| 摘要 |
A method is disclosed for controlling a supply device according to a user's speech in a speech-based equipment control system. The s system periodically updates a current quantity of a material that has already been supplied, and ascertains an already-supplied quantity. A first specific quantity is stored in the system, which is a quantity of the prescribed material to be supplied as designated by a user using speech. The instruction is received to change the first specific quantity to a second specific quantity, and if the second specific quantity is greater than the already-supplied quantity at the current time, the prescribed material is supplied until the already-supplied quantity reaches the second specific quantity. |
