Human-Body NFC Form Data Population
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Solution Overview
Problem
Existing methods for populating electronic forms require users to manually type information or use external applications, which can be cumbersome and inefficient, especially when filling forms with common user data such as name, address, or phone number.
Innovation Solution
A system utilizing human-body near-field communication (NFC) that allows users to populate electronic form data by touching specific cells on a device, using a smart device associated with the user to search and transmit relevant data from a user information repository, either locally or remotely, and then securely transmit the data back to the user's device for automatic form filling.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If users manually type information into electronic forms, then data entry is straightforward, but the process is cumbersome and inefficient
Solution Approach 1:
The system performs preliminary action by pre-storing user information in a repository and automatically retrieving the needed data when a form is detected, eliminating the need for users to manually type information during form filling
Solution Approach 2:
The system enables self-service by automatically populating form fields using data from the user's contact information repository, allowing the system to serve itself rather than requiring manual user input for each field
2Adaptability or versatility
If external applications are used to populate form data, then data can be retrieved from multiple sources, but the complexity of the system increases
Solution Approach 1:
The system achieves universality by designing a unified approach that can source data from multiple locations (local device repository, cloud-based repository) through a single integrated mechanism, eliminating the need for separate external applications for each data source
Solution Approach 2:
The system uses an intermediary approach by introducing a form detection service as a mediator between the user's form-filling needs and various data sources, which automatically determines where to retrieve data from without requiring complex direct integrations
3Productivity
If automatic form population is implemented, then form filling efficiency improves, but security risks increase
Solution Approach 1:
The system extracts and transmits only the minimal necessary data (such as contact information) from the user's repository to populate form fields, rather than transmitting complete user profiles or sensitive information, thereby reducing security exposure
Solution Approach 2:
The system implements prior cushioning by using secure authentication mechanisms and authorized access protocols before data transmission occurs, ensuring that only authenticated users can access and transmit their data, thereby preemptively preventing unauthorized access
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
Enables secure, efficient, and automatic population of electronic form data by leveraging human-body NFC for data transmission, reducing the need for manual input and improving user experience by automating the filling process for common user information.
Implementation Method 1
NFC utilizes short-range wireless technologies to pair devices together, establish a connection between the devices, and exchange data between the devices. Typically, NFC-enabled devices utilize electromagnetic induction between antennas in each device to communicate using NFC protocols.
Implementation Method 2
receiving, by a first device, cell information indicative of a touch input by a user to a selected cell of an electronic form within a display of a second device using a first human-body near-field communication from the second device to the first device
Data Source
AI summary
Populating user data into an electronic form includes a first device receiving cell information indicative of a touch input by a user to a selected cell of an electronic form within a display of a second device using a first human-body near-field communication from the second device to the first device. An information repository associated with the user is searched for user data associated with the selected cell based upon the cell information. The first device receives one or more search results from the information repository. The first device sends the one or more search results to the second device using a second human-body near-field communication from the first device to the second device. The first device is configured to populate the selected cell with user data based upon the one or more search results.