SMS-Based Transit Account Activation System
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Solution Overview
Problem
The existing transit billing systems for underground rail networks face a significant administrative burden due to the repeated issuance and replenishment of transit passes, which leads to inefficiencies and increased operational costs.
Innovation Solution
A computer-based system that manages electronic transactions through a server computer system with a processor, network interface, and data store, allowing for consumer account activation, top-ups, and fare calculations, using SMS messages and mobile devices to manage commuter accounts and automatically update account balances, thereby reducing the need for physical transit pass replenishment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If physical transit passes are used with manual replenishment, then the system is simple to implement, but the administrative burden and operational costs increase significantly
Solution Approach 1:
The patent replaces physical transit passes with electronic copies stored on mobile devices. The transit pass is replicated as a digital record in a database, eliminating the need for physical issuance and replenishment while maintaining the same functionality. This resolves the contradiction by keeping the system simple conceptually while dramatically improving administrative efficiency.
Solution Approach 2:
The patent substitutes the mechanical physical pass system with an electronic digital system. Instead of manual issuance, collection, and replenishment of physical passes, the system uses electronic records, SMS notifications, and automated balance management. This replacement eliminates the administrative burden while maintaining operational simplicity.
2Ease of operation
If repeated issuance and replenishment of transit passes is performed, then account management is straightforward, but operational costs and administrative burden increase
Solution Approach 1:
The patent implements self-service through automated balance monitoring and top-up functionality. The system automatically monitors transit pass balances, sends SMS notifications when funds are low, and enables users to recharge through mobile devices without manual intervention. This maintains ease of operation while reducing operational complexity through automation.
Solution Approach 2:
The patent incorporates feedback mechanisms through SMS notifications that inform users of their balance status and trigger automatic top-up actions. The system provides continuous feedback on account status, enabling users to manage their transit passes without complex manual processes while the system handles the operational complexity automatically.
3Productivity
If electronic account management with SMS verification is implemented, then administrative burden is reduced, but system complexity increases
Solution Approach 1:
The patent uses SMS messages as an intermediary between the electronic system and users. Instead of requiring complex direct electronic authentication, the system sends SMS codes that users input to verify their identity and activate passes. This intermediary approach reduces administrative burden while keeping the system structure relatively simple and user-friendly.
4Productivity
If automated top-up and electronic transaction management is implemented, then operational efficiency is enhanced, but the system becomes more complex
Solution Approach 1:
The patent implements a universal mobile device-based system that handles multiple functions: balance checking, pass activation, top-up, and transaction history. The mobile device serves as a multi-functional terminal for all account management operations, enhancing operational efficiency while the system architecture remains relatively simple by leveraging existing mobile infrastructure.
Data Source
AI summary
A plurality of consumer accounts are stored in a data store before being activated by consumers, each having a first pass code and a first PAN or other consumer account identifier. A data exchange module receives an SMS message including a second pass code and extracts a first phone number from the message. A consumer account activation module identifies a selected one of the consumer accounts by matching the second pass code with a selected one of the first pass codes, and stores the first phone number as a second phone number in association in the selected consumer account. A communication and routing module receives a charge request including a second PAN, and identifies a selected one of the consumer accounts by associating one of the first PANs with the second PAN. A transaction processing system then reduces a stored value of the identified consumer account based on the charge.