Wireless Smart Lock Access Control for Temporary Entry and Emergency Exit
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Solution Overview
Problem
Traditional locking systems fail to provide short-term access and quick escape options, especially in areas lacking mortise or hardware, leading to increased security risks and inconvenience.
Innovation Solution
A wireless smart lock system comprising a locking device, bolt catch, and keypad with wireless transceivers for communication, allowing for remote locking and unlocking, and a manual emergency unlock feature, suitable for installation on various entryways without pre-existing hardware.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional key-based locks are used to provide secure access, then security is improved, but short-term access cannot be granted and convenience deteriorates
Solution Approach 1:
The patent replaces traditional mechanical key-based locking systems with an electronic locking mechanism that uses electronic codes, keypads, and digital authentication methods. This substitution enables short-term access grants through programmable access codes while maintaining security through electronic authentication, resolving the contradiction between security and short-term access capability.
Solution Approach 2:
The locking system allows dynamic changes in access parameters such as time-based access windows, temporary access codes, and programmable authorization periods. By changing these parameters, the system can grant short-term access to specific individuals for specific durations while maintaining overall security, thus resolving the contradiction between security and flexibility.
2Ease of operation
If combination locks are used to provide short-term access, then short-term access is enabled, but device complexity increases and ease of operation deteriorates due to frequent combination resets
Solution Approach 1:
The system automatically manages access codes and combinations through programmable settings. Access codes can be set for specific time windows, automatically expire after use, or be remotely programmed without manual intervention. This self-service capability eliminates the need for frequent manual combination resets, reducing device complexity while maintaining short-term access functionality.
Solution Approach 2:
Access parameters, codes, and authorization periods are pre-programmed into the locking system before use. Temporary access codes can be configured in advance with specific validity periods, eliminating the need for real-time combination changes. This preliminary configuration reduces operational complexity while enabling flexible short-term access.
3Reliability
If locks are installed on yard gates or areas without mortise hardware, then security is improved, but safety deteriorates due to lack of quick escape means
Solution Approach 1:
The locking system incorporates dynamic access control that can be remotely adjusted or overridden in emergency situations. The system allows for programmable emergency override codes, remote unlocking capabilities, and time-based access windows that automatically expire, ensuring that even locked gates can be quickly opened in emergencies while maintaining security during normal operation.
Solution Approach 2:
The patent introduces an intermediary emergency override mechanism that bypasses normal authentication protocols. This mediator system allows authorized individuals to quickly open locked gates in emergencies through pre-programmed override codes or remote intervention, resolving the contradiction between security and emergency escape capability.
4Reliability
If keys are transferred physically for short-term access, then security is maintained, but loss of time increases due to direct physical transfer requirement
Solution Approach 1:
The system replaces physical key transfer with electronic authentication methods including keypads, coded access, and digital verification. This substitution eliminates the time required for physical key handoff while maintaining security through electronic authentication protocols, directly resolving the contradiction between security and time efficiency.
Data Source
AI summary
Systems and methods for providing a wireless lock system include a locking device wherein the locking device comprises a retractable bolt and a wireless communication transceiver. The systems and methods can also include a bolt catch that is configured to couple with the retractable bolt, wherein, when coupled, the bolt and locking device are locked into a static position relative to the bolt catch. A keypad programmable with a plurality of combination buttons and a wireless communication transceiver can be configured to communicate with the bridge wirelessly. The bolt then protrudes from the locking device to couple with the bolt catch and decouples from the bolt catch and recedes into the locking device in response to one or more wireless signals received from a wireless device. A wireless communication bridge device may also be utilized to provide additional wireless communication links to further devices to expand user reach and interoperability.