Vehicle driving early warning method and system
A vehicle driving and vehicle technology, applied in the field of transportation, can solve the problems of uncertain orientation and distance, inability to accurately and efficiently determine the attributes of obstacles, small field of vision, etc., and achieve the effect of low cost
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[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are the Some, but not all, embodiments are invented. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0024] Based on the existing technology, there is an urgent need for a high-frequency, high-accuracy, and low-cost early warning method during vehicle driving. The principle of the vehicle driving early warning method provided by the embodiment of the present invention is as follows:
[0025] 1. Use the pre-calibration of the monocular camera to prepare for the subsequ...
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