Networked Expense Recovery Module for Multi-Function Device Copy Tracking
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Solution Overview
Problem
Existing copy control systems for multi-function devices (MFDs) are inaccurate, labor-intensive, and require separate modules for each copier, leading to inefficient cost tracking and maintenance, especially in large businesses with multiple copiers.
Innovation Solution
A computer-based method and apparatus that utilizes a networked host computer with MFDs to track and manage copy counts directly, eliminating the need for separate copy control modules by using the MFD's built-in network connections for data transmission and incorporating an expense recovery module within the MFD's software for data entry and validation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If separate copy control modules are installed on each copier to track copy counts, then copy tracking capability is provided, but device complexity increases and maintenance becomes labor-intensive
Solution Approach 1:
The patent merges the copy control functionality into a centralized server system that communicates with MFDs over a network, eliminating the need for separate copy control modules on each device. The server consolidates user identification, client identification, copy counting, and billing management functions that were previously distributed across multiple independent modules.
Solution Approach 2:
The server system provides universal copy tracking capability that can manage multiple MFDs from different vendors through a single platform. The system handles various functions including user authentication, client billing, copy counting, and maintenance scheduling through one multi-functional system rather than separate specialized modules for each function.
2Reliability
If service technicians visit each copier to monitor and record copy counts, then maintenance can be performed, but loss of time increases due to labor-intensive processes
Solution Approach 1:
The MFDs automatically transmit copy count data to the server, which then provides feedback to schedule maintenance at optimal intervals. The server monitors cumulative copy counts across all devices and automatically generates maintenance work orders when predetermined thresholds are reached, eliminating the need for manual monitoring and enabling proactive maintenance scheduling.
Solution Approach 2:
The system enables self-service maintenance scheduling where the server automatically tracks usage patterns and schedules maintenance based on actual device utilization. This automated self-monitoring and self-scheduling capability eliminates the need for technicians to manually visit each device for routine monitoring.
3Loss of information
If manual data collection is used at copiers with portable computers, then copy data can be gathered, but productivity decreases due to inefficient data transmission
Solution Approach 1:
The patent replaces the mechanical process of manual data collection using portable computers with an automated electronic data transmission system. MFDs automatically transmit copy count data over a network to the server, eliminating the need for technicians to physically visit devices, manually record data, and transfer information through portable computers.
4Adaptability or versatility
If copy control modules are supplied by different vendors than copiers, then compatibility with various copier brands is achieved, but device complexity increases due to multiple proprietary interfaces
Solution Approach 1:
The server system provides universal compatibility with MFDs from multiple vendors through a single standardized interface. Rather than requiring different proprietary interface modules for each copier brand, the server communicates with various MFDs using common network protocols, eliminating the need for brand-specific adapter hardware or software.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This solution provides accurate and efficient copy tracking and cost recovery, reducing the need for manual data collection and technician visits, while enabling centralized management and minimizing keystrokes through streamlined data entry processes.
Implementation Method 1
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Data Source
AI summary
An expense recovery system for a digital MFD in the form of a modification to the application program interface of the MFD to allow input of identifiers for the user, the client and the job and to transmit this information and other transaction data to a host computer for billing purposes. Data entry is made faster and more accurate by minimizing keystrokes. The information is transmitted over a network and, optionally, the host computer may be located remote from the MFD.