Car OBD
<p>[TOC]</p>
<h3>I. Summary Description</h3>
<table>
<thead>
<tr>
<th style="text-align: center;">Model</th>
<th style="text-align: center;">Product Introduction</th>
</tr>
</thead>
<tbody>
<tr>
<td style="text-align: center;">Car OBD</td>
<td style="text-align: center;">-</td>
</tr>
</tbody>
</table>
<h3>II. Conditions of use</h3>
<p>1, need to use the model of the oil sensor supported by the equipment.
2, The sensor wiring is correct.
3, The device is set correctly on the serial port menu.
4, The parameters on the platform are set correctly.
5, The device is CMSV6 online.
6, The device 232 serial port is normal, you can refer to [Serial Port Debug](<a href="http://118.195.179.210:9000/web/#/11/259">http://118.195.179.210:9000/web/#/11/259</a> "Serial Port Debug") for self-test.</p>
<h3>III. Process guidelines</h3>
<p><img src="http://118.195.179.210:9000/server/index.php?s=/api/attachment/visitFile&amp;sign=d22f52239757e43441804937b2fa3dac" alt="" /></p>
<h3>IV. Detailed operation</h3>
<ul>
<li>
<h4>Car OBD</h4>
</li>
</ul>
<h5>1, OBD Information</h5>
<p><img src="http://118.195.179.210:9000/server/index.php?s=/api/attachment/visitFile&amp;sign=5d8034612063d6f51061102f6919bd83" alt="" /></p>
<h5>2, Wiring method</h5>
<p>Cross-access device 232 serial wire, corresponding to the access device GND wire.</p>
<p><img src="http://118.195.179.210:9000/server/index.php?s=/api/attachment/visitFile&amp;sign=c0fb4e7441780fd48991e6334032d87e" alt="" /></p>
<h5>3, Menu Setup</h5>
<p><strong>SERIAL-Serial</strong> Select C-OBD，BAUD: 57600，DATA_B: 8，STOP_B: 1，PARITY: NONE.</p>
<p><img src="http://118.195.179.210:9000/server/index.php?s=/api/attachment/visitFile&amp;sign=d8429ce8cd2eda6cd025b940b2c046f1" alt="" /></p>
<h5>4, Status presentation</h5>
<p><strong>DEVICE STATE-Serial</strong> You can check the connection status.</p>
<p><img src="http://118.195.179.210:9000/server/index.php?s=/api/attachment/visitFile&amp;sign=39851893c7108bbce3a4a7106368ca86" alt="" /></p>
<h5>5, CMSV6 setup</h5>
<p>Choose CMSV6 for the central protocol after connecting to the platform, check the OBD in the <strong>Manage-Operations-Vehicle-Device INFO-Sensor Param</strong> and save.</p>
<p><img src="http://118.195.179.210:9000/server/index.php?s=/api/attachment/visitFile&amp;sign=8032305f88575f44c163801db2353fba" alt="" /></p>
<h5>6, CMSV6 presentation</h5>
<p>Click OBD on the vehicle information page to display OBD status information, and click refresh to get the latest data.</p>
<p><img src="http://118.195.179.210:9000/server/index.php?s=/api/attachment/visitFile&amp;sign=c467ec85ae2aa35748ebf3dce1cb7d23" alt="" /></p>
<h3>V. Common Problems</h3>
<ul>
<li>
<p><strong>Serial port status display abnormal</strong>
1, To check whether the wiring is incorrect.
2, To check whether the serial management parameters are set incorrectly.
3, To Check whether the supported sensor models.</p>
</li>
<li><strong>No swipe data seen on the CMSV6</strong>
1, Check whether the parameters are not set correctly on the platform.
2, Check the type of center protocol.</li>
</ul>