Component replenishment management system and component mounting system

A component replenishment management system that manages, in one or a plurality of component mounting lines in which a plurality of component mounters are connected, the component mounters being for mounting a component supplied from a plurality of component supply devices capable of mounting a plurality of component storage members on a substrate to produce a component mounting substrate, component replenishment work for each of the plurality of component supply devices, the component replenishment work being performed by an operator who makes patrols in a work area set to each of the component mounting lines, the component replenishment management system comprising:

• a component supply monitoring unit configured to monitor a supply state of a component in each of the plurality of component supply devices, and estimate, for each of the plurality of component supply devices, replenishable time representing time until a preceding component storage member from which component supply is performed first among the plurality of component storage members runs out of a component and the component replenishment work for replenishing with a new component storage member for replenishment becomes possible;
• an information acquisition unit configured to acquire replenishment component type information for identifying a component type of a component stored in the new component storage member for replenishment;
• a determination unit configured to determine whether or not the component replenishment work for replenishing the component supply device with the new component storage member for replenishment is allowed to be performed at a timing at which the replenishment component type information is acquired by the information acquisition unit;
• and
• a work guidance unit configured to generate performing process guidance information guiding a performing process based on the replenishable time of the component replenishment work in a case where the determination unit determines that the component replenishment work is not allowed to be performed.