Allocation and management method of the secrete key in the sensor network
A sensor network and key technology, which is applied in the field of key distribution and management in sensor networks, can solve the problems of inability to guarantee network connectivity, sparse node distribution, weak anti-tampering mechanism, etc., and saves communication energy overhead and resources. The effect of strong restraint and good safety performance
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0068] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings.
[0069] Based on the consideration of network scalability and ease of management, large-scale sensor networks often adopt a hierarchical organizational network structure. In this structure, the network is divided into several clusters, and each cluster consists of a cluster head and multiple common nodes, so it is also called a clustered network structure. The sensor nodes form independent clusters through the established strategy, each cluster selects the corresponding cluster head, and the cluster head is responsible for controlling the nodes in the cluster, and fuses the data collected by the cluster nodes, and then forwards it to the base station.
[0070] The single-hop clustering network structure adopted in the pres...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com