AddPac IP Door Access Control System Active-Standby System Duplication Backup and Branch site server backup function (출입통제서버 시스템 이중화, 삼중화 시스템 리던던시 기능소개)

 

AddPac IP video door access control system like AP-ACS1000 and AP-ACS1500 support video door phone management function as well as SIP call manager function.

AddPac door phone management part of door access control system supports user and group management function, RFID card recognition function, fingerprint recognition function etc.

AddPac IP door access control system supports Active-Standby system duplication backup scheme. And it also support up to triple redundancy function for SIP call manager function and door phone management function if there is a branch site.

In addition to SIP call manager duplication function, door phone management function of AP-ACS1500 supports Active-Standby fail over in case of failure.

If the door phone management function is duplicated, when an RFID user is newly registered, the data is backed up to the Secondary ACS in real time. Also, if there is a branch site as an option, switchover occurs automatically in case of Fail Over in the order of Primary ACS -> Secondary ACS -> Branch ACS through background DB backup.

Network Diagram 

DACS Server Duplication for Redundancy

DACS Server Primary ACS-Secondary ACS Duplication + Branch ACS Triple Redundancy

Demonstration

1. Triple redundancy feature

(Fail Over in the order of Primary ACS -> Secondary ACS -> Branch ACS)