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The major threats witnessed by mankind in recent years, demands very accurate and trustworthy personal tracking system (PTS). Using the advancement in the current technology, it becomes a promising solution to meet the above requirement. In this research, an attempt is made to integrate both GPS and GSM technologies to detect and track the position of the target (mankind). Initially, the position...
In real world many people face a lot of problem to contact other people while travelling and inform about their location details; in such cases this application solves the problem by first tracking the location of the person and then sending a text message to other person to the pre-set numbers periodically. An attempt is been made to develop a vehicle for the purpose of detecting the location and...
Even today, an abominable lull is created when Indian women step out with a niggling fear in their minds about their safety. We often hear about rape cases that make our blood run cold. Newspapers are testimonies to the fact that India is yet to break the shackles of such maladies that beleaguer its female citizens. The cause can be imputed to the time gap between the actual time of the crime and...
The report analyses the current development tendencies of integrated telecommunications systems, factors to limit this development, and provides some new approaches to upgrade the cellular network. Advantages of the integrated system of cellular communication and system of differential satellite navigation — GPS (GLONASS), which is maintained in Moscow, are discussed.
In this paper, a system is presented which supports mobile assisted living by combining the advantages of smart sensors, GPS and GSM technology. The system can detect abnormal situations with the person wearing the wearable part of the system (e.g. abnormal heart rate) and send this information to the nursing home so that appropriate action can be taken immediately. The information sent by the system...
This article presents a statistical study on the availability of location sources. In particular, it rates the availability of cellular network base stations and GPS satellites in urban scenarios. Individual and joint availability density functions have been obtained for both types of signal sources, as well as statistical information that complements these functions. This information is of great...
This paper proposes and implements a solution for enhancing public transportation management services based on GPS and GSM in Punjab province of Pakistan. The system consists of four modules: BUS Station Module, In-BUS Module, BASE Station Module and BUS Stop Module. Equipped with PC and GSM modem, BUS Station Module sends the initialization information containing the bus number and license plate...
Equipped with recent advances in electronics and communication, wireless sensor networks gained a rapid development to provide reliable information with higher Quality of Service (QoS) at lower costs. This paper presents a realtime tracking system developed as a part of the ISSNIP BigNet Testbed project. Here a GPS receiver was used to acquire position information of mobile nodes and GSM technology...
Traffic information collecting and distribution are necessary in intelligent transportation systems, which require two-way communications for cars to transmit and receive traffic information. The GSM network has an LCS function, and cell phones using AGPS technology could provide location with relatively high accuracy. Road traffic information, such as speed, rates of flow, density, and travel time,...
In this paper, the characteristics of Xinjiang mobile communication network are analyzed, the results show that for a reliable mobile communication network, BS (base station) and base station control BSC (base station controller) monitoring system, cable and fiber optic cable monitoring system and mobile communications troubleshooting and dispatching system should be built. Combined with GIS, GPS,...
Recent mobile devices have already contained a low-cost FM receiving function due to the continuing improvements in the device manufacturing. This paper shows that positioning based on FM signal is an alternative radio option while meeting the FCC requirement. We present a probabilistic location system using a wider-covered and longer-lived FM infrastructure. The performance is evaluated in two different...
This article deals with the following topics: radio communication, cellular communication, mobile communication, integrated networks, wireless communication, global satellite system, and global positioning system.
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