公开(公告)号：US20150051785A1

公开(公告)日：2015-02-19

申请号：US14386315

申请日：2013-03-05

Applicant: TATA CONSULTANCY SERVICES LIMITED

Inventor： Arpan Pal ,  Chirabrata Bhaumik ,  Kallol Ghosh ,  Provat Biswas ,  Aniruddha Sinha ,  Tanushyam Chattopadhyay ,  Arijit Sinharay ,  Mohd Bilal Arif Syed

IPC: G07C5/00 ,  G01P15/18

CPC classification number: G07C5/008 ,  B60W40/06 ,  B60W50/14 ,  B60W2420/905 ,  B60W2520/14 ,  B60W2520/16 ,  B60W2520/18 ,  B60W2550/14 ,  G01P15/18 ,  G07C5/0808

Abstract: A system and method for a real-time prognosis of a vehicle comprising a personal communication device comprising an arbitrarily oriented three-axis accelerometer configured to capture a pitch motion and/or roll motion of the vehicle and an onboard diagnostics system communicably connected with the personal communication device enabling bi-directional communication. The personal communication device comprising a processor configured for geometric mapping of a three dimensional Cartesian coordinate of the three-axis accelerometer with the vehicle. The processor virtually orients the coordinates of three-axis accelerometer to coincide with the coordinates of the vehicle. The arbitrarily oriented three-axis accelerometer is configured to capture a road condition and a driver behaviour using a sampling rate between 4 Hertz (Hz) to 10 Hertz (Hz). The system for the real-time prognosis of the vehicle, wherein the real-time prognosis utilizes at least one predictive analysis model to determine real-time prognosis for the said vehicle.

Abstract translation: 一种用于车辆的实时预测的系统和方法，包括个人通信设备，该个人通信设备包括被配置为捕获车辆的俯仰运动和/或侧倾运动的任意取向的三轴加速度计，以及与该个人通信地可通信地连接的车载诊断系统 通信设备实现双向通信。 个人通信设备包括处理器，该处理器被配置用于三轴加速度计的三维笛卡尔坐标与车辆的几何映射。 处理器实际上定位三轴加速度计的坐标以与车辆的坐标一致。 任意定向的三轴加速度计被配置为使用4赫兹（Hz）至10赫兹（赫兹）之间的采样率捕获道路状况和驾驶员行为。 用于车辆的实时预测的系统，其中所述实时预测利用至少一个预测分析模型来确定所述车辆的实时预测。

公开(公告)号：US09767622B2

公开(公告)日：2017-09-19

申请号：US14386315

申请日：2013-03-05

Applicant: TATA CONSULTANCY SERVICES LIMITED

Inventor： Arpan Pal ,  Chirabrata Bhaumik ,  Kallol Ghosh ,  Provat Biswas ,  Aniruddha Sinha ,  Tanushyam Chattopadhyay ,  Arijit Sinharay ,  Mohd Bilal Arif Syed

IPC: G07C5/00 ,  G01P15/18 ,  G07C5/08 ,  B60W50/14 ,  B60W40/06

CPC classification number: G07C5/008 ,  B60W40/06 ,  B60W50/14 ,  B60W2420/905 ,  B60W2520/14 ,  B60W2520/16 ,  B60W2520/18 ,  B60W2550/14 ,  G01P15/18 ,  G07C5/0808

Abstract: A system and method for a real-time prognosis of a vehicle comprising a personal communication device comprising an arbitrarily oriented three-axis accelerometer configured to capture a pitch motion and/or roll motion of the vehicle and an onboard diagnostics system communicably connected with the personal communication device enabling bi-directional communication. The personal communication device comprising a processor configured for geometric mapping of a three dimensional Cartesian coordinate of the three-axis accelerometer with the vehicle. The processor virtually orients the coordinates of three-axis accelerometer to coincide with the coordinates of the vehicle. The arbitrarily oriented three-axis accelerometer is configured to capture a road condition and a driver behavior using a sampling rate between 4 Hertz (Hz) to 10 Hertz (Hz). The system for the real-time prognosis of the vehicle, wherein the real-time prognosis utilizes at least one predictive analysis model to determine real-time prognosis for the said vehicle.