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hzj
- 火灾自动报警系统能够在火灾初期，将燃烧产生的烟雾、热量和光辐射等物理量，通过感温、感烟和感光等火灾探测器变成电信号，传输到火灾报警控制器，并同时显示出火灾发生的部位，记录火灾发生的时间。-Automatic fire alarm system in fire, can be produced by burning early smog, heat and light etc, through physical sense temperature, feeling smoke and photos
xxx
- 烟雾检测报警装置是能够检测环境中的烟雾浓度并具 有报警功能的仪器。该报警装置是石油化学工业、有气体泄漏可能 的生产工厂及家庭防火防爆必备的仪器。-Smoke detection and alarm device is able to detect the concentration of smoke in the environment and has an alarm function of equipment. The alarm device is the petrochemical in
baojing
- c52,光敏二极管，烟雾传感器mq2组成的报警电路-c52, photodiode, the composition of the smoke alarm circuit sensor mq2
alarm
- 吸烟报警器，利用单片机检测烟雾信号，有吸烟马上报警，提示禁止吸烟。-Smoke alarm, smoke detection using single-chip signal, smoking police immediately, suggesting that non-smoking.
control-system
- 利用Cerebot MX4开发板作为本系统的核心控制单元，热释电人体红外传感器、光电传感器及烟雾传感器构成检测单元，键盘和液晶显示组成人机交互界面，LED报警灯和语音模块为声光报警执行单元，无线收发模块为传感器与Cerebot MX4之间的通讯单元。当检测单元检测到信号时，由检测单元传给控制单元，控制单元进行分析和处理并控制声光报警执行单元产生声光报警，同时将实时信号由GSM模块以短信的形式发送给指定手机，显示单元实时显示宿舍内的安防情况，通过按键进行主人身份唯一识别控制系统的运行，另外，系统
djfhgnv-dklvj
- 烟雾传感器，可以用来检测，还可发用来报警，不管是家用还是别的用处都是不错的-Smoke sensor, can be used to detect, and hair can also be used to alarm, whether it is a good home or other useful
asf
- 温度采集液晶显示并能实现温度报警 还有烟雾采集ad转换功能-The temperature acquisition LCD and temperature alarm, smoke acquisition ad conversion
yanwubaojingqi
- 运用单片机实现烟雾、煤气报警和短路自检，主要用到ADC0809，AT89S51等。本项目最终做成实物，并能良好实现功能。有protel原理图，PCB布线图，完整的论文中有详细程序介绍。-Application of single chip microcomputer gas alarm and smoke, short circuit self-checking, mainly used in ADC0809, AT89S51 etc..This project eventually made
wanxu
- 用于驱动温度传感器以及烟雾传感器进行报警-this project base on temperature sensor and c51
danpianji
- 院程自动报警系统主要设计一种采用单片机AT89C52为控制核心，检测红外，门磁、烟雾等传感器的信号，通过单片机构成的系统进行处理，并通过公共电话网将报警信息传送到预设的号码，同时进行声光报警，实现家庭安全防范的目的。此系统操作简单，无需重复布线，成本有所降低，实现了远程自动报警，对家庭安全起到了一定保障功能。-The hospital process automatic alarm system to design a microcontroller AT89C52 control of the
5201217
- 24L01无线湿度温度烟雾浓度无线收发。改文档包含了DHT11的温湿度采集，还有烟雾浓度的C语言程序是用51单片机来做通过2401无线发射到主机。具有上下线报警的设置。-The 24L01 wireless humidity temperature, smoke concentration of a wireless transceiver. The change document contains DHT11 temperature and humidity acquisition, smok
SMOKE_test
- CC2540烟雾报警器模块测试程序 烟雾报警器，检测到烟雾时，GPIO输出高电平，报警消失后，变低电平-CC2540 module test procedures smoke alarm smoke alarm, when smoke is detected, GPIO output high, the alarm disappears, goes low
wuxianduodian
- 无线监测温湿度和光监测，以及烟雾浓度，把数据传回终端显示报警，可以上下调温湿度。-Wireless monitoring temperature, humidity and light monitoring, and smoke concentration, the data returned by the terminal display alarms, up and down the thermostat and humidity.
intelligent-wireless-alarm-system
- 本文介绍了一种操作方便!运行可靠的智能型无线报警系统"它集防盗贼入侵!防火灾!防 有害气体泄露等功能于一体,可实现自动检测和电话自动报警"自动检测是指由各种复合式探测 器或传感器实现对住宅的各种模拟信号(人体发出的红外信号!温度!烟雾浓度!有害气体浓度 等)进行自动监测,复合式传感器的应用使得系统可靠性增强"自动电话报警是指系统通过电话 线路自动拨打户主或相关部门的电话,发出语音求救信号"智能探测器在监测到灾情时只输出报 警信
yanwubaojing
- 利用红外传感器检测烟雾，如果浓度过高就开始报警，起到防火的作用-Infrared sensor detects smoke, the alarm if the concentration is too high to start, play a role in fire
HT45F23A---SmokeSensor----Voice
- 附件利用holtek MCU HT45F23A开发语音型烟雾侦测器的原始代码，可完成烟雾火灾的报警和语音播放。附件包含对应电路图，提供给大家参考-Accessory use holtek MCU HT45F23A development of voice-type smoke detectors in the source code, to be completed by the smoke of fire alarm and voice playback. Annex contains the
stc89c52--MQ2--ADC0809
- stc89c52单片机，实现的MQ2烟雾传感器报警，把烟雾传感器模拟量通过ADC0809转成数字量，通过1602液晶显示-stc89c52 microcontroller to achieve the MQ2 smoke sensor alarm, the smoke sensor through ADC0809 analog into digital quantity by 1602 LCD
1111
- 智能控制温度，湿度，烟雾检测，报警.可以通过手机短信控制，-Intelligent control of temperature, humidity, smoke detection, alarm can be controlled via SMS,
ywbj
- 自制的烟雾报警器的源码，所使用的原理是检测光敏接收管的AD值，根据AD值来判断是否报警。-The smoke alarm homemade source, principle is used to detect a photosensitive receiving tube AD value, according to the AD value to determine whether the alarm.
fire-alarm
- 火灾报警器，根据温度和空气中的烟雾浓度来判别火灾是否发生，以及相应的报警-Fire alarm, depending on the temperature and the concentration of smoke in the air is determined whether there is a fire, and the corresponding alarm