The invention provides a cargo hold automatic lighting control system and method, the system comprises a lighting device, a door limit sensor module, a motion sensor module, a contactor module and a controller module, the door limit sensor module is used for sensing whether a person enters a cargo hold area and transmitting a signal to the controller module; the motion sensor module is used for detecting movement of a person and transmitting a signal to the controller module; the controller module judges a signal source, if the signal comes from the door limit sensor module, the contactor module is controlled to act according to preset logic, and the lighting equipment is started; if the signal comes from the motion sensor module, the contactor module is reset, and the power supply of the lighting equipment is cut off. According to the technical scheme, the lamps in the cargo hold area can be automatically turned on for illumination when the crew enters the cargo hold area, the lamps in the area are automatically turned off after the crew leaves, illumination of the lamps in the cargo hold area is automatically controlled according to the movement condition of the crew, and the use convenience of the ship cargo hold is improved.
本申请提供了一种货舱自动照明控制系统及方法,该系统包括照明设备、门限位传感器模块、运动传感器模块、接触器模块与控制器模块,其中,门限位传感器模块用于感应是否有人员进入货舱区域,并将信号传输至控制器模块;运动传感器模块用于检测人员移动,并将信号传输至控制器模块;控制器模块判断信号来源,若信号来自门限位传感器模块,则根据预设逻辑控制接触器模块进行动作,开启照明设备;若信号来自运动传感器模块,则复位接触器模块,切断照明设备的电源。该技术方案能够在船员进入货舱区域时自动打开该区域的灯具提供照明,在船员离开后自动关闭该区域的灯具,根据船员移动情况自动控制货舱区域灯具照明,提高了船舶货舱的使用便利性。
Automatic lighting control system and method for cargo hold
一种货舱自动照明控制系统及方法
15.11.2024
Patent
Elektronische Ressource
Chinesisch
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