This invention provides a cooking device and its control method, control apparatus, and readable storage medium. The control method for the cooking device includes a cup body, a base, a first connection terminal and a
signal transmitter disposed on the cup body, and a second connection terminal and a circuit board disposed on the base. The first connection terminal and the second connection terminal are coupled together. The control method includes: controlling the
signal transmitter to operate, wherein the
signal transmitter emits a first signal when at least one of the following conditions is met: the cup body is held, the cup body is moved, the cup body is lifted relative to the base, and the cup body is lowered relative to the base; upon receiving the first signal emitted by the signal transmitter, the power supply connection between the second connection terminal and the circuit board is disconnected. In this process, by disconnecting the power supply connection between the second connection terminal and the circuit board, the second connection terminal is de-energized, thus improving the performance of the cooking device.