PUMATRONIX ITSCAM 600 User manual

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Pumatronix Equipamentos Eletrônicos Ltda.
Rua Bartolomeu Lourenço de Gusmão, 1970. Curitiba, Brazil
Copyright 2020 Pumatronix Equipamentos Eletrônicos Ltda.
All rights reserved.
Visit our website http://www.pumatronix.com
Please send feedback on this document to [e-mail]
Information contained in this document is subject to change without notice.
Pumatronix reserves the right to modify or improve this material without obligation to notify
you of changes or improvements.
Pumatronix grants permission to download and print this document, provided that the
electronic or physical copy of this document contains the entire text. Any alteration to this
content is strictly prohibited.
Change History
Date
Revision
Content updated
10/21/2020
0.6.0
Initial Version
07/08/2022
1.0
Updating the format; Firmware content update

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Overview
The continuous increase in population in urban areas implies major challenges in the public management
of cities. Intelligent services that use Information and Communication Technologies (ICTs) have become
increasingly relevant in helping to monitor, control and make efficient and quick decisions to solve problems
inherent to the large concentration of people, such as mobility and security in the traffic, energy efficiency,
public safety, supply control, among others.
The concept called Smart Cities is a global trend that classifies the strategic use of infrastructure and
services from the application of ICT solutions in urban planning and management, bringing results to the
social and economic needs of society. Thus, the use of Information Technology allows cities to develop
economically while improving the quality of life of the inhabitants by generating efficiency in urban
operations.
Examples of these technologies are Intelligent Transport Systems (ITS), in which Pumatronix products are
used, such as ITSCAM 600 line. Devices in this line capture images of vehicles, regardless of speed, using
a global shutter image sensor.
Figure 1 - ITSCAM 600 Line with CS Mount Lenses
Figure 2 - ITSCAM 600 Line with motorized lenses

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Handling Risks
The ITSCAM 600 CS AD IOT (S06L0W1AJP) and ITSCAM 600 LM AD IOT (S06L5W1AJP)
models contain the EC25-AUFA-512-STD plate and ATWILC3000-MR110UA Anatel
homologation code 06239-18-07968/0142417-03464.
This equipment must be powered by a direct current (DC) source with voltage between
9 to 32 VDC. Do not connect any of the inputs directly to the mains (AC)!
Risk of Oxidation: The electrical and data connections must be protected in a junction
box or similar structure to avoid oxidation of the connections and unwanted liquids
infiltration in the cable.
This equipment may have lenses included, which are sensitive to mechanical impacts
such as drops and extreme vibrations.
Installation Location: In cases where it is not possible to meet installation
specifications, it is recommended to consult Pumatronix Technical Support.

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Models
Available models
Resolution
Lens Type
Estimated reach
(in meters)*
ITSCAM 600 CS (S06L0AJP)
1636x1220px
HDR
Manual CS Mount
9 to 32m (10-50mm) **
ITSCAM 600 CS AD IOT (S06L0W1AJP)
ITSCAM 600 LM (S06L5AJP)
Motorized integrated
10 to 37m
ITSCAM 600 LM AD IOT (S06L5W1AJP)
*Estimated range is defined according to the lens selected and identifies at what distance the license plate
characters remain readable in the OCR reading. When the device is used in conjunction with the illuminator, the
range may be limited to the applied model. For models with a motorized lens, the lens cannot be modified. For CS
Mount type lenses, the lens models shown are for reference only for the respective range.
**For this estimated range it is recommended to use the Idax Vision 10-50mm lens (PN: ID1050AHR)
Illuminator Installation: When using an illuminator in conjunction with the
ITSCAM 400 device, check the product specifications for the minimum and maximum
distance that must be observed in relation to the position of the object to be
illuminated.
Image sensors
Lens
Antennas
Optional
S06: CCD HDR 1636X1220px
L0: CS Mount type
manual lens
W1: Wi-Fi, 4G/3G External
antennas and built-in GPS
A: Digital Signature
(TPM1.0)
L5: 13-55 mm
J: LPR Embedded
P: POE Power
Digital Signature Functionality: The encryption of data that travels in ITSCAM 600 is in
the specification validation process. Further details can be provided by Pumatronix
Technical Support.

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Summary
1. Knowing the Product...................................................................................................................7
2. Generated Information................................................................................................................8
3. Additional Documentation ...........................................................................................................9
4. Mechanical Specifications ..........................................................................................................10
5. Electrical Specifications .............................................................................................................13
Electrical Connections.................................................................................................................................................15
Trigger on IO .........................................................................................................................................................................15
Ethernet Connection...................................................................................................................................................16
Antenna Connection...................................................................................................................................................16
6. Software Specifications ............................................................................................................. 17
Image Capture Architecture ........................................................................................................................................17
Motion Detector......................................................................................................................................................................18
Classifier ................................................................................................................................................................................18
Multiple Exposures ..................................................................................................................................................................18
OCR ......................................................................................................................................................................................18
Automatic Transition Between Image Profiles.............................................................................................................................19
Plugin Installation ......................................................................................................................................................19
7. Licensing.................................................................................................................................. 20
8. Initial setting ............................................................................................................................ 20
Installation Prerequisites ............................................................................................................................................20
Equipment Installation Location................................................................................................................................................20
Required Infrastructure ...........................................................................................................................................................21
Required Installation Conditions ..................................................................................................................................21
Network Interface Parameterization ..........................................................................................................................................22
Wi-fi Network Setup................................................................................................................................................................22
3G or 4G Mobile Network Setup................................................................................................................................................23
Installation Infrastructure ........................................................................................................................................................23
9. First access .............................................................................................................................. 24
10. Care and Maintenance ..............................................................................................................24
Firmware Update .......................................................................................................................................................25

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ITSCAM 600 Firmware Update via Web Interface........................................................................................................................25
(Restricted Procedure) Recovery of ITSCAM 600 by Factory Reset .................................................................................26
Updating Analytics Licenses ........................................................................................................................................27
Preventive Maintenance of ITSCAM Device...................................................................................................................27
11. Warranty General Conditions..................................................................................................... 27
Situations in which the Product Loses the Warranty ......................................................................................................28
Privacy Policy ............................................................................................................................................................28

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1. Knowing the Product
The ITSCAM 600 line of image capture and processing devices was developed for traffic management,
enforcement, Smart City Applications, mobility systems, parking lots and applications that require image
capture. The ITSCAM 600's 2MP image sensor allows for up to two range image capture and processing.
The sensor is combined with a set of lenses, which can be motorized or fixed (CS Mount standard). In
models that support fixed lenses, there are circuits that detect and control the iris of the DC and P-Iris
models.
The quality and level of detail of the images captured with ambient and artificial lighting of the ITSCAM 600
comes from additional functionalities to the optical set (image sensor with lenses). There is a proprietary
HDR (High Dynamic Range) algorithm to bring out the details of very dark and very light regions of images.
Multiple Exposures can be captured for each photo request made to the device. This functionality captures
and processes more than one sequential image, with automatic variation of capture parameters.
The ITSCAM 600 maintains the standardization of images, even when there are significant variations in
lighting conditions. This is made possible by toggling the image setup Profiles. Profile changes are made by
the equipment, based on image level and time.
Figure 3 - Examples of daytime images captured with ITSCAM 600
Figure 4 - Example of night images captured with ITSCAM 600
The ITSCAM 600 hardware has 4 input or output ports ( IOs ) for the installation of external sensors, which
identify the moment of capturing the images ( trigger ). Additionally, these IOs can control artificial lighting
(flash), which is usually triggered automatically in low-light situations. However, the ITSCAM 600 can
capture images without the need for external sensors, enabling software triggering (Virtual Trigger).
All images captured by the ITSCAM 600 pass through the Zynq® UltraScale+ EV processor, which scans
them for vehicles. The identification extends to the distinction between motorcycle, car, truck and bus. This
function is called Classifier, which can be performed with high precision by detecting vehicles even in
situations where the license plate is absent or with little distinction of characters. In addition to the
characterization of the vehicle present in the image, automatic recognition of vehicle license plates is
available, for the old Brazilian standard and Mercosur (OCR).

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Figure 5 - Live image preview with Classifier enabled
The ITSCAM 600 delivers photos in JPEG format with a resolution of 1636 x 1220 pixels. Within these files,
the comments field is filled with data referring to each capture, containing the coordinates of the image
location, the recognized license plates, the type of vehicle identified and the instantaneous settings of the
equipment.
The ITSCAM 600 line provides 2 Gigabit Ethernet ports to facilitate connectivity at monitoring points and
allow remote and simultaneous access by multiple users. Access can be via the device's Web Interface or
applications can be connected using the REST API and the FTP (File Transfer Protocol) protocol or the
ITSCAMPRO server. The management of access to the equipment is done by specifying the firewall rules of
the network or even specifying the Routes.
The ITSCAM 600 CS AD IOT and ITSCAM 600 LM AD IOT feature additional connectivity features. 4G and
3G cellular mobile technologies are available for connection to the equipment, as well as Wi-Fi and IoT M2M
communication. The images captured by these ITSCAM models can be automatically georeferenced, as
long as an external antenna for receiving the GPS signal is connected.
2. Generated Information
The ITSCAM 600 line captures images of up to two tracks in JPEG format and automatically makes available
the characters of Brazilian license plates (in the old and Mercosur standard). The license plates read in the
images, the type of vehicle captured and information about the equipment configuration are stored within
the image files, in the JPEG field intended for storing comments. The quality of the generated JPEG files is
adjustable and the images can be overlaid with a subtitle with configurable content in each Profile . For each
photo request, sequential captures can be sent with changes in capture parameters ( Multiple Exposures ).
The data of the type of vehicle identified by the Classifier and the plates identified in the OCR Recognition
are additionally delivered through the interface using the Snapshot function, which displays the captured
image and all the metadata of the image.
The redirection of images captured by the ITSCAM 600 can be done via a wired data network (using the 2
independent Gigabit Ethernet ports), a Wi-Fi network or using 4G and 3G mobile data networks. Using the

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communication interfaces, ITSCAM 600 images can be automatically uploaded to FTP and ITSCAMPRO
servers.
In addition, monitoring of equipment operation and captures can be done in real time through Web
Interface. The video with the captured images is available in MJPEG or H.264 format with adjustable quality,
in addition to the live view available in a floating window, which can be moved or minimized and which
optionally displays only the images of the captures made, with the possibility of adjusting zoom and focus
for the current profile.
Information about the Current Status is available on the home screen, which presents the equipment data,
such as Device ID (or Serial Number), GPS, versions installed and the 4 Inputs and Outputs ports.
3. Additional Documentation
Product
Link
Description
Docker
https://docs.docker.com
Documents with instructions for using Docker
Docker Engine API
https://docs.docker.com/engine/api/
API documentation for interacting with the Docker
daemon
ITSCAM 600
Installation and Maintenance Guide
Guide containing the information necessary to install
and maintain the ITSCAM 600
ITSCAM 600
Integration Manual
Programming and Integration Manual containing the
information necessary for the integration of ITSCAM
600 with an application

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4. Mechanical Specifications
•Material: Aluminum and polycarbonate;
•IP protection: IP40 (requires enclosure for outdoor use);
•Fixation:
Figure 6 - ITSCAM 600 securing mechanism: 1) Rail for changing the fixing point; 2) Thread for screws
¼"; 3) Ø4 mm hole for guide pin
Figure 7 - Mounting of fastener components installed on ITSCAM 600

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•Interfaces:
Figure 8 - ITSCAM 600 CS AD IOT (S06L0W1AJP) Interfaces
The ITSCAM 600 features the connectors available on the rear panel:
Interface
Specifications
1
USB
2.0 (host)
2
2 Gigabit Ethernet
RJ-45 connector (EIA/TIA-568A standard)
3
SIM CARD
connector for nano SIM (12,3 x 8,8 x 0,67 mm)
4
MOV antenna
SMA macho connector
5
GPS antenna
6
WIFI antenna
7
3G/4G antenna
8
Microfit
power connector, IOs, RS-232, RS-485
9
Auto Iris
connector for lenses with DC e P-Iris type
10
POWER
status LED
11
SD BOOT
reset button
12
SD CARD
for microSD 2.0 card
•Temperature: -10 a 65 °C with 5 to 95% relative humidity and non-condensing (tests performed in
accordance with IEC 60068-2-2);

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•Weight:
Model
Weight
ITSCAM 600 CS (S06L0AJP)
535 g + lens weight*
ITSCAM 600 CS AD IOT (S06L0W1AJP)
575 g + lens weight*
ITSCAM 600 LM (S06L5AJP)
835 g
ITSCAM 600 LM AD IOT (S06L5W1AJP)
875 g
*The lens model compatible with ITSCAM 600 CS and provided by Pumatronix (8-40mm focal length) weighs
approximately 340g.
•Dimensions:
The ITSCAM 600 CS and ITSCAM 600 CS AD IOT versions use CS Mount type lenses and have the same
dimensions, the total length being dependent on the lens model chosen.
*Using connected antennas, the total length can reach 144 mm.
Figure 9 - ITSCAM 600 CS and ITSCAM 600 CS AD
The ITSCAM 600 LM and ITSCAM 600 LM AD IOT models feature integrated motorized lens with a focal
length of 13-55 mm and a filter to control the incoming infrared light.
*Using connected antennas, the total length can reach 211 mm.
Figure 10 - ITSCAM 600 LM and ITSCAM 600 LM AD IOT

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5. Electrical Specifications
•Power supply: Power over Ethernet - PoE 802.3af (Potência 12.95 W/48 V) or with source 9~32 Vdc
(recommended 12 Vdc ±20% or 24 Vdc ±20%);
•Typical power on ITSCAM 600 LM e ITSCAM 600 CS models: 7 W (models without interface for
communication);
•Typical power on ITSCAM 600 LM AD IOT and ITSCAM 600 CS AD IOT models: 8.5 W (models with
RF interface for communication);
•Maximum power: 12 W;
•Reverse polarity protection: 45 V de 2 µs fast response to reverse polarity (ISO 7637-2);
•Overvoltage protection (máx.): 36.7 V at 10/1000 µs (IEC 61000-4-5:2014);
•Protection against electrostatic discharge (DC power): ±30 kV per contact - Level B (IEC 61000-4-
2/AEC Q100-002) and ±30 kV through air (IEC 61000-4-2/AEC Q100-002);
•Fast electrical transients (EFT) protection (DC power): direct peak current at 10/1000 μs up to 53.3
A ±5% (ISO 7637 e IEC 61000-4-4);
•Inrush current protection: 8 A in 2 seconds (IEC 63129:2020).
ITSCAM 600
Interfaces
Electrical Specifications
2 Gigabit Ethernet ports
5 kVAC dielectric insulation, electrostatic discharge protection of ±30 kV per contact -
Level B (IEC 61000-4-2) and ±30 kV through air (IEC 61000-4-2), EFT for direct peak
current in 5/50 ns up to 40 A ±5 % (IEC 61000-4-4) and 4 A surge current protection
(tP = 8/20 µs) (IEC 61000-4-5)
USB 2.0 port (host)
Protection against electrostatic discharge of ±8 kV per contact (IEC 61000-4-2) and
±15 kV through air (IEC 61000-4-2)
4 inputs/outputs (IOs on
Microfit connector)
Digital with 3.75 kV bidirectional isolation programmed by users (maximum current 50
mA, maximum voltage 28 Vdc and impedance of 10 kΩ)
RS-485/422 Serial Port
(Microfit connector)
2 Half Duplex ports with electrostatic discharge protection of ±8 kV per contact (IEC
61000-4-2) and ±15 kV through air (IEC 61000-4-2)
RS-232 EIA/TIA Serial
Port (Microfit connector)
2 ports with a maximum baud rate of 115,200 kbps and electrostatic discharge
protection of ±8 kV per contact (IEC 61000-4-2) and ±15 kV through air (IEC 61000-
4-2)
External storage
Electrostatic discharge protection of ±8 kV per contact (IEC 61000-4-2) and ±15 kV
through air (IEC 61000-4-2)
WiFi
(on ITSCAM 600 CS AD
IOT and ITSCAM 600 LM
AD IOT models)
Electrostatic discharge protection of ±8 kV per contact (IEC 61000-4-2) and ±15 kV
through air (IEC 61000-4-2) and the external high-gain antenna (2.45 GHz ISM, U-NII,
Wi-Fi, WLAN Whip, 2.4~2.5 GHz 2.8 dBi)
4G and 3G
(on ITSCAM 600 CS AD
IOT and ITSCAM 600 LM
AD IOT models)
Electrostatic discharge protection of ±8 kV per contact (IEC 61000-4-2) and ±15 kV
through air (IEC 61000-4-2) and high-gain straight external antennas (850 MHz, 900
MHz, 1.8 GHz, 1.9 GHz, 2.1 GHz CDMA, DCS, EDGE, GPRS, GSM, HSPA, PCS, UMTS,
WCDMA, 824~960 MHz, 1.71~2.17 GHz 1.42 dBi, 1.91 dBi, 2.51 dBi, 3.23 dBi, 2.89
dBi)
(Certificates: GCF, FCC, ANATEL, NCC, RCM, CE)
GPS
(on ITSCAM 600 CS AD
IOT and ITSCAM 600 LM
AD IOT models)
Qualcomm® IZat ™ Gen8C Lite Multi-constellation Glonass, BeiDou/Compass, Galileo
and QZSS, with external active antenna of 1.57~1.58 GHz 2 dBic

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Interface
Connectivity Specifications
2 Gigabit Ethernet ports
10/100/1000 tri-speed
External storage (SD card)
microSD 2.0 card support up to 128GB
Wi-Fi
(on ITSCAM 600 CS AD IOT and ITSCAM
600 LM AD IOT models)
Standard IEEE 802.11 b/g/n 2.4 GHz bands, with UDP transfer rate of
46 Mbps and TCP/IP of 28 Mbps
4G e 3G
(on ITSCAM 600 CS AD IOT and ITSCAM
600 LM AD IOT models)
LTE-FDD/LTE-TDD/WCDMA/GSM technologies in the bands:
LTE FDD: B1/B2/B3/B4/B5/B7/B8/B28,
LTE-TDD: B40,
WCDMA: B1/B2/B5/B8,
GSM/EDGE: Quad band
IoT M2M
Supported with 150 Mbps downlink and 50 Mbps uplink rate
SIM card
Communication with mobile networks with nano SIM card
Iris control
(ITSCAM 600 CS e ITSCAM 600 CS AD
IOT)
Supports lenses with DC and P-Iris type (with automatic model
detection)
Component
Image Processing Specifications
CPU
Quad-core ARM™ A53 (1.2 GHz, ARMv8 and NEON support)
RAM memory
16 Gb LPDDR4 (2100 Mbps and 1050 MHz)
Image sensor
2 MP Global Shutter (1636x1220 px), with proprietary HDR technology and Day/Night mode
(generates color or monochrome images)
Internal storage
Available up to 4GB (with a total of 16 GB)
Sd card storage
32 GB
Watchdog
in hardware with a period of 50 seconds
The ITSCAM 600 CS AD IOT (S06L0W1AJP) and ITSCAM 600 LM AD IOT (S06L5W1AJP)
models contain the EC25-AUFA-512-STD plate and ATWILC3000-MR110UA Anatel
homologation code 06239-18-07968/0142417-03464.
Risk of Oxidation: The electrical and data connections must be protected in a junction
box or similar structure to avoid oxidation of the connections and unwanted liquids
infiltration in the cable.

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Electrical Connections
Figure 11 - ITSCAM 600 Microfit Power and Signal Connector
Pin
Color
Description
1
green with white
RX RS-232
2
purple with white
TX RS-232
3
black with white
GND RS-232
4
Purple
A RS-485
5
White
B RS-485
6
brown with white
GND RS-485
7
Grey
I/O 4 +
8
Black
I/O 4 -
9
red with white
I/O 3 +
10
blue with white
I/O 3 -
11
Green
I/O 2 +
12
Blue
I/O 2 -
13
Orange
I/O 1 +
14
Yellow
I/O 1 –
15
Brown
Negative (GND)
16
Red
Power supply 9~32 Vdc
Trigger on IO
The ITSCAM 600 has 4 connections that can be used as inputs or outputs, IO1 and IO2 are dedicated to
controlling the activation of the illuminator and IO3 and IO4 are available for installing external sensors,
such as loops and light barriers. The configuration process is done by software, using the equipment's web
interface or the communication protocol. ITSCAM 600 ports configured as Input can be sensitized by: Rising
Edge , Falling Edge , High Level and Low Level .

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IOs specification: Maximum supported current of 50 mA and maximum supported
voltage of 28 Vdc, however circuit activation with 10 mA is indicated.
Ethernet Connection
The ITSCAM 600 allows communication with other devices using the TCP/IP protocol. For this connection,
the equipment provides two Gigabit Ethernet ports (RJ-45 connector). It is recommended to use the
EIA/TIA-568A standard in the connections.
Figure 12 - EIA/TIA-568A Standard RJ-45 Connector
ETH2 Ethernet Network Interface: The second network interface of the ITSCAM 600 is
disabled in the equipment's default configuration.
Antenna Connection
The images captured by the ITSCAM 600 can show the geolocation, made available by the GPS integrated
into the equipment. However, an external antenna must be connected to the enclosure in which the ITSCAM
600 is to be installed. Wi-Fi, 4G and 3G signals can be amplified using an external antenna, with an SMA
type connector (male connector, that is, with a central pin).
Connectors for antennas for Wi-Fi, 4G and 3G signals are only available on ITSCAM 600 models named
ITSCAM 600 CS AD IOT (S06L0W1AJP) and ITSCAM 600 LM AD IOT (S06L5W1AJP) (for more information,
see the model list). The screen printing on the equipment's rear panel helps to identify the connectors for
the antennas:
Figure 13 - SMA connectors for ITSCAM 600 CS AD IOT and ITSCAM 600 LM AD IOT antennas*
1
MOV antenna
3
WIFI antenna
2
GPS antenna
4
4G/3G antenna
*The indicated models have the antennas for connection. In non-standard installation locations where the antenna
is not effective in the application, contact Pumatronix support.

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4G and 3G Technology Specification: Consult Pumatronix Technical Support for use of
the ITSCAM 600 in other countries.
6. Software Specifications
The ITSCAM 600 has a Web interface for evaluating the generated images and performing configurations.
Access to the interface requires that be informed:
User
admin
Senha
1234
Image Capture Architecture
To meet Intelligent Transport Systems (ITS) applications, the ITSCAM 600 has several features associated
with image acquisition. These functionalities make up a general architecture and can be disabled by
accessing the equipment Profiles settings. The image acquisition process begins with the image request
form ( Trigger ). This request can be made through external sensors, connected to one or more ITSCAM 600
ports (IOs configured as Inputs). In the port’s configuration, it can be informed that the capture trigger will
be done by edge (up, down or both) or level (high and low).
There is an alternative to using external sensors connected to the inputs of the ITSCAM 600, which is to
configure the Trigger for software activation. In this case, the activation can be at a constant time interval
or when the equipment identifies movement in the image (Trigger by Motion ). Choosing Motion Trigger
enables the Motion Detector functionality. Another feature that improves the classification of vehicles
present in the images is the Classifier , which analyzes the images and returns the type of vehicle.
Once the ITSCAM 600 image capture stream has been defined, the functionality Multiple Exposures on
demand can be enabled. This technology allows configuring from two to eight sequential images, with
variation in the capture parameters for each request.
The identification of the license plate of the vehicles present in the image can be done by enabling the OCR
functionality, available for several countries. To increase the reading accuracy, the Majority Vote
functionality can be enabled.

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Motion Detector
The definition of motion between two consecutive images of ITSCAM 600 depends on the configured
variation parameter. In addition to this sensitivity, can be specified the ROI (Image Region of Interest) in
which the motion will be evaluated. This region corresponds to a polygon with four vertices, which is drawn
over a preview image. The selected region is shaded over the preview. This image to draw the region is
displayed after enabling the option to use Region of Interest .
Classifier
The ITSCAM 600 is able to analyze the captured images in real time and evaluate the content present in
the images. This analysis aims to distinguish motorcycles, cars, trucks and buses from images that only
show the track. This analysis has a degree of classification certainty, considering image samples that were
used to generate this analytical. It is important to inform the correct type of installation, as the ITSCAM
600 can be used to capture two or one tracks simultaneously. In the case of two lanes, the Panoramic
Scenario must be chosen. The Enable object tracking option of Classifier allows to define the Virtual Trigger
Regions that operate by configuring the direction that vehicles travel in each lane of the track (up to four
lanes).
Multiple Exposures
The ITSCAM 600's Multiple Exposures functionality generates two to eight sequential images per capture
request. This functionality can increase the success rate in the automatic identification of license plates and
identify vehicles that had some type of cover-up at the time of capturing the first image. The settings that
may vary are:
•The Flash intensity, always corresponding to a percentage of the initial fire. This option is available
for the Pumatronix ITSLUX line of illuminators;
•The exposure time of the image sensor ( Shutter ), generating images with variation in the amount
of light captured;
•Digital post-processing ( Gain ), which allows you to lighten or darken images.
OCR
The ITSCAM 600 can recognize license plates from Brazil (Brazilian and Mercosur standard), Argentina,
Chile, Mexico, Paraguay, Uruguay and the entire Southern Cone simultaneously. When enabled, recognition
is performed on all captured images. Depending on the vehicles flow and the processing required by ITSCAM
600, the number of Processing threads can be changed. It is important to set a Recognition Timeout , to
discard images that could not be read from the plate. The effort spent on plate identification can be set in
Processing Mode .
OCR allows to define an ROI (Region of Interest) on the image in order to reduce the processing of image
regions where no plate is to be found. In the ROI preview image, the character size of the plates can be
evaluated, configuring the size of the enabled grid, superimposed on the image preview.

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Figure 14 - ITSCAM 600 web interface for OCR Region of Interest (ROI) configuration
Majority Voting
The Majority Voting is a functionality applied to the results of the automatic character reading step of
vehicle license plates (OCR) and/or Classifier . This analytics defines which sequence of characters best
describes the license plate of the vehicle captured in the image. The algorithm compares the Reliability of
identification of each character, based on the image of the character in perfect reading conditions. This
analysis can be done only on the set of images from the Multiple Exposures or using sequential images.
Just configure the parameters of Maximum different characters and Same-plate recognition debounce .
During the passage of the vehicle through the region monitored by the ITSCAM 600, several images of the
same vehicle can be captured for processing. However, the option to Send only the exposure with the best
recognition can be enabled and the other images will be discarded.
Automatic Transition Between Image Profiles
The ITSCAM 600 allows registering up to four sets of equipment configurations, called Profiles . These
settings correspond to image adjustments, framing ( Zoom and Focus ) and transition conditions between
registered profiles. Changing between profiles is automatic when a time and/or Image Level value is
reached, for optimal image quality in any lighting situation. It is recommended to use one profile for shots
with ambient light (daytime) and another for shots with artificial lighting (nighttime). See the Integration
Manual for suggested settings for a profile's Transitions .
Plugin Installation
The ITSCAM 600's processing power and infrastructure make it possible to run embedded applications in
the device's virtualized environment. Docker is the virtualization technology used, which allows the
execution of the third-party application in an isolated environment using a container .
The plugin added to the interface will be available using an SD Card formatted with
ext4 connected to the ITSCAM 600, which has the purpose of storing the data
generated by the plugin.