Sökning: "roadside safety"

Visar resultat 6 - 10 av 11 avhandlingar innehållade orden roadside safety.

  1. 6. Vehicle parameter estimation using road surface vibrations

    Författare :Roland Hostettler; Johan Casselgren; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Reglerteknik; Control Engineering;

    Sammanfattning : Traffic safety is a big concern of many modern societies. Every year, car accidents cause many injuries and fatalities. This has aected many car manufacturers and governments equally. LÄS MER

  3. 7. On the chemical state and mobility of lead and other trace elements at the biogeosphere/technosphere interface

    Författare :Mattias Bäckström; Gunnar Jacks; Örebro universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; lead; trace elements; traffic; shooting range; peat; sediments; speciation; biokemi; Chemistry; Kemi; Kemi; Chemistry;

    Sammanfattning : Most inorganic contamination has occurred at the interface between the technosphere and the biogeosphere, even though atmospheric emissions have affected the entire globe. Several human activities now pose a substantial threat towards human health and the ecosystems. LÄS MER

  4. 8. Sensor Data Sharing in V2X Communications : Protocol Design and Performance Optimization of Collective Perception

    Författare :Quentin Delooz; Andreas Festag; Alexey Vinel; Maben Rabi; Ana Aguiar; Högskolan i Halmstad; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; V2X; sensor data sharing; vehicular communications; Collective Perception; data congestion; Decentralized Congestion Control;

    Sammanfattning : Sensor data sharing involves exchanging sensor data among multiple devices, systems, or platforms through various means, such as wired or wireless communication, cloud storage, and distributed computing. In Vehicle-to-Everything (V2X) communication, sensor data sharing is known as Collective Perception (CP). LÄS MER

  5. 9. Using Connected Vehicles in Variable Speed Limit Systems: : System Design and Effects

    Författare :Ellen F. Grumert; Jan Lundgren; Andreas Tapani; Francesc Soriguera; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : Motorway traffic management systems are useful for improving the traffic conditions on urban motorways. One of the most common motorway traffic management systems are variable speed limit systems. LÄS MER

  7. 10. Computer Vision Algorithms for Intelligent Transportation Systems Applications

    Författare :Mohammad Saleh Javadi; Mattias Dahl; Mats Pettersson; Mikael Nilsson; Blekinge Tekniska Högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; computer vision; intelligent transportation systems ITS ; speed measurement; vehicle classification;

    Sammanfattning : In recent years, Intelligent Transportation Systems (ITS) have emerged asan efficient way of enhancing traffic flow, safety and management. Thesegoals are realized by combining various technologies and analyzing the acquireddata from vehicles and roadways. LÄS MER