Alerto: A Panic Button Android Application for Emergency Situations

Czar Author Abellana,, Nikko Bonifacio, Jing Jesau Javilles, Ma Kristina Rae Manuel, Jose Ronnie Tabudlong, Eric John Emberda


Technology is broadening its scope ever so often that even people’s pockets are full of it. Mobile phone is one of the modern technologies that somehow have become a necessity rather than just a plain luxury. With this, the researchers were encouraged to conduct a study that looked into developing a tool for emergency situations. Using mobile devices which most people have and guided by the Rational Unified Process model, the researchers developed an Android application which allows users to press a button when in emergency situation and needs for help. The application is capable of sending the user’s current location through the use of GPS to all the enlisted emergency contact. Other features include an offline map for pointing the coordinates provided by the phone’s GPS so internet access is not necessary, a reply option for the receivers to send their location to the user, and a settings tab for user modifications. At the end of the study, the application was tested for its functionality. The results of the test demonstrated that the application was indeed able to send the current location of the user. As such, it can definitely be used in emergency situations.

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Agcaoili, L. (2013). Phl is SE Asia’s fastest growing market for


CDRC Admin. (April 2013). Philippines is most disaster-affected

country in 2012.

Citizens’ Disaster Response Center (CDRC). (2012). 2012

Philippine Disaster Report. Retrieved from

/08/PDR-2012.pdf (2013). comScore Reports June 2013 U.S.

Smartphone Subscriber

mspak, J. (2013). GPS Could Provide Fast Local Tsunami

Warning. Retrieved from


Foley, J. (2013). GPS System Can Warn of Tsunami Faster Than

Current Model. Retrieved from


htm (2012). Smartphone Users Around the World

– Statistics and Facts[Inforgraphic]. Retrieved from http:// smartphone/

Lowe, A. (2013). 5 things to know about Filipino mobile users. Web.

Retrieved from

M. Olynik, M. Petovello, M. Cannon, G. Lachapelle.

(2002, November). Volume 6, Issue 1-2, pp 47-57. Temporal

impact of selected GPS errors on point positioning. Retrieved

from /s10291-002-


Macanas, M. (2012). Android Users in the Philippines Increased

by 300%, iPhone Users by 62% in 2011, According to Smart

Communications! Smartphone Users to Rise Sharply in

! Retrieved from


Market Share. Retrieved from



Ong, W. (2013). How To Prevent Road Accidents. Retrieved from


Paek, Jeong, Kim, Joongheon, Govindan, Ramesh

(2010). Energy-efficient rate-adaptive GPS-based positioning

for smartphones. Retrieved from


Stackoverflow. (2010). On keydown in a service global hot keys.

Retrieved from


Stackoverflow. (2011). Android capturing volume-up-down

key presses in broadcast receiver. Retrieved from http://

Stackoverflow. (2011). Retrieved from http://stackoverflow.

com/users /298575/romain-guy

Stackoverflow. (2011). Retrieved from http://stackoverflow.


Subido, P. (2013). Ang Pinaka. Retrieved from http://www.


Tadeo, P. (2013). By the Numbers:Road Accident Statistics

in Philippines. Retrieved from


Taker-Lynch, A. (2010). Road Traffic Accidents, A Pandemic.

Retrieved from

rtapandemic.php (2012). The March Of The Droids – Android

Invades The Philippines. Retrieved From http://techtography.



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