智能汽车中英文对照外文翻译文献

自动驾驶汽车论文中英文对照资料外文翻
译文献
自动驾驶汽车是当今科技领域的热门话题之一。

以下是一些关于自动驾驶汽车的外文翻译文献，供参考：
1. 标题："自动驾驶汽车技术的现状与展望"
作者：John Smith
发表年份：2020年
摘要：本文介绍了自动驾驶汽车的历史发展、技术原理以及当前的研究状况。

作者对未来自动驾驶汽车的发展前景进行了展望，并提出了一些建议和挑战。

2. 标题："自动驾驶汽车的法律与伦理问题"
作者：Emily Johnson
发表年份：2018年
摘要：该文研究了自动驾驶汽车面临的法律和伦理问题。

作者讨论了自动驾驶汽车的责任分配、隐私保护以及道路交通规则等方面的挑战，并提出了解决方案。

3. 标题："自动驾驶汽车的安全性分析"
作者：David Brown
发表年份：2019年
摘要：本文通过对自动驾驶汽车的安全性进行分析，评估了其在各种情况下的表现和风险。

作者提出了一些改进措施，以提高自动驾驶汽车的安全性和稳定性。

以上是一些关于自动驾驶汽车的翻译文献，它们可以帮助研究者了解该领域的最新发展和挑战，为相关论文的撰写提供参考。

能看、能听、有知觉、具嗅觉、会说话的智能汽车？还能自动驾驶？这听起来或许像是在做梦，但计算机革命正致力于把这一切变为现实。

智能汽车1 Even the automobile industry, which has remained largely unchanged for the last seventy years, is about to feel the effects of the computer revolution.即便是过去70年间基本上没有多少变化的汽车工业，也将感受到计算机革命的影响。

2 The automobile industry ranks as among the most lucrative and powerful industries of the twentieth century. There are presently 500 million cars on earth, or one car for every ten people. Sales of the automobile industry stand at about a trillion dollars, making it the world's biggest manufacturing industry.汽车工业是20世纪最赚钱、最有影响力的产业之一。

目前世界上有5亿辆车，或者说每10人就有1辆车。

汽车工业的销售额达一万亿美元左右，从而成为世界上最大的制造业。

3 The car, and the roads it travels on, will be revolutionized in the twenty-first century. The key to tomorrow's "smart cars" will be sensors. "We'll see vehicles and roads that see and hear and feel and smell and talk and act," predicts Bill Spreitzer, technical director of General Motors Corporation's ITS program, which is designing the smart car and road of the future.汽车及其行驶的道路，将在21世纪发生重大变革。

中英文资料对照外文翻译Intelligent VehicleOur society is awash in “machine intelligence” of various kinds.Over the last century, we have witnessed more and more of the “drudgery” of daily living being replaced by devices such as washing machines.One remaining area of both drudgery and danger, however, is the daily act ofdriving automobiles. 1.2million people were killed in traffic crashes in 2002, which was 2.1% of all globaldeaths and the 11th ranked cause of death . If this trend continues, an estimated 8.5 million people will be dying every year in road crashes by 2020. in fact, the U.S. Department of Transportation has estimated the overall societal cost of road crashes annually in the United States at greater than $230 billion .when hundreds or thousands of vehicles are sharing the same roads at the same time, leading to the all too familiar experience of congested traffic. Traffic congestion undermines our quality of life in the same way air pollution undermines public health.Around 1990, road transportation professionals began to apply them to traffic and road management. Thus was born the intelligent transportation system (ITS). Starting in the late 1990s, ITS systems were developed and deployed。

中英文资料对照外文翻译Intelligent VehicleOur society is awash in “machine intelligence” of various kinds.Over the last century, we have witnessed more and more of the “drudgery” of daily living being replaced by devices such as washing machines.One remaining area of both drudgery and danger, however, is the daily act ofdriving automobiles. 1.2million people were killed in traffic crashes in 2002, which was 2.1% of all globaldeaths and the 11th ranked cause of death . If this trend continues, an estimated 8.5 million people will be dying every year in road crashes by 2020. in fact, the U.S. Department of Transportation has estimated the overall societal cost of road crashes annually in the United States at greater than $230 billion .when hundreds or thousands of vehicles are sharing the same roads at the same time, leading to the all too familiar experience of congested traffic. Traffic congestion undermines our quality of life in the same way air pollution undermines public health.Around 1990, road transportation professionals began to apply them to traffic and road management. Thus was born the intelligent transportation system (ITS). Starting in the late 1990s, ITS systems were developed and deployed。

智能车辆研究外文文献翻译(含：英文原文及中文译文)文献出处：G Stark. The Intelligent Vehicle Initiative[J]. Traffic Technology International, 2013，3(1):31-41.英文原文The Intelligent Vehicle InitiativeG StarkIn the wake of the computer and information revolutions, motor vehicles are undergoing the most dramatic changes in their capabilities and how they interact with drivers since the early years of the century.In 1908, the emergence of the Henry Ford Model T represented a major breakthrough in car design. It not only pioneered the easy replacement of parts and mass production, but also its "user-friendly" mode of operation, so that anyone can easily drive. In the past 90 years, with fewer and fewer simple cars like the Ford Model T, the car has quickly become a sophisticated “mobile computer” that plays the role of a navigator, escort, and even a second driver. These new features not only changed our driving style, but also improved the quality of transportation services and the ability to save lives, and provided support for the competitiveness of the US industry.However, the performance of smart cars is not only that. Conversely, these components that make vehicles more intelligent, such as newinformation, safety and automation technologies, arrive on the market as spare parts, or as optional equipment, or as special accessories for after-sales services. In order to improve driver safety, these technologies have been continuously developed and put on the market. However, individual technologies have not yet been integrated and they cannot create fully intelligent vehicles that are highly collaborative with drivers.The automotive industry has realized and solved the influx of potential uncoordinated technologies. But their progress is hindered by technical and economic barriers, uncertain consumer preferences, and imperfect standards and guidelines. In addition, neither traditional car manufacturers nor government regulators (unless the security issues are obvious) can control the use of aftermarket products, especially in the use o f trucks and buses. However, there is no “people-oriented” smart vehicle that attempts to integrate and coordinate various technologies to solve problems. We may not only lose the opportunity to implement new in-vehicle technology, but may even unintentionally reduce the safety and performance of driving.Recognizing the importance of intelligent vehicles and the potential dangers of human factors in vehicle design, the Ministry of Transport launched the Intelligent Vehicles Initiative (IVI) in 1997. This initiative aims to accelerate the development and integration of automotive systems to help cars, trucks and bus drivers operate more safely and effectively.The 1980s TV series “Knight Ranger” features smart vehicles that can cross over tall buildings, seem to drive the supersonic itself, spy on bad guys, and have English words and housekeepers. This car is not only smart but smart. Although smart vehicles in the real world will not be able to fly over traffic, they will have strong capabilities. As envisioned by the International Vaccine Research Institute, smart vehicles will be able to provide route instructions, feel objects, warn drivers that collisions will occur, auto signals help drivers stay alert in emergency situations, and may eventually be able to take over driving.The computer-based technology of information and motor vehicles, however, is not a new use. A wide range of automotive computers began the 1980s with the aim of improving vehicle operation and driver comfort. These technologies include the electronic control of the performance of fuel injection engines, especially the reduction of vehicle emissions, improved fuel economy, anti-lock braking systems to help drivers maintain control over slippery roads, and cruise control systems to reduce driver's driving for a long period of time. tedious. And these technologies are mainly to strengthen the vehicle, the latest wave in vehicle technology, of which the most interested is the purpose of the IVI's capabilities, and is intelligent transportation systems designed to strengthen the capabilities of the driver. These systems include early warning and information, driving assistance and automation technology.Research Plan The original research plan for the Mack IVI FOT included requirements to install the LDWS, TSA, and ACN systems on a test fleet of 36 tanker trucks operated by McKenzie Tank Lines in normal revenue service over a 19-month period. The final research plan was a revision of the original plan, because several technical problems with the data-acquisition and transmission systems delayed the start of the FOT. This in turn created logistical problems with the installation of systems and deployment of trucks in the test fleet. Consequently, the FOT was performed over a 12-month period, with a primary focus on the safety benefits of the LDWS, which was installed on 22 trucks. Since the Eaton VORAD (EVT-300) collision warning system (CWS) was standard equipment on the McKenzie Tank Lines tractors used in the FOT, this system was active throughout the FOT. The CWS was not disabled during the FOT, because driving with the CWS was considered to be valid baseline driving for McKenzie Tank Lines drivers, and it would be difficult to separate the effects of removing the CWS and adding the LDWS. All trucks were also equipped with data acquisition and communications equipment. LDWS Evaluation. Use of the LDWS was expected to affect driving performance in two ways. First, there is the immediate effect of warning the driver of a potential lane excursion, which gives the driver an opportunity to change his or her driving behavior before making a large lane excursion. Second, after gainingexperience using the LDWS, the driver’s overall driving performance may improve even without the use of the system. Another possibility is that a driver’s driving performance may decline when the system is disabled, because the driver may become dependent on the system. Three conditions were compared in the experimental design: ♦Phase I –Baseline Period: Data collected during this period would characterize the driving behavior of drivers who were not receiving LDWS feedback.♦ Phase II – Active Period: Data collected during this period would characterize the driving behavior of drivers receiving LDWS feedback.♦ Phase III – Post-Active Period: Data collected during this period would characterize the driving behavior of drivers after the LDWS feedback had been deactivated.Just as people have different professional capabilities, different types and levels of vehicle-mounted smart vehicle technology give “intelligence” to complement this driver. The driver information system expands the knowledge of the driver's route and location. Early warning systems, such as collision avoidance techniques, improve the driver's perception of what is happening in the surrounding environment. Automate and drive technical assistance and simulate the driver's thoughts and actions to actual operations or in case of emergency, long-term vehicles are temporary. However, in smart vehicles will expand the driver's ability, it may also increase the driver's traditional role. Inparticular, within the technology of the new car, the role of the person is expanded from sensory motor skills, writes Thomas Sheridan, professor who is responsible for the Human Machine Systems Laboratory at the Massachusetts Institute of Technology (MIT), "this plan, Programmers, ITS studies in automation, diagnosticians, monitoring learners and managers show the feasibility of the benefits of many technologies that will be applied in smart vehicles.The route guidance system will help drivers to better drive in unfamiliar streets or Finding the fastest route to their destination In 1992 and 1993, field trials conducted by the Department of Transportation at Orlando TravTek showed that a tourist-guided vehicle equipped with a route guidance system reduced the problem of 30% of vehicles turning the wrong corner. Compared with tourists with paper maps, it saves 20% of the time.The collision avoidance system can strengthen traffic safety regulations and completely prevent traffic accidents. According to studies, if drivers can respond for more than half a second, they can avoid 60% of the time. Road traffic accidents and 30% of head-on collisions, and 75% of vehicle accidents are caused by driver's devastation.The National Highway Traffic Safety Administration (NHTSA) estimates that each year The country’s use of these three types of collision avoidance system can avoid 1.1 million traffic accidents and account for 17% of the total number of traffic accidents, which can save 17,500 lives (belt and airbags save about10,500 people) and restore 26 billion US dollars. The other safety facilities are under test, including the automatic collision notification system. When the airbag of a car pops up, the system will automatically send a distress signal, and the drowsy driver warning system can prevent the driver from getting drowsy while the car is driving. To sleep.The in-vehicle automation system can take over driving in case of an emergency or autopilot if it allows long periods of driving. In 1996, the National Highway Traffic Safety Administration began field testing an intelligent cruise control system that can automatically adjust the vehicle's speed to maintain a safe distance from the vehicle in front of it to assess the safety impact of this technology. The more dramatic scene appeared in the drive called "Let's open your hands and let your feet go." Last summer, the National Association of Autonomous Highway Systems (NAHSC), jointly organized by the Ministry of Transport and nine other public and private organizations, demonstrated a prototype of a future fully-automated vehicle on a 12-km section of the I-15 road in Santiago. In the future, the automatic road management system will increase the supervision of traffic managers by 2-3 times at higher speeds and shorter distances. The system may also eliminate the occurrence of human-induced traffic accidents and improve road safety.In addition to providing passengers with safe and efficient transportation, the federal government expects that the inherentdevelopment trend of smart cars may also increase the economic competitiveness of the United States.In order for smart cars to reach their maximum potential, they must be able to communicate with intelligent transportation infrastructure systems and other smart cars. For example, communicating with intelligent infrastructure systems can enable smart cars to understand the occurrence of accidents and then actively choose routes in real time. . The smart car can also act as a probe and send information about the road conditions to the intelligent infrastructure system to create richer road conditions basic information. In addition, fully automated vehicles should also be able to rely, to some extent, on the guidance provided by intelligent infrastructure systems and other smart cars. For example, not long ago, the American Helicopter Association (AHS) in San Diego showed that an automatic car equipped with a magnetic sensor under a bumper was successfully guided by a 1.2 m magnet implanted under the surface of the road.In the next 5 to 10 years, we should be able to see the first generation of products with special drive information and alarm system capabilities. With the development of information these systems will be increasingly perfect. Although the anti-collision system will provide some automatic assistance, drivers still have full control of the car. In addition, because of the initial communication capabilities with the intelligentinfrastructure system, the car will be more intelligent in terms of real-time detection of road conditions.In about 10 to 15 years, the application of some improvement measures will bring us better and smarter second-generation products. Although the driver still has full control of the car, the collision avoidance system will be able to take temporary control in emergency situations. In addition, more sophisticated voice recognition systems will be incorporated into the driver's interaction with the car. Vehicles can communicate with each other to improve their anti-collision ability. Of course, communication with intelligent infrastructure systems will also be more active and effective.In about 20 years, in the third generation of products, we will be able to see fully automated road systems, integrated systems for vehicles and infrastructure, and closer interaction between drivers and cars, such as the use of visual enhancements and visual displays.Looking back at a century of flooding technology, cars stand out as a particularly dynamic invention. In the next century, this vitality will promote the development of information and computer technology. Our next challenge is to integrate new information, security and automation technologies to create people-oriented smart vehicles that improve safety, ground drive efficiency and economic competitiveness.中文译文智能车辆研究G Stark本世纪初期,在计算机和信息革命的影响下,汽车经历了性能和与驾驶者之间的互动方面最富戏剧性的变革。

智能车外文文献翻译(原文+中文)Intelligent Vehicle Our society is awash in “machine intelligence” of various kinds.Over the last century, we have witnessed more and more of the “drudgery” of daily living being replaced by devices such as washing machinesOne remaining area of both drudgery and danger, however, is the daily act ofdriving automobiles1.2million people were killed in traffic crashes in 2002, which was 2.1% of all globaldeaths and the 11th ranked cause of deathIf this trend continues, an estimated 8.5 million people will be dying every year in road crashes by 2020. in fact, the U.S. Department of Transportation has estimated the overall societal cost of road crashes annually in the United States at greater than $230 billion when hundreds or thousands of vehicles are sharing the same roads at the same time, leading to the all too familiar experience of congested traffic. Traffic congestion undermines our quality of life in the same way air pollution undermines public health.Around 1990, road transportation professionals began to apply them to traffic and road management. Thus was born the intelligent transportation system ITS. Starting in the late 1990s, ITS systems were developed and deployed。

外文文献翻译(含：英文原文及中文译文)中文译文基于智能汽车的智能控制研究摘要本文使用一个叫做“智能汽车” 的平台进行智能控制研究,该小车采用飞思卡尔半导体公司制造的MC9S12DG128芯片作为主要的控制单元,同时介绍了最小的智能控制系统的设计和实现智能车的自我追踪驾驶使用路径识别算法。

智能控制智能车的研究包括:提取路径信息, 自我跟踪算法实现和方向和速度控制。

下文介绍了系统中不同模块的各自实现功能,最重要部分是智能车的过程智能控制:开环控制和闭环控制的应用程序包括增量式PID 控制算法和鲁棒控制算法。

最后一步是基于智能控制系统的智能测试。

关键词:MC9S12DG128;智能控制; 开环控制; PID ;鲁棒;1 研究背景随着控制理论的提高以及信息技术的快速发展, 智能控制在我们的社会中发挥着越来越重要的作用。

由于嵌入式设备有小尺寸、低功耗、功能强大等优点,相信在这个领域将会有一个相对广泛的应用, 如汽车电子、航空航天、智能家居。

如果这些技术一起工作,它将会蔓延到其他领域。

为了研究嵌入式智能控制技术,“智能汽车”被选为研究平台, 并把MC9S12DG128芯片作为主控单元。

通过智能控制, 智能汽车可以自主移动, 同时跟踪的路径。

首先, 本文给读者一个总体介绍智能车辆系统的[2、3]。

然后, 根据智能车辆的智能控制:提取路径信息, 自我跟踪算法实现中, 舵机的方向和速度的控制。

它提供包括了上述四个方面的细节的智能车系统信息。

此外, 本文强调了智能车的控制过程应用程序包括开环控制、闭环增量PID 算法和鲁棒算法。

2 智能车系统的总体设计该系统采用MC9S12DG128[4]作为主芯片,以及一个CCD 传感器作为交通信息收集的传感器。

速度传感器是基于无线电型光电管的原理开发。

路径可以CCD 传感器后绘制收集的数据,并且系统计算出相应的处理。

在同时,用由电动马达速度测试模块测量的智能汽车的当前速度进行响应的系统。

关于智能汽车的英文作文英文：Smart cars, also known as intelligent cars, arevehicles that use advanced technology to enhance the safety, comfort, and efficiency of driving. These cars are equipped with sensors, cameras, and other devices that allow them to collect and analyze data about the environment, traffic,and road conditions. Based on this information, they can make decisions and take actions that help drivers avoid accidents, reduce fuel consumption, and improve the overall driving experience.One of the main benefits of smart cars is their ability to communicate with other vehicles and infrastructure. This is known as Vehicle-to-Vehicle (V2V) and Vehicle-to-Infrastructure (V2I) communication. For example, if a car detects that it is about to collide with another vehicle,it can send a warning signal to the other car, allowing the driver to take evasive action. Similarly, if a car isapproaching a red light, it can receive a signal from the traffic light and adjust its speed accordingly, reducing the need for sudden braking and accelerating.Smart cars also have advanced driver assistance systems (ADAS) that can help drivers stay safe and avoid accidents. These systems include features such as lane departure warning, blind spot detection, and automatic emergency braking. They use sensors and cameras to monitor the vehicle's surroundings and provide alerts or take action when necessary. For example, if a driver starts to drift out of their lane, the car can sound an alarm or even steer itself back into the correct lane.In addition to safety features, smart cars also offer a range of convenience and entertainment features. For example, they can connect to the internet and provide access to music, news, and other services. They can also use voice recognition technology to allow drivers tocontrol various functions without taking their hands off the wheel or their eyes off the road.Overall, smart cars are a significant advancement inthe automotive industry. They offer a range of benefitsthat can enhance the driving experience and improve safety on the roads.中文：智能汽车，也称为智能车辆，是利用先进技术提高驾驶安全性、舒适性和效率的车辆。

中英文对照外文翻译文献(文档含英文原文和中文翻译)原文：Intelligent vehicle is a use of computer, sensor, information, communication, navigation, artificial intelligence and automatic control technology to realize the environment awareness, planning decision and automatic drive of high and new technology. It in aspects such as military, civil and scientific research has received application, to solve the traffic safety provides a new way.With the rapid development of automobile industry, the research about the car is becoming more and more attention by people. Contest of national competition and the province of electronic intelligent car almostevery time this aspect of the topic, the national various universities are also attaches great importance to research on the topic, many countries have put the electronic design competition as a strategic means of innovative education. Electronic design involving multiple disciplines, machinery and electronics, sensor technology, automatic control technology, artificial intelligent control, computer and communication technology, etc., is a high-tech in the field of many. Electronic design technology, it is a national high-tech instance is one of the most important standard, its research significance is greatThe design though just a demo model, but is full of scientific and practical. First we according to the complex situation of road traffic, in accordance with the appropriate author to make a road model, including bend, straight and pavement set obstacles, etc. On curved and straight, the car along the orbit free exercise, when the small car meet obstacles, pulse modulation infrared sensors to detect the signal sent to the microcontroller, a corresponding control signal according to the program MCU control cars automatically avoid obstacles, to carry on the back, forward, turn left, turn rightSubject partsIntelligent vehicle is a concentration of environment awareness, planning decision, multi-scale auxiliary driving, and other functions in an integrated system, is an important part of intelligent transportation system.In military, civilian, space exploration and other fields has a broad application prospect. The design of smart car control system are studied, based on path planning is a process of the intelligent car control system2.1 theory is put forwardThe progress of science and technology of intelligent led products, but also accelerated the pace of development, MCU application scope of its application is increasingly wide, has gone far beyond the field of computer science. Small to toys, credit CARDS, big to the space shuttle, robots, from data acquisition, remote control and fuzzy control, intelligent systems with the human daily life, everywhere is dependent on the single chip microcomputer, this design is a typical application of single chip microcomputer. This design by implementing the driverless car, on the tests, by the reaction of the single chip microcomputer to control the car, make its become intelligent, automatic forward, turn and stop function, after continuing the perfection of this system also can be applied to road testing, security patrol, can meet the needs of society.In design, the use of the sensors to detect road surface condition, sensor central sea are faint and adopts a comparing amplifier amplification, and the signal input to the controller, the controlled end using stepper motor, because of the step motor is controlled electrical pulse, as long as the output from the controller to satisfy stepper motor merits of fixed control word. In operation of stepping motor and a drivingcircuit, it also to join a drive circuit in the circuit, each function module is different to the requirement of power supply current, the power supply part set up conversion circuit, so as to meet the needs of the various parts. After comparison choice element, design the circuit principle diagram and the circuit board, and do the debugging of hardware, system software and hardware is often the combination of organic whole. Software, on the use of the 51 single-chip timer interrupt to control pavement test interval and the car movement and speed. Due to take that road is simple, it is using more traditional assembly language for programming. For the correctness of the program design, using a commonly used keil c51 simulation software simulation validation, the last is integrated debugging of software and hardware, and prove the correctness and feasibility of the design scheme.2.2 electronic intelligent car design requirements(1) electric vehicles can be able to according to the course to run all the way; (2) electric vehicles can store and display the number of detected metal and sheet metal to the starting line in the distance; (3) are accurately electric cars after exercising all the way to the display of the electric vehicle the entire exercise time; (4) electric cars can't collisions with obstacles in the process of exercise.2.3 the general conception of computer network teaching websiteUsing 89 c51 as the car's control unit, sensor eight-way from outside,in the front of the car, as a black belt in the process of the car into the garage detecting element, at the rear end of the car when connected to eight-channel infrared sensors as the car pulled out of the garage of a black belt in detecting element, the LJ18A3-8 - Z/BX inductive proximity switch as garage iron detecting element, the microcontroller after receiving sensor detects the signal through the corresponding procedures to control the car forward, backward, turn, so that the car's performance indicators meet the requirements of the design.Intelligent car is a branch of intelligent vehicle research. It with the wheel as mobile mechanism, to realize the autonomous driving, so we call it the smart car. Smart car with the basic characteristics of the robot, easy to programming. It with remote control car the difference is that the latter requires the operator to control the steering, start-stop and in a more advanced remote control car can also control the speed (common model car belong to this type of remote control car); The smart car Is to be implemented by computer programming for the car stop, driving direction and speed control, without human intervention. Operator the smart car can be changed by a computer program or some data to change its drive type. This change can be controlled through programming, the characteristics of the car driving way is the biggest characteristic of smart car. The control system of smart car research purpose is to make the car driving with higher autonomy. If any given car a path, through the system,the car can get system for path after image processing of data moving and Angle (a), and can be scheduled path, according to the displacement and Angle information.The control system structure analysisAccording to the above design idea, the structure of the intelligent car control system can be divided into two layers1, the planning layerPC control system, the planning layer provides the information of the whole car driving, including path processing module and communication module. It has to solve the basic problem(1) using what tools to deal with the car path graph;(2) the car movement model is established, the data to calculate the car driving;(3) set up the car's motion model, the data to calculate the car driving;Layer 2, behaviorLower machine control system, the behavior is the underlying structure of a smart car control system, realize the real-time control of the car driving, it includes communication module, motor control module and data acquisition module. It to solve the basic problems are:(1) receiving, processing, PC sends data information;(2) the design of stepping motor control system;(3) information collection and the displacement and Angle of the car, car positioning posture, analysis system control error;The total design schemeSmart car control system are obtained by system structure, order process:(1) start AutoCAD, create or select a closed curve as the cart path, pick up the car starting $path graph(2) to choose the path of the graphics processing, make the car turning exist outside the minimum turning radius of edges and corners with circular arc transition(3) to generate a new path to simulate the motion process of car;(4) to calculate the displacement of the car driving need and wheel Angle, and then sends the data to the machine(5) under the machine after receiving data, through software programming control the rotation speed and Angle of the car wheels and make it according to the predetermined path A complete control system requirements closely linked to each function module in the system, according to the order process and the relationship between them, the total design scheme of the system is available.Design of basically has the following several modulesPart 1, the information acquisition module, data collection is composed of photoelectric detection and operation amplifier module,photoelectric detection were tracing test and speed test of two parts. To detect the signal after budget amplifier module lm324 amplifier plastic to single chip, its core part is several photoelectric sensor.2, control processing module: control processing module is a stc89c52 MCU as the core, the microcontroller will be collected from the information after the judgement, in accordance with a predetermined algorithm processing, and the handling results to the motor drive and a liquid crystal display module, makes the corresponding action.3, perform module: executable module consists of liquid crystal display (LCD), motor drive and motor, buzzer of three parts. LCD is mainly based on the results of single chip real-time display, convenient and timely users understand the current state of the system, motor driver based on single chip microcomputer instruction for two motor movements, can according to need to make the corresponding acceleration, deceleration, turning, parking and other movements, in order to achieve the desired purpose. Buzzer is mainly according to the requirements in a particular position to make a response to the report.译文一、引言智能车辆是一个运用计算机、传感、信息、通信、导航、人工智能及自动控制等技术来实现环境感知、规划决策和自动行驶为一体的高新技术综合体。

智能汽车（科米龙汽车）想象有这么一辆汽车，它符合你的驾车风格、日常习惯、甚至音乐口味——并且帮你免受交通事故之灾。

通过一种类似手机的“游移设置”，这一切都是可能的。

驾驶优化的设想不断向前发展，但丰田人的梦想总是高居榜首、难以超越。

他们梦想着这样一个世界：那里没有汽车带来的任何诸如污染和堵塞之类不好的事情，取而代之的是许多好的事情，如刺激、舒适，以及该公司科研部主管冈本一雄向记者提出的“零交通事故”。

这样一个目标听起来也许荒缪，但是工程师们需要梦想。

而丰田人清楚在短期内实现目标是不大可能的，也知道那不是单凭技术就可以实现得了的；更安全的交通需要更安全的汽车、更安全的驾驶、和更优化的公路。

正如冈本阐释的，公司“今天所为是明天”的口号，可以简单理解为现在采取行动是实现宏图的唯一机会和途径。

冈本向日本市场引进了一种新系统，它基于类似应用在先进导航系统中的微波雷达。

这种系统还通过监控驾驶检测障碍物，并对行将发生的冲撞给司机以警示。

如果冲撞是不可避免的，他可以提前制动刹车辅助系统，提前绷紧安全带甚至强行刹车。

所有参与演示的人很快都会清楚，在诸如此种系统的新汽车技术显著提高公路安全之前，我们还有很长的工程道路要走。

在测试轨道上，这种提前预警系统的确可以使汽车在撞击黄色交通锥前减速，但前提条件是交通锥内填满雷达反射物，否则，系统无以运行。

此外，综观整个工业区，汽车制造商和配件供应商正致力研发一系列汽车辅助系统。

前方冲撞和安全距离警示，辅助汽车保持单行道行驶，以及识别盲区，现在或不久之后这些便会实现，加之夜视功能增强，和日益尖端的汽车掌控系统和刹车辅助系统。

下一步，便是车车交流系统规划，它将从滑的拐角，到其他汽车换道或者是转弯等大范围内，对司机发出危险警告，甚至设计系统监控司机的警戒状态，但是它们在降低事故发生频率和严重性的同时，也以过于繁重的信息威胁着司机。

两个以上的系统可能会使尽办法互相竞争，以赢取司机的注意力。