【dz-959】基于嵌入式的GPS定位系统和智能语音播报系统设计

摘 要

在现代社会，随着物联网技术的飞速发展，人们对实时定位和信息交互的需求日益增长。传统的定位系统往往只能提供单一的视觉信息，缺乏直观的交互体验。因此，设计一种集成了定位与语音交互功能的嵌入式系统具有重要的现实意义。

本设计旨在开发一套基于STM32F103C8T6单片机的GPS定位与智能语音播报系统，以满足多样化场景下的定位与信息交互需求。该系统通过GPS模块获取当前环境的经纬度信息，实现精准定位；利用OLED液晶显示模块将经纬度信息直观地展示给用户；通过独立按键触发语音播报功能，将当前的经纬度信息以语音形式输出，进一步提升了系统的交互性和用户体验。

该系统的作用在于为用户提供便捷、直观的定位服务，尤其适用于户外探险、车辆导航、物流追踪等场景。通过语音播报功能，用户可以在不依赖视觉的情况下获取关键信息，提升了使用的安全性和便利性，具备较高的使用推广价值。

关键词：STM32F103C8T6；嵌入式系统；GPS定位；语音播报；显示屏

ABSTRACT

In modern society, with the rapid development of IoT technology, people's demand for real-time positioning and information exchange is increasing day by day. Traditional positioning systems often only provide a single visual information and lack an intuitive interactive experience. Therefore, designing an embedded system that integrates positioning and voice interaction functions has important practical significance.

This design aims to develop a GPS positioning and intelligent voice broadcasting system based on STM32F103C8T6 microcontroller to meet the positioning and information exchange needs in diverse scenarios. The system obtains the latitude and longitude information of the current environment through the GPS module, achieving precise positioning; Using OLED LCD display modules to visually display latitude and longitude information to users; By triggering the voice broadcast function through independent buttons, the current latitude and longitude information is output in voice form, further enhancing the system's interactivity and user experience.

The function of this system is to provide users with convenient and intuitive positioning services, especially suitable for outdoor exploration, vehicle navigation, logistics tracking and other scenarios. Through the voice broadcast function, users can obtain key information without relying on visual cues, which enhances the safety and convenience of use and has high promotional value.

Key words:STM32F103C8T6; Embedded systems; GPS positioning; Voice broadcasting; display