Description: 自动交通管理系统 用红、绿、黄三支共两组发光二极管表示交通信号灯，利用单片机模拟有时间显示的定时交通信号灯控制管理。信号灯的变化规律可如下： 1）放行线：绿灯亮放行25秒，黄灯亮警告5秒，然后红灯亮禁止。 2）禁止线：红灯亮禁止30秒，然后绿灯亮放行。 3）当某一方向的红灯亮时，若该方向有车通过，则用扬声器声报警。（撞红灯信号可用3-5V模拟量表示） 同时用2位数码管进行30秒钟递减时间显示。-automatic traffic management system using red, green, yellow a total of three light-emitting diodes, said two traffic lights, using SCM time simulation shows the regular traffic signal control. Signal changes in the law to be as follows : 1) Release Line : green clearance 25 seconds, bright yellow warning five seconds, and then the red-ban. 2) prohibit the lines : red-Ban 30 seconds, then green clearance. 3) When the red light in one direction- that if the direction of a car passed, the use of loudspeakers sound alarm. (Red light signals can hit 3- 5V analog said), while using two digital tube for 30 seconds decreasing time displayed. Platform: |
Size: 2048 |
Author:gjb |
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Description: 本论文提出的“基于PLC的工业以太网控制的实现”，是通过研究工业以太网与西门子S7-300系列PLC，最终实现交通灯信号控制。安装有STEP7软件的上位机通过以太网与CPU315-2DP的以太网部件连接，在CPU315之间实现硬件组态。并在计算机中利用STEP7软件编写程序。利用计时器、比较指令等方法模拟交通灯控制，并将此模拟程序下载到PLC的CPU中，实现基于PLC的工业以太网控制交通灯信号。-the thesis of "PLC-based control of industrial Ethernet achieve," through research on industrial Ethernet and Siemens S7-300 Series PLC, the ultimate realization of traffic signal control. Installation of the software is STEP7 PC via Ethernet and CPU315- 2DP Ethernet connectivity components, CPU315 between hardware configuration. And in the computer software used STEP7 programming. Use timers, compare instructions simulation methods such as traffic lights control, this simulation program will be downloaded to the PLC CPU, PLC-based control of industrial Ethernet traffic light signals. Platform: |
Size: 607232 |
Author:成才 |
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Description: 交通信号灯的控制：
1． 通过8255A并口来控制LED发光二极管的亮灭。
2． A口控制红灯，B口控制黄灯，C口控制绿灯。
3． 输出为0则亮，输出为1则灭。
4． 用8253定时来控制变换时间 。
要求：设有一个十字路口，1、3为南，北方向，2、4为东西方向，初始态为4个路口的红灯全亮。之后，1、3路口的绿灯亮，2、4路口的红灯亮，1、3路口方向通车。延迟30秒后，1、3路口的绿灯熄灭，而1，3路口的黄灯开始闪烁（1HZ）。闪烁5次后，1、3路口的红灯亮，同时2、4路口的绿灯亮，2、4路口方向开始通车。延迟30秒时间后，2、4路口的绿灯熄灭，而黄灯开始闪烁。闪烁5次后，再切换到1、3路口方向。之后，重复上述过程。
-traffic signal control : 1. A parallel port by 8255 to control the LED light emitting diodes-destruction. 2. A red light population control, population control yellow B and C population control green. 3. Output-0, the output of a destruction. 4. Use 8253 to control transform regular time. Requirements : there is a crossroads, 1,3 to the south, to the north, the east-west direction 2,4. Initial state for four junctions in the whole bright red light. After 1,3 junctions green light, red light junctions in the 2,4-, 1,3 junctions opening direction. Delayed 30 seconds after the green light junctions 1,3 out and the junction of 1,3 begin blinking yellow light (1HZ). Stars 5, 1,3 junctions in the red light, green light junctions in the 2,4-, 2,4 direction was opened to traffic junctions. Delayed Platform: |
Size: 265216 |
Author:gaodebo |
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Description: 道路交通信号控制机GA47－2002.pdf，道路交通信号灯GB14887-2003.pdf，城市道路交通信号控制方式适用规范GAT527-2005.pdf，城市交通信号控制系统术语GAT509-2004.pdf，道路交通信号倒计时显示器GAT508-2004.pdf，公路车辆智能监测记录系统通用技术条件GAT497-2004.pdf，城市道路单向交通组织原则GAT486-2004.pdf，闯红灯自动记录系统通用技术条件GAT496-2004.pdf，LED道路交通诱导可变标志GAT484-2004.pdf，环形线圈车辆检测器JTT455-2001.pdf，机动车测速仪通用技术条件GA297-2001.pdf-Road traffic signal control machine GA47-2002.pdf, road traffic lights GB14887-2003.pdf, urban road traffic signal control method applicable norms GAT527-2005.pdf, urban traffic signal control system terminology GAT509-2004.pdf, road traffic signal countdown Display GAT508-2004.pdf, road vehicle intelligent monitoring system of record general technical conditions GAT497-2004.pdf, one-way urban road traffic organizing principle GAT486-2004.pdf,闯红灯system automatically records general technical conditions GAT496-2004.pdf, LED road induced by variable traffic signs GAT484-2004.pdf, annular coil Vehicle Detector JTT455-2001.pdf, motor vehicle general technical conditions velocimetry GA297-2001.pdf Platform: |
Size: 9382912 |
Author:lvdagang |
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Description: VHDL实现的交通灯程序，可以定时南北和东西方向的交通灯信号，控制红黄绿各灯亮的时间，并考虑紧急情况如有救护车通过-VHDL procedures realize the traffic lights, you can regularly north-south and east-west direction of the traffic lights signal control red, yellow, and green lights all the time, and to consider the adoption of an emergency if the ambulance Platform: |
Size: 581632 |
Author:dongming |
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Description: 基于FPGA的交通灯系统控制程序。用的是verilog.-FPGA-based traffic signal system control procedures. Using verilog. Platform: |
Size: 144384 |
Author:fuyu |
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Description: 实现交通信号控制（uc/os-ii实现的）用空格实现重新开始-The achievement of traffic signal control (uc/os-ii achieved) by a space to achieve a fresh start Platform: |
Size: 2048 |
Author:mengrui |
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Description: 利用 SPCE061A 单片机、模拟交通灯控制模组建立十字路口交通控制模型，要求系统具有下述功能：
1. 十字路口的四个路口都有双色LED（发红、绿光，叠加为黄色光）显示各路口的各条通道状态。
2. 每个路口有两位数码管显示当前红灯的倒计时。
3. 可利用按键或其它的方式模拟对车流量进行计数。
4．有四种工作状态：正常工作状态、紧急工作状态、设置状态和查旬状态。
5．红绿灯变换时有语音提示。
6．查询时，可语音播报当前路况。（作为扩展功能）-Use SPCE061A microcontroller, analog traffic signal controlled crossroads traffic control module to establish the model, the requirements system has the following features: 1. At the crossroads of the four junctions are two-color LED (red, green, overlay yellow light ) shows the junction of each channel status. 2. Each intersection there are two red LED displays the current countdown. 3. Can make use of keys or other ways to carry out simulation of the traffic count. 4. There are four working condition: the normal work state, a state of emergency work, set up a state and search Xunyang state. 5. Traffic lights change from time to time voice prompts. 6. Inquiries can voice broadcast the current road conditions. (As extensions) Platform: |
Size: 1084416 |
Author:马力 |
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Description: 绍 了一 种基 于 单 片机借 助 CAN总 线技 术设 计 的分 布 式 区域 交通信 号 灯 智能控 制 系统 。 系统 采 用 AT89C51作 为核
心控 制 器 ，红 外 接 收 器接 收 来 自发 射 器 的红 外信 号 ，经 解调 后 输入 单 片机进 行 处理 ，单 片机 与 CAN 总 线控 制 器构 成 CAN
总线通信 系统进行数据传输 ，实现了根据车流信息、遥控 、PC机控制的系统设计。文章详细介绍 了系统总体方案及部分硬
件 设 计 方 案-Shaozeng a single-chip based on CAN bus technology with the design of intelligent distributed regional traffic signal control system. AT89C51 system as the core controller, infrared receiver to receive from the transmitter of the infrared signal, after demodulation by the importation of processed single-chip microcomputer, microcontroller and CAN bus controller constitutes a CAN data bus communication system transmission, to achieve the basis of traffic information, remote control, PC machine control system design. The article detailed the overall system program and part of the hardware design Platform: |
Size: 228352 |
Author:warmfish |
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Description: 交通信号灯的线程设计
实验目的：多线程设计，同步机制
题意
设计一个交通信号灯类：
（1） 变量：位置、颜色（红、黄、绿）、显示时间（秒）。
（2） 方法：切（3） 换信号灯。
创建并启动两个线程（东西向、南北向）同时运行。
实验要求
（4） 设计线程。
（5） 设计路口信号灯示意图界面。
（6） 进一步将每个方向的信号灯分成3种车道灯：左转、直行和右转。
（7） 根据车流量进行时间的模糊控制。
-Traffic signal design experimental purposes thread: multi-threaded design, synchronization mechanism to design a title intended to traffic lights categories: (1) variables: location, color (red, yellow and green), showing time (seconds). (2) Method: Cut (3) for signal. Create and start two threads (east to west, north-south) to run simultaneously. Experimental requirements (4) design thread. (5) Schematic diagram of the interface design of the junction signal. (6) further in each direction, the signal is divided into three kinds of driveway lights: turn left, go straight and turn right. (7) in accordance with the time flow of fuzzy control. Platform: |
Size: 4096 |
Author:伊川 |
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Description: 文档包含8255A控制交通灯的应用系统设计的软硬件设计方案，PDF格式-8255A document contains the application of traffic signal control system design of hardware and software design, PDF format Platform: |
Size: 826368 |
Author:yuwei515 |
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Description: 十字路口交通信号灯PLC控制系统,本文设计了基于PLC控制的交通信号灯控制系统。该系统选用的可编程逻辑控制器是德国西门子公司的S7-200，具有一定的智能性，即可以根据路面车流量大小对十字路口的交通信号灯按高峰期、正常期和晚间几个时段进行分时控制。-Intersection traffic signal control system PLC, the paper design of PLC based control of traffic signal control system. The system is optional programmable logic controller is the German company Siemens S7-200, has a certain intelligence, that is, the road traffic flow based on the size of the traffic lights at the crossroads by the peak of the normal period and the evening for several hours Time control. Platform: |
Size: 40960 |
Author:王炳文 |
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Description: 交通信号灯控制系统，根据输入的车流量计算各信号灯的配时信息-Traffic signal control system, according to the calculation of the input signal of the flow of timing information Platform: |
Size: 3933184 |
Author:远远 |
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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. Platform: |
Size: 1248256 |
Author:阿杰 |
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Description: 利用单片机P1端口控制6个交通信号灯，并使用定时/计数器T0作定时，实现交通信号灯控制。
在马路的十字路过东西南北各设置红、黄、绿3种信号灯。由P1.0～P1.2控制南北方向，其中P1.0为红灯，P1.1为黄灯，P1.2为绿灯。P1.3～P1.5控制东西方向，其中P1.3为红灯，P1.4为黄灯，P1.5为绿灯。
-P1 port single-chip computer control of six traffic lights, and use the timer/counter T0 to time, traffic signal control. Crossroads in the road all over East and West set the red, yellow, green three kinds of lights. Controlled by the north-south direction of P1.0 ~ P1.2, P1.0 which is red, P1.1 for the yellow light, P1.2 for the green light. P1.3 ~ P1.5 control the east-west direction, which is red, P1.3, P1.4 to yellow, P1.5 for the green light. Platform: |
Size: 5120 |
Author:汪休 |
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Description: 城市交通控制系统是用于城市交通数据监测、交通信号灯控制与交通疏导的计算机综合管理系统，它是现代城市交通监控指挥系统中最重要的组成部分。而交通信号灯是我们常见的交通管理系统。
本方案要求利用SPCE061A为主控制器，配合交通灯模组V3.0设计的交通信号灯控制系统。-City traffic control system is used for city traffic data monitoring, traffic signal control and traffic management computer system, it is a modern city traffic control system is one of the most important part of. The traffic signal lamp is our common traffic management system.The plan calls for the use of SPCE061A as main controller, with traffic lights module V3.0 design of traffic signal lamp control system. Platform: |
Size: 1984512 |
Author:王 |
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Description: 基于FPGA的十字路口智能交通信号灯控制系统的VHDL程序代码-FPGA the crossroads of intelligent traffic signal control systems-based process and VHDL code Platform: |
Size: 1024 |
Author:fandi |
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Description: 基于虚拟仪器设计了智能交通信号灯的控制系统，实现信号灯按照一定规律自动交替，手动控制调节道路通行时间，时间连续显示以及不同声音提醒的多种功能.-This program designs an intelligent traffic signal control system based on virtual instrument technology. This system realizes some functions, for example, that the lights can be lighted alternately according to a rule, and that the time is displayed continuously. And also, the system provides several choices for users to choose different passing time. Platform: |
Size: 1528832 |
Author:钱敏 |
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