Pyroelectric infrared sensor is widely used in alarm, and the field of moving human body detection.
热释电红外传感器被广泛的应用在报警器、人体移动检测的相关领域。
This paper has MQ-2 resistance-type smoke sensor and analog electronics technology as the core, to design a good technical level of the smoke alarm.
本论文以MQ - 2电阻式烟雾传感器和模拟电子技术为核心，设计出一种技术水平较好的烟雾报警器。
A fire alarm automatic system was introduced, it was developed with smoke sensor and telephone.
介绍一种火灾自动报警系统。该系统应用了离子感烟传感器和电话。
In order to reduce child drowning in the unattended ponds or swimming pools, a design method of a pool alarm sensor based on pulse-width anti-narrow is proposed.
为了减少无人看守的水池或游泳池中小孩的溺死事件，提出了一种基于脉宽反窄的水池警报传感器设计方法。
Gas sensor is widely applied in environment detection, fire safety alarm, food and chemical industry.
气体传感器在环境检测、火灾与安全报警系统以及食品化工中具有广泛应用。
Analog temperature sensor and digital temperature sensor are adopted in the axle temperature monitor and alarm system of the passenger train to detect and alarming the axle temperature.
铁路客车轴温集中监测报警系统是采用模拟温度传感器和数字式温度传感器进行轴温检测和报警，并完成对轴温检测数据的记录和存储。
UV unit: High speed low pressure UV emitter; UV sensor with alarm.
紫外线单元：高速低压紫外线放射器；带报警系统的紫外线传感器。
Long running sensor subscriptions may benefit from implementing trigger or alarm mechanisms.
长的连续传感器捐款也许受益于实施触发器或警报机制。
The utility model can directly replace mechanical oil pressure alarm sensor.
本实用新型可以直接取代机械式机油压力报警传感器。
Introduced a type complex press-switch sensor. The sensor can setup many switch value, provide upper-limit, lower-limit and security alarm.
介绍一种复合式压力开关传感器，可设置多路开关量限，提供系统上、下限和超限报警。
It can control the stepper motor to change the pressure of the relay, and the A/D circuit samples the signal of the pressure sensor and then acquires the lock or alarm value after processing.
该校验仪通过步进电机对密度继电器压力进行调节，并通过模数转换电路采集压力传感器的输出，实现对密度继电器报警及闭锁压力的测量。
The system also has self-diagnosis and self-adaptive capabilities. When a sensor fails, it will give the corresponding alarm signal, and adjust the specific fusion method according to the failure.
不仅如此，本系统还具有自诊断和自适应能力，当某个传感器出现故障时，会发出相应的报警信号，并根据故障调整具体融合方法。
ATC, temperature sensor failure cutoff and alarm, high-temperature cutoff and low temperature alarm, blocked pump motor, auto-restart after power failure and run-dry protection.
数显温度校正，传感器异常保护和报警，高温保护和低温报警，泵马达堵转，停电恢复，防干烧。
The detection sensor is used to detect the displacement of the mass body and to activate corresponding movements, such as control or alarm movements.
检测传感器，用于检测质量体的位移并触发相应动作，例如控制或报警动作。
The utility model provides an infrared detector for human body adopting a pyroelectric infrared sensor which can be used for an automatic lighting system and an anti-theft alarm system.
本实用新型提供了一种采用热释电红外传感器的人体红外探测器，用于自动照明系统，防盗报警系统。
The utility model relates to an earthquake alarm which is formed by the connection of a power circuit, a vibration sensor, an alarm delay control circuit and a sound alarm circuit.
本实用新型涉及一种地震报警器，由电源电路、震动传感器、报警延时控制电路和声响报警电路连接构成。
When the user falls, the sensor can automatically make an alarm to call the family to come and rescue the user from the life danger.
当用户跌倒时，在一定时间内自动报警或按下按键发出呼救，从而得到家人及时救助，避免生命危险。
Based on the above thoughts, this paper designs the hardware of the alarm system, including sensor module, power module, acoustic response module and the central processing unit module.
本文根据以上的设计思想，设计了该防盗系统的主要硬件模块，包括传感器组模块、电源模块、警情响应模块和中央处理单元模块。
Fire alarm system based on multi-sensor information fusion is composed of sensors, data fusion processor, concentrated controller, alarm, executing, and communication modules.
基于多传感器数据融合的火灾预警系统由传感器、数据处理融合、集中控制器、报警、执行和通信等模块组成。
If your device is equipped with a supported tilt sensor, you can snooze or stop an alarm by shaking your device or turning it upside down.
如果您的设备是一个支持倾斜感应器，你可以小睡或停止摇动您的设备，或把它颠倒了警钟。
The automatic control system, which is composed of alarm system, switching soil moisture sensor and switching temperature sensor, makes joint control with the manual control system.
手动控制系统和由报警系统、开关式土壤水分传感器、开关式温度传感器构成的自动控制系统共同参与控制； 并且可以提供故障报警信号。
If a player tries to trick the referee by kicking himself, the sensor is sensitive enough to indicate it is not another player triggering the alarm.
如果球员假摔，设备上的感应器就能发出警报告知裁判。
The controller is a single heating controller, and it contains temperature sensor error alarm and other functions.
本控制器为单制热温度控制器，具有温控探头故障告警功能。
Some kids combine a motion sensor and a buzzer so that the alarm sounds when their brother comes in.
一些孩子们把一个动作传感器和一个蜂鸣器结合起来，这样当他们的兄弟进来时，他们发出警报声。
The contradiction of alarm sensitivity and false alarm rate is solved by intelligent monitoring of the temperature and aerosol, which are detected by temperature sensor and aerosol sensor in...
利用感温式和感烟式传感器对火灾发生时温度和烟雾两个主要参量进行智能监测很好地解决了报警灵敏度和误报率之间的矛盾。
The sensor system has reasonable design, simple structure, low cost and wide application range and is suitable for occasions with alarm system requirement.
该系统设计合理，结构简单，成本低，应用范围广泛，适用于报警器系统需求的场所。
The system of fire control alarm based on multi-sensor fusion is introduced. It includes fire detecting and fire control management.
介绍了多传感器信息融合消防报警系统，包括火灾探测和消防管理两部分。
It's difficult to identify the intrusion by the information gathered through one sensor, so we should use the information fusion method to improve the detection rate and lower the false-alarm rate.
对于伪装性入侵行为与正常用户行为来说，仅靠一个传感器的报告提供的信息来识别已经相当困难，必须通过多传感器信息融合的方法来提高对入侵的识别率，降低误警率。
Companion is similar to SafeTrek, an app that USES the pressure sensor of smartphone touchscreens to create an alarm that will call for help if the user lifts their finger off.
“同伴”和SafeTrek功能相似。SafeTrek是一款利用智能手机触屏压力感应器的应用，当用户松开手指时，应用会发出呼救的警报。
Underground speed detection which based on single chip will real-time detect rate through the hall speed sensor, alarm and prompt after speeding, and store the information of speeding.
井下速度检测部分以单片机为核心，通过霍尔速度传感器实时检测速度，超速后即会报警提示，并将超速信息进行存储。
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