Oil tank truck capacity automatic calibration device and method based on 5G

The invention relates to a 5G-based oil tank truck capacity automatic calibration device and method.The 5G-based oil tank truck capacity automatic calibration device comprises a set of on-site standard tanks, a controller, a mobile terminal, a cloud service platform and the like, and each on-site standard tank comprises a magnetostriction liquid level meter, an electric water outlet ball valve, a temperature transmitter and the like; according to the invention, automatic reading of signals of liquid volume value, temperature, liquid level and the like of the standard metal measuring vessel and automatic processing of data are realized, automatic control and time timing of the electric ball valve are realized, and a verification result can be sent to a cloud service platform and can also be read through an electronic tag of an instrument. The whole verification process is automatically completed, errors caused by manual verification are greatly reduced, and verification efficiency and accuracy are improved. 本发