Development Of Remote Monitoring And Controlling Deep-sea Camera System

The earth’s oceans area accounted for 71% of the surface area,abundant resources,natural gas reserves of the coastal waters has been proven for 182 trillion cubic meters,recoverable oil reserves of 22 billion tons,offshore oil reserves accounted for about 82% of the land reserves,and more than 100 million tons of oil and gas reserves,more than 60% from the sea.The exploitation of marine resources to solve human resource shortage problem has been paid attention all over the world,China’s marine resources exploration is imminent,In order to provide a realistic environment for the exploration mission,a deep-sea camera system is essential.However,the domestic deep-sea photography system generally has low flexibility,limitations,high scientific research costs,long development cycle,the system can not be updated,the resolution is low and the working depth is not high Shortcomings,and currently there is no mature and stable deep-sea camera technology,and foreign wading depth of a few thousand meters,high-pixel deepsea camera prices are generally high.In order to solve the above problems,this paper designed and implemented based on a set of deep-sea camera system the existing terrestrial digital camera technology,the system uses Debian GNU/Linux as the software system,then transplanted digital camera control software g Photo2 remote camera,the hardware system using Samsung S5PV210 processor.In order to provide the equipment with the underwater operating environment,this paper also designs underwater lighting and shell package,underwater lighting using STM32F103 as the processor,by adjusting the port output high and low duty cycle to change the LED turn-on time to achieve adjustable light,shell to achieve antipackage Seepage,anti-seawater corrosion,anti-underwater pressure and other functions.In order to enable the user to remotely control the system,this paper designed the C# host computer interface.The result shows that the deep-sea camera system designed in this paper can adapt to the working environment of underwater 4000 m,and the user can take the camera through the remote control of the digital camera and transfer the pictures to the PC for viewing and saving.And the system can also be equipped with other exploration equipment,the completion of the implementation of related functions,high flexibility,support for a variety of cameras,can be updated with the camera and constantly updated.