Internet of things based intelligent monitoring system for oil tank in tank area

The invention relates to an internet of things based intelligent monitoring system for an oil tank in a tank area, belonging to the technical field of calculation, control and registration form testing. The intelligent monitoring system is characterized by comprising a data acquisition module, a distributed monitoring module, a real-time early warning and control module and a communication network module. The data acquisition module comprises various sensors inside and outside the oil storage tank, a wireless camera, a secondary instrument and a wireless router; the distributed monitoring module comprises an onsite monitoring station, a portable monitoring terminal and a mobile monitoring terminal; the real-time early warning and control module comprises an oil storage tank state display, an early-warning predictor, a pipeline valve controller and a fire-fighting facility starter; and the communication network module comprises a data acquisition local-area network, a mobile communication network and the Internet. The invention has the effects and benefits that the liquid level, temperature and pressure in the oil tank can be monitored with no need for a circuit, environmental parameters prone to lead to safety accidents outside the oil tank can be monitored wirelessly, and the system has the functions of automatic and remote emergency control and can be applied in intelligent monitoring of the oil tank in the tank area.