作　　者： (符长友）; (雷文）; (蓝集明）; (李行）;

机构地区： 四川理工学院计算机学院,四川自贡643000 四川理工学院四川省院士（专家）工作站,四川自贡643000

出　　处： 《现代电子技术》 2017年第18期127-130,共4页

摘　　要： 针对当前家庭中水表、电表无法实现高效运行与统一管理,提出并采用多种传感器、4G无线通信、WiFi无线通信、嵌入式微控制器等先进的物联网技术,设计出一款基于4G的多功能一体化表。详细阐述了其系统构成、硬件与软件设计等。实践表明,基于4G的多功能一体化表不仅能实时在线监测用户的水、电相关数据并实现阶梯计费,而且还有助于在自来水力公司、电力公司、用户三者间构建起全新的供用水、电关系,从而将有效促进社会资源消费结构的进一步提升。 Since the current domestic water meter and electricity meter can＇t realize the efficient operation and unified treat- ment, the multi-sensor, 4G wireless communication, WiFi wireless communication, embedded microcontroller and advanced IoT （Internet of Things） technology are used to design a integrated multifunctional meter based on 4G network. The system com- position, working principle, hardware design and software design of the meter are described in detail. The practice result shows that the integrated muhifunctional meter based on 4G network can monitor the relevant parameters of users＇ water consumption and electricity consumption to realize ladder billing, and is conducive to construction of the new water-electricity supply and de- mand relation among hydraulic company, electric power company and user to promote the change of the whole social resources and consumption structure effectively.

关 键 词： 多功能一体化表 物联网 微控制器