Ship model test pool video synchronous recording control system and control method

Abstract

The invention discloses a ship model test pool video synchronous recording control system and control method. The control system is composed of a first sound sensor, a second sound sensor, a sound acquisition module, a sound recognition control module, a wireless sending module, a wireless receiving module, a video recording control module, a sound box, a video acquisition module and a camera. According to the invention, the ship model test pool can automatically carry out video synchronous recording on the test working condition when the ship model test pool carries out a test; special personnel do not need to operate the video recording work during the test, so that human resources in the test are saved; and according to the invention, video recording can be prevented from being forgotten to be started in time during manual operation, video recording work of important test working conditions cannot be omitted, the system has functions of preventing wrong recording and automatically correcting errors, and the fault tolerance of the system is improved.

Description

technical field [0001] The invention relates to a video synchronous recording control system of a ship model test pool, in particular to a video synchronous recording control system and a control method of a ship model test pool. Background technique [0002] The ship model test pool is an important facility for ship performance research and testing, and a place for ship model tests. Large-scale equipment in marine engineering basically needs to be tested on the tank model before it is built and launched. Through the test, more reliable motion data of the hull and structural stress can be obtained, thereby providing a reliable basis for the design of marine equipment. [0003] When carrying out model wave tests in the ship model test pool, it is generally necessary to simultaneously record video of the model objects in the water. Later, the state of the model objects in the waves during the test can be observed again, so as to adjust the test plan or provide it to Party A....

AI Technical Summary

Problems solved by technology

Sometimes the test personnel forget to turn on the video recording in time, resulting in the test conditions not being captured, and sometimes the test personnel forget to turn off the video recording, resulting in the recording of a lot of garbage video files, and the operation video recording is a repetitive labor with low technical content , which is a waste of tester resources

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