Double-closed-loop system and method for monitoring museum environment based on internet of things

Abstract

The invention provides a double-closed-loop system and a double-closed-loop method for monitoring a museum environment based on an internet of things. The system comprises a wireless sensor module, an information processing module and a monitoring center, wherein the wireless sensor module comprises a sensor node and a cluster head node arranged at a point to be tested, and a father-and-son node is formed between the cluster head node and a non-cluster head node; the cluster head node is connected with the information processing module by a Zigbee wireless communication protocol; the information processing module is used for filtering, fusing and compressing data; and by the two-way communication between Wifi and the monitoring center, the monitoring center can control response equipment remotely, adjust environment parameters, and communicate with a mobile phone of a manager. The system and the method have the advantages that the change of environment parameters can be monitored rapidly, and the parameters can be adjusted rapidly; the response equipment in the environment can respond to the change of the environment parameters rapidly; and due to the double-closed-loop control bya PC (personal computer) at the monitoring center and software at the client side of the mobile phone of the manager, the control precision is higher.

Description

technical field [0001] The invention relates to a double-closed-loop museum environment monitoring system and method based on the Internet of Things, belonging to the technical field of the Internet of Things. Background technique [0002] Environmental factors such as environmental climate, temperature, relative humidity, air pollution, light radiation, insect hazards, and microbial reproduction have led to a significant increase in the damage to museum collections. Cultural relics are damaged and threatened, metal corrosion is accelerated, stone carvings are weathered and crushed, and paper is acidified and brittle. All kinds of cultural relics are in an endangered situation. As the main place to display cultural relics, it is particularly important to accurately monitor the environmental parameters of the museum. [0003] The existing museum monitoring technology is mostly operated manually to adjust the temperature and humidity of the museum environment. Due to design, m...

AI Technical Summary

Problems solved by technology

[0003] The existing museum monitoring technology is mostly operated manually to adjust the temperature and humidity of the museum environment. Due to design, mechanical efficiency, control system and other reasons, the control accuracy cannot meet the requirements for cultural relics preservation, or the energy consumption is very large. Some of them involve Internet of Things technology Most of them are environmental monitoring, and have not formed a complete system integrating monitoring and control.

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