With the increase in smartphone use, almost all of us carry GPS tracking devices everywhere we go. This technology can be used in new ways, including augmented reality AR applications to location-based games. These types of uses will only increase in the coming years. Privacy concerns surrounding GPS tracking have resulted in legislation on how these tracking devices can be used. It's completely legal to install a GPS device on a vehicle or asset you own.
But using a GPS tracking device on a person or someone else's vehicle or property, you need to check the current federal, state, and local laws. These laws change continually as new cases come up, so it's crucial to keep yourself up-to-date on changes. Here's what you need to know. Be clear and transparent about when and how you use GPS tracking data.
If your employees don't trust or understand how you are using the data from GPS trackers, it can result in low employee morale. Telematics and GPS tracking work together to provide insights into the operations of your fleet.
They are not competing systems but parts of a system. At the center of a telematics system is a tracking device that gathers real-time data about the vehicle's location and status. A telematics solution receives GPS data and sends it to central computers. The data is then processed and turned into information that is accessed through fleet management software.
GPS tracking is a practical tool for fleet managers for many reasons. GPS devices give you visibility into your fleet vehicle's locations, but that's not all. Here are some other key benefits of GPS tracking. A GPS tracking system lets you optimize your fleet's routes. You can easily locate your drivers and determine which is closest to a particular job. You can send the closest driver and reroute the rest of your vehicles if needed.
This saves you time and money while keeping your customers happy. No matter if you are reducing fuel costs by sending your drivers on more efficient routes or making better dispatching decisions, GPS tracking devices can help you make cost-saving decisions based on data in real-time.
By giving you increased insight and visibility into your fleet's operations, GPS tracking provides more data about your fleet vehicles so your decisions can be more strategic and impactful to the business and its bottom line. Prior to advances in GPS telematics, fleet managers had no way of knowing what their employees did each day, where they were at any given time, and where they were headed next. They had no way to know who to dispatch for jobs, when the jobs were completed, or if they were even getting done.
With GPS tracking and better dispatching, you can save fuel use, time and reduce emissions. For example, you can use GPS technology to monitor vehicle speed, a fuel-wasting behavior. You can coach them to encourage better driving that can save fuel. Installing a GPS vehicle tracker on your fleet vehicles and assets helps increase fleet security. If a vehicle or asset is stolen or lost, a GPS tracker can help you find and recover your stolen or lost vehicle or asset faster.
You can even set a geofence around vehicles and assets that alert you when they leave the pre-designated area or are used off-hours. With better journey management and electronic time logs, you can reduce overtime throughout your fleet. You'll be able to better allocate resources based on real-time insights so that your trucks won't take longer trips and your drivers won't spend more time on the road than they need to. This helps keep your payroll hours under control.
Timesheet fraud takes place when drivers get paid for work they didn't do or for time spent on non-work activities. Some of these spare satellites are also in use or can readily be activated once an operating satellite becomes dysfunctional. Taking the specific orbits of this many satellites into consideration, an observer can see at least four satellites at any time from any location on the earth. Methods to use GPS are more or less complicated depending on the desired accuracy and speed of positioning.
For a simple example, assume that the orbital positions of the satellites can be accurately computed with respect to the earth at any time. Further assume that a GPS receiver on the ground can measure the distance between a receiver and a satellite for at least three satellites at the same time. By defining the receiver location with three coordinates, such as latitude, longitude and height, one can readily write three equations that relate the three distance observations to the known coordinates of the satellites and the unknown coordinates of the receiver.
These three equations can be solved for the three unknowns. The distance to the satellites is measured by timing signals transmitted by the satellites that travel with the speed of light toward a receiver on the ground. Because of the high speed of light, it is necessary that the instant of signal transmission at the satellite and the instant of signal reception at the receivers antenna be accurately registered in order for the distance and, consequently, the position calculation to be accurate.
Satellites in fact carry atomic clocks. Receivers, in contrast, contain inexpensive and therefore less accurate clocks. As a result, we must allow for a timing error to occur as the arriving satellite signal is timed at the receiver. Because the signals arriving at a receiver from all satellites are measured at the same time, the distance measurements are all falsified by the same receiver clock error, which must be calculated in order to determine an accurate position.
The complete position determination of the receiver consequently requires four unknowns: the receiver clock error and the three receiver coordinates. In , GPS became available for public use, and the technology has only grown from there. GPS requires the use of many satellites orbiting the Earth. These satellites continually broadcast their locations and status above us.
This is continually monitored by the GPS Master Control Station , as well as other tracking and monitoring stations here on the ground, to ensure accuracy and proper function. The Master Control Station is also responsible for maintenance and correction, should anything go wrong.
By mapping the locations of four or more satellites in relation to the tracking device, it can triangulate its exact position in three-dimensional space. More satellites are often used to validate data and provide a more accurate location reading. GPS is an important part of all sorts of operations, from the military, to our first responders, to commercial and personal use.
GPS began in the military more than 50 years ago, and the military continues to use it to track aircraft, troop movements, navigation at sea, and more. GPS navigation in the military is especially important for those stationed in unfamiliar territory or units moving at night. They can be operated remotely and are often used for intelligence, surveillance, and reconnaissance missions.
When a search and rescue operation is looking for survivors from a major disaster or trying to locate a missing person in an undeveloped area, they use a grid system. This ensures that each area is searched thoroughly, and no area is searched twice at the expense of other locations.
Years ago, search and rescue operations were conducted with a pencil and paper. This method could at times be inaccurate and confusing for volunteers. Today search and rescue teams often are equipped with GPS trackers to ensure a more accurate search pattern. GPS tracking has a number of commercial uses, but perhaps one of the most powerful is the deployment of GPS devices to track commercial fleets.
By having a GPS on every vehicle, companies with fleets can keep track of exact driver location and status, glean powerful insights about fleet efficiency, and be able to provide roadside assistance immediately if necessary.
GPS is a vital part of modern fleet tracking systems in order to keep track of vehicle activity and location, improving safety and efficiency. It has become a common tool for outdoor enthusiasts. Some activities, such as geocaching, rely on GPS tracking entirely to be possible. Others, such as mountain biking, distance running, or hiking, are enhanced by the addition of GPS tracking, which can provide input on speed, distance traveled, and exact location in the wilderness.
With the growth in smartphone usage, most of us now carry a GPS tracking device everywhere we go. Fleet Tracking.
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