4WPS - Worksite Protection System

The 4Tel 4WPS™ is a worksite protection solution using real-time location data of trains, Protection Officers and track machines to create a virtual geo-worksite boundary to alert workers of approaching trains. This virtual alert and reporting system allows for real-time monitoring of staff on busy rail corridors giving management optimal visibility of staff in the field.

The 4WPS™ system is a combination of Master Control Units, Personal Alert Devices, and a Web-Application which can be used on a smartphone or desktop computer. Each use GPS, radio and GSM networks.

The unique feature of this technology solution is it is able to generate live reporting to a centralised location for maximum visibility and quick accurate reporting of events, minimising human error and increasing staff efficiencies.

The suite is designed to improve situational awareness around worksites by:

  • Displaying the locations of trains, worksite, vehicles and field staff to web and smartphone users;
  • Complementing formal track protection processes with a real-time information services overlay;
  • Creating real-time alarms by detecting the movement of trains/vehicles across geo-fenced boundaries;
  • Assisting rail operations management staff with real-time situational appreciation;
  • Using ARA Competency Cards as an integrated control for ensuring correctly certified staff are operating worksites.

4WPS™ supplements existing safe working methods and is not a substitute for replacing formal methods already in service.

Contact us for more information.


 pdfFill in the form below to download the 4WPS Data Sheet

Your data privacy and security are important to us. We will never rent, sell, or share your information with a third party. We will store the information you provide to us and will use this information to email you the download link and any follow up communication.

By clicking download you agree to these terms and to be contacted. You may opt out of our email communication at any time. View our privacy policy here.

Our Clients

Trading Hours

Monday   8:30am–5pm
Tuesday 8:30am–5pm
Wednesday 8:30am–5pm
Thursday 8:30am–5pm
Friday 8:30am–5pm
Saturday Closed
Sunday Closed


'Fort Warabrook' - Head Office
29 Warabrook Boulevard
Warabrook  NSW  2304

Office:        +612 4923 4100
Email:        enquiries@4tel.com.au