ATM Check Deposit via Web Service API Validation
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Solution Overview
Problem
Current ATM systems lack the capability for immediate check validation and posting due to the absence of integrated image inspection and processing protocols, leading to delayed check processing through traditional mail routes.
Innovation Solution
Implementing a web service-based API that enables ATMs to transmit check image data for real-time validation using a remote check validation server, allowing for immediate posting and reducing dependency on specific device integration and protocol expansions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If checks are processed through traditional mail routes without validation, then checks can be deposited at ATMs, but the posting time is delayed for several days or weeks
Solution Approach 1:
The system performs preliminary validation of check images at the ATM before the customer leaves. The check image is captured, validated, and approved in advance, allowing immediate posting. This preliminary action eliminates the need for later manual processing and mail routing, resolving the time delay contradiction.
Solution Approach 2:
The patent replaces the mechanical mail routing system with an electronic image transmission system. Instead of physically mailing checks, the system captures check images at the ATM and transmits them electronically to the clearing center, enabling immediate validation and posting while maintaining the ease of ATM deposit.
2Adaptability or versatility
If standard ATM protocols are used, then ATMs can operate with existing infrastructure, but integrated image inspection and processing is not possible
Solution Approach 1:
The patent segments the check processing functionality into separate modules: image capture, image validation, and transaction processing. The image validation module can be independently added to existing ATMs without modifying the core ATM protocol, allowing standard protocols to be maintained while enabling new image inspection capabilities.
Solution Approach 2:
The patent introduces an intermediary image validation server that acts as a mediator between the ATM and the clearing center. This server handles all image inspection and validation operations, allowing ATMs to maintain their existing protocols while gaining access to advanced image processing capabilities through the intermediary service.
3Loss of time
If check images are validated in real-time at ATMs, then posting can be immediate, but additional infrastructure and complexity are required
Solution Approach 1:
The patent designs the image validation server to handle multiple functions: validating check images, communicating with clearing centers, and interfacing with various ATM systems. This universal platform can serve multiple banks and ATMs, distributing the infrastructure complexity across a shared system rather than requiring each ATM to have dedicated validation hardware.
Solution Approach 2:
The system enables ATMs to perform self-validation of check images using the intermediary server. The ATM captures the image, sends it for validation, and receives immediate feedback without requiring manual intervention. This self-service capability reduces the need for additional human resources and simplifies the overall system operation despite the added infrastructure.
Data Source
AI summary
A system and method for depositing and processing checks using an ATM is provided. The method includes capturing the image data of the check with a reading unit, transmitting the image data to a web service based on an open API (Application Programming Interface) without resorting to standard protocols of ATMs. The method also includes processing the image data with the web service so that the text data on the check is recognized. When calling the API, version information is transmitted to ensure that the web service is a correct web service. When a version indicated by the version information is not supported, an error is reported to the ATM and transmission is reattempted for a predetermined number of times. The method also includes booking the recognized data on the basis of account information determined from a credit card by a magnetic card reader.