Port security monitoring and surface oil spill monitoring system

Abstract

The invention discloses a port safety monitoring and water surface oil spill monitoring system, comprising: an imaging unit, an oil spill monitoring unit, a transmission unit and a display and control unit; when the system is in the safety monitoring mode: the imaging unit monitors the port area according to monitoring instructions, And send the image of the port area to the display and control unit; the display and control unit performs suspicious target detection and alarm, and then controls the imaging unit to track the suspicious target; when the oil spill monitoring unit detects an oil spill, the system switches to the oil spill disposal mode: The oil monitoring unit sends the location information of the oil spilled area to the display and control unit; the display and control unit controls the imaging unit to scan the oil spilled area after an alarm, and generates a panoramic image of the oil spilled area to obtain the oil spill coverage area and oil spill spread trend. The invention can realize large-scale all-weather and high-efficiency monitoring of port safety and water surface oil spill.

Description

technical field [0001] The invention relates to the field of photoelectric technology, in particular to a port safety monitoring and water surface oil spill monitoring system. Background technique [0002] With the continuous development of economic globalization, the port, as an important hub of international trade, plays an increasingly important role in the world economy. posed a challenge. [0003] In the field of port security monitoring, radar and photoelectric monitoring technologies are currently commonly used. The radar detection system can only monitor targets such as ships in the water surface area of ​​​​the port, but cannot monitor targets such as vehicles and personnel in the land area of ​​​​the port and ships moored at the dock; Ordinary photoelectric monitoring systems are only equipped with monitoring TV cameras and auxiliary lighting systems, and their monitoring coverage is small. Target monitoring is mainly through the operator's visual observation and ...

AI Technical Summary

Problems solved by technology

[0003] In the field of port security monitoring, radar and photoelectric monitoring technologies are currently commonly used. The radar detection system can only monitor targets such as ships in the water surface area of ​​​​the port, but cannot monitor targets such as vehicles and personnel in the land area of ​​​​the port and ships moored at the dock; Ordinary photoelectric monitoring systems are only equipped with monitoring TV cameras and auxiliary lighting systems, and their monitoring coverage is small. The target monitoring is mainly through the operator's visual observation and identification, which is greatly affected by weather conditions such as sunlight, rain, fog, and visibility.

[0004] Radar detection systems can also be used for oil spill monitoring on water surfaces, but they are mainly used for oil spill monitoring in open water areas, and cannot detect fuel oil leaks from ships berthing at docks. At the same time, radar-based oil spill detection systems have low resolution and sensitivity and cannot Detect small oil spill areas caused by ship oil spills, and its detection effect is greatly affected by waves, surface garbage and seaweed

Although the ordinary photoelectric monitoring system in the port area can also take into account oil spill monitoring, it mainly relies on the operator's visual observation and identification, which is greatly affected by weather conditions such as sunshine, wind, waves, rain, fog, and visibility, and has no nighttime oil spill monitoring capability

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