Introduction

This article goes over how to use the included Detection UI Application, detectionui, to view Maivin Detect results using a web browser.  The application is managed through the SystemD service named detectionui.service.

Requirements

• Chromium based web browser or Safari (Firefox will not work)
• A Maivin unit with BSP 6.6.0.1
  • We will also need the IP address or hostname of the Maivin
• Maivin Camera configured and running.
• Maivin Detect configured and running. See Maivin Dataset Recording and Tracking using Maivin-Detect Application for details on configuring Maivin Detect.

Usage

The application can be started by running the following command on the Maivin:

sudo systemctl start detectionui

Next, on a device with network connectivity to the Maivin, open the web browser and navigate to the Maivin's IP address using HTTPS. If the Maivin's IP address is 12.34.5.67, navigate to https://12.34.5.67, or, if the Maivin's hostname is known, such as verdin-imx8mp-07012345, the user can navigate to https://verdin-imx8mp-07012345.local instead.

The user will be greeted by a stream of the camera with detections overlaid on the camera stream.

If the user has not configured the Root CA on their device, the user will be met with a warning about "This connection is not secure" due to the SSL certificate being untrusted. To continue, the user should either import the Root CA into their browser, or click the "Advanced" button, and then the "Proceed to [Website]" button.

Step 1. Click the "Advanced" button

Step 2. Click the "Proceed to [Website]" button