Essays about: "queuing"

Showing result 11 - 15 of 85 essays containing the word queuing.

  1. 11. Simulation of road traffic flow in Hangzhou

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Louise Brandt; Anders Holmberg; [2022]
    Keywords : simulation; road traffic flow; traffic flow; traffic; sumo; netedit; dlr.de; zju; hangzhou; zhejiang; china; queue; queuing system; control; automatic control; tls; tli; phase time; cycle time; traffic light signal; traffic light intersection; pedestrian crossing; idling time; optimize traffic flow; traffic jam; un global goal; mfs; minor field study; sida; reduce emissions; emission; vehicle; pcu; matlab; python; xml; json; algorithm; variance; deviation; comparison; ratio; case; evacuation; scenario; green; detector; taz; traffic assignment zone; environment; carbon dioxide; randomtrips; flow; fringe; mingap; speeddev; departspeed; sigma; lanechangemodel; sl2015; commuter; public transport; busstop; osm; openstreetmap; sumocfg; traci; driving pattern; road lane; street lane; lane change; u-turn; intersection; junction; teleportation; teleport; route; depart; arrive; collision; street occupancy; occupancy; Technology and Engineering;

    Abstract : Is it possible to increase traffic flows and decrease stand stills in rush hour traffic by tweaking existing traffic light signals? A vehicle’s engine running on idle is not useful in physical terms and emits unnecessary exhausts. By investigating and observing signal phase times on site in Hangzhou, China, an effort was made to find out if it was possible to get better flow and thus lower emissions by changing the traffic signal programs. READ MORE

  3. 12. Evaluation of Industrial Controllers’ Connectivity using MQTT Message Protocol

    University essay from Mälardalens universitet/Akademin för innovation, design och teknik

    Author : Selma Opacin; Lejla Rizvanovic; [2022]
    Keywords : connectivity; middleware; industrial controller; MQTT protocol; response time; scalability;

    Abstract : The increase of the Industrial Internet of Things (IIoT) and Industry 4.0 led to many interconnections in the control systems. IIoT has begun its evolution and development in the scientific community and industrial application field. READ MORE

  4. 13. GPS Tracking Device

    University essay from

    Author : Ivet Shami Jamil; [2022]
    Keywords : GPS tracker; SIM808; Telit GM862-GPS; Arduino Uno; Flutter;

    Abstract : The project was performed in collaboration with the company Prevas AB. The aim of the project was to implement a GPS tracking device, or a GPS tracker, that has a hardware setup retrieving the GPS position of an object and then sends the position through a mobile communication module to a smartphone. READ MORE

  5. 14. TopQ - a web-based queuing application : A case study in developing a queuing application for students and tutors with focus on navigability and design

    University essay from Linköpings universitet/Institutionen för datavetenskap

    Author : Sara Abrahamsson; Frida Andersson; Albin Jaldevik; Frans Nyrfors; Erik Jareman; Oscar Kröger; Martin Tjern; [2021]
    Keywords : navigability; desirability; queuing application; usability;

    Abstract : Students’ learning processes can be affected negatively by long waiting times to get assistance on lesson- and lab-sessions. Studies show that digital queuing systems decrease the waiting time. READ MORE

  6. 15. Evaluating the effects of resource allocations in hospital emergency departments by patient flow analysis

    University essay from KTH/Matematisk statistik

    Author : Rasmus Maråk; Oscar Danielson; [2021]
    Keywords : Patient flow analysis; Jackson Network; Queuing Theory; Discrete Event Simulation; Emergency Department; Lean; Decision Support System; Resource Allocation; Patientflödesanalys; Akutsjukvård; Jacksonnätverk; Köteori; Simulering; Lean; Beslutsstödsystem; Resursallokering;

    Abstract : Accounting for some the highest arrival rates and widest varieties of medical conditions in a hospital, the emergency department is highly dependent on efficient operations strategies in order to function effectively and provide qualitative health care. This is especially true for the emergency department of Karolinska University Hospital in Huddinge from which real patient data has been obtained. READ MORE