基于手机定位数据的个体出行行为特征分析综述

A Review of Individual Travel Behavior Characteristics Based on Mobile Phone location Data

个体出行行为特征分析一直以来是交通规划、交通设计等领域的重要基础,传统的人工调查由于受主观回忆较多、调查成本较高等因素的限制,数据结果的准确度往往较低,无法支撑精细化的规划设计任务。智能手机与无线通信网络的成熟发展带来了海量手机数据,这为探究个体出行活动规律提供了新的数据源。本文综述已有基于手机数据分析个体出行行为特征的研究,分析当前研究的不足与待研究的问题,提出可从完善已有个体出行信息采集内容、探索基于精细化数据的模型改进以及多源数据融合等方面进一步研究,以更全面、更准确的信息反应个体出行行为特征,为交通规划等领域的建设提供依据。

The analysis of individual travel behavior characteristics is an important foundation for traffic planning,traffic design and other fields.Traditional manual surveys are limited by subjective memories and high survey costs.The accuracy of data results is often low and cannot support fine planning and design tasks.It provides a new source of data for exploring the rules of individual travel activities with the mature development of smart phones and wireless communication networks.This paper reviews the research on the characteristics of individual travel behavior based on mobile phone data,and analyzes the current research deficiencies and the problems.It proposes to improve the existing individual travel information collection content,explores the model improvement based on refined data and multi-source data.Further research on integration and other aspects can reflect the characteristics of individual travel behavior with more comprehensive and accurate information,and provide a basis for the construction of transportation planning and other fields.