Description: 系统以SPCE061A为核心，检测键盘模块和流量检测模块，根据检测结果按照程序设定的方式去控制红绿灯模块、倒计时数码管模块和放音模块。本系统共有4组双色LED指示灯，分别接交通灯模组的CS0、CS1、CS2、CS3脚，由61板的IOB的0、1、2、3脚供电，20盏灯的亮暗变化分成4种状态，每种状态亮5盏灯，由程序决定亮哪5盏；4个数码管的高位都接CS4脚,由61板的IOB的4脚供电, 低位都接CS5脚, 由61板的IOB的5脚供电，由键盘输入其倒计时间，数码管每秒钟变化一次；由61板内部的DAC控制播音。-SPCE061A as the core system to detect the keyboard module and flow detection module, according to test results in accordance with the procedures set way to control traffic lights module, countdown digital tube module and playback module. The system a total of 4 two-color LED indicator light, respectively, then the traffic light module CS0, CS1, CS2, CS3 feet by 61 of the IOB board feet of 0,1,2,3 electricity, 20 of the bright lights dark Change is divided into four kinds of state, each state-liang five lights, which by the procedures for determining 5-liang four digital tubes are then CS4 feet high, from 61 of the IOB board feet of 4 power supply, low are then CS5 feet, IOB board by 61 of the 5 foot power supply, keyboard input from its countdown, the second change in a digital tube by the 61 board DAC to control the internal radio. Platform: |
Size: 4096 |
Author:陈巍巍 |
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Description: 交通灯控制器设计：1．有MR(主红)、MY（主黄）、MG（主绿）、CR（乡红）、CY（乡黄）、CG（乡绿）六盏交通灯需要控制；
2．交通灯由绿→红有4秒黄灯亮的间隔时间，由红→绿没有间隔时间；
3．系统有MRCY、MRCG、MYCR、MGCR四个状态；
4．相间公路右侧各埋有一个传感器，当有车辆通过相间公路时，发出请求信号S；
5．平时系统停留在MGCR状态，一旦S信号有效，经MRCY转入MRCG状态，但要保证MRCG状态也不得短于一分钟；
6．一旦S信号无效，系统脱离MRCG状态。随即经MRCY转入进入MGCR状态，计时S信号一直有效，MRCG状态也不得长于20秒钟。
-Traffic light controller design: 1. With MR (the main red), MY (Master Wong), MG (Master Green), CR (township red), CY (Rural yellow), CG (village green) six traffic lights need to control
2. → red traffic light from green to bright yellow with 4 seconds intervals, not from red → green interval
3. System MRCY, MRCG, MYCR, MGCR four states
4. The right side of the road white buried a sensor, when a vehicle through the white road, the request signal S
5. MGCR usually stay in the state system, once the S signal is valid, the MRCY into MRCG state, but also to ensure that the state shall not be less MRCG one minute
6. Once the S signal is invalid, the system from MRCG state. Then transferred into MGCR by MRCY state S signal timing has been effective, MRCG status is no longer than 20 seconds. Platform: |
Size: 1037312 |
Author:周旋 |
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Description: 模拟实现十字路口的交通灯管理系统逻辑，具体需求如下：
1、异步随机生成按照各个路线行驶的车辆。 例如：
由南向而来去往北向的车辆---- 直行车辆
由西向而来去往南向的车辆---- 右转车辆
由东向而来去往南向的车辆---- 左转车辆
。。。
2、 信号灯忽略黄灯，只考虑红灯和绿灯。
·3、应考虑左转车辆控制信号灯，右转车辆不受信号灯控制。
·4、具体信号灯控制逻辑与现实生活中普通交通灯控制逻辑相同，不考虑特殊情况下的控制逻辑。
注：南北向车辆与东西向车辆交替放行，同方向等待车辆应先放行直行车辆而后放行左转车辆。
·5、每辆车通过路口时间为1秒（提示：可通过线程Sleep的方式模拟）。
·6、随机生成车辆时间间隔以及红绿灯交换时间间隔自定，可以设置。
·7、不要求实现GUI，只考虑系统逻辑实现，可通过Log方式展现程序运行结果。-Simulation realize intersection traffic management system logic, specific requirements as follows:
1, asynchronous randomly generated according to each route traffic. For example:
From south to north and the vehicle- straight vehicles
And by the west to the southbound vehicles- turn right vehicles
From the east to and to the southbound vehicles-- to turn vehicles
...
2, semaphore yellow lights, considering only ignoring red lights and green.
· 3, should consider left vehicle control lights, turn right vehicle not controlled by the traffic.
· 4, specific light control logic and real life ordinary traffic control logic is same, not consider special situations of control logic.
Note: north-south and east-west vehicles, vehicle alternate release in waiting vehicles should first clears go straight vehicles and then release left vehicles.
· 5, every car through the intersection time for 1 second (hint: can Sleep through threads of simulated) way.
· 6, randomly ge Platform: |
Size: 98304 |
Author:jirihua |
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Description: 以单片机为核心，设计一个简单交通灯控制系统，设A车道与B车道交叉组成十字路口，A是主道，B是支道。设计要求如下：
（1） 用发光二极管模拟交通信号灯、两个方向分别设置红、绿、黄3种通行指示灯，用按键开关模拟车辆检测信号。
（2） 正常情况下，A、B两车道轮流放行， A车道放行40秒，其中5秒用于警告，B车道放行25秒，其中5秒用于警告。有计时牌显示路口通行转换剩余时间。
（3） 在交通繁忙时，交通信号灯控制系统应有手控开关，可人为地改变信号灯的状态，以缓解交通拥挤状况。在B车道放行期间，若A车道有车而B车道无车，按下开关K1使A车道放行15秒；在A车道放行期间，若B车道有车而A车道无车，按下开关K2使B车道放行15秒。
（4） 有特种车辆如119、120通过路口时，系统可转为特种车辆放行，其他车辆禁止通行的状态，15s后系统恢复正常管理。
（5） 两个方向放行的时间可以通过键盘设置。
-Based on the single chip computer as the core, to design A simple traffic light control system, set up A lane and B lane cross composition crossroads, where is A, B is A way. The design requirements are as follows:
(1) using light-emitting diode simulation of traffic signal lamp, two direction set respectively red, green, yellow three traffic light, with key switch simulation vehicle detection signal.
(2) under normal circumstances, A, B two lane in turn release, A lane release forty seconds, of which 5 seconds for warning, B lane release 25 seconds, of which 5 seconds for warning. A timing brand display intersection traffic conversion time remaining.
(3) in the heavy traffic, traffic light control system should be hand control switch, can change the state of artificial light, in order to ease traffic congestion. In the B lane release period, if A lane car and B lane car free, press the switch K1 make A lane release 15 seconds In A lane release period, if B lane have A car an Platform: |
Size: 2048 |
Author:张杰 |
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Description: 【智能四路交通灯控制系统模拟】
这款交通灯模拟系统基于labview软件开发，界面全部自己设计，简洁明了，功能多样化、实用化、具体化，最大程度还原真实的十字路口交通灯控制系统。在以往单纯的红绿交替变化上添加功能如下
1.数码管倒计时功能和灯光闪烁功能，四路人行道灯。
2.配备有操作板可以人为设置各路口交通灯的亮灭时间、闪烁频率，报警器频率，字符串提示。控制暂停和全灭。
3.数码管显示的系统实时年月日及时间。
4.显示以及交通管制中的7种模式（普通模式、三向禁行、南北通行、东西通行、夜间模式、维修模式、紧急模式）和每种模式持续的时间（用计时器来体现）。
现实中可以根据实际路况和需要进行有目地的调整，使交通更加通畅高效。([simulation of intelligent four-way traffic light control system]
1. Digital tube countdown function and light flashing function, four-way sidewalk light. 2. Equipped with operation panel, it can manually set the on / off time, flashing frequency, alarm frequency and string prompt of traffic lights at each intersection. Control suspension and total extinction.
3. The real-time date and time of the digital tube display system.
4. Display and seven modes in traffic control (general mode, three-way traffic prohibition, north-south traffic, east-west traffic, night mode, maintenance mode, emergency mode) and duration of each mode (reflected by timer).
In reality, it can be adjusted according to the actual road conditions and needs to make the traffic more smooth and efficient.) Platform: |
Size: 178176 |
Author:注意素质 |
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