Megapixel PTZlF IP Camera

If you've made a patch to quick fix a bug or to add a new feature not yet in the main tree then post it here so others can try it out.
Post Reply
adamoutler
Posts: 5
Joined: Sun Apr 22, 2018 2:45 pm

Megapixel PTZlF IP Camera

Post by adamoutler » Sun Apr 22, 2018 3:04 pm

Hi. This is my first post. I picked up a "LEFTEK Dome Camera Ultra HD 4.0 MP MINI POE PTZ" camera from amazon, here https://www.amazon.com/gp/product/B077P ... UTF8&psc=1. This PTZ-FI camera costs $149.99. but it wasn't supported by Zoneminder.

I am here to bring support for the following actions:
  • Pan
    Tilt
    Move Diagonally
    Move Continuous
    Zoom Continuous
    Focus Continuous
    Iris Continuous
    10 Presets (Preset 9 is patrol mode, Preset 10 is stop)

Perl Script:
https://pastebin.adamoutler.com/lSPx

The megapixelcamera class is based on the onvif class. The web-ui running on the camera is called "Megapixel IP Camera", so the naming I chose is based on the title of the software.
Last edited by adamoutler on Sat Jun 02, 2018 6:42 pm, edited 1 time in total.

adamoutler
Posts: 5
Joined: Sun Apr 22, 2018 2:45 pm

Re: Megapixel PTZlF IP Camera

Post by adamoutler » Sat Jun 02, 2018 6:40 pm

Link went down. I'm copying it here.

Code: Select all

adamoutler@camserver:/usr/share/perl5/ZoneMinder/Control$ cat megapixelcamera.pm
# ==========================================================================
#
# ZoneMinder megapixel camera Module
# Copyright (C) Jan M. Hochstein
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
# ==========================================================================
#
# This module contains the implementation of the ONVIF device control protocol
#
package ZoneMinder::Control::megapixelcamera;

use 5.006;
use strict;
use warnings;

require ZoneMinder::Control;

our @ISA = qw(ZoneMinder::Control);

our %CamParams = ();

# ==========================================================================
#
# megapixel ip camera
#
# On ControlAddress use the format :
#   USERNAME:PASSWORD@ADDRESS:port
#   eg : admin:admin@10.1.2.1
#        zoneminder:zonepass@10.0.100.1:40000
#
# ==========================================================================

use ZoneMinder::Logger qw(:all);
use ZoneMinder::Config qw(:all);

use Time::HiRes qw( usleep );

sub new
{

    my $class = shift;
    my $id = shift;
    my $self = ZoneMinder::Control->new( $id );
    my $logindetails = "";
    bless( $self, $class );
    srand( time() );
    return $self;#
}

our $AUTOLOAD;

sub AUTOLOAD
{
    my $self = shift;
    my $class = ref( ) || croak( "$self not object" );
    my $name = $AUTOLOAD;
    $name =~ s/.*://;
    if ( exists($self->{$name}) )
    {
        return( $self->{$name} );
    }
    Fatal( "Can't access $name member of object of class $class" );
}

sub open
{
    my $self = shift;

    $self->loadMonitor();

    use LWP::UserAgent;
    $self->{ua} = LWP::UserAgent->new;
    $self->{ua}->agent( "ZoneMinder Control Agent/".ZoneMinder::Base::ZM_VERSION );

    $self->{state} = 'open';
}

sub close
{
    my $self = shift;
    $self->{state} = 'closed';
}

sub printMsg
{
    my $self = shift;
    my $msg = shift;
    my $msg_len = length($msg);

    Debug( $msg."[".$msg_len."]" );
}

sub sendCmd
{
    my $self = shift;
    my $cmd = shift;
    my $result = undef;
    printMsg( $cmd, "Tx" );

    my $req = HTTP::Request->new( GET=>"http://".$self->{Monitor}->{ControlAddress}."/$cmd" );
    my $res = $self->{ua}->request($req);

    if ( $res->is_success )
    {
        $result = !undef;
    }
    else
    {
        Error( "Error check failed:'".$res->status_line()."'" );
    }

    return( $result );
}

sub getCamParams
{
    my $self = shift;

    my $req = HTTP::Request->new( GET=>"http://".$self->{Monitor}->{ControlAddress}."/get_camera_params.cgi" );
    my $res = $self->{ua}->request($req);

    if ( $res->is_success )
    {
        # Parse results setting values in %FCParams
        my $content = $res->decoded_content;

        while ($content =~ s/var\s+([^=]+)=([^;]+);//ms) {
            $CamParams{$1} = $2;
        }
    }
    else
    {
        Error( "Error check failed:'".$res->status_line()."'" );
    }
}

#autoStop
#This makes use of the ZoneMinder Auto Stop Timeout on the Control Tab
sub autoStop
{
    my $self = shift;
    my $stop_command = shift;
    my $autostop = shift;
    if( $stop_command && $autostop)
    {
        Debug( "Auto Stop" );
        usleep( $autostop );
        my $cmd = "/form/setPTZCfg/?command=0&";#.$stop_command;
        $self->sendCmd( $cmd );
    }

}

# Reset the Camera
sub reset
{
    my $self = shift;
    Debug( "Camera Reset" );
    my $cmd = "form/reboot?language=en";
    $self->sendCmd( $cmd );
}

#Up Arrow
sub moveConUp
{
    my $self = shift;
    my $stop_command = "0";
    Debug( "Move Up" );
    my $cmd = "/form/setPTZCfg/?command=1";
    $self->sendCmd( $cmd );
    $self->autoStop( $stop_command, $self->{Monitor}->{AutoStopTimeout} );
}

#Down Arrow
sub moveConDown
{
    my $self = shift;
    my $stop_command = "0";
    Debug( "Move Down" );
    my $cmd = "/form/setPTZCfg/?command=2";
    $self->sendCmd( $cmd );
    $self->autoStop( $stop_command, $self->{Monitor}->{AutoStopTimeout} );
}

#Left Arrow
sub moveConLeft
{
    my $self = shift;

    my $stop_command = "0";
    Debug( "Move Left" );
    my $cmd = "/form/setPTZCfg/?command=3";
    $self->sendCmd( $cmd );
    $self->autoStop( $stop_command, $self->{Monitor}->{AutoStopTimeout} );
}

#Right Arrow
sub moveConRight
{
    my $self = shift;
    my $stop_command = "0";
    Debug( "Move Right" );
    my $cmd = "/form/setPTZCfg/?command=4";
    $self->sendCmd( $cmd );
    $self->autoStop( $stop_command, $self->{Monitor}->{AutoStopTimeout} );
}

#Zoom In
sub zoomConTele
{
    my $self = shift;
    my $stop_command = "17";
    Debug( "Zoom Tele" );
    my $cmd = "/form/setPTZCfg/?command=18";
    $self->sendCmd( $cmd );
    $self->autoStop( $stop_command, $self->{Monitor}->{AutoStopTimeout} );
}

#Zoom Out
sub zoomConWide
{
    my $self = shift;
    my $stop_command = "19";
    Debug( "Zoom Wide" );
    my $cmd = "/form/setPTZCfg/?command=16";
    $self->sendCmd( $cmd );
    $self->autoStop( $stop_command, $self->{Monitor}->{AutoStopTimeout} );
}

#Diagonally Up Right Arrow
#This camera does not have builtin diagonal commands so we emulate them
sub moveConUpRight
{
    my $self = shift;
    Debug( "Move Diagonally Up Right" );
    my $stop_command = "0";
    my $cmd = "/form/setPTZCfg/?command=7";
    $self->sendCmd( $cmd );
    $self->autoStop( $stop_command, $self->{Monitor}->{AutoStopTimeout} );

}

#Diagonally Down Right Arrow
#This camera does not have builtin diagonal commands so we emulate them
sub moveConDownRight
{
    my $self = shift;
    Debug( "Move Diagonally Down Right" );

    my $stop_command = "0";
    my $cmd = "/form/setPTZCfg/?command=8";
    $self->sendCmd( $cmd );
    $self->autoStop( $stop_command, $self->{Monitor}->{AutoStopTimeout} );
#    $self->moveConDown( );
#    $self->moveConRight( );
}

#Diagonally Up Left Arrow
#This camera does not have builtin diagonal commands so we emulate them
sub moveConUpLeft
{
    my $self = shift;
    Debug( "Move Diagonally Up Left" );
    my $stop_command = "0";
    my $cmd = "/form/setPTZCfg/?command=6";
    $self->sendCmd( $cmd );
    $self->autoStop( $stop_command, $self->{Monitor}->{AutoStopTimeout} );
#    $self->moveConUp( );
#    $self->moveConLeft( );
}

#Diagonally Down Left Arrow
#This camera does not have builtin diagonal commands so we emulate them
sub moveConDownLeft
{
    my $self = shift;
    Debug( "Move Diagonally Down Left" );
    my $stop_command = "0";
    my $cmd = "/form/setPTZCfg/?command=5";
    $self->sendCmd( $cmd );
    $self->autoStop( $stop_command, $self->{Monitor}->{AutoStopTimeout} );

#    $self->moveConDown( );
#    $self->moveConLeft( );
}

#Stop
sub moveStop
{
    my $self = shift;
    Debug( "Move Stop" );
    my $cmd = "/form/setPTZCfg/?command=0";
    $self->sendCmd( $cmd );
}

#Set Camera Preset
#Presets must be translated into values internal to the camera
#Those values are: 30,32,34,36,38,40,42,44 for presets 1-8 respectively
sub presetSet
{
    my $self = shift;
    my $params = shift;
    my $preset = $self->getParam( $params, 'preset' );
    Debug( "Set Preset $preset" );

    if (( $preset >= 1 ) && ( $preset <= 8 )) {
        my $cmd = "/form/presetSet?existFlag=1&flag=3&language=en&presetNum=".$preset;
        $self->sendCmd( $cmd );
    }
}

#Recall Camera Preset
#Presets must be translated into values internal to the camera
#Those values are: 31,33,35,37,39,41,43,45 for presets 1-8 respectively
sub presetGoto
{
    my $self = shift;
    my $params = shift;
    my $preset = $self->getParam( $params, 'preset' );
    Debug( "Goto Preset $preset" );

    if (( $preset >= 1 ) && ( $preset <= 8 )) {
        my $cmd = "/form/presetSet?existFlag=1&flag=4&language=en&presetNum=".$preset;
        $self->sendCmd( $cmd );
    }

    if ( $preset == 9 ) {
        $self->horizontalPatrol();
    }

    if ( $preset == 10 ) {
        $self->horizontalPatrolStop();
    }
}

#Horizontal Patrol - Vertical Patrols are not supported
sub horizontalPatrol
{
    my $self = shift;
    Debug( "Horizontal Patrol" );
    my $cmd = "/form/setSpecialFunc?command=1&flag=2";
    $self->sendCmd( $cmd );
}

#Horizontal Patrol Stop
sub horizontalPatrolStop
{
    my $self = shift;
    Debug( "Horizontal Patrol Stop" );
    my $cmd = "/form/setPTZCfg?command=0";
    $self->sendCmd( $cmd );
}


sub irisConOpen
{
    my $self = shift;
    Debug( "Iris Continuous Open" );
    my $cmd = "/form/setPTZCfg?command=9";
    $self->sendCmd( $cmd );
    $self->autoStop( "0", $self->{Monitor}->{AutoStopTimeout} );
}
sub irisStop
{
    my $self = shift;
    Debug( "Iris Stop" );
    my $cmd = "/form/setPTZCfg?command=0";
    $self->sendCmd( $cmd );
    $self->autoStop( "0", $self->{Monitor}->{AutoStopTimeout} );
}
sub irisConOpen
{
    my $self = shift;
    Debug( "Iris Continuous Close" );
    my $cmd = "/form/setPTZCfg?command=10";
    $self->sendCmd( $cmd );
#    $self->autoStop( "0", $self->{Monitor}->{AutoStopTimeout} );
}



sub zoomConTele
{
    my $self = shift;
    Debug( "Zoom In Tele Continuous" );
    my $cmd = "/form/setPTZCfg?command=13";
    $self->sendCmd( $cmd );
#    $self->autoStop( "0", $self->{Monitor}->{AutoStopTimeout} );
}
sub zoomStop
{
    my $self = shift;
    Debug( "Zoom Stop" );
    my $cmd = "/form/setPTZCfg?command=0";
    $self->sendCmd( $cmd );
#    $self->autoStop( "0", $self->{Monitor}->{AutoStopTimeout} );
}
sub zoomConWide
{
    my $self = shift;
    Debug( "Zoom Out Wide Continuous" );
    my $cmd = "/form/setPTZCfg?command=14";
    $self->sendCmd( $cmd );
#    $self->autoStop( "0", $self->{Monitor}->{AutoStopTimeout} );
}


sub focusConNear
{
    my $self = shift;
    Debug( "Zoom In Tele Continuous" );
    my $cmd = "/form/setPTZCfg?command=12";
    $self->sendCmd( $cmd );
#    $self->autoStop( "0", $self->{Monitor}->{AutoStopTimeout} );
}
sub focusStop
{
    my $self = shift;
    Debug( "Zoom Stop" );
    my $cmd = "/form/setPTZCfg?command=0";
    $self->sendCmd( $cmd );
#    $self->autoStop( "0", $self->{Monitor}->{AutoStopTimeout} );
}

sub focusConFar
{
    my $self = shift;
    Debug( "Zoom Out Wide Continuous" );
    my $cmd = "/form/setPTZCfg?command=11";
    $self->sendCmd( $cmd );
#    $self->autoStop( "0", $self->{Monitor}->{AutoStopTimeout} );
}


1;

isak.levinson
Posts: 1
Joined: Thu Jun 13, 2019 5:32 am

Re: Megapixel PTZlF IP Camera

Post by isak.levinson » Thu Jun 13, 2019 5:41 am

Hi,

Thank you so much for your contribution!
I also have this camera, unfortunately, I couldn't make it move.
Could you please elaborate of what should be in the "Control Address" field?
I tried: admin:admin@192.168.1.50, admin:admin@192.168.1.80, and with some other ports numbers. None of them worked.
Are there any other fields that should be filled? "Control device" or such?
Thanks, Isak.

adamoutler
Posts: 5
Joined: Sun Apr 22, 2018 2:45 pm

Re: Megapixel PTZlF IP Camera

Post by adamoutler » Thu Jun 13, 2019 3:55 pm

The last major update pwned several things. I haven't set it all back up yet.

Post Reply

Who is online

Users browsing this forum: No registered users and 3 guests