便携式基于Arduino的多传感器设备 (SBEDAD):测量街道自行车空间中的建筑环境
Chuanwen Luo1, Linyuan Hui1, Zikun Shang1
1Department of Architecture, School of Architecture and Art, North China University of China, Jinyuanzhuang Road 5, Shijingshan District, Beijing 100144, China.
Sensors (Basel, Switzerland)
|May 25, 2024
概括
研究人员开发了一种便携式,低成本的传感器阵列,用于城市街道环境. 该设备增强了用于建筑环境研究的数据收集,提高了效率并降低了城市设计和管理的成本.
科学领域:
- 城市规划和环境科学.
- 为城市环境开发新型传感技术.
背景情况:
- 建筑环境显著影响人类的活动,旅行体验和模式选择,特别是在行人和骑自行车的空间.
- 获取关于建筑环境的多来源,异质和大规模数据对城市设计和管理提出了挑战.
研究的目的:
- 开发一种便携式,低成本的,基于Arduino的多传感器阵列,用于在街道自行车空间中高效地测量建筑环境.
- 通过创建一个集成传感单元来解决城市设计和管理数据采集方面的障碍.
主要方法:
- 整合了五个传感器 (颗粒物,光强度,温度/湿度,噪音) 和一个8K全景摄像机与Arduino Mega板.
- 开发一个带有移动电源和安全数字卡的便携式单元,用于增强数据收集.
- 使用该设备获取多源数据,重点关注空气质量,人类感觉,道路质量和绿色.
主要成果:
- 在北京,在36个工作小时内获取了127.97 GB的视频数据和4794 KB的文本记录.
- 与以前的方法相比,效率提高了8474.21%.
- 展示设备的便携性,独立性,可扩展性以及与传统硬件相比显著降低成本.
结论:
- 开发的多传感器阵列为街道建筑环境研究提供了方法和技术的进步.
- 该设备促进了基于多传感器数据的研究,使新的研究场景和城市规划和管理中的潜在应用成为可能.
- 该系统的便携性和成本效益使其成为了解和改善城市街道环境的宝贵工具.
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