大数据环境下商用网联车驾驶行为评价系统的设计与实现

随着物流行业的迅速发展,商用车联网系统越来越受到国内外研究机构和学者的关注,驾驶人的驾驶行为习惯得到了越来越多关注。文章提出了一种大数据环境下,基于OBD技术的驾驶行为评价系统。利用行车过程中的行驶数据对驾驶行为进行量化评价。文章的数据源于由陕汽天行健集团提供的车载OBD设备读取的车辆信息。文章提出了数据清洗,数据转换的标准,并在此基础上开发了一系列驾驶行为识别算法。最后我们开发了Web端和App端的驾驶行为评价系统软件。

With the rapid development of logistics industry, more and more domestic and foreign research institutions and schol-ars pay attention to the commercial vehicle networking system, and more and more attention has been paid to the driving behavior habits of drivers. This paper presents a driving behavior evaluation system based on OBD technology in the big data environment. The driving behavior is evaluated by driving data. The data of the article is derived from the vehicle information read by the vehicle OBD equipment provided by Shaanxi Auto Tianxingjian Group. In this paper, the standard of data cleaning and data conversion is put forward, and a series of driving behavior recognition algorithms are developed. Finally, we developed the driving behavior evalua-tion system software of Web and App.