Instruments for land tract scanning and fire detection include: temperature sensor capable of detecting distant match flame; elevated television camera with automatic controls for light balance, position, filter, and focus; and scanner equipped with photocell to sense intensity of flying spot brought to it by sweep-and-scan mechanism.
Remote, unattended, forest fire detector
NASA Tech Briefs ; 1 , 1
1976-03-01
Miscellaneous
No indication
English
Remote Starting For Unattended Diesels
Automotive engineering | 1979
|Fire detection in unattended machinery spaces
Tema Archive | 1975
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