Cargo ships in the Yangtze River basin need to carry out intelligent transformation, and a unified account of the diesel consumption of all ships should be established to realize the intelligent management of the diesel volume of the ship, real-time monitoring of the tank level of the ship, to avoid the occurrence of diesel leakage, and timely warning of the oil volume of the ship to avoid accidents.

The diesel level measurement scheme of ship diesel tank needs to be solved, because wireless data transmission is required, so the product power consumption and reliability requirements are high, radar level sensors, ultrasonic level sensors and other reflection level sensors are not suitable for power consumption requirements due to product power supply, magnetostrictive level sensors will reduce the reliability of products because of ship swaying.

Based on the understanding of the customer's on-site situation and the product's functional requirements, we recommend the use of submersible level sensor, the use of Magnetic base shockproof design, the level sensor into the tank, adsorbed at the bottom of the tank to ensure that the sensor will not cause measurement problems with the shaking of the ship, combined with the customer's on-site power supply and low power consumption requirements, the product uses 3.3-5V power supply RS485 output, the output signal is connected to the wireless communication module, and the data is directly transmitted to the customer management platform. After back-end data processing, the diesel volume of different vessels is centralized display and management, and the unified ledger is established to realize the intelligent monitoring of the diesel consumption of vessels.