Voice data transmission system for motor-vehicle

Abstract

Abstract PURPOSE: To permit the speed of a vehicle having an auto-speed controller to be accurately transmitted to a driver by converting the data from a vehicle speed sensor into a human voice when the switch of the speed controller is turned on. CONSTITUTION: With a vehicle speed set signal S s , an input/output interface circuit 1 transmits a vehicle speed signal S p to an voice data transmission controller 8. By this, a synthesized voice signal V 2 is outputted from a speaker 6 of a car radio through an amplifier 13. When the vehicle speed is set in an auto-speed controller, the speed is transmitted to a driver in voice through the speaker 6. Therefore the driver can know the set speed without reading a speedometer. COPYRIGHT: (C)1981,JPO&Japio

Inventors

• 👤 Masaichi Tsunoda
• 👤 Kazuyuki Mori

Bibliographic Details