摘要
楼宇热水智能流量显示仪表系统,是楼宇自动化发展的必然要求。选用高性能单片机AT89S52来控制公寓热水的数据自动采集、处理、显示;采用电脑集中查询与液晶显示相结合的查询方式,可方便地查询每户所用热水量、剩余热水量。该系统计量精度高、功耗低、运行稳定、可靠、低成本,实现了公寓热水的智能化控制和管理。
Hot water flowing rate intelligent indicator is the necessary requirement of premises development. Choosing high performance AT89S52 single chip to control the apartment＇s hot water data automatic collection, processing and demonstrating. With the adoption of computer oriented inquiry and combined liquid crystal demonstration could conveniently inquire households＇ hot water consuming and surplus amount. The system runs with the specifications of high precision , low power consumption, steady performance and low cost and realized apartment hot water＇s intelligent controlling and management.
关键词
单片机
流量存储器
显示电路
补偿系统
Single Chip
Flow Rate Memory
Demonstrative Circuit
Compensate System
