Embedded Vehicle Control System based on Voice Processing using DSPIC

The paper reports one Microcontroller car which processes DSPIC30F forming Speech Recognition System. The Speech Recognition system not only has high recognizable veracity, small volume, economy-power consumption, lower cost, high operation speed and real-time speech recognition. Furthermore, the function of speech cue offers a favorable interface for human-computer interaction in the system. These characteristics embody fully predominance of the embedded speech recognition.. Since we wanted the car to be wireless, we used RF module. The address was decoded using microcontroller (DSPIC30F) and then applied to RF module. This together with driver circuit at receivers end made complete intelligent systems