Bluetooth Low Energy performance and robustness analysis for Inter-Vehicular Communications

Bronzi, Walter; Frank, Raphaël; Castignani, German; Engel, Thomas

doi:10.1016/j.adhoc.2015.08.007

Cited by 55 publications

(32 citation statements)

References 10 publications

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“…For the same role communication (i.e., C-C or P-P), one of the vehicle will alter its role to set up the connection. This idea has been implemented with a prototype [9] using BLE-equipped phones, and tested for single-hop and multi-hop communications.…”

Section: Vehicular Ad Hoc Network (Vanets)mentioning

confidence: 99%

“…Bronzi et al [9] proposed an event-based role switching scheme to switch the role of central and peripheral that a BLE device can play, so that each device can be in the accessible role when there is a need to transfer data. The scheme is designed in the context of multi-hop V2V communications, where every node (vehicle) is initially set as a central and will activate its peripheral role manually on the device itself or upon receiving a message to rebroadcast.…”

Section: Role Assignmentsmentioning

confidence: 99%

“…However, in addition to proximity detection, BLE-based systems are also used to connect wireless sensors and receivers in a variety of healthcare and smart home applications. Because of its ubiquitous presence in commercial devices and low-energy requirements, recently a few less traditional domain of applications are investigating the use of BLE, such as Vehicular Ad Hoc Networks (VANETs) [9,10], smart infrastructure [11,12,13], multimedia streaming devices [14,15,16], mobile payment systems [17,18], etc. However, such emerging applications are often unable to utilize BLE without modification or enhancements.…”

Section: Introductionmentioning

confidence: 99%

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Beyond beaconing: Emerging applications and challenges of BLE

et al. 2020

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As an emerging technology with exceptional low energy consumption and low-latency data transmissions, Bluetooth Low Energy (BLE) has gained significant momentum in various application domains, such as Indoor Positioning, Home Automation, and Wireless Personal Area Network (WPAN) communications. With various novel protocol stack features, BLE is finding use on resource-constrained sensor nodes as well as more powerful gateway devices. Particularly proximity detection using BLE beacons has been a popular usage scenario ever since the release of Bluetooth 4.0, primarily due to the beacons' energy efficiency and ease of deployment. However, with the rapid rise of the Internet of Things (IoT), BLE is likely to be a significant component in many other applications with widely varying performance and Quality-of-Service (QoS) requirements and there is a need for a consolidated view of the role that BLE will play in applications beyond beaconing. This paper comprehensively surveys state-of-the-art applications built with BLE, obstacles to adoption of BLE in new application areas, and current solutions from academia and industry that further expand the capabilities of BLE.

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Section: Vehicular Ad Hoc Network (Vanets)mentioning

confidence: 99%

Section: Role Assignmentsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Beyond beaconing: Emerging applications and challenges of BLE

et al. 2020

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“…Many other studies evaluate new services and applications based on the ble technology: healthcare, home automation, proximity sensing, consumer electronics, security, vehicular communications, sport, etc. Some examples are the ble-based blood pressure monitoring system developed in [9], the remote lock system designed in [10] for pervasive computing environments, the fuzzy logic-based mechanism for energy management in home automation presented in [11] or the studies about the potential feasibility of ble technology for intra-vehicular wireless sensor networks [12] and for inter-vehicular communications [13]. Among that range of applications, we focus our analysis on high density scenarios.…”

Section: Introductionmentioning

confidence: 99%

Analytical and Experimental Performance Evaluation of BLE Neighbor Discovery Process Including Non-Idealities of Real Chipsets

Cerio

Hernández

Valenzuela

et al. 2017

Sensors

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The purpose of this paper is to evaluate from a real perspective the performance of Bluetooth Low Energy (BLE) as a technology that enables fast and reliable discovery of a large number of users/devices in a short period of time. The BLE standard specifies a wide range of configurable parameter values that determine the discovery process and need to be set according to the particular application requirements. Many previous works have been addressed to investigate the discovery process through analytical and simulation models, according to the ideal specification of the standard. However, measurements show that additional scanning gaps appear in the scanning process, which reduce the discovery capabilities. These gaps have been identified in all of the analyzed devices and respond to both regular patterns and variable events associated with the decoding process. We have demonstrated that these non-idealities, which are not taken into account in other studies, have a severe impact on the discovery process performance. Extensive performance evaluation for a varying number of devices and feasible parameter combinations has been done by comparing simulations and experimental measurements. This work also includes a simple mathematical model that closely matches both the standard implementation and the different chipset peculiarities for any possible parameter value specified in the standard and for any number of simultaneous advertising devices under scanner coverage.

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“…One is receiving the unlocking signal sent by Bluetooth key system while the other is entering the password through keyboard on door. The Bluetooth key system is mainly divided into two parts, that is AES encryption system [14] and data-communication system. The principle of encryption and decryption system is encrypted of 16 bytes counter and 16 bytes encryption key by AES (ECB mode).…”

Section: A Bluetooth Lock System Softwarementioning

confidence: 99%

Intelligent Access Control System for Vulnerable Group Based on Bluetooth Low Energy

Hong¹,

Zhang²,

Su³

2017

Proceedings of the 3rd International Conference on Wireless Communication and Sensor Networks (WCSN 2016)

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Abstract-Nowadays, intelligent application has been widely used which has an ever-increasing effect on our daily life. However, some applications are too complex to operate especially for vulnerable group. This article aims at designing an use-friendly door lock for vulnerable group when they are home. Bluetooth Low Energy (BLE) has been widely used in intelligent applications because of its stability and rapidity. This paper studies on designing an intelligent access control system for vulnerable group so that they can open the door by using an electronic key or keyboard password. The hardware and software are both optimized in this system. The experiment shows that the improved intelligent access control system can not only reduce the energy consumption and cost, but also decrease the operating difficulty. This system has a high efficiency on energy conversion efficiency and a vast prospect as well.

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Bluetooth Low Energy performance and robustness analysis for Inter-Vehicular Communications

Cited by 55 publications

References 10 publications

Beyond beaconing: Emerging applications and challenges of BLE

Beyond beaconing: Emerging applications and challenges of BLE

Analytical and Experimental Performance Evaluation of BLE Neighbor Discovery Process Including Non-Idealities of Real Chipsets

Intelligent Access Control System for Vulnerable Group Based on Bluetooth Low Energy

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