UniFi Proxy

How it works as a diagram

Protect (Cam)

Connection between Camera and Proxy are RTSP or a custom Cam Provider.

graph LR;
CAM(RTSP) --> JAR(Proxy)
JAR --> CAM
JAR --> PROTECT[(Protect)]
PROTECT --> JAR

Protect (Smart Device)

Connection between Smart Device (Light...) and Proxy are WS or a custom Smart Device Provider.

graph LR;
LIGHT(WS) --> JAR(Proxy)
JAR --> LIGHT
JAR --> PROTECT[(Protect)]
PROTECT --> JAR

UniFi Proxy makes it possible to integrate third-party hardware into UniFi Protect.

For testing purposes only, it is recommended to purchase hardware directly from the manufacturer and not to tamper with the system.

Generate new Adoption Token

To adopt a device in UniFi Protect it is necessary to generate a token for it. This token is only valid for 60 minutes and is deleted even after a service restart.

Login into your local UniFi Controller (not unifi.ui.com).
Open following URL https://unifi/proxy/protect/api/cameras/qr which shows an QR Code, if your Browser can't parse the DHCP Name you need to replace unifi with the Controllers IPv4 Address.
Decode the QR Code with a Decoder for QR Codes.
Copy the Adoption Token out of the QR Code Payload.

Generate a new KeyStore

For Communication with the Secure (HTTP/S, WSS) Protocol you need to create your own Certificate. Because Java can't read the raw PEM Files you need to import your Keypair into a Java KeyStore (JKS).

Since there were some problems with the Keytool CLI in the past, we use the KeyStore Explorer tool for this.

Download the Java Key Store Explorer.
Create a new KeyStore File:

Generate new Client Certificate:

mkdir tmp
openssl ecparam -out ./tmp/private.key -name prime256v1 -genkey -noout
openssl req -new -sha256 -key ./tmp/private.key -out ./tmp/server.csr -subj "/C=TW/L=Taipei/O=Ubiquiti Networks Inc./OU=devint/CN=camera.ubnt.dev/emailAddress=support@ubnt.com"
openssl x509 -req -sha256 -days 36500 -in ./tmp/server.csr -signkey ./tmp/private.key -out ./tmp/public.key
cat ./tmp/private.key ./tmp/public.key > ./tmp/client.pem

Import your Certificate into KeyStore as OpenSSL Keypair.

Select your Public and Private Key and untick the Password Checkbox.

Rename the Imported Keypair to your UniFi Controller Host.

Adopting to Protect

If a device does not appear immediately, it may be that too many adoption requests have been sent. In most cases, this can be fixed by restarting the Protect Service.

Adding Recognition Templates

Experimental Feature (Hard CPU Usage)

Visit the Official GitHub Repository of OpenCV an look for predefined Templates under opencv/data/haarcascades.

Debug your Controller

To access your device you need to enable SSH on your Controller, sometimes you need to login as root to view all Directory's.

To find UniFi Protect Config: find / -name config.json
To find UniFi Protect Logs: find / -name logs

For example, we want to debug the `camera.avclient` Log.

In the current Controller Firmware Version we can use following Command: tail -f /srv/unifi-protect/logs/cameras.avclient.log

Find your Camera

I used following Tool to identify my Camera and the Stream Information:

Gamer08YT/unifi-proxy