英语翻译在人们的日常生活和劳动生产过程中,火灾是时有发生的,它会带来巨大的伤害,会威胁到人们的人身安全和财产安全.因此,及时发现并有效检测控制火灾,快速扑灭火灾,采取有效手段防

英语翻译在人们的日常生活和劳动生产过程中,火灾是时有发生的,它会带来巨大的伤害,会威胁到人们的人身安全和财产安全.因此,及时发现并有效检测控制火灾,快速扑灭火灾,采取有效手段防
英语翻译
在人们的日常生活和劳动生产过程中,火灾是时有发生的,它会带来巨大的伤害,会威胁到人们的人身安全和财产安全.因此,及时发现并有效检测控制火灾,快速扑灭火灾,采取有效手段防止和减少火灾危害是保障国民经济建设和人民财产安全的重要手段.随着信息时代的到来,以传感器技术、计算机技术和电子通信技术为基础的火灾报警控制系统,成为现代消防的核心内容之一.
本次设计以STC89C51单片机为核心,将温度传感器DS18B20、红外敏感元件ST178、离子式烟雾探测器和其他电子技术相结合,设计出能实时检测,并发出声光报警的小型火灾报警系统.系统一旦开始运行,单片机就会巡回检测烟雾、温度和红外辐射是否存在异常.当其中任意两项或三项均发生异常时,系统先分析具体哪项发生异常,再发出相应的声光报警,直到排除异常.本系统适用于家庭、办公室、图书馆、机房、教室等场所,可靠性高,误报率低,是一款结构简单、使用方便、价格低廉的火灾探测报警器.

英语翻译在人们的日常生活和劳动生产过程中,火灾是时有发生的,它会带来巨大的伤害,会威胁到人们的人身安全和财产安全.因此,及时发现并有效检测控制火灾,快速扑灭火灾,采取有效手段防
In people's daily life and labor in the production process, the fire offen occurred . It will bring great harm, threat to people's personal safety and security.Therefore, timely detection, effective detection,control of fire, extinguishing the fire quickly ,taking effective measures to prevent and reduce the fire hazard is an important means to protect people's property and the safety of national economy .With the information age,based on sensor technology, computer technology and electronic communications technology, fire alarm control system
becomes one of the core of modern fire.
In this design, STC89C51 microcontroller is the core.With the combination of the temperature sensor DS18B20, infrared sensor ST178, ion type smoke detectors and other electronic technology,we design this small-scale fire alarm system,which can give a real-time detection, concurrent sound and light alarm .Once the system is running, SCM will tour detect whether there is abnormal with smoke, temperature, and infrared radiation . When any two or three of them are abnormal, the system will analyze which of the specific exception occurs, and then send the appropriate sound and light alarm, until abnormalities were excluded. This system is suitable for home, office, library, computer room, classrooms and other places.With high reliability and low false alarm rate,it is a simple structure, which is inexpensive and easy to use.
满意望采纳,绝对自己翻译,采用从句,同位语