To deal with the serious temporary network area congestion due to the previous CSMA/CA-based media access scheme is not suitable under the heavy network, due to the serious collision and the occurrence of event, a burstiness-data congestion control protocol （BCCP） is proposed for event monitoring in wireless sensor networks. In this thesis, the congestion detection is based on the node backoff delay due to competition, and TDMA is suitable under the heavy network. A TDMA-based media access scheme is used around the congestion area to avoid di...
