A Behavior Prediction Method Based on Wireless Network Cooperative Sensing

Abstract

The invention discloses a behavior prediction method based on wireless network cooperative sensing, which divides the wireless sensor network into a sub-node layer, a parent node layer and a gateway layer; the sub-node completes communication with the parent node through wireless communication technology, and then the The parent node forwards data to the gateway node; multiple child nodes and the ability of parent nodes to complete behavior prediction through cooperation; child nodes correspond to each routing node in the parent node routing table, and the parent node and its multiple child nodes in the routing table The ability to achieve behavior prediction through collaborative perception. The network nodes of the present invention realize communication and networking at the target site through wireless communication technology, the sensing data of wireless network nodes are transmitted between network nodes and shared among network nodes, and specific behaviors are performed through the data sensed by multiple network nodes According to the prediction of the behavior, the wireless network node operates its own corresponding working mode, so as to optimize the monitoring energy consumption of the wireless network node.

Description

technical field [0001] The invention relates to a behavior prediction method based on wireless network cooperative sensing, and belongs to the technical field of wireless sensor networks. Background technique [0002] Wireless sensor networks have broad application prospects in industry, agriculture, environmental protection, civil and military fields. It mainly uses wireless nodes to sense one or more parameters in real time to achieve the goal of monitoring. Self-discrimination after local data collection to analyze whether the monitored parameters exceed the standard or not. Another mainstream monitoring method is to transmit data to the background for analysis and processing. In this mode, it is necessary to design and develop a sensor network gateway connecting the wireless sensor network and the mobile communication network. As the control center of the wireless sensor network, it can actively Scan all network nodes within its coverage area, manage the complete routin...

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Problems solved by technology

[0008] After the search and analysis of the above-mentioned authorized and pending invention patents, there is basically no involvement in the realization of behavior prediction for multi-node cooperative sensing

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