The invention belongs to the technical field of wireless communication, specifically an aquaculture intelligent integrated monitoring system based on the IOT (Internet of Things). The system takes the IOT as the basis, and aims at the growth environment of aquatic products. The system is a water quality environment intelligent monitoring system, and is mainly used for detecting the PH, temperature and oxygen content information in an aquaculture process. The system is based on the IOT configuration, is integrated with a multi-domain heterogeneous communication technology, and achieves the omni bearing monitoring of the growth environment of the aquatic products. For an aquaculture enterprise, the system can achieve the real-time checking of the aquaculture condition conveniently, can timely respond to a situation where the yield is affected, and achieves the maximization of the yield.