Real-Time Warning Model of Highway Engineering Construction Safety Based on Internet of Things

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Point value</td><td class="align_center">Degree of danger</td><td class="align_center">Processing method</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">≥320</td><td class="align_center">Extremely dangerous to continue working</td><td class="align_center" rowspan="3">The alarm is immediately issued through the front-end alarm, and the owner, supervision, and construction unit are notified via SMS at the same time, and recorded to the background server</td></tr><tr><td class="align_left">160–320</td><td class="align_center">Highly dangerous and needs immediate improvement</td></tr><tr><td class="align_left">70–160</td><td class="align_center">Significantly dangerous and needs improvement</td></tr><tr><td class="align_left">20–70</td><td class="align_center">More dangerous, need attention</td><td class="align_center" rowspan="2">Immediate alarm via front alarm</td></tr><tr><td class="align_left">≥20</td><td class="align_center">Slightly dangerous and acceptable</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Classification and treatment of danger levels (R).</div>

Advances in Civil Engineering

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Table 4

Table 4: Real-Time Warning Model of Highway Engineering Construction Safety Based on Internet of Things 