Design of phone remote measurement and control system in intelligent building

As an important part of domestic life, household appliances had become a research focus in electronic industry, for how to play a good role in intelligent building environment. Aimed at the defects of intelligent electronic household appliances in market at present, this paper designed a phone remote measurement and control system used PH8810 and ISD25120. Then the validity and efficiency of the system was validated via test-experiment. The results show that this system has good safety, good generality, and simple operation. Users can call the telephone number of home to control the household appliances, inquire about their operational status, make telephone recording, and extract the recording in any time. At the same time, the system can call the telephone number which had set beforehand to alarm, when there are some hazards happened at home. As an indispensable part of intelligent building, this system has extremely important realistic meanings to the future's construction and development for intelligent community.