Because of low message delivery probability and nodes malicious attack behaviors in the quota-limit routing for intermittently connected wireless networks. a secure routing is proposed based on supply and demand relationship perception. According to activity degree. average residual buffer ratio of neighbors and encountered nodes reputation dynamically perceived by nodes. https://www.bekindtopets.com/flash-grab-Viqua-F4-Ultraviolet-Water-System-Powered-by-UVMax-36-gpm-top-savings/