Unit Smart Cars课文+翻译+练习

Unit 2 课文翻译

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。

Unit 2 Smart Cars课文+翻译+练习

Unit 2 Smart Cars课文+翻译+练习课文：Smart cars are vehicles that utilize advanced technologies to enhance safety, efficiency, and the driving experience These cars are equipped with a variety of sensors, cameras, and communication systems that allow them to interact with the surrounding environment and make informed decisionsOne of the key features of smart cars is their ability to sense obstacles and potential hazards on the road Through the use of radar, lidar, and ultrasonic sensors, smart cars can detect other vehicles, pedestrians, and objects in their path and take appropriate actions to avoid collisionsAnother important aspect of smart cars is their connectivity They can communicate with other vehicles and infrastructure, such as traffic lights and road signs, to receive realtime information about traffic conditions and roadworks This enables them to optimize their routes and travel more efficientlySmart cars also offer advanced driver assistance systems, such as adaptive cruise control, lanekeeping assist, and automatic emergency braking These systems help drivers stay focused and reduce the risk of accidentsIn addition, smart cars are often equipped with intelligent navigation systems that can provide directions based on realtime traffic data and userpreferences Some models even have the capability to park themselves automatically, making parking in tight spaces much easierHowever, the development of smart cars also brings some challenges Issues such as data security, privacy concerns, and the need for updated regulations are areas that need to be addressed to ensure the safe and widespread adoption of this technology翻译：智能汽车是利用先进技术来提高安全性、效率和驾驶体验的车辆。

Unit2 Smart Cars练习讲解

ood on the edge of the diving board, poised to jump at the signal from the coach.
Automobiles have, since their invention, revolutionized transportation, changing forever the way people live, travel, and do business. On the other hand, they have brought hazards, especially highway fatalities. However, today the application of computer technology and electronic sensors makes it possible to eliminate most of traffic accidents. For example, electronic sensors mounted in your car can detect alcohol vapor in the air and refuse to start up the engine. They can also monitor road conditions by receiving radio signals sent out from orbiting satellites and greatly reduce your chances of getting stuck in traffic jams.
Unit 2 Smart Cars
Exercise

1.expansion 2. automated 3. vapor 4. take control of 5. hazards 6. satellite 7.vibrated 8.magnetic 9. bunched 10. in the air 11. got stuck in 12.approximately

(完整版)Unit2SmartCars课文+翻译+练习

Smart CarsMichio Kaku1 Even the automobile industry, which has remained largely unchanged for the last seventy years, is about to feel the effects of the computer revolution.智能汽车米其奥·卡库即便是过去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。

unit-2-smart-cars

Thank you！
• Approximately 40,000 people are killed each year in the United States in traffic accidents.
• GPS is actually but part of a larger movement, called “telematics,” which will eventually attempt to put smart cars on smart highways. (para. 11)
They can eliminate most of the car accidents.
They can alert the police and provide precise location of your car if stolen.
They can monitor one's driving and the driving conditions nearby.
• Promoters of this computerized highway have great hopes for its future. (para.13)
Critical Thinking
1. Human beings make errors, obvious and silly ones sometimes, but the wellprogrammed machines will never do.
features of smart cars
They can alert the driver who feels drowsy.
They can locate your car precisely and warn of traffic jams.

大学英语四课后练习答案及详解[终稿]

大学英语四课后练习答案及详解目录Unit One Fighting with the Forces of NatureUnit Two Smart CarsUnit Three Job InterviewUnit Four The Multicultural SocietyUnit Five CrueltyUnit Six The Pace of LifeUnit Seven T errorismUnit Eight TravelUnit One Fighting with the Forces of NatureComprehension Text organization 1.2.Language FocusV ocabulary1.1) alliance译文：劳动党以与其他较小党派结成战术同盟为根本的竞选策略已被证明是成功之举。

2) heroic译文：举国上下都在庆祝纽约消防队员在“9.11”事件中营救落难者的英勇行为。

3) stroke译文：意外的好运使得被埋于瓦砾堆下逾26个小时之久的詹尼勒活着走出来。

4) limp译文：我的兄弟受伤不重，但是他的腿骨折了，因而不得不在几周时间里都跛行。

5) minus译文：飞机面临着一次零下65摄氏度和零上120摄氏度的考验。

6) regions译文：我国将运用税收优惠政策来吸引一些公司到我国的西部地区而不是东部沿海投资。

7) declarations译文：开幕式的讲话听起来不像是和平献礼而更像是宣战。

8) siege译文：经过警方的三天包围，占据饭店的恐怖分子不得不妥协了。

9) raw译文：我们刚一走出飞机踏上草原就感受到一阵刺骨阴冷的寒风。

10) retreat译文：敌机的攻击迫使坦克从这座城市撤退了。

11) have taken their toll译文：过去几个月里令人烦恼的一些问题已影响到了她的健康，她的眼睛下面出现了黑眼圈。

12) In the case of译文：周末上班的员工拿双薪，国庆节上班的员工则拿正常工资的三倍。

大学英语4 Unit 2 原文及翻译

8 As a satellite passes overhead, it sends out a radio signal that can be detected by a receiver in a car's computer. The car's computer can then calculate how far the satellite is by measuring how long it took for the signal to arrive. Since the speed of light is well known, any delay in receiving the satellite's signal can be converted into a distance.
美国每年有大约4万人死于交通事故。在汽车事故中死亡或严重受伤的人数太多，我们已经不屑在报纸上提及。这些死亡的人中至少有半数是酒后开车者造成的，另有许多死亡事故是驾驶员不小心所导致。智能汽车能消除绝大多数这类汽车事故。它能通过会感测空气中的酒精雾气的电子传感器检测开车者是否喝醉酒，并拒绝启动引擎。这种车还能在遇窃后通报警方，告知车辆的确切地点。
7 Two of the most frustrating things about driving a car are getting lost and getting stuck in traffic. While the computer revolution is unlikely to cure these problems, it will have a positive impact. Sensors in your car tuned to radio signals from orbiting satellites can locate your car precisely at any moment and warn of traffic jams. We already have twenty-four Navstar satellites orbiting the earth, making up what is called the Global Positioning System. They make it possible to determine your location on the earth to within about a hundred feet. At any given time, there are several GPS satellites orbiting overhead at a distance of about 11,000 miles. Each satellite contains four "atomic clocks," which vibrate at a precise frequency, according to the laws of the quantum theory.

全新版大学英语综合教程4课文原文及翻译

全新版大学英语综合教程4课文原文及翻译Unit 1 Text A: Fighting with the Forces of NatureAmong the forces of nature, wind and water are perhaps the two that have most effect on the land Wind and water, working together, are constantly changing the shape of the land Sometimes the wind blows very hard for a long time This is called a windstorm When a windstorm hits an area, it can cause a lot of damage It can blow away soil and destroy crops It can even destroy buildings and kill peopleWater also plays an important role in changing the land Rivers carry soil and sand from one place to another When the river slows down, the soil and sand are deposited Over time, this can form new land Sometimes a river can change its course This can cause problems for people who live near the riverPeople have always tried to control the forces of nature They have built dams to hold back water and prevent floods They have also planted trees to stop the wind from blowing away the soil But sometimes our efforts to control nature can have unexpected resultsFor example, when a dam is built, it may stop the flow of a river This can cause problems for fish and other animals that live in the river It can also change the climate of the area Sometimes our attempts to control nature can cause more harm than goodTranslation:在自然力量中，风和水也许是对陆地影响最大的两种力量。

Unit2SmartCars课文+翻译+练习说课材料

Smart CarsMichio Kaku1 Eve n the automobile in dustry, which has rema ined largely un cha nged for the last seve nty years, is about to feel the effects of the computer revoluti on.智能汽车米其奥卡库即便是过去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 in dustries of the twen tieth cen tury. There are prese ntly 500 millio n cars on earth, or one car for every ten people. Sales of the automobile in dustry sta nd at about a trillio n dollars, maki ng it the world's biggest manu facturi ng in dustry.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 cen tury. The key to tomorrow's "smart cars" will be sen sors. "We'll see vehicles and roads that see and hear and feel and smell and talk and act," predicts Bill Spreitzer, tech ni cal director of Gen eral Motors Corporati on's ITS program, which is desig ning 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。

Unit2 Smart Cars

汽车工业是20世纪最赚钱、最有影响力的产业之一。
Sentence 2

Sales of the automobile industry stand at about a trillion dollars, making it the world’s biggest manufacturing industry.
1. How important was the automobile in dustry in the twentieth century? 2. What can “smart cars” do?
turn sth into/become a reality
1. turn sth into/become a reality His dream of becoming a worldknown car race winner has turned into a reality.
liquid
solid
gas
In the airBirds fy in the air.
Spring is in the air.
• The plan is in the air.
Alert: v warn

The radar in your car can alert you the wrong lane.
vibrate
His voice vibrated with anger.
Summary
Key expressions; Text comprehension;
如果你发生重大行车失误（如变道时有车辆你“盲点”内），计算机立即会发出警报。
To eliminate this, a tiny camera hidden in the dashboard can be trained on a driver’s face and eyes. (Para 6)

大学英语综合教程4Unit 2 Smart Cars

- Examples of Intelligent transportations systems include: Advanced Traveler Information Systems Advanced Traffic Management Systems Incident Management Systems
Language points In(L19): v. to completely get rid of sth.
that is unnecessary or unwanted; to defeat a team or person in a competition 淘汰
ITS program
• ITS (L13): Intelligent transportation systems; • Advanced electronics, communications, and computer systems that increase the efficiently and safety of highway transportation. - Functions of ITS: Help monitor and manage traffic flow Reduce congestion Provide alternate routes to travelers Enhance productivity Save lives, time and money.
Automobile Brands
• • • • • • • • • • • • Porsche 保时捷德国 Chevrolet 雪佛兰美国 Volkswagen 福斯/大众德国 Ford 福特美国 Buick 别克美国 Lamborghini 兰博基尼意大利 • Cadillac • 凯迪拉克美国 the Cadillac of sth 一流的，最好的，顶级的 • Rolls Royce • 劳斯莱斯英国

Unit 2 智能汽车参考译文

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。

九年级全一册英语翻译

九年级全一册英语翻译(1) [九年级全一册英语翻译]九年级英语课文和翻译在九年级学习英语的过程，不仅词汇增大，难度也会随着增强，导致在翻译的时候有些不太到位。

本文的内容是九年级英语课文和翻译，请看看吧。

九年级英语课文和翻译1Unit1Whatisawonderoftheworld贝蒂:好吧，请进来坐下!大明:什么事玲玲:我们在开会。

大明:我一点都不知道，我在做作业。

这个会是关于什么的玲玲;校园杂志。

大明:什么校园杂志贝蒂:好吧，大家请注意。

昨晚有人看电视了吗你们看到对贝基王的采访了吗玲玲:她和CrazyFeet乐队一起演唱。

她是我最喜欢的歌手。

托尼:是的，我看了，她去过我们学校!贝蒂:噢，当她还在这儿上学的时候，创办了一份叫做《新标准》的校园杂志。

那么我们为什么不也创办一份校园杂志呢我已经写下了一些想法。

我们要记录下学校每天发生的事，还要告诉大家校园音乐会以及舞蹈俱乐部的事情。

托尼:还有校园篮球比赛。

玲玲:但是谁写文章呢贝蒂:我们来写文章，还有什么想法吗托尼:我知道了，我要就我们喜爱的乐队和电影写一些评论!玲玲:我要采访贝基王!贝蒂:太好了，还有别人吗大明:“家庭作业小助手”怎么样托尼:是的，一些关于如何取得好成绩的想法!玲玲:大明，你的作业呢大明:我在写出一篇叫做《什么是世界奇观》的作文。

我在读有关埃及古老的金字塔的事情。

贝蒂:“家庭作业小助手“。

大明，我想那是一个极好的主意。

Unit2IwasontheedgeoftheGranCanyon.自然界最伟大的奇观我到达的时候是一大早，天正在下雨。

我走出汽车，穿过一个门口，沿着一条小路前行。

在东方，天空正在变亮，但路边仍然很黑。

我知道，它就在那里，但什么也看不见。

大约过了1000米，一个陌生人出现在我面前。

我问:“我走的路对吗他知道我要去哪里。

他回答:“对，5分钟后你就会到那里。

”最后，我来到一些岩石旁边停下。

我仔细地从这些岩石上面看，但是天仍然太黑，我看不见任何东西。

smart cars英语作文结合课文

smart cars英语作文结合课文In today's world, technology is advancing at an unprecedented rate, and the automotive industry is no exception. Smart cars, a product of this technological revolution, are slowly but surely transforming the landscape of transportation. These cars, equipped with advanced sensors, high-tech computer systems, and internet connectivity, are not just vehicles that take us from one place to another; they are intelligent companions that make driving safer, more efficient, and more convenient.The integration of smart technology in cars has led to the development of features such as autonomous driving, collision avoidance systems, and intelligent traffic management. Autonomous driving, in particular, has the potential to revolutionize the way we travel. By using a combination of sensors, radar, and cameras, these cars can navigate roads independently, reducing the risk of accidents and traffic congestion.Collision avoidance systems are another important aspect of smart cars. These systems use radar and sensors to detect obstacles in the car's path and automaticallyadjust the car's speed or direction to avoid collisions. This technology not only reduces the chances of accidents but also improves the overall safety of road users.Intelligent traffic management is another area where smart cars can make a significant impact. By connecting to a central server, these cars can share real-time traffic information, allowing traffic managers to make informed decisions about routing and flow control. This not only reduces traffic congestion but also saves time and fuel for drivers.The integration of smart technology in cars also leads to improved energy efficiency. Many smart cars are now equipped with hybrid or electric engines that consume less fuel and emit lower levels of greenhouse gases. This not only helps in reducing the carbon footprint of the automotive industry but also contributes to the global effort to combat climate change.Moreover, smart cars provide a seamless driving experience for users. They can be integrated with smartphones and other devices, allowing drivers to access their favorite music, podcasts, or navigation apps while onthe road. This not only enhances the driving experience but also makes it more enjoyable.However, the integration of smart technology in cars also raises concerns about privacy and security. As these cars become more connected, they become more vulnerable to cyber attacks and data breaches. It is, therefore, crucial that manufacturers and governments take necessary measuresto ensure the privacy and security of user data.In conclusion, smart cars are a testament to the powerof technology in revolutionizing the future of transportation. By integrating advanced sensors, high-tech computer systems, and internet connectivity, these cars are making driving safer, more efficient, and more convenient. While there are concerns about privacy and security, the potential benefits of smart cars far outweigh these concerns. As we move into the future, it is exciting to imagine the possibilities that smart cars will bring to our lives.**智能汽车：交通未来的革命**在当今世界，科技以前所未有的速度发展，汽车行业也不例外。

smartcars课文翻译

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‎。

智能汽车米基奥•卡库即便是过去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。

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。

汽车及其行驶‎的道路，将在21世纪‎发生重大变革‎。

未来“智能汽车”的关键在于传‎感器。

“我们会见到能‎看、能听、有知觉、具嗅觉、会说话并能采‎取行动的车辆‎与道路，”正在设计未来‎智能汽车和智‎能道路的通用‎汽车公司IT‎S项目的技术‎主任比尔•斯普雷扎预言‎道。

美国每年有大‎约4万人死于‎交通事故。

在汽车事故中‎死亡或严重受‎伤的人数太多‎，我们已经不屑‎在报纸上提及‎。

这些死亡的人‎中至少有半数‎是酒后开车者‎造成的，另有许多死亡‎事故是驾驶员‎不小心所导致‎。

智能汽车能消‎除绝大多数这‎类汽车事故。

它能通过会感‎测空气中的酒‎精雾气的电子‎传感器检测开‎车者是否喝醉‎酒，并拒绝启动引‎擎。

这种车还能在‎遇窃后通报警‎方，告知车辆的确‎切地点。

能监控行车过‎程以及周围行‎车状况的智能‎汽车已经建造‎出来。

藏在保险杠里‎的微型雷达能‎对周围的汽车‎作扫描。

如果你发生重‎大行车失误(如变道时有车‎辆在你“盲点”内)，计算机立即会‎发出警报。

在麻省理工学‎院媒介实验室‎，业已制造出能‎测知你行车时‎有多少睡意的‎样车，这对长途卡车‎司机意义尤其‎重要。

一连数小时注‎视着中夹分道‎线这样一个单‎调、几乎能催眠的‎过程是被严重‎低估的威胁生‎命的重大隐患‎。

为消除这一隐‎患，藏在仪表板里‎的一架微型相‎机可对准开车‎者的脸部及眼‎睛。

如果司机的眼‎帘合上一定时‎间，行车变得不稳‎，仪表板里的计‎算机就会向司‎机发出警报。

Unit-2-Smart-Cars课文+翻译+练习

Smart CarsMichio Kaku1 Even the automobile industry, which has remained largely unchanged for the last seventy years, is about to feel the effects of the computer revolution.智能汽车米其奥·卡库即便是过去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。

【免费下载】Unit 2 Smart Cars课文翻译练习

Smart CarsMichio Kaku1 Even the automobile industry, which has remained largely unchanged for the last seventy years, is about to feel the effects of the computer revolution.智能汽车米其奥·卡库即便是过去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。

Unit 2 参考译文及听写补充词组

第二单元智能汽车课文A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。

智能汽车米基奥·卡库即便是过去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。

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。

汽车及其行驶的道路，将在2l世纪发生重大变革。

未来“智能汽车”的关键在于传感器。

“我们会见到能看、能听、有知觉、具嗅觉、会说话并能采取行动的车辆与道路，”正在设计未来智能汽车和智能道路的通用汽车公司ITS项目的技术主任比尔·斯普雷扎预言道。

美国每年有大约4万人死于交通事故。

在汽车事故中死亡或严重受伤的人数太多，我们已经不屑在报纸上提及。

这些死亡的人中至少有半数是酒后开车者造成的，另有许多死亡事故是驾驶员不小心所导致。

智能汽车能消除绝大多数这类汽车事故。

它能通过会感测空气中的酒精雾气的电子传感器检测开车者是否喝醉酒，并拒绝启动引擎。

这种车还能在遇窃后通报警方，告知车辆的确切地点。

能监控行车过程以及周围行车状况的智能汽车已经建造出来。

藏在保险杠里的微型雷达能对周围的汽车作扫描。

如果你发生重大行车失误(如变道时有车辆在你“盲点”内)，计算机立即会发出警报。

在麻省理工学院媒介实验室，业已制造出能测知你行车时有多少睡意的样车，这对长途卡车司机意义尤其重要。

一连数小时注视着中夹分道线这样一个单调、几乎能催眠的过程是被严重低估的威胁生命的重大隐患。

为消除这一隐患，藏在仪表板里的一架微型相机可对准开车者的脸部及眼睛。

如果司机的眼帘合上一定时间，行车变得不稳，仪表板里的计算机就会向司机发出警报。

开车最头疼的两大麻烦是迷路和交通堵塞。

虽然计算机革命不可能彻底解决这两个问题，但却会带来积极的影响。

你汽车上与绕轨道运行的卫星发出的无线电信号调谐的传感器能随时精确地确定你汽车的方位，并告知交通阻塞情况。