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 Embedded System Design Sdn BhdfiledCriticalEmbedded System Design Sdn Bhd
Priority to MYPI20040146priorityCriticalpatent/MY145552A/en
Publication of MY145552ApublicationCriticalpatent/MY145552A/en
AN ACCESS SYSTEM CONTROLLER FOR USE IN A SYSTEM THAT CONTROLS ACCESS OF PERSONNEL TO A RESTRICTED AREA BASED ON VALIDATION OF IDENTIFICATION CARDS PRESENTED TO A READER. THE UNIQUE IDENTIFICATION CODE ON EACH CARD INDEXES THE ADDRESS IN MEMORY (14) OF THE RELATED DATABASE RECORD THAT DETERMINES WHETHER ACCESS CAN BE GRANTED. THIS PROCESS ELIMINATES THE CONVENTIONAL DATA SEARCHING TECHNIQUE AND PROVIDES VERY FAST DATA RETRIEVAL AS WELL AS GRANTING ACCESS WITHIN AN EQUAL TIME INTERVAL FOR ALL CARD HOLDERS.
MYPI200401462004-01-192004-01-19Access system controller
MY145552A
(en)