Fund bag reading system for money bag storage self-service machine

The invention relates to a money bag reading system for a money bag storage self-service machine, and the system comprises a storage module which stores the information of a manager in advance; the judgment module is respectively connected with the receiving module and the storage module, and is used for calling the sum of money completed by the storage personnel on the same day after the management personnel are determined, and judging whether the remaining money is correct or not according to the called sum of money; the extraction module is connected with the judgment module, and if the judgment module is correct, the residual money is extracted; and the central control module is respectively connected with the storage module, the judgment module and the extraction module and is used for adjusting the reading speed of the remaining money according to the data storage amount of the storage module and the judgment time. And the extraction speed is adjusted according to the determined data storage amount and