The introduction of tech-centric safety features is constantly evolving in the automotive industry. These features help make cars safer for everyone on the road. As a result, there has been a significant decrease in traffic fatalities. To stay ahead of the competition automakers are rolling out many advanced safety features. One such feature is the Pedestrian Detection Safety feature which detects pedestrians ahead of the vehicle to prevent any collision.
Let’s dive into the details of the Pedestrian Detection System in cars.
What is a Pedestrian Detection System?
Pedestrian Detection Systems are an important modern car safety feature that helps to prevent or mitigates collisions with pedestrians. These systems use a variety of sensors to detect pedestrians in the vicinity of a vehicle. Upon detection, this system alerts the driver or applies the brakes in some cases.
How Does Pedestrian Protection System Work?
Pedestrian Detection Safety feature uses a combination of cameras, radar and lidar to detect pedestrians. It depicts a Vehicle to Pedestrian (V2P) type of connected car communication system which communicates the data to the car control module.
In such systems, cameras identify the shape and movement of pedestrians. Whereas, radar and lidar measure the distance and speed of pedestrians. The system then uses this information to determine if there is a risk of a collision.
High-resolution cameras play a major role in pedestrian detection. These cameras are placed strategically around the vehicle to capture visual information about the car’s surroundings. The system can identify human forms and movements by analysing the captured images in real-time. It then distinguishes pedestrians from other objects and conveys the message to the control unit.
Radar sensors use radio waves to detect objects within a specific range of the vehicle. Whereas lidar technology uses laser beams to develop a detailed 3D map of the car’s surroundings. With their ability to accurately measure distance and speed, these devices can effectively detect pedestrians even in poor lighting or weather conditions.
Moreover, note that the Pedestrian Detection System in cars alerts the driver or automatically applies brakes if it detects a pedestrian around the speed range of 25 mph.
Benefits of Pedestrian Detection Systems in Cars
The Pedestrian Avoidance System offers many benefits which are detailed below.
Collision Avoidance
The Pedestrian Detection Safety feature can help drivers avoid collisions by warning them if there is a risk of hitting a pedestrian. This early warning gives the driver time to take action, such as braking or steering away from the pedestrian.
Collision Mitigation
If a collision is unavoidable, the Pedestrian Detection System in cars can help to reduce the severity of the impact. They can do this by activating automatic emergency braking or by providing additional warnings to the driver.
Increased Awareness
These systems can help drivers to be more aware of their surroundings. This can help to prevent accidents caused by driver inattention or blind spots.
Enhanced safety for vulnerable road users
Pedestrian avoidance system is especially beneficial for vulnerable road users, such as pedestrians, cyclists and people with mobility challenges. It can help to protect these users from being hit by cars.
Despite the many benefits Pedestrian Detection technology offers, it may not always be able to help avoid a collision. With many technological advancements taking place, this system is also evolving by adding infrared technology to improve its performance, especially at night.
Limitations of Pedestrian Detection Safety Features in Cars
Although Pedestrian Detection System in cars offers many benefits, they come with certain limitations. These limitations are discussed below.
- These systems may face low performance in low-light conditions or poor weather such as snow, fog, rain, etc.
- They may not be able to detect pedestrians who are wearing dark clothing or who are obscured by other objects.
- They may not be able to distinguish between pedestrians and other objects, such as animals or cyclists.
That said, you must stay focused and alert on the road despite activating this feature. You should never be relying on the Pedestrian Detection technology completely, rather just use it as a backup feature. This is because although jaywalking in the UAE poses hefty fines, it is a serious issue, therefore, the driver must keep attentive at all times on the road.
Types of Pedestrian Detection Systems by Auto Brands
Detailed below are some of the different types of Pedestrian Detection Systems offered by different auto brands.
Forward Collision-Avoidance Assist by KIA and Hyundai
A Forward Collision-Avoidance Assist system is an advanced safety feature offered in KIA and Hyundai models. It analyses the information obtained by radar or camera sensors to detect objects in front of the vehicle, such as pedestrians.
If the system detects a potential collision, it will alert the driver with a visual or audible warning. Such systems can also automatically apply the brakes to prevent a collision.
Intelligent Emergency Braking by Nissan
Nissan Intelligent Mobility system features Emergency Braking technology which is a more advanced type of Forward Collision Warning system. The Intelligent Emergency Braking system by Nissan is very effective in preventing or mitigating collisions with pedestrians.
It uses a front-mounted camera placed in the upper portion of the windshield to detect objects in front of the vehicle. In case the system detects a potential collision, it will automatically apply the brakes to prevent the collision.
Pedestrian Detection with Full Auto Brake by Volvo
Volvo introduced its Pedestrian Detection System with full auto-braking technology. It is one of the most advanced types of Pedestrian Detection Technology. The technology uses a combination of radar, camera and lidar sensors to detect pedestrians.
It is very effective in preventing or mitigating collisions with pedestrians, even in difficult conditions such as low-light or poor weather.
That is all about the Pedestrian Detection Safety feature and its different types. As safety features continue to evolve, they will play an even greater role in making cars safer and more convenient.
But bear in mind that these safety features are not a replacement for an attentive driver. Therefore, adopting safe driving habits must be done by everyone whether they are a newbie or a well-seasoned driver. To abide by the pedestrian safety rules in Dubai or any other Emirates, the government charges certain fines to strengthen the rule of law.
That said, if you are looking for a car with high-tech features, browse through these used cars for sale in the UAE.
Stay connected with the dubizzle auto blog for more information on the latest car features.
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