A lot could probably be done with a simple "a person 1.80m in length must be able to see a 50cm high object 1 metre in front of the car" or something like that. Just making up numbers here and don't know what would be reasonable, but it seems this doesn't need to be that hard?
Weight also matters of course. Hopefully this relatively simple ruling will fix some of that too.
EU Regulation 2019/2144 [1] covers field of vision requirements. This is exactly the kind of regulation the USA wants the EU to drop.
> there shall be no obstruction in the driver's 180° forward direct field of vision below a horizontal plane passing through V1, and above three planes through V2, one being perpendicular to the plane X-Z and declining forward 4° below the horizontal
> For vehicles with high driving positions (driver's eye points more than 1,650 mm above the ground), a 1,200 mm tall cylindrical object with a diameter of 300 mm must be visible when placed 2,000 mm in front of the vehicle
According to Claude a Dodge RAM fails both of these. At 80cm (2-year old, a dog, or someone crouching down), depending on driver position, an object might be obscured by the hood in a comically large 5-8 meter area ahead.
>A lot could probably be done with a simple "a person 1.80m in length must be able to see a 50cm high object 1 metre in front of the car" or something like that. Just making up numbers here and don't know what would be reasonable, but it seems this doesn't need to be that hard?
It's hard because the people pushing for new rules very transparently want rules far beyond what the public wants or considers sensible. If they were simply asking for that it'd probable be done already.
Weight also matters of course. Hopefully this relatively simple ruling will fix some of that too.