General lighting control controller

Abstract

The invention provides a general lighting control controller, which includes a main single-chip microcomputer, a power supply module, a control relay module, a display and keyboard circuit, an illuminance measurement module, a measurement module for the number of people entering / exiting and no less than a group of lamps; the illuminance measurement The module is connected to the main single-chip microcomputer and installed in the lighting area of ​​the first group of lamps. The entry / exit number measurement module includes a pair of infrared receivers and infrared emitters for supporting applications. The main single-chip microcomputer is connected through the control relay module. the lamps. The invention can carry out grouping and graded lighting control for indoor lamps and lanterns according to indoor illuminance and specific number of people, and truly realize "on-demand lighting", which has the advantages of scientific design, strong practicability, convenient management, and saving electricity cost.

Description

technical field [0001] The invention relates to an electric lighting control system, in particular to a general lighting control controller which can be used in teaching buildings, libraries, laboratory buildings and other places of schools. Background technique [0002] Since entering the 21st century, the economy and society have been developing with each passing day, and electrical equipment such as electric lights, computers, and air conditioners have made our lives more convenient and comfortable. However, with the continuous increase of household electrical appliances, the consumption of electricity is increasing. In a certain period of time, the huge demand for energy is inevitably accompanied by various energy wastes. Therefore, avoiding the waste of electric energy and saving electricity is a problem that must be solved at present. According to statistics, my country's lighting electricity consumption accounts for about 15% of the entire electricity consumption, and...

AI Technical Summary

Problems solved by technology

Taking the university campus as an example, according to incomplete statistics, 80% of the teaching buildings still turn on the lamps in the classroom when the daylight is good, and it is not uncommon for the lights to be on during the lunch break, which leads to a lot of waste of electricity in the classroom

However, this is not only a problem of students' weak awareness of energy saving, but also the result of insufficient application and research of energy-saving lighting controllers. At present, in various schools, there is no suitable intelligent controller to effectively control the lighting system.

Images