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Huibin Building, a subsidiary of Beichen Group, is located near the Asian Games Village International Conference Center and adjacent to Wuzhou Hotel. It was built during the Beijing Asian Games in 1990. Due to the conditions and environment at the time, the decoration and management facilities were more than ten years ago. , No longer meet the office environment and management requirements of the new era and new economic situation, so a comprehensive transformation must be carried out.
System design concept
The access control system of Huibin Building adopts the independent control of each household (each door) and the centralized management of the building, that is, each floor selects a code-hopping remote control, so that each household (each door) of the floor can be set and controlled separately, such as Add or delete key cards, etc., and implement advanced control measures for residents, which can block a certain door and cancel all user card usage rights. However, because there are already many residents in the building, construction can only be carried out on weekends, which is inconvenient for engineering renovation. Therefore, the building’s access control management adopts a stand-alone system instead of network management.
In view of the applicability and difficulty of the renewal and renovation, Sanyuki Meijie, which undertook the renovation project, adopted the YICARD420 office intelligent sensor access control system, a series of products from Rongmag Technology. The access control system has dual control functions, which can be set, controlled and managed by a code-hopping remote control, and can also be equipped with an infrared sensor door opener.
System structure overview
The hardware part of the system uses YICARD420 access control controller as the main control device, YICARD220 proximity card reader as input device, and EM proximity card as ID carrier. User cards can choose card type, keychain type or watch according to residents’ hobbies and needs. style. Secondly, each set of access controllers is equipped with a backup battery, and the backup battery can be charged. In addition, an infrared sensor door opener is used in the access control section.
The dual control solution of the system makes up for the lack of safety of the same type of products in the system itself, such as key issues such as the failure of the general system control part or input device to open the door and the charge management of the backup battery.
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