Abstract: An optical recording system and a control method thereof. The method includes detecting a target signal level. If the change level of the target signal exceeds a tolerant range, it represents that a shock has occurred. The shock frequency is recorded according to the shock, and the tolerant range is adjusted according to the recorded shock frequency. If the change level of the target signal exceeds the tolerant range, a pick-up head stops writing data into the optical storage medium. If the change level of the target signal is less than or equal to the tolerant range, the pick-up head writes data into the optical storage medium.

Abstract: An optical recording system and a control method thereof. The method includes detecting a target signal level. If the change level of the target signal exceeds a tolerant range, it represents that a shock has occurred. The shock frequency is recorded according to the shock, and the tolerant range is adjusted according to the recorded shock frequency. If the change level of the target signal exceeds the tolerant range, a pick-up head stops writing data into the optical storage medium. If the change level of the target signal is less than or equal to the tolerant range, the pick-up head writes data into the optical storage medium.