In current tourism system, whenever a tourist visits famous spots, to know more about the place he hires a guide. The hired guide then narrates history of the place. The proposed system doesn’t require a physical guide. The Mobile application installed on the mobile of tourist can act as a guide. Additionally, the application would help user to find out the weather forecast of the place.

Due to the heterogeneity involved in smart interconnected devices, cellular applications, and surrounding (GPS-aware) environments there is a need to develop a realistic approach to track mobile assets. Current tracking systems are costly and inefficient over wireless data transmission systems where cost is based on the rate of data being sent. Our aim is to develop an efficient and improved geographical asset tracking solution and conserve valuable mobile resources by dynamically adapting the tracking scheme by means of context-aware personalized route learning techniques. We intend to perform this tracking by proactively monitoring the context information in a distributed, efficient, and scalable fashion. Context profiles, which indicate the characteristics of a route based on environmental conditions, are utilized to dynamically represent the values of the asset's properties. We designed and implemented an adaptive learning based scheme that makes an optimized judgment of data transmission. This manuscript is complemented with theoretical and practical evaluations that prove that significant costs can be saved and operational efficiency can be achieved.

Blue-tooth chat applications can be seen as an alternative and effective way of communicating for people without the need of using the mobile telephony system. Based on the new generation of cellular phones with support for communication technologies, such as Blue-tooth and WI-Fi, it is possible to develop applications to enable Blue-tooth chats. Such applications can provide mechanisms to discover and communicate with other devices in a shorter range, but with low or no communication costs Blue-tooth chat is a direct text chat between two or more users, where every participant uses a Bluetooth device (i.e. a modern mobile phone or a PDA) and names it (it will be the user's nickname). The device is generally used in a public and populated space (like a pub, a street, plaza and so on).

Android is a software stack for mobile devices that includes an operating system, middleware and key applications. The Android SDK provides the tools and APIs necessary to begin developing applications on the Android platform using the Java programming language. Mobile phones have almost become an integral part of us serving multiple needs of humans. This application makes use of the Bluetooth & GPS features of mobile phone as a solution for Child tracking. In our project we are going to implement child security and the safety. Child Tracking system is a combination of mobile and server side application to provide enhanced child security by locating a child in real time. Each child is provided with a mobile device with the tracking application that sends data to the server asynchronously or on demand. Most of the parents given their children a mobile handset to be constant touch with them. They were worried to call their children every time. Looking at this worry of this parents we are going to create a tracking Application.

Traffic monitoring systems deployed until now, use data collected mainly through fixed sensors. Advances on the modern mobile devices have made possible the development of Smart Traffic Systems, which use the traffic information gathered by the drivers’ mobile devices to provide route guidance. Our work is focused on building a Real-Time Traffic Information System based mobile devices, which are used for both acquiring traffic information data and for providing feedback and guidance to drivers. This project presents an analysis of the system, its security risks and requirements for dynamic route guidance together with possible solutions. A key component of the system is the mobile application that gathers data in an encrypted way and displays information to the users. The Project is developed using Android and works on any android enabled device.

Based on the latest technology, we offer GPS for asset outdoor tracking systems also. These devices are based on advanced research & ensures good performance. A asset tracking system is an electronic device installed in a asset to enable the owner or a third party to track the asset's location. Most modern asset tracking systems use Global Positioning System (GPS) modules for accurate location of the asset. Many asset tracking systems also combine a communications component such as cellular or satellite transmitters to communicate the asset’s location to a remote user. Asset information can be viewed on electronic maps via the Internet or specialized software.

This application makes use of the Bluetooth & GPS features of mobile phone as a solution for Vehicle theft control system. This paper deals with the design & development of a theft control system for an automobile, which is being used to prevent/control the theft of a vehicle. The developed system makes use of an embedded system based on GSM technology. The designed & developed system is installed in the vehicle. An interfacing mobile is also connected to the microcontroller, which is in turn, connected to the engine. Once, the vehicle is being stolen, the information is being used by the vehicle owner for further processing. The information is passed onto the central processing insurance system, where by sitting at a remote place, a particular number is dialed by them to the interfacing mobile that is with the hardware kit which is installed in the vehicle. By reading the signals received by the mobile, one can control the ignition of the engine; say to lock it or to stop the engine immediately. Again it will come to the normal condition only after entering a secured password. The owner of the vehicle & the central processing system will know this secured password. The main concept in this design is introducing the mobile communications into the embedded system. The designed unit is very simple & low cost.

Android is a software stack for mobile devices that includes an operating system, middleware and key applications. The Android SDK provides the tools and APIs necessary to begin developing applications on the Android platform using the Java programming language. Mobile phones have almost become an integral part of us serving multiple needs of humans. This application makes use of the Bluetooth & GPS features of mobile phone as a solution for Child tracking. In our project we are going to implement child security and the safety. Child Tracking system is a combination of mobile and server side application to provide enhanced child security by locating a child in real time. Each child is provided with a mobile device with the tracking application that sends data to the server asynchronously or on demand. Most of the parents given their children a mobile handset to be constant touch with them. They were worried to call their children every time. Looking at this worry of this parents we are going to create a tracking Application.

In current system, in order to find out the location of friends, user need to call and ask friend about his where abouts. The proposed system will help user to find out friends locations as well as the distance from user’s location. The proposed system will also allow user to see all friends on Google map as well.

An Android phone is a handheld computer, a music player, a notepad, a GPS navigation unit and more, all rolled into one sleek device that fits in your pocket. Today’s phones do so many things for us that sometimes we don’t even think about how we do them. Even though our phones do all these new things, the most natural way of interacting with a phone remains what it always has been: speaking. And to that end, we’re pleased to introduce Voice Actions for Android . Voice Actions are a series of spoken commands that let you control your phone using your voice. Call businesses and contacts, send texts and email, listen to music, browse the web, and complete common tasks, all just by speaking into your phone.

Mobile devices need more processing power but energy consumption should be less to save battery power. Open Handset Alliance (OHA) hosting members like Google, Motorola, HTC etc released an open source platform Android for mobile devices. Android runs on top of Linux kernel with a custom JVM set on top of it. In this work we try to make Android as energy efficient as possible to save battery power in mobile devices. Especially the blue-tooth, Wifi, Gps are the main concerns that drains the battery power. It manages the battery level in mobile. Initially we get the battery information from the mobile like the current battery percentage, battery health, and voltage and temperature .And in next part we set a threshold value for the battery level when it gets lower the threshold value the screen gets dim ,Blue-tooth and Wifi and Gps gets turned off.

On the impact of the node mobility, location service approaches based on the node location management incur high protocol overhead and low validity of location information. Therefore, a mobile location agent (MLA) algorithm is introduced to optimize location service. For each node, a location agent will be used to perform the location update and query by location service to decrease the protocol overhead. The location agent will assist the packet routing to the destination, which will upgrade the validity of location information caching in the network and improve the performance of geographic routing. When analyzing routing according to the location agent, we show a new method traversing all local closest nodes around a void location agent region to obtain the location information of the destination node. We select representative location service protocols and perform MLA algorithm. Simulation experimental results show that MLA algorithm can significantly reduce the protocol overhead of location service and improve the packet delivery ratio of geographic routing effectively.

When you travel, there are a lot of emotions and memory which you would get. Everyone wants to retain forever in their minds. With the technological advancements, there are a lot of tools that could remain the moment. Through the different platforms of the ways to connect and Location Base Service, the moment it could be stored by digital image, video, text or others. Combination of GPS positioning system tracks out at any time while you want to remain the moment. The research brings up an effective method to store the valuable moment. The method uses expression ways, such as Blog and Google Earth to show the time, locations and events during the trip. Its is a real-time recording system that you can share diary, videos and pictures with your friends. In the system, we design a path algorithm which uses the weighted method to minimize the cost of distance of travel planning. It can be a reference basis for travel planning.

The disabled have settled down as smart phone users in this age as users of these phones have exponentially increased in recent years. The theme of this paper is how to create a better world using the information that people want to exchange with each other between the disabled and the general population. On the other hand, the main goal is to provide the information that they need from each other which can be displayed on the map in real-time. We propose a new location-based SNS application for the physically disabled population having three major characteristics of this application to be considered as follows: One uses Social Networking Service (SNS) by constructing a friend matching system such as Face book and Twitter, which are the most widely-used SNS in the world, the general population registers real-time information of a specific location on the map for the physically disabled population using SNS. This information with photos and messages is given and evaluated by users, and this system makes it easier to see that the menu in the GUI was implemented.