Computerized access control devices; computerized security devices; security access control systems that exchange data between a central computer server and remote security control devices.

'access':2,9 'central':17 'comput':18 'computer':1,5 'control':3,10,23 'data':14 'devic':4,7,24 'exchang':13 'remot':21 'secur':6,8,22 'server':19 'system':11

Providing secure access control services, namely: storing secure access data at a central computer, retrieving secure access data by authorized users at remote sites, maintaining a database of authorized users, compiling and disseminating access log information.

'access':3,9,17,34 'author':20,29 'central':13 'compil':31 'comput':14 'control':4 'data':10,18 'databas':27 'dissemin':33 'inform':36 'log':35 'maintain':25 'name':6 'provid':1 'remot':23 'retriev':15 'secur':2,8,16 'servic':5 'site':24 'store':7 'user':21,30

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