摘要
通过对现有的电子导游机进行研究,提出应用GPS定位技术和GPRS通信技术的方案。方案中仅对系统中定位模块进行了研究,设计了电子导游机定位模块的软件和硬件,最后对所在学校的几处建筑物做了验证性的实验,在定位精度范围内,与实际情形一致。表明电子导游机能实现全天候、全球性、精度高、实时定位的导游服务。
Through doing research on the existing electronic guide device, this paper proposed a new program using the GPS positioning technology and the GPP,.S communication .The program only research the positioning module of the system and design the software and hardware of positioning module of electronic guide machine. Finally, we do a confirmatory experiment of several buildings in the school .In the scope of positioning accuracy, the result consistent with the actual situation. Experiments show that the electronic guide can achieve all-weather, global, high precision, real-time location of the guide service.
出处
《数字技术与应用》
2013年第7期77-79,共3页
Digital Technology & Application
