Vehicle damage detection system

摘要

An impact detection and remediation system includes a sensing device for detecting damage events related to a structure of interest. Such damage events may include impact from a ballistic object, a tamper event, a physical impact, or other events that may affect structural integrity or cause failure. Illustratively, the sensing device is in communication with a measurement system to determine impact criteria, and a processing system which is configured to use the impact criteria to determine a direction of the initiation point of a ballistic causing the damage event.

主权项

1. A vehicle impact detection system comprising:
a first layer adapted to sense ballistic impacts, the first layer adapted to conduct an electromagnetic signal and having a plurality of electromagnetic signal measuring portions oriented in a first orientation; a coupler securing the first layer to an exterior of the vehicle; at least one input coupling point in electrical communication with at least one of the plurality of electromagnetic signal measuring portions of said first layer, said at least one input coupling adapted to receive an electromagnetic signal input; an electromagnetic signal generator coupled to said at least one input coupling point to provide the electromagnetic signal input; at least one output coupling point in electrical communication with at least one of the plurality of electromagnetic signal measuring portions of said first layer, said at least one output coupling point adapted to provide an electromagnetic signal output; an electromagnetic signal measuring device coupled to said at least one output coupling point; and a processing system adapted to control said electromagnetic signal generator and said electromagnetic signal measuring device, wherein said processing system is adapted to determine data on a damage event based on changes between said electromagnetic signal input at the at least one input coupling point and said electromagnetic signal output at the at least one output coupling point; wherein said damage event is further determined based on a comparison of changes of said electromagnetic signal outputs between a first electromagnetic signal measuring portion and second electromagnetic signal measuring portion; wherein said electromagnetic signal changes of said first electromagnetic signal measuring portion includes a baseline measurement data determination based on a predetermined data value associated with a first state of said first layer by taking an electromagnetic signal measurement of said first layer before at least one said damage event.