Auto-dimming controller by through self study

摘要

The present invention relates to a dimming controller capable of automatic dimming correction by self-learning, comprising: a light quantity measuring device for measuring the power production of a solar module installed around an LED lighting fixture; a main controller having a microcomputer for generating a dimming reference value according to the light amount information measured by the light amount measurement device, and a wireless communication module for transmitting the dimming reference value generated by the microcomputer to a lighting control server; a power supply channel installed between the main controller and a plurality of LED modules of the LED lighting fixture; a plurality of fault detection units installed in each power supply channel line to detect an abnormal state of power supplied from the main controller to a plurality of LED modules and transmit them to the main controller; A lighting control server that time-domainizes the dimming reference value received from the main controller, stores it, and generates a dimming factor suitable for each season according to a program set based on the stored dimming reference value and retransmits it to the main controller. The device includes a dimming reference value receiving/storing unit generated according to the amount of power produced by the light quantity measuring device and the dimming factor transmitted from the lighting control server to calculate the final dimming control value, optimal dimming control for LED lighting fixtures is further provided with an optimal dimming control value generating unit for performing , has a characteristic that is configured to supply.