查询词典 signal alarm

Before fire lift room establishment positive pressure supply-air outlet, when after fire prevention alarm system warning, opens the related spot positive pressure supply-air outlet by the fire controller control, the linkage opening positive pressure air feeder, will possess the operation signal returns fire prevention control room; When opens the gusty area by the manual operation organization, can also the linkage opening positive pressure air feeder.

在消防电梯前室设置正压送风口，当消防报警系统报警后，由消防控制器控制打开相关部位正压送风口，联动开启正压送风机，将所有动作信号返回消防控制室；当由手动操作机构打开风口时，也能联动开启正压送风机。

Before fire lift room establishment positive pressure supply-air outlet, when after fire prevention alarm system warning, opens the related spot positive pressure supply-air outlet by the fire controller control, the linkage opening positive pressure air feeder, will possess the operation signal returns fire prevention control room; When opens the gusty area by the manual operation organization, can also the linkage opening positive pressure air feeder.

在消防电梯前室设置正压送风口，当消防报警系统报警后，由消防控制器控制打开相关部位正压送风口，联动开启正压送风机，将所有动作信号返回消防控制室；当由操作机构打开风口时，也能联动开启正压送风机。

Microcontroller through the infrared sensor part and the voice-activated sensor part of the coming changes in the signal to determine whether there are outsiders, if sent through the speakers or the diode to the police; infrared sensors, infrared emission through the launch tube to the receiving tube, two between elements of a connecting via infrared, when there are objects stand in the middle, they then pass on the changes in level microcontroller; Similarly, voice-activated sensor is converted into electrical signals into acoustic signals and then transmitted to the microcontroller; keyboard is used to set the alarm trigger conditions.

单片机通过红外传感部分和声控传感部分的传来的信号的变化来判断是否有外来者，如有则通过扬声器或者发给二极管来报警；红外传感器是通过发射管发射红外线到接收管，两个元件之间通过红外线进行连接，当有物体挡在中间时，便把电平的变化传给单片机；同理，声控传感器是把声音信号转换为电信号然后传送给单片机；键盘是用来设置报警触发的条件。

Users may configure different alert types: vibration, sound, vibration and sound; the number of alert repeats (from 1 to 3); the sensitivity of the application which determines at which WiFi signal the application will start the alarm.

用户也许配置不同的机敏的型：振动、声音、振动和声音；戒备重覆的数量(从1 到3)；确定在应用的敏感性哪个WiFi 信号应用将开始警报。

Main products: Inert Gas IG-541, heptafluoropropane (HFC-227ea), CO2 gas fire extinguishing system; alarm valve, deluge valve, pre-function valve, flow indicator, signal butterfly valve, spray head, decorative plates, hot poly cover water spray system equipment; emergency lighting, emergency power, emergency evacuation signs lights, Light-Storing-style evacuation signs and other equipment.

主要产品：惰性气体IG-541、七氟丙烷（HFC-227ea）、CO2气体灭火系统；报警阀、雨淋阀、预作用阀、水流指示器、信号蝶阀、喷淋头、装饰盘、聚热罩等水喷淋系统设备；应急照明灯、应急电源、应急疏散标志灯、蓄光式疏散标志牌等设备。

A man took his gun along when he worked the land, and the women stayed close to their thick-walled houses and listed day and night for the signal of alarm.

一个人采取了他的枪沿，当他工作土地，并且妇女停留了接近他们的厚壁房子并且为警报信号日夜列出了。

Starting from the statistic characteristics of the signal and noise, the relationship between false-alarm probability and threshold SNR is deduced, as well as detection probability and SNR. The formula of operating range for spot target is given.

从信号和噪声的统计特性出发，文中详细推导了虚警概率与门限信噪比、探测概率与信噪比的关系，基于此推导了红外成像系统对点源目标的作用距离公式。

In the implementation process, to judge the fault condition and found that failure, the immediate alarm display, while the output volume of a group of relay switch signal to the user, and cut off electrical power supply.

在执行过程中，判断各种故障状态，发现故障，立即报警显示，同时输出一组继电器开关量信号给用户，并切断电机电源。

When can not guarantee that request, are given voice, the alarm signal light.

当不能保证要求时，给出声音、光的报警信号。

What is the general emergency alarm signal?

35什么是通用紧急警报信号？

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。