Multi-proxy collaboration method applied to wireless multimedia sensor network

Abstract

The invention discloses a multi-agent cooperation method applied in a wireless multimedia sensor network, which is mainly used for solving problems existing in the multimedia sensor network, such as large data transmission quantity, complicated network tasks, and the like, and is provided with the following characteristics: a mobile agent is generated by user parameter, which contains all network task information; the mobile agent determines a working state per se according to a current network task and determines a working threshold according to the parameter; the agent carries out negotiation through data exchange in an element space, and only one agent works in each working time slice; the agent management module of a leader cluster node can assign tasks to the multi-agent according to compression fusion algorithm and can carry out cluster distributed acquisition; the agent on each node can lead the agent to change the working state per se according to an enabling agent dispatched by a user and can carry out target identifying acquisition; and each leader cluster node can dynamically generate a return agent so as to return multimedia information to a server terminal.

Description

technical field [0001] The invention relates to a multi-mobile agent cooperation scheme in a wireless multimedia sensor network, which is mainly used to solve problems such as task assignment and task execution in the wireless multimedia sensor network, and belongs to the field of wireless sensor network application and software development. Background technique [0002] Wireless sensor network has the characteristics of rapid deployment, self-organization and high fault tolerance, and it has the following salient features. First, the data center: the wireless sensor network is interested in collecting data with certain attributes, regardless of which sensor node the data comes from; any sensor node is both a data source and a forwarding node. Second, the similarity of data: Adjacent sensor nodes are often monitoring the same event, and the obtained data has similarity, which can be fused. Third, application-related: The intermediate node performs specific fusion, caching, ...

AI Technical Summary

Problems solved by technology

[0004] Technical problem: The purpose of the present invention is to provide a multi-agent cooperation method applied to wireless multimedia sensor networks, aiming at injecting agents into the network according to different task types assigned by users, and solving the problems of current wireless multimedia sensor networks according to certain strategies. Problems such as limited energy and limited computing and transmission capabilities exist in the network, so that the network can more effectively complete the tasks assigned by users

Images