Arduino-based wireless sensor network island parameter monitoring system

Abstract

The invention discloses an Arduino-based wireless sensor network island parameter monitoring system, comprising a plurality of terminal nodes, a plurality of routing nodes, a routing gateway and a data server, wherein the terminal nodes are used for measuring island parameters and transmitting data to the routing nodes which take charge of transferring; the routing nodes are used for monitoring the parameters which are the same as the terminal nodes, receiving data of the plurality of managed terminal nodes, and transferring the data and the data of the terminal nodes to the routing gateway; the routing gateway is used for collecting data of all terminal nodes and routing nodes and uploading the data to the data server through a network; and the data server is used for writing the data into a database after receiving the data, processing the data according to the requirements of users, and providing web access service. The system disclosed by the invention is low in cost, the cutting property of hardware is good, the hardware can be flexibly modified to support different sensors according to the requirements of measured parameters; the data which are monitored by the system in real time can be applied to advanced warning of disasters; and economic losses and casualties are reduced.

Description

technical field [0001] The invention relates to wireless sensor technology, in particular to an Arduino-based wireless sensor network island parameter monitoring system. Background technique [0002] There are a large number of islands in our country. Due to their unique geographical location, islands often encounter frequent natural disasters, such as typhoons, rainstorms, lightning, etc. At the same time, the islands are often covered with dense forest vegetation. Once a fire occurs, it will endanger people and people on the island. The safety of equipment and property brings huge economic losses. [0003] At present, the island parameter monitoring system cannot be operated unattended for a long time outdoors in a harsh environment. Nodes powered by batteries need to be replaced by personnel regularly, and the working range of nodes powered by cables is greatly limited. The number of nodes in the system is small, and the redundancy and reliability are low. Once a node fa...

AI Technical Summary

Problems solved by technology

[0002] There are a large number of islands in our country. Due to their unique geographical location, the islands often encounter frequent natural disasters, such as typhoons, rainstorms, lightning, etc. At the same time, the islands are often covered with dense forest vegetation. Once a fire occurs, it will endanger the people on the island. The safety of equipment and property will bring huge economic losses

[0003] At present, the island parameter monitoring system cannot be operated unattended for a long time outdoors in a harsh environment. Nodes powered by batteries need to be replaced by personnel on a regular basis, and the working range of nodes powered by cables is greatly limited.

The number of nodes in the system is small, and the redundancy and reliability are low. Once a node fails, the parameter information of the island will not be known

At the same time, the nodes cannot quickly replace the sensors to measure different parameters according to the needs of the site, and it is difficult to upgrade the program

The corresponding foreign island parameter monitoring systems are expensive and cannot be deployed on a large scale

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