CONTROL DEVICE OF ELECTRONIC CODE LOCK,申请号RU20010128266-传众专利搜索

CONTROL DEVICE OF ELECTRONIC CODE LOCK

申请公布号：RU2195541(C1)

申请号：RU20010128266

申请日期：2001.10.18

申请公布日期：2002.12.27

申请人：

SKIJ NAUCHNO-ISSLEDOVATEL'SKIJ INSTITUT EHKSPERIMENTAL'NOJ FIZIKI

发明人：ZUBAEROV R.F.;FOMCHENKO V.N.;SHISHKIN G.I.

分类号：E05B47/00

主分类号：E05B47/00

摘要：FIELD: protect of objects against access of strangers. SUBSTANCE: the device has a code receiving unit, control unit, selector, memory unit, code comparison unit, counters, decoder, group of inputs and an output. An enhanced level of secrecy is attained by introduction of an additional input to the code comparison unit and two additional outputs to the code receiving unit. The quantity of the inputs in the second group of selector inputs is increased relative to the quantity of its outputs at least by unity. New couplings exist between the functional units. EFFECT: simplified construction of the device, enhanced level of secrecy and convenience in use. 2 cl, 4 dwg