motion

Использование motion для видеонаблюдения.

В моем случае использовались ip камеры D-Link DCS 910. Вообще moton умеет работать с устройствами v4l, т.е. почти слюбыми камерами и платами захвата, тогда источник указывается через videodevice /dev/video0, но у нас эта строка закомментирована и используется netcam_url.

Вот основной конфиг (перезалил конфиг для новой версии 3.2.12):

#cat /etc/motion/motion.conf

# Rename this distribution example file to motion.conf
#
# This config file was generated by motion 3.2.12
############################################################
# Daemon
############################################################
# Start in daemon (background) mode and release terminal (default: off)
daemon on
# File to store the process ID, also called pid file. (default: not defined)
process_id_file /var/run/motion/motion.pid
############################################################
# Basic Setup Mode
############################################################
# Start in Setup-Mode, daemon disabled. (default: off)
setup_mode off
###########################################################
# Capture device options
############################################################
# Videodevice to be used for capturing  (default /dev/video0)
# for FreeBSD default is /dev/bktr0
#videodevice /dev/video0
# v4l2_palette allows to choose preferable palette to be use by motion
# to capture from those supported by your videodevice. (default: 8)
# E.g. if your videodevice supports both V4L2_PIX_FMT_SBGGR8 and
# V4L2_PIX_FMT_MJPEG then motion will by default use V4L2_PIX_FMT_MJPEG.
# Setting v4l2_palette to 1 forces motion to use V4L2_PIX_FMT_SBGGR8
# instead.
#
# Values :
# V4L2_PIX_FMT_SN9C10X : 0  'S910'
# V4L2_PIX_FMT_SBGGR8  : 1  'BA81'
# V4L2_PIX_FMT_MJPEG   : 2  'MJPEG'
# V4L2_PIX_FMT_JPEG    : 3  'JPEG'
# V4L2_PIX_FMT_RGB24   : 4  'RGB3'
# V4L2_PIX_FMT_UYVY    : 5  'UYVY'
# V4L2_PIX_FMT_YUYV    : 6  'YUYV'
# V4L2_PIX_FMT_YUV422P : 7  '422P'
# V4L2_PIX_FMT_YUV420  : 8  'YU12'
v4l2_palette 8
# Tuner device to be used for capturing using tuner as source (default /dev/tuner0)
# This is ONLY used for FreeBSD. Leave it commented out for Linux
; tunerdevice /dev/tuner0
# The video input to be used (default: 8)
# Should normally be set to 0 or 1 for video/TV cards, and 8 for USB cameras
input 8
# The video norm to use (only for video capture and TV tuner cards)
# Values: 0 (PAL), 1 (NTSC), 2 (SECAM), 3 (PAL NC no colour). Default: 0 (PAL)
norm 0
# The frequency to set the tuner to (kHz) (only for TV tuner cards) (default: 0)
frequency 0
# Rotate image this number of degrees. The rotation affects all saved images as
# well as mpeg movies. Valid values: 0 (default = no rotation), 90, 180 and 270.
rotate 0
# Image width (pixels). Valid range: Camera dependent, default: 352
width 320
# Image height (pixels). Valid range: Camera dependent, default: 288
height 240
# Maximum number of frames to be captured per second.
# Valid range: 2-100. Default: 100 (almost no limit).
framerate 2
# Minimum time in seconds between capturing picture frames from the camera.
# Default: 0 = disabled - the capture rate is given by the camera framerate.
# This option is used when you want to capture images at a rate lower than 2 per second.
minimum_frame_time 0
# URL to use if you are using a network camera, size will be autodetected (incl http:// ftp:// or file:///)
# Must be a URL that returns single jpeg pictures or a raw mjpeg stream. Default: Not defined
; netcam_url value
# Username and password for network camera (only if required). Default: not defined
# Syntax is user:password
; netcam_userpass value
# The setting for keep-alive of network socket, should improve performance on compatible net cameras.
# 1.0:         The historical implementation using HTTP/1.0, closing the socket after each http request.
# keep_alive:  Use HTTP/1.0 requests with keep alive header to reuse the same connection.
# 1.1:         Use HTTP/1.1 requests that support keep alive as default.
# Default: 1.0
; netcam_http 1.0
# URL to use for a netcam proxy server, if required, e.g. "http://myproxy".
# If a port number other than 80 is needed, use "http://myproxy:1234".
# Default: not defined
; netcam_proxy value
# Set less strict jpeg checks for network cameras with a poor/buggy firmware.
# Default: off
netcam_tolerant_check off
# Let motion regulate the brightness of a video device (default: off).
# The auto_brightness feature uses the brightness option as its target value.
# If brightness is zero auto_brightness will adjust to average brightness value 128.
# Only recommended for cameras without auto brightness
auto_brightness off
# Set the initial brightness of a video device.
# If auto_brightness is enabled, this value defines the average brightness level
# which Motion will try and adjust to.
# Valid range 0-255, default 0 = disabled
brightness 0
# Set the contrast of a video device.
# Valid range 0-255, default 0 = disabled
contrast 0
# Set the saturation of a video device.
# Valid range 0-255, default 0 = disabled
saturation 0
# Set the hue of a video device (NTSC feature).
# Valid range 0-255, default 0 = disabled
hue 0
############################################################
# Round Robin (multiple inputs on same video device name)
############################################################
# Number of frames to capture in each roundrobin step (default: 1)
roundrobin_frames 1
# Number of frames to skip before each roundrobin step (default: 1)
roundrobin_skip 1
# Try to filter out noise generated by roundrobin (default: off)
switchfilter off
############################################################
# Motion Detection Settings:
############################################################
# Threshold for number of changed pixels in an image that
# triggers motion detection (default: 1500)
threshold 1500
# Automatically tune the threshold down if possible (default: off)
threshold_tune off
# Noise threshold for the motion detection (default: 32)
noise_level 32
# Automatically tune the noise threshold (default: on)
noise_tune on
# Despeckle motion image using (e)rode or (d)ilate or (l)abel (Default: not defined)
# Recommended value is EedDl. Any combination (and number of) of E, e, d, and D is valid.
# (l)abeling must only be used once and the 'l' must be the last letter.
# Comment out to disable
despeckle EedDl
# Detect motion in predefined areas (1 - 9). Areas are numbered like that:  1 2 3
# A script (on_area_detected) is started immediately when motion is         4 5 6
# detected in one of the given areas, but only once during an event.        7 8 9
# One or more areas can be specified with this option. (Default: not defined)
; area_detect value
# PGM file to use as a sensitivity mask.
# Full path name to. (Default: not defined)
; mask_file value
# Dynamically create a mask file during operation (default: 0)
# Adjust speed of mask changes from 0 (off) to 10 (fast)
smart_mask_speed 0
# Ignore sudden massive light intensity changes given as a percentage of the picture
# area that changed intensity. Valid range: 0 - 100 , default: 0 = disabled
lightswitch 0
# Picture frames must contain motion at least the specified number of frames
# in a row before they are detected as true motion. At the default of 1, all
# motion is detected. Valid range: 1 to thousands, recommended 1-5
minimum_motion_frames 1
# Specifies the number of pre-captured (buffered) pictures from before motion
# was detected that will be output at motion detection.
# Recommended range: 0 to 5 (default: 0)
# Do not use large values! Large values will cause Motion to skip video frames and
# cause unsmooth mpegs. To smooth mpegs use larger values of post_capture instead.
pre_capture 0
# Number of frames to capture after motion is no longer detected (default: 0)
post_capture 0
# Gap is the seconds of no motion detection that triggers the end of an event
# An event is defined as a series of motion images taken within a short timeframe.
# Recommended value is 60 seconds (Default). The value 0 is allowed and disables
# events causing all Motion to be written to one single mpeg file and no pre_capture.
gap 60
# Maximum length in seconds of an mpeg movie
# When value is exceeded a new mpeg file is created. (Default: 0 = infinite)
max_mpeg_time 0
# Always save images even if there was no motion (default: off)
output_all off
############################################################
# Image File Output
############################################################
# Output 'normal' pictures when motion is detected (default: on)
# Valid values: on, off, first, best, center
# When set to 'first', only the first picture of an event is saved.
# Picture with most motion of an event is saved when set to 'best'.
# Picture with motion nearest center of picture is saved when set to 'center'.
# Can be used as preview shot for the corresponding movie.
output_normal on
# Output pictures with only the pixels moving object (ghost images) (default: off)
output_motion off
# The quality (in percent) to be used by the jpeg compression (default: 75)
quality 75
# Output ppm images instead of jpeg (default: off)
ppm off
############################################################
# FFMPEG related options
# Film (mpeg) file output, and deinterlacing of the video input
# The options movie_filename and timelapse_filename are also used
# by the ffmpeg feature
############################################################
# Use ffmpeg to encode mpeg movies in realtime (default: off)
ffmpeg_cap_new on
# Use ffmpeg to make movies with only the pixels moving
# object (ghost images) (default: off)
ffmpeg_cap_motion off
# Use ffmpeg to encode a timelapse movie
# Default value 0 = off - else save frame every Nth second
ffmpeg_timelapse 0
# The file rollover mode of the timelapse video
# Valid values: hourly, daily (default), weekly-sunday, weekly-monday, monthly, manual
ffmpeg_timelapse_mode daily
# Bitrate to be used by the ffmpeg encoder (default: 400000)
# This option is ignored if ffmpeg_variable_bitrate is not 0 (disabled)
ffmpeg_bps 500000
# Enables and defines variable bitrate for the ffmpeg encoder.
# ffmpeg_bps is ignored if variable bitrate is enabled.
# Valid values: 0 (default) = fixed bitrate defined by ffmpeg_bps,
# or the range 2 - 31 where 2 means best quality and 31 is worst.
ffmpeg_variable_bitrate 0
# Codec to used by ffmpeg for the video compression.
# Timelapse mpegs are always made in mpeg1 format independent from this option.
# Supported formats are: mpeg1 (ffmpeg-0.4.8 only), mpeg4 (default), and msmpeg4.
# mpeg1 - gives you files with extension .mpg
# mpeg4 or msmpeg4 - gives you files with extension .avi
# msmpeg4 is recommended for use with Windows Media Player because
# it requires no installation of codec on the Windows client.
# swf - gives you a flash film with extension .swf
# flv - gives you a flash video with extension .flv
# ffv1 - FF video codec 1 for Lossless Encoding ( experimental )
# mov - QuickTime ( testing )
ffmpeg_video_codec mpeg4
# Use ffmpeg to deinterlace video. Necessary if you use an analog camera
# and see horizontal combing on moving objects in video or pictures.
# (default: off)
ffmpeg_deinterlace off
############################################################
# Snapshots (Traditional Periodic Webcam File Output)
############################################################
# Make automated snapshot every N seconds (default: 0 = disabled)
snapshot_interval 0
############################################################
# Text Display
# %Y = year, %m = month, %d = date,
# %H = hour, %M = minute, %S = second, %T = HH:MM:SS,
# %v = event, %q = frame number, %t = thread (camera) number,
# %D = changed pixels, %N = noise level, \n = new line,
# %i and %J = width and height of motion area,
# %K and %L = X and Y coordinates of motion center
# %C = value defined by text_event - do not use with text_event!
# You can put quotation marks around the text to allow
# leading spaces
############################################################
# Locate and draw a box around the moving object.
# Valid values: on, off and preview (default: off)
# Set to 'preview' will only draw a box in preview_shot pictures.
locate off
# Draws the timestamp using same options as C function strftime(3)
# Default: %Y-%m-%d\n%T = date in ISO format and time in 24 hour clock
# Text is placed in lower right corner
text_right %Y-%m-%d\n%T-%q
# Draw a user defined text on the images using same options as C function strftime(3)
# Default: Not defined = no text
# Text is placed in lower left corner
; text_left CAMERA %t
# Draw the number of changed pixed on the images (default: off)
# Will normally be set to off except when you setup and adjust the motion settings
# Text is placed in upper right corner
text_changes off
# This option defines the value of the special event conversion specifier %C
# You can use any conversion specifier in this option except %C. Date and time
# values are from the timestamp of the first image in the current event.
# Default: %Y%m%d%H%M%S
# The idea is that %C can be used filenames and text_left/right for creating
# a unique identifier for each event.
text_event %Y%m%d%H%M%S
# Draw characters at twice normal size on images. (default: off)
text_double off
############################################################
# Target Directories and filenames For Images And Films
# For the options snapshot_, jpeg_, mpeg_ and timelapse_filename
# you can use conversion specifiers
# %Y = year, %m = month, %d = date,
# %H = hour, %M = minute, %S = second,
# %v = event, %q = frame number, %t = thread (camera) number,
# %D = changed pixels, %N = noise level,
# %i and %J = width and height of motion area,
# %K and %L = X and Y coordinates of motion center
# %C = value defined by text_event
# Quotation marks round string are allowed.
############################################################
# Target base directory for pictures and films
# Recommended to use absolute path. (Default: current working directory)
target_dir /usr/local/apache2/htdocs/cam1
# File path for snapshots (jpeg or ppm) relative to target_dir
# Default: %v-%Y%m%d%H%M%S-snapshot
# Default value is equivalent to legacy oldlayout option
# For Motion 3.0 compatible mode choose: %Y/%m/%d/%H/%M/%S-snapshot
# File extension .jpg or .ppm is automatically added so do not include this.
# Note: A symbolic link called lastsnap.jpg created in the target_dir will always
# point to the latest snapshot, unless snapshot_filename is exactly 'lastsnap'
snapshot_filename %v-%Y%m%d%H%M%S-snapshot
# File path for motion triggered images (jpeg or ppm) relative to target_dir
# Default: %v-%Y%m%d%H%M%S-%q
# Default value is equivalent to legacy oldlayout option
# For Motion 3.0 compatible mode choose: %Y/%m/%d/%H/%M/%S-%q
# File extension .jpg or .ppm is automatically added so do not include this
# Set to 'preview' together with best-preview feature enables special naming
# convention for preview shots. See motion guide for details
#jpeg_filename %v-%Y%m%d%H%M%S-%q
jpeg_filename /img/%Y-%m-%d/%H/%M-%S-%q
# File path for motion triggered ffmpeg films (mpeg) relative to target_dir
# Default: %v-%Y%m%d%H%M%S
# Default value is equivalent to legacy oldlayout option
# For Motion 3.0 compatible mode choose: %Y/%m/%d/%H%M%S
# File extension .mpg or .avi is automatically added so do not include this
# This option was previously called ffmpeg_filename
movie_filename /video/%Y-%m-%d/%H-%M-%S
# File path for timelapse mpegs relative to target_dir
# Default: %Y%m%d-timelapse
# Default value is near equivalent to legacy oldlayout option
# For Motion 3.0 compatible mode choose: %Y/%m/%d-timelapse
# File extension .mpg is automatically added so do not include this
timelapse_filename %Y%m%d-timelapse
############################################################
# Live Webcam Server
############################################################
# The mini-http server listens to this port for requests (default: 0 = disabled)
webcam_port 8081
# Quality of the jpeg (in percent) images produced (default: 50)
webcam_quality 50
# Output frames at 1 fps when no motion is detected and increase to the
# rate given by webcam_maxrate when motion is detected (default: off)
webcam_motion on
# Maximum framerate for webcam streams (default: 1)
webcam_maxrate 1
# Restrict webcam connections to localhost only (default: on)
webcam_localhost off
# Limits the number of images per connection (default: 0 = unlimited)
# Number can be defined by multiplying actual webcam rate by desired number of seconds
# Actual webcam rate is the smallest of the numbers framerate and webcam_maxrate
webcam_limit 0
############################################################
# HTTP Based Control
############################################################
# TCP/IP port for the http server to listen on (default: 0 = disabled)
control_port 8080
# Restrict control connections to localhost only (default: on)
control_localhost off
# Output for http server, select off to choose raw text plain (default: on)
control_html_output on
# Authentication for the http based control. Syntax username:password
# Default: not defined (Disabled)
; control_authentication username:password
############################################################
# Tracking (Pan/Tilt)
############################################################
# Type of tracker (0=none (default), 1=stepper, 2=iomojo, 3=pwc, 4=generic, 5=uvcvideo)
# The generic type enables the definition of motion center and motion size to
# be used with the conversion specifiers for options like on_motion_detected
track_type 0
# Enable auto tracking (default: off)
track_auto off
# Serial port of motor (default: none)
; track_port value
# Motor number for x-axis (default: 0)
track_motorx 0
# Motor number for y-axis (default: 0)
track_motory 0
# Maximum value on x-axis (default: 0)
track_maxx 0
# Maximum value on y-axis (default: 0)
track_maxy 0
# ID of an iomojo camera if used (default: 0)
track_iomojo_id 0
# Angle in degrees the camera moves per step on the X-axis
# with auto-track (default: 10)
# Currently only used with pwc type cameras
track_step_angle_x 10
# Angle in degrees the camera moves per step on the Y-axis
# with auto-track (default: 10)
# Currently only used with pwc type cameras
track_step_angle_y 10
# Delay to wait for after tracking movement as number
# of picture frames (default: 10)
track_move_wait 10
# Speed to set the motor to (stepper motor option) (default: 255)
track_speed 255
# Number of steps to make (stepper motor option) (default: 40)
track_stepsize 40
############################################################
# External Commands, Warnings and Logging:
# You can use conversion specifiers for the on_xxxx commands
# %Y = year, %m = month, %d = date,
# %H = hour, %M = minute, %S = second,
# %v = event, %q = frame number, %t = thread (camera) number,
# %D = changed pixels, %N = noise level,
# %i and %J = width and height of motion area,
# %K and %L = X and Y coordinates of motion center
# %C = value defined by text_event
# %f = filename with full path
# %n = number indicating filetype
# Both %f and %n are only defined for on_picture_save,
# on_movie_start and on_movie_end
# Quotation marks round string are allowed.
############################################################
# Do not sound beeps when detecting motion (default: on)
# Note: Motion never beeps when running in daemon mode.
quiet on
# Command to be executed when an event starts. (default: none)
# An event starts at first motion detected after a period of no motion defined by gap
; on_event_start value
# Command to be executed when an event ends after a period of no motion
# (default: none). The period of no motion is defined by option gap.
; on_event_end value
# Command to be executed when a picture (.ppm|.jpg) is saved (default: none)
# To give the filename as an argument to a command append it with %f
; on_picture_save value
# Command to be executed when a motion frame is detected (default: none)
; on_motion_detected value
# Command to be executed when motion in a predefined area is detected
# Check option 'area_detect'.   (default: none)
; on_area_detected value
# Command to be executed when a movie file (.mpg|.avi) is created. (default: none)
# To give the filename as an argument to a command append it with %f
; on_movie_start value
# Command to be executed when a movie file (.mpg|.avi) is closed. (default: none)
# To give the filename as an argument to a command append it with %f
; on_movie_end value
# Command to be executed when a camera can't be opened or if it is lost
# NOTE: There is situations when motion doesn't detect a lost camera!
# It depends on the driver, some drivers don't detect a lost camera at all
# Some hang the motion thread. Some even hang the PC! (default: none)
; on_camera_lost value
############################################################
# Common Options For MySQL and PostgreSQL database features.
# Options require the MySQL/PostgreSQL options to be active also.
############################################################
# Log to the database when creating motion triggered image file  (default: on)
sql_log_image on
# Log to the database when creating a snapshot image file (default: on)
sql_log_snapshot on
# Log to the database when creating motion triggered mpeg file (default: off)
sql_log_mpeg off
# Log to the database when creating timelapse mpeg file (default: off)
sql_log_timelapse off
# SQL query string that is sent to the database
# Use same conversion specifiers has for text features
# Additional special conversion specifiers are
# %n = the number representing the file_type
# %f = filename with full path
# Default value:
# insert into security(camera, filename, frame, file_type, time_stamp, text_event) values('%t', '%f', '%q', '%n', '%Y-%m-%d %T', '%C')
sql_query insert into security(camera, filename, frame, file_type, time_stamp, event_time_stamp) values('%t', '%f', '%q', '%n', '%Y-%m-%d %T', '%C')
############################################################
# Database Options For MySQL
############################################################
# Mysql database to log to (default: not defined)
; mysql_db value
# The host on which the database is located (default: localhost)
; mysql_host value
# User account name for MySQL database (default: not defined)
; mysql_user value
# User password for MySQL database (default: not defined)
; mysql_password value
############################################################
# Database Options For PostgreSQL
############################################################
# PostgreSQL database to log to (default: not defined)
; pgsql_db value
# The host on which the database is located (default: localhost)
; pgsql_host value
# User account name for PostgreSQL database (default: not defined)
; pgsql_user value
# User password for PostgreSQL database (default: not defined)
; pgsql_password value
# Port on which the PostgreSQL database is located (default: 5432)
; pgsql_port 5432
############################################################
# Video Loopback Device (vloopback project)
############################################################
# Output images to a video4linux loopback device
# The value '-' means next available (default: not defined)
; video_pipe value
# Output motion images to a video4linux loopback device
# The value '-' means next available (default: not defined)
; motion_video_pipe value
##############################################################
# Thread config files - One for each camera.
# Except if only one camera - You only need this config file.
# If you have more than one camera you MUST define one thread
# config file for each camera in addition to this config file.
##############################################################
# Remember: If you have more than one camera you must have one
# thread file for each camera. E.g. 2 cameras requires 3 files:
# This motion.conf file AND thread1.conf and thread2.conf.
# Only put the options that are unique to each camera in the
# thread config files.
; thread /usr/local/etc/thread1.conf
; thread /usr/local/etc/thread2.conf
; thread /usr/local/etc/thread3.conf
; thread /usr/local/etc/thread4.conf
thread /etc/motion/cam1.conf
thread /etc/motion/cam2.conf

Опций много, но они описаны хорошо в конфигурационном файле, читайте, не ленитесь, я тут многое не указал, что не использую, но Вам может оказаться полезным.

и так конфиг одной из камер

#cat /etc/motion/cam1.conf

rotate 0
width 640
height 480
framerate 4
netcam_url http://192.168.1.100/video.cgi
netcam_userpass login:password
target_dir /var/www/html/motion/cam1
stream_port 8081

Для каждой камеры, делаем вот такой небольшой конфиг и включаем в основной при помощи thread. Не забываем указывать различные значения для stream_port.

При таком раскладе, у нас будет происходить запись в директории target_dir, в них нужно создать папки img и video, как говорится мухи отдельно, котлеты отдельно :-) для изображений будут создаваться файлы вида /год-месяц-число/час/мин-сек-N.jpg. Для видео день на часы не делится, смысла нет.

Что бы смотреть все это дело в реальном времени можно использовать простой скрипт на php, можно даже написать на чистом html, но мне на пыхпыхе удобнее.

<?php
    $camp[1]="8081";
    $camp[2]="8082";
    $camp[3]="8083";
    $camp[4]="8084";
   
    $width[0]="640";
    $width[1]="480";
    $width[2]="320";
    $height[0]="480";
    $height[1]="360";
    $height[2]="240";
    require "function.php";
    $action=$_GET["action"];
    $basefile=basename(__FILE__);
    $dvrmode=$_GET["dvrmode"];
    if (!$dvrmode){$dvrmode=2;}
function show($cam,$size)
{
global $width,$height,$camp;
echo "<img src=\"http://192.168.1.56:".$camp[$cam]."/stream.mjpg\" width=\"".$width["$size"]."\" height=\"".$height["$size"]."\" border=1>";
}
switch($action)
{
case "view":
standarthead();
$cam=$_GET["cam"];
echo "<table><tr><td align=center>View of cam-1<br>
<a href=./?action=view&cam=1>
<img src=\"http://192.168.1.56:".$camp[$cam]."/stream.mjpg\" width=\"640\" height=\"480\" border=1></a>
</td>
</tr>
</table>";
button("./","Back");
endpage();
default:
standarthead();
if ($dvrmode==1){
echo "<table><tr><td align=center>cam-1<br>
<a href=./?action=view&cam=1>";
show(1,0);
echo "</a>
</td>
</tr>
</table>";
}
if ($dvrmode==2){
echo "<table><tr><td align=center>cam-1<br>
<a href=./?action=view&cam=1>";
show(1,1);
echo "<a></td>
<td align=center>cam-2<br>
<a href=./?action=view&cam=2>";
show(2,1);
echo "</a></td>
</tr>
</table>";
}
if ($dvrmode==4){
echo "<table><tr><td align=center>cam-1<br>
<a href=./?action=view&cam=1>";
show (1,2);
echo "</a></td>
<td align=center>cam-2<br>
<a href=./?action=view&cam=2>";
show (2,2);
echo "</td>
<tr>
<td align=center>cam-3<br>
<a href=./?action=view&cam=3>";
show (3,2);
echo "</a></td>
<td align=center>cam-4<br>
<a href=./?action=view&cam=4>";
show (4,2);
echo "</a></td>
</tr>
</table>";
}
echo "<table><tr><td>";
button("./?dvrmode=1","1");
echo "<td>";
button("./?dvrmode=2","2");
echo "<td>";
button("./?dvrmode=4","4");
echo "</table>";
endpage();
}
?>

и еще файлик с функциями

<?php
//DVR
//function module
function standarthead()
{
echo "
<html>
<head>
<meta http-equiv='Content-Type' content='text/html; charset=utf-8'>
<meta HTTP-EQUIV='Pragma' CONTENT='no-cache'>
<meta HTTP-EQUIV='Cache-Control' content='no-cache'>
<link rel=\"stylesheet\" type=\"text/css\" href=\"dvr.css\">
<title>Trigran Digital Video Recorder</title>
<body><br><center>\n
<b>Trigran Digital Video Recorder</b><br>";
}
function endpage()
{
    echo "<p><font size=1>Trigran DVR version 0.1 beta by Yury Konovalov &copy; 2010";
    echo "</html>";
    exit;
}
function linb($name,$address,$title)
{
echo "<a class=\"dlnors\" href=\"$address\" onmouseout=\"this.className='dlnors'\" onmouseover=\"this.className='dlsels'\" title=\"$title\" target=\".blank\">$name</a>\n";
}
function button($address,$title){
echo "<p><form method=\"post\" action=\"$address\">
<input type=\"hidden\" value=\"4ie6\">";
subbut($title);
echo "</form>\n";
}
?>

dvr.css

    H1
    {
    color: #000000;
    FONT-STYLE: normal;
    font-weight: bold;
    font-size: 14pt;
    text-align: center;
    FONT-FAMILY: arial;
    }
   
    a.normal
    {
    color: #000000;
    font-size: 10pt;
    font-weight: bold;
    text-decoration: none;
    cursor: arrow;
    FONT-FAMILY: Arial;
    }
    a.selected
    {
    color: #ff0000;
    font-size: 10pt;
    font-weight: bold;
    text-decoration: none;
    cursor: arrow;
    FONT-FAMILY: Arial;
    }
    .inputtext
    {
    background: #ccccdd;
    color: #000000;
    FONT-weight: bold;
    border-width: 1px 1px 1px 1px;
    }
   
    .button1off
    {
    BACKGROUND-COLOR: #ccccdd;
    color: #000000;
    FONT-FAMILY: arial;
    FONT-weight: bold;
    font-size: 10pt;
    text-align: center;
    border-width: 1px 1px 1px 1px;
    }
    .button1on
    {
    BACKGROUND-COLOR: #ccccdd;
    color: #0000ff;
    FONT-FAMILY: arial;
    FONT-weight: bold;
    font-size: 10pt;
    text-align: center;
    border-width: 1px 1px 1px 1px;
    }
    .bgtable
    {
    BACKGROUND-COLOR: #0000cc;
    color: #000000;
    FONT-FAMILY: arial;
    }
    .headtable
    {
    BACKGROUND-COLOR: #cccccc;
    color: #000000;
    FONT-FAMILY: arial;
    FONT-weight: bold;
    font-size: 10pt;
    }
   
    a.dlsels
    {
    color: #0000ff;
    font-size: 10pt;
    font-weight: bold;
    cursor: hand;
    text-decoration: yes;
    }
    a.dlnors
    {
    color: #000000;
    font-size: 10pt;
    font-weight: bold;
    cursor: hand;
    text-decoration: none;
    }
   
    .td1
    {
    BACKGROUND-COLOR: #FFFBEF;
    font-size: 12pt;
    }
    .td2
    {
    BACKGROUND-COLOR: #FFFFFF;
    font-size: 12pt;
    }
   
   
    BODY
    {
    FONT-FAMILY: arial;
    color: #000000;
    background-color: #eeeefe;
    font-size: 10pt;
    }

Тут конечно много лишнего, но лень удалять :-)

Напомню, что для видеорегистратора очень важно точное время, поэтому стоит установить ntpd или что-то подобное. Так как мы разрешили доступ к stream video отовсюду, то нужно настроить iptables что бы это исправить.

init скрипт для автоматического запуска

#!/bin/sh
#
# chkconfig: 35 81 29
# description: Motion
#
WITHOUT_RC_COMPAT=1
LOCKFILE=/var/lock/subsys/motion
# source function library
. /etc/init.d/functions
RETVAL=0
start()
{
    motion -c /etc/motion/motion.conf
    success
}
stop()
{
    killall motion
    success
}
case "$1" in
    start)
    start
    ;;
    stop)
    stop
    ;;
    status)
    exit
    ;;
    *)
    msg_usage "${0##*/} {start|stop|status}"
        RETVAL=1
esac
exit $RETVAL

Вот и результат.

Добавляем в крон запись для запуска скрипта очистки старых файлов

10      0       *       *       *       /opt/clearold

А вот и сам скрипт, в данном случае остаются только записи за последние 15 дней

#!/bin/sh
find /var/www/html/motion/cam1/img/* -mtime +15 -exec rm -rf {} \;
find /var/www/html/motion/cam2/img/* -mtime +15 -exec rm -rf {} \;
find /var/www/html/motion/cam1/video/* -mtime +15 -exec rm -rf {} \;
find /var/www/html/motion/cam2/video/* -mtime +15 -exec rm -rf {} \;

Ну пока все ...