Ganz ZN-L7210PHA User manual

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ETHERNET CAMERA, MPEG-4
ZN-L7000
INSTRUCTION MANUAL
ZN-L7210PHA
ZN-L7210NHA
Colour high resolution camera with computar autoiris varifocal
lens, MPEG-4

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ENG-
Copyright This manual is the intellectual property of CBC (EUROPE) Ltd.. All
rights are reserved. No part of this document may be reproduced or
transmitted for any purpose, by whatever means, be they electronic or
mechanical, without the express written permission of CBC
(EUROPE) Ltd.
Edition: October 2003 (version 6.10)
Note This manual was compiled with the greatest of care and all
information double checked. At the time of printing the description was
complete and correct. Because of the further development of the
products, the content of the manual might change without prior notice.
CBC (EUROPE) Ltd. will not be liable for damage which is directly due
to errors, incompleteness or discrepancies between the manual and
the product described.
Trade Marks All names used in this manual for hardware and software are very
probably registered trade marks and must be treated as such.
This is a class A product. In a domestic enviroment, this product
may cause radio interference in which case the user maybe
required to take adequate measures.

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INDEX 3
INTRODUCTION 4
SAFETY INFORMATIONS 5
PRODUCT DESCRIPTION 6
INSTALLATION 9
CONFIGURATION WITH WEB BROWSER 12
OPERATION WITH INTERNET EXPLORER 27
SERVICE 29
TECHNICAL SPECIFICATIONS 30
INDEX

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This manual is intended for persons authorized to install and operate of this camera and
VCS products .International, national and any relevant regional regulations relating to
electronics must be observed at all times.
Conventions
In this manual, the following symbols and notations are used to draw attention to special
situations:
Attention! This symbol indicates tips and notes that make using the device
easier and more convenient.
Hazard! This symbol indicates that failure to follow the safety instructions
given may directly endanger people, cause damage to the system or to other
equipment. This symbol represents a direct threat of danger.
The following typographic conventions are used in this manual:
Configuration menu names and window and key names and parameters
[Enter],[C] key names
[Ctrl]+[C] two or more keys that are pressed simultaneously
ping Command line input and output
Intended use
This camera serves to transmit video and control signals via data networks (Ethernet LAN).
This camera is designed for use in CCTV systems. The connection of an external alarm
generator allows functions to be triggered automatically. Other applications are not
permitted.
In the event of questions concerning the use of the devices which are not answered in this
manual, please contact your dealer.
This camera is compatible with following VCS products: VideoJet10e, VideoJet100e,
VideoJet1000 and Vidos softwares.
INTRODUCTION

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Electrical shock hazard
¾Never attempt to connect the unit or the mains power supply to any power network
other than the one for which it was
¾Use only appropriate and approved power supply units for the camera (see
technical specifications)
¾Do not open the housing of the power supply unit
¾Disconnect the power supply unit from the mains power supply and from all other
devices if fault occurs
¾Install the power supply unit and the unit only in a dry place protected against the
elements
¾If you are uncertain about the safe operation of the unit, shut it down immediately
and secure it to prevent any unauthorized start-up. Safe is no longer possible, for
example:
If damage is visible to the unit or the cables
If the unit no longer operates correctly
If the unit has been exposed to rain or moisture
If objects have penetrated inside the unit
After long storage under improper conditions or
After heavy demands during transport
Installation and operation
¾All applicable electrical codes and regulations must be observed and followed at all
times during the installation.
¾Before installing or operating the system, ensure that you have read and
understood the documentation for other equipment connected to the unit, e.g.
monitors or pan-tilt heads. These contain important safety notices and information
concerning permissible applications.
¾Perform only installation and operating work described in this manual. All other
work beyond this may lead to injuries to persons and damage to the system or
other equipment.
¾Ensure a secure footing whenever working in elevated positions. Use only safety
ladders. If necessary, use safety harness or railings.
¾Use this camera with original Ganz tools.
Repairs and maintenance
¾Never open the housing of the unit.
¾Never open the housing of the power supply unit.
¾Ensure that only qualified, specialist personnel are permitted to carry out
maintenance or repair work.
¾Contact your dealer for authorized reparation.
SAFETY INFORMATIONS

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Preconditions for commissioning
¾Computer with operating system Windows 98/2000/XP and gateway to the network
¾Microsoft Internet Explorer web browser (from version 5) or free serial interface and
terminal program
Preconditions for configuration
¾Computer with operating system Windows 98/2000/XP and gateway to the network
¾Microsoft Internet Explorer (from version 5) and MPEG-ActiveX
Preconditions for operating
¾Computer with operating system Windows 98/2000/XP and gateway to the network
¾Microsoft Internet Explorer (version 5) and MPEG-ActiveX
¾VideoJet10e / VideoJet100e with PAL/NTSC monitor or software VIDOS
Functions
This device is a high-resolution colour camera for professional use in CCTV system. It has
an integral video server for encoding of the video and control signals for the transfer via an
Ethernet LAN.
The camera ¼” CCD offers a horizontal resolution of 480TVL(PAL)/470TVL(NTSC). The
camera is characterized by a 4X computar varifocal lens, automatic DC.
All the camera parameters are conveniently set via HTML pages using an internet browser,
except flickerless function, BLC and iris setup.
Main functions are:
¾Automatic DC iris and varifocal lens
¾BLC and flickerless
¾Picture saturation regulation
¾Analog video output PAL/NTSC (BNC) for focus and iris setup
PRODUCT DESCRIPTION

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Multicast functions
This camera supports the standard MPEG-4. Thanks to efficient encoding, the data
transmission rate remains low, even with maximum image quality and 25 images/s;
furthermore, it can be adapted over a wide range to meet the local requirements.
In appropriately configured networks, the multicast function permits the simultaneous video
transmission in real time to several receivers. A precondition for this is the implementation
of the UDP and IGMP protocols in the network.
Remote control
For remote control of external equipment, the control data is transmitted via the
bidirectional serial interface of the unit. This interface can also be used for the
transmission of transparent data.
Configuration
This camera can be configured with a browser via the local network or via
Internet. Firmware updates and the quick uploading of device configurations
are possible in the same way. Please consider that disconnecting the
camera or power supply loss during the firmware update function can
seriously damage the camera.
Recording and playback
You can save live pictures recorded by the unit as files on the hard disk of your computer.
The video pictures are stored in MPEG-4 format and can, for example, be replayed with
MPEG Player included in delivery.
The RAM memory integrated in the unit serves as pre-alarm memory. On this ring buffer
video pictures are recorded as long as there is no active connection to a receiver unit
(duration ~19 secs.).
Summary
¾Video and data transmission via data networks
¾Digitally optimized video data
¾Automatic iris control
¾4X Varifocal lens
¾Multicast or video streaming multicast connection
¾Locale analog (PAL) video output
¾25 FPS (high res.)
¾MPEG-4 or M-JPEG
¾Integral Ethernet interface 10Base-T
¾Transparent bidirectional data channel via serial interface RS232 RS485/422
¾Remote control of internal functions via TCP and UDP
¾3-steps password protection
¾Alarm input (NO or NC)
¾Relay (NO or NC)
¾Automatic connection on alarm
¾Integrated activity detector
¾email on alarm
¾Firmware upgrade by flash memory

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1 2 4
3
5
1
2
3
4
5 / 8
6
7
4 12VDC
5 GND
6 Alarm input (NO/NC)
7 Alarm input GND
1 Relay COM
2 Relay NO (closed when camera off)
3 Relay NC (opened when camera off)
Connectors and Controls
1 DC iris: ON
2 Flickerless: ON/OFF
3 BLC: ON/OFF
4 Always ON
5 VR for iris adjustment
6 Zoom adjustment
7 Focus adjustment
8 DC iris connector
1 Serial port RS232/RS485/422
2 Power led
3 Local analog video output (BNC)
4 Ethernet 10Base-T
5 Power, alarm, relay
1 2 3 4 5 6 7

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The camera is designed for indoor operations. Choose a site for installation which
ensures that camera is exposed to neither extreme temperatures nor extreme
moisture or humidity. The ambient temperature must lie between +5 and +40°C,
the relative humidity must not exceed 80%.
During operation, the unit generates a great deal of heat. Therefore ensure
sufficient ventilation and an adequate distance to heat-sensitive equipment or
objects.
Please observe the following installation conditions:
¾Do not install the camera in the immediate vicinity of radiators or other sources of heat.
Avoid installing the camera where it is exposed to direct sunlight.
¾Ensure sufficient space for laying the cables.
¾Ensure adequate ventilation of the camera.
¾For all cable connections, use only the suitable cables which also prevent any electrical
interference, where necessary.
¾Ensure that the camera is not exposed to water at the installation site. If necessary, use
fresh desiccant in waterproof housing to avoid moisture due to condensation.
¾Lay and install all cables in such a way that they cannot be damaged and ensure
sufficient strain relief.
¾The installation always depends on the actual situation. No concrete instructions can
therefore be given here. The camera has a standard ¼” thread which can be installed
on both the top and bottom of the housing.
¾Lay all cables up to the installation position.
¾If necessary, connect a monitor with a coax cable (75 Ohm) to the BNC jack in order to
be able to check the video image on the spot.
¾Connect the leads of the power supply unit to terminals + and – of the DC 12V
CONNECTOR. Pay attention to the correct connection of the leads.
Network connection
You can connect the camera via hub to a 10Base-T network. Use a standard UTP Category 5
with RJ45 connectors.
INSTALLATION

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Alarm input, relay output
The alarm input of the camera serves for the connection of an external alarm trigger. If
configured accordingly, an alarm trigger can, for example, set up an automatic connection
between the camera and a remote station.
The relay output serves for switching external devices. This control output can be used
interactively during an active connection with the camera. The contact can be programmed as
NO or NC and it is possible to invert the mechanical function by software setup. However, the
NC terminal will open if the camera is powered down and the NO will close. In this way the
camera is able to show also a power loss failure.
The relay contact must not be subjected to a burden of more that 30 V and 1A.
Serial port
The serial port is commonly used to drive connected pan-tilt devices.
Read carefully the related manuals before to connect them to the camera.
Uncorrected use of serial port can damage the camera.
Pin layout:
Pin RS232 RS485/422
1 RX RX+
2 TX TX-
3 RTS TX+
4 CTS RX-
5 GND GND
Power supply
This camera has no mains power switch. When you have connected the power supply unit to
the device and inserted the power unit plug into a mains socket, the device is ready for
operation.
Connector soldering side
1 2
3 4
5 6

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Commissioning with terminal program
You can connect a data terminal to the camera for putting it into operation and for local control.
The data terminal consists of a computer with a terminal program. For the connection use a
serial NULL-MODEM cable.
The needed configuration port is:
¾19200 Bit/s
¾8 data bits
¾No parity check
¾1 stop bit
¾No protocol
After the connection has been made and service has been entered as Login and Password,
the camera automatically transmits the Help page.
¾If necessary, switch off the local echo so that input values are not repeated.
¾Enter only one command at a time and do not terminate this input by pressing the
[Enter] key.
¾After entering a value, check the entered characters and only then press the [Enter] key
to transmit the values to the camera.
Assigning the IP address
¾Start a terminal program.
¾Enter ithe existing IP address is displayed (default: 192.168.0.1)
¾Enter the new IP address and press the [Enter] key. The new IP address is displayed.
Other commands
?Displays the Help page
iDisplays and modifies the IP address
sDisplays and modifies the Subnet Mask
gDisplays and modifies the Gateway
aDisplays and modifies the alarm IP address
cConnect to the alarm IP address
dStop connections
mDisplays the MAC address
vDisplays the firmware and hardware version
bDisplays the current data rate

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Making the connection
The integrated HTTP server offers you the possibility of configuring the camera with a web
browser via the network. This possibility is far more convenient than the configuration via the
terminal program and also offers you the presentation of video images...
In order for live video images to be decoded, the special MPEG ActiveX control
required must be installed on the computer. The latest version of the MPEG
ActiveX control may be installed from the supplied CD.
Notes on operation of the web browser can be found in the online help file.
System requirements
¾Microsoft Internet Explorer (from version 5)
¾Microsoft Java Virtual Machine (in case of Windows Pro XP, your dealer can provide
you this software)
¾Gateway to the network
Establishing the connection
To use the camera on the network, it must be provided with an IP address.
The following address has been preset at the factory:
IP Address 192.168.0.1
Subnet Mask 255.255.255.0
Gateway 0.0.0.0
Digit the IP address on the Explorer URL bar. If the address is not compatible you’re your
network, you can easily change it by JetManager software that you can download by our web-
site.
Configuration
Once the Live page is visualized, click on Settings to visualize the configuration pages.
Click on the left gray bar voices to navigate the configuration pages. The pages are divided for
categories; click on each category and then on the desired subject.
To transmit the modified parameters is necessary to click on Set button for each
blue border.
CONFIGURATION WITH WEB BROWSER

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Unit Identification ÙGeneral Settings
Unit name: enter here a name for the camera to facilitate identification in major installations.
Unit ID: each device should be assigned a unique identifier which can be additionally
used to identify it.
Unit Identification ÙPassword Settings
Password level: the access to the camera is generally protected with a password in order
to prevent unauthorized use of the device. The transmitters operate with
three authorization levels: Live, User e Service.
Service for configuration, serial port control and live picture.
User for serial port control and live picture.
Live for live picture.
Password: you can define and change passwords for access to the device when
you are working with the authorization level Service or if the device is
not protected with a password. Please digit here the password.
Password Confirm: enter here the new password again and click on Set.

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Unit Identification ÙLanguage Settings
Website language: here you select the desired language of the HTML pages.
Unit Identification ÙTime Settings
If a number of cameras are combined in a system, it is important that the internal clocks of the
separate units are all synchronized.
Date Format: select here the desired date format: Europe: GG.MM.AAAA
USA:MM.GG.AAAA
Japan:AAAA.MM.GG
Unit Date/Date: enter here date and time or click on Synchr. PC to update date and time.
Unit Identification ÙTime server settings
The camera can receive a time signal from the NTP server and use it to set the internal clock.
The device calls up the time signal automatically every two hours.
Time zone: here you select the current time zone.
Time server IP address: enter the IP address of the NTP server.
Display Settings ÙCamera name
Camera 1: enter here the require camera name (value used in HTML page JPEG
posting)

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Display Settings ÙDisplay stamping
You can configure the device so that the camera name, time and alarm source are displayed
in the video image. Select Top if the names are to be displayed at the top of the image, or
Bottom if the names are to be displayed at the bottom of the image. If you do not wish the
names to be displayed, select Off.
Camera name stamping: camera name is displayed in the left-hand corner of the video
image.
Time stamping: date and time are displayed in the right-hand corner of the video
image.
Alarm mode stamping: select On to permanently display the alarm source (e.g. video
signal) in the video image for information.
Select Off to never display the alarm source or On alarm if the
alarm source is only to be displayed in the event of an alarm. Or
select On alarm/hold if the alarm source is to continue to be
displayed even after the end of the alarm status or until it is
confirmed.
Video settings ÙVideo quality setup
You can set up the video picture to meet your own particular requirements. To enable you to
control the current video picture it is shown in a small window beside the sliders. The changes
are effective immediately.
Picture contrast: you can adjust the contrast of the video picture to suit the working
environment.
Picture saturation: you can use this function to set the colour saturation and achieve
the most realistic colour reproduction on the monitor.
Picture brightness: you can use this function to adjust the brightness of the video
picture to suit the working environment.

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Picture quality: you can set the quality of the video reproduction. A compromise has to be
found here between optimum image sharpness and a quick reproduction
of movements in the image.
If you attach importance to a high image refresh rate, the quality of the
image (sharpness) deteriorates with increasing movement in the field of
view of the camera (un-sharp, distortions). If you prefer sharp and clear
images, this results in a reduction in the frame rate in the event of
movements in the image.
If movements are only to be expected in a small area of the image, you
can give preference to the sharpness. In case of such limited movements
the intelligent compression process is able to refresh only the regarding
areas. The unchanged rest of the image will be reproduced with the
optimum sharpness.
With high bandwidths in the local network (above 200 KBit/s), you can
work with maximum picture quality without the refresh rate decreasing
noticeably.
Video settings ÙEncoder MPEG-4
The data transmission parameters can be configured to suit the local operating environment
(e.g. network architecture, bandwidth, data structures).
Video resolution: you can choose between high, standard and low picture resolution:
Low 176 x 144 pixels
Standard 352 x 288 pixels
High 704 x 288 pixels.
Max.transm.datarate: here you can define the maximum limit for the transmission rate
and the data rate for the ActiveX receivers of your browser on the
transmitter side. This value relates only to the video transmission
rate (without audio and protocol). The receivers can log into the
transmitter with a lower or with the same data rate. In streaming
mode, this value indicates the data transmission rate of the
streamed video. Select a video transmission rate between 10 and
1,000 KBit/s.
VCS ActiveX datarate: here you enter the transmitter-sided data-rate for the ActiveX
receiver of your browser.
Video priority: you have the possibility to choose whether live pictures are
displayed by JPEG server push (M-JPEG) or by the installed
ActiveX control (MPEG-4).
If the MPEG ActiveX control is not installed on your computer, a corresponding
message will be displayed when you switch to the live image page. The latest
version of the MPEG ActiveX control may be installed from the supplied software
CD.

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Video settings ÙJPEG posting
You can store video images in JPEG format at certain intervals on an FTP server. These
images can be called up again later, thus enabling for example alarm events to be
reconstructed.
JPEG format: here you can choose the format of the JPEG pictures:
S 176 x 144 pixels
M 352 x 288 pixels
L 704 x 288 pixel
XL 704 x 576 pixel.
File name: You can set what file names are to be generated for the transmitted snapshots:
¾Overwrite: the same file name is always used. The existing file is continuously
over-written with current data.
¾Increment: a number from 000 to 255 is attached to the filename. This
automatically increases by 1 every time a new file is created. When 255 is
reached the numbers begin again at 000.
¾Date/Time suffix: a date and time code is automatically incorporated into the file
name. When choosing this setting take care that the device’s date and time are
set correctly. Ex. snap120401_114530.jpg
Append camera...: (only for Date/Time suffix) if set as On the camera name is appended to
the file name.
JPEG posting time slice: enter the time interval here at which the single images are to be
sent. Enter zero, if no single images are to be sent.
FTP server IP address: enter here the IP address of the FTP server on which the images
are to be stored.
FTP login name: enter your login name for the FTP server here.
FTP password: enter the password for the access to the FTP server here.
Path on FTP server: enter the exact path here under which the images are to be stored
on the FTP server.
Alarm settings ÙAlarm sources
The possible alarm activators of the unit can be configured.

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Video loss alarm: select here the option On if the unit is to activate an alarm when the video
signal is interrupted.
Motion alarm: select here the option On if the unit is to activate an alarm when the
motion alarm is triggered.
Alarm input: select here the option On in order to activate the alarming by means of an
external alarm sensor. Otherwise select Off. In addition, it is also possible
to select if the alarm is to be activated by an Active high or Active low
voltage level. Enter into the text field a designation for the alarm input
which will then be displayed onscreen if an alarm is activated.
Alarm settings ÙAlarm connections
Options are provided to specify the behaviour of the VCS devices in the event of an alarm.
Connect on alarm: select On, to automatically establish a connection to one of the predefined
IP addresses in the event of an alarm. The addresses will be contacted in
turn once until a connection is established. Select Assign IP to input if
you want a predefined allocation of alarm input and remote IP address.
Thereby only one remote IP address will be contacted in case of an alarm
namely the first IP address with alarm input 1 being triggered, the second
with alarm input 2 and so on. Choosing the parameter Follow input 1 a
connection to the first IP address is established when alarm input 1 is
triggered and holds only until there is a contact at alarm input 1. For
example the connection is established when a push-button connected to
alarm input 1 is operated and will be disconnected automatically when the
button is let off.
Live video receiver IP address: you can enter the IP addresses of possible receivers.
Remote receiver password: here you can enter the respective receiver password in case
the receiver is protected by one.
Live video auto-connect: select here the option On if it is required to re-establish a
connection to the previously specified IP address after each
restart, e.g. after a connection breakdown or network
dropout. The addresses will be contacted in turn once until a
connection is established.

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Alarm settings ÙAlarm e-mail
Alarm statuses can also be documented by e-mail as an alternative to automatic connection
on alarm. A receiver who does not have a video reception device can thus also be informed. In
this case, an e-mail with an attached JPEG image is sent to a predetermined e-mail address.
Send alarm e-mail: select On to send an alarm e-mail in the event of an alarm.
Mailserver IP address: to enable the VCS device to send an e-mail to this address a
Mailserver IP address must be entered that works with SMTP
(Simple Mail Transfer Protocol) e-mail standard. Outgoing e-mails
are transmitted via this address to the mail server. Otherwise the
field may be left blank (0.0.0.0).
Alarm e-mail layout: you can choose the format for sending an alarm message:
Standard: e-mail with attached JPEG picture
SMS: e-mail only text.
If the receiver is a mobile phone, you need to ensure that its e-mail function is
activated so that this kind of messages can be received.
Alarm e-mail address: enter the e-mail address for the alarm e-mails.
Alarm e-mail from address: enter here a unique name for the e-mail sender to facilitate
identification of the e-mail’s derivation.
Alarm e-mail reply address: enter an e-mail address here if the device is to use this entry
in the 'Reply-to' field when sending e-mail.
Send e-mail for testing: click on the button Send now! to check correct working of
the e-mail.

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Alarm settings ÙMotion detector
The camera contains an integrated video sensor, which on the basis of the video processing
can register changes in the video signal. These changes are primarily initiated by movement in
the field of view of the camera. The sensitivity of the video sensor can be adjusted, so that an
alarm is generated only if a given threshold is exceeded. In order for the alarm to operate, the
following conditions must be fulfilled:
¾the motion detection must be activated.
¾at least one cell must be activated.
¾individual parameters must be matched to the environmental conditions and to the
required responses.
¾the sensitivity must be set to a value >0.
Light reflections (e.g. in glass facades), switching on or off of floodlights or light
level changes caused by cloud movement in bright daylight can cause undesirable
responses from the video sensor and thereby generate false alarms. Carry out a
number of tests for different day and night time conditions in order to ensure
correct operation of the video sensor. For surveillance of indoor areas, ensure a
constant lighting of the areas during the day and at night. Uniform surfaces without
contrast can trigger false alarms even with uniform lighting.
Motion detector: select here the option On to activate the video sensor.
Select sensor field: the areas of the image to be monitored by the video sensor are
selected here. The video frame is subdivided into 396 quadratic
cells. Each of these cells can be activated or deactivated. If it is
necessary to exclude particular regions of the camera field of view
from the monitoring process because of, say, continuous
movement (e.g. due tree movement in a wind), the relevant cells
can be deactivated (use mouse click for this operation)
Local sensitivity: the basic sensitivity of the video sensor can be adapted for the
ambient camera conditions. The sensor reacts to brightness
variations in the video image. The darker the observation range,
the greater the value that must be selected here. Adjust the
sensitivity by moving the slider to the desired setting with the
mouse key held down.
Average n [frames]: it is possible to define the number of frames during which a
movement is monitored in order to generate an alarm. In this way,