多路温度监测及自动拨号语音报警系统的设计

Design of multi-temperature supervised and dialing automatically voice alarm system

介绍了多路温度监测及自动拨号语音报警系统的设计,阐明了有关的工作原理、关键技术和硬件设计.系统充分应用PIC单片机以及语音芯片等器件,使系统具有智能化特点.主要应用于仓库、蔬菜水果贮藏室、企事业单位等有一定环境温度要求的场所.通过对温度实施监测,达到防火、防热、低温防冻及蔬菜水果保鲜等目的.

This paper introduces the design of multi-temperature supervised and automatically dialing voice alarm system, and detailed clarifies the relevant work principle, the key technique and hardware designs. The system full applied resources of PIC, voice chip. To make the system have the advantages of the intelligence. Which is applied mainly in the location, warehouse, the room where conserves vegetable and fruit, and enterprise and so on, where have some requests of temperature. By monitoring temperature it can attain the aim of defending hot, fire ,jelly and protecting fresh of vegetable and fruit.