Natural light and electric power mixed illuminating system based on internet of things

Abstract

The invention discloses a natural light and electric power mixed illuminating system based on the internet of things, which comprises a sunlight collector, a tracking mechanism, an indoor mixed illumination unit and a control mechanism, wherein according to the structure of the sunlight collector, a Fresnel lens is mounted on an inner equatorial plane of a light-filtering spherical shell, a secondary convergent lens is arranged at the back of the Fresnel lens, a light-emitting port of the secondary convergent lens is communicated with an optical fiber, and the light-filtering spherical shell is arranged in a drive frame of the tracking mechanism; in the tracking mechanism, four photoelectric sensors and one fine tracking sensor are uniformly mounted on an outer equatorial plane of the light-filtering spherical shell in a direction facing the sun; two omnidirectional wheels in the drive frame are in transmission connection with respective reducing motors respectively; and in the control mechanism, a computer is connected with a wireless router and an AP (access point) module of an Ethernet interface, the AP module is connected with a singlechip, and a lamp carrying a Wifi module is connected with an electric power illumination converter. The mixed illuminating system achieves manually controlled lighting, and remote range and close range wireless control.

Description

technical field [0001] The invention belongs to the technical field of lighting utilization control of natural light, and relates to a natural light and electric hybrid lighting system based on the Internet of Things. Background technique [0002] Photoconductive lighting technology is used in large-scale stadiums and public buildings, as well as office buildings, residences, shops, hotels, dark rooms or basements during the day, underground garages, tunnels, subways and other buildings. It can achieve good visual lighting effects and economical lighting. benefit. Applying this technology can make full use of solar energy and effectively reduce lighting power consumption during the day. The introduction of light pipe technology to make it play a role in lighting and energy saving has positive significance for building energy saving. In addition, the combination of natural ventilation and natural light lighting is increasingly used in modern buildings. The light pipe system...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a natural light and electric hybrid lighting system based on the Internet of Things, which solves the problem that in the prior art, the light guide lighting system is limited to introducing natural light into areas with insufficient light, and cannot manually control the lighting device to continue to work and switch lighting. question

Images