Intelligent vehicle-mounted safe driving assistance method and system

Abstract

The invention discloses an intelligent vehicle-mounted safe driving assistance method and a system. The method comprises the steps of acquiring the driving state information of a driver, acquiring the state information around a vehicle, and sending the above acquired information to a local server to process the information. The system comprises a first camera shooting device, a second camera shooting device, a driver state monitoring system, a driving environment monitoring system and an HUD. The system of the present invention is provided with two camera shooting devices, so that the condition inside a vehicle and the condition outside the vehicle can be monitored at the same time. In combination with the state of the driver of the vehicle and the driving environment, the driver is prompted of paying attention to the driving safety. Based on the above method, a heads-up display (HUD), which does not affect the driving safety of the driver at all, is adopted as a server carrier. Therefore, the information is directly presented for the driver. The occurrence of traffic accidents is avoided maximally.

Description

technical field [0001] The invention relates to an intelligent driving assistance system, in particular to an intelligent vehicle safety driving assistance method and system. Background technique [0002] Head Up Display (HUD) is a flight aid commonly used in aircraft. Heads up means that the pilot does not need to look down to see the important information he needs. Because of the convenience of HUD and the ability to improve flight safety, civil aviation aircraft have also followed up with the installation. HUD uses the principle of optical reflection to project important flight-related information on a piece of glass. This piece of glass is located at the front of the cockpit, and its height is roughly at the level of the pilot's eyes. The projected text and images are adjusted to a distance of infinity in focus. When the pilot looks forward through the HUD, it will not hinder the operation of the eyes. Clear display. [0003] The basic structure of HUD includes two p...

AI Technical Summary

Problems solved by technology

The current assisted driving system basically only includes a camera, which cannot detect the situation inside and outside the car at the same time

In addition, the comprehensive information processing system of the existing driving assistance system is the car machine. However, using the car machine as the information integrated processing system has indirect data presentation, and the driver needs to transfer the line of sight from the road to the car machine. This operation is not good for driving itself. Safe, so it can't really achieve the purpose of safe driving

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