Solid-state cameras in security applications
Solid-state imager technology is developing so rapidly that each year several new cameras are introduced. In 1981, there were only about two solid-state cameras available; now there are over 50 models available with a wide variety of features and performance characteristics. Despite the fact that the resolution and the sensitivity of these cameras are lower than their vacuum tube predecessors, their potential for greatly improved reliability has focused a great deal of attention on them as replacements for vacuum tube cameras in alarm assessment applications. Beginning in June 1985, Sandia National Laboratories initiated a series of tests to determine the performance characteristics of solid-state cameras. The purpose of these ongoing tests is to uncover the strengths and weaknesses of these cameras and help to determine their suitability for various security applications. Because all of these cameras are, in principle, suitable for all but the most demanding interior applications, the tests focus on those characteristics that are most desirable for exterior applications: resolution, sensitivity, contrast, and low smear. Other observations include noise level, conformity to standards, and environmental tolerances. The results of these tests, as well as a description of the test equipment and procedures, are presented in this report. 6 figs., 2 tabs.
- Research Organization:
- Sandia National Labs., Albuquerque, NM (USA)
- DOE Contract Number:
- AC04-76DP00789
- OSTI ID:
- 6881514
- Report Number(s):
- SAND-88-1524C; CONF-881085-1; ON: DE88011245
- Resource Relation:
- Conference: IEEE Carnahan conference on security applications, Lexington, KY, USA, 5 Oct 1988; Other Information: Portions of this document are illegible in microfiche products
- Country of Publication:
- United States
- Language:
- English
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Preliminary field evaluation of solid state cameras for security applications
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Related Subjects
NUCLEAR FACILITIES
SECURITY
TELEVISION CAMERAS
PERFORMANCE TESTING
CAMERAS
DESIGN
ENVIRONMENT
EXPERIMENTAL DATA
NOISE
RESOLUTION
SANDIA LABORATORIES
SENSITIVITY
VIDICONS
CAMERA TUBES
DATA
IMAGE TUBES
INFORMATION
NATIONAL ORGANIZATIONS
NUMERICAL DATA
TESTING
US AEC
US DOE
US ERDA
US ORGANIZATIONS
055001* - Nuclear Fuels- Safeguards
Inspection
& Accountability- Technical Aspects