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INTRODUCTIONThe Target tracking in mobile sensor network
is defined as finding or tracing the location
and time informaion of mobile (electronic
device) which is to be tracked by using
sensors in a connected region wirelessly.
Wireless Target tracking in mobile sensor
network is shown below
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COMPONENTS OF MOBILE
SENSOR NETWORK FOR
TRACKINGComponents of mobile sensor network for
traking are:
Sensor
Mobile
Monitor
Network
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SYSTEM ANALYSISExisting System
However these existing solutions can only be used to deal with adversaries who have only local view of network traffic , for example the adversaries may decide to deploy his own set of sensor nodes to monitor the communication in the target network.However all these existing methods assume that the adversary is a local eavesdropper.If an adversary has the global knowledge of the network traffic , it can easily defeat these schemes.
Disadvantage: These existing approaches assume a weak adversary model where the adversary sees only local network traffic.
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Proposed system
We are primarily interested in target tracking by considering both moving targets and mobile sensors.Specifically ,we are interested in the spatial resolution for localizing a target’s trajectory .
The spatial resolution refers to how accurate a target’s position can be measured by sensors ,and defined as the worst-case deviation between the estimated and the actual paths in wireless sensor networks. Our main objectives are to establish the theoretical framework for target tracking in mobile sensor networks, and quantitatively demonstrate how the mobility can be exploited to improve the tracking performance.
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SOFTWARE REQUIREMENT
SPECIFICATION• Software Specification:
Operating System : windows 7
Coding language : c#.Net4.0
Database : SQL server2013
• Minimum Hardware Specification:
System Processor :PentiumIV2.4Ghz
Hard disk :40GB
Floppy derive :1.44Mb
Monitor :15 VGA colour
Mouse :Logitech
Ram :512Mb
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TARGET TRACKING PROCESS IN
MOBILE SENSOR NETWORKTarget tacking process is carried out by three segments which
are as follows.
1. Server
2. Commander
3. Tracker
1.Server:- Server sense and search for mobile devices to be tracked ,analyse endangered mobile users and send all information to commander for further processing.
2.Commander:-Commander keeps track of recievedinfomation of authenticated users and encrypt the information in the form of packets and reports tracker.
3.Tracker:- Tracker trace mobiles(electronic devices) of
authenticated users and provides report analysis.
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ADVANTAGES
The target tracking in mobile sensor network
helps to track mobile devices wirelessly.
This provides security as it is accessed by
authorized users .
The target tracking also works in network
simulation.
This plays vital role in electronic robbery.
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APPLICATIONS• In Mobile Navigation
• Military Navigation and Operations
• Wireless Communications
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Automobile manufacturers are offering moving-
map displays as an option on new vehicles.
• Criminal Investigation
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CONCLUSION
we have studied the target tracking problem in mobile
sensor networks. Specifically, we introduce
performance metrics: spatial resolution and we
investigate the resolution against moving targets. By
modeling the dynamic aspects of the target tracking that
depend on both sensor and target mobility, we derive
the inherent relationship between the spatial resolution
and a set of crucial system parameters including sensor
density, sensing range, sensor and target mobility. The
results demonstrated that mobility can be exploited to
obtain better spatial resolution.