Electric power wireless ad hoc network fault-tolerant architecture system based on ultra wide band technology

By using a fault-tolerant architecture system for power wireless self-organizing networks based on ultra-wideband technology, the problems of insufficient bandwidth, weak anti-interference ability, imperfect fault tolerance mechanism and excessive energy consumption in power monitoring networks are solved. This system achieves high-bandwidth, high-reliability, low-power and strong fault-tolerant power wireless communication, which is suitable for the dynamic scenario requirements of power equipment.

CN122120809APending Publication Date: 2026-05-29BEIJING SUNLANDA TECH CO LTD
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Patent Information

Application Number
CN202610249371.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-03-02
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

Existing power monitoring networks suffer from insufficient bandwidth, weak anti-interference capabilities, imperfect fault tolerance mechanisms, excessive energy consumption, and high deployment costs, making it difficult to meet the comprehensive requirements of intelligent operation and maintenance for high bandwidth, high reliability, low power consumption, and strong fault tolerance.

Method used

The system adopts a fault-tolerant architecture for power wireless ad hoc networks based on ultra-wideband technology, including an ultra-wideband communication module and a fault-tolerant ad hoc network architecture. Through the signal flow design of antenna arrays, radio frequency front-ends, baseband processing, power management, and sensor interfaces, combined with relay node clusters, aggregation nodes, and dual-path transmission mechanisms, it achieves efficient data transmission and fault tolerance.

Benefits of technology

It achieves efficient high-bandwidth data transmission, improves the network's fault resistance and deployment flexibility, reduces energy consumption and deployment costs, and has centimeter-level positioning capabilities to support precise operation and maintenance of power equipment.

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Abstract

The invention discloses a power wireless ad hoc network fault-tolerant architecture system based on an ultra wide band technology, which belongs to a power wireless ad hoc network fault-tolerant architecture system based on the ultra wide band technology, and comprises an ultra wide band communication module and a fault-tolerant ad hoc network architecture, the ultra-wideband communication module is integrated on a sensor node layer, and data transmission is realized through signal flows of an antenna array, a radio frequency front end, baseband processing, power management and a sensor interface; the fault-tolerant ad hoc network architecture comprises a relay node cluster, a sink node and a dual-path transmission mechanism. The sensor node layer is deployed on power equipment; the relay node cluster is deployed according to the optimized position to form a double-ring disjoint topology; the aggregation node is a data aggregation center and is connected with a power monitoring system; the double-path transmission mechanism comprises a main path and a standby path; the power wireless ad hoc network fault-tolerant architecture system based on the ultra-wideband technology provided by the invention meets the requirements of intelligent operation and maintenance of a power system on high bandwidth, strong fault tolerance, low power consumption and multiple functions.
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