid development of the number of vehicles. In each big city, congestion often occurs, and causes of congestion are caused by frequent lane change of drivers on the roads which are not congested, except for the reasons of more vehicles, limited road resources and the like. The reason for causing the frequent lane change of the driver is that the sitting position of the driver in the vehicle is low, the visual field is not wide enough, the condition of the road in front cannot be known, the traffic flow and the road condition of dozens of meters ahead can be seen, the current limiting of the front, the traffic accident, the time length of traffic lights, the traffic police command and the like are unknown, and the frequent lane change is caused by changing the lane to the relatively fast lane blindly.

Further, when the vehicle travels on an uphill road, the driver's view is poor due to the gradient, and the driver cannot see the uphill road right in front of the vehicle, and the view is blocked, which causes a great driving risk.

Therefore, there is a need for a new system for a vehicle that helps the driver to understand the farther road and traffic conditions ahead, as well as the view of the uphill slope.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical defect, the utility model aims to provide a system can improve driver's driving field of vision under the circumstances of guaranteeing the vehicle wholeness.

The utility model discloses a system, include:

the camera device is used for collecting the surrounding road conditions of the vehicle provided with the system so as to form a road condition video; display device, install in the vehicle, with camera device communication connection receives road conditions video and demonstration, wherein, camera device includes: the fixed end of the extension element is fixed on the vehicle body, and the free end of the extension element extends in the direction far away from the vehicle body; and the camera shooting element is connected with the free end of the extension element through a pivot and used for collecting the surrounding road conditions.

Preferably, a hinge is provided at a fixed end of the extension element, and the extension element rotates about the hinge.

Preferably, the extension element is a telescopic rod, and the telescopic rod extends and retracts in a three-section manner.

Preferably, the extension element is fixed to any one of a roof of the vehicle body, a rear view mirror, a front hood, and a rear hood.

Preferably, the vehicle body comprises a skylight, and the telescopic rod is arranged in the skylight; when the skylight is opened, the telescopic rod extends out of the skylight.

Preferably, the telescopic direction of the telescopic rod is perpendicular to the direction of a road surface on which the vehicle runs.

Preferably, the system further comprises: and the video processing module is connected between the camera device and the display device, receives and processes the road condition video, and forwards the processed road condition video to the display device.

Preferably, the video processing module includes: the video conversion unit is used for converting the format of the road condition video; and the video decoding unit is connected with the video conversion unit and compresses the road condition video.

Preferably, a focus unit is provided in the image pickup device to adjust an image pickup focus of the image pickup device.

After the technical scheme is adopted, compared with the prior art, the method has the following beneficial effects:

1. the integrity of the integral structure of the vehicle body is not influenced, and the vehicle is suitable for vehicles of various types;

2. the driving vision of the driver is wider no matter on a horizontal road or an ascending road;

3. the camera can be configured according to the requirements of a driver and has a focusing function.

Drawings

FIG. 1 is a schematic diagram of a vehicle having a system in accordance with a preferred embodiment of the present invention;

FIG. 2 is a schematic diagram of the structure of the extension element in the system according to a preferred embodiment of the present invention;

fig. 3 is a system block diagram of a system in accordance with a preferred embodiment of the present invention.

Reference numerals:

100-camera, 110-extension element, 120-camera, 130-hinge;

200-vehicle body.

Detailed Description

The advantages of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic diagram of a vehicle with a system according to a preferred embodiment of the present invention. There is a body 200 outside the vehicle, and the body 200 forms the outline of the whole vehicle, and in order to collect and display the road condition in real time, there is a system in the vehicle, which includes:

an image pickup apparatus 100

Since the driver's visual field can only relate to the visual area, such as the area right in front of the vehicle, the area displayed in the reflector, the area displayed in the rearview mirror, etc., a camera device 100 for collecting the road conditions around the vehicle is further provided outside the vehicle body 200, and the road conditions facing the direction are collected and recorded in real time to form a road condition video.

-a display device

After the road condition video is formed, a display device is formed inside the vehicle, such as on the center console of the vehicle, or by using the original center console of the vehicle, in order to display the road condition video to the user. The display device is communicatively coupled to the camera device 100, such as by a high definition video cable connection, or wirelessly. After the connection link is formed, the road condition video of the camera device 100 is forwarded to the display device, and is played to the user by the display device.

It can be understood that the road condition received by the user is the road condition video collected and formed by the camera device 100. Therefore, the wider the surrounding road condition is acquired by the camera device 100, the more the vehicle surrounding information the user can know. In view of this, the image pickup apparatus 100 includes an extension element 110 and an image pickup element 120. The extension element 110 is a portion for controlling the surrounding road conditions that can be captured by the camera device 100, and has a fixed end fixed to the vehicle body 200 and a free end extending away from the vehicle body 200. By using the "standing high and looking far" line of sight principle, the longer the extension element 110 extends, the higher the height, and the wider the visual field of the image capturing apparatus 100. The free end of the extension element 110 is pivotally connected with an image pickup element 120, the image pickup element 120 can rotate on the extension element 110 in a universal direction by utilizing the pivot at the free end, and is combined with the extension element 110 to form an extended view field, and after the image pickup element 120 collects the road condition in the extended view field, the road condition is used as a third eye of the user to provide more road condition information for the user.

With the above configuration, a signal of the image pickup device 120 is introduced to the display device of the center console of the vehicle through the extension device 110, and the user can observe the surrounding road conditions that are not visible right in front of the user.

Further, in order not to damage the overall structure of the body 200, the extension element 110 has a different implementation structure, and in the condition that the extension element is not used, the extension element can be retracted to a certain position, and the obtrusiveness of the extension element 110 outside the body 200 is reduced as much as possible.

Example one

A hinge 130 is provided at the fixed end of the extension element 110, the hinge 130 is fixed to the vehicle body 200 by welding, for example, and the main body of the extension element 110 is rotatable about the hinge 130. If the extension element 110 is not used, the extension element 110 rotates to a position of being attached to the vehicle body 200 around the hinge 130 to be integrated with the contour of the vehicle body 200, and the vehicle body 200 is still an integrated structure as viewed from the outside of the vehicle body 200. When the extension element 110 is used, the extension element 110 is rotated about the hinge 130 to be extended toward the outside of the vehicle body 200, so that the road condition at a distance can be collected.

Considering that the extending element 110 is easily loosened by means of the rotational movement, a limiting structure, such as a groove, etc., may be preferably provided on the hinge 130 to be in clearance fit or interference fit with the extending element 110, so as to fix the position of the extending element 110 when the extending element is in the use state.

Example two

Referring to fig. 2, the structure of the extension element 110 in this embodiment is shown. The extension element 110 is a telescopic rod, the fixed point on the telescopic rod is a fixed end fixed on the vehicle body 200, the telescopic part faces the outside of the vehicle body 200, when the extension element 110 is not needed, the telescopic rod is in a retraction state, the whole shape of the vehicle body 200 is not affected at the moment, and when the extension element 110 is needed, the telescopic rod is in an extension state, and the road condition at a distance can be collected.

In this embodiment, the telescopic link is flexible for the syllogic, can carry out the ladder adjustment to the far and near road conditions that need gather according to the user.

It can be understood that, with the popularization of intelligence, whether the extension element 110 is unfolded during rotation in the first embodiment or the extension element 110 is unfolded in a telescopic manner in the second embodiment can be controlled by the control module of the vehicle body 200. For example, the control module of the body 200 is connected to the extension element 110, and meanwhile, the outside has an operation button located at the center console, so that after the user performs various receivable operations on the operation button, the state of the extension element 110 is controlled without manual operation.

In addition, in the above-described embodiment, the position where the extension element 110 is fixed is not limited to the roof of the vehicle body 200, and may be provided at a rear view mirror, a front cover, a rear cover, or other positions of the vehicle body 200. Preferably, it is placed on the roof, i.e. uppermost on the body 200, with minimum requirements on the extendable space that the extendable element 110 itself has.

In a preferred or alternative embodiment, the body 200 itself has a skylight, and the telescoping rod can be placed inside the skylight, and the telescoping rod will be completely out of sight of the user outside the body 200. Specifically, the fixed end of the telescopic rod is fixed between the skylight and the vehicle body 200, or when the skylight is completely opened, the position of the skylight is located, and when the telescopic rod is needed, the telescopic rod is extended out of the skylight; when the camera is not needed, the telescopic rod is retracted, and the skylight is closed, so that the fully-hidden camera 100 is formed.

Meanwhile, in order to simplify the requirement on the length of the telescopic rod as much as possible, the telescopic direction of the telescopic rod is configured to extend in the direction perpendicular to the road surface on which the vehicle runs, i.e., in the direction perpendicular to the roof of the vehicle, and the user can obtain the most road condition information with the widest view field under the same extension length.

Referring to fig. 3, in this embodiment, the system further includes a video processing module, which is connected between the camera 100 and the display device, and receives and processes the road condition video, so that the road condition video that can be played and is convenient for the user to observe when the vehicle is driving is received by the display device. Specifically, the video processing module is composed of a video conversion unit and a video decoding unit, the video conversion unit converts the format of the road condition video to adapt to different video players used in the hollow platform of different vehicle types, and meanwhile, the video decoding unit compresses the road condition video after receiving the road condition video after the format conversion. The purpose of compressing the road condition video is to capture the road condition video with resolutions such as 4k, 2k, 1080p, etc. by the image capturing device 120, however, in the display device of the console, the road condition video with too high resolution will affect the playing effect, so the video decoding unit will compress the road condition video for proper playing.

In another preferred or alternative embodiment, the camera element 120 is internally provided with a focus unit, which can be controlled by the user in the vehicle to adjust the camera focus of the camera element 120, so as to arbitrarily select the road condition content that the user wants to observe.

It should be noted that the embodiments of the present invention have better practicability and are not intended to limit the present invention in any way, and any person skilled in the art may change or modify the technical contents disclosed above to equivalent effective embodiments, but all the modifications or equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention still fall within the scope of the technical solution of the present invention.

Claims (8)

1. A system, comprising:

the camera device is used for collecting the surrounding road conditions of the vehicle provided with the system so as to form a road condition video; the display device is arranged in the vehicle, is in communication connection with the camera device, receives and displays the road condition video,

wherein,

the image pickup apparatus includes: the fixed end of the extension element is fixed on the vehicle body, and the free end of the extension element extends in the direction far away from the vehicle body; camera element, pivot connect in the free end of extension component gathers the road conditions all around, still include:

and the video processing module is connected between the camera device and the display device, receives and processes the road condition video, and forwards the processed road condition video to the display device.

2. The system of claim 1, wherein the extension element is provided with a hinge at a fixed end thereof, the extension element rotating about the hinge.

3. The system of claim 2,

the extension element is a telescopic rod which is in a three-section type

And (4) stretching and retracting.

4. The system of claim 2 or 3, wherein the extension element is fixed to any one of a roof of the vehicle body, a rear view mirror, a front hood, and a rear hood.

5. The system of claim 3,

the car body comprises a skylight, and the telescopic rod is arranged on the skylight

Internal; when the skylight is opened, the telescopic rod extends from the skylight

The window extends out.

6. The system of claim 3, wherein said

The telescopic direction of the telescopic rod is vertical to the direction of the road surface on which the vehicle runs.

7. The system of claim 1,

the video processing module includes: the video conversion unit is used for converting the format of the road condition video; and the video decoding unit is connected with the video conversion unit and compresses the road condition video.

8. The system of claim 1, wherein a focus unit is provided in the image pickup device to adjust a photographing focus of the image pickup device.