"基于PLC的霓虹灯控制系统设计与应用研究"

The design of neon light control system based on PLC in undergraduate graduation design.doc is based on the increasing trend of urban beautification projects in the country. Various cities are incorporating neon lights in their landscapes to promote businesses and products. Neon lights have become a prominent feature in cities at night, illuminating the city and filling it with hope. Neon light billboards can be seen on roadside, displaying a variety of colors and designs that are visually appealing and eye-catching. These neon lights can be controlled using PLC to achieve different patterns, timings, and directions. PLC control systems are considered the most suitable choice for controlling neon lights due to their versatility, ease of use, wide adaptability, strong reliability, and simple programming. PLCs are irreplaceable in industrial automation, especially in sequential control. In real life scenarios, most people use PLCs to control neon lights. Keywords: Siemens S7-200; urban beautification projects; neon lights; praying for Ya'an"。 The undergraduate graduation design based on PLC design of neon light control system.doc explores the use of PLCs to control neon lights in urban decoration projects. The increasing trend of neon lights in cities for advertisement purposes and landscape beautification has led to the need for efficient and reliable control systems. Neon lights have become a key feature in urban landscapes at night, creating a vibrant and eye-catching environment. Using PLCs for controlling neon lights offers various advantages such as versatility, ease of use, adaptability, reliability, and simple programming. PLCs are widely used in industrial automation and sequential control, making them the ideal choice for controlling neon lights in real-life scenarios. Keywords: Siemens S7-200; urban beautification projects; neon lights; praying for Ya'an.