Network Switch Device Utilization Tracking via MAC Scans
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Solution Overview
Problem
Organizations face challenges in tracking device inventory and utilization, especially in flexible and untethered technology environments, where employees may work from various locations, requiring a system to manage physical and technological resources effectively.
Innovation Solution
A method and system utilizing a processor to obtain data on device location, network switch information, and network activity to determine device utilization, and output results, including space availability and associated technology, through MAC scans and security identification, enabling comprehensive tracking and mapping of device infrastructure.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If traditional manual tracking methods are used for device inventory, then implementation simplicity is maintained, but tracking accuracy and real-time utilization data are insufficient
Solution Approach 1:
The system uses network switches as multi-functional devices that simultaneously perform their primary networking function and serve as data collection points for device utilization tracking. The switch collects MAC addresses, port information, and network activity data from connected devices, eliminating the need for separate tracking hardware and achieving accurate monitoring without proportionally increasing system complexity.
Solution Approach 2:
The system enables devices to self-report their utilization status through automated MAC address registration and network activity logging at the switch level. Devices automatically provide their identification and location information when connecting to the network, eliminating the need for manual tracking and reducing the operational complexity while improving measurement precision.
2Loss of information
If comprehensive data collection methods are implemented to track all devices, then tracking completeness is improved, but data processing complexity and time consumption increase
Solution Approach 1:
The system performs preliminary data collection by continuously monitoring and logging MAC addresses, port assignments, and network activity at the switch level before formal tracking is needed. This pre-capturing of device information ensures completeness of data while reducing processing time during utilization analysis, as the foundational data is already organized and available.
Solution Approach 2:
The tracking system is segmented into distributed components at each network switch, with each switch independently collecting and managing data for its connected devices. This segmentation allows parallel data collection across multiple switches simultaneously, improving information completeness while reducing centralized processing time through distributed data gathering.
3Productivity
If real-time device utilization monitoring is implemented, then operational decision-making speed is improved, but system resource consumption increases
Solution Approach 1:
The network switch acts as an intermediary that passively monitors and collects device utilization data without requiring active participation from tracked devices or continuous high-power processing. The switch leverages its existing network traffic to gather information, enabling real-time monitoring while minimizing additional energy consumption by using the switch's inherent data flow rather than introducing separate active sensing mechanisms.
Data Source
AI summary
A method and a computing apparatus for tracking device utilization are provided. The method includes: obtaining first data that relates to a physical location of a device; obtaining second data that relates to network switch information of the device; obtaining third data that relates to a network activity performed by using the device; using each of the first data, second data, and third data to determine a utilization of the device; and outputting a result of the determination. The first data may include a building identification, a floor number, and/or a seat identification. The second data may include a switch host name, card information, and/or port information. The third data may include a management system into which the device is logged in.