期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2018
卷号：7
期号：4
页码：3274
DOI：10.15680/IJIRSET.2018.0704007
出版社：S&S Publications
摘要：Every year the density of vehicles are increasing rapidly, which results in more traffic related problemsand leading to accidents. The causes for the accidents are over speeding, negligent driving and ignoring the road rulesetc. These problems can be solved by using a system which alarms the accident zone or speed limit area, in response tothese alarms the speed of the vehicle can be controlled in order to, avoid the accidents. The system can beimplemented by using two methods such as RF communication and Geo-fencing. The proposed system is an attempt tocontrol the speed of the vehicles, which is designed with software and hardware to enable the driver to get the speed ofthe area in which the vehicle is currently moving. The main focus of this project is to provide safety and precaution tothe driver as well as to the passengers and to avoid the accidents which can save many lives.The framework makesutilization of two methods which are mentioned earlier. In RF communication method RF transmitter placed at accidentzones (such as school zones, hospital areas and speed limit areas etc.) and RF receiver placed in the vehicle willcommunicate using electromagnetic waves. The microcontroller that is the brain of the project activates the particularaction corresponding to the received signal. The prototype is implemented using geo-fencing technology to overcomefrom the drawbacks which are encountered in RF technology. Geo-fencing is a feature in software /program that usesthe global positioning system to define the geographical area with different radius. In geo-fencing method, the softwareapplication provides an alert or notification to the controlling part of the system when the vehicle enters an establishedgeo-fenced area. The microcontroller in the controlling part will perform the necessary action based on the notificationto control the speed of the vehicle.
