Communications and network technology carry control signals, emergency calls and data between infrastructureسیستەمە. In this field it covers telecom network resilience, mission-critical communications and the communication dependencies of other lifelines.
What communications and network technology does here.
Communications and network technology cover theسیستەمەthat carry voice, data and control signals, including fixed, mobile, satellite and undersea links. They are critical for coordination during crises and for the operation of other infrastructure. Inژێرخانی هەستیارand cities and built environment, communications analysis shows how outages cascade to payments, emergency services and grid control. It informs priorities for redundancy and emergency communication plans. The canonical description is onSTEM Commons.
Mission-critical communications
Dedicated and shared networks for emergency services are assessed for coverage, capacity and backup power.
Backhaul diversity
The physical routes of backhaul links serving critical sites are mapped to find shared paths.
Communication dependencies of operators
Control and coordination communications used by power and water operators are documented with their fallback options.
03جوگرافیا
ڕووبەڕووبوونەوەی ژێرخان لە ڕۆژاوای ئەوروپا.
ڕووناکیی شەو، چڕیی دانیشتووان و ئاوی لافاو لەسەر ڕۆژاوای ئەوروپا، لە NASA GIBS. هەر چینێک ڕێکەوتی خۆی هەڵدەگرێت.
نەخشە کارلێککارەکە JavaScript پێویستە؛ لیستی چینەکان و سەرچاوەکان لە خوارەوەن.
We acknowledge the use of imagery provided by services from NASA’s Global Imagery Browse Services (GIBS), part of NASA’s Earth Science Data and Information System (ESDIS). Colours redrawn from the published colour map; values averaged into hexagonal cells where shown (modified).داتای کراوەی NASA
We acknowledge the use of imagery provided by services from NASA’s Global Imagery Browse Services (GIBS), part of NASA’s Earth Science Data and Information System (ESDIS). Colours redrawn from the published colour map; values averaged into hexagonal cells where shown (modified).داتای کراوەی NASA
ڕووناکیی شەوی VIIRS Black Marble، NASA Goddard Space Flight Center؛ بڵاودەکرێتەوە لەلایەن NASA Level-1 and Atmosphere Archive and Distribution System (LAADS DAAC)؛ وێنەکان لە ڕێگەی NASA GIBS. ڕەنگەکان لە نەخشەڕەنگی بڵاوکراو دووبارە کێشراونەتەوە؛ بەهاکان لە خانە شەشگۆشەییەکاندا تێکڕا کراون کاتێک پیشان دراون (دەستکاریکراو). داتای کراوەی NASA
Center for International Earth Science Information Network (CIESIN), Columbia University. 2018. Gridded Population of the World, Version 4 (GPWv4): Population Density, Revision 11. NASA Socioeconomic Data and Applications Center (SEDAC). Licensed under CC BY 4.0. ڕەنگەکان لە نەخشەڕەنگی بڵاوکراو دووبارە کێشراونەتەوە؛ بەهاکان لە خانە شەشگۆشەییەکاندا تێکڕا کراون کاتێک پیشان دراون (دەستکاریکراو). doi:10.7927/H49C6VHW. CC BY 4.0
بەرهەمەکانی زەویی MODIS (ئیندێکسی ڕووەک، بەرهەمی سەرەتایی گشتی، داپۆشراوی زەوی)، NASA LP DAAC و LANCE؛ وێنەکان لە ڕێگەی NASA GIBS. ڕەنگەکان لە نەخشەڕەنگی بڵاوکراو دووبارە کێشراونەتەوە؛ بەهاکان لە خانە شەشگۆشەییەکاندا تێکڕا کراون کاتێک پیشان دراون (دەستکاریکراو). داتای کراوەی NASA
ASTER GDEM بەرهەمی METI و NASA ە (ASTER Global Digital Elevation Model V003، NASA LP DAAC)؛ وێنەکان لە ڕێگەی NASA GIBS. ڕەنگەکان لە نەخشەڕەنگی بڵاوکراو دووبارە کێشراونەتەوە؛ بەهاکان لە خانە شەشگۆشەییەکاندا تێکڕا کراون کاتێک پیشان دراون (دەستکاریکراو). ناوهێنان بەم شێوەیە: NASA/METI/AIST/Japan Spacesystems and U.S./Japan ASTER Science Team (2019). ASTER Global Digital Elevation Model V003. doi:10.5067/ASTER/ASTGTM.003. داتای کراوەی NASA
ڕووداوە ڕاستەوخۆکان: NASA Earth Observatory Natural Event Tracker (EONET)؛ ڕووداوەکان نیشانەدەرن و بەستەری سەرچاوەی ڕەسەنی خۆیان دەهێڵنەوە.
ڕاستەوخۆ: NASA EONET ڕووداوەکان نیشانەدەرن، نەک ئاگادارکردنەوەی دەسەڵات.
ڕاستەوخۆ: U.S. Geological Survey ڕووداوەکان نیشانەدەرن، نەک ئاگادارکردنەوەی دەسەڵات.
Observed (EO): NASA JPL OPERA DIST-ALERT (contains modified Copernicus Sentinel data 2026). We acknowledge the use of imagery provided by services from NASA’s Global Imagery Browse Services (GIBS), part of NASA’s Earth Science Data and Information System (ESDIS).
NASA GIBS: We acknowledge the use of imagery provided by services from NASA’s Global Imagery Browse Services (GIBS), part of NASA’s Earth Science Data and Information System (ESDIS).
جۆری داپۆشەری زەوی (IGBP)، ساڵانە: داپۆشەری زەویی MODIS Terra و Aqua (MCD12Q1)، NASA LP DAAC · 2024
ئیندێکسی ڕووەکی باشترکراو، 8 ڕۆژی بزۆک: MODIS Terra EVI، NASA LANCE · 13ی تشرینی یەکەمی 2026
04داتا
What the method consumes.
Datasets and records used by communications and network technology on this platform, with the role each plays and the label its values carry. Sources are listed inthe source register.
داتا
ڕۆڵ
ناونیشان
Operator coverage and site data
Network footprint
DECLARED
Regulator outage reports
Failure patterns
ئامارە بڵاوکراوەکان
Route and duct records
Physical diversity
DECLARED
05چاودێری
Telemetry network.
The screen a team would use to follow this method: its measures, states and decisions. Names are examples and values are illustrative.
Telemetry network
Critical infrastructure · Communications for infrastructure · Run R-6370
Channels reporting
94of 100ئاسایی
Median latency
111ms
Records failing checks
2.1per 1,000چاودێری
Backlog
9کەمترین
Gaps on 4 channelsGCRI · ژێرخانی هەستیار
Latency, p95
ڕووداوەکان
06:57ئاگادارکردنەوەChannel C-51stale
07:17زانیاریSchema v4accepted
08:16ErrorChecksum mismatch, batch quarantined
08:46تەواو بووReplay complete
Telemetry network: the screen’s structure, terms and states for Critical infrastructure.ناو و بەهای نموونەیی؛ دیزاینێکە، نەک تۆمار یان سیستەمی ڕاستەوخۆ.
06پشتڕاستکردنەوە
How results are checked.
Network designs are tested through simulation, field measurement and failover drills. Post-incident reviews compare expected and observed performance.
بپشکنە
How it is done
Physical route verification
Claimed diverse routes are checked for shared ducts or bridges
Backup testing
Backup power and fallback communications are tested
Capacity under surge
Networks are assessed for call and data surges during events
Shared ducts, landing points and power supplies create hidden common-mode failures. Demand surges during emergencies can exceed planned capacity.
تۆڕە پشتبەستوو بە یەکترەکان Buldyrev و ئەوانی دیکە (2010)، Catastrophic cascade of failures in interdependent networks، Nature 464
زنجیرەی بارزۆری Motter و Lai (2002)، Physical Review E 66
بارگرانی ناوەندێتی نێوانی Brandes (2001)، Journal of Mathematical Sociology 25
تۆڕە فرە چینەکان Kivela و ئەوانی دیکە (2014)، Journal of Complex Networks 2
پشتبەستنی ژێرخانەکان بە یەکتر Rinaldi، Peerenboom و Kelly (2001)، IEEE Control Systems 21(6)
پەنجەی نادڵنیایی (مۆنتی کارلۆی پارامیتەر) Spiegelhalter, Pearson و Short (2011)، Visualising uncertainty about the future، Science 333
هەستیاریی یەک-یەک (تۆرناد) Saltelli و ئەوانی دیکە (2008)، Global Sensitivity Analysis: The Primer، Wiley
داتا
The model runs on the teaching values set by the controls. To calibrate it for a place, read it against these admitted layers and series, which this page’s map can draw:
Model communications for infrastructure as a system. Run the cascade.
Assembled from theNexus Standardsarea profileCritical infrastructure and critical entities: the hazards it names, theسیستەمەand sectors that carry the loss, the controls that dampen it and the data that observe it. Choose the components, pick an initiating hazard and step through the cascade. The Map view places the run on an example geography with open data. Every coupling weight is a stated assumption you can change. A teaching model, not a forecast, an assessment or a certification. To model a place of your own choosing, open the fullSystem Builder.
The couplings between the systems in communications for infrastructure: signs of influence, a reinforcing and a balancing loop, and cross-links where stress jumps.
Causal loop diagram from the page’s systems; signs show the direction of influence. Illustrative structure for a system dynamics or network model, not estimated couplings.
پرەنسیپە ڕێنماییەکانی FAIR · GO FAIR و FORCE11W3C PROV · World Wide Web Consortiumڕێنمایی بۆ مامەڵەی یەکسان لەگەڵ نادڵنیاییەکان · IPCCCEOS Analysis Ready Data · Committee on Earth Observation Satellites
12پرسیارەکان
پرسیار و وەڵام.
What are the limits of communications and network technology in this field?
Shared ducts, landing points and power supplies create hidden common-mode failures. Demand surges during emergencies can exceed planned capacity.
How are results checked?
Network designs are tested through simulation, field measurement and failover drills. Post-incident reviews compare expected and observed performance.
Are the values on this page real?
The data names, roles and checks are real descriptions of practice. The canvas shows a design of the method’s use, not a run; no result is reported here.
Reportsis the Consortium’s quarterly publication. What you know about this subject can become evidence, a case or a correction in the next edition, credited to you and published under CC BY 4.0 where it is your own work.
GCRIژێرخانی هەستیارسیستەمە ستراتیژییەکانسیناریۆ و تاقیکردنەوەی گوشار
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