Wireless control technology-based intelligent lighting system

Abstract

The invention provides a wireless control technology-based intelligent lighting system. The system comprises a plurality of lighting nodes and a main controller; the main controller can obtain surrounding ambient illuminance, determine a control instruction for adjusting lighting brightness according to the acquired ambient illuminance and send the control instruction to one or more lighting nodes in the plurality of lighting nodes, so that each lighting node can adjust its own lighting brightness according to the control instruction, and therefore, an energy-saving purpose can be achieved without affecting overall brightness; and the plurality of lighting nodes in the intelligent lighting system are provided with wireless communication modules, and the lighting nodes form a networked ad hoc network, and therefore, each lighting node can not only adjust its own lighting brightness according to the control instruction, but also can forward the received control instruction to lighting nodes in a range covered by the wireless signals of the lighting node, and thus, infinite cascaded connection can be realized, the limitations of the effective distance of a single node can be eliminated, and the infinite expansion of controlled lighting nodes can be realized.

Description

technical field [0001] The invention relates to the technical field of application of the Internet of Things, in particular to an intelligent lighting system based on wireless control technology. Background technique [0002] With the rapid development of the Internet of Things, wireless network technologies such as Bluetooth and WiFi (Wireless Fidelity) have become mainstream choices. Lighting systems, especially large-scale commercial lighting systems, have higher and higher demands for green energy saving and intelligence, and the complexity of system construction, deployment, and transformation also greatly affects its application scenarios and effects. [0003] At present, lighting systems, especially commercial lighting systems, are always turned on under conditions of different external environment brightness such as day, night, cloudy, sunny, etc., resulting in no energy saving. Moreover, the lighting system has restrictions on wiring, distance, and cost. Whether it...

AI Technical Summary

Problems solved by technology

Lighting systems, especially large-scale commercial lighting systems, have higher and higher requirements for green energy saving and intelligence, and the complexity of system construction, deployment, and transformation also greatly affects its application scenarios and effects

[0003] At present, lighting systems, especially commercial lighting systems, are always turned on under the conditions of different external environment brightness such as day, night, cloudy, sunny, etc., resulting in no energy saving.

In addition, the lighting system has restrictions on wiring, distance, and cost. Whether it is newly built or renovated, with open or hidden lines, it will cause waste and limitations in cost and line layout.

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