IMPAIRMENT DETECTION AND INTERLOCK SYSTEM WITH TESTER IDENTIFICATION

A system, device, and method for determining whether an individual has consumed, is intoxicated, or is otherwise impaired by alcohol is disclosed. Further, a device capable of positively identifying the person who provides the impairment test is disclosed. The impairment detection and interlock system disclosed accomplishes this with the use of a video camera that selectively saves images, and an attitude evaluator and, in some embodiments, an exposure evaluator, which ensures that the video camera captures the identity of the tester. A device holster may also be used to facilitate video surveillance.