基于北斗系统的建筑设备物联网定位模块研制

摘要

为实现对于建筑物联网设备地理及时间信息的获取，完善建筑设备物联网技术，为地质灾害提供受灾程度及受灾区域信息，提出北斗卫星导航技术在建筑设备物联网中的应用方案。在山东建筑大学物联网实验室设计的建筑设备物联网系统平台的基础上，研制基于北斗系统的建筑设备物联网定位模块，实现对建筑物联网设备的定位及授时功能。其硬件设计主要采用STM32F100C8 ARM7主控芯片、CC1100射频收发芯片及UM220北斗卫星导航模块。通过软硬件开发，实现了建筑设备物联网技术与北斗卫星导航技术的有效融合，将在地质灾害救援中发挥重要作用。%To obtain the geographic and time information of building networking equipments for improving the technology of things of building equipments and providing information on the extent of the stricken and the areas of the disaster ,the application schemes of the Beidou satellite navigation technology in things of building equipments .The positioning module for the things of building equipments on the basis of the Beidou system was developed on the platform named “system of things of building equip-ments” which was designed by internet of things laboratory of Shandong Jianzhu university .The positioning and timing function of building networking equipments were achieved in the design .STM32F100C8 ARM7 master chip ,CC1100 RF transceiver chip and UM220 Beidou satellite navigation module were used for the hardware design .Through hardware and software development , effective integration of the things of building equipments technology and the Beidou satellite navigation technology is achieved , which plays an important role in geological disaster relief .