The invention discloses a multifunctional environment-friendly digital terminal. The multifunctional environment-friendly digital terminal comprises a dustbin body, wherein the dustbin body comprises an environment-friendly solar power generating and supplying device, a self-sealing device, a garbage compressing device, an automatic sterilizing/smell-removal/disinfection device, an advertisement rolling device, a citizen assistance seeking and alarming device and a convenient taxi hailing device, wherein an optical energy and solar energy combined board is arranged at the upper part of the dustbin body; a garbage throwing opening is formed in one side surface of the dustbin body, and a dustbin door is arranged on the other side surface of the dustbin body; an assistance seeking button and a taxi hailing button are arranged at the upper part of the garbage throwing opening; a liquid leakage hole is formed in the lower surface of the dustbin body; a liquid collecting tank is arranged at the lower part of the liquid leakage hole; a liquid drainage pipe is arranged on one side of the liquid collecting tank; a base is arranged at the lower part of the dustbin body. The multifunctional environment-friendly digital terminal has the advantages of being simple in structure, convenient to use, and capable of avoiding secondary pollution, reducing odor diffusion, increasing the utilization rate of the dustbin, automatically and periodically spraying to sterilize, automatically carrying out early warning, having a dynamic advertising effect, providing assistance seeking, alarming and intelligent taxi hailing for the citizens.