Safety driving device for automobile

Abstract

Abstract PURPOSE:To ensure safety driving by providing a computer for receiving a parking brake signal and dropping the engine output based on a parking brake ON signal when the accelerator pedal opening or the engine rotation exceeds over a predetermined level. CONSTITUTION:An output circuit 8 judges whether a vehicle is in driving state, and when the vehicle is in driving state, it is judged whether a signal (b) fed from a throttle opening sensor corresponding to an accelerator or a pulse signal (c) fed from an ignition 2b corresponding to the engine rotation is higher than a predetermined level. If the signal is higher than predetermined level, it is judged whether a parking brake PKB has functioned. If the parking brake is functioning, a fue-cut device functions to cut the fuel or a throttle chamber return device functions. Since the engine output can be dropped, safety driving can be ensured.

Inventors

• 👤 Yoshinori Katayama

Bibliographic Details