Yaiao Application Collecting Log File RF 4G Android-Based Replacing Data Cables to Laptop on Traditional RF Drive Test Models

The number of network users is expected to continue to grow an average of 3% year-on-year, mainly because the market is developing. Drive test is the process of monitoring a 4G frequency radio network to monitor any changes that occur in the operation of network devices. RF drive test equipment itself is quite a lot and is quite expensive. In this research, is to make the function of the Yaiao application to accommodate 4G RF files that replace the data cable connected to the laptop. The drive test tool is simpler because it only uses an Android smartphone with G-Net Report Pro Software and uses stages by running the Yaiao application and measuring the signal using G-Net Report Pro Software based on the specified location and then the Yaiao software will detect log files of the results of a successful RF collected on the smartphone's internal storage and sends RF log files directly to the server. If sending fails, there is also an upload menu that works to send files manually. This application serves to replace the function of the cable by using the internet network and replace the measurement data storage using internal storage on smartphones and a success rate of 70%