The invention discloses an automatically-controlled pitching-up scanning type ship draught detection system which comprises a power module, a width sensor, an ultrasonic ranging module, an L-shaped detection door, an FPGA circuit board, a water level gauge module and a computer. The ultrasonic ranging module has very high use efficiency. In the prior art, even if no ship passes by for a long time, the upward sweeping type draught detection system still works all the time, and resource waste is caused, a width sensor is installed on an L-shaped detection door, when the ship passes by, an ultrasonic ranging module starts to work, and the use efficiency is greatly improved. According to the invention, continuous work of a plurality of ultrasonic sensors in the ultrasonic ranging module is changed into continuous work of one ultrasonic sensor in the width sensor, so that the service life of the ultrasonic ranging module is prolonged, higher economic benefits are brought, and the subsequent maintenance cost is lower.
本发明公开了一种自动控制的仰扫式船舶吃水检测系统,包括电源模块、宽度传感器、超声波测距模块、L型检测门、FPGA电路板、水位计模块和计算机。本发明中超声波测距模块具有非常高的使用效率。以前即使长时间没有船舶经过,仰扫式吃水检测系统仍要一直进行工作,造成了资源的浪费,本发明通过在L型检测门上安装一个宽度传感器,当有船舶通过时,才让超声波测距模块开始工作,大大提高了使用效率。本发明中将超声波测距模块中多个超声波传感器持续工作变成了宽度传感器中的一个超声波传感器持续工作,提高了超声波测距模块的使用寿命,带来较高的经济效益,并且后续的维修费用较低。
Automatically-controlled upward-sweeping draught detection system
一种自动控制的仰扫吃水检测系统
2025-04-18
Patent
Electronic Resource
Chinese
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