Method for automatically detecting position of image capture device and vehicle collision warning system
An image capture device and vehicle collision technology, applied in the field of position detection method and system, can solve problems such as inconvenience
Active Publication Date: 2009-10-21
IND TECH RES INST
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Problems solved by technology
For example, the technology disclosed in Taiwan Province of China Patent Publication No. I246665 can measure the distance between the vehicle and the vehicle in front, but requires the user to measure the height of the camera, thus causing inconvenience
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[0022] In order to enable your review committee to have a further understanding and understanding of the characteristics, purpose and functions of the present invention, the relevant detailed structure and design concept of the device of the present invention will be explained below, so that the review committee can understand the present invention The characteristics are described in detail as follows:
[0023] see Figure 1A As shown, the above figure is a schematic flow chart of a preferred embodiment of the method for automatically detecting the position of an image capture device according to the present invention. The method 1 for automatically detecting the position of an image capture device includes the following steps: first, step 10 is performed to provide an image capture device, which is installed on a vehicle, and the image capture device can be set On the front, rear, left, right or a combination of the above positions of the vehicle. Next, proceed to step 11, ...
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The invention discloses a vehicle collision warning system, which at least comprises an image capture device, an image processing and controlling module, a display unit and a warning unit; the image capture device is used for capturing the image information surrounding the vehicle; the image processing and controlling module is used for receiving the image information captured by the image capture device and implementing calculation and analysis on the relative distance between the vehicle and the surrounding objects to generate a warning signal; the image processing and controlling module also acquires the position of the image capture device by implementing a calculation procedure according to the image information transmitted by the image capture device; the display unit is connected with the image processing and controlling module and receives the signal transmitted by the image processing and controlling module so as to display the image; and the warning unit is connected with the image processing and controlling module and receives the warning signal transmitted by the image processing and controlling module so as to generate alarm. The vehicle collision warning system leads detection of the position of the image capture device to be simple and accurate, thereby further improving the application convenience of the vehicle collision warning system.
Description
[0001] The present invention is a divisional application of a Chinese patent application with the application number 200610165820.1 and the application date on December 12, 2006, entitled "Automatic Detection Method of Image Capture Device Position and Vehicle Collision Warning System". technical field [0002] The present invention relates to a position detection method and system, in particular to an automatic detection of the position of an image capture device that relies on the image information of a calibration tool to perform calculations to obtain the installation height of the image capture unit. A detection method and a vehicle collision warning system using the method. Background technique [0003] With the development of science and technology and the prosperity of life, motor vehicles are becoming more and more popular in every family, which increases the convenience of transportation. However, with the frequent use of vehicles, the number of deaths caused by th...
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IPC IPC(8): B60W40/00B60W40/02B60W50/00G01B11/00G01B11/02
Inventor 林哲聪谢熹玟廖永盛叶志贤
Owner IND TECH RES INST