| 摘要 |
The present invention relates to a control method and a system for minimizing communication power consumption between a zigbee communication device and a different wireless communication device, such as GSM, WCDMA, 3G, LTE, etc. and, more specifically, to a control method, which comprises: setting a certain area capable of communicating with a main device based on a location of the main device to perform zigbee communications; communicating with a sub device in a zigbee communications method when the sub device to perform zigbee communications is located in the determined area; and transmitting, by a GPS module, the sub device location to a server when the sub device moves outside the certain area, and a system thereof. |
