Improvement on LEACH Agreement of Mine Wireless Sensor Network
TU Xiao-jun · Coal science and technology · 2009
The application of the wireless sensor network to mine communication could improve the safety of the communication.The wireless sensor network was consisted with the energy limited points.With the arrangement of the points,the available information within the special monitoring and measured zone could be collected.Base on the gradation LEACH agreement,the point bunch could have the data integration.According to the mine communication features,the present LEACH agreement was improved.The bunch head selection calculation was optimized.The points were allowed to have the multi skipping mode and gathered point communication in order to fully meet the mine underground requirements.After the NS2 simulation platform tested,the LEACH agreement improved could let the full network have a longer service period under the low energy consumption and have good energy optimized features.