Botanical garden IoT intelligent management system and its intelligent management method

Abstract

The invention discloses a botanical garden Internet of things intelligent management system and an intelligent management method thereof, comprising a label node, a positioning sensor node, a zigbee router and a coordination center, wherein the label node, the positioning sensor node, and the zigbee router communicate with each other and are sequentially connected to form a The positioning unit, the system includes several positioning units, each positioning unit is respectively connected to a coordination center and communicates with each other, and the coordination center is connected to the Internet. The tag node on each tree has a unique identification ID, which is convenient for locating the tree during the transaction; the handheld terminal has a rough positioning algorithm for the tag, which is convenient for finding the tag node closest to the handheld terminal; the positioning sensor enables the reader to use an ad hoc network Connected in a way to realize regional positioning and monitoring; the vibration sensor module and the terminal monitoring system give an alarm to the change of the label position at the same time, realizing the dual early warning function.

Description

technical field [0001] The invention relates to an area positioning and monitoring system and a monitoring method thereof, in particular to a botanical garden IoT intelligent management system and an intelligent management method thereof which realize real-time monitoring and management of valuable trees in the botanical garden. Background technique [0002] In today's cities, there are many high-rise buildings, cars are rushing, smoke and dust are everywhere, the pace of work is fast, and the lack of natural beauty easily makes people feel depressed, tired, and lacks a sense of tranquility. Beautiful garden scenery can meet people's ornamental needs, because it can produce negative oxygen ions, it can also meet people's physiological needs to a certain extent, and is beneficial to physical and mental health. [0003] However, the botanical garden is in outdoor conditions, and the trees are widely distributed, so manual monitoring and management are more difficult. Therefor...

AI Technical Summary

Problems solved by technology

Outdoor positioning generally uses GPS positioning technology, which has a large coverage area, but the positioning signal is weak when it reaches the ground, and cannot penetrate buildings, woods, etc.

And the positioning accuracy is not high, so GPS positioning technology is only suitable for open outdoors, and the cost is high

So not suitable for dense botanical gardens

However, the botanical garden has a large area and widely distributed trees, making manual management difficult.

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