| 摘要 |
FIELD: television engineering; round-the-clock operating systems for watching, detecting, and identifying dynamic objects. ^ SUBSTANCE: proposed device that depends for its operation on automatic organization of system in daytime responding to alarm signal of composite image and automatic day-to-night switching with system transfer from color image mode to mode of enlarged-scale image over entire raster at night and has first television signal sensor and series-connected motion detector and video control unit is provided in addition with optical unit, second television signal sensor, switching and shaping unit, series-connected sync pulse selector and write and reset pulse shaper, series-connected peak detector, retrieval-storage unit, and comparator, as well as new connections between newly installed and remaining units. ^ EFFECT: enhanced speed of system organization. ^ 3 cl, 16 dwg |
