| 摘要 |
PURPOSE: A method for providing an advertisement service is provided to purchase advertisements at a low price or free of charge and obtain various kinds of information through the Internet. CONSTITUTION: When a cooler/heater is operated, the intrinsic information of the cooler/heater is transmitted. The advertisement server scans and recognizes IP information of the connected cooler/heater. After reading advertisement data for each region through an advertisement information database and an intrinsic information database, the advertisement data are transmitted to a corresponding cooler/heater. The received advertisement data are outputted to a display device of the cooler/heater. |
