The document describes BLUE EYES, a wireless monitoring system that aims to monitor physiological parameters and brain activity of human operators to prevent disasters from human error. It consists of a lightweight data acquisition unit worn by the operator with sensors, and a central system unit that analyzes the collected data and monitors for alarm conditions. Bluetooth technology is used to wirelessly transmit the sensor data from the operator to the central system for real-time monitoring and recording of the operator's condition.

2.  BLUE EYES is a technology, which aims at
creating computational machines that have
perceptual and sensory abilities like those of
human beings.
 The basic idea behind this technology is to give
computer human power..
 It provides technical means for monitoring and
recording human-operator’s physiological
condition.

3.  Blue eye is a personal area network.
 It is intended to be the complex solution for
monitoring and recording the operator’s
conscious brain involvement as well as his
physiological condition.
 It can be implemented for avoiding disasters
caused by human errors.

4. BLUE EYES
 The complex solution for human-operator
monitoring:
 conscious brain involvement
monitoring
 triggering user-defined actions
 data recording

5. • Doesn’t predict nor interfere with
operator’s thoughts
• Cannot force directly the operator to
work

6.  As the idea is to monitor and record operator’s
basic physiological parameters, the most important
physiological activity is the movement of eyes.
 For a computer to sense the eye movement, wiring
between operator and the system is required. But,
this is a serious limitation of the operator’s
mobility and disables his operations in large
control rooms.
 So utilization of wireless technology becomes
essential which can be implemented through blue
tooth technology

7. Data acquisition Central system unit
unit
Bluetooth Bluetooth Connection
microcontroller Manager
device device
Module
Database
Physiological Voice
parameters interface Data Analysis
sensor Module

8. Data Acquisition Unit Central System Unit
Connection Visualization
Atmel 89C52 Bluetooth Bluetooth Manager Module
microcontroller
Jazz Data
Data Analysis
Multisensor Logger
Bluetooth technology provides means for
creating a Personal Area Network linking
the operators and the central system.

9.  Data acquisition unit
 Microcontroller
 Physiological parameters sensor
 Bluetooth device
 Central system unit
 Bluetooth device
 Connection Manager Module
 Data Analysis Module

11. Data Acquisition Unit
DAU - features
Atmel 89C52
microcontroller
Bluetooth
• Lightweight
Jazz
Multisensor • Runs on batteries - low
power consumption
• Easy to use - does not
disturb the operator
MC 145483
PCM codec
working
• ID cards for operator
zz Multisensor authorization
Beeper Atmel 89C52 • Voice transmission using
UART
LCD display
microcontroller hardware PCM codec
UART MAX232
ED indicators

12.  CSU is a software located on the PC
 It consists of two main modules
 Connection manager
 Data analysis and dispatcher

13. • Connection Central System Unit
management
• Data processing Connection Visualization
Bluetooth
• Visualization Manager Module
• Data recording Data
Data Analysis
Logger
• Access
verification
• System maintenance

14.  Only registered mobile devices
can connect to the system
 Bluetooth connection authentication
 Bluetooth connection encryption
 Access rights restrictions
 Personal and physiological data encryption

15.  Connection Manager’s main task is to perform
Bluetooth communication.
 Connection Manager authorizes operators,
manages their sessions, demultiplexes and
buffers raw physiological data.

16.  The module performs the analysis of the raw
sensor data in order to obtain information
about the operator’s physiological condition.
 Alarm Dispatcher Module is a very important
part of the Data Analysis module. It registers
for the results of the data analysis, checks them
with regard to the user-defined alarm
conditions and launches appropriate actions
when needed

18.  Standard MDI user
interface
 Custom-built
Bluetooth
communication
routines
 Intel USB camera
 ID card programmer
 Developed using Visual C++ 6.0
 Deployment environment:
Windows 2000,
MS SQL Server

19. • Working environment requiring
permanent attentions
• At power plant control rooms
• At captain bridges
• At flight control centers
• Professional Drivers

20.  The wireless link between the sensors worn by
the operator and the supervising system makes
it possible to improve overall reliability, safety
and assures proper quality of system
performance.
 These new possibilities can cover areas such as
industry, transportation, military command
centers or operation theaters