| 摘要 |
Presented invention concerning device and method for testing drugs and measuring of efficiency, by testing sight, judgement, reaction ability and motorial ability in professional and ordinary drivers, medical staff and similar persons in key positions. The test is done in one operation, all functions included. The test-devise does not need any maintenance and has at least the same length of life as the vehicle. The testing-devise consists of keyboard via a compute unit is in conection to a screen and also connected current sensors and also to a locking device. The computer unite is programmed with a large number of testing tasks, which are randomly shown at the screen for a short time for memorize, where after the test person has a limited amount of time to type the answer on the screen or trough other functions. The computer unit analyzes the test results, given from the keyboard or the sensors and, if approved answer, the data unit sends a coded signal for use of that equipment of which the testing-devise with the locking-devise, is connected to. Possibility for a new test is given after a pre set programmed amount of time in case of not approved answer. The testing-devise also gives programmed signals to warning-light or sound to be answered by the user in order to prevent the user falling to sleep or getting too tired for accurate use. |
