Description: 多路点滴速度控制与显示装置设计论文--能自动检测输液液位，并将各床位液位和输液速度信号传送至护办室，在护办室对多个病房各个床位的输液情况进行巡回检测和显示。当液位低于设定下限值，输液速度过高或过低，在护办室和相应床位处发出声光报警，提醒护理人员及时处理，采用一种变介电常数型电容式液位传感器。-multi-bit rate control and display design thesis -- can automatically detect infusion. and the Level beds and infusion speed signal transmission to run for room, Office Room in the care of a number of places in various wards infusion of roving detection and display. When the liquid level below the lower limit set, infusion rate is too high or too low, the Office for rooms and beds corresponding issued sound and light alarm, remind nurses handled in a timely manner, using a variable-capacitor dielectric constant liquid level sensor. Platform: |
Size: 250754 |
Author:风武 |
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Description: 多路点滴速度控制与显示装置设计论文--能自动检测输液液位，并将各床位液位和输液速度信号传送至护办室，在护办室对多个病房各个床位的输液情况进行巡回检测和显示。当液位低于设定下限值，输液速度过高或过低，在护办室和相应床位处发出声光报警，提醒护理人员及时处理，采用一种变介电常数型电容式液位传感器。-multi-bit rate control and display design thesis-- can automatically detect infusion. and the Level beds and infusion speed signal transmission to run for room, Office Room in the care of a number of places in various wards infusion of roving detection and display. When the liquid level below the lower limit set, infusion rate is too high or too low, the Office for rooms and beds corresponding issued sound and light alarm, remind nurses handled in a timely manner, using a variable-capacitor dielectric constant liquid level sensor. Platform: |
Size: 250880 |
Author:风武 |
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Description: 客流量检测用的，创新使用一个很漂亮的算法，解决检测速度的问题，检测效率及正确率100％，不用再担心误检测的问题-Traffic detection, and innovative use of a very good algorithm to solve the problem of detection speed, detection efficiency and accuracy rate of 100, no longer has to worry the problem of misuse detection Platform: |
Size: 220160 |
Author:yeblue |
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Description: 提出了一种基于CCD图像的塑料齿轮齿形缺陷检测方法。采用A102FCCD数字摄像头采集塑料齿轮的图像, 经
过IEEE1394数字接口卡传输到计算机。对含有噪声的原始数字图像实施平滑处理、图像分割、轮廓提取及细化等处理,
使图像转变成易于检测的单像素宽边缘信息。检测了齿轮中心孔的圆心, 进而对齿轮齿形缺陷进行检测。理论分析及实验
结果表明该方法检测速度快、精度高, 满足产品在线检测的要求。-A CCD image of the plastic-based gear defect detection methods. A102FCCD using digital camera images collected plastic gears, the transmission IEEE1394 digital interface card to a computer. Containing the original digital image noise smoothing the implementation of treatment, image segmentation, contour extraction and refining, such as treatment, so that image into a single easy to detect the edge information pixels wide. Detection of the gear center hole of the center of a circle, and thus gear defect detection. Theoretical analysis and experimental results show that the method of detection of high speed and accuracy to meet the requirements of product-line detection. Platform: |
Size: 391168 |
Author:高子 |
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Description: 基于opencv和vc++2005，用adaboost实现的人脸检测系统，检测率很高，速度很快，值得看看！-Based on the opencv and vc++ 2005, realize with AdaBoost Face Detection system to detect a high rate of speed very quickly, it is worth to see! Platform: |
Size: 3620864 |
Author:僧竿 |
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Description: 针对非固定的电动机转速测量问题进行探讨。电动机采用在轴端或轴面粘贴反光纸的方法，每转一周可产生一个脉冲，我们将检测每个脉冲的周期通过微处理器倍频后变成占空比为50％的标准方波信号，这样不仅大大提高了脉冲信号的稳定性，而且其检测精度可由倍频器的倍频倍数来决定。而本文主要是对脉冲信号的倍频精度与稳定度进行控制.-For non-fixed motor speed measurement to explore the issue. Motor used in the shaft end or axial paste method of reflective paper, each week to produce a pulse, we will detect each pulse cycle, through the microprocessor after the octave into a 50 duty cycle for the standard square-wave signal not only greatly improve the stability of the pulse signal, and the detection accuracy by multiplier multiplier multiplier to decide. And this paper is the octave pulse signal precision and stability control. Platform: |
Size: 2048 |
Author:凌子 |
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Description: 用OpenCV编写的一个用来检测人脸的程序，可输入图片或者视频文件，也可打开摄像头进行实时检测。检测速度快，准确度高。
-OpenCV prepared with a human face to detect the process, enter the picture or video files can also be open to conduct real-time detection camera. Detection speed and high accuracy. Platform: |
Size: 7272448 |
Author:sdfadf |
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Description: 很实用的鼠标检测小程序，可检测鼠标的位置，双击速度，活动范围等-Very useful mouse detection of small procedures, can detect the location of the mouse, double-click speed, scope of activities, such as Platform: |
Size: 197632 |
Author:strugglewang |
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Description: 本次设计的简易智能电动车，采用AT89S52单片机作为小车的检测和控制核心；采用金属感应器TL-Q5MC来检测路上感应到的铁片，从而把反馈到的信号送单片机，使单片机按照预定的工作模式控制小车在各区域按预定的速度行驶，并且单片机选择的工作模式不同也可控制小车顺着S形铁片行驶；采用霍尔元件A44E检测小车行驶速度；采用1602LCD实时显示小车行驶的时间，小车停止行驶后，轮流显示小车行驶时间、行驶距离、平均速度以及各速度区行驶的时间-The simple design of the smart electric car, car used as a single-chip AT89S52 detection and control of the core the use of metal detectors to detect TL-Q5MC sensors on the road to the metal plates, thereby sending a signal back to the single-chip, so that single-chip microcomputer according to the mode of control car in the regions according to a predetermined speed, and single-chip mode choice can also be controlled in different cars along the S-shaped metal plates only A44E Hall element used car speed detection 1602LCD using real-time display of the time traveling car, car stop, the rotation time to show the car driving, driving distance, average speed and the speed of travel time zone Platform: |
Size: 379904 |
Author:郭召生 |
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Description: 针对小车在行驶过程中的寻迹要求，设计了以AT89C51单片机为核心的控制电路，采用模块化的设计方案，运用色标传感器、金属探测传感器、超声波传感器、霍尔传感器组成不同的检测电路，实现小车在行驶中轨迹、探测预埋金属铁片、躲避障碍物、测量车速等问题检测，并对设计的电路进行了理论分析和实际测试。结果表明，该智能小车具有很好的识别与检测的能力，具有定位精度、运行稳定可靠的特点。-For a moving car in the process of tracing requirements, designed to AT89C51 single-chip microcomputer as the core of the control circuit, the use of modular design, using color code sensor, metal detector sensors, ultrasonic sensors, Hall sensors composed of different detection circuit to realize a moving car in the track, detect embedded metal iron, avoid obstacles, issues such as measurement of the speed detection circuit and the design of a theoretical analysis and practical test. The results showed that the Smart car has a good ability to identify and detect, with positioning accuracy, the characteristics of stable and reliable operation. Platform: |
Size: 112640 |
Author:xiang |
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Description: 针对小车在行驶过程中的寻迹要求，设计了以AT89C51单片机为核心的控制电路，采用模块化的设计方案，运用色标传感器、金属探测传感器、超声波传感器、霍尔传感器组成不同的检测电路，实现小车在行驶中轨迹、探测预埋金属铁片、躲避障碍物、测量车速等问题检测，并对设计的电路进行了理论分析和实际测试。结果表明，该智能小车具有很好的识别与检测的能力，具有定位精度、运行稳定可靠的特点-For the car in motion the process of tracing requirements, designed to AT89C51 microcontroller as the core of the control circuit, the use of modular design, the use of color sensors, metal detector sensors, ultrasonic sensors, Hall sensors of different detection circuit, track to achieve the car in motion, detection of embedded metal plate, avoid obstacles, such as measuring the speed problem detection, and circuit design of the theoretical analysis and practical testing. The results show that the smart car has a good ability to identify and detect, with positioning accuracy, stable and reliable characteristics Platform: |
Size: 398336 |
Author:jerry123 |
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Description: 基于单片机控制的自主寻迹电动小车的设计AT89C51单片机为核心的控制电路，采用模块化的设计方案，运用色标传感器、金属探测传感器、超声波传感器、霍尔传感器组成不同的检测电路，实现小车在行驶中轨迹、探测预埋金属铁片、躲避障碍物、测量车速等问题检测-Microcontroller-based control of autonomous electric car design tracing AT89C51 microcontroller as the core control circuit, modular design, the use of color sensors, metal detector sensors, ultrasonic sensors, Hall sensors of different detection circuit, the car in moving track, detect embedded metal iron, avoid obstacles, such as measuring the speed problem detection Platform: |
Size: 445440 |
Author:lei zhang |
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Description: 以C8051F020单片机为核心，检测小车各路AD来达到监测小车状态的目的，并通过很人性化的12864人机界面（多级菜单实现）反馈小车信息，并带有速度检测，这是一个毕业设计，很有参考价值。-C8051F020 microcontroller to detect the car from various quarters AD to achieve the purpose of monitoring the car state, and very humane 12,864 man-machine interface (multi-level menu to achieve) feedback trolley information, and with a speed detection, which is a graduation project of great reference value. Platform: |
Size: 111616 |
Author:陈道明 |
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Description: 利用51单片机，以霍尔元件为探测元件 实现速度检测并显示-The use of 51 single-chip, to achieve the speed of the Hall element detection element to detect and display Platform: |
Size: 111616 |
Author:陈国奥 |
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Description: 基于haar+adaboost的车牌检测系统，可以说，国内前几名。
高清大图，小目标的车牌检测性能很好。可以支持多目标检测，检测速度1080P 时间在100ms以内，针对雨雾天，污迹，脏的车牌检测效果很好。
系统采用标准C C++开发，方便移植到linux，arm等-Based haar+adaboost license plate detection system, it can be said before the domestic few. HD big picture, license plate small target detection performance is very good. Can support multi-target detection, detection speed 1080P time in less than 100ms, for rain and fog days, stains, dirty license plate detection works well. The system uses the standard C C++ development, easily ported to linux, arm, etc. Platform: |
Size: 6899712 |
Author:笨笨 |
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Description: Opencv 根据移动物体的速度和方向检测物体的异常行为 完整源代码 可运行-Detect anomalous behavior of the object based on the speed and direction of moving objects Platform: |
Size: 5564416 |
Author:aflyingfishxy |
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Description: 人脸检测：
第一部分，使用Harr-like特征表示人脸，使用“ 积分图”实现特征数值的快速计算;
第二部分， 使用Adaboost算法挑选出一些最能代表人脸的矩形特征( 弱分类器)，按照加权投票的方式将弱分类器构造为一个强分类器;
第三部分， 将训练得到的若干强分类器串联组成一个级联结构的层叠分类器，级联结构能有效地提高分类器的检测速度。(Face detection:
In the first part, the Harr-like feature is used to represent the human face, and the "integral graph" is used to realize the fast calculation of feature values;
In the second part, the Adaboost algorithm is used to select some rectangular features (weak classifiers) that represent the human face, and the weak classifier is constructed into a strong classifier according to weighted voting;
In the third part, a series of strong classifiers are formed in series to form a cascade classifier with cascading structure, and the cascade structure can effectively improve the detection speed of classifier.) Platform: |
Size: 2048 |
Author:14024235
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Search - speed detect detection