(Request) No more YLOD with an PKG

Hello, I wanted to make a request for PKG, since I know nothing about programming or coding, or anything like that. My idea is a homebrew pkg, that makes the PS3 to turn off automatically when reaching 80 ° or a warning as they exit to receive a trophy saying "Your ps3 is 80 °, turn off the PS3 as quickly as possible '

PS: sorry for my bad English, and I speak Spanish, and this translated by google.

Thanks for your attention

Yogeec99