远程信息处理技术如何帮助Grab公司提高安全性

Telematics is a collection of sensor data such as accelerometer data, gyroscope data, and GPS data that a driver’s mobile phone provides, and we collect, during the ride. With this information, we apply data science logic to detect traffic events such as harsh braking, acceleration, cornering, and unsafe lane changes, in order to help improve our consumers’ ride experience.

Telematics是一个传感器数据的集合，如加速器数据、陀螺仪数据和GPS数据，由司机的移动电话提供，我们在骑行过程中收集。有了这些信息，我们应用数据科学逻辑来检测交通事件，如急刹车、加速、转弯和不安全的变道，以帮助改善我们消费者的乘坐体验。

Introduction

简介

As Grab grows to meet our consumers’ needs, the number of driver-partners has also grown. This requires us to ensure that our consumers’ safety continues to remain the highest priority as we scale. We developed an in-house telematics engine which uses mobile phone sensors to determine, evaluate, and quantify the driving behaviour of our driver-partners. This telemetry data is then evaluated and gives us better insights into our driver-partners’ driving patterns.

随着 Grab 的发展以满足我们消费者的需求，司机伙伴的数量也在增加。这就要求我们在扩大规模的同时，确保消费者的安全继续保持最高优先级。我们开发了一个内部遥测引擎，使用手机传感器来确定、评估和量化我们司机伙伴的驾驶行为。然后对这些遥测数据进行评估，让我们更好地了解我们的司机伙伴的驾驶模式。

Through our data, we hope to improve our driver-partners’ driving habits and reduce the likelihood of driving-related incidents on our platform. This telemetry data also helps us determine optimal insurance premiums for driver-partners with risky driving patterns and reward driver-partners who have better driving habits.

通过我们的数据，我们希望改善我们的司机伙伴的驾驶习惯，减少我们平台上与驾驶有关的事件的可能性。这些遥测数据也有助于我们为有风险驾驶模式的司机伙伴确定最佳保险费，并奖励有更好驾驶习惯的司机伙伴。

In addition, we also merge telematics data with spatial data to further identify areas where dangerous driving manoeuvres happen frequently. This data is used to inform our driver-partners to be alert and drive more safely in such areas.

此外，我们还将远程信息处理数据与空间数据合并，以进一步确定危险驾驶动作经常发生的区域。这些数据被用来通知我们的司机伙伴，让他们在这些地区保持警惕，更安全地驾驶。

Background

背景介绍

With more consumers using the Grab app, we realised that purely relying on passenger feedback is not enough; we had no definitive way to tell which driver-partners wer...