Paul FRIEDLI

Access control system with a sliding door that can be opened from the inside without contact

Access control system comprising a sliding door and visualization of status information

Access control system with sliding door with a gesture control function

Sliding door

Access control system for a sliding door with an object monitoring function

CALL INPUT DEVICE FOR AN ELEVATOR

CHECKING ACCESS AUTHORIZATIONS USING MOBILE CONTROL DEVICES

Access control system having radio and facial recognition

Visitor access control system with radio identification and facial recognition

Access control system for radio and facial recognition

Assistance system for the delivery of mail consignments

Access control system having automatic status update

Method for providing a visitor controlled access into a building

System and method for protecting the privacy of people in a lift system

Lift system with predictive call production

Transport system and method of controlling same

Lift system having individually driven cars and a closed track

Method for providing a visitor controlled access into a building

Access control using portable electronic devices

Configuring terminal devices

Distribution of premises access information

Adaptive access control for areas with multiple doors

Access control for areas with multiple doors

Elevator installation modernization using an existing interface

Allocation of calls in a lift installation

Elevator reservations using destination arrival time

User guidance with mobile electronic devices

Method and system for operating an elevator system responsive to movement of building door

Allocation of calls in a lift installation

Distribution of premises access information

Modernizing an elevator installation

User guidance with mobile electronic devices

Emergency operation of elevators

Elevator access control system

Elevator control and method for independently movable cars in a common shaft

Elevator installation modernization using an existing maintenance interface

Elevator control of an elevator installation

METHOD OF USING AN ELEVATOR SYSTEM, ELEVATOR SYSTEM FOR SUCH A METHOD AND METHOD OF RETROFITTING SUCH AN ELEVATOR SYSTEM AND ELECTRONIC DOOR TRIM

System for security control and/or transportation of persons with an elevator installation, method of operating this system, and method of retrofitting an elevator installation with this system

Elevator coupled to building door

Method of initiating a security procedure within a building

Method of allocating calls of a lift installation as well as lift installation with an allocation of calls according to this method

System and method for determining a destination story based on movement direction of a person on an access story

Method and system for modernization of an elevator installation

Transportation method associating an access story with a destination story

Procedures, system and computer program product for the presentation of multimedia contents in elevator installations

Procedures, system and computer program product for the presentation of multimedia contents in elevator installations

Method and device for automatic checking of the availability of technical equipment in or at a building

Method and system for emergency evacuation of building occupants and a method for modernization of an existing building with said system

Elevator floor call panel having dual operating modes

Method and device for automatic checking of the availability of an elevator installation

Method for modernization of an elevator installation

System for security checking or transport of persons by an elevator installation and a method for operating this system

Destination call control for modernizing elevator installation

Method for controlling an elevator utilizing a mobile telephone