Braille door number making is a special method of making door numbers designed for the convenience of blind people to recognize them. Braille is a tactile text that uses raised dots to represent letters, numbers, and punctuation marks. Blind people recognize information by touching these raised dots. Braille door number making is the process of adding braille information to a regular door number, allowing blind people to recognize the number by touch. The specific steps for making braille door signs are as follows: 1. Preparation materials: ordinary door signs, Braille bump materials (such as bump stickers or bump films), scissors, glue, etc. 2. Determine the house number: Based on the required house number, select the corresponding Braille bump material. 3. Making Braille Raised Points: Use scissors to cut the Braille raised point material into corresponding shapes, such as letters, numbers, etc. 4. Paste Braille Raised Points: Paste the prepared Braille raised points on a regular door sign in the correct order, which can be fixed with glue. 5. Complete the production: After the glue dries, the Braille door sign production is completed. Braille door sign making can improve the self-care and social skills of blind people, making it more convenient for them to find their target location. At the same time, this is also a manifestation of respecting the rights and interests of the blind and caring for the blind community.