Driving information prompting method and device, electronic equipment and computer readable medium

Abstract

The embodiment of the invention discloses a driving information prompting method and device, electronic equipment and a computer readable medium. A specific embodiment of the method comprises the following steps: acquiring a current moment state information group matched with each piece of state triggering information in the state triggering information group from a preset state machine; inputting a state triggering condition included in each piece of state triggering information in the state triggering information group into the state machine to generate pre-triggering state information; performing vector construction on each piece of current moment state information in the current moment state information group and corresponding pre-trigger state information in the pre-trigger state information group to generate a pre-trigger state vector; constructing a matching state vector group for state information matched with each piece of current moment state information in the current moment state information group in a preset state information table; obtaining a matching result group; and generating driving prompting information. According to the embodiment, the accuracy of the generated prompting information can be improved.

Description

technical field [0001] The embodiments of the present disclosure relate to the field of computer technology, and specifically relate to a driving information prompting method, device, electronic equipment, and computer readable medium. Background technique [0002] The driving information prompt method is a passive safety technology in the process of vehicle intelligent driving. At present, when prompting driving information to the driver, the way usually adopted is the way of active safety prompting. Based on the driver's historical driving habits, the active safety prompt method analyzes the driver's operating habits, so that the driver's operating risks can be predicted in advance, and prompt information and warnings can be generated to improve driving safety. [0003] However, when the above method is used for driving information prompts, the following technical problems often exist: [0004] First, in the scenario where the driver does not change, the prediction of th...

AI Technical Summary

Problems solved by technology

[0004] First, in the scenario where the driver does not change, the prediction of the driver's operation risk in advance is inaccurate. Therefore, if the driver's operation risk predicted in advance does not match the driver's actual operation risk, the generated prompt information will be incorrect Accurate, so that inaccurate warning prompts are issued, thereby reducing driving safety;

[0005] Second, in the scenario where the driver changes, since the driver’s historical driving habits after the change are not recorded, the driver’s driving habits after the change cannot be predicted in advance. If the driver’s historical driving habits before the change are still used Based on the analysis of the changed driver's operating habits, the accuracy of the generated prompt information will be greatly reduced, thereby reducing driving safety.

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