Real-time monitoring system and method for exhaust gas of fishing vessel

Abstract

The invention relates to a real-time monitoring system and method for exhaust gas of a fishing vessel. The real-time monitoring system is composed of a fish hold exhaust gas monitoring subsystem, a fishing vessel control subsystem and an emergency guarantee subsystem; hydrogen sulfide sensors in the fish hold exhaust gas monitoring subsystem send real-time monitoring data of gas content of hydrogen sulfide in a fish hold to a fish hold processing module, and when determining that the present gas content of hydrogen sulfide in the fish hold exceeds an alarm threshold and a fluctuating value of the gas content of hydrogen sulfide in the fish hold is lower than a preset alarm fluctuating threshold, the fish hold processing module commands to start an exhaust fan and a first alarming device; and when a work staff of the fishing vessel discovers occurrence of gas poisoning of people in the fish hold, the work staff establishes real-time video connection with a medical department subsystem and receives first aid guidance from a medical department, and a maritime-affair emergency rescue command center commands different depart subsystems to start rescue response to the preset fishing vessel.

Description

technical field [0001] The invention relates to the field of fishing boat exhaust gas monitoring, in particular to a fishing boat exhaust gas real-time monitoring system and method. Background technique [0002] At present, China's fishery has entered a new stage of sustainable, stable and healthy development. The development of fishery not only meets people's demand for aquatic products such as fish, shrimp and crab, but also expands the export of aquatic products, which favorably promotes the income level of fishermen. [0003] When fishing boats operate in the ocean, fish, shrimp and crab products often need to be piled up in the fish tanks of fishing boats. Once these products go bad, a large amount of hydrogen sulfide gas will be produced. As the fishing boat is in operation, the fish cabin is often in a semi-sealed state, resulting in poor ventilation in the fish cabin. Once people enter the fish cabin without taking protective measures, it will cause serious incident...

AI Technical Summary

Problems solved by technology

Because the fishing boat is in operation, the fish cabin is often in a semi-sealed state, resulting in poor ventilation in the fish cabin. Once people enter the fish

Images