The invention discloses a scheduling whole-process control method and system based on closed-loop management, and the method comprises the steps: quantifying a maintenance order, carrying out the corresponding prompting operation in the system after recognizing the state of the maintenance order, and achieving the closed-loop management. According to the scheduling work whole-process control method and system based on closed-loop management provided by the invention, the quantitative overhaul sheet is adopted to realize effective distribution of workload, a dispatcher can grasp the work progress in real time, and meanwhile, omission and errors are avoided through real-time anti-error prompt of the system, so that the work efficiency is improved.