Abstract: A user-end management system and method applicable to a factory information system is proposed. A physical address of the user-end computer and its corresponding IP address and computer name are collected and stored in a database. Then, it determines whether a physical address of a user-end computer is stored in the database when the user-end computer logs in the factory information system. If no, the logged user-end computer is locked from further proceeding. If yes, it further examines whether an IP address and a computer name of the logged user-end computer are identical to those stored in the database corresponding to the physical address thereof, wherein the IP address and the computer name of the logged user-end computer are changed to be those stored in the database corresponding to the physical address thereof, and the user-end computer is restarted.

Abstract: A terminal device login system and method using the same for managing login allocation process for client computers are proposed. The terminal login device system at least has a detecting unit, a storage unit, a request unit, a processing unit, and a control unit. First, the detecting unit of the system, upon detecting a connection of a client computer to the network, triggers the processing unit to produce a temporary computer name for the client computer to log onto the network. Then, the request unit sends a request to the processing unit for an official name allocation, whereupon the processing unit then selects an unused official name from the storage unit to be used in place of the temporary name. The client computer updates the computer name with the official computer name then proceeds to register in the network for subsequent functional operations.