Access system

Access system

  • CN 102,222,379 B
  • Filed: 06/24/2011
  • Issued: 05/10/2017
  • Est. Priority Date: 06/24/2011
  • Status: Active Grant
First Claim
Patent Images

1. a kind of gate control system, including electric door lock, access controller and control terminal, it is characterised in that the electric door lockLimit switches are installed in place'"'"'s linkage, and limit switch has communication connection with control terminal, and the access controller is IC-card integral typeIdentification controller, and using contactless read-write chip and using ATMEL high-capacity FLASH memorizeies, the control terminal isUsing the remote control terminal of MAXIM Anti-jamming Communication chips, its with overall control center and between access controller each systemCommunicated using cryptographic protocol, the access controller also includes a set of encryption that execute-in-place is carried out by common PC terminalsControl software;

  • The access controller adopts 32 flush bonding processors of Cortex-M3 kernels;

    It is anti-that the access controller is adoptedDamp pcb board, and scribble ultraviolet resistant in shell.

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