Schools & institutions
When mobile networks overload during emergencies, schools need independent communication. MeshCore works without internet or mains power.
Why independent communication matters
Schools face unique communication challenges. During lockdown incidents, mass evacuations, or off-site trips, mobile networks often fail precisely when they are needed most. Parents flood networks trying to contact children. Infrastructure collapses under unexpected load.
MeshCore provides an independent communication layer using LoRa radio technology on the 868 MHz band. No internet required. No mobile coverage needed. Messages travel device-to-device across the mesh network.
LocalMesh supports British educational institutions in deploying resilient emergency communications. From Duke of Edinburgh expeditions in remote countryside to multi-site academy trusts needing inter-campus messaging.
Important aspects
Independent network
Zero dependency on internet providers, mobile operators, or mains electricity. The network runs entirely on battery-powered mesh devices.
Extended battery life
LoRa devices operate for days between charges. Perfect for extended school trips, field studies, or prolonged emergency situations.
Multi-Site coverage
Messages hop through repeaters positioned across campus buildings, sports facilities, and satellite sites. One network connecting all locations.
Secure messaging
End-to-end encryption protects sensitive communications. Staff channels remain private. Student safety information stays confidential.
No ongoing costs
No subscription fees, no SIM cards, no network charges. One-time equipment purchase provides permanent communication capability.
Community network
School networks can connect with the wider LocalMesh community, extending coverage beyond campus boundaries.
How MeshCore works
Direct device communication
Devices transmit directly to each other via LoRa radio. No intermediate infrastructure required. Two devices within range communicate immediately.
Mesh routing
Messages hop through intermediate devices automatically. A message from the sports hall reaches the main office via devices in buildings between.
Automatic path selection
The network finds the best route automatically. If one path fails, messages take alternatives. Self-healing without administrator intervention.
Long range
LoRa technology achieves kilometre-range communication with minimal power. A repeater on the school roof can cover the entire surrounding area.
Benefits of MeshCore
Infrastructure independent
Can function regardless of internet status, mobile coverage, or mains power. The network operates independently.
Energy efficient
Devices run for days on small batteries. No daily charging routine required for field trips.
No recurring costs
Equipment purchase is the only expense. No contracts, no monthly fees, no airtime charges.
Privacy protection
Encrypted messaging protects sensitive communications about students and incidents.
Simple operation
Staff use familiar smartphone interface. Messages send like texts. Minimal training required.
GPS location sharing
Track group positions during trips. Know exactly where everyone is during evacuations.
Practical applications
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Lockdown communication: Coordinate between buildings when mobile networks overload
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Field trip safety: Maintain contact with student groups in areas without mobile coverage
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Evacuation coordination: Direct staff and students to assembly points with real-time updates
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Multi-site messaging: Connect dispersed academy trust campuses on one network
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Duke of Edinburgh expeditions: Track and communicate with groups in remote countryside
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Sports fixtures: Coordinate between venues when mobile Signal is unreliable
Frequently asked questions
How far does the Signal reach?
Messages hop through the mesh network via intermediate devices. With repeaters positioned across a campus and beyond, communication spans kilometres. Local Authority-wide networks connect multiple schools.
Does it work without internet?
Yes. MeshCore operates entirely via radio. Internet is not required for any functionality.
How much does it cost?
LoRa devices start around £50 each. A school deployment of 10-20 devices costs £500-1000 with no recurring expenses.
Is it difficult to set up?
Basic setup takes minutes per device. Power on, pair via Bluetooth, configure settings. The LocalMesh community supports institutional deployments.
How long does the battery last?
3-7 days with typical use. Extended to weeks in power-saving mode. Solar panels enable permanent outdoor repeaters.
How many schools use MeshCore in Britain?
The educational sector is discovering mesh technology. Early adopters include outdoor education centres, academy trusts, and schools with remote sports facilities. Check the network map for local coverage.
Explore independent communication
MeshCore offers schools an independent communication option that can work when mobile networks are congested or unavailable. LocalMesh is a community project. Coverage depends on volunteer participation and varies by location. Not a replacement for emergency services – always dial 999 in emergencies.