1. i Mouse
i Mouse
Integrated Mobile surveillance
Integrated Mobile surveillance
&&
Wireless Sensor System
Wireless Sensor System
V.PRADEEP KUMARV.PRADEEP KUMAR
IV YEAR ECE-BIV YEAR ECE-B
12M61A04B812M61A04B8
SWARNA BHARATHI INSTITUTE OFSWARNA BHARATHI INSTITUTE OF
TECHNOLOGICAL SCIENCES (SBIT)TECHNOLOGICAL SCIENCES (SBIT)
2. Introduction
Incorporating the environment sensing capability of wireless
sensor networks into video based surveillance systems can
provide advanced services at a lower cost than traditional
surveillance systems .
The integrated mobile surveillance and wireless sensor
system (iMouse)use static and mobile wireless sensors to
detect and then analyze unusual events in the environment.
3. Static Sensors
Static sensors forms a WSN to monitor and notify to server of
unusual events.The sensing board can collect three types of
data: light,sound,temperature.
An event occurs when the sensor input is higher or lower than
a predefined threshold.
Sensors can combine inputs to define a new event.
For example, a sensor can interpret a combination of light and
temperature readings as a potential fire emergency.
To detect an explosion, a sensor can use a combination of
temperature and sound readings.
4. Mobile Sensors
Mobile sensors can move to event locations, exchange
messages with other sensors, take snapshots of event
scenes and transmit images to the server.
Each mobile sensor can connect to the following equipment
a Lego car to support mobility
a mote, to communicate with the static sensors
a webcam, to take snapshots
To support high-speed, long-distance communications, such as
transmitting images.
6. How static sensor can run
Three types of messages
activate a static sensor
Tree-maintenance message
Sensory input
Event message
7. Grid like sensing field
Current prototype uses the light
sensors on the Lego car to navigate
mobile sensors.
We stick different colors of tape on
the ground, which lets us easily
navigate the Lego car on a board.
In this prototyping, we implemented
an experimental 6 by 6 grid-like
sensing Field.
Black tape represents roads and
golden
tape represents intersections.
We constructed the system by
placing two mobile sensors and 17
static sensors on the sensing field.
For static sensors, a light reading
below 800watts simulates an event.
So we cover a static sensor with a
box to model a potential emergency.
8. Benefits of iMouse
It provides online real time monitoring.
It’s event-driven.
The more expensive mobile sensors are dispatched to the event
locations.
They don’t need to cover the whole sensing field, so only a
small number of them are required.
It’s both modular and scalable.
Recent advances in wireless communications and MEMS
technologies have made WSN possible.
9. Existing system
Traditional visual surveillance systems continuously videotape
scenes to capture transient or suspicious objects.
Researchers in robotics have also discussed the surveillance
issue. Robots or cameras installed on walls identify obstacles or
humans in the environment
Some researchers use static WSNs for object tracking. These
systems assume that objects can emit signals that sensors can
track.
Researchers have also proposed mobilizers to move sensors to
enhance coverage of the sensing field and to strengthen the
network connectivity.
10. Proposed system
The proposed iMouse system combines two areas, WSN and
surveillance technology, to support intelligent mobile
surveillance services.
On one hand, the mobile sensors can help improve the
weakness of traditional WSN.
On the other hand, the WSN provides context awareness and
intelligence to the surveillance system.
WSN’s status and control includes Config , Command, Status,
Control, Monitoring and Log areas. The Config area is to input
configuration information, such as mobile sensors’ IP
addresses, ports, sensors’ positions ,etc.
11. Implementation
iMouse is implemented in Java and Java Script .
We use java script to provide authentication and redirection.
iMouse is developed with the following java script pages.
1. Login Page (Authentication page – index.html)
2.Redirecting/Home Page (connecting to iMouse –
author.html )
The core of iMouse is simulated using Java. The iMouse
simulation contains the following modules .
1. User Interface Design( iMouse.java)
2. Simulation of Static sensors(SSensor.java)
3. Design of Wireless Sensor Networks(WSN – Wsn.java)
12. User interface design
The iMouse contains the following User Interface Design
controls
1.Configure area
2.System command area
3.Sensor status area
4.Action control area
5.Log area
6.Monitor area
13. Class diagram
Class diagram may be used as an alternative more graphical notation over ClassClass diagram may be used as an alternative more graphical notation over Class
Responsibility Collaborator (CRC) cards in order to record responsibilities andResponsibility Collaborator (CRC) cards in order to record responsibilities and
collaboratorscollaborators
iMouse Server
Login
Client ID
client name
Mobile Sensor ID
Static Sensor ID
Event
getData()
Activate Mobile Sensor()
Activate Static Sensor()
sendData()
Admin Login
user name
password
check()
authenticate()
Loging IN
Wsn Client
Login
Client ID
Server ID
Server Name
Event
Mobile Sensor ID
Static Sensor ID
RequestData()
Send Data()
EventHandle()
PerforAction()
Loging In
Conection Establish
this class represents
login and authetication
information
This class is used to
set and get the
details from iMouse
Server
This Class is used to
get information from
server and request
some action to
perform from the
server iMNouse
14. UML Diagram
I Mouse Server WSN Client
• It illustrates the names of used cases and actors and relationships between them.
ADMIN LOGIN
Activate Mobile Sensor
Activate Static Sensor
Deactivate Static/Mobile
Sensor
I Mouse Server,
to initiate I Mouse
applications
Client which asks
events and status
data from server
15. Sequence diagram
• Sequence diagram illustrate interaction in a kind of format in which each new
object is added to the right
Admin LoginAdmin Login WSN
networks
WSN
networks
1: Login
2: Verification
3: Accept/Reject
4: Establish Link
5: ACK link establishment
6: getData
7: Request Data
iMouse ServeriMouse Server
16. Collaboration diagram
• Collaboration diagram illustrate object interaction in a graph or network format in
which objects can be placed anywhere on the diagram
Admin
Login
iMouse
Server
WSN
networks
1: Login
3: Accept/Reject
2: Verification
4: Establish Link
7: Request Data
5: ACK link establishment
6: getData
17. Activity diagram
Activity diagram offers
rich notation to show a
sequence of activities it
may be applied to
purpose
Activate
iMouse/Wsn client
Activate Mobile
Sensor
Activate Static
Sensor
Retrive Data
Send Data
18. Component diagram
Component diagram represents a modular, deployable and replaceable
part of a system that encapsulation implementation and exposes a set of
interfaces
iMouse
JAVA SERVELETS
JAVA API
WSN
these includes
java Server
and API
packages
iMouse
Component and
WSN component
19. Software & Hardware
Requirements
Programming :JDK 1.5 and higher
:java script
:Net-Beans 6.5
Web server :Apache tomcat6.0
Deployment :Glassfish
Processor Name :Pentium 4 or above versions
Ram :512MB or above
Operating System :Windows XP,7,8,8.1
20. Conclusion
With iMouse we can implement WSN which can detect any
event at a desired position in sensing field without human
interaction directly.
By this project we can implement low cost based surveillance
system which is user friendly and easily recognises places in
any real world system.
