RPL (routing protocol for low-power and lossy networks) is an important candidate routing algorithm for low-power and lossy network (LLN) scenarios. To solve the problems of using a single routing metric or no clearly weighting distribution theory of additive composition routing metric in existing RPL algorithms. this paper creates a novel RPL algorithm according to a chaotic genetic ... https://parlorcityfurniturers.shop/product-category/lecterns/