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Lexoh project

Parking access modernization at Plaza Laurier

At Plaza Laurier in Montréal, Lexoh replaced the parking facility’s standalone controllers with a cloud architecture. The project covers two exterior entry points and one interior exit, with HID Signo 20K card readers and a Lexoh input/output module for garage-door control.

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Plaza Laurier
Site
Two exterior entries and one interior exit
Readers
HID Signo 20K
Control
Lexoh cloud controllers and input/output module
201 Laurier Avenue East — Le Plateau-Mont-Royal, Montréal, Québec
01

3 controlled points: 2 exterior entries and 1 interior exit

02

HID Signo 20K readers over encrypted OSDP

03

Lexoh cloud controllers and I/O module

Connected solution

From standalone control to Lexoh cloud management.

Modernization of Plaza Laurier parking access control to the Lexoh cloud solution, with three controlled points and HID Signo 20K readers.

  1. 01
    Modernized architecture

    Standalone controllers were replaced with Lexoh cloud controllers to centralize parking access management.

  2. 02
    Three controlled points

    The parking area beneath the building includes two exterior entry points and one interior exit.

  3. 03
    Secure card reading

    HID Signo 20K readers were installed and connected over encrypted OSDP.

  4. 04
    Access cards

    Access cards were printed and distributed to authorized users.

  5. 05
    Garage-door control

    A Lexoh I/O module was installed to control the garage doors within the approved architecture.

Planning an access upgrade

Separate the reader, permissions and door command.

A comparable retrofit starts with the existing doors, operators, wiring and credentials. Reader compatibility, controller configuration and operating rules need their own checks before equipment is selected.

  1. 01
    Reader-to-controller communication

    OSDP means Open Supervised Device Protocol. For an encrypted connection, confirm compatible hardware and that Secure Channel is enabled and tested; the reader model alone does not verify the installed configuration.

  2. 02
    Card issuance and permissions

    List the card technologies already in use, who issues and revokes cards, and which entrances each user may access. Include a lost-card test in acceptance.

  3. 03
    Garage-door interface

    Document the operator model, control inputs, door-status feedback and safety devices. Agree which components can be reused, who performs the wiring and how the completed interface will be tested.

Plan your installation

Discuss the requirements of your site.

Share your entrances, users, existing equipment and operating requirements. Lexoh can review the access, payment and assistance workflow with your team.

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