Study and Application of an Elevator Failure Monitoring System Based on the Internet of Things Technology

<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">Category</td><td class="align_center">Code</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Normal state</td><td class="align_center"><i>C</i>1</td></tr><tr><td class="align_left">Traction system failure</td><td class="align_center"><i>C</i>2</td></tr><tr><td class="align_left">Guidance system failure</td><td class="align_center"><i>C</i>3</td></tr><tr><td class="align_left">Door system failure</td><td class="align_center"><i>C</i>4</td></tr><tr><td class="align_left">Electrical control system failure</td><td class="align_center"><i>C</i>5</td></tr><tr><td class="align_left">Weight balance system failure</td><td class="align_center"><i>C</i>6</td></tr><tr><td class="align_left">Electric drive system failure</td><td class="align_center"><i>C</i>7</td></tr><tr><td class="align_left">Safety protection system failure</td><td class="align_center"><i>C</i>8</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Scientific Programming

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Table 2

Table 2: Study and Application of an Elevator Failure Monitoring System Based on the Internet of Things Technology 