The invention discloses an efficient cleaning method for a dustbin. When the capacity or the weight of the dustbin reaches a preset value, the dustbin actively sends full-load data to a server, after the server obtains relevant information of the dustbin through inquiring, the most suitable cleaner is found out according to an optimal cleaning algorithm, and the cleaner is informed in a message pushing mode and a short message sending mode; after receiving information, the cleaner arrives at the scene to disposal garbage, and timely cleaning of the garbage is ensured; and after the dustbin is cleaned, the difference between full-load time and cleaning time is calculated by the server, and grading is conducted according to a set assessment criterion. Through intelligent dispatching of cleaners, overall arrangement of manpower resources of a property management company is achieved, work is more balanced and efficient, manpower and material resource cost is reduced, intensive management is achieved, and the social requirements for low carbon and environment protection are met; an environmental sanitation department can supervise the property management company, the property management company can supervise the cleaners, work efficiency and enthusiasm of the cleaners are improved, and the appearance of a city is tidier.