Myzox Monitoring Prism for Automated Total Station Monitoring System

 

Automated total station monitoring systems can repeatedly observe fixed prism targets to track positional changes at selected points on buildings, bridges, retaining structures and infrastructure.

 

The Myzox TK-10S / TK-10 Monitoring Prism L-Bar Type provides a compact fixed optical target that can be considered for suitably configured automated and semi-automated total station monitoring applications in Malaysia.

 

Unlike a portable survey prism, the target remains installed at a predetermined monitoring point, allowing the monitoring system to return to the same physical target during repeated observation cycles.

 

MTM Precision Sdn. Bhd. is an authorized distributor of Myzox in Malaysia.

 

What Is an Automated Total Station Monitoring System?

 

A conventional monitoring survey may require a surveyor to visit the site and manually observe each monitoring prism.

 

An automated system can use a suitable robotic or monitoring total station together with software to observe predetermined targets according to a programmed workflow.

 

A simplified system is:

 

Stable Reference Points

↓

Automated / Robotic Total Station

↓

Fixed Monitoring Prisms

↓

Measurement Data

↓

Monitoring Software

↓

Trend Analysis / Reporting

 

The exact system architecture varies according to the project and equipment.

 

What Does the Monitoring Prism Do?

 

The prism is the physical optical target.

 

It does not:

 

Detect movement electronically

 

Store measurement data

 

Send wireless alerts

 

Analyse deformation

 

Replace monitoring software

 

Instead, the total station measures the prism's position.

 

This distinction is important when specifying an automated monitoring system.

 

Why Are Fixed Targets Important?

 

Automation depends on repeatability.

 

The total station needs clearly defined targets that remain at the intended monitoring locations.

 

A fixed monitoring prism can provide:

 

Permanent or semi-permanent target location

 

Repeatable observation point

 

No need for a prism pole operator

 

Reduced need to access each target during every measurement cycle

 

Suitable basis for repeated coordinate observations

 

This is one of the main reasons monitoring prisms differ from standard survey prisms.

 

Myzox TK-10S / TK-10 Specifications

 

SpecificationDetailsModelsTK-10S / TK-10Product TypeMonitoring Prism L-Bar TypePrism Diameter1 inch / 25 mmPrism Constant-25 mmPrism Height60 mmBeam Deviation5″DimensionsH90 × W86.5 × D30 mmWeightApprox. 207 gAdjustmentX/Y direction

 

The compact L-bar configuration is designed around fixed monitoring installations.

 

Automated Monitoring vs Manual Monitoring

 

Both methods use repeated measurements, but the workflow differs.

 

Manual Monitoring

 

A surveyor:

 

Sets up the total station.

 

Observes monitoring points.

 

Records measurements.

 

Processes the data.

 

Repeats the survey according to the schedule.

 

Automated Monitoring

 

A suitably configured system may:

 

Observe predetermined targets automatically.

 

Repeat measurements according to a schedule.

 

Transfer observations to monitoring software.

 

Process measurement data.

 

Generate trends or alerts according to the system configuration.

 

Automation can be particularly useful when measurements need to be collected frequently.

 

Applications for Automated Prism Monitoring

 

Fixed prism monitoring systems can be relevant to:

 

Deep excavation

 

High-rise construction

 

Retaining walls

 

Bridges

 

Tunnels

 

Railway projects

 

MRT construction

 

Infrastructure

 

Existing buildings

 

Structural deformation projects

 

The required monitoring frequency and performance determine whether manual or automated monitoring is appropriate.

 

Deep Excavation Automated Monitoring

 

Deep excavation projects can change rapidly during construction.

 

Monitoring may be required through stages such as:

 

Baseline

↓

Excavation Level 1

↓

Excavation Level 2

↓

Excavation Level 3

↓

Final Excavation

↓

Basement Construction

 

Fixed prisms can remain installed on selected retaining structures and nearby buildings throughout these stages.

 

A suitable automated total station can then repeatedly observe predetermined targets.

 

Automated Building Movement Monitoring

 

Buildings close to excavation, tunnelling or major infrastructure works may be monitored using fixed targets.

 

For example:

 

Building A

MP01 – Myzox Monitoring Prism

MP02 – Myzox Monitoring Prism

MP03 – Myzox Monitoring Prism

 

Building B

MP04 – Myzox Monitoring Prism

MP05 – Myzox Monitoring Prism

 

The system can repeatedly observe these locations to build a chronological measurement record.

 

Automated Bridge Monitoring

 

Bridge monitoring can involve multiple fixed targets positioned at selected structural locations.

 

Potential locations may include:

 

Piers

 

Abutments

 

Structural components

 

Adjacent retaining structures

 

Automated observation may be useful where monitoring needs to continue frequently or for an extended period.

 

Automated Retaining Wall Monitoring

 

A retaining wall may contain multiple monitoring targets:

 

RW01 — RW02 — RW03 — RW04 — RW05 — RW06

 

A robotic or monitoring total station may be configured to observe the targets in sequence.

 

The measured coordinates can then be compared with baseline or previous observations.

 

Why Target Orientation Matters for Automation

 

In manual surveying, an operator can immediately notice when a prism is poorly oriented.

 

Automated systems may operate without continuous human supervision.

 

Correct initial target orientation is therefore important.

 

The Myzox TK-10S / TK-10 provides X/Y directional adjustment, helping surveyors orient the prism toward the intended total station position during installation.

 

Why High Visibility Still Matters

 

Even automated systems require installation, inspection and maintenance.

 

The TK-10S high-visibility configuration can help site personnel identify the monitoring targets during:

 

Installation

 

Inspection

 

Maintenance

 

Troubleshooting

 

Target replacement

 

Every target should still have a unique monitoring point ID.

 

Correct Prism Constant for Automated Monitoring

 

The Myzox TK-10S / TK-10 has a specified:

 

Prism Constant: -25 mm

 

The monitoring system should use the appropriate prism configuration according to the total station manufacturer's procedures.

 

An incorrect prism constant can introduce a systematic distance offset into repeated measurements.

 

For automated systems collecting large volumes of data, correct configuration from the beginning is particularly important.

 

Stable Reference Prisms May Also Be Required

 

A monitoring system should distinguish between movement of the monitored structure and movement elsewhere in the survey network.

 

Depending on the monitoring design, stable reference targets may be observed together with monitoring targets.

 

Conceptually:

 

Stable Reference Targets

↓

Monitoring Total Station

↓

Structure Monitoring Targets

 

Reference network design should be established by the responsible surveying professionals.

 

Automated Monitoring Does Not Eliminate Survey Control

 

Automation can reduce repetitive manual observation, but it does not eliminate fundamental surveying requirements.

 

The system still depends on:

 

Stable reference control

 

Correct target configuration

 

Instrument setup

 

Observation geometry

 

Atmospheric considerations

 

Data quality control

 

Monitoring procedures

 

Automation should not be confused with automatic accuracy.

 

What Happens If a Prism Is Disturbed?

 

A monitoring prism can still be:

 

Hit

 

Loosened

 

Rotated

 

Damaged

 

Removed

 

Obstructed

 

An automated system may interpret a disturbed target as positional change.

 

Physical target inspection therefore remains important.

 

Unexpected measurements should be investigated according to the project's monitoring procedures.

 

What Happens If Line of Sight Is Blocked?

 

Automated total stations still require optical visibility.

 

Potential obstructions include:

 

Scaffolding

 

Cranes

 

Construction machinery

 

Safety netting

 

Temporary walls

 

Vegetation

 

New structural elements

 

Monitoring network design should consider how site conditions may change over time.

 

Automated Monitoring and Weather

 

Outdoor automated systems may operate under changing environmental conditions.

 

Factors such as:

 

Heavy rain

 

Heat

 

Atmospheric gradients

 

Visibility

 

Dust

 

can affect observation conditions.

 

Monitoring system design and data processing should account for environmental effects where appropriate.

 

Can Any Total Station Be Used for Automated Monitoring?

 

No.

 

A standard manual total station should not automatically be assumed to provide a complete automated monitoring solution.

 

Automated monitoring may require:

 

Suitable robotic or monitoring total station

 

Automatic target recognition capability

 

Monitoring software

 

Communication system

 

Power arrangement

 

Data storage

 

Suitable system configuration

 

The prism is only one component of the system.

 

Do You Need Automated Monitoring?

 

Automation is most attractive when:

 

Monitoring frequency is high

 

Many targets need repeated observation

 

Manual access is difficult

 

Monitoring continues for a long period

 

Frequent data is valuable

 

Manual monitoring may remain more practical for smaller projects with fewer targets and lower observation frequency.

 

Example Monitoring Network

 

A project might use:

 

Reference Prism R01

Reference Prism R02

 

Building MP01

Building MP02

 

Retaining Wall MP03

Retaining Wall MP04

Retaining Wall MP05

 

Bridge MP06

 

The monitoring total station observes the required targets according to the system's configured measurement sequence.

 

Total Station Calibration for Automated Monitoring

 

An automated system may take many measurements over a long period.

 

Instrument condition therefore remains important.

 

MTM Precision provides total station calibration and surveying instrument service in Malaysia for professional surveying and monitoring applications.

 

Regular instrument checks should form part of the overall monitoring quality-control plan.

 

Myzox Automated Monitoring Prism Supplier Malaysia

 

MTM Precision supplies Myzox TK-10S / TK-10 monitoring prisms, total station accessories and professional surveying equipment in Malaysia.

 

We support:

 

Land surveyors

 

Engineering surveyors

 

Monitoring specialists

 

Main contractors

 

Structural consultants

 

Geotechnical consultants

 

Infrastructure contractors

 

The TK-10S / TK-10 can provide fixed targets for suitable manual, semi-automated and automated total station monitoring systems.

 

Contact MTM Precision

 

MTM Precision Sdn. Bhd.

Myzox Authorized Distributor in Malaysia

 

Showroom & Service Centre

No. 29-1 & 29-2, Jalan Bandar 18,

Pusat Bandar Puchong,

47160 Puchong, Selangor, Malaysia.

 

Website: www.mtmpre.com.my

Email: mtmpre@yahoo.com

WhatsApp: +6016-6607346

 

Contact MTM Precision for Myzox TK-10S / TK-10 Monitoring Prism price, project quantity quotation, availability and total station monitoring enquiries in Malaysia.