Registers – Systems controlled by data bearing records – Transportation
Patent
1992-01-14
1993-08-31
Shepperd, John
Registers
Systems controlled by data bearing records
Transportation
235375, 368 90, G07B 1502, G04F 100
Patent
active
052411621
ABSTRACT:
Disclosed is a time-accounting system with optimized management. It can be applied, in particular, to accounting for paid or regulated parking times. The aim is to provide a system that enables a protected replacement of card, a management of fractions of parking units and a management of the change returned by the system, for uses in one of more local authority areas. The disclosed system is of the type comprising a memory card, a box for the reception of the card comprising a memory, wherein the storage capacity of the management memory of the box is limited to a maximum number of pre-determined parking units, and wherein transfer means provide for the transfer of the balance of parking units contained in the card towards the management memory of the box when the arithmetical total of the number of added-up units of the card balance and of the current content of the management memory of the box is smaller than or equal to the capacity of the management memory.
REFERENCES:
patent: 4443027 (1984-04-01), McNeeley et al.
patent: 4460965 (1984-07-01), Trehn et al.
patent: 4876540 (1989-10-01), Berthon et al.
patent: 5003520 (1991-03-01), Griev et al.
Ilie Francois
Marechal Alain
Chin Esther H.
Hello S.A.
Shepperd John
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