日产汽车-安全技术

1、Safety TechnologiesAll-around Collision Free Prototype 全周围“碰撞安全”样品Nissan has unveiled an All-Around Collision Free prototype incorporating two all-new technologies - Side Collision Prevention and Back-up Collision Prevention. Incorporating the available Distance Control Assist and Lane Departure Pre

2、vention systems, this latest prototype vehicle further extends Nissans Safety Shield concept to help protect the vehicle and its occupants from potential risks coming from multiple directions.日产已经研制出侧碰防护和后碰防护的技术，应用了距离传感器以及车道偏离防护，这种系统可以全方位的的防护。Intelligent Cruise Control When following a vehicle ahead

3、, the system controls following distance, and integrates route-information via the on-board navigation system to control the speed of the vehicle when going into a curve. This system help drivers to maintain comfortable driving.当有车辆在前方时，智能巡航控制保持一定的距离，当进入到弯道时，通过车载巡航系统搜集路面的信息，保持车速。Intelligent Brake As

4、sist 智能刹车辅助This system helps reduce occupant injuries in rear-end collisions.该系统可以减少在追尾碰过程的乘员伤害。Distance Control Assist System 距离控制辅助系统Nissans Distance Control Assist System helps drivers control the distance between themselves and the vehicle in front. This system help drivers to maintain comfortab

5、le driving.该系统可以保证驾驶与前面车辆保持车距，保持舒适的驾驶。Lane Departure Warning 车道偏离报警The Lane Departure Warning System helps support the driver in keeping the vehicle in its lane of travel. This system help drivers to maintain comfortable driving. 该系统支持驾驶员在车道上不至于偏离。Smart Auto Headlights 灵巧的自动头灯These headlights are tu

6、rned on automatically at twilight and in rain to improve visibility and warn other vehicles and pedestrians around the vehicle, thereby helping reduce accidents.该头灯在雨天或者黄昏的时候自动开启，对前面的车辆以及行人起到警告作用，降低事故的发生率。Around View Monitor 周围视野监视器Using 4 separate cameras, the monitor displays an image of the vehic

7、le from above. This helps the driver to visually confirm the vehicles relation to the lines around the parking space. With this, the driver can position the vehicle for parallel parking or park the car in a smart way with ease.运用4个独立的摄像机，该监视器会将车辆的影像以俯视的模式显示。该系统将帮助驾驶员停车变得简单Intelligent Seatbelts 智能安全带

8、Adding to the safety features of the previous model, the new seat belt has a motorized retractor, that helps improve the feeling of security, is more comfortable to wear, and adds to a sense of hospitality.加上新的安全特征，新的安全带有自动卷收器，可以提高安全性，可以更加舒适地应用SRS Curtain Airbag System SRS 安全气帘When the vehicle is im

9、pacted from the side, the SRS curtain airbag system instantly inflates the airbags built into the sides of the ceiling to help protect front- and rear-seat occupants.当车辆发生侧碰时，安全气帘迅速膨胀，可以保护前排和后排的乘客。Active Stability Assist 主动稳定辅助，To build driver confidence, Nissan developed three functions using the V

10、DC system for smooth operations on the behavior.可以建立司机的自信，日产通过VDC开发了3种功能，为了让司机进行柔和的控制Low-Friction Seatbelt 低摩擦阻力安全带A low-friction seatbelt that feels light when being pulled out and with little feel of tightness when being worn developed by softening the webbing (sash portion on seatbelts). This hel

11、ps promote wearing seatbelts by increasing comfort during use.一种低摩擦阻力的安全带在拉伸时有一种张紧力，这会帮助在使用安全带过程中感到舒适。Metamo System (variable geometry chassis) Metamo 系统（可变底盘尺寸）A totally new concept, the Metamo System enables independent control of each wheel and is made possible by the use of In-wheel 3D Motors an

12、d X by-Wire technologies. The angles and position of the wheels are controlled to ensure an even load across the chassis to match driving conditions. This optimises load distribution and ensures stability with minimum body movement during acceleration, deceleration, braking and cornering.一种全新的概念，Met

13、amo 系统促使，角度和位置传感器，Robotic Interface New interface research advances a drivers feeling of trust and attachment to the car, helping the promotion of safer and more enjoyable driving.新的的界面研究提升驾驶员对车子的信赖感，帮助驾驶愉悦感的提升。Active Headrest 主动式头枕The force of force-seat occupant on the seatback is used to activate

14、 the system,moving the head restraint forward immediately to firmly support the occupants head and mitigate the impact to the neck region.乘员对座椅靠背的力可以激发该系统，使得头部约束支撑乘员的头部并减轻脖子区域的伤害。Drunk-driving Prevention Concept Car驾驶员防醉驾驶 Nissan has developed a new concept car with multiple preventive features agai

15、nst drunk-driving, as part of a series of preventive measures. The concept car is designed to detect the drivers condition, to set the driver free from manual operation. If the system detects that there is a possibility the driver has drunk, warnings are issued to the driver to stop the car.日产研发了一款新

16、的概念车对于醉酒驾驶有一套阻止的方法，这套系统可以探测驾驶员的状态，如果过发现醉酒，警告驾驶员停车。Human Body Model Simulation 人体模型仿真In addition to dummy testing using anthropomorphic test devices, Computer simulation using the Human Body Model* that reproduces the human anatomy, such as bones, muscles, and ligaments allows a more detailed underst

17、anding of injury occurrence mechanisms. Research and development of a more effective pedestrian protection device is underway.除了用模拟人的测试设备的假人测试，运用人体模型进行电脑仿真分析，再现了人体的肌肉，骨骼，韧带，允许对伤害的机理进行更深刻的理解。Pedestrian Protection Effort 行人保护的努力Vehicle components that may come in contact with a pedestrian in a collisi

18、on are designed to deform or break away easily for better impact energy absorption. This is just one of many approaches Nissan is taking to help reduce pedestrian injuries.在碰撞过程中与行人接触的部件可以收缩或者大量吸能，这只是日产帮助降低行人伤害很多手段中的一种。Pop Up Engine Hood For Pedestrian Protection 引擎盖弹起装置用于行人保护。The innovative Pop Up

19、Engine Hood instantly lifts the rear of the engine hood in the event of a pedestrian collision. This helps minimizing impact damage to the pedestrians head by creating space between the engine hood and the harder parts beneath it. 当车辆与行人发生碰撞时，引擎盖后部会迅速弹起。这将行人的头部伤害降到最低，并且保证引擎盖与其下边较硬的零部件的间隙。Lane Depart

20、ure Prevention All-around Collision Free Prototype全方位避免碰撞车型Nissan has unveiled an All-Around Collision Free prototype incorporating two all-new technologies日产研发了全方位避免碰撞车型，这种汽车融入了两种全新的技术- Side Collision Prevention and Back-up Collision Prevention. Incorporating the available Distance Control Assist a

21、nd Lane Departure Prevention systems, this latest prototype vehicle further extends Nissans Safety Shield concept to help protect the vehicle and its occupants from potential risks coming from multiple directions.防侧碰以及防追尾预防装置，植入了距离控制辅助以及车道偏离系统，最新的样车运用了安全屏蔽的概念保护车辆乘员避免潜在的来自各个方向的危险。System Configuration

22、System Configuration (Side Collision Prevention)When the driver decides to change lanes, the side-mounted sensors activates a warning if an approaching vehicle is detected in the drivers intended lane. A yaw mechanism is then activated through brake control of individual wheels, to help prevent a po

23、tential collision.当驾驶员决定变道，侧边装入的传感器会将驾驶员的目标车道的车辆情况进行报警。通过制动控制以及偏航控制避免潜在的碰撞。Back-up Collision Intervention (BCI)System Overview避免追尾碰撞系统总揽When backing out of a parking space or in similar situations, BCI uses side sensors in the rear of the vehicle to detect potential obstacles. If the driver attempts

24、 to back up when an obstacle is detected, the system gives visual and audible warnings, and applies the brakes to help the driver avoid the obstacle.当从停车位倒车或者类似的情形，BCI运用侧面传感器以及后部传感器发现潜在的障碍物，当后边有障碍物但是驾驶员尝试倒车，系统会发出视觉的和听觉的报警，并且应用刹车来帮助司机避免障碍物。Intelligent Cruise Control智能巡航控制Nissan has added full-speed r

25、ange following capability and a navigation-enabled function to its Intelligent Cruise Control.日产增加了全速范围的巡航能力，通过智能巡航控制系统来实现Purpose目的To realize Nissans Safety Shield concept that vehicles helps protect people, and to help drivers to maintain comfortable driving. 为了实现安全屏蔽概念“汽车保护人”，并且让驾驶员保持愉快的驾驶Features

26、特点When following a vehicle ahead, the system controls following distance, and integrates route-information via the on-board navigation system to control the speed of the vehicle when going into a curve.当跟踪前一辆车时，系统将保持距离，并且通过传感器将路面的的信息传递给车辆。Full-speed range following capability全速范围的巡航跟踪能力Previous systems functioned within the range of approximately 5-100 km/hour, whereas the new system functions across the full-speed range.之前的巡航范围是5-100公里每小时，新的系统达到全速范围。The system operates using information from a distance sensor. When following a vehic