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US 2022/0176959 A1Published application
Weight estimation system
AssigneeIHI Corporation
InventorYoshio KATSUKI
Life of this patent
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Abstract
Provided is a weight estimation system (S) including: a change amount calculation device (2) which acquires a height of a loading platform (N) before loading a vehicle and a height of the loading platform (N) after loading the vehicle and calculates an amount of change between the heights of the loading platform (N) between before and after the loading; and a loaded weight estimation device (4) which estimates a loaded weight on the basis of a correlation between the amount of change and a loaded weight stored in advance.
Claims4
A weight estimation system comprising:
- a change amount calculation device which acquires a height of a loading platform before loading a vehicle and a height of the loading platform after loading the vehicle and calculates an amount of change between the heights of the loading platform between before and after the loading;
- and
- a loaded weight estimation device which estimates a loaded weight on the basis of a correlation between the amount of change and a loaded weight stored in advance.
Dependencies are inferred from the claim text.