Ship personnel-on-duty state detection system

A technology for on-duty personnel and status detection, applied in instruments, alarms, etc., can solve problems such as multiple human resources and consumption

A technology for on-duty personnel and status detection, applied in instruments, alarms, etc., can solve problems such as multiple human resources and consumption

CN104574822AInactive Publication Date: 2015-04-29江苏海华船业有限公司
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  • Ship personnel-on-duty state detection system

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Embodiment Construction

[0015] The embodiment of the system for detecting the status of the ship's personnel on duty according to the present invention will be described in detail below with reference to the accompanying drawings.

[0016] Ships (boats and ships) are the general term for all kinds of ships. Ships are means of transportation that can sail or berth in waters for transportation or operations, and have different technical performances, equipment and structural types according to different requirements for use. A ship is a man-made means of transportation that primarily operates in geographical waters. In addition, civilian ships are generally called ships, military ships are called ships, and small ships are called boats or boats, which are collectively called ships or boats.

[0017] The interior of the ship mainly includes accommodation space, support structure and drainage structure, and has a propulsion system that utilizes external or self-contained energy. The appearance is gener...

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Abstract

The invention relates to a ship personnel-on-duty state detection system which comprises a USB camera, a thermal sensing infrared detection device, a face detection device and an embedded processor. The USB camera is used for shooting images of personnel on duty. The thermal sensing infrared detection device is used for detecting whether the personnel on duty exist or not. The face detection device is connected with the USB camera to conduct image recognition on the personnel images so as to determine the face state of the personnel on duty. The embedded processor is connected with the thermal sensing infrared detection device and the face detection device and determines whether a personnel-on-duty state alarm signal is given out or not according to the detection result of the thermal sensing infrared detection device and the image recognition result of the face detection device. By means of the ship personnel-on-duty state detection system, whether the ship personnel on duty are on guard or not and whether the ship personnel on duty are on guard in a fatigue state or not can be detected quickly and accurately, a corresponding alarm signal is given out, and thus ship accidents are avoided.

Description

technical field [0001] The invention relates to the field of ship monitoring, in particular to a state detection system for ship duty personnel. Background technique [0002] Fatigue on duty or absence from duty is recognized as one of the main causes of marine traffic accidents. Statistical analysis of a large number of accidents shows that about 80% of marine accidents and pollution damage accidents are caused by human factors. When a ship is sailing at sea, it needs to maintain 24-hour navigation. In the existing ship duty system, the shift system of duty personnel is implemented every 4 hours. This situation increases the work intensity of the duty personnel, especially the night shift. Ensure that you are always awake. Once you are mentally fatigued, or absent for a short time, or neglect your duties, it will cause huge losses in life and property, and damage to the marine environment that is difficult to recover. [0003] In the prior art, in order to solve the above...

Claims

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Application Information

Patent Timeline
29 Apr 2015
Publication
CN104574822A
IPC
G08B21/06; G08B21/22
Inventors
不公告发明人