Software Setup
<p>[TOC]</p>
<h3>1、Software Installation</h3>
<p><strong>Passenger flow statistics software package：</strong>
[client-EN.7z](<a href="http://118.195.179.210:9000/server/index.php?s=/api/attachment/visitFile&sign=429b09a68575de62c8c856ffd668d11b">http://118.195.179.210:9000/server/index.php?s=/api/attachment/visitFile&sign=429b09a68575de62c8c856ffd668d11b</a> "[client-EN.7z")</p>
<h3>2、Connect device</h3>
<p><strong>Method 1：</strong>the device is under the same LAN as the computer, fill in the local IP of the device.</p>
<p><strong>Method 2：</strong>If the device and the computer are not under the same LAN, you can open the device WIFI (AP mode) and fill in the IP of the open WIFI of the device in the software after the computer side connects to the open WIFI of the device.</p>
<p><img src="http://118.195.179.210:9000/server/index.php?s=/api/attachment/visitFile&amp;sign=e8d2dfba9e44b2cafae5ff75b32779fe" alt="" /></p>
<h3>3、Adjust the camera angle</h3>
<p>Click on the top right channel: select channel 1, refresh the image, confirm that the image displayed is the front door camera, and then adjust the camera angle to ensure that the screen looks at the outside area of the car less than one-third or all look inside the car.</p>
<p><img src="http://118.195.179.210:9000/server/index.php?s=/api/attachment/visitFile&amp;sign=90930e9dc65d4a9de638f197a3a4d384" alt="" /></p>
<p>Select channel 2 is indeed not a backdoor camera and repeat the steps above.</p>
<h3>4、Correction of camera parameters</h3>
<p>Each camera has a corresponding camera machine parameters, this parameter package can be provided with the manufacturer, the parameter package number is the same as the camera number.</p>
<p><img src="http://118.195.179.210:9000/server/index.php?s=/api/attachment/visitFile&amp;sign=05b00dea9366aff3eca1b2f409c20b56" alt="" /></p>
<p>If there is a mismatch, update the camera parameters.</p>
<h3>5、Save background information</h3>
<p>Saving the background image takes about 2 seconds to learn the background, and successful learning will indicate successful saving on the client side. Each channel (binocular camera) has its own independent depth background image of the scene. Therefore, channel 1 and channel 2 need to save their background images separately in order for the binocular traffic counters to count properly and accurately. The background image is a fixed scene in the scene, make sure to save the background image when there are no movable objects in the door and no camera occlusion is formed.</p>
<p><img src="http://118.195.179.210:9000/server/index.php?s=/api/attachment/visitFile&amp;sign=5f3014434d0268a3b6407b44764080f1" alt="" /></p>
<p>(a) After the background is saved, click the Refresh Image button, the upper background image to the right of the original image is basically all gray, and the lower detection image to the right of the original image is all black for normal successful saving, such as someone standing in the scene, the detection image will show its exact depth information image.
The more ideal background image is as follows, the left side is all gray and the right side is all black.</p>
<p><img src="http://118.195.179.210:9000/server/index.php?s=/api/attachment/visitFile&amp;sign=f490b6951f74782907f56b7f7370d2a4" alt="" /></p>
<pre><code>Note: The background must be saved once for each channel.</code></pre>
<h3>6、Switching door parameters configuration</h3>
<p>Device parameter setting IO1 IO2 Set the type of door opening signal
The specific need to measure the electrical signal according to the door opening button</p>
<p><img src="http://118.195.179.210:9000/server/index.php?s=/api/attachment/visitFile&amp;sign=4a97b5ac28a118049485a93a078a4ee8" alt="" /></p>
<h4>6.1 High level for door opening:</h4>
<pre><code>IO1 and IO2 are turned on above 5V level to open the door and start counting; turned off above 5V level to close the door and stop counting.</code></pre>
<h4>6.2 Low level for door opening:</h4>
<pre><code>IO1 and IO2 turn on 5V or higher level to close the door and stop counting; turn off 5V or higher level to open the door and start counting. </code></pre>
<p>Pulses:
IO1 on above 5V level then off above 5V level for front door opening.
IO2 turns on above 5V level and then disconnects above 5V level for front door closing.
IO3 turn on 5V or higher and then turn off 5V or higher to open the back door.
IO4 turn on the level of 5V or more and then turn off the level of 5V or more to close the back door.</p>