Cooking tool, interworking system between the cooking tool and kitchen appliances, and control method of the cooking tool interworking with the kitchen appliances

An interworking system between a kitchen appliance and a cooking tool, the interworking system comprising:

• the cooking tool including a fastening portion detachably provided in a cooking vessel for cooking food, a sensor sensing a temperature of food which is cooked in the cooking vessel, a transmitter transmitting temperature information sensed by the sensor to the kitchen appliance as an electric signal, and a controller controlling the transmitter to transmit the temperature information sensed by the sensor as an electric signal;
• and
• the kitchen appliance including a receiver provided with the cooking tool thereabove or thereinside, receiving the electric signal transmitted from the transmitter, and a kitchen appliance controller controlling cooking intensity of food,
• wherein the controller controls the transmitter to transmit the sensed temperature information to the receiver of the kitchen appliance and therefore the kitchen appliance controller controls cooking intensity of food.

A control method of a cooking tool attached to a cooking vessel arranged above or inside a kitchen appliance to cook food, interworking with the kitchen appliance, the control method comprising the steps of:

• sensing a temperature of food which is cooked in the cooking vessel;
• transmitting the sensed temperature of food to the kitchen appliance as an electric signal;
• and
• controlling cooking intensity of food in the kitchen appliance by receiving the electric signal.