Smart City Gnosys
Smart city article details
| Title | Efficient And Secure Wifi Signal Booster Via Unmanned Aerial Vehicles Wifi Repeater Based On Intelligence Based Localization Swarm And Blockchain |
|---|---|
| ID_Doc | 22245 |
| Authors | Amran G.A.; Wang S.; Al-qaness M.A.A.; Mohsan S.A.H.; Abbas R.; Ghaleb E.; Alshathri S.; Abd Elaziz M. |
| Year | 2022 |
| Published | Micromachines, 13, 11 |
| DOI | http://dx.doi.org/10.3390/mi13111924 |
| Abstract | Recently, the unmanned aerial vehicles (UAV) under the umbrella of the Internet of Things (IoT) in smart cities and emerging communities have become the focus of the academic and industrial science community. On this basis, UAVs have been used in many military and commercial systems as emergency transport and air support during natural disasters and epidemics. In such previous scenarios, boosting wireless signals in remote or isolated areas would need a mobile signal booster placed on UAVs, and, at the same time, the data would be secured by a secure decentralized database. This paper contributes to investigating the possibility of using a wireless repeater placed on a UAV as a mobile booster for weak wireless signals in isolated or rural areas in emergency situations and that the transmitted information is protected from external interference and manipulation. The working mechanism is as follows: one of the UAVs detect a human presence in a predetermined area with the thermal camera and then directs the UAVs to the location to enhance the weak signal and protect the transmitted data. The methodology of localization and clusterization of the UAVs is represented by a swarm intelligence localization (SIL) optimization algorithm. At the same time, the information sent by UAV is protected by blockchain technology as a decentralization database. According to realistic studies and analyses of UAVs localization and clusterization, the proposed idea can improve the amplitude of the wireless signals in far regions. In comparison, this database technique is difficult to attack. The research ultimately supports emergency transport networks, blockchain, and IoT services. © 2022 by the authors. |
| Author Keywords | blockchain distributed databases; chaotic internet of things transports; emergency communication vehicles; swarm intelligence localization; unmanned autonomous vehicles booster |
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