Tire Pressure Sensor
<p>[TOC]</p>
<h3>I. Summary Description</h3>
<ol>
<li>using the pressure sensor installed in each tire to directly measure the air pressure of the tire.</li>
<li>support for viewing tire pressure data on the platform.</li>
</ol>
<table>
<thead>
<tr>
<th style="text-align: center;">Model</th>
<th style="text-align: center;">Installation</th>
<th style="text-align: center;">Introduction</th>
</tr>
</thead>
<tbody>
<tr>
<td style="text-align: center;">Tire Pressure ANNA</td>
<td style="text-align: center;">Tire Pressure Sensor External Installation</td>
<td style="text-align: center;">[KTD330-x Instructions External.pdf](<a href="http://118.195.179.210:9000/server/index.php?s=/api/attachment/visitFile&sign=79fc940c9c5b124975d5f9f825dbc496">http://118.195.179.210:9000/server/index.php?s=/api/attachment/visitFile&sign=79fc940c9c5b124975d5f9f825dbc496</a> "[KTD330-x Instructions External.pdf")</td>
</tr>
<tr>
<td style="text-align: center;">Tire pressure ANNA</td>
<td style="text-align: center;">Tire pressure sensor built-in installation</td>
<td style="text-align: center;">[KTD3001-433-Instructions Built-in.pdf](<a href="http://118.195.179.210:9000/server/index.php?s=/api/attachment/visitFile&sign=c5baf0e96ef94e020ea82f3793d4a388">http://118.195.179.210:9000/server/index.php?s=/api/attachment/visitFile&sign=c5baf0e96ef94e020ea82f3793d4a388</a> "[KTD3001-433-Instructions Built-in.pdf")</td>
</tr>
</tbody>
</table>
<h3>II. Conditions of use</h3>
<p>1、 need to use the model supported by the equipment.
2、The sensor is wired correctly.
3、Tire pressure transmitter is installed on the tire valve
4、 the device serial port menu on the correct settings.
5、 the device 232 serial port is normal, you can refer to [serial port debugging](<a href="http://118.195.179.210:9000/web/#/11/259">http://118.195.179.210:9000/web/#/11/259</a> "serial port debugging") 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=6fa8d57eab9f9eb97666ca59e740ae3b" alt="" /></p>
<h3>IV. Detailed operation</h3>
<ul>
<li>
<h4>Tire pressure sensor</h4>
</li>
</ul>
<h5>1、 sensor information</h5>
<p><img src="http://118.195.179.210:9000/server/index.php?s=/api/attachment/visitFile&amp;sign=f5944c2a2dfa01ced0126e71340ea5c4" alt="" />
<img src="http://118.195.179.210:9000/server/index.php?s=/api/attachment/visitFile&amp;sign=ca87725812f4f4934c9e5fa0f1e6c4ad" alt="" />
<img src="http://118.195.179.210:9000/server/index.php?s=/api/attachment/visitFile&amp;sign=129e2c68a237ad558c24b7e106bfa4ba" alt="" /></p>
<h5>2、wiring</h5>
<p>Corresponding to the access device 232 serial line, 12V \ 5V output line (voltage output depends on the peripheral) and GND line</p>
<p><img src="http://118.195.179.210:9000/server/index.php?s=/api/attachment/visitFile&amp;sign=205e89933e0c7b8e8cd5af527bde8b58" alt="" /></p>
<h5>3、Menu setting</h5>
<p><strong>In Peripheral Management-Serial Management</strong> Select tire pressure ANNA, baud rate select 9600 (1200-19200) , data bit: 8, stop bit: 1, parity bit: none.</p>
<p><img src="http://118.195.179.210:9000/server/index.php?s=/api/attachment/visitFile&amp;sign=ad0f5b3eb9890fa107c817b498e856db" alt="" /></p>
<h5>4、 status display</h5>
<p><strong>In the system information-peripheral status</strong> can query whether the docking status is successful.</p>
<p><img src="http://118.195.179.210:9000/server/index.php?s=/api/attachment/visitFile&amp;sign=c8442e12f6e70cba6735c312d36a4d5a" alt="" /></p>
<h5>5、Platform display</h5>
<p>In the platform vehicle information can see the tire number and the tire pressure sensor installed in the tire access number value consistent and the corresponding tire pressure value.</p>
<p><img src="http://118.195.179.210:9000/server/index.php?s=/api/attachment/visitFile&amp;sign=ef15cef181fa4132b72d070a051384b6" alt="" /></p>
<h3>V. Common problems</h3>
<ul>
<li>
<p><strong>Serial connection status display abnormal</strong>
1、 Check whether the wiring is wrong.
2、 Check whether the parameters set by the serial port are correct.
3、 Check whether the supported sensor models.</p>
</li>
<li><strong>No data displayed on the platform</strong>
1、 Check whether the parameters are not set correctly on the platform.
2、 Check whether JT808 is online.</li>
</ul>