A Blockchain-Based Vehicle Condition Recording System for Second-Hand Vehicle Market

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Function description</td><td class="align_center">Transaction cost</td><td class="align_center">TPS</td><td class="align_center">Transactions per day</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Deploy the contract</td><td class="align_center">2,738,400</td><td class="align_center">0.19</td><td class="align_center">16,827</td></tr><tr><td class="align_left">Record the accident time</td><td class="align_center">63,522</td><td class="align_center">8.39</td><td class="align_center">725,417</td></tr><tr><td class="align_left">Record the maintenance history</td><td class="align_center">88,448</td><td class="align_center">6.03</td><td class="align_center">520,984</td></tr><tr><td class="align_left">Update the mileage</td><td class="align_center">27,897</td><td class="align_center">19.12</td><td class="align_center">1,651,790</td></tr><tr><td class="align_left">Update the ownership history</td><td class="align_center">41,814</td><td class="align_center">12.75</td><td class="align_center">1,102,023</td></tr><tr><td class="align_left">Average (without deploy contract)</td><td class="align_center">55,420</td><td class="align_center">11.57</td><td class="align_center">1,000,054</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

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Wireless Communications and Mobile Computing

tab4

Table 4

Table 4: A Blockchain-Based Vehicle Condition Recording System for Second-Hand Vehicle Market 