Modular High Security Lock with Segmented Operating Module
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Solution Overview
Problem
Current high-security lock systems for ATMs and safes are costly and cumbersome to maintain and upgrade, as the lock and operating modules are typically installed as a single unit, requiring complete replacement for software or functional changes, which is expensive and time-consuming.
Innovation Solution
A modular high-security lock system where the lock module and operating module are electronically and mechanically separable, allowing for plug-and-play connectivity, with pre-installed subprograms and a license key system for activating or disabling functions, enabling upgrades without replacing hardware.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the lock module and operating module are installed as a single integrated unit, then security and structural simplicity are improved, but maintenance cost and upgrade complexity increase significantly
Solution Approach 1:
The lock system is divided into two independent modules: a lock module and an operating module. Each module has its own program memory with pre-installed subprograms. The modules can be electronically and mechanically separated and reconnected according to the plug-and-play principle, allowing independent replacement and upgrading of the operating module without replacing the entire lock system, thus reducing maintenance costs while maintaining security.
2Adaptability or versatility
If the complete lock unit is replaced for software or functional changes, then functionality is updated, but time and cost increase
Solution Approach 1:
The operating module is segmented as a separate replaceable unit with its own program memory. When software or functional updates are needed, only the operating module needs to be replaced or updated, not the entire lock system. This plug-and-play approach significantly reduces the time required for updates from complete system replacement to simple module swapping.
Solution Approach 2:
The program memory in the operating module is pre-installed with subprograms that encode various functions. This preliminary preparation allows the module to be easily upgraded by simply replacing the operating module with a new one that has the desired functions pre-loaded, eliminating the need for time-consuming software installation or configuration processes.
3Adaptability or versatility
If multiple lock systems with different installation and functional diversity are used, then customer requirements are met, but manufacturing and logistics complexity increase
Solution Approach 1:
The lock module is designed as a universal platform that can work with multiple different operating modules. The standardized interface allows a single lock module design to support various operating modules with different functions, reducing manufacturing complexity and logistics burden while still meeting diverse customer requirements through module combination.
Solution Approach 2:
By separating the lock module from the operating module, the system allows manufacturers to produce standardized lock modules in large quantities and combine them with different operating modules to create customized solutions. This segmentation reduces manufacturing complexity for the core security component while enabling functional diversity through modular combinations.
Data Source
Figure 1~2b
Figure 3a~3b
Figure 4~5
AI summary
The invention relates to a high-security lock for a safe, comprising at least one mechanically functioning lock module and an operating module equipped with a data reception interface, wherein the lock module and the operating module each comprise a program memory with pre-installed subprograms which encode functions of the lock module and/or the operating module, wherein a functionality code and a license key can be transferred to the operating module and the lock module via the data reception interface, and wherein a comparison of a comparison license key generated by means of a license algorithm with the license key and an evaluation of the functionality code can be carried out by means of at least one evaluation device, and a confirmation data set for activating or blocking at least one subprogram can be transferred to the program memory.