Results 21 to 30 of about 6,781 (255)
Analysis of energy consumption characteristics of bluetooth low energy module
Gong-kuang zidonghua, 2019 Coal mine electrical equipments can realize bluetooth communication function of low power consumption by integrating bluetooth low energy module(BLE). However, in the process of integrated design, power protection circuit and battery capacity should be ...
ZHUO Minmin, ZHAO Lichang, LI Jiyun
doaj +1 more source
Performance analysis of Bluetooth Low Energy Networks for Wireless Sensors [PDF]
, 2023 LAUREA MAGISTRALEAl giorno d’oggi il trasporto ferroviario sta gradualmente assumendo sempre più importanza nel trasporto merci e passeggeri grazie al suo basso impatto ambientale. Tuttavia, uno dei suoi principali svantaggi è che, sebbene copra il 18%
Epis, Elia
core
Bluetooth Low Energy Mesh Networks: Survey of Communication and Security Protocols
Sensors, 2020 Bluetooth Low Energy (BLE) Mesh Networks enable flexible and reliable communications for low-power Internet of Things (IoT) devices. Most BLE-based mesh protocols are implemented as overlays on top of the standard Bluetooth star topologies while using ...
Muhammad Rizwan Ghori +2 more
doaj +1 more source
Bluetooth Low Energy (BLE) and its applications [PDF]
, 2021 Bluetooth Low Energy (BLE) predstavljen je u inačici Bluetooth 4.0., sa svojstvom smanjene potrošnje energije uređaja koji međusobno komuniciraju. BLE radi u pojasu širine 2.4 GHz (ISM) koji je segmentiran u 40 radio frekvencijskih kanala, svaki širine
Flisar, Stjepan
core
Bluetooth Low Energy (BLE) Beacons Alone Didn't Work! [PDF]
Proceedings of the 2018 ACM International Joint Conference and 2018 International Symposium on Pervasive and Ubiquitous Computing and Wearable Computers, 2018 Bluetooth Low Energy (BLE) beacon technology is projected to be the leading proximity technology. Various business sectors are rapidly applying it because of its automatic location sensing capabilities, low cost and high accuracy. However, understanding of how people adopt beacon-based location sensing applications is still very limited. We developed a
Yun Huang 0003, Qunfang Wu, Yaxing Yao
openaire +1 more source
Autarkic monitoring with Bluetooth Low Energy (BLE) [PDF]
, 2015 The concept and realization of an autonomous measurement system is developed to provide an easy-to-implement monitoring solution for vibrating machines. The system is optimized for low power consumption. It works completely wirelessly.
Gruber, Juan-Mario, J.-M. Gruber
core +1 more source
Bluetooth Communication Leveraging Ultra-Low Power Radio Design
Journal of Sensor and Actuator Networks, 2021 Energy-efficient wireless connectivity plays an important role in scaling both battery-less and battery-powered Internet-of-Things (IoT) devices. The power consumption in these devices is dominated by the wireless transceivers which limit the battery’s ...
Omar Abdelatty +3 more
doaj +1 more source
A Comparison of Wireless Standards in IoT for Indoor Localization Using LoPy
IEEE Access, 2021 There are surplus applications in modern smart cities where localization of indoor environments is critical ranging from surveillance and trailing in smart structures to the localized wireless distribution of advertising content in shopping malls.
Fasih Ullah Khan +4 more
doaj +1 more source
Bluetooth Low Energy (BLE) based Indoor Localization using Fingerprinting Techniques [PDF]
, 2022 Positioning technologies have been created over the last few decades to provide users with location and navigation services by utilizing technological advancements in digital circuitry.
Imam, Farasat
core
Multi-Hop Real-Time Communications Over Bluetooth Low Energy Industrial Wireless Mesh Networks
IEEE Access, 2018 Industrial wireless sensor networks (IWSNs) are used to acquire sensor data that need realtime processing, therefore they require predictable behavior and real-time guarantees.
Luca Leonardi +2 more
doaj +1 more source