Guide signs, also known as signs, guide signs, index signs, guide signs, signboards, etc., are advertising signs that play the role of guidance, direction and publicity. Classification: according to its shape, guide signs can be divided into vertical, horizontal, suspended, wall mounted, facade inlay, facade half cantilevered, mobile sign, desktop sign, etc. according to its environment, guide signs can be divided into community guide signs, hospital guide signs, hotel guide signs, government building guide signs, Park and amusement park guide signs, road traffic guide signs, enterprise department signs, etc. Materials commonly used in the production of material guide signs include brushed stainless steel plate, aluminum plate, acrylic plate, led/ fluorescent light source, tempered glass, stone, wood, etc. Function: convey information, guide, instruct and publicize. Connect different areas and play a transitional role 3 Beautify and enrich the space environment to fill the visual gap. Adjust and alleviate the visual fatigue positioning of guests. The style and function of guide signs are different in different environments. For example, the hotel guide system has different styles, including European style and Japanese style, mainly reflecting floor instructions, floor services, hotel office areas, emergency exits, etc; The guide system of scenic spots not only plays the role of publicity and prompt, but also emphasizes its warmth and humanization, such as notice boards, plant names, regional descriptions, warm prompts (do not trample, be careful to meet, steep slopes, slippery roads, etc.); The food plaza mainly displays all kinds of dishes in different regions, as well as special dishes and eating habits of the day; In addition, there are guide signs (signs) in entertainment and leisure centers, real estate communities, road traffic, office areas, etc., which focus on the role of transmitting information and indicating guidance.