A fast information dissemination system for emergency services over vehicular ad hoc networks

Kapileswar, N.; Santhi, Palepu V.; Chenchela, Vijay K. R.; Prasad, C H Venkata Siva

doi:10.1109/icecds.2017.8389862

Cited by 10 publications

(6 citation statements)

References 17 publications

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“…The TLEX is just a tool that helps to transfer the SRMs and SSMs to the right receiver 4 Related works 4.1 Priority and secured system for EVs by the use of IoT Kapileswar et al (2017) introduced an ITS for emergency vehicle linked to infrastructure (EV2I) considering the priority of an emergency vehicle depending on the type of an incident. The paper proposes an ITS solution of granting priority to EVs and compare it with the base and the hacked situation -the authors take into consideration that the system can be hacked which causes congestion and delays that need to be prevented-in the current operating system, green wave system and emergency priority code system.…”

Section: Parts Involvedmentioning

confidence: 99%

“…Many inconveniences are present within the presented work of Kapileswar et al (2017). On one hand, turning lights to green the moment the EV is leaving its location is not advisable as the vehicle may take long time to arrive while other vehicles could have been served during that time and the maximum red time can be violated in this case.…”

Section: Lessons Learnedmentioning

confidence: 99%

“…Different research projects proposed multiple approaches to give priority for emergency vehicles (EVs) such as the use of green wave (Viriyasitavat and Tonguz, 2012) or priority based only on the distance of the EV from the intersection (Nellore and Hancke, 2016) or on the assumption that the OD (Origin_Destination) is known from the start of the vehicle (Kapileswar et al, 2017). Despite this, most of the researches do not deal with the situation in a dynamic way or consider that only one emergency vehicle is approaching from one direction at a time.…”

Section: Introductionmentioning

confidence: 99%

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Implementation of Absolute Priority in a Predictive Traffic Actuation Schemes

Boudhrioua

Shatanawi

2019

Period. Polytech. Transp. Eng.

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Nowadays, the improvement of the emergency vehicles' priority is required to improve their response time. Presently, the emergency vehicles alert the road users using the sirens and lights, which might cause disturbances in the traffic or lead to accidents due to the unpredictability of the road users' behaviors. This paper introduces the priority indicator, which calculates the priority of several emergency vehicles as they approach an intersection and sort them in a way that allows granting priority to each one without causing delays neither for the emergency nor for the normal vehicles. The priority indicator is then introduced in a predictive traffic actuation program (DIRECTOR) that adjusts the signal timing in a dynamic way. Thus, this research aims to create a generalized priority form that simplifies granting the priority for emergency vehicles in a harmonized way in all over the Netherlands, making sure that it takes into consideration the several conditions of the intersection.

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Section: Parts Involvedmentioning

confidence: 99%

Section: Lessons Learnedmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Implementation of Absolute Priority in a Predictive Traffic Actuation Schemes

Boudhrioua

Shatanawi

2019

Period. Polytech. Transp. Eng.

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“…However, this simplistic approach becomes inadequate when dealing with scenarios involving multiple levels of vehicle priority or the presence of emergency vehicles. In such cases, a specialized protocol is essential due to the elevated risk of collisions among vehicles and the potential enhancement in response times for emergency vehicles [94,104].…”

Section: Emergency Handling At Intersectionsmentioning

confidence: 99%

“…Another approach, as seen in [76], aims to minimize delays for emergency vehicles by prioritizing their crossing without causing significant delays to other lanes. Similarly, [94] proposes a centralized solution considering the distance of the emergency vehicle to the intersection and its arrival probability, leading to adjustments in traffic lights, including those for pedestrians.…”

Section: Emergency Handling At Intersectionsmentioning

confidence: 99%

Distributed Intersection Management Algorithms for Autonomous Vehicles

González Pinzón

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Since a couple of decades, the technological driving aids have gone growing at a dizzying pace with the intention of making these systems more efficient and safe. These driving aids have been covering failures that the researchers name "erratic driving" or "unsafe driving behaviors" and are arbitrary decisions taken by a human driver which endanger all road users.These bad decisions in addition to the increasing number of driving commutes in a city nowadays (post pandemic), show the need to continue doing technological proposals focused on where there are more complex interactions between vehicles when density increases; for instance, an intersection in rush hour.The developments in driving aids have been orientated in two topics: the first driving automation (Advanced Driver Assistance Systems -ADAS and Automated Vehicles -AV) and the second road traffic management (centralized or distributed algorithms to traffic control). Although there are currently several automotive companies and research centers working in the two topics, and in special in some cases removing the equation the human behavior, there are still lacks in the configurations for an vehicle autonomous be able to make optimal decisions front to all possible conditions available in a road traffic. Now, and take into account the two topics aforementioned about driving aids developments, researchers broadly envisage that in order to reach autonomous driving levels higher (first topic) in the next decade, is necessary to study how to do autonomous vehicle interactions (second topic) more efficient. Therefore, road intersections are an instance where it is possible to analyse cases of highly complexity interactions between vehicles, because it is a part of road infrastructure where the vehicles sharing lanes, paths, crossings or lane changes at will and it could generate collisions on conflict points and time delay in the commutes if there is not an appropriate cooperation.Hence, this thesis proposes a series of distributed algorithms to traffic control on intersections, based on interchange of communications between autonomous vehicles (local interactions) near to the intersections that show emergent behaviors to crossing cooperative, safe way and efficiency with high densities the traffic system on intersections. This research is developed us-Chapter 1 Autonomous Driving and Its Context"Autonomous vehicles will not only change the way we move but also the way we live." -Unknown Author.

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Autonomous Distributed Intersection Management for Emergency Vehicles at Intersections

González

Alberola

et al. 2021

Highlights in Practical Applications of Agents, Multi-Agent Systems, and Social Good. The PAAMS Collection

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A fast information dissemination system for emergency services over vehicular ad hoc networks

Cited by 10 publications

References 17 publications

Implementation of Absolute Priority in a Predictive Traffic Actuation Schemes

Implementation of Absolute Priority in a Predictive Traffic Actuation Schemes

Distributed Intersection Management Algorithms for Autonomous Vehicles

Autonomous Distributed Intersection Management for Emergency Vehicles at Intersections

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