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Detection of Occupied Caves

Award Information

Department of Defense
Award ID:
Program Year/Program:
2003 / SBIR
Agency Tracking Number:
Solicitation Year:
Solicitation Topic Code:
Solicitation Number:
Small Business Information
PO Box 228, 25 N Heartland Express; Battle Creek S Hermosa, SD 57744
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Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
Phase 1
Fiscal Year: 2003
Title: Detection of Occupied Caves
Agency / Branch: DOD / ARMY
Contract: DACA42-03-C-001
Award Amount: $69,936.00


This phase I SBIR project will investigate the feasibility of developing an unattended ground sensor for the detection of occupied caves. The proposed work is an extension of a technology that was developed and used by the applicant to detect human andother targets through building and cave walls and to map tunnels of ore that are several thousand feet below the surface. Accordingly, this alternative approach to thermal detection of occupied caves was encouraged by the TPOC for this topic. A phase IIaspiration of this work is to develop a portable flexible or fabric array that is responsive to the need for unattended underground facility and occupied cave detection cited in PE 06063762E (CUGF). The phase I study will focus on human and subsurfaceutility detection in caves, subsurface cave mapping, and methods to deploy the sensor as an unattended unit. This effort will conclude with design recommendations for wireless communications, sensor and receiver hardware composition, and target anomalyextraction techniques. Component and algorithm selection will reflect a scoring system based on phase I experiments. This technology, which is capable of both through wall and subsurface cave imaging, will enhance safety for law enforcement, search andrescue, fire, and military personnel by providing effective hands-free situational awareness. The technology is also well suited for subsurface mapping applications such as occupied cave, underground facility, and buried target detection; and forcommercial security.

Principal Investigator:

Alf Riisnaes
VP Embedded Systems Engin

Business Contact:

Scott Thompson
Small Business Information at Submission:

PO Box 228, 25 N Heartland Express; Battle Creek S Hermosa, SD 57744

EIN/Tax ID: 411970312
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No