Treffer: Application of GPS technology in the design of logistics vehicle monitoring applications.

The process of delivering goods is very vital because it involves consumer satisfaction with the services offered by the company. However, the delivery of these goods is often delayed due to the lack of trucks owned and unable to track the location of the vehicle that is on its way. To overcome this problem, the warehouse supervisor controls the distribution of goods via WhatsApp or calls the driver to find out the location of the truck, but the information provided by the driver is often not in accordance with the actual situation. So that this problem does not continue to occur, we need an application that can track the driver's location in real time. The e-tracking application is designed by implementing extreme programming (XP) to produce android-based applications by utilizing the GPS feature embedded in each driver's mobile device. This application is very effective in recording the journey of the vehicle or goods being delivered, by producing a track record of the trip where this application can track the location of the driver so that the process of sending material from the warehouse to the project location can be controlled by the warehouse to the maximum. [ABSTRACT FROM AUTHOR]