Automated Property Entry via Wireless Locks and Mobile Authentication
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Solution Overview
Problem
The process of viewing properties for rent or sale is time-consuming and burdensome for both prospective buyers/renters and property managers due to the need for scheduling and on-site inspections, which can be inefficient with conflicting schedules and multiple showings required.
Innovation Solution
A system that enables automated entry to properties using portable devices, allowing users to search, select, and access properties without the need for an on-site representative, utilizing features like lock boxes, QR codes, and near-field communication for secure and convenient access.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of time
If automated entry system is implemented, then time consumption and scheduling complexity are reduced, but system complexity and security requirements increase
Solution Approach 1:
The patent introduces an automated entry system comprising a property management server, mobile terminal, and door lock device as intermediaries between the user and the property. The system automatically authenticates users, generates temporary access codes, and controls door locks without requiring physical presence of property managers or traditional scheduling coordination, thereby reducing time consumption while managing system complexity through modular architecture.
Solution Approach 2:
The patent replaces manual mechanical processes (physical key handover, in-person scheduling, manual door locking) with an automated electronic system that uses mobile terminals, wireless communication, and electronic door locks. This substitution eliminates the need for coordinated physical meetings and manual key management, significantly reducing time consumption for property viewings.
2Ease of operation
If automated entry system is implemented, then on-site representative requirement is eliminated, but security risk and system reliability requirements increase
Solution Approach 1:
The system incorporates multiple feedback mechanisms: the property management server receives authentication information from mobile terminals, verifies user credentials, generates access codes, and sends control signals to door locks. The system also tracks access logs and can revoke codes remotely. This closed-loop feedback ensures secure automated operation without requiring on-site representatives while maintaining high reliability through continuous monitoring and control.
Solution Approach 2:
The system performs preliminary authentication and authorization actions before granting access. User credentials are verified in advance, access codes are generated and transmitted before the user arrives at the property, and the system prepares the door lock state accordingly. This preliminary action ensures that only authorized users can access properties, eliminating the need for on-site verification while maintaining security and reliability.
3Measurement precision
If multiple showings are required, then property selection quality is improved, but time burden on both buyers and agents increases
Solution Approach 1:
The system provides dynamic access code generation with different validity periods and access rights. Users can receive codes valid for specific time windows (e.g., 1 hour, 24 hours) or with different levels of access (e.g., exterior only, full access). This dynamic approach allows users to efficiently view multiple properties during extended periods without requiring coordinated scheduling with agents, improving viewing efficiency while maintaining property selection quality through adequate inspection time.
Data Source
AI summary
A method for providing automated entry to a property includes placing a short-range wireless enabled lock box or a short-range wireless enabled automated door lock at or near a property. The property is listed as available on an application running on a portable device. Visitor requests to enter the properties are received. Automated entry information is provided to visitors that allows the visitors to enter the properties during specific times.