Elevator maintenance information prompting system

The invention discloses an elevator maintenance information prompting system which is characterized in that an elevator transportation quality detection unit is used for evaluating the transportation quality of an elevator and outputting a transportation quality characteristic index to an elevator maintenance information decision-making unit; the elevator maintenance information decision-making unit judges whether to give an alarm or not according to the passenger transportation quality characteristic indexes and determines whether to output warning information to the information receiving and transmitting unit or not; and the information receiving and transmitting unit outputs corresponding elevator maintenance inspection prompt information according to the warning information. According to the elevator maintenance information prompting system, elevator operation monitoring and early warning are carried out based on the elevator transportation quality, the system has the high integrating degree with the usin