Charging station computing task dynamic fault tolerance and load balancing method based on electric-hong operating system

By constructing a multi-dimensional dynamic fault tolerance and load balancing strategy through the Elec-Tech operating system, the problems of frequent failures and uneven load caused by the heterogeneity of charging station equipment and network instability are solved, and the efficient and reliable operation of the charging station system is achieved.

CN122195666APending Publication Date: 2026-06-12CHINA SOUTHERN POWER GRID ELECTRIC VEHICLE SERVICE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
CHINA SOUTHERN POWER GRID ELECTRIC VEHICLE SERVICE CO LTD
Filing Date
2026-03-23
Publication Date
2026-06-12

AI Technical Summary

Technical Problem

Existing distributed management methods for charging stations suffer from equipment heterogeneity, network instability, and frequent node failures due to dynamic load changes. Uneven distribution of computing tasks also affects the overall system performance. Traditional static fault tolerance and fixed load distribution strategies cannot adapt to the dynamic changes in the charging station's operating environment.

Method used

Based on the Elec-Tech operating system, a multi-dimensional dynamic fault-tolerant system and a multi-objective load balancing strategy are constructed. Through a four-in-one fault-tolerant protection mechanism of hardware, software, network, and services, early warning of faults, rapid recovery, and dynamic optimization of resource allocation are achieved. A multi-level fault recovery strategy and an intelligent load balancing system are adopted.

Benefits of technology

It enables precise allocation and efficient utilization of charging station computing resources, enhances the system's resilience and recovery capabilities under complex and abnormal conditions, and ensures the system's reliability and efficient operation in dynamically changing environments.

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Abstract

The application discloses a charging station computing task dynamic fault tolerance and load balancing method based on an electric Hong operating system, which comprises the following steps: evaluating the hardware health degree of the charging station equipment through a device health degree comprehensive evaluation model, combining a preset multi-level early warning threshold to perform multi-level hardware early warning, identifying the abnormal deviation of the software behavior baseline through a multi-level abnormality detection mechanism, matching the corresponding recovery mechanism to restart the software process, optimizing the data transmission path according to the optimization mechanism in combination with the network quality or network state, matching the hierarchical guarantee strategy of the charging station task and running, matching the load balancing strategy according to the task type, and then distributing the task to the corresponding computing node to realize load balancing. The method has comprehensive reliability guarantee from the basic equipment to the upper layer service, realizes accurate deployment and efficient utilization of the computing resources, and realizes dynamic optimization allocation of the resources to achieve the effect of load balancing.
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