Method for commissioning an electromechanical locking device

A method for commissioning an electromechanical locking device at a location,

• wherein a lock system selection of a lock system takes place by receiving a lock system user input by device, wherein an installer selects a lock system,
• wherein the method comprises the following step carried out by the locking device:
• receiving electronic configuration data, wherein the configuration data comprises at least one item of access authorisation information,
• wherein the lock system selection takes place before the configuration data is received,
• wherein the access authorisation information contains location-specific and/or location region-specific and/or lock system-specific encryption information, which is designed as a cryptographic key and/or as a separate encryption algorithm,
• wherein before the locking device receives the configuration data, the device sends the lock system information obtained by the lock system user input to a computing unit and receives location-specific, location region-specific and/or lock system-specific access authorisation information from the computing unit,
• wherein the receipt of the access authorisation information by the device serves to prepare for the locking device to receive the configuration data.