The Design of MLX90621 Based Intelligent Lighting Control System

DOI

10.2991/cnct-16.2017.61How to use a DOI?

Keywords

MLX90621 Infrared Array Sensor, DMX512 Protocol, WIFI Module, STM32

Abstract

Intelligent light control are expected to be used in many aspects ranging from public places to private house. Combining light control with people's position offers new research interests. This paper presents an interactive intelligent lighting control system, which can light the lamps by people's position. The system uses MLX90621 sensor to collect the human body temperature data, combined with micro-controller module and average threshold method to analyze multiple pixel data in real time. Then the object's location can be accurately detected. At the same time the lighting control module receives the information by WIFI module, then it uses RS485 interface to drive DMX module to control the Philips lamps. The proposed system has been verified on 4ž4 lamps matrix test platform and achieves dynamic effect that the lamps are lighted when people's position change.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Hui-jiao WANG
AU  - Meng-meng LIU
AU  - Cong-cong SHI
PY  - 2016/12
DA  - 2016/12
TI  - The Design of MLX90621 Based Intelligent Lighting Control System
BT  - Proceedings of the International Conference on Computer Networks and Communication Technology (CNCT 2016)
PB  - Atlantis Press
SP  - 439
EP  - 443
SN  - 2352-538X
UR  - https://doi.org/10.2991/cnct-16.2017.61
DO  - 10.2991/cnct-16.2017.61
ID  - WANG2016/12
ER  -