Wireless Retrofit Device for ATM Remote State Monitoring
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
ATMs face challenges in data retrieval and maintenance due to regulatory and security concerns, as well as the high cost and difficulty of servicing a large number of aging machines, exacerbated by the shift towards mobile banking services.
Innovation Solution
A wireless device is retrofitted into ATMs, equipped with a processor, memory, and antenna, allowing for the receipt of instructions to retrieve state data and transmit it over a virtual private network (VPN) separate from the financial institution's network, enabling secure and efficient data collection and maintenance.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of repair
If a repairperson is sent to repair ATMs with equipment, then repairs can be made, but it becomes expensive to service ATMs
Solution Approach 1:
The system enables self-service by allowing remote diagnosticians to retrieve diagnostic data and instructions, and by providing automated guidance to repairpersons through the wireless device, reducing the need for expensive on-site service equipment and personnel travel
Solution Approach 2:
The wireless device acts as an intermediary between the ATM and remote diagnosticians, enabling data exchange and remote communication without requiring physical presence or expensive equipment transport
2Adaptability or versatility
If ATMs are spread across a wide geographic area, then banking services are accessible, but maintainers have difficulty maintaining and servicing them due to difficulty in getting and maintaining state data
Solution Approach 1:
The wireless device serves as an intermediary that collects and transmits state data from geographically dispersed ATMs to remote diagnosticians, enabling centralized monitoring and management without requiring physical proximity to each ATM
Solution Approach 2:
The system establishes feedback loops where state data is continuously retrieved from ATMs and transmitted to remote diagnosticians, who can then provide instructions and monitor status, enabling proactive maintenance and reduced service difficulty
3Productivity
If ATMs communicate with bank network for transactions, then transactional information is exchanged, but operators cannot communicate with ATM using the bank network due to security concerns
Solution Approach 1:
The communication system is segmented into two separate networks: the bank network for transactional data and a separate wireless network for diagnostic and state data communication, allowing both functions to operate independently without security conflicts
Solution Approach 2:
The wireless device acts as an intermediary that communicates with the ATM through a separate wireless network, bypassing the bank network security restrictions while still enabling necessary diagnostic and maintenance communications
4Loss of energy
If ATMs are left aging without replacement, then costs are reduced, but security and functionality become concerns
Solution Approach 1:
The wireless device enables aging ATMs to self-report their state data and receive remote diagnostics, extending their useful life by maintaining security and functionality through remote monitoring without requiring physical replacement
Solution Approach 2:
Continuous feedback loops through wireless communication allow remote diagnosticians to monitor the security and functional status of aging ATMs, enabling proactive maintenance and security updates that extend the operational life of older machines
Data Source
AI summary
A wireless device is provided for retrofitting ATMs. The wireless device including a memory; at least one hardware processor coupled to the memory; a hardware interface coupled to the least one hardware processor; and, at least one antenna coupled to the at least one hardware processor, where the at least one hardware processor is configured to: (i) receive over the at least one antenna an instruction to retrieve state data; (ii) receive the state data over the hardware interface from an ATM; and, (iii) transmit over a virtual private network (VPN) using the at least one antenna the state data, where the VPN is separate from a financial institution network the ATM communicates with to perform transactions.