Messaging capabilities of V2I networks

Gheorghiu, Răzvan Andrei; Iordache, Valentin; Minea, Marius

doi:10.1016/j.promfg.2018.03.073

Cited by 6 publications

(5 citation statements)

References 7 publications

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“…Given the emergency situation caused by the Covid-19, and the mobility restrictions in which it has been necessary to work in the time planned for these tests, it was not possible to have a scenario where the range could be tested better, limiting these tests to the 300 meters available, enough for I2V applications [15]. In this type of applications, the typical payload goes from 240 bits [9] to a range between 256 and 1024 bits [8,15] (between 30 and 128 bytes). This represents no more than 128 bytes.…”

Section: Testbed and Resultsmentioning

confidence: 99%

“…The use of Bluetooth Communications as an I2V communications network has been analyzed in different scenarios, using Bluetooth 4.0 and connection-based communication [8]. In [9], Bluetooth 4.0 and Zigbee are compared for this type of applications, highlighting the greater stability of Zigbee, although it is a much less widespread technology than Bluetooth, with a lower range and speed [10]. A review of communication alternatives in V2X can be seen in [6].…”

Section: Imentioning

confidence: 99%

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Feasability of Bluetooth 5.0 connectionless communications for I2V applications

Ortiz

Silvestre-Blanes

Sempere-Payá

et al. 2020

2020 25th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA)

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Vehicle communications are one of the pillars of the development of Intelligent Transport Systems. This is a complex scenario, where several types of entities interact with each other, using a range of communication infrastructure. In this area there are several applicable technologies, with different advantages and disadvantages. Therefore, flexible and ubiquitous communication, capable of using any communication type, will allow Smart vehicles to use the most appropriate one to improve traffic movement systems. Although the use of Bluetooth has been considered in this field, it has normally been done in intra-vehicle communications, or if it has been done outside this field, for inter-vehicle communications, it has been done based on standard 4.2 or earlier versions. The Bluetooth BLE 5.0 standard has features that allow the use of this technology in previously unimaginable scenarios; in particular, the increase in range, and greater robustness in communications allowing the analysis of its use as an infrastructure to vehicle network. The preliminary results obtained demonstrate this viability and the potential of this technology in this field.

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Section: Testbed and Resultsmentioning

confidence: 99%

Section: Imentioning

confidence: 99%

Feasability of Bluetooth 5.0 connectionless communications for I2V applications

Ortiz

Silvestre-Blanes

Sempere-Payá

et al. 2020

2020 25th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA)

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“…The objective of the first tests, presented in [12], was to evaluate the performance of the protocol with the improvements introduced in version 5.x and to test its effectiveness in open environments, as well as to study the capacity of the advertisement mode to send useful application-level messages based on recommendations (range of 240 and 1024 bits (from 30 to 128 bytes)) [18,19]. The performance of these tests gave verification of very acceptable PDR (Packet Delivery Ratio) percentages up to 250 m distance, although, in the case of large messages of the application layer, a high fragmentation of these means that at these distances it is not possible to recompose more than 6% of the messages, even with LE_CODED coding.…”

Section: Scenarios and Test Configurationmentioning

confidence: 99%

“…From this point of view, the use of BLE as an I2V communication network has been analysed in different scenarios, using its 4.0 version but in a connection-based communication mode [18]. The work in [19] compares BLE 4.0 and Zigbee for this type of application, indicating the greater stability and robustness of Zigbee but highlighting that it is a much less widespread technology with a much shorter range and speed than BLE [20]. Nevertheless, these studies are focused on BLE connected mode and are not applicable for non-safety applications or I2V and I2P applications.…”

Section: Introductionmentioning

confidence: 99%

Experimental Application of Bluetooth Low Energy Connectionless in Smart Cities

2021

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Communication networks are a key element in the development of Smart Cities. This field is a constantly evolving environment, for which new protocols are constantly appearing. Due to the heterogeneous nature of the technologies, the most appropriate candidate must be selected in order to get the best performance to satisfy the application requirements. One of these protocols is Bluetooth Low Energy (BLE), particularly with the upgrades introduced in version 5.x. Its new features are focused on providing increased range, improving robustness, and expanding beaconing capabilities. Connectionless applications such as information broadcasting in Smart Cities could take advantage of this protocol. Furthermore, the wide availability on common devices (mobile phones, car infotainment, etc.), the deployment of these applications can be carried out easily and at low cost. This paper presents an experimental evaluation of the new robust, long-range radio mode of BLE over a set of Smart Cities scenarios, taking into account different conditions such as wireless interference, distances, dynamicity, etc. The results show a promising performance of the protocol even with these constraints.

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“…Gheorghiu et al presented in [ 11 ] an analysis of the messaging requirements for automatic tolling, weigh in motion and/or automatic classification systems. The authors conducted tests using BLE modules placed in noisy Wi-Fi environments and compared the results observed for BLE and ZigBee communications, extending previous work presented in [ 12 ].…”

Section: Related Workmentioning

confidence: 99%

Bluetooth 5 performance analysis for inter-vehicular communications

et al. 2021

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Previous work has demonstrated the feasibility of Bluetooth Low Energy (BLE) as an alternative technology for data transfers in inter-vehicular communication (IVC) scenarios. Bluetooth 5.x core specifications enhance the trade-off between energy requirements, communication range and flexibility. In this paper, we aim to analyse the potential of Bluetooth 5 features for VANET applications, proposing a connectionless communication system. By means of field experiments, we evaluate long range and 2 × speed features, defining a set of communication scenarios. This allows us to test both Bluetooth 5.x range and application throughput. The evaluation includes experiments of V2I communications carried out under real highway traffic conditions. The experiments conducted demonstrate that communication ranges up to 300 m may be achieved depending on the communications scenario. The results also show how throughput degrades as the distance between devices increases. The results obtained are used to discuss future work, aimed at deeper analysing Bluetooth 5 features for VANET applications, completing the development of our prototype and evaluating VANET connectionless communications with the features included in the latest Bluetooth 5.2 specification.

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Messaging capabilities of V2I networks

Cited by 6 publications

References 7 publications

Feasability of Bluetooth 5.0 connectionless communications for I2V applications

Feasability of Bluetooth 5.0 connectionless communications for I2V applications

Experimental Application of Bluetooth Low Energy Connectionless in Smart Cities

Bluetooth 5 performance analysis for inter-vehicular communications

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