If you’ve ever got lost somewhere, chances are you’ll have whipped out your smartphone, checked where you are and, using an app such as Google Maps, worked out how to get to where you need to be.
The ability to navigate your way to that make-or-break gathering at La Maison de Boeuf will be down to your phone having access to a network of satellites circling the Earth that form the Global Positioning System (GPS).
Owned and operated by the U.S. government, GPS technology allows a person’s smartphone to work out its location by getting bearings from three of the 21 satellites that circle the Earth at a height of 17,000 km.
GPS doesn’t just help us get to where we need to go; it is also used to collect data that previously would have taken years or decades to accumulate.Scientists can measure changes to the environment, such as the condition of the polar ice caps, in a matter of days, and use comparative data to assess future trends to highlight patterns of degradation or recovery.
Uses of Construction GPS Tracking
Beyond the realm of scientific research or being able to find one’s way to a restaurant, GPS can also be used in construction.
The benefits for the sector are manifold.With the use of mobile devices and cloud technology common on today’s construction sites, users will never be far away from being able to see where their equipment is.
By placing a small GPS tracking device on a piece of equipment – something valuable to a contractor, not to mention expensive – such as a large bulldozer or lifting gear, a contractor can be aware of where that piece of machinery is pretty much 24 hours a day, seven days a week.
As well as preventing potential thefts, hooking up a piece of GPS-enabled equipment on a large construction site means contractors can keep track of its whereabouts, potentially saving time and effort when that hardware is needed to address a job elsewhere at short notice.It can also ensure there is no unauthorised use of the asset.
Along with location and theft-prevention benefits, GPS tracking for construction equipment can be used to study fuel consumption, track an asset to ensure it is being used within its designed parameters and improve onsite productivity by aiding faster mapping and layout activities.
Elements of a Good GPS Device
What makes a good GPS tracking device for construction equipment?When seeking a system for your equipment, experts suggest considering the following:
- Easy installation
- A user-friendly interface
- Accessibility on any device
- Easily searchable information by address, point of interest, geofence or time frame
- An easy-to-read format with options to export reports
- Comprehensive data sets on each component
- Fuel and maintenance insights
- Automated alerts for unusual activity
As fleet management company Lytx says: ‘Ultimately, the amount of functionality and data provided depends on the sophistication of the individual devices and the system used.’
Supply Chain Boost
A study by researchers at the Universiti Tun Hussein Onn Malaysia notes, somewhat sagely, that while it is very large, the construction industry is ‘very reserved [when it comes to] adopting new technologies’.
The study highlights the numerous – and familiar – benefits of using GPS in the delivery of complex projects such as bridges, roads and motorways, as well as high-rise buildings, but urges the industry to show greater enthusiasm for the technology.
Another study, by researchers at the University of Reading in the UK, aimed to show that integration of Radio Frequency Identification applications – tags that read and transmit signals wirelessly – with GPS could help boost efficiencies in the supply chain.
‘[This could be used] as a tool to generate, record and exchange process-related knowledge among the supply chain stakeholders.This would enable all involved parties to identify and understand consequences of any forthcoming difficulties and react accordingly before they cause major disruptions in the construction process’, the study added.
Such empirical studies only lend weight to the arguments of those who want to see GPS gain greater traction across the construction sector.