Collision early warning method and device, electronic equipment and computer readable storage medium

Abstract

The invention provides a collision early warning method and device, electronic equipment and a computer readable storage medium. The method comprises the steps of: obtaining a driving response time initial value of first equipment; receiving collision early warning information between the first equipment and second equipment at the first moment, and obtaining a first relative motion parameter between the first equipment and the second equipment; obtaining a target operation type for controlling the first equipment to run within a duration range from the first moment to the driving response time initial value; obtaining a second relative motion parameter between the first equipment and the second equipment under the target operation type of the first equipment; obtaining a driving response time target value according to the target operation type, the first relative motion parameter and the second relative motion parameter; and obtaining a target collision distance between the first equipment and the second equipment according to the driving response time target value. The method can be applied to the Internet of Vehicles field.

Description

technical field [0001] The present disclosure relates to the field of computer and communication technologies, and in particular, to a collision warning method and device, electronic equipment, and a computer-readable storage medium. Background technique [0002] With the development of social economy and the rapid growth of vehicle ownership, the problem of road traffic safety has become increasingly prominent and has become a global problem. Traffic accidents all over the world cause a large number of casualties and property losses every year, and all countries in the world are working hard to reduce the occurrence of traffic accidents. Statistics show that the rear-end collision accident of vehicles is the most important accident form on the expressway, and the research on its early warning system has therefore attracted the attention of all countries in the world. [0003] With the development and application of new technologies such as automatic driving technology, inf...

AI Technical Summary

Problems solved by technology

However, in related technologies, the method of calculating the collision avoidance distance is not accurate enough, which will result in a larger or smaller calculated collision avoidance distance.

When the anti-collision distance is large, more vehicles will be regarded as potential threatening vehicles, and it is easy to warn in advance, which will affect the driver's driving experience; collision hazard

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