Multi-network cooperative work method for monitoring spatial dynamic element

Abstract

The invention relates to the technical field of networks for monitoring a spatial dynamic element, in particular to a multi-network cooperative work method for monitoring the spatial dynamic element. The method comprises the following steps that a plurality of wireless sensor networks are sequentially arranged on the moving path of the dynamic element; a server serves as a center of a whole monitoring system; the server carries out analysis and judgment on information collected by the wireless sensor networks, and assigns tasks or sleep instructions to the wireless sensor networks, and the monitoring task is completed in a relay mode. According to the multi-network cooperative work method for monitoring the spatial dynamic element, due to the facts that the wireless sensor networks sequentially carry out monitoring work according to the position of the monitored element, and the whole monitoring task is completed in the relay mode, the ineffective working time of each network is greatly reduced, resource utilization efficiency is improved, and the service life of the networks is prolonged.

Description

technical field [0001] The invention relates to the field of network technology for monitoring spatial dynamic elements, in particular to a multi-network cooperative working method for monitoring spatial dynamic elements. Background technique [0002] As a new information acquisition and processing technology, wireless sensor network technology has gradually become a research hotspot due to its low power consumption, low cost, and high reliability, and has been widely used in environmental monitoring, medical care, and military fields. When the monitored elements are spatially dynamic and have a large range of activities, a single wireless sensor network cannot perform comprehensive monitoring due to the limited monitoring range. At this time, multiple networks are required to jointly monitor. In the process of multiple wireless sensor networks jointly monitoring spatial dynamic elements, the work of each network is meaningful and valuable only when the monitored elements ar...

AI Technical Summary

Problems solved by technology

In the process of multiple wireless sensor networks jointly monitoring spatial dynamic elements, the work of each network is meaningful and valuable only when the monitored elements are located in its monitoring area, and the work of the rest of the time is meaningless.

Therefore, if each wireless sensor network is always in the working state during the whole monitoring process, it will cause a lot of waste of resources, especially energy, and seriously affect the economy and practicability of the entire monitoring system.

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