Design and Implementation of Coal Mine Safety Monitoring System Based on GIS

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Field</td><td class="align_center">Data type</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">cdbh</td><td class="align_center">vachar</td></tr><tr><td class="align_left">azdd</td><td class="align_center">vachar</td></tr><tr><td class="align_left">mc</td><td class="align_center">vachar</td></tr><tr><td class="align_left">lx</td><td class="align_center">vachar</td></tr><tr><td class="align_left">dw</td><td class="align_center">vachar</td></tr><tr><td class="align_left">lcxx</td><td class="align_center">vachar</td></tr><tr><td class="align_left">lcsx</td><td class="align_center">vachar</td></tr><tr><td class="align_left">bjxx</td><td class="align_center">vachar</td></tr><tr><td class="align_left">bjsx</td><td class="align_center">vachar</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Message format of sensor attribute information package.</div>

Wireless Communications and Mobile Computing

tab2

Table 2

Table 2: Design and Implementation of Coal Mine Safety Monitoring System Based on GIS 