These calculations might be based on visibility (whether the tag is in the sensor's line of sight), the signal strength, or the amount of time it takes the signal to travel from the tag to the sensor.
这些计算可能基于可见性(标签是否位于传感器的视线中)、信号强度或者信号从标签发送到传感器的时间量。
For example, a "thing" can be a wireless blood pressure monitor, a sensor on an assembly line or an RFID tag on a piece of clothing in a store.
这个“事物”可以是无线血压监测仪、传感器、生产流水线，或是商店里衣服上的射频识别标签。
The system was equipped with line matrix CCD as sensing unit and improved on light path structure of sensor.
系统采用线阵CCD作为传感元件，对传感器的光路结构进行了改进。
Computer simulation results show that the proposed approach has strong fault tolerant ability a-gainst sensor faults, moreover the sensor faults can be on -line detected, isolated and estimated also.
数值仿真结果验证了该方法不仅具有很强的关于传感器故障的容错能力，而且还可检测、分离和估计出相应的故障。
How to integrate the solid state electrochemistry sensor and the wireless sensor network to realize the vehicle exhaust on-line monitoring was discussed.
讨论了如何将固态电化学传感器与无线传感器网络相结合，来实现机动车尾气在线监测。
A color recognition sensor which suited on-line color detection was introduced.
介绍一种适用于工业在线检测的颜色识别传感器。
The fringing field dielectrometry sensor serves as a key factor in the moisture on-line measurement system.
绝缘纸板微水分在线测量系统研究的关键之一是边缘场电容式传感器。
By the fiber grating as temperature sensor, the on-line monitoring system of temperature for the contact inside the high voltage switchgear was put forward.
采用光纤光栅作为温度传感器，提出了测量高压开关柜内接头温度的在线监测系统。
The on-line fault diagnosis of engine was conducted using the sensor sampling data as the inputs of ANNs and the faults code as the output.
以传感器采样值作为神经网络的输入，故障代码作为输出，对电控汽油机进行在线故障诊断。
A capacitance sensor used for monitoring oil on - line is designed, and its structure parameters are made finite element analysis and orthogonal optimum.
设计了一种用于油品在线监测的电容传感器，并对其结构参数进行了有限元分析和正交优化。
A minim moisture content sensor for SF_6 gas measure on-line was studied.
研制了一种在线式SF_6气体微水含量检测传感器。
This paper USES fiber Bragg grating as the sensor of on-line monitoring system of electrical equipment.
本文在此基础上提出了一种基于光纤光栅传感技术的电力设备温度在线监测系统的设计思想。
Working Process, structural principle, sensor selection and the design and realization of the hardware and software regarding the on-line time detecting system for watermark label are introduced.
介绍了水印标记在线实时检测系统的结构原理、工作过程以及传感器的选择、硬件和软件的设计与实现。
The typical faults of diesel injector were simulated and the pressure waves were measured with the pressure sensor clamped on high pressure line. Artificial neural network was used in fault diagnosis.
通过实验模拟喷油器的典型故障，用外卡式压力传感器测取高压油管的燃油压力波，并利用人工神经网络模型进行了故障诊断。
Using the on off sensor that fixed on the load side line of electric equipment to control electric magnetic valve, then carry on remote control and realize automatic sprinkling of spray device.
利用固定在电气设备负荷侧线路上的开停传感器控制电磁阀开关，进行远距离控制，实现喷雾装置的自动洒水。
The principle of an imaging sensor used for on line measurement of workpieces produced by high speed hot forming is presented.
介绍图像传感器对快速热成型工件的外径在线检测原理。
The sensor is composed of pyroelectric refrigerator and semiconductor detector, and controlled by a operator without model, In this way the air dew-point can be measured on line.
使用金硅势垒探测器及热电式致冷器构成传感器，并利用无模型控制器进行控制，实现气体露点的在线检测。
The principle of paper thickness on-line measurement using displacement differential method based on laser displacement sensor and electric eddy current displacement sensor is introduced.
介绍了基于激光位移传感器与电涡流位移传感器的位移差动法在线检测纸坯厚度的原理及测量系统的软硬件设计。
Current sensor is an important element for on line PD monitor of electric power equipment and its transfer characteristic has a direct influence on PD measurement.
电流传感器是电力设备局部放电在线监测系统中的一个重要组成部分，其局部放电信号传输特性直接影响测量结果。
On-line compensation about temperature and humidity as two main factors can resolve the drift of sensor to a great extent.
对影响气敏传感器性能漂移的两个主要因素温度和湿度进行了在线式补偿。
The micro-vibration sensor mainly has two types of structure to suit to the on-line detection in different environments. They are electrified one and non-electrified one.
光纤微振动传感器主要有两种结构形式：带电的微振动传感器和不带电的微振动传感器，以适应不同环境的在线检测。
Based on CCD sensor and its correlative technology, a sort of on-line inspection system for the coaxality error of journal bearing accessory is developed.
开发了一种基于CCD传感器及其相关技术、可应用于工业实时在线检测的滑动轴承套类零件同轴度误差检测系统。
Aim at the issue of on-line detection and fault diagnosis of power transformer, a project of multi-sensor in-formation fusion combined with embedded network is proposed.
针对电力变压器在线监测与故障诊断问题，提出了基于多传感器信息融合与嵌入式网络相结合的解决方案。
A dynamic measurement device of micro mass on-line utilizing microcomputer, flexible component and fibre-optic displacement sensor with high precision is presented.
介绍了一种由高精度光纤位移传感器、弹性元件和微机组成的分辩率为毫克级的在线微小质量动态测量系统。
On-line system of monitoring locomotive tyre loose is designed by means of techniques of infrared radiation measurement and Hall sensor measurement.
利用霍尔传感器技术和红外测温技术，设计了机车轮箍弛缓在线监测系统。
Considering the study status of sensors and the requirement of on-line monitoring, the polyimide-based capacitive humidity sensor is selected as moisture sensor.
结合目前湿度传感器的研究现状，以及在线监测的具体要求，选择了聚酰亚胺薄膜电容式湿度传感器作为微水含量监测传感器。
The paper summarizes the existing on-line monitoring devices of transmission lines galloping, and the on-line monitoring system of transmission lines galloping is developed using sensor technology.
本文总结了现有的输电线舞动在线监测装置，利用传感器技术，研制了输电线舞动在线监测终端系统。
The paper summarizes the existing on-line monitoring devices of transmission lines galloping, and the on-line monitoring system of transmission lines galloping is developed using sensor technology.
本文总结了现有的输电线舞动在线监测装置，利用传感器技术，研制了输电线舞动在线监测终端系统。
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