MSR^IV Esprit

Real speed not synthetic time

The Design

MSR^IV Esprit is the fourth generation MSR. This is the fastest scanning radar in the industry, MSR^IV Esprit was designed to operate in highly volatile atmospheric conditions. It can detect a failure up to a rate of 13 500mm/h, the highest in the market.

2D measurements are taken in less than two seconds repetitively, nearly eliminating all the false movement measurements from atmospherics. The atmospheric changes in two seconds is minimal.

A high scan speed produces the truest data, there is almost no compensation required for false movement due to atmospherics. Therefore, an insignificant amount of data is lost in processing to eliminate noise.

A whole area is scanned instantaneously in 2D with defined 3D synthetic map updates at pre-set intervals. This ensures that environmental changes will not introduce the potential for unreliable measurements.

Critical monitoring: the high scan speed and instantaneous 2D area measurements detect rapid failures up to a rate of 13 500 mm/h effortlessly.

Strategic monitoring: due to the minute noise and interference, small scale movement is now easily detected. This results in predicting potential failures earlier and increasing warning times.

The distance of the system from the pit slope, and therefore the point spacing generated for the synthetic map is paramount for defining the longitude and precision of resolution for which alarm settings are based. The finer the precision and therefore the resolution, the more refined the displacement trend data will be for smaller detectable areas.

MSR^IV Esprit offers an operating range up to 4 000 m, providing resolution options that are exceptional.

Operating Range [m]	Range resolution [m]	Maximum azimuth resolution [m]	Maximum elevation resolution [m]
500m	0.5	1.38	0.74
1000m	0.5	2.76	1.47
2000m	0.5	5.52	2.95
4000m	0.5	11.03	5.90

The ability to conduct near instantaneous area measurements assists with the tracking and therefore detection of moving targets such as trucks and other machinery. This feature provides better coverage for working and production areas.

MSR^IV Esprit has the most advanced slope monitoring radar software on the market.
360° view: view multiple radars’ data on a 360° 3D scene with trends plots simultaneously.
Cross platform: the advanced web based software can be viewed on various platforms such as laptops, cell phones and tablets.
The software can run on Windows, Linux, Android and iOS.

360° Product Viewer

Solar panels
Power supply
HMI
Batteries
Laser
Solar Powered
In-pit Alarm System
WiFi & Weather Station
3D Proprietary MIMO Antenna Array
Antenna Positioner
Used only during setup (no movement when scanning)
Generator module
HMI Cabinet and Control Panel
On board laptop for HMI and MSR Connect software
Web based viewer to see all of the MSR systems on the mine.
Simple two button interface
Telescopic Handle
Extends the sensor’s reach with two pushbuttons.
Handle matching mechanical interface
For swiftly attaching/detaching the sensor to the telescopic handle.
Patented suspension system
Allows for ease of use.
Intuitive status indicators
Gives the operator intuitive feedback on the scan’s status.
Sensor
Comprises all the electronics that enable SSP to detect fault lines up to 10 meters deep.
Trailer

The single axle MSR trailer allows for enhanced rotational maneuverability and effortless parking in space-constrained locations.
Onboard Weather Station

An onboard high precision weather station accurately measures even the smallest changes in temperature, pressure and humidity to generate a real time refractivity index. Complex mathematical algorithms combines this information to closely model the effect of the atmosphere on the radiated radar wave even in rapidly changing conditions. The result is highly accurate slope movement data, available when it’s needed most.
Power System
With enhanced power system management and improved generator control, the overall power consumption of the MSR is greatly reduced. The result is a 50% saving in system lifecycle costs through increased supply autonomy and reduced service intervals.
Modular Design

Intended to evolve with operational and budgetary requirements, the upgradeable Radar Module (to a maximum of 4000 metres) is the foundation of the MSR solution. Optional Battery, Generator and Solar modules; deployable as fixed, vehicle, single and multiple trailer configurations provides unmatched flexibility.
Non Level Deployment

Advanced onboard gyroscopes and patented algorithms makes the MSR the only radar system in the world that can be deployed and georeferenced in a non-level state to within -15° and +15° of pitch and roll.
Internal Hardware

All internal hardware components have been carefully selected with standard operating temperatures within the -30°C to + 55°C range. This means that no additional heating or cooling elements are required dramatically improving power consumption as well as the overall reliability of the MSR.

Note: An optional Low Temperature Kit can be added to operate to -50°C.
Rugged Laptop

The internal rugged laptop provides a delicately refined user interface at every level. The internal 500 gigabyte Solid State Drive is resistant to shock and vibration and reliably stores up to 5 months of movement data. Fast data transfer rates allows for fully automated backups to a central server at user defined intervals and the automatic mounting of external storage devices further improves data portability. Complementing the extreme mobility of the MSR, an automatic power on/off sequence reduces the risk of data corruption during redeployment. With an easy to use keyboard and mouse interface as well as a 13.3” high visible-light intensity screen (600 nits), the rugged laptop can easily be operated in the harshest of conditions.
Georeferencing
The integrated Leica Geosystems Total Station along with securely mounted prisms provides for the highest level of accuracy when georeferencing the MSR.
Real Aperture Antenna

The next generation transceiver module is capable of transmitting and receiving radar signals every 6 milliseconds while continuously scanning at up to 40° per second. This means that multiple 3-Dimensional data points can be extracted from a single radar beam resulting in unrivalled data accuracy and reliability. With wide azimuth and elevation limits, the MSR offers high speed scanning over broad areas.
Auto geo-referencing (optional extra)

The Auto geo-referencing system can be deployed during the day or night. The system can be deployed non-level within 15° utilizing advanced software algorithms. The hardware is a permanent installation that eliminates the need for additional tools or cables.
Push button
OLED display