Related Experiment Video
Updated: Jan 18, 2026
07:49
Automated Deployment of an Internet Protocol Telephony Service on Unmanned Aerial Vehicles Using Network Functions Virtualization
Published on: November 26, 2019
8.5K
TRAM: The Telecommunications-Related AcciMap Method
Hans C A Wienen1, Faiza A Bukhsh1, Eelco Vriezekolk2
1Faculty of Electrical Engineering, Mathematics and Computer Science, University of Twente, Drienerlolaan 5, 7522 NB Enschede, Overijssel The Netherlands.
SN Computer Science
|January 16, 2026
Summary
Telecommunications Related AcciMap (Tram) enhances societal resilience by analyzing telecom accidents. Careful process partitioning is crucial for efficient accident analysis and mitigation strategies.
Area of Science:
- Network Engineering
- Societal Resilience Studies
- Accident Analysis Methodologies
Background:
- Telecommunication networks are critical infrastructure; disruptions impact society.
- Existing accident analysis methods may not fully address telecom-specific complexities.
- Societal resilience depends on robust and reliable telecommunication systems.
Purpose of the Study:
- To present Tram (Telecommunications Related AcciMap), an advanced accident analysis method for telecommunication networks.
- To enhance the mitigation and prevention of future accidents, thereby improving societal resilience.
- To validate the latest iteration of the Tram method for comprehensive telecom accident analysis.
Main Methods:
- Literature review of state-of-the-art accident analysis techniques.
- Iterative development and validation of the Tram method, starting from the AcciMap framework.
- Application of the latest Tram version to real-life telecommunication accidents.
Main Results:
- Tram is a validated method for comprehensive telecom accident analysis.
- The latest Tram version incorporates positive feedback loop analysis and recommendation prioritization.
- Analysis partitioning by participant expertise can reduce process efficiency.
Conclusions:
- Tram is suitable for analyzing and learning from telecommunication accidents.
- The method effectively supports the enhancement of societal resilience through improved accident mitigation.
- Careful consideration of analysis process partitioning is recommended for optimal efficiency.
Related Concept Videos
01:25Methods of Obtaining Topography
293
Topography involves measuring and mapping land elevations, natural features, and artificial structures to create accurate representations of the terrain. Topographic surveying relies on traditional and modern methods, each with distinct advantages and limitations.Traditional Surveying Methods:Transit stadia surveys and plane table surveys were widely used traditional surveying methods. These techniques relied on instruments like theodolites and stadia rods for measuring distances and angles,...
293
01:12Mesh Analysis for AC Circuits
669
In the domain of radio communication, the significance of impedance matching must be considered. It is crucial to ensure the efficient transmission of signals between radio transmitters and receivers. Achieving this balance involves using impedance-matching circuits, with one fundamental configuration comprising a resistor, capacitor, and inductor.
The process of harmonizing these impedances begins with a clear understanding of the input and output signals. Once these signals are known, the...
The process of harmonizing these impedances begins with a clear understanding of the input and output signals. Once these signals are known, the...
669
01:28Field Application of Global Positioning System
323
The Global Positioning System (GPS) has become an indispensable tool in fieldwork, offering unparalleled precision and efficiency for surveying, navigation, and infrastructure development. By harnessing signals from a constellation of satellites, GPS receivers determine the location of objects with remarkable speed and accuracy, often completing calculations within a second.Advantages of Modern GPS TechnologyContemporary GPS receivers are designed to meet the practical demands of field...
323
01:23Design Example
530
The innovation of touch-tone telephony revolutionized the telecommunications industry by replacing the traditional rotary dial with a dual-tone multi-frequency (DTMF) signaling system. This system uses a matrix-style keypad with buttons arranged in four rows and three columns, creating 12 distinct signals each assigned to a pair of frequencies. Each button press results in a simultaneous generation of two sinusoidal tones – one from a low-frequency group (697 to 941 Hz) and one from a...
530
01:12Adjusting a Traverse
367
In the site survey of a four-sided traverse, internal angles are essential to ensure geometric accuracy. The survey revealed that the sum of the measured internal angles was 359 degrees and 48 minutes, which is 12 minutes less than the expected 360 degrees. This discrepancy signals an error likely arising from measurement inaccuracies during the fieldwork.To rectify this error, the adjustment process involved distributing the 12-minute shortfall equally across the four internal angles. By...
367
01:24Area Computation by the Alternative Coordinate Method
567
The alternative coordinate method, also known as the Shoelace Formula, is a technique for determining the area of a traverse using Cartesian coordinates. This method relies on the sequential arrangement of x and y coordinates for each point of the shape, ensuring accuracy and ease of application.In this approach, each corner's x and y coordinates are listed as fractions, with the x-coordinate as the numerator and the y-coordinate as the denominator. These coordinates are arranged sequentially...
567