You can name the wifi as you like, and you need to select "Hotspot" for the Mode.
In the Wi-fi security tab, you can setup an password to protect your jetson from being accessed by others.
In the "General" tab, you need to check "Automatically connect to this network when it is available" so it will start the wifi hotspot on boot.
After rebooting your device, you should be able to connect it via the wifi hotspot and access OpenDataCam if started.
Click on the network icon on the top right > Connection Information
We accept pull request for this 😁
1.Wifi-Hotspot doesn't show up on other devices --> go to /etc/modprobe.d/bcmdhd.conf and add the line: options bcmdhd op_mode=2 --> reboot your device