Mobile terminal device for providing an alarm in association with the heating and cooling device and operating method thereof

In conjunction with the cold storage device is a mobile terminal device and a method of operation for providing an alarm function is disclosed. The present invention cold storage device to the user and setting the alarm time, the mobile terminal device, the current time according to the clock information stored in the mobile terminal device and the mobile terminal device is glass of water is present therein before the alarm time, is associated with, subsequent to, by sending the information to the drive control signal and a target temperature value chosen for the cold storage device, wherein the cold storage device so as to adjust the target temperature value, the selection of the temperature within the cold storage device when the alarm time, can be supported so that the user can drink the water of the appropriate temperature. The present invention is a drinking cup in which the present time exists in the inside of the cold storage device when the alarm sound is produced through a speaker, as has reached the alarm time, the mobile terminal device is in a periodic interval selected from the cold storage device by receiving information about the weight only when the user is taken out of the glass of water in the cold storage device put into the drinking cup after a drink water and to some extent in the cold storage device stops the output of the alarm sound outputted through the speaker, the user the weather can induce complete.