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: 十字路口交通灯课程设计报告
本设计主要是利用PLC进行编程，运用了所学过的基本指令和简单的典型电路，包括了各种方向的定时电路、闪烁电路、通车控制电路、报警电路、延时熄灭电路等基本模块，实现了交通灯控制的模拟，并在发生故障的时候关灭系统并出现报警信号，具有一定的实际价值-Traffic lights at the crossroads of the design report of the curriculum design is the use of PLC programming, use of the learned the basic commands and a simple typical circuit, including the direction of a variety of timing circuits, blinking circuit, the opening of the control circuits, alarm circuits, extinguished delay circuit, such as basic modules, to achieve a simulation of the control of traffic lights, and when in the event of failure to eliminate clearance system and a warning signal, a certain real value of Platform: |
Size: 166912 |
Author:kos |
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Description: 系统设置一个两位BCD码倒计时计数器（计数脉冲1HZ），用于记录各状态持续时间；
因为各状态持续时间不一致，所以上述计数器应置入不同的预置数；
倒计时计数值输出至二个数码管显示；
程序共设置4个进程：
① 进程P1、P2和P3构成两个带有预置数功能的十进制计数器，其中P1和P3分别为个位和十位计数器，P2产生个位向十位的进位信号；
② P4是状态寄存器，控制状态的转换，并输出6盏交通灯的控制信号。-System to set up a two BCD code countdown counter (count pulse 1HZ), used to record the duration of each state because the duration of each state are inconsistent, so these counters should be placed in several different presets countdown of numerical output to two digital display procedures were set up four processes: ① process P1, P2 and P3 form two functions with a preset number of decimal counters, of which P1 and P3, respectively, for months, and 10-bit counters, P2 to generate a 10-bit The binary signal ② P4 is the status register, control the state of the conversion, and six output control signals of traffic lights. Platform: |
Size: 1024 |
Author:kid |
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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: 信号控制系统接收路口红绿灯信号，在红灯状态下，利用动态视频检测技术，对闯红灯的车辆进行抓拍和车牌识别-Signal control system to receive signals at the junction traffic lights, in the red state, the use of motion video detection technology, red light running vehicles to capture and License Plate Recognition Platform: |
Size: 691200 |
Author:叶青 |
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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. Platform: |
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. Platform: |
Size: 1248256 |
Author:阿杰 |
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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. Platform: |
Size: 86016 |
Author:qwwqe |
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Description: 基于PLC的智能交通信号控制系统的设计与开发设计资料！-PLC-based intelligent traffic signal control system design and development of design information! Platform: |
Size: 4101120 |
Author:caidaofang |
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Description: 交通信号灯控制系统：设有一个十字路口，1、3为南，北方向，2、4为东，西方向。初始化之后，1、3路口的绿灯亮，2、4路口的红灯亮，1、3路口方向通车。 延迟一段时间（30秒）后，1、3路口的绿灯熄灭，而1、3路口的黄灯开始闪烁。闪烁3次（延时3秒）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。 延迟一段时间（30秒）后，2、4路口的绿灯熄灭，而黄灯开始闪烁。闪烁3次（延时3秒）后，再切换到1、3路口方向。-Traffic signal control system: there is a crossroads, and 1,3 for the south, north, 2,4 for the East and West direction. After initialization, the 1,3 intersection of green light, red light junction 2,4, 1,3 direction of traffic intersection. Delay time (30 seconds), the 1,3 intersection green light is off, and the intersection of the yellow light starts flashing 1,3. Flashes 3 times (delay 3 seconds), 1,3 intersection red light, green light while crossing 2,4, 2,4 junction opened to traffic direction. Delay time (30 seconds), the 2,4 intersection green light is off, the yellow light starts flashing. Flashes 3 times (delay 3 seconds), then switch to the 1,3 junction direction.
Platform: |
Size: 1024 |
Author:applepile |
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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: 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: 901120 |
Author:刘鸿凯 |
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Description: 本设计采用AVR单片机为主控制器实现了对交通灯系统的控制。系统不仅能够提供常规的交通灯定时切换，而且能够在液晶上显示时钟，具备现场调时，调日期及在特定时段实现特殊功能。该系统工作稳定、LCD显示清晰直观、计时准确，比较理想的实现了设计指标的要求。除此以外，该系统还能够进行简单的单片机实验，包括程序下载、流水灯等。-This design uses the AVR microcontroller-based controller for the control of traffic signal systems. The system can provide not only conventional traffic light timing switch, and can be displayed on the LCD clock, with live tune, adjust date and special features during certain time periods. The system is stable, clear and intuitive LCD display, accurate timing, the ideal design specification requirements. In addition, the system can also carry out a simple single-chip experiments, including the program download, light water. Platform: |
Size: 18432 |
Author:杨 |
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Description: 简单的城市交通灯信号控制系统，可以有序控制车行红绿灯和人行红绿灯，基于51单片机。-The simple urban traffic signal control system, can be ordered control Dealers traffic lights and pedestrian traffic lights, based on 51 MCU. Platform: |
Size: 20480 |
Author:jayjf |
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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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Description: 交通信号灯系统交通灯控制系统控制东西、南北两个方向信号灯，每个方向设置两组红绿灯，红灯禁止通行，绿灯允许通行-Traffic lights system traffic lights control system control things, North and south two direction signal lights, each direction set two sets of traffic lights, traffic lights, traffic lights allowed Platform: |
Size: 40960 |
Author:smith |
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Search - traffic Signal and System