Examination hall electron clock synchronization system

• Main Authors: ZHANG MINGYUAN, ZHANG XUYAO
• Format: Patent
• Language: Chinese; English
• Published: 27.04.2016
• Subjects: ELECTRONIC TIME-PIECES; HOROLOGY; PHYSICS; RADIO-CONTROLLED TIME-PIECES

The utility model discloses an examination hall electron clock synchronization system. Examination hall electron clock synchronization system includes: be used for realizing that the clock is rectified and examination model selection automatic PC host computer clock control terminal, a clock parasite aircraft for showing real -time time and warning in time, PC host computer clock control terminal is one, and it is through a plurality of clock parasite aircrafts of principal and subordinate's structural connection. The advantage is not only with low costs, and stability is good, and the reliability is high, accurate quick synchronized clock and timing, and under equal display area's condition, the consumption is lower, and the school of being convenient for uses for a long time, not only contain each item function of the clock of in the past imparting knowledge to students, be fit for the environment of large -scale examination point especially, the intelligent suitable examination mode of selection to remind