A speech remote control device for controlling a remote control car, comprising:
- a speech input unit provided in the speech remote control device for receiving a speech command, converting the speech command into a speech signal, and transferring the speech signal;
- a speech identification unit provided in the speech remote control device and connected to the speech input unit for receiving the speech signal, generating and transmitting an encoded message corresponding to the speech signal, wherein the speech identification unit comprises a built-in programmable and rewritable speech identification database, which has a plurality of encoded messages preset and corresponding to the plurality of speech signals, respectively, and when the speech identification unit identifies one of the speech messages preset in the speech identification database, the encoded message according to the speech signal is generated and transmitted;
- a motion setting unit provided in the speech remote control device and connected to the speech identification unit for receiving the encoded message, decoding the encoded message into a combination message, and transmitting the combination message, wherein the combination message comprises a proceeding control command and a turning control command, or the combination message comprises a series of sub-combination messages, each of sub-combination messages comprises a proceeding control command and a turning control command, the proceeding control command and the turning control command in the previous sub-combination message are different from the proceeding control command and the turning control command in the latter sub-combination message, the combination message is transmitted through the motion setting unit, if the combination message is the sub-combination messages, the motion setting unit automatically and sequentially transmits the sub-combination messages, the proceeding control command comprises a motor forward turning command, a motor reverse turning command, or a motor initial command, and the turning control command comprises a right turning command, a left turning command, or a turning initial command:
- a transmit unit provided in the speech remote control device and connected to the motion setting unit for receiving the combination message comprising the proceeding control command and the turning control command, and transmitting the received combination message;
- a receiving unit provided in the remote control car for receiving the combination message comprising the proceeding control command and the turning control command, wherein the remote control car is provided with a motor driving mechanism and a turning mechanism, when the combination message is received by the receiving unit, the receiving unit transmits the proceeding control command and the turning control command to the motor driving mechanism and the turning mechanism, respectively, and the motor driving mechanism and the turning mechanism based on the proceeding control command and the turning control command drives and controls the remote control car to perform a turning-proceeding motion with changing direction during proceeding, the turning-proceeding motion comprises a forward proceeding motion with left turning, a forward proceeding motion with right turning, a backward proceeding motion with left turning, or a backward proceeding motion with right turning according to a combination of the different proceeding control command and the different turning control command, and when the series of sub-combination messages are received by the receiving unit, the receiving unit sequentially transmits the series of sub-combination messages to the motor driving mechanism and the turning mechanism, the motor driving mechanism and the turning mechanism based on the series of sub-combination messages drives and controls the remote control car to perform a turning-at-least-one-time-proceeding motion with changing direction at least one time during proceeding, the turning-at-least-one-time-proceeding motion comprises a fast forward or backward proceeding motion, a S-turn proceeding motion, or a drifting proceeding motion;
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- a sound effects generating unit provided in the remote control car and electrically connected to the motion setting unit, wherein the combination message further comprises a sound effects command, the motion setting unit transmits the sound effects command, the proceeding control command, and the turning control command to the sound effects generating unit, and the sound effects generating unit performs a sound effect corresponding to the sound effects command while executing the proceeding control command and the turning control command for the proceeding motion.