Control / operator
Creates an alert, warning or operational message for everyone, a selected sector or a zone.
RESILIENT CONNECTIVITY EXTENSION
From the edge
to the person.
CrowdMesh extends existing connectivity with a trusted local communication layer. It helps deliver short, critical messages and receive reports from people in places where the standard channel is overloaded, unstable or simply does not reach the user.
CrowdMesh does not replace 5G, LTE or Wi-Fi. It adds the last local communication layer between the Gateway and people or devices in difficult environments.
CLOUD / CONTROL
WAN / edgelocal meshpeople
Signed communicationauthorized messages
Multi-hop relaylocal range extension
Store-and-forwardcontinuity during uplink loss
SOS / MEDICALtwo-way assistance channel
THE CONNECTIVITY GAP
The network may be up.
The message may still not arrive.
The most difficult part is not always in the backbone. It appears between the last reachable network point and a specific person in a stadium, shelter, underground garage, metro, industrial plant or another demanding local environment.
CrowdMesh closes that gap. The Gateway uses the best available uplink, while the local communication layer carries the message further to phones, zones and people who need information or want to report a problem.
HOW IT WORKS
One platform. Two directions of communication.
Information from the control side reaches people through the Gateway. Reports from a person can travel through the same local layer in the opposite direction.
CrowdMesh Gateway
Bridges IP/WAN with the local communication layer, maintains continuity and forwards messages to the right recipients.
Local mesh
Phones can act as Relay nodes, extending communication without requiring every device to connect directly to the Gateway.
Person
Receives a message relevant to their location or zone and can send an SOS/MEDICAL report with the context needed to handle the incident.
DOWNLINK
Control → people
- alerts for everyone
- sector and zone messages
- operational warnings
- local information when connectivity is limited
UPLINK
People → control
- SOS and medical reports
- incident context tied to location or zone
- receipt acknowledgement
- “help is on the way” status
THREE SCENARIOS
What happens to a message in practice.
Three simple diagrams show the core CrowdMesh ideas: local fan-out, continuity during WAN loss and the complementary roles of the local portal and mesh.
Event: ALL, sector and SOS
The Gateway distributes official messages to everyone or selected zones. SOS/MEDICAL reports travel back in the opposite direction.
WAN OFF: local communication continues
If the uplink is lost, the Gateway can continue local communication and retain events. The queue synchronizes when WAN connectivity returns.
Portal + mesh, not portal instead of mesh
The browser provides a simple path close to the Gateway. Relay extends local communication to devices beyond the direct range of one Wi-Fi access point.
THREE USE-CASE LINES
The same core. Different environments.
CrowdMesh Events
Stadiums, concerts, festivals and large gatherings. Alert and sector messaging plus MEDICAL reporting even when standard communication paths are overloaded.
event resilienceCrowdMesh Shelter
Shelters, temporary safe locations, metro areas, garages and underground facilities. A local Gateway, portal and mesh keep communication close to people.
offline local continuityCrowdMesh Critical
Energy, industry, hospitals, transport and logistics. An additional resilience channel integrated with the customer or operator environment.
critical operationsAPP + LOCAL PORTAL
Not every user needs the same access path.
The native app provides Participant and Relay functions. In a shelter or facility scenario, the Gateway can also expose a local browser portal. This allows simple messages and reports to be available to people who do not have the app.
The portal does not replace CrowdMesh. It is an additional channel close to the Gateway. The mesh remains the layer that extends communication beyond the range of a single Wi-Fi access point and provides an alternative path to mobile devices.
LOCAL GATEWAY ONLINE
Messages for this zone
InformationExit B remains available.
FUNCTIONAL MVP
Core flows have been confirmed on real devices.
CrowdMesh is ready to enter a partner pilot. These are capabilities that can be demonstrated today without turning the public website into laboratory documentation.
iOS + Android
Message reception, sector logic, SOS/MEDICAL and Relay functionality.
Signed communication
Official messages are verified and separated from unauthorized messages.
Multi-hop mesh
Communication travels through multiple phones and a branched local topology.
ALL + sector
Messages can target everyone or a selected group or zone.
SOS / MEDICAL + ACK
The report reaches the Organizer and the response returns to the correct incident.
Store-and-forward
The Gateway retains a report while the uplink is unavailable and synchronizes after recovery.
Gateway + Control Panel
The Gateway operates independently and its state can be observed from a local browser panel.
Embedded failover path
An iPhone can operate as a local Embedded Gateway and maintain a two-way MEDICAL flow.
PARTNER READY
Ready for a joint pilot.
CrowdMesh is prepared for a technology partnership with an operator, integrator, facility owner or event organizer. The most valuable next step is a joint pilot in a real environment.
Example pilot
01
Gateway in a facility using the partner's available uplink
02
local device group with ALL / sector / SOS scenarios
03
controlled uplink degradation or loss
04
measurement of delivery, recovery and local coverage quality
CONTACT / PARTNERSHIP
Have an environment where CrowdMesh should be tested?
If you represent an operator, integrator, facility owner, event organizer or a team responsible for infrastructure resilience, we can discuss a concrete scenario.
Contactcontact@crowdmesh.eu
Tell us briefly what facility, event or operational environment you would like to cover with a pilot. We will respond with a practical next step.
Contact CrowdMeshThis address is for product and partnership discussions. It is not an emergency or medical channel.CROWDMESH ASSISTANT
Ask about the solution.
The Assistant can discuss CrowdMesh use cases, Events/Shelter/Critical scenarios, the role of the Gateway, the difference between portal and mesh, and partner pilot models.
This is an information assistant, not an emergency or medical channel. In this version, the conversation runs locally in your browser and is not sent to a server.
CM
CrowdMesh AssistantProduct & partnership guide
CROWDMESH.EU