Radio Frequency global positioning system for real-time vehicle parking

摘要

Due to rise in vehicular traffic, the existing parking systems are inadequate and are unable to handle the parking loads in major urban centers and cities. Therefore, there is a need and continuous demand of computerized, highly precise, and real time parking device for any city. The existing systems have complex process and have drawbacks in terms of vehicle sensor located in parking lots. Hence, to address this gap, the Radio Frequency (RF) global positioning system for real time vehicle parking has been designed in compliance with IEEE 802.15.4 standards as one of the ways to address the vehicular parking problem. The wireless sensor based position detection and display module is implemented successfully. The developed position detection module is capable of the integration to any vehicle. This system implementation is based on Received Signal Strength (RSS) values and the channelization techniques. The mean-mode model is used to enhance the results of received signal strength in position measurement and the channelization is used for vehicle identification. This system is useful for crowded vehicle (car) parking with improving position detection, and direction.