PREFERENCE AND PLACEMENT OF VEHICLE CRASH SENSORS

Abstract

Crash detection sensors play a vital role in vehicular safety applications. One of the major applications of these sensing systems is the use in occupant restraint systems. Besides, sensors are extensively used in the accident mitigation and advanced vehicle control system. Crash sensors have advanced significantly in the last few decades. Yet, existing demands and challenges bring new innovations and improvements in their functions. This paper reviews the sensor technologies and placement of sensors for accident detections with an emphasis on the rollover crash detection. The paper also suggests sensor selection for particular crash detection depending on the performance of the sensors. The demand for the sensors for a responsive driving environment and safe vehicle system shall remain a challenging and active area for years to come. Thus, this review shall work as a guideline for the researchers who wish to study on the crash detection and sensor selection.