【摘要】 针对煤矿目前普遍存在的人员出入井管理困难、井上管理人员难以及时掌握井下人员的动态分布及作业情况、灾后救援效率低并且缺乏可靠的人员定位信息等现状。我们利用2.4G高频射频芯片NRF24E1和增强51内核的W77E58单片机.设计了井下人员定位系统,将定位信息实时传送到上位机,方便井上管理人员对井下人员的跟踪、定位与管理。更多还原

【Abstract】 Withing the difficulties commonly existing for coal mines such as difficult to manage the staff’s come and go of well,difficult to grasp the dynamics of the distribution of mine personnel and operating conditions,low rescue efficiency and the lack of reliable positioning information.We have proposed the design of staff positioning system of underground using the 2.4G high-frequency chip of NRE24E1 and the advanced 51-core microcontroller to realize real-time locating and tracking of staff.At the same time,the real-time location information will be sent to the host computer to facilitate the management of the underground Inoue personnel tracking,location and management.更多还原