About us
Contact us
 
Bosch: Long-range Radar and Video Sensing Technologies Will Improve Vehicle Safety
english.Chinabuses.com 2008-5-28
 

Two of the most promising safety technologies -- forward-collision warning and lane-departure warning -- referenced by the Insurance Institute for Highway Safety (IIHS) as key to reducing vehicle-related accidents and deaths were the topic of discussion at the Telematics Detroit 2008 conference.
Frontal crashes account for nearly 2.3 million crashes a year in the United States, resulting in approximately 7,100 deaths. Drivers swerving out of their lanes cause 483,000 collisions and sideswipes each year, leading to 10,300 fatalities. According to the Insurance Institute for Highway Safety (IIHS), the most promising technologies in reducing vehicle-related accidents and deaths are forward-collision warning (FCW) and lane-departure warning (LDW).

Bosch long-range radar and video sensing technologies network with other sensors and products that already exist within the vehicle and will help to reduce fatal accidents.

By utilizing existing sensors, Bosch's chassis systems control division is able to provide the latest innovations in safety technologies. In the near future, mounted multi-purpose cameras will enable affordable driver assistance systems, such as lane departure warning, which relies on a front-end camera to identify the road's boundaries and ensure the driver stays within the lane. If the vehicle unintentionally strays from the lane, the system alerts the driver.

Another example of advanced safety technology is predictive safety systems, which utilizes the long-range radar sensor with an integrated electronic control unity (ECU) to recognize critical situations in front of the vehicle as well as the active safety system, electronic stability control (ESC), which provides appropriate brake force. As a first step, the brake system is pre-conditioned, to provide drivers fastest response times. If the driver fails to take action, this is followed by a flashing symbol in the instrument cluster, an acoustical signal and finally a short brake jolt. This "acute" warning still gives drivers time to avoid a potential accident. Finally, when a collision is unavoidable, automatic braking occurs to reduce the severity of the accident. In order to determine a full autonomous emergency brake situation reliably, a combined radar/video or rasar/radar system may be required.

In addition to saving lives and providing drivers added comfort and convenience,  advanced safety technologies can be developed to customer specifications to help differentiate a given brand.

 

 
Editor:William Qian


FILL IN THE FEEDBACK FOR OUR SERVICE APPLICATION
We Will Help You With Our Best
consultation: overseas consultation
Security Code :
Name:
*
Company: *
Position:
Telephone: *
Fax: *
Address: *
Postalcode:
E_mail: *
Message
*
 
Hot Order: China Buses Guide 2008
Exclusive Reports on Visiting China Buses & Coaches Industry
Kinglong: 'Longway' Olympic Torch Relay Motorcade Shines in Fujian
Cover Report: Busworld Asia 2008
China Bus and Bus Transit Forum Organized by Chinabuses.com Grandly Held In Beijing