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THEME PAPER


                   to high subsonic velocity      movement as a swarm             have a range of 10 m
                   and provide a periodic         [SeyitAlperenCeltek et.         [RFEnergie]        which
                   reboot at set intervals        al., 2020].                     would need a vehicle to
                   [Tesla,2013].                                                  be present in close range
                                                  V2X Technology: Real-           to  the RFID  reader.  It
                   Loop by The Boring             time      communication         is commonly seen that
                   Company        is     an       between the vehicle and         RFID also requires the
                   all-electric,      zero-       the road infrastructure         vehicle to be stopped or
                   emissions,   high-speed        and other vehicleshas the       slowed down for a brief
                   underground       public       potential to save fuel by       period to be scanned
                   transportation   system        increasing the braking          hence    causing    slow
                   in  which    passengers        efficiency      andlesser       movement of vehicles
                   are transported to their       carbon footprint due to         at the toll collection
                   destination   with    no       the long life of tyres.         point. GPS based toll
                   intermediate stops. Loop                                       collection can solve this
                   is built to use electric   c.   Geolocation       based        problem by tracking the
                   autonomous     cars   to       toll           collection       movement of vehicles at
                   minimise human errors          Traditional toll collection     high speed and deduct
                   and have a high-speed          methods require vehicles        toll by detecting the
                   transportation   system.       to stop at a toll collection    direction of movement
                   [Loop,2021]                    point    which    results
                                                  in congestion.  An IIT          and proximity to the toll
                   Adaptive Traffic Signals       Varanasi study showed           collection point. This
                   with AI: Advances  in          that    over    53,98,776       system suffers from at
                   Artificial   Intelligence      litres of fuel could be         least two fundamental
                   (AI) and the availability      saved in a period of a          problems i.e. lack of
                   of big data has enabled        year over the three toll        privacy    along    with
                   us to build sophisticated      booths    under    study        measurement error of the
                   deep    learning    and        [A. Jaiswal et. al.,2020].      GPS devices. Moreover,
                   reinforcement    models        This also means that an         this system could be mis-
                   to manage complicated          equivalent  amount of           used by an authoritarian
                   traffic scenarios. This has    greenhouse gases would          government as a tool
                   evolved from induction         not be released  into the       to track its citizens and
                   loop-based technologies        atmosphere. FASTag has          inaccurate GPS location
                   to automatic number            been used to digitise the       could incorrectly deduct
                   plate recognition and          toll collection process.        money from the wallet.
                   traffic flow detection         It uses RFID (Radio         d.  Fuel           cell-based
                   using computer vision.         Frequency Identification)       Electric        Vehicles
                   IoT has enabled traffic        technology to identify          Fuel cell-based electric
                   signals to connect with        a vehicle and deduct            vehicles use hydrogen as
                   each other and share           toll fees from a wallet         fuel  in a process  called
                   real-time   information        attached to that vehicle.       reverse electrolysis to
                   on   traffic  congestion       Passive    RFIDs     that       combine hydrogen and
                   and      plan     traffic      are used in FASTag              oxygen     to   generate



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