GEP20104893B - Prepayment system for electric power meters using a contactless smart card with an automatic supply cut-off device
- Google Patents
Prepayment system for electric power meters using a contactless smart card with an automatic supply cut-off device
Info
Publication number
GEP20104893B
GEP20104893BGEAP20059968AGEAP2005009968AGEP20104893BGE P20104893 BGEP20104893 BGE P20104893BGE AP20059968 AGEAP20059968 AGE AP20059968AGE AP2005009968 AGEAP2005009968 AGE AP2005009968AGE P20104893 BGEP20104893 BGE P20104893B
Authority
GE
Georgia
Prior art keywords
electric power
contactless smart
smart card
automatic supply
power meters
Prior art date
Application number
GEAP20059968A
Inventor
Eduardo Agustín Neri-Badillo
Original Assignee
Iusa Sa De Cv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Iusa Sa De CvfiledCriticalIusa Sa De Cv
Publication of GEP20104893BpublicationCriticalpatent/GEP20104893B/en
The invention relates to prepayment system and a more efficient method of controlling the sup¬ply of electric power and obtaining relevant in¬forma¬tion from the meter using contactless smart cards.
GEAP20059968A2004-10-122005-09-30Prepayment system for electric power meters using a contactless smart card with an automatic supply cut-off device
GEP20104893B
(en)