首页> 美国卫生研究院文献>Sensors (Basel Switzerland) >A Police and Insurance Joint Management System Based on High Precision BDS/GPS Positioning
【2h】

A Police and Insurance Joint Management System Based on High Precision BDS/GPS Positioning

机译:基于高精度BDS / GPS定位的警保联合管理系统

代理获取
本网站仅为用户提供外文OA文献查询和代理获取服务,本网站没有原文。下单后我们将采用程序或人工为您竭诚获取高质量的原文,但由于OA文献来源多样且变更频繁,仍可能出现获取不到、文献不完整或与标题不符等情况,如果获取不到我们将提供退款服务。请知悉。

摘要

Car ownership in China reached 194 million vehicles at the end of 2016. The traffic congestion index (TCI) exceeds 2.0 during rush hour in some cities. Inefficient processing for minor traffic accidents is considered to be one of the leading causes for road traffic jams. Meanwhile, the process after an accident is quite troublesome. The main reason is that it is almost always impossible to get the complete chain of evidence when the accident happens. Accordingly, a police and insurance joint management system is developed which is based on high precision BeiDou Navigation Satellite System (BDS)/Global Positioning System (GPS) positioning to process traffic accidents. First of all, an intelligent vehicle rearview mirror terminal is developed. The terminal applies a commonly used consumer electronic device with single frequency navigation. Based on the high precision BDS/GPS positioning algorithm, its accuracy can reach sub-meter level in the urban areas. More specifically, a kernel driver is built to realize the high precision positioning algorithm in an Android HAL layer. Thus the third-party application developers can call the general location Application Programming Interface (API) of the original standard Global Navigation Satellite System (GNSS) to get high precision positioning results. Therefore, the terminal can provide lane level positioning service for car users. Next, a remote traffic accident processing platform is built to provide big data analysis and management. According to the big data analysis of information collected by BDS high precision intelligent sense service, vehicle behaviors can be obtained. The platform can also automatically match and screen the data that uploads after an accident to achieve accurate reproduction of the scene. Thus, it helps traffic police and insurance personnel to complete remote responsibility identification and survey for the accident. Thirdly, a rapid processing flow is established in this article to meet the requirements to quickly handle traffic accidents. The traffic police can remotely identify accident responsibility and the insurance personnel can remotely survey an accident. Moreover, the police and insurance joint management system has been carried out in Wuhan, Central China’s Hubei Province, and Wuxi, Eastern China’s Jiangsu Province. In a word, a system is developed to obtain and analyze multisource data including precise positioning and visual information, and a solution is proposed for efficient processing of traffic accidents.
机译:截至2016年底,中国的汽车保有量达到1.94亿辆。在某些城市的高峰时段,交通拥堵指数(TCI)超过2.0。小规模交通事故的低效率处理被认为是造成道路交通拥堵的主要原因之一。同时,事故后的过程非常麻烦。主要原因是事故发生时几乎总是不可能获得完整的证据链。因此,开发了一种基于高精度北斗导航卫星系统(BDS)/全球定位系统(GPS)定位的警察和保险联合管理系统,以处理交通事故。首先,开发了智能车辆后视镜终端。终端应用具有单频导航的常用消费类电子设备。基于高精度的BDS / GPS定位算法,其精度可达到市区亚米级。更具体地说,构建了内核驱动程序以在Android HAL层中实现高精度定位算法。因此,第三方应用程序开发人员可以调用原始标准全球导航卫星系统(GNSS)的通用位置应用程序编程接口(API),以获得高精度的定位结果。因此,终端可以为汽车用户提供车道高度定位服务。接下来,构建一个远程交通事故处理平台,以提供大数据分析和管理。通过对BDS高精度智能感知服务所收集信息的大数据分析,可以获得车辆行为。该平台还可以自动匹配并筛选事故后上传的数据,以实现场景的准确再现。因此,它可以帮助交警和保险人员完成远程责任识别和事故调查。第三,本文建立了快速处理流程,以满足快速处理交通事故的要求。交警可以远程识别事故责任,保险人员可以远程调查事故。此外,已经在中国中部湖北省武汉市和中国东部江苏省无锡市实施了警察和保险联合管理系统。简而言之,开发了一种用于获取和分析包括精确定位和视觉信息的多源数据的系统,并提出了一种有效处理交通事故的解决方案。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
代理获取

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号