Accession Number:

ADA002061

Title:

Seismic and Acoustic Target Locating Devices (TLD-4 and TLD-5).

Descriptive Note:

Final technical rept. 19 Dec 73-1 Oct 74,

Corporate Author:

SOUTHWEST RESEARCH INST SAN ANTONIO TEX

Report Date:

1974-10-01

Pagination or Media Count:

97.0

Abstract:

The rport describes a development program under Project REMBASS. Technical requirements were for field deployable sensor devices capable of detecting and reporting the presence of military vehicles within specified detection ranges. In addition, alarms were required indicating two relative range positions and time instant of closest approach to the sensor of the target vehicles. Two systems were developed, one sensing airborne acoustic emanations, the other earth borne seismic vibrations. The report provides a description of the signal analysis investigation leading to the final concepts and also gives details of the concept implementation and test results.

Subject Categories:

  • Acoustic Detection and Detectors
  • Seismic Detection and Detectors

Distribution Statement:

APPROVED FOR PUBLIC RELEASE