On Researching the Vehicle Monitoring Platform Based on Spatio-Temporal Indexing Mechanism

Shaobin Zhan, Yongsheng Liang

Abstract


Itâ??s the research hotspots that Spatio-Temporal
Indexing Mechanism(STIM) in GIS, especially in vehicles
monitoring and scheduling field. Then, itâ??s more important
how to unite the time and space information, improve the
query efficiency. At the beginning of design system,
constructing Floating Model Indexing Mechanism(FMIM).
It established a three-layers of data query structure, which
can guarantee the effective Spatio-Temporal combination.
According running track of vehicles, vehicle and operation
is proposed based on t-Time Dual-mode Index Mechanism
and T-Period Vehicle Monitoring Index Mechanism. The
related technical has been commercialized, it can efficiently
improve query efficiency. The regulatory platform running
well.

Keywords


Spatio-Temporal Indexing Mechanism; Floating Model Indexing Mechanism; Dual-mode Index Mechanism

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International Journal of Online and Biomedical Engineering (iJOE) – eISSN: 2626-8493
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