Enhancing security at a historic Munich building

Munich’s Hofbräuhaus enjoys an iconic status, as both a heritage property and a spiritual home for lovers of German beer, reports ASSA ABLOY Opening Solutions.

Robert Graßl, Security Manager, Hofbräuhaus commented: “In this historic building is the world’s most famous tavern.

“The whole world goes in and out.

“Security is very important.”

Munich’s Hofbräuhaus

Bavarian Duke Wilhelm V commissioned Munich’s original Hofbräuhaus in 1589, initially as a brewery to supply the Wittelsbacher Hof.

Moved at the end of the 19th century and severely damaged during World War II, it underwent reconstruction in 1958.

Munich’s Hofbräuhaus now attracts tourists and city locals, seating up to 3,000 guests indoors and a further 400 in the beer garden.

Although the building is an important Munich heritage monument, it required 21^st century digital access to keep site users safe and streamline day-to-day operations.

They wanted fast, secure access rights management for employees and service providers – including up to 100 waiters working each shift – within a unified system which could authorise access at both the Hofbräuhaus and their food production facility in Brunntal.

Of course, inobtrusive digital devices and low impact installation were a necessity to ensure compliance with heritage preservation regulations.

Digital access

Many electronic access products and technologies are not appropriate for historic buildings.

An eCLIQ key-based digital access solution is different: eCLIQ cylinders are compatible with the strict monument preservation requirements at the Hofbräuhaus.

They have a flush fit, so don’t even appear to be part of an electronic locking system.

With wireless installation at the doors, devices blend with the building interior.

Miriem Hammoudi, Business Development Manager, ASSA ABLOY Sicherheitstechnik GmbH commented: “We can exchange a mechanical cylinder 1:1 with an eCLIQ cylinder without having to modify anything on the door or install cables.”

ASSA ABLOY fitted around 100 eCLIQ locking cylinders and supplied 340 eCLIQ programmable keys for Hofbräuhaus managers to issue to relevant staff and service contractors.

Easy operation for flexible, cost-efficient management

Every eCLIQ key has an integrated chip and is programmable individually for the keyholder.

The versatility of eCLIQ is demonstrated when a key is lost: Access authorisations are removed rapidly – simply by reprogramming cylinders – ensuring security is maintained.

The eCLIQ system also helps manage workflows for service providers such as cleaners: Their access is enabled on a time limited basis.

A standard battery inside each programmable electronic key powers the cylinder or padlock on insertion and encrypts data transfer between cylinder, key and system – so no external power source or wiring is needed.

The Hofbräuhaus team manages their system via a flexible, scalable web-based platform, CLIQ Web Manager.

Graßl added: “I can program keys from anywhere or also block them quickly if a key has been lost or if someone is no longer allowed to enter.

“And I can install any cylinder in any door by adjusting the length. I don’t have to carry extra stock which is really cost effective.”

With the hosting solution chosen, access data is stored securely at ASSA ABLOY, accessible anytime and from any location, which is an ideal configuration for managing large systems or multiple locations.

The system is easy to expand anytime – futureproofing Hofbräuhaus access.

Graßl concluded: “The situation before the new master key system was installed was problematic.

“Keys were distributed and nobody knew who held them.

“Now, everyone carries only one key programmed with details of where and when they can enter. It’s perfect.”