发明名称 |
PREPAYMENT SYSTEM FOR ENERGY METERS USING CONTACTLESS INTELLIGENT CARDS WITH AUTOMATIC DEVICE OF ENERGY SHUT OFF |
摘要 |
<p>The present invention refers to the use of a meter completely integrated on a single piece, totally covered and without contact with the exterior that incorporates a prepayment system and a more efficient method to control the electric energy supplyand obtains excellent information from the meter by means of contact less intelligent cards.</p> |
申请公布号 |
LT2007021(A) |
申请公布日期 |
2007.08.27 |
申请号 |
LT20070000021 |
申请日期 |
2007.04.03 |
申请人 |
IUSA S. A. DE C. V. |
发明人 |
NERI-BADILLO, EDUARDO, AGUSTIN |
分类号 |
G06Q99/00 |
主分类号 |
G06Q99/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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