ObjectiveTo create a Disaster Alert System(DAS)

Goal• Register Disaster type and location based authorities • End User will Tweet about the Disaster on a @DisasterAlert using any Client

for e.g. Mobile app• Our system will read those tweets , filter them out based on Location of

disaster and Type of Disaster.• Alert the registered users about a Disaster in their area via real time

Email/SMS • Registered users will also have a Dashboard , where they can view and analyze

the situation

Topic

S

S

s

Worker RoleWorker Role Worker Role Worker Role

DB

Web Role

Technical Diagram/Flow

Service Bus

Azure Service

Steps: User tweets about the disaster Worker Role in Service Bus parses the tweet ,extracts the

important data like location and disaster type Feeds the data to a TOPIC Topic then filters out the data based on Disaster type and

Location Feeds them to the different Subscribers based on above

filters Subscribers then send these to concerned worker roles

in Azure Service bus. These worker roles will send real time Emails/SMS to the

authorities Also, they will add the data into DB. The web role will then , use the data from DB and create

the Dashboard for the authority for detailed analysis.

Business Values: System can be implemented for any type of security

systems in almost all industries Software, Infrastructure, Education, Transport.

Very Generic Application-Wide Customer Base

Administration departments can use it for monitoring and analyzing with Dashboard

We have history of data from Real Users

This can be used for Predictions like Traffic Jam in an area and Risk Management

Future Enhancement: Can be integrated with other Social Networking Sites

Intelligent Parsing of Data from these sites to Authenticate and Validate

Intelligent and Interactive Dashboards with more analytics

Predictive Decision Making based on analysis

Live Social Network feeds on dashboard