Award Data

This proposal consists of an innovative integrated solution for damage diagnosis of bridge structures using a non-contact image-based measurement methodology. High-resolution and regular camera systems will be used to capture the bridge movements and the traffic passing the bridge, respectively. Computer vision techniques will be used to extract the deflection time-histories of the bridge as well ...

The DOT seeks an integrated unit capable of identifying and tracking individual vehicles with high accuracy using multiple vehicle detection inputs, including video images, radar-based detection, and vehicle-to-everything radio signal inputs (DSRC, cellular-V2X), with a deep learning-based engine to fuse collected data. To address this DOT need, Physical Optics Corporation (POC) proposes to contin ...

The SBIR Phase II proposal outlines the approach of Night Crew Labs (NCL) in designing, and developing, and testing a system prototype to perform Global Navigation Satellite System radio occultations (GNSS-ROs) from a high-altitude balloon platform. NCL will continue building from the positive results achieved in Phase I that successfully demonstrated the feasibility of performing balloon-borne GN ...

Phase-1 demonstrated the powerful and unusual remote sensing opportunities available by adding acoustic signal detection to pop-up satellite tags (PSAT). The time and location of spawning define the starting point in the life history of fish. Yet this event, which is of critical importance to fishery researchers and managers seeking to gain an understanding of distinct reproductive populations and ...

Subsurface mooring beacons are used to provide notifications and assist in locating moored assets that have surfaced and are free drifting. Their nominal design is driven by the requirements for offshore use where they need to survive extreme depths and remote deployment, most often using satellite constellations for communication and geo-location. Existing beacons serve their purpose well, but th ...

The presence of fog reduces visibility, contributing to unsafe conditions for many maritime tasks. The current system uses active backscatter and has high power requirements, high maintenance and replacement costs. Areté Associates’ innovative FogViewer system comprises a passive multi-spectral, multi-polarization sensor suite that leverages available degrees of freedom to best characterize the ...

Individual differences in vulnerability to sleep loss and fatigue from extended work hours and night work are a substantial problem in transportation work schedule development, fatigue risk management strategies, and prediction of performance impairment in real-world operations. This project will deliver an individualized Fatigue Management Program (FMP) technology for trucking operations that in ...

The nightmare scenario in HAZMAT transport (or storage) is an incident in the proximity of a densely populated area. This issue is so critical that Congress has, on a number of occasions, considered restricting HAZMAT transportation, routing it around metropolitan areas. While so far such restrictions have not been implemented, the HAZMAT transportation industry faces mounting legal and insuranc ...

This SBIR project will explore innovative application of the PI's proprietary microwave imaging technology to time-resolved thermoreflectometry for non-destructive detection of rebar corrosion in concrete. This is based on the principle that a corrosion layer surronding the rebar serves as a thermal insulator and, as a result, corroded rebars cools more slowly than uncorroded ones upon heating. ...

Understanding the kinematics of intruding structures (floor plans, doors, roofs, etc.) as well as dummy motions is critical to safety related research. DTS believes the best way to acquire this data is to use small lightweight sensor packages to dynamically track the motion of single points using six degrees-of-freedom measurements. This methodology does not require line of sight to the measured ...