CONTACTLESS COMMUNICATION METHOD AND SYSTEM

In a contactless communication system, a first storage unit stores a group of access control programs corresponding to plural types of noncontact information carriers, respectively. A second storage unit stores access reference information required to execute the group of access control programs. A program execution unit refers to the access reference information to select at least one program in the group of access control programs based on the reference result. The program execution unit executes the selected at least one program in the group of access control programs based on the access reference information.