Mobility Sensing and V2X Communication for Emergency Services

Figueiredo, Andreia; Rito, Pedro; Luís, Miguel; Sargento, Susana

doi:10.1007/s11036-022-02056-9

Cited by 7 publications

(3 citation statements)

References 48 publications

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“…Since the object location is given in relative coordinates, a conversion process needs to happen. The work in [41] designed and integrated this conversion within the ATCLL by applying a set of mathematical operations to the original coordinates -rotating the coordinate system and applying a transformational matrix.…”

Section: Sensing Informationmentioning

confidence: 99%

A Sensing, Communication and Computing Approach for Vulnerable Road Users Safety

et al. 2023

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Most fatal road accidents in urban areas involve vulnerable road users. New solutions for fighting against these accidents can be considered by leveraging connected, intelligent vehicles and smart cities connecting all parts of an urban environment. This work proposes a multi-sensing and communication approach to prevent potential accidents between vehicles and VRUs, by predicting and notifying both about potential collisions before they happen. This approach leverages and aggregates information from smart city sensors, dispersed in the vehicles (and aggregated by the On-Board Units, OBUs), in the VRUs (e.g., smartphones and smartwatches), and on the road itself (e.g. video cameras, radars, lidars). These elements communicate through several message standards and wireless access technologies (e.g. ITS-G5, C-V2X, LTE, 5G and, in the future, 6G). Using both sensing and communication, fusion and collision detection algorithms, this system predicts and notifies potential hazardous situations involving Vulnerable Road User (VRU)s and vehicles. The results in a real scenario with sensors, VRUs and vehicles on the road show that the system predicts potential collisions with high accuracy and low delay. Results also point to some vital deployment decisions that must be made to ensure proper notification timings, such as the usage of multi-homing, 5G and edge computing.

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Section: Sensing Informationmentioning

confidence: 99%

A Sensing, Communication and Computing Approach for Vulnerable Road Users Safety

et al. 2023

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“…Figueiredo et al in [109] proposed an approach for emergency response vehicles in which data is collected using sensors and vehicle communication, primarily through CAMs and RADARs. The ERV's future location is predicted to disseminate warning messages earlier to road users before ERV approaches.…”

Section: ) Machinementioning

confidence: 99%

“…The packet/message delivery ratio is improved by different researchers in [74], [77], [78], [80], [82], [85], [89], [90], [92], [94], [96], [105], [109], and [116] where all schemes except [116] are beacon oriented techniques. Most of these schemes like [74], [82], [89], [94], and [116] are also improved end-to-end delivery including [112], which is discussed earlier in broadcast storm problem segment.…”

Section: Table III Performance Comparison Of Beaconoriented and Beaco...mentioning

confidence: 99%