Self-recovery method of intelligent lighting control system

Abstract

The invention provides a self-recovery method of an intelligent lighting control system. By use of the method, a recovery process can be automatically started after a device fails and is replaced, andthe method is characterized by comprising the following steps of: setting each node in the system to send heartbeat information containing an own ID at a certain time interval so as to inform the system that the own state is normal; if the heartbeat information of any node is not detected, judging that the node is a fault node, and declaring that the system enters a fault state, wherein at the moment, the system listens to the occurrence of a newly replaced node and when the new changed node is found, the system acquires the ID of the newly replaced node and replaces the ID of a fault node ofthe same type as the newly replaced node in the existing configuration information to generate new configuration information; notifying each node in the system to replace the ID of the newly replacednode in the stored configuration information, and pushing the new configuration information to the newly replaced node as required to wait for reply of each node; and after the system receives updating success information fed back by each node, declaring that the system is recovered to a normal working state.

Description

technical field [0001] The invention relates to a self-recovery method of an intelligent lighting control system. Background technique [0002] At present, the maintenance and component replacement of the existing intelligent lighting control systems on the market are relatively troublesome, and both need to use specific software / hardware and be carried out by trained technicians. The components in the lighting control system fail and are replaced. After a new device is replaced, maintenance personnel need to use the above software / hardware to manually adjust the system configuration. This adjustment and maintenance process is generally more complicated, and has the following disadvantages: First, maintenance personnel must be able to find the original configuration information of the system in order to perform device replacement operations on this basis. If the original configuration information If it cannot be obtained, the system can only be reconfigured, which is time-c...

AI Technical Summary

Problems solved by technology

This adjustment and maintenance process is generally more complicated, and has the following disadvantages: First, maintenance personnel must be able to find the original configuration information of the system in order to perform device replacement operations on this basis. If the original configuration information If it cannot be obtained, the system can only be reconfigured, which is time-consuming and labor-intensive; second, maintenance personnel need to undergo appropriate training and have a sufficient understanding of the working principle and configuration methods of the system; and the software used to complete the maintenance work Understand how to use / hardware, and have implementation experience

[0003] Therefore, it is difficult for general users to complete the system configuration work after the faulty device is replaced.

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