Overall view monitoring system for automobile

A panoramic monitoring and vehicle technology, applied in the field of vehicle monitoring systems, can solve the problems of visual blind spots and inability to monitor vehicle conditions, and achieve a good guiding effect.

Inactive Publication Date: 2009-04-29
符巨章
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing various monitoring systems provide a lot of convenience for the driver when reversing and parking the vehicle. However, the camera is set at a fixed angle, and can

Method used

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  • Overall view monitoring system for automobile
  • Overall view monitoring system for automobile
  • Overall view monitoring system for automobile

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0024] Example 1

[0025] Refer to Figure 1 ~ Figure 4 ,as well as Picture 9 , A vehicle panoramic monitoring system, including cameras 1 installed in the front, rear, and left and right sides of the vehicle in turn, each camera 1 is connected to a monitoring processor 2, and the monitoring processor 2 is connected to a monitor 3 located in the cab. The monitoring processor 2 includes: an acquisition module 4 for collecting video images of each camera; an image conversion module 5 for scaling at least one of the collected video images; and an image conversion module 5 for outputting the processed video images to the monitor The image display module 6 of the camera; there are at least two cameras 1 installed on the left and right sides; among the at least two cameras on the left or right side, the lens of one camera is tilted toward the front, and the lens of the other camera is facing The rear is tilted; the image display module 6 also includes: various display modes for arrangi...

Example Embodiment

[0033] Example 2

[0034] Reference Figure 5 ~ Figure 9 In this embodiment, there are three cameras installed on the left or right side of the vehicle. One camera faces the front of the vehicle and tilts downward, the other camera faces the bottom of the vehicle, and the third camera faces the rear of the vehicle and tilts downward. In the image display module, the video images are arranged directly above, directly below, above the left side, the left side, the bottom left side, the top right side, the right side and the bottom right side of the display.

[0035] The connection line of the installation points of the three cameras is parallel to the center line of the vehicle, and the three cameras are arranged radially.

[0036] Figure 5 The top view structure diagram of the vehicle panoramic monitoring system of this embodiment when three cameras are set on the left and right as a group. Figure 6 Yes Figure 5 The side view, because the left and right cameras are symmetrically...

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Abstract

A vehicle panoramic monitoring system comprises camera heads which are arranged at the front part, the back part, the left side and the right side of a vehicle, all the camera heads are connected with a monitoring processor, the monitoring processor is connected with a monitor which is arranged in a cab, the monitoring processor comprises a collection module, an image conversion module and an image display module; one of at least two camera heads which are arranged at the left side or the right side of the vehicle is faced to the front, and the other camera head faces backwards; the image display module further comprises a display mode unit of various display modes used for arranging video images at the various positions of a display by taking the positions of the camera heads as references and cutting the video images according to the set sizes of the display images on the different directions, the monitoring processor also comprises an image control switch for switching the display modes, and the image control switch is connected with the display mode unit. The vehicle panoramic monitoring system can provide the visual images at the left side, the right side, the front direction and the back direction of the vehicle, thereby playing a good guide role.

Description

technical field [0001] The invention relates to a vehicle-mounted monitoring system for monitoring real-time conditions around the vehicle. Background technique [0002] At present, the real-time conditions around the vehicle are monitored during the use of the vehicle, and cameras are installed on the front, rear and left and right sides of the vehicle, and then the video is displayed in real time on the monitor in the cab. The camera is installed at the rear of the vehicle for rear viewing, on the left and right sides for observing the side of the vehicle body, and at the front of the vehicle for observing the situation ahead. [0003] Existing various monitoring systems provide a lot of convenience for the driver when reversing and parking the vehicle. However, the camera is set at a fixed angle, and can only observe the nearer images around the vehicle, and cannot monitor the conditions on both sides of the vehicle in the front and rear directions. , there is a visual b...

Claims

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Application Information

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IPC IPC(8): H04N7/18H04N5/262
Inventor 符巨章
Owner 符巨章
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