交通信号灯英文翻译
交通信号灯英语作文小学
文章标题：Traffic Lights: The Guardians ofOur StreetsTraffic lights, those bright beacons of safety that dot our streets, play a crucial role in ensuring the smooth flow of traffic and the safety of pedestrians. They are the silent guardians, directing us when to stop, when to go, and when to yield. As children, we learn the basic rules of traffic lights: red means stop, yellow means prepare to stop, and green means go. But there's more to these simple signals than meets the eye.The history of traffic lights dates back to the late19th century, evolving from gas-powered to electric-powered systems. Today, they are a sophisticated combination of electronics and engineering, designed to maximize safety and efficiency. Each color of the traffic light carries a specific meaning and purpose. Red, the universal symbol of danger, alerts us to stop and wait. Yellow, a warning, prepares us to slow down and be ready to stop. And green, the signal of permission, tells us we can proceed, but always with caution.As we grow up, understanding traffic lights becomes more than just a matter of safety; it's a lesson in patience and respect. Waiting at a red light teaches us to be patient, to not rush, and to respect the rules that keep us all safe. Yielding to other vehicles or pedestrians at a yellow or flashing red light teaches us to be considerate and mindful of others.Moreover, traffic lights are not just for cars and pedestrians. They also govern the movement of bicycles, motorcycles, and even emergency vehicles. Each mode of transportation must adhere to the signals, ensuring that everyone shares the road safely.In our daily lives, we encounter traffic lights countless times, often without realizing their full impact. But they are there, silently guiding us, protecting us, and ensuring that our journey is as safe as it can be.So, the next time you approach a traffic light, take a moment to appreciate its significance. Think about the engineering behind it, the safety it provides, and the lessons it teaches. Remember, traffic lights are not just a part of the urban landscape; they are the guardians of ourstreets, keeping us safe and allowing us to move forward, one step at a time.**交通信号灯：街道的守护者**交通信号灯，那些点缀在我们街道上的明亮安全灯塔，在确保交通顺畅和行人安全方面发挥着至关重要的作用。
译林版六年级下册Unit4（含中文翻译）
译林版六年级下册Unit4（含中⽂翻译）Unit 4 Story time Road safety马路安全There are many busy roads in the city. How can you cross them safely?城市⾥有很多条繁忙的马路。
你怎样才能安全地穿过它们？First, you must look for a zebra crossing. Then, you must look at the traffic lights and wait for thegreen man. ⾸先，你必须寻找斑马线。
然后，你必须看交通灯，等待绿灯⼈像。
Can you see the red man? You mustn't cross the road now.你能看见红灯⼈像吗？现在你禁⽌穿过马路。
Look! Here's the green man.You can cross the road now.看！这是绿灯⼈像。
现在你可以穿过马路。
Sometimes, you cannot find a zebra crossing near you.To keep safe, you can wait on thepavement and look out for cars and bikes. You must first look left, then right and then left again.You can also cross the road with other people. Then the drivers can see you easily.有时，你在你的附近找不到斑马线。
为了保持安全，你可以在⼈⾏道上等待并且当⼼⼩汽车和⾃⾏车。
你必须⾸先看左边，接着(看)右边，然后再(看)左边。
你也可以和其他⼈⼀起穿过马路。
那么司机可以很容易地看见你们。
六年级英语下册素材-Unit4 Road safety课文翻译 译林版(三起)
Unit4 Road safety第四单元马路安全Story timeRoad safety马路安全There are many busy roads in the city. How can you cross them safely?城市里有很多条繁忙的马路。
你怎样才能安全地穿过它们？First, you must look for a zebra crossing. Then, you must look at the traffic lights and wait for the green man.首先，你必须寻找斑马线。
然后，你必须看交通灯，等待绿灯人像。
Can you see the red man? You mustn't cross the road now.你能看见红灯人像吗？现在你禁止穿过马路。
Look! Here's the green man.You can cross the road now.看！这是绿灯人像。
现在你可以穿过马路。
Sometimes, you cannot find a zebra crossing near you.To keep safe, you can wait on the pavement and look out for cars and bikes. You must first look left, then right and then left again. You can also cross the road with other people. Then the drivers can see you easily.有时，你在你的附近找不到斑马线。
为了保持安全，你可以在人行道上等待并且当心小汽车和自行车。
你必须首先看左边，接着(看)右边，然后再(看)左边。
你也可以和其他人一起穿过马路。
那么司机可以很容易地看见你们。
介绍交通信号灯的作文英文
介绍交通信号灯的作文英文Traffic signals are essential for maintaining safety and order on the roads. They are typically placed at intersections and are designed to regulate the flow of traffic. The signals are usually made up of three colored lights: red, yellow, and green.The red light is the most important signal on thetraffic light. It signifies that drivers must stop their vehicles immediately and wait for the light to turn green. This is especially important at busy intersections where multiple lanes of traffic converge. The red light also helps pedestrians cross the road safely.The yellow light is a warning signal that indicates the light is about to turn red. Drivers should slow down and prepare to stop when they see the yellow light. This signal is important for preventing accidents and ensuring that drivers have enough time to slow down before the light turns red.The green light is the signal that allows drivers to proceed through the intersection. It is important for drivers to pay attention to the green light and ensure that they do not enter the intersection when the light turns yellow or red. This helps to prevent accidents and keep traffic flowing smoothly.Traffic signals are also equipped with pedestrian signals, which are used to indicate when it is safe for pedestrians to cross the road. These signals are typically located at crosswalks and are designed to ensure that pedestrians have enough time to cross the road safely.In conclusion, traffic signals are an essential part of modern transportation systems. They help regulate the flow of traffic, prevent accidents, and ensure the safety of both drivers and pedestrians. Without traffic signals, the roads would be chaotic and dangerous, and it would be difficult to maintain order and safety on the roads.。
traffic的中文翻译
traffic的中文翻译traffic的中文翻译是"交通"。
下面是一些关于traffic的用法和中英文对照的例句：1. Traffic jam - 交通堵塞- The heavy rain caused a huge traffic jam on the highway. (大雨导致高速公路上发生了严重的交通堵塞。
)- We were stuck in a traffic jam for over an hour. (我们被困在交通堵塞中超过一个小时。
)2. Traffic congestion - 交通拥堵- The city is notorious for its traffic congestion during rush hour. (这个城市在高峰时段因交通拥堵而臭名昭著。
)- The government is implementing measures to ease traffic congestion in the city center. (政府正在采取措施缓解市中心的交通拥堵。
)3. Traffic control - 交通管制- The police were called to the scene to take control of the traffic. (警察被召唤到现场控制交通。
)- During the marathon, there will be traffic control in place to ensure the safety of the runners. (马拉松期间将会实施交通管制，以确保参赛者的安全。
)4. Traffic rules - 交通规则- It's important to follow traffic rules to avoid accidents. (遵守交通规则以避免事故是很重要的。
)- The driver was fined for not obeying the traffic rules. (这名司机因不遵守交通规则而被罚款。
交通信号灯有关英语作文
交通信号灯有关英语作文Title: The Importance of Traffic Signal LightsIn modern cities, traffic signal lights play a crucial role in regulating traffic flow and ensuring road safety. These colorful lights, positioned strategically at intersections and pedestrian crossings, serve as silent guardians of order and efficiency on our roads.Firstly, traffic signal lights provide clear and consistent guidance to motorists, cyclists, and pedestrians. With their distinct colors—red, yellow, and green—they communicate universally understood messages: stop, prepare to stop, and go. This standardized system helps prevent confusion and minimizes the risk of accidents caused by conflicting movements.Moreover, traffic signal lights facilitate the smooth flow of traffic, especially during peak hours. By controlling the timing and sequencing of signal changes, they optimize the movement of vehicles, reducing congestion and delays. This not only saves time for commuters but also reduces fuel consumption and air pollution, contributing to a more sustainable urban environment.Furthermore, traffic signal lights enhance pedestrian safety by providing designated intervals for crossing roads. The inclusion of pedestrian signals, such as the "walk" and "don't walk" symbols, ensures that pedestrians have sufficient time to cross safely and that motorists are aware of their presence. This is particularly important in densely populated areas with high pedestrian traffic.However, the effectiveness of traffic signal lights relies heavily on proper maintenance and synchronization. Malfunctioning lights or poorly coordinated signal timings can lead to confusion and frustration among road users, undermining the system's efficiency and safety benefits.In conclusion, traffic signal lights are indispensable components of modern transportation infrastructure. By regulating traffic flow, enhancing safety, and reducing congestion, they contribute to the smooth functioning of urban mobility systems. As cities continue to grow and evolve, it is essential to prioritize investment in reliable and efficient traffic signal systems to ensure safe and efficient transportation for all.。
小学生英语作文交通信号灯
小学生英语作文交通信号灯When I walk to school every morning, I always pay close attention to the traffic lights. They are an essential part of our daily life, ensuring the safety of pedestrians and vehicles alike.The traffic light system is simple yet effective. It consists of three colors: red, yellow, and green. The red light means "stop," signaling drivers to halt their vehicles and wait for the light to change. It's important for everyone to obey this signal to prevent accidents.The yellow light serves as a warning that the light is about to change to red. It tells drivers to slow down and prepare to stop. It's a brief moment to adjust before the red light comes on.Finally, the green light is the signal for "go." It's a go-ahead for drivers to proceed with caution. However, even when the light is green, it's still important to look out for pedestrians and other vehicles.As a student, I've learned that traffic lights are not just for cars. They also help us cross the street safely. When the pedestrian light turns green, it's our turn to walk across. But we must always look both ways before stepping onto the road.In conclusion, traffic lights are a crucial part of our transportation system. They help maintain order and safety on the roads. By understanding and following the signals, we can all contribute to a safer community.。
交通灯外文翻译2
Traffic lightsSignal control is a necessary measure to maintain the quality and safety of traffic circulation. Further development of present signal control has great potential to reduce travel times, vehicle and accident costs, and vehicle emissions. The development of detection and computer technology has changed traffic signal control from fixed-time open-loop regulation to adaptive feedback control. Present adaptive control methods, like the British MOV A, Swedish SOS (isolated signals) and British SCOOT (area-wide control), use mathematical optimization and simulation techniques to adjust the signal timing to the observed fluctuations of traffic flow in real time. The optimization is done by changing the green time and cycle lengths of the signals. In area-wide control the offsets between intersections are also changed. Several methods have been developed for determining the optimal cycle length and the minimum delay at an intersection but, based on uncertainty and rigid nature of traffic signal control, the global optimum is not possible to find out.As a result of growing public awareness of the environmental impact of road traffic many authorities are now pursuing policies to:− manage demand and congestion;− influence mode and route choice;− improve priority for buses, trams and other public service vehicles;− provide better and safer facilities for pedestrians, cyclists and other vulnerable road users;− reduce vehicle emissions, noise and visual intrusion; and− improve safety for all road user groups.In adaptive traffic signal control the increase in flexibility increases the number of overlapping green phases in the cycle, thus making the mathematical optimization very complicated and difficult. For that reason, the adaptive signal control in most cases is not based on precise optimization but on the green extension principle. In practice, uniformity is the principle followed in signal control for traffic safety reasons. This sets limitations to the cycle time and phase arrangements. Hence, traffic signal control in practice are based on tailor-made solutions and adjustments made by the traffic planners. The modern programmable signal controllers with a great number of adjustable parameters are well suited to this process. For good results, an experienced planner and fine-tuning in the field is needed. Fuzzy control has proven to be successful in problems where exact mathematical modelling is hard orimpossible but an experienced human can control the process operator. Thus, traffic signal control in particular is a suitable task for fuzzy control. Indeed, one of the oldest examples of the potentials of fuzzy control is a simulation of traffic signal control in an inter-section of two one-way streets. Even in this very simple case the fuzzy control was at least as good as the traditional adaptive control. In general, fuzzy control is found to be superior in complex problems with multiobjective decisions. In traffic signal control several traffic flows compete from the same time and space, and different priorities are often set to different traffic flows or vehicle groups. In addition, the optimization includes several simultaneous criteria, like the average and maximum vehicle and pedestrian delays, maximum queue lengths and percentage of stopped vehicles. So, it is very likely that fuzzy control is very competitive in complicated real intersections where the use of traditional optimization methods is problematic.Fuzzy logic has been introduced and successfully applied to a wide range of automatic control tasks. The main benefit of fuzzy logic is the opportunity to model the ambiguity and the uncertainty of decision-making. Moreover, fuzzy logic has the ability to comprehend linguistic instructions and to generate control strategies based on priori communication. The point in utilizing fuzzy logic in control theory is to model control based on human expert knowledge, rather than to model the process itself. Indeed, fuzzy control has proven to be successful in problems where exact mathematical modelling is hard or impossible but an experienced human operator can control process. In general, fuzzy control is found to be superior in complex problems with multi-objective decisions.At present, there is a multitude of inference systems based on fuzzy technique. Most of them, however, suffer ill-defined foundations; even if they are mostly performing better that classical mathematical method, they still contain black boxes, e.g. de fuzzification, which are very difficult to justify mathematically or logically. For example, fuzzy IF - THEN rules, which are in the core of fuzzy inference systems, are often reported to be generalizations of classical Modus Ponens rule of inference, but literally this not the case; the relation between these rules and any known many-valued logic is complicated and artificial. Moreover, the performance of an expert system should be equivalent to that of human expert: it should give the same results that the expert gives, but warn when the control situation is so vague that an expert is not sure about the right action. The existing fuzzy expert systems veryseldom fulfil this latter condition.Many researches observe, however, that fuzzy inference is based on similarity. Kosko, for example, writes 'Fuzzy membership...represents similarities of objects to imprecisely defined properties'. Taking this remark seriously, we study systematically many-valued equivalence, i.e. fuzzy similarity. It turns out that, starting from the Lukasiewicz well-defined many-valued logic, we are able to construct a method performing fuzzy reasoning such that the inference relies only on experts knowledge and on well-defined logical concepts. Therefore we do not need any artificial defuzzification method (like Center of Gravity) to determine the final output of the inference. Our basic observation is that any fuzzy set generates a fuzzy similarity, and that these similarities can be combined to a fuzzy relation which turns out to a fuzzy similarity, too. We call this induced fuzzy relation total fuzzy similarity. Fuzzy IF - THEN inference systems are, in fact, problems of choice: compare each IF-part of the rule base with an actual input value, find the most similar case and fire the corresponding THEN-part; if it is not unique, use a criteria given by an expert to proceed. Based on the Lukasiewicz welldefined many valued logic, we show how this method can be carried out formally.Hypothesis and Principles of Fuzzy Traffic Signal Control Traffic signal control is used to maximize the efficiency of the existing traffic systems [6]. However, the efficiency of traffic system can even be fuzzy. By providing temporal separation of rights of way to approaching flows, traffic signals exert a profound influence on the efficiency of traffic flow. They can operate to the advantage or disadvantage of the vehicles or pedestrians; depend on how the rights of ways are allocated. Consequently, the proper application, design, installation, operation, and maintenance of traffic signals is critical to the orderly safe and efficient movement of traffic at intersections.In traffic signal control, we can find some kind of uncertainties in many levels. The inputs of traffic signal control are inaccurate, and that means that we cannot handle the traffic of approaches exactly. The control possibilities are complicated, and handling these possibilities are an extremely complex task. Maximizing safety, minimizing environmental aspects and minimizing delays are some of the objectives of control, but it is difficult to handle them together in the traditional traffic signal control. The causeconsequence- relationship is also not possible to explain in traffic signal control. These are typical features of fuzzy control.Fuzzy logic based controllers are designed to capture the key factors forcontrolling a process without requiring many detailed mathematical formulas. Due to this fact, they have many advantages in real time applications. The controllers have a simple computational structure, since they do not require many numerical calculations. The IFTHEN logic of their inference rules does not require much computational time. Also, the controllers can operate on a large range of inputs, since different sets of control rules can be applied to them. If the system related knowledge is represented by simple fuzzy IFTHEN- rules, a fuzzy-based controller can control the system with efficiency and ease. The main goal of traffic signal control is to ensure safety at signalized intersections by keeping conflict traffic flows apart. The optimal performance of the signalized intersections is the combination of time value, environmental effects and traffic safety. Our goal is the optimal system, but we need to decide what attributes and weights will be used to judge optimality.The entire knowledge of the system designer about the process, traffic signal control in this case, to be controlled is stored as rules in the knowledge base. Thus the rules have a basic influence on the closed-loop behaviour of the system and should therefore be acquired thoroughly. The development of rules is time consuming, and designers often have to translate process knowledge into appropriate rules. Sugeno and Nishida mentioned four ways to derive fuzzy control rules:1. operators experience2. control engineer's knowledge3. fuzzy modelling of the operator's control actions4. fuzzy modelling of the process5. crisp modeling of the process6. heuristic design rules7. on-line adaptation of the rules.Usually a combination of some of these methods is necessary to obtain good results. As in conventional control, increased experience in the design of fuzzy controllers leads to decreasing development times.The main goals of FUSICO-research project are theoretical analysis of fuzzy traffic signal control, generalized fuzzy rules for traffic signal control using linguistic variables, validation of fuzzy control principles and calibration of membership functions, and development of a fuzzy adaptive signal controller. The vehicle-actuated control strategies, like SOS, MOV A and LHOVRA, are the control algorithms of the first generation. The fuzzy control algorithm can be one of the algorithms of thesecond generation, the generation of artificial intelligence (AI). The fuzzy control is capable of handling multi-objective, multi-dimensional and complicated traffic situations, like traffic signalling. The typical advantages of fuzzy control are simple process, effective control and better quality.FUSICO-project modelled the experience of policeman. The rule base development was made during the fall 1996. Mr. Kari J. Sane, experienced traffic signal planner, was working at the Helsinki University of Technology at this time. Everyday discussions and working groups helped us to model his experience to our rules.In particular pathological traffic jams or situations where there are very few vehicles in circulation; there first-in-first-out is the only reasonable control strategy. The Algorithm is looking for the most similar IF-part to the actual input value, and the corresponding THEN-part is then fired. Three realistic traffic signal control systems were constructed by means of the Algorithm and a simulation model tested their performance. Similar simulations were made to a non-fuzzy and classical Mamdani style fuzzy inference systems, too. The results with respect to average vehicle and pedestrian delay or average vehicle delay were in most cases better on fuzzy similarity based control than on the other control systems. Comparisons between fuzzy similarity based control and Mamdani style fuzzy control also strength an assumption that, in approximate reasoning, a fundamental concept is many-valued similarity between objects rather than a generalization of classical Modus Ponens rule of inference.The results of this project have indicated that fuzzy signal control is the potential control method for isolated intersections. The comparison results of Pappis-Mamdani control, fuzzy isolated pedestrian crossing and fuzzy two-phase control are good. The results of isolated pedestrian crossing indicate that the fuzzy control provides the effective compromise between the two opposing objectives, minimum pedestrian delay and minimum vehicle delay. The results of two-phase control and Pappis-Mamdani control indicate that the application area of fuzzy control is very wide. The maximum delay improvement was more than 20 %, which means that the efficiency of fuzzy control can be better than the efficiency of traditional vehicle-actuated control.According to these results, we can say that the fuzzy signal control can be multiobjective and more efficient than conventional adaptive signal control nowadays.The biggest benefits can, probably, be achieved in more complicated intersections and environments. The FUSICO-project continues. The aim is to move step by step to more complicated traffic signals and to continue the theoretical work of fuzzy control. The first example will be the public transport priorities.交通灯信号控制是一种必要的措施以确保的质量和安全,交通循环。
交通指示牌英文
交通指示牌英文篇一：交通标志英语版本交通标志英语1. 交通规则 traffic regulation3. 里程碑 milestone5. 红绿灯 traffic light7. 红灯 red light9. 黄灯 amber light11. 岗亭 police box13. 打手势 pantomime15. 双白线 double white lines17. 斑马线 zebra stripes19. 交通干线 artery traffic21. 辅助车道 lane auxiliary23. 自行车通行 cyclists only25. 窄路 narrow road27. 陡坡 steep hill29. 弯路 curve road ; bend road31. 之字路 double bend road33. 下坡危险 dangerous down grade35. 十字路 cross road37. 右转 turn right39. 靠右 keep right41. 速度 speed43. 速度限制 speed limit45. 禁止通行 no through traffic47. 不准驶入 no entry49. 不准掉头 no turns51. 回路 loop53. 停车处 parking place55. 只停公用车 public car only2. 路标 guide post 4. 停车标志 mark car stop 6. 自动红绿灯automatic traffic signal light 8. 绿灯 green light 10. 交通岗 traffic post 12. 交通警 traffic police 14. 单行线 single line 16. 双程线dual carriage-way 18. 划路线机 traffic line marker 20. 车行道 carriage-way 22. 双车道two-way traffic 24. 单行道one way only 26. 潮湿路滑slippery when wet 28. 不平整路 rough road 30. 连续弯路 winding road 32. 之字公路 switch back road 34. 道路交叉点 road junction 36. 左转turn left 38. 靠左 keep left 40. 慢驶 slow 42. 超速 excessive speed 44. 恢复速度 resume speed 46. 此路不通 blocked 48. 不准超越 keep in line ; no overhead 50. 让车道 passing bay 52. 安全岛 safety island 54. 停私人车 private car park 56. 不准停车 restricted stop57. 不准滞留 restricted waiting59. 街外停车 parking off-street 58. 临街停车 parking on-street 60. 街外卸车 loading off-street61. 当心行人 caution pedestrian crossing 62. 当心牲畜 caution animals63. 前面狭桥 narrow bridge ahead65. 火车栅 level crossing67. 医院 hospital69. 学校 school64. 拱桥 hump bridge 66. 修路 road works 68. 儿童 children 70. 寂静地带silent zone 72. 交通管理traffic control 74. 拥挤的人jam-packed with people 76. 水泄不通overwhelm 78. 冲挤extrusion impact 80. 挨身轻推 nudging 82. 粗心行人 careless pedestrian 71. 非寂静地带 silent zone ends 73. 人山人海 crowded conditions 75. 交通拥挤traffic jam 77. 顺挤 extrusion direct 79. 推挤 shoved 81. 让路 give way83. 犯交通罪 committing traffic offences 84. 执照被记违章 endorsed on driving license85. 危险驾驶 dangerous driving86. 粗心驾车 careless driving87. 无教员而驾驶 driving without an instructor88. 无证驾驶 driving without license89. 未经车主同意without the owner’s consent 90. 安全第一 safety first91. 未挂学字牌driving without a “L” plate93. 轻微碰撞 slight impact95. 相撞 collided97. 撞车 crash92. 迎面相撞head-on collision 94. 无第三方保险without third-party insurance 96. 连环撞 a chain collision 98. 辗过 run over 100. 冲上人行道 drive onto the pavement 99. 肇事逃跑司机 hit-run driver 篇二：道路交通标志英文急救站 First aid station禁令标志Prohibition sign客轮码头Passenger quay指示标志Mandatory sign餐饮 Restaurant指路标志Guide sign汽修Breakdown service旅游标志 Tourist sign洗车 Vehicle cleaning标线 Marking加油站 Filling station禁止超越线 No-passing line电话 Telephone大型车 Oversize vehicle轮渡 Ferry小型车 Light-duty vehicle爬坡车道 Climbing lane自行车 Bicycle追尾危险 Rear-end collision danger 非机动车 Non-motor vehicle保持车距 Keep space公共汽车 Bus道路交通信息 Traffic information机动车 Motor vehicle路面结冰 Icy pavement公共汽车优先 Bus preemptionBus priority 小心路滑 Slippery road be careful行车道Roadway,carriageway陡坡慢行 Steep descent, slow-down 超车道 Overtaking lane多雾路段 Foggy section硬路肩 Hard shoulder软基路段Weak subgrade国道 National road大型车靠右 Oversize vehicle to right 省道 Provincial road注意横风 Alert to cross wind县道 County road事故多发点 Blackspot高速公路 Expressway保护动物 Protect animal起点 Starting point长下坡慢行 Long descent, slow-down 终点 End point道路封闭 Road closed一般道路 Ordinary road车道封闭 Lane closed城市道路 Urban road车辆慢行 Slow down**街道* * street道路施工 Road construction, Road works 互通式立交 * * interchange 车辆绕行 Vehicle by-pass高架桥 Viaduct方向引导 Direction guide隧道 Tunnel落石 Falling rocks收费站 Toll station双向交通 Two-way traffic应急停车带 Emergency stop area 其他危险 Other dangers休息处 Rest area道路或车道变窄 Carriageway narrows 服务区 Service area堤坝路 Embankment road避车道 Lay-by,Passing bay限制高度Limited height火车站 Railway station限制宽度 Limited width飞机场 Airport禁鸣喇叭 Silence(No audible warning) 停车场 Parking渡船 Ferry boat长途汽车站 Inter-city bus station 此路不通 No through road篇三：常见英文交通标识常见的交通标识Avoid the Jams 避免交通堵塞Dangerous Bend 弯道危险Diverted Traffic 交叉路口Entry To Motorway 高速入口Left Junction 左交叉口Low Bridge Ahead 前方桥低No Stopping At Any Time 任何时间不准停车Pedestrian Crossing 人行横道Road Closed 此路封闭Speed Limit of 48kmh 限速每小时48公里No Parking In Front of This Gate 门前禁止停车Parking Permitted 允许停车Strictly No Parking 严禁停车Bus Stand 公共汽车停车处In case of fire, stay in vehicle 如遇火警，请呆在车内Check in Area (Zone) 办理登机区Customers Lounges 旅客休息室Departure Time 离港时间Departure Times On Reverse 返航时间Departures 出港Destination Airport 到达机场Exit to All routes 各通道出口Flight Connections 转机处Inquiries 问讯处Keep your belongings with you at all times 随时照看好你的物品These seats are meant for elderly and handicapped persons … women with child 老人、残疾人及抱小孩的妇女专座When the bus is moving, do not speak to the driver 汽车行使中，严禁与司机交谈 Certain stations are closed on public holidays 假日某些车站关闭Please Keep Gateways Clear 请保持过道畅通Single or Return Tickets Only 单程或往返程票Toilet Engaged 厕所有人Airport Lounges 机场休息室Arrivals 进港Assistance 问讯处Left Baggage 行李寄存Luggage From Flights 到港行李Luggage Reclaim 取行李Passport Control 入境检验Please Leave Your Luggage with You at All Times 请随身携带你的行李Return Fares 往返票价Welcome Aboard 欢迎登机不同国家，交通标识牌也有很大的区别，但根据其语言特点和设计特点，大部分都能很容易地得到识别。
译林版六年级下册 Unit4(含中文翻译)
Unit 4 Story time Road safety马路安全There are many busy roads in the city. How can you cross them safely?城市里有很多条繁忙的马路。
你怎样才能安全地穿过它们？First, you must look for a zebra crossing. Then, you must look at the traffic lights and wait for thegreen man. 首先，你必须寻找斑马线。
然后，你必须看交通灯，等待绿灯人像。
Can you see the red man? You mustn't cross the road now.你能看见红灯人像吗？现在你禁止穿过马路。
Look! Here's the green man.You can cross the road now.看！这是绿灯人像。
现在你可以穿过马路。
Sometimes, you cannot find a zebra crossing near you.To keep safe, you can wait on thepavement and look out for cars and bikes. You must first look left, then right and then left again.You can also cross the road with other people. Then the drivers can see you easily.有时，你在你的附近找不到斑马线。
为了保持安全，你可以在人行道上等待并且当心小汽车和自行车。
你必须首先看左边，接着(看)右边，然后再(看)左边。
你也可以和其他人一起穿过马路。
那么司机可以很容易地看见你们。
Some children run or play football on the road. This is not safe. You must not play on the roadbecause there are many cars and bikes. 一些孩子在马路上跑或者踢足球。
红绿灯的英文怎么读翻译及例句
红绿灯的英文怎么读翻译及例句红绿灯是维持城市交通秩序的重要存在之一，有了它我们才能够更加安全有序地出行，你知道红绿灯的英文怎么读吗?现在跟店铺一起来学习关于红绿灯的英语知识吧!红绿灯的英文traffic lights英 [ˈtræfik laits]美 [ˈtræfɪk laɪts]红绿灯的词组习语plastic traffic light1.塑胶交通灯light traffic1.轻闲交通2.比较畅通的交通红绿灯的英文例句1. Just past the Barlby roundabout there's temporary traffic lights.在刚过巴尔比环岛的地方，有一个临时红绿灯。
2. We drove through red traffic lights, the horn blaring.我们鸣着喇叭，闯过红灯。
3. The traffic lights were on amber.交通信号黄灯亮了。
4. Traffic lights have been placed at all major intersections.所有重要的交叉路口都安装了交通信号灯。
5. The car stopped at the traffic lights.汽车在交通信号灯前停了下来。
6. Turn left at the traffic lights.在交通信号灯处向左拐。
7. Cross over at the traffic lights, where the road is safe.在交通指挥灯处过马路, 那儿安全.8. Don't start moving until the traffic lights change to green.交通信号灯改变为绿灯之前,不要开动汽车.9. These lights flickered continuously like traffic lights which have gone mad.这些灯象发狂的交通灯一样不停地闪动着.10. There are traffic lights at each crossing.每个十字路口都有红绿灯.11. Cross with care at the traffic lights.横穿马路时要留心看交通指挥灯.12. The speedy car ignored the traffic lights and, with its horn blaring, roared down the street.那辆飞速的汽车无视交通信号灯, 响着喇叭,奔腾呼啸, 顺着大街开过去了.13. I had to stop at the traffic lights and put down the sun visor to shade my eyes from the light.我不得不在红绿灯处停车，然后放下遮阳板来遮挡阳光。
交通信号灯四年级英语作文5句话带翻译
交通信号灯四年级英语作文5句话带翻译We humans cross the road every day, but who knows the origin of the "traffic lights"?Let me tell you something about it next.Traffic lights can be traced back to 19th-century Britain, when in York City, red women said they were "married" and green women were "unmarried" and were cited to traffic lights, so they were "traffic lights."This morning, my mother and I went to the supermarket to buy food, went to the intersection, I suddenly found that the people here and cars crowded together, I saw the original traffic lights are not bright, all the cars are like a naughty little monkey running around, make my mother and I are also in a hurry.It took us almost 20 minutes before we walked across the sea to the other side of the road, looking back at the crowded traffic, and frowning.When we came back, I was pleasantly surprised to find the traffic light appeared in front of me, the red light restored its serious appearance standing; green light gently let pedestrians across the road; yellow light may be a little angry do not go, you seeimmediately become a red light, to pay attention to safety, with the traffic light flashing my mother and I safely across the road.When I got home, I took out a small record book, and wrote down the special function of the traffic lights and the difference between the traffic lights, and no traffic lights.Let me know that it is not only a traffic signal light, but also always protect people's traffic safety, for people's safe travel escort.Small traffic lights have a great credit, let us abide by the traffic rules together, always to the traffic lights instructions to travel safely, do a qualified and excellent primary school students.翻译：我们人类天天都在过马路，可谁又知道“红绿灯”的由来呢？接下来就让我给大家讲一讲吧。
[磁带录音材料—听力原文和翻译]2015人教版PEP小学英语六年级上册(三年级起点)(单元2 unit 2)
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Mike: I often come by bike. 我经常骑自行车来。
Amy: How do you come to school, Mrs Smith? 您怎么来学校，史密斯夫人？
By car? 开车吗？
Mrs Smith: Sometimes, but I usually walk. 有时是，不过我通常走路来。
B: Yeah! 好啊！
A: You should get on one by one. 你们要一个一个地上车。
B: OK. 好的。
B: Mrs Smith, where is Wu Yifan? 史密斯夫人，吴一凡在哪儿啊？
A: He's not coming. 他不来了。
His gt's this? 这是什么？
Mr Jones: A helmet. 是头盔。
In the USA people on bikes must wear one. 在美国，人们骑车必须戴头盔。
Wu Yifan: I see. 我知道了。
Oh, the bus is coming! 哦，公共汽车来了！
A: Oh, yes. 哦，是的。
How do we get to the nature park? 我们怎么去自然公园？
B: By bus. 坐公交车去。
A: Look! There's Mrs Smith now. 看！史密斯夫人来了。
-------------------
Let's talk 谈话
It's fast. 速度很快。
Some children in Jiangxi, China, go to school by ferry every day. 在中国江西，一些孩子每天坐渡船上学。
交通信号灯中英文对照外文翻译文献
中英文对照外文翻译(文档含英文原文和中文翻译)PLC-based design of traffic lightsAbstract: One kind of traffic light control system using programmable logic controller (PLC), via software control traffic lights run automatically. In the system, the original line is the program instead of the relay, programmable logic controller (PLC) system hardware and software resources to be fair use. Normal operation and emergency transport for a detailed description and from the East and West emergencies can be mutually linked. Traffic signal systems and two seven-segment digital display in the countdown order; also discussed in detail the wiring of the hardware and PLC ladder. Traffic lights at the crossroads of the remote monitoring system design configuration software MCGS, real-time monitoring of traffic lights,1greatly improving the reliability of data transmission. At the same time, we can configure the traffic lights to change the status of photographs.Keywords: switching power,supply protection, circuit system design1 IntroductionWith the social development and progress, traffic flow becomes increasingly important. On the one hand, too many crossroads, more and more vehicles, which are causing serious traffic congestion. On the other hand, in the limited time it is necessary to maintain the vehicle and pedestrian fast and safe. Therefore, one kind of traffic light control system design, can be used to display time countdown, with computer controlled real-time data. In addition, the configuration technology for real-time images that reflect the traffic lights, understand the historical crossroads of work to get traffic lights visualization. The system consists of host computer and a low computer. MCGS configuration is installed in the host computer is lower by the PLC control system.Normal traffic signal timing diagram shown in Figure 1. But there are some urgent matters, for example. There are a number of ambulances to transport patients to the hospital or to deal with a number of fire engines and fire. Fire engines and ambulances rushed to take precedence over other traffic scene. According to urban traffic control system, under normal circumstances, two control methods and urgency traffic control factors into account. This process can show 14 segment encoder. U.S. traffic lights instant record of the monitoring process.Emergency control signals to control traffic emergency switch. If there is no emergency lights all work, but when an emergency open. In this case, the car is urgent priority pass. Once the emergency vehicle passes, emergency switch off immediately. The green light in the same direction of the vehicle quickly flashes three times, followed by the normal operation. If you were from the north-south and east-west two emergency vehicles, traffic control systems can respond quickly came early, and then another.22 Traffic Control System DesignA Hardware designCP1H series PLC as controller, display the procedure should stop when the time series of abnormal system operation, the time will not be displayed. When the emergency procedures are completed time series, countdown display program should be reset. At 220 V AC system is used to control traffic lights, 24 V DC control segment encoder, Figure 2 shows the scheme Eastern time display. CP1H series programmable logic controller (PLC) is a simple controller, which consists of 24 inputs and sixteen outputs. Because the output to twenty In this system, an I / O module must be extended. Circuit is shown in Figure 2.3B Control Program DesignSix timers and two special normal open pulse is used in this system, the green light flashes for all north-south and east-timer and a special pulse; eight kinds of interlocking internal relay is used to implement the urgency and transmit pulse two directions to PLC, shown in the figure. Two SDEC instructions are used to display the countdown display the corresponding light. As an important part of the countdown display program, east and west of the green light reflected in the view 4 in these programs downloaded to the programmable logic controller (PLC), all the traffic lights running accuracy, urgency, and things can be interlocked from north to south strictly, all the lights can be set back to the urgency of passing state. Therefore, these control program is correct, simple.C Monitoring System4Computer system has two main functions: an output signal acquisition and display real-time status of the programmable logic controller (PLC) to control traffic lights, traffic lights. Another notification robot status and history of the state real-time curve by examining the history and alarm window.This monitoring system design and configuration software MCGS configuration is easy. The serial communication is implemented as follows.Data inspection methods: double endedSerial Communications Number: COM0 endedThe minimum sampling period: 200 msProgrammable Logic Controller (PLC) The parameters are defined as follows:5The minimum sampling period of the basic properties: 200 msThree read / write channel: X0, X1, X2Six read-only access (read U.S. traffic lights): Q0-Q5All channels must be connected to a variable defined in a real-time database access visits and other parameters to their default values. After a successful relationship, PLC and computer control system is able to change the color of the analog signal lights in the picture on the PC being collected data through the serial port.. In contrast, by changing the parameters of the host, the corresponding value is written to the PLC internal relay control, intersection traffic lights can be implemented. Experimental results show that the system is usually good enough and animation. Online monitoring system of traffic lights in Figure 5:63 ConclusionExperimental results show that the system is usually configured with enough good photos. This system simplifies the programmable logic controller (PLC) and the communication between the host computer using industrial configuration software development time is greatly reduced. In particular, more suitable for complex control systems. We can control the traffic lights by the PLC and MCGS configuration, replace the original relay control, improve the system's lifetime. At the same time, this method can be applied to control the motor and fluid levels. Remote control and configuration combined with the simulation, can be applied to similar control zone.4 References[1] Whitworth, Duller, Jones D I. Aerial video inspection of overhead power lines [J].PowerEngineering Journal,2001,15:25-32.[2] Jan Axelson, Lakeview Research-Serial port complete [D]. USA:1999:91-135.7基于PLC的交通灯控制系统设计摘要：一种交通灯控制系统采用可编程序控制器(PLC), 通过软件控制交通灯自动运行。
英语课文红绿灯
英语课文红绿灯英语课文：红绿灯红绿灯是我们日常生活中常见的交通信号灯。
它在马路上的交叉口或人行横道上起着非常重要的作用。
红绿灯是交通规则的一部分，它帮助车辆和行人安全地穿越道路。
红绿灯的三种颜色分别代表不同的意思。
红灯表示停止，绿灯表示可以通过，黄灯表示即将变红或即将变绿。
红灯亮起时，车辆必须停下来，行人需要等待。
当绿灯亮起时，车辆可以继续前行，行人可以安全地过马路。
黄灯的作用是提醒驾驶员和行人减速，为即将改变的红绿灯做准备。
红绿灯的设计旨在保护行人和车辆的安全。
它可以帮助减少交通事故的发生，确保交通有序进行。
交通信号灯的使用已经成为几乎所有城市交通管理的一部分。
在学习英语的过程中，红绿灯也是一个重要的话题。
我们可以学习相关的单词和短语，如“red light”（红灯）、“green light”（绿灯）、“stop”（停止）、“go”（前进）、“cross the road”（过马路）等等。
通过学习与红绿灯相关的英语词汇和句子，我们可以更好地理解和运用这些词汇，同时提高我们英语的交际能力。
此外，我们还可以通过角色扮演的方式模拟交通信号灯的作用。
在课堂上，可以让一些同学扮演车辆，一些同学扮演行人，通过模拟红绿灯的变化，让车辆和行人按照交通规则进行交通流动。
这不仅可以加深对红绿灯的理解，还可以锻炼学生的口语表达和团队合作能力。
总之，红绿灯是我们生活中不可或缺的一部分，它在保障交通安全和交通有序方面起着重要作用。
我们应该遵守交通规则，尊重红绿灯，确保自己和他人的安全。
同时，在学习英语的过程中，我们可以通过红绿灯来学习和拓展相关的词汇和句子，提高英语交际能力。
signs中文翻译
signs中文翻译
'Signs'的中文翻译是“标记”、“指示牌”或“迹象”，这个词汇可以用来描述各种各样的符号或信号，以引导人们前往目的地或传达特定的信息。
在城市中，我们可以看到各种各样的标志和指示牌，如路牌、交通信号灯、地铁标志等等，它们告诉我们应该往哪里走，如何前往目的地，并帮助我们避免迷路或发生交通事故。
在自然环境中，我们也可以发现各种各样的迹象，如动物的足迹、树木的年轮、岩石的裂缝等等，这些迹象可以告诉我们关于生态系统和地球历史的信息，也可以指示我们找到水源或其他资源。
此外，符号和信号也可以用来表示语言和文化的差异。
例如，不同国家和地区使用不同的文字和符号来代表数字、货币、时间等等，而且这些符号的含义和用法也可能因为文化差异而有所不同。
总的来说，“标记”、“指示牌”或“迹象”这些词汇可以涵盖各种不同的符号和信号，它们在我们的日常生活中扮演着重要的角色，帮助我们找到方向、传递信息，并促进跨文化交流。
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交通信号灯英语作文小学
交通信号灯英语作文小学Traffic lights are an essential part of our daily lives, guiding us safely through intersections. They are bright beacons of safety, warning us when to stop, go, or proceed with caution. In this article, we will explore the significance of traffic lights and how they contribute to road safety, especially for young students.The traffic light system consists of three main colors: red, yellow, and green. Each color has a specific meaning and purpose. The red light indicates that it is unsafe to proceed and all vehicles and pedestrians must stop. The yellow light is a warning, indicating that the signal is about to change and drivers should prepare to stop. Finally, the green light means it is safe to proceed, but driversstill need to exercise caution and follow traffic rules.For young students, understanding the traffic light system is crucial for their safety. They should always remember that when the light is red, they must stop andwait for the signal to change. It is important not to runor dash across the road when the light is red, as this can lead to serious accidents. Similarly, when the light isyellow, they should slow down and prepare to stop. And when the light is green, they can proceed, but they should still look both ways to ensure the road is clear.In addition to understanding the traffic light system, young students should also learn about other important traffic rules and safety measures. For example, they should always cross the road at designated crossings and not jaywalk. They should also look both ways before crossing the road, even if the traffic light is green. Furthermore, they should avoid playing or running around roadsides, as this can distract drivers and increase the risk of accidents.Teachers and parents can play a crucial role in educating young students about traffic safety. They can explain the importance of following traffic rules and the consequences of ignoring them. They can also conduct practice sessions where students can simulate crossing the road under different traffic light conditions. This will help them better understand and apply the knowledge they have learned.In conclusion, traffic lights are an essential part of our road safety system, and understanding theirsignificance is crucial for young students. By followingthe traffic light system and other safety measures, theycan ensure their own safety and contribute to a safer road environment for everyone. Let us all work together to make our roads safer for everyone, especially our young and vulnerable road users.**交通信号灯：安全通行的指引**交通信号灯是我们日常生活中不可或缺的一部分，它们引导我们安全地通过路口。
yellow单词巧记
yellow单词巧记1. 定义与释义- 单词：yellow1.1词性：形容词、名词、动词。
1.2中文释义：作为形容词时表示黄色的；作为名词时表示黄色；作为动词时表示使变黄或发黄。
1.3英文释义：As an adjective, it means of the color between green and orange in the spectrum; as a noun, it refers to the color itself; as a verb, it means to make or become yellow.1.4相关词汇：- 同义词：golden（偏金黄色的）、amber（琥珀色的，常指较深的黄色）。
- 派生词：yellowish（稍带黄色的）。
2. 起源与背景- 2.1词源：“yellow”源自古英语“geolu”，最终来源于原始日耳曼语。
- 2.2趣闻：在西方文化中，黄色有胆小、懦弱的象征意义，如“yellow - bellied”（胆小的）。
而在中国文化中，黄色有着尊贵的地位，古代帝王常与黄色相关联，例如黄色的龙袍等。
3. 常用搭配与短语- 3.1短语：- “yellow card”：（体育比赛中的）黄牌。
例句：The player got a yellow card for a rough tackle.翻译：那名球员因为粗野的铲球得到了一张黄牌。
- “yellow light”：黄灯（交通信号灯）。
例句：When you see the yellow light, you should slow down.翻译：当你看到黄灯时，应该减速。
- “yellow fever”：黄热病。
例句：People in this area need to be vaccinated against yellow fever.翻译：这个地区的人们需要接种黄热病疫苗。
4. 实用片段- （1）“Look at that yellow flower. It's so beautiful.” Mary said to her friend.翻译：“看那朵黄色的花，好漂亮啊。
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交通信号灯当今，红绿灯安装在各个道口上，已经成为疏导交通车辆最常见和最有效的手段。
社会的发展，人们的消费水平不断的提高，私人车辆不断的增加。
人多、车多道路窄的道路交通状况已经很明显了。
所以采用有效的方法控制交通灯是势在必行的。
PLC 的智能控制原则是控制系统的核心，采用PLC把东西方向或南北方向的车辆按数量规模进行分档，相应给定的东西方向与南北方向的绿灯时长也按一定的规律分档. 这样就可以实现按车流量规模给定绿灯时长，达到最大限度的有车放行，减少十字路口的车辆滞流，缓解交通拥挤、实现最优控制，从而提高了交通控制系统的效率.PLC的应用正在不断地走向深入，同时带动传统控制检测日新月益更新。
它具有结构简单、编程方便、可靠性高等优点，已广泛用于工业过程和位置的自动控制中。
由于PLC具有对使用环境适应性强的特性，同时其内部定时器资源十分丰富，可对目前普遍使用的“渐进式”信号灯进行精确控制，特别对多岔路口的控制可方便地实现。
因此现在越来越多地将PLC应用于交通灯系统中。
同时，PLC本身还具有通讯联网功能，将同一条道路上的信号灯组成一局域网进行统一调度管理，可缩短车辆通行等候时间，实现科学化管理。
在实时检测和自动控制的PLC应用系统中，PLC往往是作为一个核心部件来使用。
.. 21世纪，PLC会有更大的发展。
从技术上看，计算机技术的新成果会更多地应用于可编程控制器的设计和制造上，会有运算速度更快、存储容量更大、智能更强的品种出现；从产品规模上看，会进一步向超小型及超大型方向发展；从产品的配套性上看，产品的品种会更丰富、规格更齐全，完美的人机界面、完备的通信设备会更好地适应各种工业控制场合的需求；从市场上看，各国各自生产多品种产品的情况会随着国际竞争的加剧而打破，会出现少数几个品牌垄断国际市场的局面，会出现国际通用的编程语言；从网络的发展情况来看，可编程控制器和其它工业控制计算机组网构成大型的控制系统是可编程控制器技术的发展方向。
目前的计算机集散控制系统DCS中已有大量的可编程控制器应用。
伴随着计算机网络的发展，可编程控制器作为自动化控制网络和国际通用网络的重要组成部分，将在工业及工业以外的众多领域发挥越来越大的作用。
在中国机动车量的不断增加，许多大城市如北京、上海、南京等地出现了交通超负荷运行的情况，交通事故的问题也越来越严重。
并且由于各种特殊车辆（如120急救车、119火警车、110警车及各种特种车辆）在紧急情况之下不受红灯限制，也给交通带来很多不便，甚至造成交通事故。
而且，目前大多数交通灯在同一时刻都会出现两个或两个以上方向同时为绿灯的情况，也增加了交通事故的发生率。
因此，设计一种专为特殊车辆通过而不至于引发任何交通事故、正常交通控制时任何时刻只有一个方向通行绿灯的现代化智能交通灯控制系统是迫切需要的。
Nowadays, traffic lights installed in each crossing, has become the most common and dredge the traffic, the most effective means. The development of the society, people's consumption level unceasing enhancement, private vehicles unceasing increase. And more cars roads are narrow road traffic is clear. So adopting effective method to control the traffic light is imperative. PLC intelligent control principle is the core of the control system, PLC put the things direction or north-south direction according to quantity of vehicles, the corresponding scale what divides class given the green light direction between north and south direction according to certain rules too long. It can realize divides class according to a given the green cars duration scale of maximum car release, reduce crossroads vehicles, ease traffic congestion stagnation, realize the optimal control, so as to improve the efficiency of the traffic control system.The application of PLC is continuously, and drive to the deepening traditional control test new month benefit updates. It is simple in structure, programming and high reliability etc, convenient already widely used in industrial processes andposition in the automatic control. Due to use of PLC has the characteristics of environmental adaptable, and its internal timer is very rich in resources, but the current widely used "progressive" lights, especially for precise control more than the crossway control can be easily realized. Sonow increasingly applying PLC traffic light system.Meanwhile, PLC itself also has communication networking function, will the same path as part of a LAN sign al unified dispatching management, can shorten the traffic wait times, realize scientific management. In real-time detection and automatic control of PLC application system, PLC is often used as a core components.In the 21st century, PLC will have greate r development. Technically, the computer technology can morely new achievements used in programmable controller design and manufacturing, there will be faster, storage and larger capacity, intelligent stronger varieties appear; Look from product size, can further to mini and super-large direction; Look from product compatibility, the variety of our products will be more rich, specification more complete, perfectman-machine interface and complete communication equipment can better adapt to all kinds of indu strial control occasion demands; Look from the market, all countries to their production of multiple products with international competition intensifies and break, can appear a few brand monopoly international market situation, can appear international general programming languages; Judging from the development of the network, programmable controller and other industrial control computer networking constitute a large control system is programmable controller technology development direction. The current computer distributed control system DCS has already a lot of programmable controller applications. Along with the development of computer network, the programmable controller as automation control network and international generalnetwork will be an important part of the industry and industry, the numerous fields outside play an increasing role.In China the increasing amount of motor vehicles, many big cities like Beijing, Shanghai, nanjing and other ground appeared traffic overload running condition, traffi c accidents problem also more and more serious. And because the various special vehicles (such as an ambulance, 119 120 car, police and various special vehicle 110 in emergency situations, by red under limited to traffic bring a lot of inconvenience, even cause traffic accident. And now, most traffic lights at the same moment will appear two or more than two direction at the same time for the green situation, and increase the incidence of the traffic accident. Therefore, design a kind of designed for special vehicles through and not cause any traffic accident, normal traffic control any time only one direction of modern intelligent traffic light green traffic control system is urgently needed.（注：文档可能无法思考全面，请浏览后下载，供参考。