2019 VOL.2 Feb No.1

• Title: Based on large data of road intersection signal timing information extraction method research
• Name: Yu Liu
• Company: Yellow River Transportation College,Zhenzhou Henan,China
• Abstract:

  Abstract: Currently intersection signal timing optimization target a single, integrated operating efficiency is not high. With the conventional method of the signal when the feature most no detailed design process, when data requirements and evaluation results are given ligand. For this reason, the design and implementation of a secondary signal timing software. The introduction of large data technology, sophisticated calculation method is determined, and embedded in the matrix of single-phase flow. Select users based on different optimization goals. At the same time, various timing parameters and output results are conveniently modified and saved to realize the extraction of signal timing information of road intersections. Simulation results show that the proposed method to extract information fast speed, while increasing three times faster than traditional methods. This proves the validity and feasibility of the signal timing assistant software for the signal timing of road intersections.

• Keyword: big data; road intersection; signal timing dial; information extraction;
• DOI: 10.12250/jpciams2019010121
• Citation form: Yu Liu.Based on large data of road intersection signal timing information extraction method research[J]. Computer Informatization and Mechanical System, 2019, vol. 2, pp. 41-45.

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