Design and Deployment Plan of Elastic Cluster Cloud Platform Architecture for Metro Passenger Flow Analysis Scenarios
Journal Title: Urban Mass Transit - Year 2024, Vol 27, Issue 1
Abstract
[Objective] In the rapidly evolving landscape of digital technology, cloud computing is widely utilized in various industries including metro systems. To ensure passenger travel safety and achieve real-time acquisition and efficient analysis of large-scale passenger flow data, it is necessary to propose an elastic cluster cloud platform tailored for passenger flow analysis scenarios. [Method] The core functional requirements of the above platform are analyzed, and the architecture of it is proposed, highlighting the platform unique capabilities. Two deployment plans for the elastic cluster cloud platform are put forward for metro systems at different stages of development, and the pros and cons of each deployment plan are analyzed. Taking Shanghai Metro as example, the investment costs of the deployment plans are compared based on capability requirements. The alignment between the architecture of the elastic cluster cloud platform and the characteristics of metro passenger flow analysis business is also examined. [Result & Conclusion] Metro passenger flow analysis scenarios exhibit characteristics such as multi-system concurrency, high real-time requirements, and large data volume. The elastic cluster cloud platform can meet various demands of passenger flow analysis business.
Authors and Affiliations
Yichao PU, Qi ZHANG, Lin TIAN, Han ZHOU, Li RAN, Qin YU
Keywords
Related Articles
- EP ID EP727711
- DOI 10.16037/j.1007-869x.2024.01.028
- Views 37
- Downloads 0
Research on Personnel Excavation in Metro Station Fire Based on Real-time Key Indicator Validation
[Objective] The objective is to accurately assess whether individuals can safely evacuate during a metro station fire, promptly identify and prevent people from entering hazardous areas, providing effective measures and...
Simulation Research on Temperature Control of Metro Underground Substation Main Transformer Room
Objective Huge heat is generated during underground substation transformer operation. Failure to promptly dissipate this heat can lead to problems such as transformer overheating, equipment malfunctions, and even fire ac...
Influencing Factors of Shield Tunnel Segment Floating in Muddy Siltstone Stratum
Objective When shield tunnels crossing water-rich muddy siltstone stratum, the phenomenon of multi-ring tunnel segment overall floating often occurs, leading to quality defects such as segment damage, misalignment, and a...
Intelligent Identification Method for ZDJ-9 AC Turnout Switch Machine Faults
Objective By analyzing abnormal three-phase action currents of AC switch machines, it is possible to identify faults in the turnout equipment. However, due to the constant operation of switch machines for large number of...
Optimization of Mecca Light Rail Train Organization during Peak Hours Based on Virtual Formation Technology
Objective With the annual increase of pilgrim flow in Mecca, the throughput capacity of Makkah Metro Pink Line (simplified as Mecca light rail) operation plan during peak hours is saturated. Therefore, it is aimed to exp...