设计简介：
项目名：路灯（实物）
项目编号：mcuclub-dz-343
单片机类型：STM32F103C8T6
具体功能：
1、通过光照传感器检测光照值，当光照值过低时，自动打开路灯
2、通过GP2Y10检测PM2.5浓度
3、通过NB-IOT模块，可将灯的状态及PM2.5浓度发送到手机端
总字数：10049
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基于NB-IoT的智慧路灯检测系统
摘 要
随着城市化的不断推进，城市的基础设施和居民生活水平不断提高。路灯作为城市的重要组成部分，在夜间提供照明，增强行人和车辆的安全性。然而，传统路灯系统通常是静态的，它们在不同的时间段开启和关闭，而不根据实际需要进行智能调整。另一方面，空气污染问题已经成为城市生活的日益突出问题之一，PM2.5浓度对公共健康产生了严重影响。因此，有必要开发一种智能路灯系统，能够根据光照条件实时调整照明，并监测大气中的PM2.5浓度。
基于NB-IoT的智慧路灯检测系统是一项旨在提高城市智能化和环境监测的创新项目。该系统采用STM32F103C8T6型单片机作为核心控制单元，具备多项关键功能，旨在改善路灯的能效和环境质量。具体来说，项目的主要功能如下：首先，通过光照传感器实时检测光照强度，当周围环境的光照水平下降到一定程度时，系统会自动触发路灯开启，从而确保夜间行人和车辆的安全。这一功能不仅提高了路灯的实用性，还有助于降低能源消耗。其次，系统采用GP2Y10传感器，能够精确检测大气中PM2.5颗粒物的浓度。这一功能有助于实时监测空气质量，提供有关PM2.5浓度的数据，从而帮助城市居民更好地了解环境污染水平。此外，通过NB-IoT通信模块，系统能够将PM2.5浓度数据传输至手机端，提供实时、便捷的信息。最后，系统采用NB-IoT通信模块，使路灯状态和PM2.5浓度数据能够通过无线方式传输至手机端。这种远程监测和控制功能不仅提高了管理效率，还使城市维护人员能够更快速地响应问题或执行远程控制，进一步提高了城市的智能化水平。
综上所述，基于NB-IoT的智慧路灯检测系统是一项多功能的创新项目，将智能化、环境监测和远程控制集成在一体，为城市改善生活质量、提高能效和减少能源浪费提供了实际的解决方案。未来，可以进一步拓展该系统的功能，以满足不断发展的城市需求，提高生活质量。
关键词：NB-IoT；智慧路灯；光照传感器；PM2.5浓度检测；远程监测与控制
Abstract
With the continuous advancement of urbanization, the infrastructure and living standards in cities have been steadily improving. Streetlights, as a vital component of urban areas, provide illumination during the night, enhancing the safety of pedestrians and vehicles. However, traditional streetlight systems are typically static, turning on and off at predetermined times without intelligent adjustments based on actual needs. On the other hand, air pollution has become an increasingly prominent issue in urban life, with PM2.5 concentrations having a severe impact on public health. Hence, there is a necessity to develop an intelligent streetlight system capable of real-time light intensity adjustments and monitoring of PM2.5 concentrations in the atmosphere.
The NB-IoT-based Smart Streetlight Detection System is an innovative project aimed at enhancing urban intelligence and environmental monitoring. This system employs the STM32F103C8T6 microcontroller as the core control unit, equipped with various essential functions to improve both energy efficiency and environmental quality. Specifically, the project features the following functions:Firstly, it utilizes a light sensor to continuously monitor light intensity. When the ambient light falls below a certain threshold, the system automatically triggers the streetlights to illuminate, ensuring the safety of pedestrians and vehicles during the night. This feature not only enhances the practicality of streetlights but also contributes to energy conservation.Secondly, the system employs a GP2Y10 sensor capable of accurately detecting PM2.5 particle concentrations in the atmosphere. This function aids in real-time monitoring of air quality, providing data on PM2.5 concentrations and helping city residents gain a better understanding of environmental pollution levels. Additionally, through the NB-IoT communication module, the system can transmit PM2.5 concentration data to mobile devices, offering real-time and convenient information.Lastly, the system incorporates an NB-IoT communication module, enabling wireless transmission of streetlight status and PM2.5 concentration data to mobile devices. This remote monitoring and control feature not only improves management efficiency but also enables city maintenance personnel to promptly respond to issues and execute remote control, further enhancing urban intelligence.
In conclusion, the NB-IoT-based Smart Streetlight Detection System is a multifunctional innovative project that integrates intelligence, environmental monitoring, and remote control. It offers a practical solution for improving the quality of life, enhancing energy efficiency, and reducing energy waste in cities. In the future, the system’s capabilities can be expanded to meet evolving urban demands and further elevate the quality of life.
Keywords: NB-IoT, Smart Streetlight, Light Sensor, PM2.5 Concentration Detection, Remote Monitoring and Control
目 录
基于NB-IoT的智慧路灯检测系统
摘 要
Abstract
第1章绪论
第2章 系统总体设计方案
第3章硬件设计
4 系统程序设计
第5章 实物测试
第6章 总结展望
参考文献
附录
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