Rez-Mesh
REZ-MESH / LOCAL COMMUNICATION

Rez-Mesh

Communication beyond infrastructure.

Communicate without cellular service or internet infrastructure.

Rez-Mesh is designed for resilient device-to-device communication when conventional networks are unavailable, disrupted, overloaded, or out of reach.

Explore Rez-Mesh See How It Works

Beta release coming soon. For Beta access, contact Soheil Mozaffari directly. Soheil.Mozaffari@gmail.com

SEQ 01 — Infrastructure loss / mesh formation Infrastructure online Infrastructure can disappear.
People and devices remain.T+00S
01 Stay in touchMessage nearby people directly. 02 Share critical informationEmergency alerts and community coordination. 03 Work off-gridHiking, expeditions, and remote areas. 04 Support your communityCommunicate when infrastructure is disrupted. 05 Smart power controlPreserve communication time on the device.
01 /

How the transition works

From disconnected to connected.

When centralized infrastructure becomes unavailable, nearby participating devices can still form a local communication path.

Rez-Mesh starts with what remains: people, their phones, and local wireless reach. Nearby devices discover one another, form local paths, and can carry information hop by hop toward its destination.

Range is extended through participating nearby devices. Rez-Mesh does not imply unlimited phone-to-phone radio range.

Read the full explanation
FIG. 01From infrastructure loss to local communicationLIVE SEQUENCE
Infrastructure unavailable
Infrastructure Rez-Mesh local path 01 → 04

How it works

Nearby devices become part of the communication path.

Rez-Mesh uses local device-to-device communication to create resilient paths between participating devices without making cellular service or internet access the starting requirement.

  1. 01Discover

    Nearby Rez-Mesh devices discover one another using local wireless capabilities.

  2. 02Connect

    Devices establish local communication relationships without requiring a central internet service.

  3. 03Route

    Information can move toward its destination through available participating devices.

  4. 04Adapt

    Communication behavior and power usage can change according to operating conditions.

PHASE 01 / 04 — 000%

Sequence advances automatically. Select a step to inspect it.

FIG. 02Route adaptation under topology changeAUTO SEQUENCE
Discover
out of direct reach route recalculating…
Nearby deviceDestinationActive route
Read the full explanation
03 /

Emergency broadcast

One urgent message. A community of reachable devices.

Rez-Mesh includes an emergency alert mechanism designed to prioritize urgent communication across the available local mesh. Emergency messages can propagate beyond the originating device through participating nodes, allowing an alert to move through the reachable network without depending on cellular or internet infrastructure.

FIG. 03Emergency propagation across a neighbourhood meshSCALE 1:24 000
T+0s Shelter Medical point Volunteers
Origin alert Reached device Mesh link Coverage area

Propagation depends on which devices are present and participating; universal coverage is not guaranteed.

Read the full explanation
04 /

Smart power control

Communication resilience also means protecting the battery.

In an emergency, connectivity is only useful while the device still has power.

FIG. 04Power states and radio duty cyclingLIVE
BATTERY
96%
RADIO ACTIVITY
TIME →ACTIVE
Intentional override
Emergency
Descending battery scale
Active
Balanced
Power Saver
Minimal
Hibernation
Dead

Scanning frequent; connections responsive; radio activity high.

Radio wake-ups: frequent

Rez-Mesh implements multiple power states that change how aggressively communication resources are used—from active communication to increasingly conservative modes and hibernation. BLE scan timing, advertising availability, Wi‑Fi Direct availability and routing-update frequency change with each state.

Spend energy when communication matters. Conserve it when survival time matters.

Duty cycling. The strip chart shows how often the radio wakes: scan and transmit intervals follow the current power state.

Read the full explanation
05 /

Real-world scenarios

Designed for the places where connectivity becomes uncertain.

Select a scenario — the stage updates. The visual story changes; the principle remains constant.

FIG. 05Earthquake01 / 07
Local communication when centralized infrastructure is damaged or unavailable.

The infrastructure disappears. Local devices remain.

Read the full explanation
06 /

No special hardware

Designed around the device already in your pocket

The network begins with the devices people already carry.

FIG. 06From endpoint to participating node
ISOLATED ENDPOINT PARTICIPATING NODE
  1. PhoneAn ordinary Android device, no added hardware
  2. Local wireless communicationBLE discovery, Wi‑Fi Direct transport
  3. Nearby Rez-Mesh devicesEach participating device is a node
  4. Resilient local communication pathsRange extends hop by hop, not by magic
TERM 01
Device-to-device communication
Devices talk directly with one another without traversing a tower or server.
TERM 02
Mesh communication
Every participating device can also carry messages for others; range extends through nearby nodes.
TERM 03
Power-aware communication
Radio activity is tuned to battery level and operating conditions to preserve survival time.
07 /

Authorship & method

Engineering behind Rez-Mesh

Rez-Mesh is developed using BOUND Method v3.0 — Boundary-Oriented Unified Development.

Rez-Mesh is developed by Soheil Mozaffari, a software engineer and the author of BOUND Method v3.0.

Soheil Mozaffari — professional website LinkedIn ORCID BOUND Method website BOUND DOI record on Zenodo
FIG. 07Entity relationshipSAMEAS GRAPH
Soheil MozaffariSOFTWARE ENGINEER BOUND Method v3.0BOUNDARY-ORIENTED UNIFIED DEVELOPMENT Rez-Mesh REZVANMESHFORMERLY
Read the full explanation

Availability

Rez-Mesh Beta is coming soon.

Rez-Mesh is preparing for its Beta release. Organizations, researchers, journalists, potential partners, and interested Beta users can contact Soheil Mozaffari directly for information about Beta access.

Contact for Beta Access

Direct contact: Soheil.Mozaffari@gmail.com

Email copied