| 摘要 |
This invention discloses a satellite based Driver Mentally Impaired (DMI) determination system for auto safety that automatically enables, (i) at the time of auto ignition by driver, the vehicle to be identified at ground station in a Driver mentally impaired (DMI) database and to activate the functions of DMI safety function, (ii) the driver to be identified via voice sample, (iii) the driver profile to be identified in the DMI database, including the time slots when the driver might be drunk, such as evening time and not morning time, (iv) a reaction time test to be conducted, which measures the reaction time responses to simple questions, (v) determine the driver's ability to drive, based on driver specific and generic reaction time profiles and (vi) permit the ignition to proceed or not, (vii) If the ignition is denied, it can be done again after a fixed time and/or a designated person and telephone number is automatically dialed and the safety situation to include driver name, vehicle location, time and degree of impairment is conveyed to.
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