【摘要】 研究一种通过通用分组无线业务(GPRS)网络技术以及Zig Bee技术相互融合的基于物联网技术来实现远程无线自动抄表系统。针对远程抄表的物联传感网络节点硬件系统进行设计,分别对主控器最小系统、无线收发电路、供电模块、通信电路以及数据采集电路进行设计。对智能抄表系统中采集器和集中器的软件程序进行设计。对设计的系统进行测试,设计的基于物联网技术的燃气表智能抄表系统能够对燃气表进行远程智能抄表,系统实现简易,数据收发可靠,对于供气部门的技术变革以及社会智能化的发展产生了积极的影响。更多还原

【Abstract】 A kind of remote wireless automatic meter reading based on the Internet of things( Io T) technology which is integrated by general packet radio service( GPRS) network technology and Zig Bee technology is studied.Hardware system of the sensor network node for remote meter reading is designed. The main controller minimum system,wireless transceiver circuit,power supply module,communication circuit and data acquisition circuit are designed. Software program of collector and concentrator of intelligent meter reading system is designed. The system is test after hardware and software design of the system,through Io T technology of gas meter smart meter reading system is capable of intelligent remote meter reading of gas meter based on the test,this system is easy to achieve,data transceiving is reliable for technological change and social development of intelligence has a positive impact.更多还原