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Description: 实现路口交通灯系统的控制方法很多，可以用标准逻辑器件，可编程控制器PLC，单片机等方案来实现。但是这些控制方法的功能修改及调试都需要硬件电路的支持，在一定程度上增加了功能修改及系统调试的困难。因此，在设计中采用EDA技术，应用目前广泛应用的Verilog HDL硬件电路描述语言，实现交通灯系统控制器的设计，利用MAX+PLUS 集成开发环境进行综合、仿真，并下载到CPLD可编程逻辑器件中，完成系统的控制作用。-Intersection traffic signal systems to achieve the control of many ways you can use standard logic devices, programmable logic controller PLC, microcontroller and other programs to achieve. However, the functions of these control methods require modification and debugging support for hardware circuit, to a certain extent, an increase of functional modifications and system debugging difficulties. Thus, in the design using EDA technologies, applications, the widely used Verilog HDL hardware circuit description language to realize the design of traffic signal system controller, using MAX+ PLUS a comprehensive integrated development environment, simulation, and downloaded to the CPLD programmable logic devices to complete the system control role.
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Size: 1024 |
Author: 沈田 |
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Description: 本论文主要介绍了红、绿、黄三色交通信号灯较简单的数字逻辑控制电路设计及其原理。本设计方案由定时器、分频器、扭环形计数器、十进制减法器及七段显示译码器实现交通灯红、黄、绿三色的自动切换，在切换灯光颜色的同时进行时间定时状态的切换，使整个交通灯系统得以按照事先设定的定时时间顺利运转。-This paper focuses on the red, green, yellow three-color traffic signal control of the relatively simple digital logic circuit design and its principles. The design by the timer, divider, twisted ring counter, decimal subtraction device and the seven-segment display decoder to achieve traffic lights red, yellow and green three-color auto-switching, in the light color at the same time switching time of regular state switch, so that the whole traffic light system to time in accordance with pre-set timer running smoothly.
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Size: 1248256 |
Author: 阿杰 |
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Description: 用java 写的交通管理系统。
有一个五星路口，由于道路布局不规则，交通量比较大，路况又复杂，附近有地铁出入口，人流从四面八方汇集到地铁入口，而从地铁口又要分流到四面八方，交通拥挤，存在严重的安全隐患，因而事故频频发生，因而必须对现状的交通控制进行重新设计，以适应交通发展的需要。-Using java to write the traffic management system. There is a five-star junction, due to irregular road layout, traffic than a larger, traffic and complex, near the subway entrance, flow from all sides together to the subway entrance, and also diverted from the subway exit to all directions, traffic jams, there is a serious security hidden, so accidents occur frequently, and therefore the status of traffic control must be re-designed to meet the transport needs of the development.
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Size: 870400 |
Author: 林涛 |
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Description: 一个简单的交通查询系统，对初学者比较适用-A simple transport query system, more applicable for beginners
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Size: 54272 |
Author: dd |
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Description: 本系统以AT89C51为控制核心，由矩阵键盘输入，LED倒计时、交通灯显示等模块组成，模拟了一个交通灯控制系统。系统除基本交通灯功能外，还具有通行时间手动设置、可倒计时显示、急车强行通过、状态切换等相关功能。包括报告提供。-AT89C51 for the control of the system core, from the matrix keyboard input, LED countdown, traffic lights displays modules, to simulate a traffic light control system. In addition to basic traffic light system functions, but also has the passage of time to manually set to countdown show, worry about car forced through, the state switching and other related functions.
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Size: 177152 |
Author: sxj |
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Description: 一个多线程的JAVA路况模拟系统，还包含了监测模块-A multi-threaded JAVA traffic simulation system also includes a monitoring module
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Size: 19456 |
Author: |
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Description: 本系统采用MSC-51系列单片机ATSC51和可编程并行I/O接口芯片8255A为中心器件来设计交通灯控制器，实现了能根据实际车流量通过8051芯片的P1口设置红、绿灯燃亮时间的功能；红绿灯循环点亮，倒计时剩5秒时黄灯闪烁警示（交通灯信号通过PA口输出，显示时间直接通过8255的PC口输出至双位数码管）；车辆闯红灯报警；绿灯时间可检测车流量并可通过双位数码管显示。本系统实用性强、操作简单、扩展功能强。
-The system uses MSC-51 Series Microcontroller ATSC51 and programmable parallel I/O interface chip 8255A-centric devices to design traffic signal controller based on the actual traffic flow can be achieved through the P1 port 8051 chip set of red, green, gave the time of function traffic light cycle of light, the countdown 5 seconds left when the yellow light flashing warning (traffic light signal through the PA port output, display time directly through the 8255 output of the PC port to double-digit nixie tube) of vehicles running red lights warning green time can detect vehicles flow can be through a double-digit LED display. The system practical, simple, extending strong function.
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Size: 86016 |
Author: qwwqe |
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Description: It about traffic light control system using u-controller
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Size: 221184 |
Author: sohail ahmed |
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Description: Hotel mangement Manage small to medium size of hotels, holiday flats, guesthouse or rent-a-car. Online booking and visual availability is provided. Grouping of active members give communitys the ability to provide online booking service. Backoffice * Manage flats/rooms * Print invoice, contract, cover letter (Smarty templates) * Graphical calendar * Statistics Frontend Website * Graphical calendar (custom design over Smarty template) * Manual bookflow engine (custom design over Smarty template) We provide english, german, norwegian, spanish and italian language files. You will increase your number of bookings - the system ist tested over 3 years now. Also, you are able to be part of a huge open source booking platform that will increase your traffic - free and open source!
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Size: 2537472 |
Author: ananth |
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Description: 基于单片机的交通灯控制器设计，c语言，有五个中断和人行到，数码计数倒计时-traffic light system
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Size: 286720 |
Author: knyour |
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Description: c#实现的一红绿灯系统，C/S模式下的网络编程，设计客户端和服务器端的数据传输-c# implementation of a traffic light system, C/S mode, network programming, design the client and server-side data transfer
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Size: 13073408 |
Author: 吴木得 |
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Description:
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Size: 66560 |
Author: 罗萍 |
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Description: C#聊天室其中使用了socket编程 实现了文件传输群聊，组聊等功能，是学习SOCKET的基础教程。-Multiple police station web site management system designed for the public security station site is designed and manufactured, a series of blue, the whole point is concise and elegant, suitable for public security system a station, welcomed the public security bureau, police station, traffic police, armed police units and other organs. Multiple security website template design, multi-site design security source, multi-site management system for police station design is the best choice for the Public Security Bureau built them,
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Size: 254976 |
Author: ss |
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Description: Proteus交通灯控制系统，可调节通行时间-Proteus traffic light control system, adjustable passage time
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Size: 51200 |
Author: 需求为 |
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Description: 粒子滤波技术在非线性、非高斯系统表现出来的优越性，决定了它的应用范围非常广泛。另外，粒子滤波器的多模态处理能力，也是它应用广泛有原因之一。国际上，粒子滤波已被应用于各个领域。在经济学领域，它被应用在经济数据预测；在军事领域已经被应用于雷达跟踪空中飞行物，空对空、空对地的被动式跟踪；在交通管制领域它被应用在对车或人视频监控；它还用于机器人的全局定位。
-Particle filter technology in the non-linear, non-Gaussian system demonstrated the superiority of the decision of its wide range of applications. In addition, the particle filter for multimodal capabilities, also has one of the reasons it is widely used. Internationally, the particle filter has been applied to various fields. In economics, it is applied to forecast economic data in the military field have been applied to radar tracking aerial flying objects, air to air, air-passive tracking in the field of traffic control it was used in the car or the person video monitoring also used the global positioning robot.
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Size: 346112 |
Author: fanlianxiang |
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Description: An innovative knowledge-based methodology for terrorist detection by using Web traffic content as the audit
information is presented. The proposed methodology learns the typical behavior of terrorists by
applying a data mining algorithm to the textual content of terror-related Web sites. The resulting profile is used
by the system to perform real-time detection of users suspected of being engaged in terrorist activities. The
Receiver-Operator Characteristic (ROC) analysis shows that this methodology can outperform a commandbased
intrusion detection system
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Size: 217088 |
Author: keerthi |
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Description: 只能交通监控系统源代码，需要用硬件DTU。主要是对照片的有效性的验证和发送。-Only traffic monitoring system source code, need the hardware DTU. Mainly to verify the validity of photos and send.
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Size: 1033216 |
Author: wang jianming |
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Description: 这是一个使用VC++编写的城市交通疏导系统模拟平台，用户可以在这个平台的基础上开发自己的路口调度算法，非常适合交通相关专业学者发表论文，或做毕业设计时进行实验模拟。
该资源为北京大学软件实现技术课程（微软精品课程）的研究项目，上传的是release运行版本，未附加代码。
如果您下载下来并运行程序，给出意见或建议，即可免费获得源码。
同时请您保证该源码只用于学术研究，不用于任何商业用途。
您可以直接在资源评论中发表意见或建议并留下您的email地址，也可以发送意见或建议到以下邮箱索要实现代码：
pku_smartcity@163.com
北京大学SmartCity团队感谢您的关注！ -This is a prepared using VC++ to ease urban traffic system simulation platform, the user can on the basis of this platform to develop their own intersection algorithm, is suitable for the traffic relevant professional scholars published papers, or do graduate design of simulation experiments.
The resources for the technical courses of Peking software (Microsoft Courses) research project, upload the running version of the release, no additional code.
If you have downloaded and run the program, give comments or suggestions, you can free source code.
Please also ensure that the source for academic research only, not used for any commercial purposes.
You can comment directly in the resources and leave comments or suggestions to your email address, you can also send comments or suggestions to the following email request implementation code:
pku_smartcity@163.com
Peking University SmartCity team thank you for your attention!
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Size: 1677312 |
Author: sunxingkai |
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Description: 交通系统监控软件，具有安装包，安装后有相应的测试视频和例程源码。具有车牌识别功能和机动车辆实时抓拍功能等。-Traffic system monitoring software, with installation package, after installation of the appropriate test video and routine source. A motor vehicle license plate recognition and real-time capture function.
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Size: 17165312 |
Author: gr109 |
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Description: .建立一个全国铁路交通咨询系统，该系统具备自动查找任意两城市间铁路交通的最短路径和最少花费的功能。-. To establish a national rail transportation consulting system, the system automatically looks for any two cities with rail traffic between the shortest path and minimum cost function.
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Size: 87040 |
Author: 岳晓东 |
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