By making full use of the key technologies like internet of things, cloud computing, big data, 3S and model simulation and following the philosophy of "Perception First, Transmission as the Foundation, Computing as the Key and Management as the Root", providing professional applications and services of two or three-dimensional integration, the smart environmental protection platform can realize the wisdom of environment management and decision-making in a more detailed and dynamic way, build up a smart environment protection system which boosts "Clearer Perception Measurement, More Reliable Interconnection and Deeper Intelligent Application", and provide all-round service and support for environment management and protection. It gathers and integrates the basic data from environment protection ranging from atmosphere, water and soil environment, agriculture and villages, natural biology, solid wastes, environment evaluation and approval and environment law reinforcement, and takes them as the foundation, and supports the work related to business risks, development trend and accident emergencies depending on the integration and coordination of the big data of smart environment protection.