Inland waterway ship load measuring system and its measuring method
A measurement system and technology for inland ships, applied in general control systems, control/regulation systems, program control, etc., can solve problems such as inability to install sensors, and achieve the effect of overcoming inability to install sensors, easy installation, and convenient management
Active Publication Date: 2019-04-05
CHINA JILIANG UNIV
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Problems solved by technology
[0010] The present invention aims to solve the shortcomings of the existing ship load measurement, aiming at the characteristics of narrow river surface, fixed waterway and small change of river flow velocity in inland rivers, the current ship load is obtained by measuring the ship's driving track, ship's driving speed and ship's fuel consumption The measuring system and its measuring method, the method is simple in structure, easy to install, can overcome the defect that the sensor cannot be installed on the periphery of the ship in the prior art
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Embodiment Construction
[0049] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0050] Embodiment, the load measuring system of an inland ship, as shown in Fig. 1, includes a fuel consumption sensor 1, a rotational speed sensor 2, a wireless module 3, a satellite positioning module 4, a microcontroller 5, a display 6, a memory 7 and The timer 8 also includes an upper computer server 9 arranged at the port and shipping management center; the fuel consumption sensor, the rotational speed sensor, the wireless module, the satellite positioning module, the display, the memory and the timer are respectively connected with the microcontroller, and the microcontroller The controller is wirelessly connected to the host computer server through a wireless module.
[0051] A measuring method applicable to the load measuring system of inland ships, the measuring process of the measuring method is as follows:
[0052] Pre-store the correction c...
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The present invention discloses an inland ship loading measurement system and a measurement method thereof, belonging to the inland ship loading measurement technology field. In order to solve the deficiency of the current ship loading measurement, aiming at the characteristics of narrow riverway and river surface of an inland river, a fixed channel and little change of river flow rate, the present invention provides an inland ship loading measurement system and the measurement method thereof to obtain the current ship loading through measurement of ship driving track, the shop driving speed and ship oil consumption. The method is simple in structure and convenient to install, and can overcome the defect that a sensor cannot be installed at the periphery of a ship in the prior art. The system comprises an oil consumption sensor, a rotation speed sensor, a wireless module, a satellite location module, a microcontroller, a display, a memory and a timer arranged on the ship, and also comprises an upper computer server arranged at a shipping and port management center; and the oil consumption sensor, the rotation speed sensor, the wireless module, the satellite location module, the display, the memory and the timer are connected with the microcontroller, and the microcontroller is in wireless connection with the upper computer server through the wireless module.
Description
technical field [0001] The invention relates to the technical field of load measurement of inland ships, in particular to a load measurement system and a measurement method for inland ships. Background technique [0002] The traditional ship load measurement is estimated based on the ship (waterline) load mark line and the ship load experience coefficient. After measuring the draft, the displacement and load capacity of the ship at that time can be obtained by consulting the relevant ship curves and calculations. Currently commonly used load measurement includes manual observation, ultrasonic measurement, pressure measurement, electronic water gauge, laser water level gauge, image processing technology, etc. [0003] Manual observation is to rely on long-term trained observers to obtain the actual draft of the ship by observing the water gauge mark of the ship, and to carry out manual observation, manual recording and manual comparison. The advantage of this load measuremen...
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IPC IPC(8): G05B19/042
CPCG05B19/0423G05B2219/25257
Inventor 陈卫民钱利屏任杰
Owner CHINA JILIANG UNIV