Uvc

Introduction

This page describes how to get a camera that uses the new UVC V4L2 drivers to work in ZoneMinder. This document does not describe in detail how to install the required software, just what is required. Please consult your linux distrobution's package install documentation.

Camera's found to work using this method

Below is a list of cameras found to work using this method. If you get a camera working with this method, please add the camera details here.

1. Logitech Orbit Sphere (new version) USB device ID: 046d:08c2
2. Logitech Quickcam Pro 5000 USB device ID: 046d:08c5
3. Logitech USB Silver QuickCam Ultra Vision device ID: 046d:08c9

Required Software

1. Linux UVC drivers http://linux-uvc.berlios.de/
2. UVC_streamer http://www.naaa.de/uvc_streamer.htm
3. Web Browser that allows you to view streams (Firefox works well) http://www.firefox.com/
4. Working install of ZoneMinder

Procedure

Kernel Drivers

Download and install the UVC kernel drivers

UVC Streamer

1. Download and install the UVC Streamer software
   1. utar/gz the downloaded archive and type 'make' this will compile an executable called 'mjpg_streamer' (version 2) or uvc_stream (version 1)
   2. no 'make install' is needed (or available in the makefile).
2. Just run the compiled mjpg_streamer (or uvc_stream) from the current dir
   1. this will gather and run the webcam with its defaults
   2. run 'mjpg_streamer --help' (or uvc_stream) for help

• If your ZM setup does not have enough buffer memory... you might need to start the streamer software with the following options '-f 1 -r 320x240 -b'
  • This sets the 320x240 resolution at 6 fps, or else ZoneMinder might not get the stream.

mjpg_streamer -i "input_uvc.so -r 320x240 -f 6" -o "output_http.so -p 8080"  -b

or for the original release version 1

uvc_stream -f 1 -r 320x240 -b

Check if the stream works. Use firefox and point it to the ip address and port of the machine that runs the streamer (default for UVC_streamer is 8080). If you use firefox on the same machine where the streamer runs, you can use localhost.

http://localhost:8080

If your setup is working, then you will see a stream of the camera.

ZoneMinder

1. Browse to the ZoneMinder control panel.
2. Define a new Monitor, and use the following settings:

Under 'General' tab:

Source type: remote

Under 'Source' tab:

Remote host Name: <ip of host with camera> or if on same host than zoneminder use localhost

Remote host port: 8080 (or if you used another port with uvc_stream put it in here)

Remote Host path: For version 1.x (uvc_stream) : "snapshot" (the current version of uvc_stream constantly reloads any other request)

OR

Remote Host path: For version 2.x (mjpg_streamer) : /?action=snapshot or /?action=stream (Zoneminder v1.22.3 seems to not like action=stream)

Capture witdth: 320

Capture height: 240

Save, and your UVC camera is ready to use.