Geomechanics.io

  • Free Tools
Sign UpLog In

Geomechanics.io

Geomechanics, Streamlined.

© 2026 Geomechanics.io. All rights reserved.

Geomechanics.io

CMRR-ioGEODB-ioHYDROGEO-ioQCDB-ioFree Tools & CalculatorsBlogLatest Industry News

Industries

MiningConstructionTunnelling

Company

Terms of UsePrivacy PolicyLinkedIn
    AllGeotechnicalMiningInfrastructureMaterialsHazardsEnvironmentalSoftwarePolicy
    Product
    Projects

    Rajant BreadCrumbs in mine networks: design and reliability notes for engineers

    December 12, 2025|

    Reviewed by Joe Ashwell

    Rajant BreadCrumbs in mine networks: design and reliability notes for engineers

    First reported on Australian Mining

    30 Second Briefing

    Rajant’s BreadCrumb wireless nodes are being promoted for mines as a fully mobile mesh, with each vehicle, shovel and drill carrying its own node to maintain line-of-sight connectivity as the pit face moves. Unlike fixed access-point Wi-Fi, the system uses multi-radio, multi-frequency links and self-healing routing so data can reroute around blocked paths caused by highwalls, stockpiles or moving plant. For engineers planning autonomous haulage, remote drilling or high-density telemetry, the approach reduces dead zones without constant re‑design of tower locations.

    Technical Brief

    • Time-sensitive traffic (e.g. control commands, VoIP) can be prioritised via built-in QoS mechanisms.
    • Encryption and authentication are embedded at node level, securing inter-vehicle and vehicle-to-infrastructure traffic paths.
    • Firmware supports over-the-air updates, reducing the need for physical access to highwall or in-pit installations.

    Our Take

    Within the 282 Mining stories in our database, relatively few Product-tagged pieces focus on mine-wide wireless backbones, so Rajant’s Australia-focused coverage signals that digital infrastructure is becoming a front-of-house topic rather than a backroom IT issue for operators.

    Because this is tagged to Projects rather than a specific mine, Rajant is likely positioning BreadCrumbs as a standardised layer that EPCMs and owners’ teams can specify across multiple Australian sites, rather than as a bespoke solution tied to one flagship deployment.

    Australia’s prominence in our recent mining-technology coverage suggests that demonstrating robust, mobile wireless performance there can be a useful reference case for Rajant when bidding into harsher or more remote jurisdictions that look to Australian mines as benchmarks.

    Geotechnical Software for Modern Teams

    Centralise site data, logs, and lab results with GEODB-io, CMRR-io, and HYDROGEO-io.

    No credit card required.

    • Save and export unlimited calculations
    • Advanced data visualisation
    • Generate professional PDF reports
    • Cloud storage for all your projects

    Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.

    Related Articles

    Lynas Malaysian licence and profit surge: supply and residue risks for engineers
    Mining
    about 10 hours ago

    Lynas Malaysian licence and profit surge: supply and residue risks for engineers

    Lynas Rare Earths has secured a 10‑year operating licence for its Kuantan rare earths processing plant in Pahang, Malaysia, locking in long-term capacity for cracking and separation of neodymium-praseodymium and other light rare earth oxides. The approval follows earlier regulatory pressure over low-level radioactive waste from lanthanide concentrate and conditions on waste management and residue storage imposed by Malaysia’s Atomic Energy Licensing Board. The extended licence, combined with a reported profit surge, reduces near-term risk to Lynas’ supply chain while its Kalgoorlie cracking and leaching plant in Western Australia ramps up.

    Victoria antimony processing push: project and offtake signals for mine planners
    Mining
    about 10 hours ago

    Victoria antimony processing push: project and offtake signals for mine planners

    Victoria’s Government has launched a program to expand domestic critical mineral processing, targeting antimony from the Costerfield mine near Heathcote and other Victorian deposits to reduce reliance on Chinese and Russian supply. The initiative focuses on downstream processing capacity rather than new extraction, aiming to convert locally mined antimony into higher-value products such as antimony trioxide and flame-retardant masterbatches. For miners and processors, this signals potential support for new concentrators, refining circuits and offtake arrangements tied to onshore value-adding.

    Sustainable Fitch affirms Navoi Mining ESG rating: capital and risk notes for mine planners
    Mining
    about 10 hours ago

    Sustainable Fitch affirms Navoi Mining ESG rating: capital and risk notes for mine planners

    Sustainable Fitch has reaffirmed Navoi Mining and Metallurgical Company’s ESG entity rating at ‘3’ with an overall score of 54/100, up from 51, while upgrading its environmental profile to ‘2’ after the Uzbek gold producer disclosed Scope 2 emissions and set time-bound targets to cut combined Scope 1 and 2 emissions by 10% by 2030 from 2024 levels. The social profile remains at ‘3’ with no reported labour or community incidents and stable employment, while governance stays at ‘2’ on the back of detailed financial reporting and a formal risk and tax compliance framework. For mine planners and project financiers, the rating trajectory and absence of recorded environmental incidents may support access to ESG-linked capital and influence permitting and stakeholder engagement strategies in Uzbekistan.

    Related Industries & Products

    Mining

    Geotechnical software solutions for mining operations including CMRR analysis, hydrogeological testing, and data management.

    Construction

    Quality control software for construction companies with material testing, batch tracking, and compliance management.

    CMRR-io

    Streamline coal mine roof stability assessments with our cloud-based CMRR software featuring automated calculations, multi-scenario analysis, and collaborative workflows.

    HYDROGEO-io

    Comprehensive hydrogeological testing platform for managing, analysing, and reporting on packer tests, lugeon values, and hydraulic conductivity assessments.

    GEODB-io

    Centralised geotechnical data management solution for storing, accessing, and analysing all your site investigation and material testing data.