Sökning: "Traffic incident management"

Visar resultat 1 - 5 av 9 uppsatser innehållade orden Traffic incident management.

1. 1. Analysis of model-based decision support systems for traffic management

   Master-uppsats, Linköpings universitet/Kommunikations- och transportsystem; Linköpings universitet/Tekniska fakulteten

   Författare :Richard Rek; [2022]
   Nyckelord :Decision Support System; Traffic management; Dynameq; simulation;

   Sammanfattning : The present thesis aimed to investigate different traffic models and provide their analysis in context to traffic management decision support tools and evaluate the potential application of Dynameq software as a decision support system in Stockholm. A literature study, as well as a simulation case study, was used to meet the aim of the thesis. LÄS MER

3. 2. An emprical analysis of the effect of emergency lights on the speed of road assistance vehicles on highways in Stockholm

   Kandidat-uppsats, KTH/Geoinformatik

   Författare :Leonard Hökby; [2021]
   Nyckelord :Traffic; Traffic incident management; TIM; Highway; Emergency lights; Road Availability; Road assistance; Vägassistans; Blåljus; Stockholm; Södra Länken; Essingeleden; E4;

   Sammanfattning : Any situation that causes traffic to stop or slow down creates cost for society, both in terms of lost time for the road users and increased CO2 emissions. Trafik Stockholm, a traffic management centre for Stockholm collectively run by STA, Stockholm city and Nacka municipality therefore have the responsibility to facilitate the removal of such situations. LÄS MER

4. 3. Link flow destination distribution estimation based on observed travel times for traffic prediction during incidents

   Master-uppsats, Linköpings universitet/Kommunikations- och transportsystem; Linköpings universitet/Tekniska högskolan

   Författare :Anna Danielsson; Gabriella Gustafsson; [2020]
   Nyckelord :incident management; logit model; route choice estimation; route set generation; traffic flow modelling; traffic prediction;

   Sammanfattning : In a lot of big cities, the traffic network is overloaded, with congestion and unnecessary emissions as consequence. Therefore, different traffic control methods are useful, especially in case of an incident. LÄS MER

5. 4. Crowdsourced traffic information in traffic management : Evaluation of traffic information from Waze

   Master-uppsats, KTH/Transportplanering, ekonomi och teknik

   Författare :Zsolt Lenkei; [2018]
   Nyckelord :Traffic incident management; Traffic monitoring; Traffic incident detection; Spatial crowdsourcing; Waze;

   Sammanfattning : The early observation and elimination of non-recurring incidents is a crucial task in traffic management. The performance of the conventional incident detection methods (traffic cameras and other sensory technologies) is limited and there are still challenges in obtaining an accurate picture of the traffic conditions in real time. LÄS MER

7. 5. Crowdsourced traffic information in traffic management : Evaluation of traffic information from Waze

   Master-uppsats, KTH/Transportplanering, ekonomi och teknik

   Författare :Zsolt Lenkei; [2018]
   Nyckelord :Traffic incident management; Traffic monitoring; Traffic incident detection; Spatial crowdsourcing; Waze;

   Sammanfattning : The early observation and elimination of non-recurring incidents is a crucial task in trafficmanagement. The performance of the conventional incident detection methods (trafficcameras and other sensory technologies) is limited and there are still challenges inobtaining an accurate picture of the traffic conditions in real time. LÄS MER