Development and Testing of Road Signs Alert System Using a Smart Mobile Phone

<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">Requirement category</td><td class="align_center">Requirement description</td><td class="align_center">System actor</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Logs</td><td class="align_center">The system should show the sensor logs</td><td class="align_center">Administrator</td></tr><tr><td class="align_left">View number of requests</td><td class="align_center">The system should view the number of APIs requests made by users</td><td class="align_center">Administrator</td></tr><tr><td class="align_left">View traffic usage</td><td class="align_center">The system should view daily, weekly, and monthly application traffic usage in web UI</td><td class="align_center">Administrator</td></tr><tr><td class="align_left">View error by the response</td><td class="align_center">The system should view the error reported by the application service response in the web UI</td><td class="align_center">Administrator</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Functional requirements for the system administrator.</div>

Journal of Advanced Transportation

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Table 4

Table 4: Development and Testing of Road Signs Alert System Using a Smart Mobile Phone 