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  • Active RFID for Access Control Solutions


    Case Study 1
    Access Control in Luxury Residential Area
    Hong Kong RFID Ltd. has recently worked on a project to implement our active RFID access control system in a luxury residential area in Hong Kong.
    Active RFID tags are given to residents as their resident card. Residents’ information such as name and address is stored in the card for identification and security purposes.

    RFID readers and antennas are installed at entrances or any facilities in the residential area, allowing limited access of buildings and uses of facilities to only  authorized residents with the corresponding tags. Just one active RFID tag is capable of facilitating all the access control applications within the residential area. The active system offers not only efficiency, but also higher level of security.
    Active RFID access control system is applied in a wide range of areas around the residential area.

    Lobby – Hands-free Access
    Readers and antennas are installed at the entrance. Doors will automatically unlock themselves to permit entry of residents carrying authorized active RFID tags when they approach their corresponding block. The RFID tag can be used alongside with other forms of authentication methods such as passwords and electronic cards. Besides, entry and exit history is recorded at the management office at lobby.
    Mailbox – Automatically unlock
    Corresponding mailboxes of the residents are automatically opened when they approach the mailbox area. Residents no longer need to carry keys to unlock the mailbox as long as they carry the active RFID tag. Respective mailboxes will only open upon reading of the corresponding authorized active RFID tag by the active RFID reader installed at the mailbox area. This provides convenience for residents and at the same time, privacy and security is maintained.
    Lift – High Security
    Antennas and readers are installed in the lift lobby for reading of active RFID tags carried by the residents when approaching the lift. To improve security of the building, only lift buttons of specific floors such as corresponding address of the residents and some clubhouses can be pressed by residents. Any unauthorized floors access is prevented.
    Clubhouse
    Readers and antennas are installed at different areas inside the clubhouse. Apart from access to the clubhouse building and different facilities, information of residents such as booking history is shown at any service desk in the clubhouse. This provides ease for residential and recreation management inside the clubhouse.

    Benefits:
    l   Enhanced security through limiting access to authorized residents only
    l   Improved customer satisfaction with automated services
    l   Increased access control visibility for management
    l   Accurate in-out records of residents
    Automation of active system
    Automation in various service aspects in the residential area provides efficiency and convenience to residents in their daily lives. Residents no longer need to remember passwords nor bring lots of keys or electronic residential cards. The active RFID tag is the world’s smallest, together with accessories like key chain or badge, users can attach the tag to their bags or just hang the tag on themselves easily.  Access control can be done easily and timely with active RFID tags and readers.

    Case Study 2

    Active Smartcard System for a Golf Clubhouse

    i) Automatic Door Control:

    The Clubhouse installs active reader to control the automatic door. They give the active tags to the VIPs or specific clients. Once the readers recognize the active tag in pocket or handbag, the door will be opened and allow entrant without the trouble of taking out any access cards. It can avoid a person who has no permit for admittance or entry.

    ii) Real Time CRM, Customized Service by Automatic Recognition

    As the reader is connected to a database, once the reader induces the active tag, the customer profile, history, preferences and personal information can be shown to the staff. Then they can recognize the clients and provide a better service with more useful information.
    When VIPs enter with the active tag, the LED monitor can display some relevant information which may interest the customers. For example, the VIP status, special offers, etc. Also, it can greet the clients and show update information which may useful to them.
    iii) Better Security
    Active Smartcard system can be easily integrated with client's security infrastructure to ensure a safer environment. For example, when the door will not be opened if it is not in certain time slot, even the client has a valid active tag; the door will be locked according to the setting. It sets a time limited in order to have better flow control. The active reader also records the sign in and out conditions. It can record down who was entered to the room. The record may be useable for other security issues.

    Case Study 3
    Asset management - Active System in Hong Kong Polytechnic University (Department of Electrical Engineering)

    Department of Electrical Engineering (EE) is the expertise in Power and Energy Systems, Power Electronics, Machines Drives, Electric Transportation, Environmental and Energy Saving Systems, Fiber Optics, Computer Control and Automation, and Electrical Building Services.

    In the laboratory, students will use the device for experiment. EE put the active tag  to the devices and install the active readers in the detecting zone for the following purposes.

    i) Anti-theft:

    The Electrical Engineering Department only need to installs 2 to 3 readers in the detecting zone and has a full coverage in the area. Once the device is left from the zone, the alarm system will be activated.

    ii) Inventory management:

    The reader can keep tracking the number of devices. It can make sure that the sets of equipment are complete with nothing missing.

    iii) Status tracking:

    Active reader can recognize whether the device is being used or not. There is a LED light on the tag for easy searching the specific equipment. The central system can know the situation of device and how many sets are being used by the students.