FPGA architectures for evolution of communication using proximity for emergency

Abstract

Machine to Machine forms the basis for the Internet of Things. Communication between machines using any communications protocol, including wired and wireless was referred as Machine to machine communication. In real-time applications the wireless communication offers a better solution for data traffic. In real-time application, all the wireless technologies are used within their proximate range. In real time applications, based on the proximity range the machines will communicate with each other. When the proximity is missed, the machines not able to communicate with other machine through the communication protocol. To overcome the problem, in the proposed work, data is transferred between two machines via different topologies such as Bluetooth, Zigbee, Wi-Fi and GSM. Based on the proximity range the data can be switched from one topology to other. While transferring the data Bluetooth is used as a data transferring mode. If the proximity range of the Bluetooth exceeds the data is switched to the Zigbee. Zigbee has the better proximity range than Bluetooth. If the proximity range of Zigbee exceeds the data is transferred via Wi-Fi. Wi-Fi has a better coverage than Zigbee. If the Wi-Fi proximity exceeds the data is transferred via GSM. GSM has high proximity range than all other topologies. The proposed system is implemented in the FPGA.