3.4.12.5. Fleet tracking

The use of GNSS technology is helpful to identify, locate and track fleet of vehicles in real-time.

Fleet tracking refers to the process of using GNSS technology to monitor the location of groups of vehicles, such as cars, trucks, ships, or aircraft, in real time. This technology allows fleet managers to see the ongoing movements of their vehicles on digital maps and make informed decisions based on their location.

Imagine a delivery company that needs to dispatch trucks to various locations. With fleet tracking, they can see where each truck is at any moment, allowing them to quickly reroute a driver stuck in traffic or ensure timely deliveries.

Automobile vehicles, such as car, truck, ship or aircraft can have a receiver that constantly keeps a track of position.

Each vehicle is equipped with a GNSS receiver that continuously communicates its location to a central system. This receiver picks up signals from GNSS satellites overhead, calculates the vehicle’s precise location, and sends this information back to the control center, often via mobile networks or satellite communications.

Think of it like a game of hide and seek, where one team constantly sends its location to the seeker. The seeker can then track where everyone is hiding, making it easier to find them. In fleet tracking, the vehicles are like the 'hiders' sending their locations back to a 'seeker' control center.

Some automobile companies connect receivers into radio systems that use satellite communications to allow one master control center to track all the vehicles in the fleet anywhere available.

Many fleet tracking systems integrate GNSS receivers with communication technologies. This means that the vehicle's current location is sent to a central control system via radio waves or internet communication. This setup allows fleet managers to monitor their vehicles regardless of where they are, whether on the highway or in remote locations.

Consider having a group chat where each member shares their location with the rest. This allows everyone to see where their friends are in real time and coordinate better. Similarly, fleet tracking systems enable all vehicles to communicate their locations to a central point for efficient management.

The GNSS tracking systems are used to route and monitor delivery vans and emergency vehicles.

Fleet tracking through GNSS has numerous practical applications. In logistics, it helps companies efficiently route delivery vans to ensure timely parcels. In emergency services, such as ambulances and fire trucks, real-time tracking can direct the closest vehicle to an emergency site, improving response times and potentially saving lives.

Imagine if an ambulance received a call about a medical emergency. With GNSS tracking, the dispatcher can instantly identify which ambulance is closest and dispatch it there, much like a firefly guiding someone in the dark; the closer you are, the quicker you can help.

Many emergency vehicles have also been fitted with receivers so that the vehicle closest to an emergency could be located without losing time.

By equipping emergency vehicles with GNSS receivers, dispatch centers can rapidly ascertain which unit is nearest to an emergency location. This capability is crucial in life-or-death situations, ensuring that help arrives as soon as possible and thereby enhancing public safety.

Think of a pizza delivery service where you want your pizza delivered hot and fresh. If the driver takes the fastest route, your pizza will arrive sooner. In an emergency, every second counts just like that pizza delivery—getting the closest ambulance or fire truck to the scene faster can significantly improve outcomes.

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