| 摘要 |
An upgrade method of the multi-air conditioner controller using a web service and an apparatus thereof are provided to add or change the software without the time delay. A terminal remotely connects to a web server of a multi-air conditioner(S220) and then receives the current software version information from the web server(S201). Based on the software version information, the terminal determines whether to upgrade user set first data which is required for the multi-air conditioner(S202). The terminal uploads the first data in the multi-air conditioner(S203). The first data is at least one of added contents and changed software. |
