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Events: venues that sense and connect at peak load: the site at a glance. The loop, step by step: 1. A valley site at first light. 2. The chain from source to console stands ready. 3. Cloud and wind sweep up the valley. 4. The station and the vault register it. 5. Each reading is stamped with time and place. 6. Signed packets hop over the radio link. 7. Relays carry the packets without reading them. 8. Signatures are checked before any model runs. 9. The edge model checks it against its limit. 10. The edge releases confirmed results only. 11. The alert reaches the operator console. 12. The console shows the evidence with the alert. 13. Record, proof and action are archived together. 14. Everything settles back to idle.

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A valley site at first light

Nexus Observatory

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Events
Venues that sense and connect at peak load.

Private 5G and deployable cells for peak crowds, lightning, heat and air monitoring for go or no-go calls, slope and snow detection for mountain events, and timing for results and broadcast.

Plan a deploymentUse casesOpen the explainer
01

In the field

Guided 3D tour

City block

Small cells on street poles, air-quality nodes and heat sensors across four blocks, joined to an edge node that publishes open city data.

02Stories

How it works, in place.

Interactive stories with figures drawn to scale and every claim referenced.

All stories Place: Dense city block The instrumented streetFour city blocks, read as an observing system: small cells on street poles, air-quality and heat sensors beside them, and an edge node that corrects, times…Place: Airspace and drones A shared sky below 120 metresFlying beyond visual line of sight turns a drone from a camera on a stick into infrastructure. It needs a command link that holds, an identity others can…System: Private 5G and AI-RAN Private 5G with the inference in the radioA private cellular network gives a site its own coverage, its own security and its own priorities. AI-RAN adds a second idea: the accelerators that run the…

03Specialized fields

Events, field by field.

Sports, events and venues have their own specialised fields: stadiums and arenas managing crowds and storms, outdoor festivals built and struck in days, endurance races across kilometres of course, and venue networks that hold when every seat is full. Each field below has its own standards, stack, radio, power and crew work, from the first order to the running operation.

Specialized field

Stadiums and arenas

Crowd density, entry flow, weather and lightning at stadiums and arenas, joined in the control room so safety officers manage crowds and weather before they become incidents.The full field →
Specialized field

Outdoor festivals

Weather, lightning, wind on structures, noise at the neighbours and connectivity for festivals, deployed for the event and taken away after.The full field →
Specialized field

Marathons and endurance events

Heat stress, air quality and weather along marathon, cycling and triathlon courses, so medical teams and race directors protect athletes and change plans in time.The full field →
Specialized field

Venue connectivity

Private 5G and Wi-Fi at venues for broadcast, operations, payments and fans, with an edge server for video and safety, built so the network holds when the venue is full.The full field →

04The problem

What this industry has to measure.

Venues and stadiums, ski resorts and avalanche terrain, mass events and circuits.

01

Lightning and heat

02

Air quality

03

Capacity at peak load

04

Slope and snow at mountain venues

05

Timing for results and broadcast

05Outcomes and proof

What you get, and how you can check it.

Every system we deliver comes with the evidence a buyer, an auditor or a regulator asks for.

What you can measure

  • Lightning and heat
  • Air quality
  • Capacity at peak load
  • Slope and snow at mountain venues
  • Timing for results and broadcast

Proof buyers ask for

  • Capacity tests
  • Carrier onboarding
  • Detection rates against ground truth
  • Insurance and liability terms
  • Capacity measurements
  • Lightning detection range
  • Uptime during events

06Use cases

Where it is deployed.

Worked use cases and deployment scenarios. Open one for the kit, the data products and the standards.

Use case · medium complexity

Deployable incident observatory

A trailer or vehicle with a cell on wheels, satellite backhaul, a mesh kit, a drone and weather and air-quality nodes for an incident base.
Who
Emergency management agencies, event organisers, utilities.
Data
Incident-base connectivity and situational observations
3GPP LTE/NR OASIS CAP 1.2 National incident-management systems The full use case →
Use case · high complexity

Avalanche detection site

Doppler radar, infrasound and geophones with a snow and wind station, feeding a road or resort control room.
Who
Resorts and road authorities.
Data
Release confirmation and road-closure inputs
Cantonal and provincial avalanche-safety codes The full use case →
Use case · high complexity

Stadium operations private 5G slice

A private 5G slice for venue operations beside the neutral-host network, with crowd, heat and air sensing.
Who
Venues and their operators.
Data
Operations communications and venue environment records
3GPP network slicing Carrier interconnection specifications The full use case →
Sports and events

Stadium neutral-host 5G with crowd and environment sensing

A private operations slice beside the carriers’ network, with heat, air and lightning sensing.The full use case →
Sports and events

Ski-resort and mountain-road avalanche detection

Radar, infrasound and geophones with a snow station feeding the control room.The full use case →

Every use case

07Solution bundles

Start with one unit. Grow to a network.

The same systems at every scale, on the open protocol, so nothing you buy is replaced as you grow.

  1. 01

    Base unit

    One station or node, specified for this industry: instruments, power, enclosure and backhaul.

    Build a station →
  2. 02

    Site

    A surveyed, commissioned site with its timing, its links and the evidence file a buyer can audit.

    Plan a site →
  3. 03

    Fleet

    Many sites run as one service: one plan, one update path, one evidence trail, one service level.

    Managed offers →
  4. 04

    Network

    Fleets that federate with partner grids through the open protocol, owner by owner.

    The open protocol →

08Solutions

What we deliver.

Each offer is designed, deployed and run on the open protocol by Nexus Observatory Inc.

managed service, data licence

Sensing as a Service

Observation networks designed, installed, operated and maintained for a monthly fee: weather, hydromet, air, seismic and environmental stations, with data delivered under a licence.

How we deliver it →

managed service, data licence

Hybrid air-quality networks

Reference analysers plus calibrated low-cost nodes, with co-location calibration and an open-data interface.

How we deliver it →

managed service, hardware + software

Private Wireless as a Service

Standalone private 5G or LTE for a site, campus, port or mine: radios, core, SIMs, spectrum route and operations.

How we deliver it →

rental, managed service

Deployable connectivity and sensing kits

A cell on wheels with satellite backhaul, mesh telemetry and environment nodes for incident bases and events.

How we deliver it →

09Service platforms

The platforms behind it.

The service platforms that build the systems this industry runs on.

Service platform

Connectivity

Private 5G, AI-RAN and orbit, on site.
Service platform

Field services

Survey to decommission, one accountable crew.
Service platform

Hardware & power

Built for the site, not the lab.
Service platform

Sensors & instruments

Measurements that carry their own proof.
Service platform

Data & licensing

Grid data, licensed for your use.
Service platform

Operations centre

Every node watched. Every incident closed.

How each platform serves this industry

10Standards and compliance

Drawn against the standards your auditors use.

Standards the systems are drawn against

  • 3GPP LTE/NR
  • OASIS CAP 1.2
  • National incident-management systems
  • Cantonal and provincial avalanche-safety codes
  • 3GPP network slicing
  • Carrier interconnection specifications

Regulation and authority

  • Spectrum and sitingLicences, permits and siting are part of the plan, country by country. Country notes →
  • Privacy and dataYour data stays yours, under the licence you choose. Privacy notice →
  • SecurityHardware-rooted identity and signed updates on every device. Security →

11Questions buyers ask

Before you scope it.

Who sells, and who owns the data?

Nexus Observatory Inc. is the seller of record. The data your systems collect stays yours, under the licence you choose.

Do we have to buy hardware?

No. We deliver as a managed service, a data licence or a system you own.

Can we start small?

Yes. Start with one station or one site, then grow to a fleet and a network on the same open protocol, without replacing what you bought.

Which standards do the systems meet?

Each system is drawn against the open protocol and the standards it is composed from, listed on this page.

What happens after go-live?

We run the systems to a written service level, with monitoring, repair and an evidence trail, or train your team to run them.

Ready when you are.

Plan a deployment, configure a station or talk to sales. Every request reaches the team that answers it.

Plan a deploymentStation BuilderTalk to sales

12Open and community

Open by default. Built with the people who use it.

Open data, open methods and the open protocol, with the people who use them.

Open projects this community builds on

  • Avalanche Canada Mountain Information Network
  • SnowPilot
  • Meshtastic

Take part

13Knowledge, health and people

Neighbouring industries.

Industry

Research

Instruments for science, run like infrastructure.
Industry

Education

Every school, a working observatory.
Industry

Health

Exposure, measured where people live.
Industry

Insurance and finance

Independent measurements for risk transfer.

Bring us the site.

Survey, design, deployment and operation for events. The form names who receives your details.

Talk to usPlan a deployment

Venues that sense and connect at peak load.

Reference design, drawn to scale · drag to turn