Safety Training Monitoring System of Ski Resort Based on Wireless Sensor Network

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Working frequency</td><td class="align_center">Data transfer rate</td><td class="align_center">Number of channels</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">2.4 GHz</td><td class="align_center">250 kbps</td><td class="align_center">16</td></tr><tr><td class="align_left">915 MHz</td><td class="align_center">40 kbps</td><td class="align_center">10</td></tr><tr><td class="align_left">868 MHz</td><td class="align_center">20 kbps</td><td class="align_center">1</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Frequency bands and data transfer rates used by ZigBee technology.</div>

Wireless Communications and Mobile Computing

tab2

Table 2

Table 2: Safety Training Monitoring System of Ski Resort Based on Wireless Sensor Network 