Electromechanical Lock Commissioning With Single-Key Verification
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Solution Overview
Problem
Existing electromechanical locking devices require inefficient commissioning processes that involve assigning access authorizations at the installation location, necessitating multiple keys for verification and potentially allowing unauthorized access.
Innovation Solution
A method and system for commissioning electromechanical locking devices that allow verification of electromechanical functionality using a single key in a factory state, followed by configuration with location-specific access authorizations, independent of system or location assignments, ensuring efficient and secure installation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If multiple keys with different access authorizations are used to verify functionality during commissioning, then the locking device can be thoroughly tested, but the commissioning process becomes complex and time-consuming
Solution Approach 1:
The locking device is configured in a preliminary commissioning state at the factory where the actuator can be activated without access authorization verification. This preliminary configuration allows installers to test functionality with a single key before the device is deployed, eliminating the need for multiple authorization levels during commissioning.
Solution Approach 2:
The commissioning process is segmented into two distinct phases: a factory commissioning state where no authorization is needed for actuator activation, and an operational state where normal authorization protocols apply. This segmentation allows simplified testing during installation while maintaining security during normal operation.
2Reliability
If access authorization is required before verifying actuator functionality, then security is maintained, but the installer cannot verify electromechanical function before configuration
Solution Approach 1:
The locking device is pre-configured at the factory to allow actuator activation without authorization verification. This preliminary state enables installers to verify electromechanical functionality immediately after installation using a single key, before the device is assigned location-specific authorization parameters.
3Reliability
If the locking device is configured with location-specific access authorization before installation, then security is ensured, but the commissioning process becomes more complex
Solution Approach 1:
The device is pre-configured at the factory with a commissioning state that temporarily disables authorization requirements. This allows rapid installation and functionality verification. After installation is complete, the device is then configured with location-specific access authorization parameters, separating the installation phase from the security configuration phase.
4Productivity
If a single key is used for commissioning without location-specific configuration, then installation is simplified, but access authorization cannot be verified
Solution Approach 1:
The locking device is configured in advance with a factory commissioning state that enables actuator activation without authorization. This allows installers to complete installation and basic functionality tests using a single key. After installation, the device is then programmed with location-specific access authorization information, ensuring that the simplified installation process does not compromise final security requirements.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Facilitates efficient and secure installation of electromechanical locking devices by verifying functionality and configuring access authorizations without prior system or location assignments, reducing the need for multiple keys and enhancing security.
Implementation Method 1
The electromechanical actuator is activated during the method by the locking device electronics of the locking device in order to transfer the driver from a non-rotatable to a rotatable state
Data Source
AI summary
The invention relates to a method (1, 85) for commissioning an electromechanical locking device (30) at a location (201-208), with the locking device (30) comprising an electromechanical actuator (35), locking device electronics (34) and a driver (36), with the electromechanical actuator (35) being able to be activated by the locking device electronics (34) in order to transfer the driver from a non-rotatable to a rotatable state;and with the method (1, 85) comprising the following steps carried out by the locking device (30):a. detecting (82) an electronic key (20),b. triggering a function verification routine (83), with the actuator (35) being electrically activated in order to transfer the driver (36) from the non-rotatable to the rotatable state,with the locking device (20) being in a factory state during steps a. and b.,c. subsequently receiving (124) configuration data, with the configuration data comprising at least one item of access authorisation information, whereby the locking device (30) is transferred from the factory state to a configured state.