Review on Type of Sensors and Detection Method of Anti-Collision System of Unmanned Aerial Vehicle [PDF]
Sensors, 2023 Unmanned aerial vehicle (UAV) usage is increasing drastically worldwide as UAVs are used in various industries for many applications, such as inspection, logistics, agriculture, and many more.
Navaneetha Krishna Chandran +5 more
doaj +4 more sources
The Future of Mine Safety: A Comprehensive Review of Anti-Collision Systems Based on Computer Vision in Underground Mines [PDF]
Sensors, 2023 Underground mining operations present critical safety hazards due to limited visibility and blind areas, which can lead to collisions between mobile machines and vehicles or persons, causing accidents and fatalities.
Mohamed Imam +6 more
doaj +4 more sources
Energy-Aware RFID Anti-Collision Protocol [PDF]
Sensors, 2018 The growing interest in mobile devices is transforming wireless identification technologies. Mobile and battery-powered Radio Frequency Identification (RFID) readers, such as hand readers and smart phones, are are becoming increasingly attractive.
Laura Arjona +2 more
doaj +6 more sources
Analysis of Vehicle Collision on an Assembled Anti-Collision Guardrail [PDF]
Sensors, 2021 Traffic accidents such as vehicle collisions with bridge guardrails occur frequently. These accidents cause damage to the driver and the vehicle as well as the bridge. A new type of assembled anti-collision guardrail is proposed in this study. LS-DYNA is
Juncheng Yao +3 more
doaj +2 more sources
LC-DFSA: Low Complexity Dynamic Frame Slotted Aloha Anti-Collision Algorithm for RFID System [PDF]
Sensors, 2019 With the rapid development of the Internet of Things (IoT), the radio frequency identification (RFID) system becomes increasingly important. Tag identification is a basic problem of the RFID system, whose purpose is to inventory tags.
Zhaozhe Jiang +3 more
doaj +2 more sources
Improvement of Anti-Collision Performance of Concrete Columns Using Bio-Inspired Honeycomb Column Thin-Walled Structure (BHTS) [PDF]
BiomimeticsIn recent years, frequent vehicle–bridge pier collision accidents have posed a serious threat to people’s economic and life security. In order to avert the impairment of reinforced concrete bridge piers (RCBPs) under the impact of vehicles, three kinds ...
Jingbo Wang, Hongxiang Xia, Shijie Wang
doaj +2 more sources
A Comparison of RFID Anti-Collision Protocols for Tag Identification
Applied Sciences, 2018 Radio Frequency Identification (RFID) is a technology that uses radio frequency signals to identify objects. RFID is one of the key technologies used by the Internet of Things (IoT).
Nikola Cmiljanic +2 more
doaj +3 more sources
International Journal of Naval Architecture and Ocean EngineeringWith the increasing size of ships and increasing demand for autonomous navigation, ensuring ship safety is not the only concern; the efficiency of anti-collision technology should be enhanced.
Donghun Yu, Myung-Il Roh
doaj +3 more sources
Study on Fatigue Strength of Main Anti-collision Structure of Main Pier [PDF]
E3S Web of Conferences, 2021 In order to improve the efficiency of water transport, avoid energy waste and protect the environment of the ocean and river, the protection of large transport vessels is particularly important.
Wang Jifeng, Guan Liangchao, Ge Jing
doaj +1 more source
Anti-Collision System for Small Civil Aircraft
Applied Sciences, 2022 This paper presents the results of the research in the field of anti-collision systems for small civil aircraft, which are not dependent on secondary radars and satellite navigation systems.
Milan Džunda +2 more
doaj +1 more source