application of f L8 and L9 Schauenburg Systems Proximity Detection - PowerPoint PPT Presentation

In Introduction & Description fo for application of f L8 and L9 Schauenburg Systems Proximity Detection System

Mis ission & Vis isio ion Mission Vision We are dedicated to profitable We enhance safety and productivity in mining growth by innovating new products and industrial markets through innovation and excellent services for the and services through latest digital benefit of all our stakeholders technologies and by ingraining a customer-centric culture Slogan 2

Product Back ckground and In Info formatio ion  Proximity Detection Solutions for mining industry since 2005 (Lab scale L7).  Started with a typical L7 PDS solution referred to as SCAS I (2006 - 2010 ).  System evolved based on client requirements to a L7 and L8 referred to as SCAS II (2011).  Added additional technology/hardware to be suitable for L9 solutions - trials started 2013 .  Legislation has driven the need for enhanced safety in underground and surface mining and initiated the advent of advanced products and information systems that have pioneered the era of underground intelligent mine safety systems. 20 2005 2009 200 2012 20 2013 20 20 2016 2017 20 2018 20 2017 20 20 2019 ISO 21815 20 2005 20 2011

System co confi figurations: L7 7 - L8 8 Lig ight veh ehicles System Specifications Operating voltage 9 – 36VDC Power consumption 200mA – 24VDC / 400mA – 12VDC Proximity detection technology GPS & Ranging (Time of Flight) Peer-Peer communication ISM band Radio UHF Back-to Base Communication ISM band Radio UHF & GSM/ Can support Wi-Fi Suitable for visitor vehicles – Quick Plug & play, Magnet fit and Easy suction cup mount display mount Voltage Protection Built in DC-DC PSU. For additional protection Warning indicators Audible warn and visual display other PDS threats based on direction and zone Driver identification Built in NFC technology for driver key application Detection identification System distinguishes between different types of large vehicles, small vehicles, hazards and pedestrians Additional warning The system has an amber strobe light incorporated with the system for general site visibility Level 8 advisory indicators Visual and audible Slow down and Stop indicators Physical display size L x 135mm W x 75mm D x 25mm Ergonomics No operator visual restrictions (Display not in the way of operator) Weight (Display) 500grams Weight (Strobe light) 760grams IP rating – Strobe light beacon IP 66 Data Logging PDS related events, Tracking

Sys ystem co confi figuration: L9 9 Heavy Vehicles System Specifications Operating voltage 10 – 50 VDC Power consumption <1 Amp Detection technology Vehicle to Time of Flight, GPS Vehicle Detection technology Vehicle to Time of Flight, GPS, Stereo Vision Camera Person Detection technology Vehicle to *Stereo Vision Camera (Artificial Intelligence) Object Peer-to-Peer communication ISM Radio UHF Back-to-Base communication ISM Radio UHF, GSM/ Can support Wi-Fi Installation type Fixed on vehicle Protection DC – DC power supply Warning indicators Audible warn and display other PDS threats based on direction and zone Driver identification Passive RFID card reader Detection identification System distinguishes between different types of Large vehicles, small vehicles, hazards and pedestrians Level 8 advisory indicators Visual and audible Slow down and Stop indicators Level 9 intervention Inhibit, Slow down, Stop, Speed limit CAN bus interface IO unit IO unit with two CAN bus ports that supports the J1939 Protocol (EMESRT) Physical display size LCD incl. day/night feature Ergonomics Installed not to affect operator IP rating of Outside mounted units IP 67 IP Rating of inside units IP 68 Data Logging PDS related events, Tracking

TRL-6 Sta tage gate

Dynamic Zones Development • Schauenburg has been part of the EMESRT PDS/OEM workgroup since its inception • Helped develop and test the EMESRT/ISO 21815 protocol • Developed a software upgrade for our PDS to minimise impact on productivity due to Level 9 • Created new dynamic zones algorithm which constantly adjusts its zones based on: • Vehicle speed, pitch, load ratio and load status • Vehicle braking efficiency • Human factors parameters • Machine control latencies 7

Proje ject Plan fo for NPC

Surface OEM’s (SCAS Surface) Successfully conducted ISO 21815 interface and integration tests. University of Pretoria (UP) report available. Schauenburg & BELL ready for single machine and multi machine tests on site. Caterpillar will be making use of a 3 rd Party interface supplier for time being as no OEM CAN Bus ISO 21815 protocol is available for interfacing. CAT did however indicate that they are investigating the implementation of ISO21815 Initial meeting held on the 18 th of July 2019. Volvo requires an updated version of the ISO 21815 protocol prior to interface and integration testing. Initial meeting held on the 7 th of August 2019. Komatsu indicated that they require a formal request from a mining house. NPC has sent a request to ensure that they are committed to L9 compliance.

The way forward at NPC Step One 1. NPC to address L9 readiness of vehicles with vehicle OEM and supply readiness capabilities to Schauenburg. Vehicle dynamics from OEMs to enhance L9 algorithms for every vehicle variant that must be L9 compliant. Step Two 1. Access to significant risk vehicles for testing the solution of L9 with each OEM on NPC. (Series of testing to prove compliance) 2. Agreed interface document between Schauenburg and Vehicle OEM. Step Three 1. Compile technical file with all supporting documentation to prove compliance 2. Demonstrate proof of compliance

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