Jakarta, CNN Indonesia –
Wuling’s Advanced Driver Assistance System (ADAS) feature Almaz RS has a weakness behind its sophistication.
SGMW Motor Indonesia (Wuling Indonesia) Product Planning Danang Wiratmoko explained that the level 2 feature of this autonomous car also has weaknesses that users must understand.
According to Danang, the ADAS system is equipped with two hardware devices, namely a camera and a radar. The working effectiveness of these two devices can be affected by light and weather.
Danang gave an example, when ADAS was used in areas with low light.
“Its ability will greatly affect environmental conditions. For example, if we shoot something in low light conditions, its ability will decrease. So that’s about the ADAS camera,” said Danang.
Danang emphasized that the accuracy of the ADAS camera can remain optimal as long as the device is not damaged.
“As long as it is not damaged, the ADAS feature is actually a systemally reliable feature,” said Danang.
The camera sensor device in the ADAS feature is also said to be affected if the conditions around the car are experiencing extreme weather. He gave an example of extreme weather, such as when the road is thick fog to heavy rain.
“For example, when fog, heavy rain, and the road surface become a reflection of light, it will interfere with the performance of the camera sensor,” he said.
Danang added that the radar sensor will also have difficulty detecting the car in front which has been modified so that the dimensions are very different.
“The vehicle in front turns out to be a modified vehicle so that the altitude is above normal. So the radar sensor will not be able to read the whereabouts of the vehicle. In this case it is actually not inaccurate, but yes it is because the condition causes the radar feature to work beyond its capabilities,” said Danang.
ADAS is said to help drivers when driving in various conditions.
There are four categories of ADAS, the first is Adaptive Cruise which consists of Adaptive Cruise Control (ACC), Bend Cruise Assistance (BCA), Traffic Jam Assistance (TJA), and Intelligent Cruise Assistance (ICA).
Berikutnya Lane Recognition yang didukung Lane Departure Warning (LDW) dan Lane Keeping Assistance (LKA). Selanjutnya Safe Distance & Braking Assistance yang dibekali Safe Distance Warning (SDW), Forward Collision Warning (FCW), Automatic Emergency Braking (AEB), Intelligent Hydraulic Braking Assistance (IHBA), dan Collision Mitigation System (CMS).
The last category, Automatic Light, is accommodated through Intelligent Head Beam Assistance (IHMA).
(ryh / fea)
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