基于AVR的GPS轨迹记录系统

为了解决目前市场上出现的一些轨迹记录仪的缺陷,介绍了一种采用ATmega32的主控模块及与所述主控模块相连并受其控制的GPS接收模块、键盘模块、液晶显示模块、语音模块和电源模块的GPS轨迹记录系统。研发了适用性更好,功耗更低,功能更全面,续航能力更强,具有人性化设备,且能更快速精确记录各种轨迹的产品。经仪器检测以及实地试验表明,各项指标均已实现,误差也在精度允许的范围之内,有良好的实用价值。

GPS track recording system which based on the AVR single chip

In order to solve some track logger defects which appear on the market at present, this article introduces a kind of GPS track recording system, which consist of the ATmega32 main control module and its control of the GPS receiving module,keyboard module, LCD display module, the voice module and the power supply module. Do research on a product which has a better applicability, lower power consumption, more comprehensive functions and user-friendly equipments, which can also recorded various tracks more quickly and accurately. After testing, the indicators of product have been achieved,errors are in the allowable range. The product has a good practical value,which can meet the users＇ requirements.