| 摘要 |
The present invention provides a method and system for reducing power consumption in a Wireless Sensor Network. The Wireless Sensor Network includes a plurality of nodes forming a tree structure. The nodes send data towards a root node via parent nodes. The nodes adaptively control the wake-up schedules of radio transceivers based on the network level information of the nodes, thereby reducing the active wake-up interval of the radio transceivers and in turn decreasing the overall power consumption of the Wireless Sensor Network. |
