摘要
针对目前许多大型仓储场所的消防报警系统存在的问题,笔者遵循可靠性、独立性、实用性、经济性的原则,设计了一套基于AVRmega128的防火报警灭火智能系统。该系统采用先进的火焰传感器、485总线通讯、电脑人机交互软件及相关外围器件,具备声光报警、智能灭火功能。在系统的控制上,采用电脑人机交互软件,通过485总线,远程控制各个报警主控板。该设计对高集成度、高可靠性的智能报警产品的研制和降低设备成本均具有较高的参考和实用价值。
With principles of reliability, independence, practicality and economical effi- ciency, a set of intelligent fire alarm system based on AVRmega128 single chip microcomputer was designed to solve problems of fire alarm system in many large- scale warehouses. Using advanced flame sensor, 485 bus communication, computer interactive software and related peripheral devices, this intelligent fire alarm system has functions of sound-light alarm and intelligent fire extinguishing. The human-com- puter interactive software was adopted for the remote control of the alarm main control panel through the 485 bus communication. This design of intelligent fire alarm system shows high reference and practical value to the development of intel- ligent alarm products with high integration and high reliability.
基金
Supported by the National Natural Science Foundation of China(11275164)~~
关键词
Meg128单片机
485总线通讯
声光报警
智能灭火
人机交互
AVRmega128 single chip microcomputer
485 bus communication
Audi- ble and visual alarm
Intelligent fire extinguishing
Human-computer interaction
