ATM Custom Interface for Privacy and Accessibility
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Solution Overview
Problem
ATM users face challenges in maintaining privacy and convenience during transactions, particularly in public locations, due to standardized interfaces that do not accommodate individual preferences or needs, such as visual impairments, and limitations in performing specific transactions like paying bills across different ATMs.
Innovation Solution
A system that allows customers to create custom interfaces on ATMs through mobile devices or computing devices, enabling personalized display settings, transaction functionalities, and accessibility features like audible signals, while ensuring privacy and security through customizable privacy settings and restricted access.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a standardized ATM interface is used, then device complexity is reduced and ease of manufacture is improved, but adaptability to individual customer needs and privacy requirements deteriorates
Solution Approach 1:
The system allows customers to pre-configure their interface preferences, privacy settings, and accessibility requirements before visiting the ATM. These preferences are stored in a database and automatically applied when the customer initiates a transaction, eliminating the need for complex real-time customization options at the ATM interface itself.
Solution Approach 2:
A backend system acts as an intermediary between the customer's preferences and the ATM interface. This mediator retrieves stored preference data and configures the interface automatically, allowing the ATM to maintain a simple standardized hardware design while still providing highly customized user experiences through software mediation.
2Object-affected harmful factors
If privacy-protecting measures are implemented, then customer privacy is improved, but ease of operation and transaction speed deteriorates
Solution Approach 1:
The system implements selective privacy protection by allowing customers to specify which information should be obscured or hidden in different contexts. For example, sensitive account numbers can be masked while transaction amounts remain visible, or vice versa depending on customer preference and transaction type. This localized approach to privacy maintains operational simplicity while protecting specific sensitive data.
3Ease of operation
If accessibility features are added for customers with disabilities, then ease of operation for disabled customers is improved, but device complexity increases
Solution Approach 1:
The ATM interface dynamically adjusts its characteristics based on the customer's accessibility requirements stored in the database. If a customer has indicated visual impairments, the system automatically increases font sizes and adjusts contrast. If auditory impairments are noted, the system modifies audio feedback. These dynamic adjustments occur automatically without adding physical accessibility hardware to the ATM.
4Adaptability or versatility
If custom interfaces are allowed across different ATMs, then adaptability and customer satisfaction are improved, but system reliability and security deteriorate
Solution Approach 1:
The system uses a universal standardized interface design that can accommodate multiple customer preferences and accessibility requirements through software configuration rather than hardware variation. This single standardized ATM model can serve diverse customer needs by retrieving and applying stored preference profiles, maintaining system reliability and security while providing customized experiences.
Data Source
AI summary
Embodiments of the invention are directed to a system, method, or computer program product for receiving a customization that will be displayed on the screen of an ATM based on a customer initiating a session with the ATM. The customization is associated with a function to perform a financial transaction. The function is performed as a result of the customer interacting with the customization on the screen of the ATM. The customization may be altered based on a handicap impairment of the customer. The displaying of the customization may be restricted for security purposes or as a request of the customer.