| 摘要 |
PURPOSE:To make improvements in driving safety and comfortableness ever so better, by rotating an electric rearview mirror if an object exists in a side rear part becoming a dead angle of a car at a time when a turn signal operates. CONSTITUTION:Power is fed to a select switch 90 from a battery 92, and this select switch 90, in turn, feeds the power to a right direction turn signal 9a or a left direction turn signal 9b. A control unit 3 consists of a central processing unit 30, a memory 35 and each of interfaces 31-34. An object detector 2 is connected to the CPU30 via the interface 33. This object detector consists of a radar, and its output signal V3 expresses a distance of up to an object as a digital signal. An electric mirror driving device 8 is connected to the CPU30 via the interface 32. An electric rearview mirror 7 is driven by each of pulse motors 70a and 70b. |
