Eurotech SekuFACE Manuale del proprietario

SekuFACE

Facial Recognition System

INSTALLATION MANUAL

Rev 1.0 – 31 January 2012 – Seku-FACE_InstMan_En_1.0

Trademarks

All trademarks both marked and unmarked appearing in this document are the property of their respective

owners.

Revision history

Revision

Description

Date

1.0

First release

31 January 2012

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Table of contents

Trademarks .................................................................................................................................................................. 2

Revision history ........................................................................................................................................................... 2

Table of contents .......................................................................................................................................................... 3

Important user information .......................................................................................................................................... 5

Safety notices and warnings ........................................................................................................................................ 5

Installation in Cupboards and Safes ...................................................................................................................... 5

Do Not Operate in an Explosive Atmosphere ........................................................................................................ 5

Alerts that can be found throughout this manual ......................................................................................................... 5

Use an Appropriate Power Supply ......................................................................................................................... 6

Antistatic Precautions ............................................................................................................................................. 6

Life support policy ........................................................................................................................................................ 6

Warranty ...................................................................................................................................................................... 6

CE notice ..................................................................................................................................................................... 6

WEEE .......................................................................................................................................................................... 7

RoHS ........................................................................................................................................................................... 7

Technical assistance ................................................................................................................................................... 8

Transportation ........................................................................................................................................................ 8

Product overview .......................................................................................................................................................... 9

General Architecture .................................................................................................................................................. 10

Compact Architecture ................................................................................................................................................ 13

Specifications .............................................................................................................................................................. 15

Vision System: ........................................................................................................................................................... 15

Interfaces ................................................................................................................................................................... 15

Computing Power and Storage ................................................................................................................................. 15

Communications ........................................................................................................................................................ 16

Physical Characteristics ............................................................................................................................................ 16

Quick start .................................................................................................................................................................... 17

Assembly of OEM components in a totem structure (Optional) ............................................................................ 18

Positioning ................................................................................................................................................................. 18

Cabling ....................................................................................................................................................................... 20

Assembly of the Camera Module .............................................................................................................................. 20

Network setup.............................................................................................................................................................. 21

Totem setup ................................................................................................................................................................. 22

Enter and Exit the Totem's Setup Mode .................................................................................................................... 22

Camera Setup ............................................................................................................................................................ 23

Common web interface ............................................................................................................................................... 27

Users ......................................................................................................................................................................... 28

Firmware .................................................................................................................................................................... 29

Device ........................................................................................................................................................................ 29

Watchdog ................................................................................................................................................................... 30

Totem web interface ................................................................................................................................................... 31

Device Settings .......................................................................................................................................................... 31

Shutter Min/Max, Target Avg and Alpha T ........................................................................................................... 31

Threshold Registered ........................................................................................................................................... 32

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Server Name and Port ......................................................................................................................................... 32

Gate Options .............................................................................................................................................................. 32

One Time Enroll ......................................................................................................................................................... 32

Flowchart of the Totem's Operation .......................................................................................................................... 34

Server Web Interface .................................................................................................................................................. 37

Transits ...................................................................................................................................................................... 38

Registered users........................................................................................................................................................ 41

Settings ...................................................................................................................................................................... 42

Backup the System ..................................................................................................................................................... 43

Notes ............................................................................................................................................................................ 45

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Important user information

In order to lower the risk of personal injury, electric shock, fire or damage to equipment, users must observe the

following precautions, as well as good technical judgment, whenever this product is being installed or used.

All reasonable efforts have been made to ensure the accuracy of this document; however, Eurotech S.p.A.

assumes no liability resulting from any error/omission in this document, or from the use of the information

contained herein.

Eurotech reserves the right to revise this document and to change its contents at any time without obligation to

notify any person of such revision or changes.

Safety notices and warnings

The following general safety precautions must be observed during all phases of operation, service, and repair of

the equipment. Failure to comply with these precautions or with specific warnings elsewhere in this manual

violates safety standards of design, manufacture, and intended use of the equipment. Eurotech S.p.A. assumes

no liability for the customer’s failure to comply with these requirements.

The safety precautions listed below represent warnings of certain dangers of which Eurotech is aware of. You, as

the user of the product, should follow these warnings and all other safety precautions necessary for the safe

operation of the equipment in your operating environment.

Installation in Cupboards and Safes

In the event that the product is placed within a cupboard or safe, together with other heat generating equipment,

ensure appropriate ventilation.

Do Not Operate in an Explosive Atmosphere

Do not operate the equipment in the presence of flammable gases or fumes. Operation of any electrical

equipment in such an environment constitutes a definite safety hazard.

Alerts that can be found throughout this manual

The following alerts indicate potentially dangerous situations:

Symbol

Meaning

DANGER!

Information highlighting potential electrical shock hazards:

 Personal injury or death could occur.

 Damage to the system, connected peripheral devices, or software could occur.

Appropriate safety precautions should always be used; these should meet the requirements set out

for the environment that the equipment will be deployed in.

Warning:

Information regarding potential hazards:

 Personal injury or death could occur. Also damage to the system, connected peripheral

devices, or software could occur if the warnings are not carefully followed.

Appropriate safety precautions should always be used, these should meet the requirements set out

for the environment that the equipment will be deployed in.

Information and/or Notes:

These will highlight important features or instructions that should be observed.

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Use an Appropriate Power Supply

 Only start the product with a power supply that conforms to the voltage requirements as displayed on the

voltage label attached to the system. In case of uncertainty about the required power supply, please contact

your local Eurotech Technical Support Team (see page Errore. Il segnalibro non è definito.) or your local

electricity authority.

 Only use power supplies that are compliant with SELV regulation.

 Always use certified power cables. The power cable must meet the products’ voltage and current

requirements.

 Position cables with care. Avoid positioning cables in places where they may be trampled on or compressed

by objects placed on it. Take particular care of the plug, power-point and outlet of power cable.

 Avoid over-loading power-points

Antistatic Precautions

To avoid ESD (Electro Static Discharge) damage, always use appropriate antistatic precautions when handing

any electronic equipment.

Life support policy

Eurotech products are not authorized for use as critical components in life support devices or systems without the

express written approval of Eurotech S.p.A.

Warranty

For Warranty terms and conditions users should contact their local Eurotech Sales Office.

See the third and back cover for full contact details.

CE notice

This product has the CE labelling in accordance with the 1999/5/EC regulations.

Eurotech shall not be liable for use of its products with equipment (i.e. power supplies,

personal computers, etc.) that are not CE marked.

This product has the CE labelling in accordance with the 1999/5/EC regulations.

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WEEE

The information below is issued in compliance with the regulations set out in the 2002/96/EC directive,

subsequently superseded by 2003/108/EC. It refers electrical and electronic equipment and the waste

management of such products.

When disposing of a device, including all of its components, subassemblies and materials that are an integral part

of the product, you should consider the WEEE directive.

The symbol to the right has been attached to the equipment or, if this has not been

possible, on the packaging, instruction literature and/or the guarantee sheet. By using this

symbol, it states that the device has been marketed after August 13th 2005, and implies

that you must separate all of its components when possible, and dispose of them in

accordance with local waste disposal legislations:

 Because of the substances present in the equipment, improper use or disposal of the refuse can cause

damage to human health and to the environment

 With reference to WEEE, it is compulsory not dispose of the equipment with normal urban refuse,

arrangements should be instigated for separate collection and disposal

 Contact your local waste collection body for more detailed recycling information

 In case of illicit disposal, sanctions will be levied on transgressors

RoHS

This device, including all it components, subassemblies and the consumable materials that are an integral part of

the product, has been manufactured in compliance with the European directive 2002/95/EC known as the RoHS

directive (Restrictions on the use of certain Hazardous Substances). This directive targets the reduction of certain

hazardous substances previously used in electrical and electronic equipment (EEE).

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Technical assistance

For any technical questions, or if you cannot isolate a problem with your device, or for any enquiry about repair

and returns policies, feel free to contact your local Eurotech Technical Support Team.

See the third and back cover for full contact details.

Transportation

When transporting any module or system, for any reason, it should be packed using anti-static material and

placed in a sturdy box with enough packing material to adequately cushion it.

Warning:

The products warranty will be void if any product returned to Eurotech and is damaged due to

inappropriate packaging

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Product overview

SekuFACE is the ETH Security facial recognition system. A facial recognition system is a computer application

for automatically identifying or verifying a person from a digital image.

The identification process is done by comparing the facial features extracted from an image with the biometrics

previously stored in a facial database.

In Fig 1. the SekuFACE facial recognition system is shown.

Figure 1. SekuFACE

SekuFACE is a collaborative access control system:

It should be noted that SekuFACE is a collaborative access control system. This means that people should

do their best in order to be recognized by the system.

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General Architecture

As shown in Figure 2 the general architecture of the system is composed by a series of gate devices connected

through a network to a central server. A gate device or totem is the aggregation of a panel pc, a digital camera

and an infrared illuminator. Its function is to control the access to a security building by comparing the facial

features of people in front of the totem with a database of registered users. Every totem must be placed on a

entry (totem in) or exit (totem out) passage and by querying a central server can grant or deny the access to the

building. The central server maintains a database of registered users and it is responsible to compare the faces

coming from the gates with the ones saved in its database.

Figure 2. General architecture of the system

On each gate device that makes up the network runs a software that expose two interfaces. The first, called

totem's user interface, is the user interface that is visible to all the people that need to be authenticated by the

system. Its interface is shown on the monitor of every panel pc and its purpose is to guide the user through the

steps of the recognition process. A screen shot of that UI is visible in Figure 3.

Totem

In

panel

pc

web interface

Server

Face

DB

web interface

Totem

Out

panel

pc

web interface

Totem

Out

panel

pc

web interface

Web

Browser

Infrared

Illuminator

Camera

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Figure 3. Totem's User Interface

The second interface, called totem's web interface, is designed for system administrator and its main function is

to configure and setup a totem. This interface is reachable with any modern browsers and is protected by a login

form, in this way only authenticated user can configure a totem. An example of that interface is visible in Figure 4.

Figure 4. Totem's Web Interface

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Similarly to the totems also on the server runs a software with two interfaces. One, invisible to the users, is

exposed to the totems and its purpose is to manage the communication between totems and the central server.

The other (Figure 5) is a web interface called server's web interface. Its purpose is to let system administrators to

monitor the system. This interface show all the transits of the registered users, allow the user management and

the filtering of transits and registered users based on many fields and kind of search (by photo, by anagraphical

and temporal data, etc.).

Figure 5. Server's Web Interface

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Compact Architecture

In addition to the general architectural configuration exposed before there is a compact configuration suitable for

small system installations. This compact configuration eliminate the physical separated server and moves its

functionality and interface on one of the totems (see Figure 6).

Figure 6. Compact Architecture

Moreover it is also possible to reduce the entire system to only one totem that incorporate all the features

described above (Figure 7). The web interface of the totem that incorporate the server functionality appears as in

Figure 8, with the server and client menu merged.

Totem

In &

Serve

r

panel

pc

web interface

Face

DB

Totem

Out

panel

pc

web interface

Totem

Out

panel

pc

web interface

Web

Browser

Infrared

Illuminator

Camera

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Figure 7. One Totem Configuration

Figure 8. Totem and Server Web Interfaces Merged

Finally the totem is also supplied in OEM configuration that is with all the components of the physical totem

disaggregated. In this case the panel pc, the infrared illuminator and the camera must be assembled by the

customer as explained in the chapter “Assembly of OEM components in a totem structure (Optional)”.

Totem In

Out &

Server

panel pc

web interface

Face

DB

Web

Browser

Infrared

Illuminator

Camera

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Specifications

Vision System:

Image Capture

 Resolution 1296 x 966 pixels (1.3 Mpixel BW)

 Progressive scan CCD BW

 Lens type 8,5 mm

 Automatic Gain Control

 Auto White Balance

 Back light compensation

Integrated IR illuminator

 Class 1M CEI EN 69825-1 ed. 4

 Power 1,5 W

 Wavelength 850 nm

 Angle 30°

Recognition Process

 Capture rate 6 face images per second

 Image analysis for ICAO standard compliance and biometric profile creation in 3 sec.

 Matching analysis with stored profiles in 3 sec. every 1000 profiles in database

Interfaces

Ports and I/O

 1x 10/100BASE-T Ethernet Port

 15’’ LCD TFT Monitor

 2x optoisolated input/output

Power Supply

 24V DC

Power Consumption

 74W Consumption

Computing Power and Storage

Processor

 Intel® Core™ Duo Processor up to 2.0 GHz

 2 GHz side bus

Internal Storage

 Up to 600000 JPEG face images (300 GB Storage; 500 KB per face image with text file included)

 2 GB Ram 667 MHz DDR-2

 1x IDE/PATA drive interface and mounting

 2.5’’ SATA HD

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Operating System

 Microsoft® Windows XP Professional for Embedded Systems

Communications

TCP Options

 Configurable TCP parameters

Data Format

 Data transmission CSV file for access records

 JPEG face images associated with access records

 Eurotech Cloud Computing platform compatible

Physical Characteristics

 Module dimensions 180 x 50 x 15 cm (70.9’’ x 19.7’’ x 5.9’’)

 Weight 15 kg

 Temperature range 0°C to +45°C (estende temperature option)

 IP52 Mechanical Protection

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Quick start

Following are reported the steps for a quick setup of the face recognition system.

1. Configure the central server network settings as described in chapter Errore. L'origine riferimento non è

stata trovata. (you can skip this step if you have a compact architecture without a separated central server).

2. For each totem that makes up your system architecture perform the following steps:

o If you have the single parts that comprise the totem not already assembled follows the chapter

Assembly of OEM components in a totem structure (Optional).

o Configure the totem network settings as described in chapter Errore. L'origine riferimento non è

stata trovata..

o Setup the totem following the instructions of the chapter Errore. L'origine riferimento non è stata

trovata..

o Report, in the totem device settings, the central server IP and port (see paragraph Server Name and

Port).

o Assign a unique ID to the totem and sets the type of gate (see paragraph Gate Options).

o Switch the totem to operation mode and reboot it (see Enter and Exit the Totem's Setup Mode).

3. Choose a totem and at the moment set it to register new users (see One Time Enroll).

4. Try each totem by performing some transits to see that everything works (see chapter Flowchart of the

Totem's Operation).

5. Connect to the server's web interface and check that all works as expected (see chapter Server Web

Interface).

NOTE:

The access to the management interface requires a Web Browser. We recommend Mozilla Firefox 3.6

(or higher) or Internet Explorer 8. To access the web interface of a device it is sufficient to point your

browser to the IP address of the device. For more details consult the chapter Errore. L'origine

iferimento non è stata trovata..

The default credentials to access an ETH Security device's web interface are:

User Name

Password

Role

admin

default

Administrator

config

default

Configurator

view

default

Viewer

Table 1. Default Users

WARNING!

The default username and password are suitable only for the first login. Keeping them unchanged is

really unsecure, we strongly suggest to setup a new password as soon as possible.

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Assembly of OEM components in a totem structure

(Optional)

This chapter is optional, it is useful only if you have the single parts that compose the totem not already

assembled and inserted in a totem chassis. If this is not your case you can skip this chapter.

The parts that made up a totem comprise an infrared illuminator, a camera, a panel pc, a 12V power supplier and

the necessary cabling.

Positioning

The Figure 9 show the best placement for the individual parts.

Figure 9. Best placement of single parts

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Placing the camera at an height of 160 cm you can frame the face of people with a height ranging from 1,60

meters to 2,00 meters if the person is at least one meter from the camera.

Positioning of the camera:

Please pay attention in the positioning of the camera. It should be mounted rotated by 90 degree

counter-clockwise looking at the camera, or equivalently 90 degree clockwise looking at the back of

the camera. To be sure refer to Figure 10 that shows the camera viewed from behind.

Figure 10. Camera viewed from behind

For more information on assembling the individual parts look in their respective manuals that are provided with

this guide.

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Cabling

The diagram below shows the necessary wiring.

Figure 11. Wiring Diagram

If in doubt, consult the manuals, of the single parts, attached to this.

Assembly of the Camera Module

To properly assemble the camera you have to screw the individual parts that make it up as shown in the diagram

Figure 12. They comprise the camera, the optics and the IR band pass filter.

Figure 12. Assembly of the camera modules.

Panel PC

LAN1

LAN2

Power Supply

Connector

24Vdc

Infrared

Illuminator

12 Vdc

Power Supply

Camera

Ethernet

Port

6-pin

receptacle

24 Vdc

Power Supply

TCP/IP

Network

RJ45 Cable

Cat 5e

RJ45 Cable

Cat 5e

8-

channel

relay

actuator

Turnstile

(not included)

Camera

Optics

IR filter

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