Long-person canteen site selection method, device, equipment and medium

The embodiment of the invention discloses a senior canteen site selection method, device and equipment and a medium, and the method comprises the steps: obtaining senior canteen site selection indexes which comprise the information data, commuting data and existing senior canteen data of old people; determining a preselected leader canteen address according to a leader canteen address selection index; determining demand node data of the elder canteen site selection according to the information data of the elder in the elder canteen site selection index, and determining supply node data of the elder canteen site selection according to the existing elder canteen data in the elder canteen site selection index; determining a judgment matrix among the elder canteen site selection indexes; according to the judgment matrix, determining an index weight of a long canteen site selection index, wherein the index weight comprises a first index weight corresponding to the demand data and a second index weight correspondin