Design and Development of Weigh-In-Motion Using Vehicular Telematics

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left">Variable</td><td class="align_center">Description</td><td class="align_center">Source</td><td class="align_center">Range</td><td class="align_center">Units</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">ACC</td><td class="align_center">Acceleration</td><td class="align_center"><span style="width: 99.3178ptpx;"><svg height="11.7391pt" id="M75" style="vertical-align:-2.45077pt" version="1.1" viewbox="-0.0498162 -9.28833 99.3178 11.7391" width="99.3178pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M535 323V373H52V323H535ZM535 138V188H52V138H535Z"></path></g><g transform="matrix(.013,0,0,-0.013,11.263,.183)"><path d="M300 -147C201 -63 143 98 143 270S200 602 300 686L282 710C136 610 70 450 70 271V270C70 89 136 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transform="matrix(.013,0,0,-0.013,61.678,0)"><path d="M412 140C382 77 369 73 315 73H129L270 222C362 320 402 379 402 466C402 571 322 635 234 635C177 635 130 609 99 576L42 495L64 475C90 514 133 568 201 568C274 568 318 519 318 435C318 349 255 267 193 193C144 135 87 78 32 23V0H405C417 45 427 89 440 131L412 140Z"></path></g><g transform="matrix(.013,0,0,-0.013,67.918,0)"><path d="M447 623H65C61 580 56 530 47 475H76C100 541 106 550 172 550H388C308 376 196 170 91 -1L98 -12L172 -2C268 204 360 408 455 611L447 623Z"></path></g><g transform="matrix(.013,0,0,-0.013,74.161,.183)"><path d="M275 270C275 450 212 609 64 710L45 686C145 604 203 442 203 270S147 -63 45 -147L64 -170C213 -68 275 89 275 270Z"></path></g><g transform="matrix(.013,0,0,-0.013,81,0)"><path d="M368 703H309L44 -163H104L368 703Z"></path></g><g transform="matrix(.013,0,0,-0.013,86.361,0)"><path d="M600 0V24L339 665L311 657L43 24V0H600ZM497 50H107L303 539L497 50Z"></path></g><g transform="matrix(.013,0,0,-0.013,94.688,0)"><path d="M324 430H196L233 583L223 592L145 529L120 430H54L29 396L31 388H111L56 126C33 15 54 -12 77 -12C137 -12 214 57 250 95L233 119C208 92 155 59 138 59C126 59 120 70 131 125L186 390L298 394L324 430Z"></path></g></svg></span></td><td class="align_center">(-10)-10</td><td class="align_center">ms-2</td></tr><tr><td class="align_left">ALT</td><td class="align_center">Altitude (meters above sea level)</td><td class="align_center">GNSS</td><td class="align_center">10000+</td><td class="align_center">m</td></tr><tr><td class="align_left">LAT</td><td class="align_center">Latitude</td><td class="align_center">GNSS</td><td class="align_center">41.25–(-120.9762)</td><td class="align_center">—</td></tr><tr><td class="align_left">LON</td><td class="align_center">Longitude</td><td class="align_center">GNSS</td><td class="align_center">-31.96–(-115.84)</td><td class="align_center">—</td></tr><tr><td class="align_left">ELE</td><td class="align_center">Elevation</td><td class="align_center"><span style="width: 119.813ptpx;"><svg height="11.7391pt" id="M76" style="vertical-align:-2.45077pt" version="1.1" viewbox="-0.0498162 -9.28833 119.813 11.7391" width="119.813pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M535 323V373H52V323H535ZM535 138V188H52V138H535Z"></path></g><g transform="matrix(.013,0,0,-0.013,11.263,0)"><path d="M433 39L423 65C413 59 399 54 387 54C370 54 352 69 352 114V299C352 352 342 392 307 422C285 440 255 449 225 449C168 437 102 399 75 379C56 365 44 353 44 339C44 315 69 296 87 296C101 296 111 303 116 319C124 349 133 371 145 385C156 397 171 404 190 404C241 404 275 364 275 291V274C253 256 180 229 120 209C65 190 39 159 39 110C39 47 88 -12 159 -12C189 -12 237 25 277 52C282 35 288 21 301 8C312 -3 333 -12 348 -12L433 39ZM275 84C256 65 221 48 195 48C164 48 124 73 124 124C124 161 146 180 185 198C206 208 254 229 275 240V84Z"></path></g><g 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120 33 34 27V0H270C392 0 492 25 567 83C643 141 690 230 690 350C690 444 655 517 605 565C543 625 450 650 323 650H43ZM213 547C213 587 217 598 226 604C236 612 262 617 304 617C371 617 429 604 474 576C554 529 592 439 592 336C592 176 505 36 319 36C246 36 213 55 213 131V547Z"></path></g><g transform="matrix(.013,0,0,-0.013,115.155,.183)"><path d="M275 270C275 450 212 609 64 710L45 686C145 604 203 442 203 270S147 -63 45 -147L64 -170C213 -68 275 89 275 270Z"></path></g></svg></span></td><td class="align_center">(±)45</td><td class="align_center">Degrees</td></tr><tr><td class="align_left">VS</td><td class="align_center">Vehicle speed</td><td class="align_center">OBD/GNSS</td><td class="align_center">0-220</td><td class="align_center">kmph</td></tr><tr><td class="align_left">DD</td><td class="align_center">Drive distance</td><td class="align_center">OBD</td><td class="align_center">0-10,00,000</td><td class="align_center">km</td></tr><tr><td class="align_left">EL</td><td class="align_center">Calculated engine load</td><td class="align_center">OBD</td><td class="align_center">0–100</td><td class="align_center">%</td></tr><tr><td class="align_left">RPM</td><td class="align_center">Revolutions per minute</td><td class="align_center">OBD</td><td class="align_center">0-9000</td><td class="align_center">r/min</td></tr><tr><td class="align_left">TP</td><td class="align_center">Throttle position</td><td class="align_center">OBD</td><td class="align_center">0–100</td><td class="align_center">%</td></tr><tr><td class="align_left">HUM</td><td class="align_center">Humidity</td><td class="align_center">OpenWeatherMap</td><td class="align_center">0–100</td><td class="align_center">%</td></tr><tr><td class="align_left">TEM</td><td class="align_center">Temperature</td><td class="align_center">OpenWeatherMap</td><td class="align_center">0-350+</td><td class="align_center">K</td></tr><tr><td class="align_left">PRE</td><td class="align_center">Atmospheric pressure</td><td class="align_center">OpenWeatherMap</td><td class="align_center">1000+</td><td class="align_center">hPa</td></tr><tr><td class="align_left">WS</td><td class="align_center">Wind speed</td><td class="align_center">OpenWeatherMap</td><td class="align_center">0-400+</td><td class="align_center">kmph</td></tr><tr><td class="align_left">WD</td><td class="align_center">Wind direction</td><td class="align_center">OpenWeatherMap</td><td class="align_center">0–360</td><td class="align_center">Degrees</td></tr><tr><td class="align_left">Weight</td><td class="align_center">Payload</td><td class="align_center">User input</td><td class="align_center">50-650</td><td class="align_center">kg</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Details of the variables collected during the data collection.</div>

Journal of Sensors

tab5

Table 5

Table 5: Design and Development of Weigh-In-Motion Using Vehicular Telematics 