| 摘要 |
The invention relates to a system for controlling access to a workstation of the personal computer type. The station including at least one floppy disc reader AB controlled by a controller CD, the system comprises a control circuit 1 interconnected with the BUS link connecting the controller CD to the aforesaid reader. The control circuit 1 allows, on the one hand, the disabling of the reader, A, once the workstation is switched on, and, on the other hand, the enabling of this reader through a sequence for coded access to the reader B. Enabling is sustained while the workstation is on. Application to workstations of the stand-alone or networked personal computer type. <IMAGE>
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