One-transmitting and multi-receiving ultrasonic wave-based upward-sweeping type draught detection system and detection method
One-transmitting and multi-receiving ultrasonic wave-based upward-sweeping type draught detection system and detection method
- New search for: ZHAO MENG
- New search for: XIONG MUDI
- New search for: QI JUNLIN
- New search for: WANG XIANGDONG
- New search for: WU XU
- New search for: HU ZHIFANG
- New search for: WANG JINGJING
- New search for: ZHAO MENG
- New search for: XIONG MUDI
- New search for: QI JUNLIN
- New search for: WANG XIANGDONG
- New search for: WU XU
- New search for: HU ZHIFANG
- New search for: WANG JINGJING
The invention discloses an upward-sweeping type draught detection system and method based on one-transmitting-multiple-receiving ultrasonic waves. The upward-sweeping type draught detection system comprises a fixing device, an ultrasonic sensor array, a water pressure sensor module and a data processing module. The fixing device is located at the bottom of an approach channel, a plurality of ultrasonic sensors are installed on the fixing device at equal intervals and form an ultrasonic sensor array, and the ultrasonic sensor array is used for measuring the distance between the fixing device and a navigation ship. The water pressure sensor module is installed on the fixing device and used for monitoring water level change. The ultrasonic sensor array and the water pressure sensor module areconnected with the data processing module. According to the upward-sweeping type draught detection system and method based on one-transmitting-multiple-receiving ultrasonic waves, multi-path data receiving can be realized, and the system and the method have the advantages of increased measurement data volume and high detection precision.
基于一发多收超声波的仰扫式吃水检测系统及检测方法，包括固定装置、超声波传感器阵列、水压传感器模块、数据处理模块。所述固定装置位于引航道底部，固定装置上等间距安装多个超声波传感器，多个超声波传感器构成超声波传感器阵列，超声波传感器阵列用于测量固定装置与通航船舶的间距。所述固定装置上安装有水压传感器模块，水压传感器模块用于监测水位变化。所述超声波传感器阵列、水压传感器模块均连接数据处理模块。本发明基于一发多收超声波的仰扫式吃水检测系统及检测方法，可实现多路数据接受，具备测量数据量增大，检测精度高的优点。
Document information
One-transmitting and multi-receiving ultrasonic wave-based upward-sweeping type draught detection system and detection method
基于一发多收超声波的仰扫式吃水检测系统及检测方法
2020-12-18
Patent
Electronic Resource
Chinese
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