International Journal of Engineering, Management & Sciences (IJEMS) ISSN-2348 –3733, Volume-1, Issue-7, July 2014 1 www.alliedjournals.com Abstract— In this modern world Smartphones and Tablets are need for every group from Children, teens, Parents, Business executives, Professionals to old age people. With this techy gadgets, location based applications are widely used as it makes life very easier, faster and keeps track of our near and dear ones as well as our business associates. The SMART Travel Alarm is designed to provide high tech services to users based on the information of their current geographic locations. Some of these services include “Reached to destination alarm”, Email someone on reaching the destination etc. In this paper we illustrates the development of SMART Travel Alarm - a iOS application based on Sencha 2.2 framework using Google Web Services to offer multiple services to the users on the move. The developed iOS app works perfectly fine on major smartphones and tablets running on popular operating systems like iOS, Android, Windows and Blackberry. Index Terms— iOS application, Sencha 2.2 framework, Smartphones, Smart Travel Alarm, Tablets. I. INTRODUCTION The proliferation of mobile platforms and technologies, along with the evolution of smart devices, provide plenty of opportunities for compelling applications. The key expectations are multifold, and include cost effectiveness, a single code base to work across multi platforms, an outstanding UI and faster delivery cycles. The modern applications are taking full advantages of the device features (GPS, camera...), form factors (tablets) and appealing user interaction. The best fit to accommodate most of the key mobile capabilities (single code base form factors, great UI) is to adopt mobile web technologies. This can be augmented by using the hybrid approach to take full advantage of the device features in addition to the benefits listed above.SMART Travel Alarm is such aniOS application which is developed on Sencha 2.2 framework. Sencha Touch enables us to quickly and easily create HTML5-based apps that work on mobile devices, and produce a native-app-like experience inside a browser or in a hybrid shell. Sencha Touch supports Android, iOS, Windows Phone, Microsoft Surface Pro and RT, and Blackberry devices. II. PROBLEM DEFINITION There are many instances where we may want an alarm clock that doesn't ring at a set time, most notably, travel. Trains and planes get delayed, cars run into traffic, and it would be convenient if the alarm would ring when we arrived at our destination, not when we were supposed to arrive. Manuscript received July 23, 2014. Abhilasha Mishra, Associate Professor, Department of Electronics Communication, Marathwada Institute of Technology, Aurangabad Ankit Jain, M.E. Scholar, Department of Electronics Communication, Marathwada Institute of Technology, Aurangabad Neha Pamecha,M.E. Scholar , Department of Electronics Communication, Marathwada Institute of Technology, Aurangabad. If we implement it by designing a separate hardware it will add extra cost to the end user so we thought to implement on the commonly available device with everybody, Yes that’s Smartphone and Tablet! which also have built in GPS. But if we use GPS continuously then the device will run out of juice quickly. Also everybody may not be using same Smartphone with same operating system and versions. So we have the following problems to address:- i. Design and develop the Smart Travel Alarm for Smartphones and Tablets. ii. The application design should be smart enough to be implemented on almost all the Smartphones and Tablets running on most of the operating systems and their various versions. iii. Propose and implement the logic to save the battery consumption from the GPS usage. iv. The application should send a SMS and an email to the relatives or other intended persons. III. PROPOSED SOLUTION Our solution was to develop an Alarm that could interpret GPS coordinates and had a program in it to ring and vibrate to wake the user up. It had to be completely portable, with a portable power source, and preferably fit into a pillow, while remaining comfortable. It also had to be easy to use and easy to replace batteries. Its design and advanced implementation allows us to save every volt of our smartphone. It works with GPS but also with Network, selecting the best location on each moment. If we don't move it does not consume our battery checking our position. The application “SMART Travel Alarm” solves all these problems. It offers below services:-  Retrieves the user’s current geological coordinates.  Allow user to enter new alarm for a particular location  Along with alarm, user can optionally put the reminder text as well.  Once user is near the location, the alarm will ring and also if there is any reminder text it will be displayed to user.  User can edit/delete/update/enable/disable the alarms.  User can see the locations on Map to find out how far he is from the expected location. Smart Travel Alarm –An iOS app on Sencha 2.2 Abhilasha Mishra, Ankit Jain, Neha Pamecha