Vehicle controller for wireless remote control of car speed

摘要

The controller (3) uses acceleration and deceleration commands to control the car speed. A transmitter (1) generates and transmits infrared carrier signals . The signals are received by a receiver (2) which filters and decodes them to produce the acceleration and deceleration signals. The transmitter has an integrated encoding circuit for setting different codes for internal coding of the infrared carrier signal to prevent abnormal operation.