Development of Meter-Reading System Building Centralized Controller in Intelligent Residential District

Author

Cheng-hao Han ; Xiao-hong Gao ; Ding-xuan Zhao ; Wei-Li Chen ; Jia Yang

Author_Institution

Electrocal & Electron. Inf. Sch., Jilin Archit. & Civil Eng. Inst., Changchun

fYear

2008

fDate

12-14 Oct. 2008

Firstpage

1

Lastpage

4

Abstract

In a residential district, building centralized controllers are used to check the power consumed in each building, and store the data into data memory. Building centralized controller could communicate with filed data collector using CAN bus, as well as with upper computer by GPRS. Considering the data memory and reliability, FM1808 ferroelectric memory is adopted. To enhance the anti-interference ability, some measurements in hardware, such as fiber-electronic coupling, high frequency channel, decoupling capacitors settlement, are taken. Meanwhile, DS12887 is applied to reset microcontroller every 500 ms.

Keywords

building management systems; controller area networks; microcontrollers; CAN bus; DS12887; FM1808 ferroelectric memory; GPRS; antiinterference ability; building centralized controllers; data collector; data reliability; intelligent controller; meter-reading system; microcontroller; residential district; Buildings; Centralized control; Circuits; Communication system control; Control systems; Data engineering; Energy management; Intelligent structures; Microcontrollers; Random access memory;

fLanguage

English

Publisher

ieee

Conference_Titel

Wireless Communications, Networking and Mobile Computing, 2008. WiCOM '08. 4th International Conference on

Conference_Location

Dalian

Print_ISBN

978-1-4244-2107-7

Electronic_ISBN

978-1-4244-2108-4

Type

conf

DOI

10.1109/WiCom.2008.1189

Filename

4679097