COMPUTER PROCEDURE AND PROGRAM FOR THE DETECTION OF LACK OF CARE CARE OF A VEHICLE.

摘要

Procedure to detect when the driver of a vehicle, especially a motor vehicle, commits a lack of attention; This procedure includes the following steps: - Record the movement of the steering wheel of the vehicle in the form of an angle x of the steering wheel (step S1 of the procedure); and - Detect a phase of inactivity of the direction and determination of the magnitude of this phase of inactivity by evaluating the registered angle of the steering wheel and / or the variation of the angle over time; - Detect a steering activity, which takes place after the management inactivity phase, as well as determine the magnitude of the steering activity by evaluating the variation in the steering wheel angle over time; as well as - Determination of a measure for the severity of the driver's lack of attention while driving the vehicle through the evaluation of the result of a link or a setting in relation to the magnitude of the idle phase of the steering and of the magnitude of the management activity; This procedure is characterized by: - Performing this link at different times t 1 during an interval of the measurement time, which is previously determined; - Memorize the respective results of the links at times t1 together with the assigned weighting factors, which represent the driving situation of the vehicle or the current distraction of the driver at the respective time t 1; as well as by: - Calculate a weighted result of the link through the mathematical formation, preferably arithmetic, of an average value of the results, memorized during the interval of the measurement time, taking into consideration the weighting factors assigned to them.