摘要
为了提高物业智能化的家庭用电精准计量能力,提出面向物业智能化的家庭用电精准计量装置设计方法,采用多元分布式传感器节点分布式设计方法进行家庭用电精准计量的数据采集,对采集的家庭用电计量信息进行统计融合和自适应调度处理,提取家庭用电传感信息的统计特征量,结合大数据挖掘和信息多模状态特征分布式检测方法,实现家庭用电精准计量装置的数据信息处理。以物业智能化管理为目标,进行家庭用电精准计量装置的硬件设计和开发,采用交叉编译和总线开发技术,在HART通信协议下进行家庭用电精准计量后的网络传输设计,在集成DSP处理器中进行系统的嵌入式开发设计,家庭用电精准计量装置包括传感器模块、控制模块、计量信息处理模块以及人机交互模块等。测试结果表明,设计的家庭用电精准计量装置智能性较好,人机交互能力较强。
In order to improve the ability of intelligent household electricity measurement,the design method of home electricity precision metering device oriented to real estate intelligence is put forward.The distributed design method of multi-element distributed sensor node is used to collect the data of home electric precise measurement,and the collected information of household electricity consumption measurement is statistically fused and self-adaptive dispatching processing is carried out.The statistical characteristic quantity of household electricity sensing information is extracted,and the data information processing of home electric precise metering device is realized by combining big data mining and distributed detection method of information multi-mode state feature.Aiming at the intelligent management of real estate,the hardware of the home electric precise metering device is designed and developed,the technology of cross-compiling and bus development is adopted,and the network transmission after the precise measurement of household electricity consumption is designed under the HART communication protocol.The embedded design of the system is carried out in the integrated DSP processor.The home precise metering device includes sensor module,control module,measurement information processing module and human-computer interaction module and so on.The test results show that the designed electric precise metering device has better intelligence and human-computer interaction ability.
作者
吴明
潘亚宾
WU Ming;PAN Yabin(Wuxi higher vocational school of tourism&commerce,Wuxi Jiangsu 214000,China)
出处
《自动化与仪器仪表》
2020年第12期145-148,共4页
Automation & Instrumentation
基金
无锡市十三五规划课题:基于B/S架构的在线考试系统的设计与实现--以无锡市旅游商贸高等职业技术学校为例(No.H/D/2016/010)。
关键词
物业智能化
家庭用电
精准计量
装置
real estate intelligence
domestic electricity consumption
accurate measurement
device
