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Applied Mine Wireless Mesh Solutions & Applications Presented by Grant Wilmot An approach to efficiently running a Mine
Applied Mine Wireless Mesh Solutions &
Applications
Presented by Grant Wilmot
An approach to efficiently running a Mine
Agenda
•Introduction Minetec understands the trials and tribulations of mining Minetec knows what's required and can help you to run
your mine efficiently
•Tropos Architecture What is offered in a Tropos Solution How does this work & why does it suit our industry
•Minetec’s Applied Tropos Powered Solution Why use Minetec with this solution Minetec’s Implementation of this mesh solution Minetec’s Installation Service and Support
•Summary
Minetec Knows Mining
Minetec Communications was founded in the year 2000
Demand for specialised technical expertise in the oil, gas and mining industries.
We are well established in the Australian resource industry with clients such as:
Argyle Diamond Mine – Rio Tinto
Pilbara Iron – Rio Tinto
Fortescue Metals Group (FMG) – Pilbara Mining Alliance
Mt Keith Nickel – BHP Billiton
Sunrise Dam – Anglo Ashanti
Burton Coal – Thiess
The above operations have various communications/electronic systems on site with Minetec providing full time technical labour and expertise 24/7 with a qualified backup team available in Perth to support onsite technical services.
Minetec Knows Mining
Minetec engineer, supply, install, maintain and repair all areas of:
Two Way Radio Communications
Remote monitoring systems
Mine management systems
Leaky Feeder Networks
Turnkey Electronic Solutions
Solar Power Applications
Mine Wireless Mesh Solutions
What do Mine Managers Require?Mine, Maintenance, Production and Process Managers see it as a priority to reduce costs, streamline and increase the efficiency of their mine. This may be achieved by monitoring and acting on the following:
Critical Production Metrics Measure Staff Efficiency Collect Plant Running data
These controllable factors ultimately dictate the following
Quality and Rates of Production Quality Production planning Overhead costs Minimise Unscheduled Plant Downtime
Lets also remember; we as miners are still bound by tight government & safety regulations which must be adhered too – this makes the above mentioned metrics all the more valuable in maintaining standards which have not been relaxed as a result of the GEC.
Minetec propose the installation of a full data transport solution realised in the form of a Tropos Metro mesh powered solution.
True realisation of a Mesh Network Cost effective and highly scalable solution Industry proven in both urban and mining
environments Large scale redundancy and healing ability Highly ruggedized hardware and multi-power solutions Exceptional RF properties High TX Power & Rx
sensitivity
Tropos Architecture - Introducing a Tropos Mesh
Solution
Tropos Architecture - Tropos MetroMesh™ OS
• Predictive Wireless Routing Protocol (PWRP)– High throughput, self-configuring, self-
healing, scalable networks
• Virtual Network Infrastructure– Multiple user groups sharing the same
infrastructure
– QoS-ensured user and application priorities
• Mine Site-Scale Roaming – Full transparent roaming throughout the
coverage area• Node to node, subnet to subnet
– Maintains TCP sessions and all authentication connections
• Multi-Layer Security– Supports multi-layered, high security models
– Appropriate policies for each user group
The Core of a High Performance, Reliable, Scalable Wireless Infrastructure
SecurityMulti-layer
Metro Scale Roaming
Virtual Network Infrastructure
WirelessPredictiveRouting Protocol
Tropos Architecture - PWRP: Self Organizing
Optimal routing pathsAlternate back-up routes
Wired backhaul
The Wi-Fi cells automatically discover one another, Scalable & Upgradable solutions to fit ANY budget
Tropos Architecture - PWRP: Self Organizing
Optimal routing pathsAlternate back-up routes
Wired backhaul
The Wi-Fi cells automatically discover one another, intelligently choosing optimal paths back to the wired connection.
Tropos Architecture - PWRP: Self Organizing
Optimal routing pathsAlternate back-up routes
Wired backhaul
Newly added Wi-Fi cells participate in auto-discovery,
Tropos Architecture - PWRP: Self Organizing
Optimal routing pathsAlternate back-up routes
Wired backhaul
Newly added Wi-Fi cells participate in auto-discovery, recalculating the optimal paths to the wired connection.
Tropos Architecture - PWRP: Self Organizing
Optimal routing pathsAlternate back-up routes
Wired backhaul
Capacity can be dynamically upgraded by adding backhaul lines as needed
Tropos Architecture - PWRP: Self OrganizingCapacity can be dynamically upgraded by adding backhaul lines as needed
Optimal routing paths
Alternate back-up routes
Wired backhaul
Tropos Architecture - PWRP: Self OrganizingCapacity can be dynamically upgraded by adding backhaul lines as needed
Optimal routing pathsAlternate back-up routes
Wired backhaul
Tropos Architecture - PWRP: Self Healing
Optimal routing paths
Alternate back-up routes
Wired backhaul
If a backhaul link fails…
Tropos Architecture - PWRP: Self Healing
Optimal routing pathsAlternate back-up routes
Wired backhaul
If a backhaul link fails…
Tropos Architecture - PWRP: Self HealingIf a backhaul link fails the network automatically adapts by re-assigning paths in real-time to maintain connectivity.
Optimal routing pathsAlternate back-up routes
Wired backhaul
Tropos Architecture - PWRP: Self Healing
Optimal routing pathsAlternate back-up routes
Wired backhaul
Similarly, if interference causes a path to fail…
Tropos Architecture - PWRP: Self Healing
Optimal routing pathsAlternate back-up routes
Wired backhaul
Similarly, if interference causes a path to fail…
Tropos Architecture - PWRP: Self Healing
Optimal routing pathsAlternate back-up routes
Wired backhaul
Similarly, if interference causes a path to fail the network re-configures to route around the obstruction.
Tropos Architecture - Tropos Hardware Suite
Introducing the 5210
Autosensing 10/100BaseT EthernetPower input (AC models): 90-480VAC 50/60Hz single and split-phase ANSI/IEEE C62.41 category C3 integrated branch circuit protectionPower input (DC models): 12-60VDCPower consumption: 18W typicalPower-on and network status lamp: Green/RedOperating temperature range: -40°C to 55°CWeather rating: IP67 weather tightMIL-STD-810F 509.4 Salt Fog rust resistance compliant
Introducing the 4210
Tropos Architecture - Tropos Hardware Suite
Autosensing 10/100 BaseT EthernetPower input: 10.0 to 32.0VDCPower consumption: 8W typicalReverse Polarity protectionLow voltage disconnect protectionAutomotive over-voltage protection, SAE J1211Automotive mini-blade fuse and socketNetwork status lampRemote network status indicatorOperating temperature range: -40°C to 70°C
Why Minetec?
Key Integration Requirements Solar Powered Sites Custom installations on Mobile Mining Plant (MMP) Specialised wireless backhaul solutions
Knowledge of dynamics of mining environment Rules and regulations We understand the maintenance requirements Quality technical backup for site personnel through
HQ phone support
A Minetec Tropos Solution
Specialised Wireless Backhauls Microwave links WiMAX point to multipoint backhaul distribution 802.11a point to point links Client Ethernet Intranet
Wireless Mesh Layer Fixed Gateways Fixed Nodes Mobile Nodes Mobile Gateways
Client Layer Tropos Powered Clients/ Mobile Nodes Third Party wireless devices: Notebooks,
IP cameras, other telemetry devices
Tropos Equipment in MMP
Custom MMP Installations
MMP Installation Key Notes Minetec work with ROPS & FOPS Power supply considerations MMP equipment OEM maintenance functionality Installations do not cause safety concerns Minetec provide full installation manuals which include
Installation Procedures OEM Installation design Sign-off and certification Equipment locations and interconnecting wiring methodology Post Installation Factory Acceptance Testing Forms
Tropos Gateway/Node Installation
Fixed Gateways Mobile Gateways
Can be mounted on any fixed structure
Dynamically moved around site to suit operations and coverage requirements
Solar powered sites & Back haul Orientation & number of panels vs geographic location Size of battery banks for powered equipment Alignment of backhauls
Tropos Gateway Installation Key Notes
Tropos Gateway Installation Key Notes
RF coverage and equipment placement Site due diligence based on
current & future mining operations
Number of fixed vs mobile gateways
Educated choice for mobile gateway locations
Applying the Tropos Powered Solution – Self healing
Backhaul and Intranet Layer:
Provides a wired or wireless dedicated backhaul connection between gateway mesh routers and the agencies intranet (These can be dynamically and incrementally added).
Wireless Mesh Layer:
As described above, the wireless mesh layer provides multiple paths between routers and gateways and ensures the best path is taken (Additional free standing nodes can be added to increase coverage).
Client Layer:
The link between clients and the mesh network is provided via Wi-Fi connections depending on the application (clients can operate anywhere within the Tropos Mesh RF footprint).
Applying the Tropos Powered Solution – MMP Operation
Truly Redundant Wireless Infrastructure
DT105
Truly Redundant Wireless Infrastructure – Case Study
Bottom plot, users per gateway for four gateways over a seven day period
Backhaul to “Screen” gateway drops for a day
Load redistribution between remaining gateways
Tropos Control & Minetec’s System Monitoring
Qualified technicians available for onsite maintenance for 24/7 coverage.
Remote support through connection and diagnosis of faults
Remote configuration Pre-emptive and preventative maintenance strategies Regular reporting Team of quality technical advice for system expansion
and modification
System Support and Maintenance
Summary
Tried and proven solution Tropos deployed globally Many reference sites in mining sector Upgradeable technology
Qualified by Minetec for the Mining Industry Systems installed and maintained by Minetec Proven reliability – on paper and in the field Remote, Proactive and reactive maintenance
System Support and Maintenance Current Mine management systems using solution Team of qualified Tropos experts in Perth HQ available by
phone Team of qualified technicians available for rapid
deployment to site.
Minetec Pty Ltd
10 Kembla WayWilleton WA 6155
Ph: +61 (0) 8 92594955Fax: +61 (0) 8 [email protected]
