Self-service terminal Web services interface for real-time status access
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Solution Overview
Problem
Service personnel often receive outdated and incomplete information about ATM failures, leading to unnecessary site visits, as the data transmitted by remote management systems is transformed and may not include the full status information provided by the ATM.
Innovation Solution
Implementing a self-service terminal with a terminal controller that includes a management component and a Web services interface, allowing service personnel to access up-to-date and detailed status information directly from the terminal using a remote device with Web access, such as a portable computer or cellphone, without relying on the remote management system.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If service personnel use the remote management system to obtain ATM status information, then they receive centralized management and notification, but the information is outdated and incomplete due to transformation and delays
Solution Approach 1:
The patent introduces a Web services interface as an intermediary layer between the ATM terminal controller and remote devices. This interface provides direct access to complete, real-time status information without requiring information to pass through the remote management system's transformation process, thereby preserving information completeness while maintaining a standardized access mechanism
Solution Approach 2:
The patent segments the information access functionality by providing two separate access paths: the traditional remote management system path for centralized notifications, and a new direct Web services interface path for complete real-time status information. This segmentation allows service personnel to choose the appropriate access method based on their information needs without affecting the other system
2Loss of time
If service personnel visit ATMs based on remote management notifications, then they respond to reported failures, but unnecessary site visits occur when failures have self-rectified
Solution Approach 1:
The patent enables service personnel to perform preliminary checks of ATM status information remotely via the Web services interface before traveling to the site. By accessing real-time status information in advance, they can determine whether a failure has already been self-rectified, thereby avoiding unnecessary site visits and optimizing their travel and response time
Solution Approach 2:
The patent implements a feedback mechanism where service personnel can query the current ATM status through the Web services interface before deployment. This feedback loop allows them to verify whether the original failure condition still exists, enabling informed decisions about whether site visits are necessary and improving overall service efficiency
Data Source
AI summary
A self-service terminal comprises at least one customer transaction module, a terminal controller, a management component, and a network connection coupled to the terminal controller. The customer transaction module is operable to (i) implement a function associated with a customer transaction, and (ii) provide status information relating to the module. The terminal controller is coupled to the customer transaction module and includes (i) a management component for retrieving status information from the customer transaction module and (ii) a Web services interface for providing access to the retrieved status information to a remote device. The network connection is coupled to the controller and provides the remote device with access to the Web services interface.