Search results
Results from the WOW.Com Content Network
The EL/M-2090 TERRA is an Israeli ground-based very long range early-warning radar system produced by Elta, a subsidiary of Israel Aerospace Industries IAI. It is composed of 2 radars: the UHF Ultra and the S band SPECTRA.
Additionally, the system is installed on parts of the non-motorway trunk road network including the A14. [2] Although all stretches with MIDAS have at least small signals in the central reservation to show advisory speed limits for the whole carriageway, major motorways often also have text variable message signs , and on the busiest stretches ...
The EL/W-2090 is a further development of EL/M-2075 and EL/W-2085.. The EL/W-2090 uses an active electronically scanned array (AESA), an active phased array radar. This radar consists of an array of transmit/receive (T/R) modules that allow a beam to be electronically steered, making a physically rotating radome unnecessary.
AEB systems aim to detect possible collisions with the car in front. [50] This is performed using sensors to detect and classify things in front of the vehicle, a system to interpret the data from the sensors, and a braking system which can work autonomously. [51] Some cars may implement lane departure warning systems. [52]
Dedicated short-range communications (DSRC) is a technology for direct wireless exchange of vehicle-to-everything (V2X) and other intelligent transportation systems (ITS) data between vehicles, other road users (pedestrians, cyclists, etc.), and roadside infrastructure (traffic signals, electronic message signs, etc.). [1]
Gradually, existing systems were stabilized, followed by the introduction of disc brakes and anti-lock braking systems. High-tech safety systems were first introduced in 1995 with Electronic Stability Control (ESC). Lane departure warning systems were introduced in the year 1999, and radar assisted adaptive cruise control was introduced in 2005.
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
Volvo introduced the lane departure warning system and the driver alert control on its 2008 model-year S80, the V70, and XC70 executive cars. [22] Volvo's lane departure warning system uses a camera to track road markings and sound an alarm when drivers depart their lane without signaling.