| 摘要 |
FIELD: mobile observation facilities. SUBSTANCE: shell nose of grooved gun makes it possible to observe large areas and to generate information practically instantaneously. Shell nose acquires these properties due to fact that it carries video camera with power supply and antenna which sends information to secondary equipment. Information decoding is conducted in process of slow review of video recording. EFFECT: observation of terrain in places difficult of access. 1 dwg
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