Autonomous device for recording transport indicators by integration of GPS data, speed data, road profile and serial interfaces data

Abstract

The utility model finds application in field, route and stationary surveys, where simultaneous documentation of measured quantities, time, location, speed, road profile and accompanying data from external devices is required. The autonomous device includes a control module (1), a visualization module (2), an external battery module (10), a power supply (11), a data storage module (4) and a GPS module (3), a communication converter (5), a USB module (6) and a boost converter (7). In a preferred example, the control module (1) is a microprocessor, and / or the storage module (4) is an SD card; and / or the communication converter (5) is a UART to RS232 module, and / or the GPS module (3) is a module for connecting to a Global Navigation Satellite System (GNSS).