The doorplate at the entrance of the nursing home should indicate the name and doorplate number of the nursing home. The house number can be compiled according to local regulations, usually including the building number, unit number and room number. For example, the house number is "Building 65438+Unit 0,3,1kloc-0/room", where "Building 65438 +0" represents the building number of the nursing home, "Unit 3" represents the unit number in the building, "1room". When writing the house number, clear and easy-to-read fonts should be used to ensure the accuracy of the house number information and facilitate the elderly and their families to find the nursing home they need.