Inattentiveness and human negligence are among the major reasons for car accidents leading to devastating consequences. That said, automobile manufacturers work continuously on advanced safety features to prevent accidents and save human life. The recent development in this regard is the automatic emergency stop assistance. It is an AI-controlled braking system that can stop a vehicle if the driver is not operating or taking control of the steering for a certain period.
Let’s dive a little deeper into the automatic emergency stop assistance system and elaborate on its functions and benefits.
What is Automatic Emergency Stop Assistance?
An automatic emergency stop assistance is a modern car safety feature that is designed to prevent accidents due to human negligence. The emergency system is activated when the driver does not operate the steering wheel for a certain time. Initially, the stop assistance will issue a visual and audible warning to the driver for taking control of the steering. In case the driver is unresponsive, the automatic emergency system will engage the brakes to stop the vehicle.
However, the system will not stop the vehicle in the middle of the road. Rather, it slows down the speed, lower than 60 km/h, turns on the emergency lights and corners the vehicle. After completely stopping the vehicle, the car doors are unlocked to provide easy access to the driver. Cars with advanced infotainment systems and dashboard software can also automatically contact the emergency number.
Automatic Emergency Stop Assist Working
The working of automatic emergency stop assist is similar to that of a collision avoidance system, but the emergency stop assistance is more advanced. The automatic emergency stop system works based on real-time information inside the cabin. The car cabin features one or more infrared cameras monitoring the driver’s head and eye position. The real-time information from cameras is provided to software, continuously monitoring the driver’s alertness. In some vehicles, the steering wheel is equipped with a pressure sensor that is also used to gauge the driver’s alertness.
If the driver is not attentive, the software will start issuing warnings. The warnings will be beeping sounds or alert messages on the instrument cluster. Whereas, severe warnings may include steering vibration and brake jolts. In case, the driver passes out or is asleep, the car computer will take over the vehicle.
To stop the vehicle, radar sensors and cameras monitor the area around the vehicle and instruct the car computer to either stop the vehicle in the same position or pull over on the side. For pulling over, a lane-keeping assist system is engaged. Once the vehicle is stopped in a safe zone, the telematic system will contact the emergency response service and unlock the doors, so that rescuers can easily enter the vehicle.
Why Automatic Emergency Stop Assist is Necessary
Along with safety, here are some other reasons that justify the significance of automatic emergency stop assist in cars.
- Enhanced Safety: The system is more efficient in preventing accidents due to its responsiveness and ability to corner the vehicle.
- Urgent Assistance: The system not only prevents accidents but also calls for help in case of a medical emergency.
- Lower Insurance Cost: With the reduced chances of car accidents, car owners can opt for more affordable vehicle insurance policies.
- Drivability: People suffering from certain medical conditions that affect driving alertness are not permitted to drive normally. Automatic emergency assistance can aid such drivers.
Cars with Automatic Emergency Stop Assist
The automatic emergency stop assist is a relatively new and advanced driver assist feature. Therefore, it is adopted by a handful of luxury automobile brands including Audi, Mercedes-Benz, Cadillac and GMC. Each brand has adopted a different name for automatic emergency stop assist. For instance, Audi named the system ‘Pre Sense City’, whereas, for Mercedes, the system is ‘Automatic Emergency Stop Assist’.
To exempt confusion, here is the list of cars equipped with automatic emergency systems that you can purchase from dubizzle.
- Buy used Audi Q5 for sale in the UAE
- Buy used Cadillac Escalade for sale in the UAE
- Buy second-hand GMC Sierra for sale in the UAE
This was all about automatic emergency stop assist, an advanced safety feature. That said, modern vehicles are equipped with driver-assist features which aid in hassle-free and safe driving. Therefore, if you are still driving an old car with limited assist features, it’s time to switch. You can browse through these used cars for sale in the UAE and purchase a car with driver-assist features within your budget.
Stay tuned to dubizzle’s auto blog for more information on automatic emergency braking requirements.
Related Posts
