这是一款基于MTK6261方案的车载诊断系统GPS定位器，主要有OBD数据采集，GPS定位，启动提醒，低电报警，故障报警等功能。-This is a MTK6261 based on-vehicle diagnostic system GPS locator, mainly OBD data acquisition, GPS positioning, start reminders, low-power alarm, fault alarm and other functions.