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Homeยานยนต์ระบบช่วยขับขี่รถยนต์ ADAS: ทำไมต้องใช้?

ระบบช่วยขับขี่รถยนต์ ADAS: ทำไมต้องใช้?


As technology has evolved over the years, so have the methods by which we navigate roads and drive our vehicles. One of the latest developments in automotive technology is the Advanced Driver Assistance Systems or ADAS for short. It’s no secret that road travel can be quite risky, so ADAS aims to provide an added layer of safety while driving. In this article, we will be discussing the importance of ADAS and what makes it a necessary addition to any modern car.

What Is ADAS?

ADAS is a collection of safety features that combine sensory data with machine learning algorithms to help improve driver safety. These systems provide assistance in a variety of ways like blind spot detection, lane departure warnings, automatic emergency braking, and more. The objective of ADAS is to minimize the chances of accidents by alerting the driver of any potential hazards and, in some cases, even taking corrective action to avoid a collision.

Why Is ADAS Important?

Road accidents are a leading cause of injury and death worldwide. However, with ADAS, many accidents can be avoided or minimized. There are several reasons why ADAS is important:

1. Increased Safety

One of the primary reasons why ADAS is important is because it improves the safety of drivers, passengers, and pedestrians on the roads. Many features like forward collision warnings and lane departure warnings help to alert drivers to potential dangers before they become a threat.

2. Reducing Collisions

ADAS systems work by monitoring the environment around the vehicle, using sensors and cameras to detect other vehicles and obstacles. This can help to prevent collisions altogether, especially in instances where the driver may not see something approaching.

3. Potential Cost Savings

While ADAS systems can come at a premium, the potential cost savings over time can offset the initial investment. In its 2019 report on ADAS savings, the Insurance Institute for Highway Safety estimated that a forward collision warning system with automatic emergency braking could reduce property damage liability claims by 13%.

4. Improved Resale Value

As ADAS systems become increasingly common in cars, they are becoming a selling point for buyers. Having ADAS installed in your car could increase its resale value and make it more attractive to potential buyers.

Types of ADAS

ADAS has come a long way since its introduction. There are many ADAS features available, and they can be broadly categorized into the following categories:

1. Vision-based Systems

This type of ADAS uses camera sensors to make the driving experience safer. Some of the features of vision-based ADAS include lane-departure warnings, pedestrian detection, and traffic sign recognition.

2. Radar-based Systems

Radar-based ADAS uses a combination of radar and camera sensors to monitor the environment around the vehicle. Features with this type of ADAS include adaptive cruise control, forward collision warning, and blind-spot monitoring.

3. Lidar-based Systems

Lidar-based ADAS uses light detection and ranging to detect objects surrounding a vehicle. It is the most advanced type of ADAS and is used in self-driving vehicles.

Importance of Regular Maintenance

It’s important to note that ADAS systems need to be maintained regularly to work effectively. The systems are sensitive, and as such, they have to be calibrated regularly to avoid false alarms or malfunctions. A qualified technician qualified to perform this type of maintenance should carry out regular maintenance checks.


ADAS has become an essential feature in contemporary cars due to the numerous benefits it offers. Improved safety, reducing collisions, cost savings, and increased resale value are just some of the benefits of ADAS. It’s no surprise that regulatory authorities have increased pressure on car manufacturers to include ADAS as a standard feature in new vehicles. ADAS systems have evolved significantly, and it is exciting to think of the possibilities for the future of road safety with continued advancements in automotive technology.


Q1. Is ADAS available in all cars?
Not yet. ADAS is gradually becoming more common in modern cars. However, some older models don’t include this feature.

Q2. How much does ADAS cost?
ADAS prices vary depending on the type of system and the car model. Some premium models may include more sophisticated ADAS features, while others may not.

Q3. How does ADAS improve road safety?
ADAS improves road safety by alerting drivers to potential dangers, like objects on the road or sudden changes in traffic. In some instances, ADAS even takes corrective action to avoid a collision.

Q4. Who should carry out maintenance on ADAS?
Maintenance work on ADAS should be carried out by someone with the appropriate training and knowledge of the system. Only qualified technicians should perform maintenance on ADAS.

Q5. Can ADAS prevent all car accidents?
ADAS can significantly reduce the number of accidents that occur on the roads. However, it is not a foolproof system, and drivers should never rely entirely on the ADAS system. Drivers should remain vigilant and in control of the vehicle at all times.

Q6. Are there any limitations of ADAS?
ADAS relies on sensory data, and as such, it may not detect certain obstacles or situations. ADAS is not a substitute for careful driving, and drivers should never rely entirely on the system.

Q7. How can I tell if my car has ADAS?
Your vehicle handbook should provide information on the features your car has. If you are unsure, ask a qualified technician to check your vehicle for you.




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