Server-Mediated Smartphone Maintenance for Self-Service Terminals
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Solution Overview
Problem
Existing methods for servicing self-service terminals, such as ATMs, are complex and error-prone, especially when dealing with multiple vendors, as they require direct connections or intelligent components for maintenance, which is not feasible without central coordination.
Innovation Solution
A method and system that utilize a server-based coordination system, where a mobile terminal app, server application, and maintenance application interlock to identify and manage self-service terminals through identification data and still images, allowing for centralized management and maintenance without the need for intelligent components on the terminals or cash cassettes, using existing network connections.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of repair
If direct connection or intelligent components are used for maintenance, then maintenance capability is improved, but device complexity and cost increase
Solution Approach 1:
A server acts as an intermediary between the mobile device and the self-service terminal. The server receives identification data from the mobile device, retrieves terminal data, and coordinates the maintenance process without requiring direct communication or intelligent components in the terminal itself. This mediator approach enables maintenance capability while avoiding the complexity of embedding intelligence in the terminal.
2Measurement precision
If vendor-specific intelligent components are used, then maintenance precision is improved, but adaptability to multi-vendor terminals deteriorates
Solution Approach 1:
The server provides universal maintenance coordination for self-service terminals from different vendors. Instead of requiring vendor-specific intelligent components in each terminal, the server handles vendor-specific data retrieval and processing, making the maintenance system adaptable to multi-vendor environments while maintaining precise maintenance capabilities through centralized data management.
3Ease of operation
If manual data entry is used for maintenance, then ease of operation is improved, but reliability deteriorates due to errors
Solution Approach 1:
The system automatically retrieves terminal data from the server based on identification data, eliminating manual data entry. The server provides feedback with accurate terminal information, ensuring reliability by preventing human errors while keeping the process simple for the service technician who only needs to capture identification data with the mobile device.
Data Source
Figure 1
Figure 2
AI summary
The present invention relates to a method (5) and a system 100 for maintaining a self-service terminal (1). According to the invention, the maintenance is performed using a mobile device (3), such as a smartphone. A server application is executed on a server (2), which can communicate on the one hand with a terminal application running on the mobile device (3) via a communication connection (23) and on the other hand with the self-service terminal (1) via a network connection (21). Direct communication between the mobile device (3) and the self-service terminal (1) is not necessary. According to the invention, the mobile device (3) with a still image generation device (31) detects both an identifier (11) of the self-service terminal (1) and an identifier (121) of a maintained component (12) of the self-service terminal (1) and transmits corresponding data to the server (2).Based on this, the server application can determine update data and communicate it to the self-service terminal (1).