The invention discloses an anti-collision warning system for a ship. The anti-collision warning system comprises a distance measuring module, an early warning module, a display module and a main controller, the distance measuring module comprises a millimeter-wave radar distance measuring device and a laser distance measuring instrument, a digital accelerometer and a steering engine are arranged in the laser distance measuring instrument, the digital accelerometer is used for collecting inclination angle data of the laser distance measuring instrument, and the steering engine adjusts the posture of the laser distance measuring instrument according to the inclination angle data, so that the laser distance measuring instrument is always kept in a horizontal state; the distance measuring module comprises two detection types of distance measuring devices, namely a millimeter-wave radar distance measuring device and a laser distance measuring instrument, the laser distance measuring instrument realizes long-distance detection distance and height limit detection, the millimeter-wave radar realizes short-distance collision detection, omnibearing detection of a ship is realized, and the early warning system can perform early warning for multiple dimensions; the laser range finder is provided with a steering engine capable of automatically adjusting the level, so that the influence of shaking of the ship on height limit detection during operation can be avoided, early warning is more accurate, and false alarm is avoided.
本发明公开了一种船用防撞警示系统,包括:测距模块、预警模块、显示模块、主控制器;测距模块包括毫米波雷达测距装置和激光测距仪,激光测距仪内部设置有数字加速度计和舵机,数字加速度计用于采集激光测距仪的倾斜角度数据,舵机根据倾斜角度数据调整激光测距仪的姿态,使激光测距仪始终保持水平状态;本发明设置测距模块包括毫米波雷达测距装置和激光测距仪两种探测类型的测距装置,激光测距仪实现远距离探测距离以及限高检测,毫米波雷达实现近距离的碰撞探测,实现船舶全方位的探测,使预警系统能够针对多维度进行预警;在激光测距仪设置自动调节水平的舵机可避免船舶运行时的晃动对限高检测产生的影响,使预警更加准确,避免误报警。
Marine anti-collision warning system
一种船用防撞警示系统
2023-08-29
Patent
Elektronische Ressource
Chinesisch
Anti-collision early warning system and anti-collision early warning method
Europäisches Patentamt | 2024
|