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it home reported on september 3 that huawei intelligent automotive solutions today published an article announcing the highlights of the qiankun intelligent driving all-directional collision avoidance system cas 3.0. the system supports forward + lateral + rear active safety and supports braking of stationary vehicles at a maximum speed of 120km/h.

it home summarizes the highlights of huawei qiankun intelligent driving cas 3.0 omnidirectional collision avoidance system as follows:

introduction to omnidirectional collision avoidance system

the all-directional collision avoidance system includes forward active safety, lateral active safety and rear active safety.

forward active safety features

the cas on huawei ads (qiankun intelligent driving) supports braking at a maximum speed of 120km/h for a stationary vehicle.

active lateral safety features

it can identify lateral objects such as drainage barriers, curbs, pedestrians, and vehicles, and avoid them laterally when there is a risk of collision, thus enhancing driving safety.

rear active safety features

can identify obstacles behind and automatically brake to stop, including crossing vehicles, pedestrians, two-wheeled vehicles, etc.

▲ screenshot from huawei official, the same below

the evolution of cas

CAS 2.0

forward active safety:

gaeb (automatic emergency braking for obstacles with different shapes)

automatic emergency braking (aeb)

forward collision warning (fcw)

forward cross-traffic collision alert (fcta)

forward cross-traffic braking (fctb)

lateral active safety:

side obstacle collision prevention (locp)

lane keeping assist lka

emergency lane keeping assist elka

lane departure warning (ldw)

door opening warning dow

blind spot monitoring and warning bsd

rear active safety:

rear automatic emergency braking (raeb)

rear collision warning (rcw)

rear cross traffic alert (rcta)

rear cross traffic braking (rctb)

CAS 3.0

forward active safety:

road-adaptive aeb combines road information, perception and chassis capabilities to participate in aeb decision-making and execution.

based on the perception information, combined with the current vehicle speed and road adhesion information (wet, snowy), it works in conjunction with the chassis to calculate the best braking timing/force and execute aeb action.

lateral active safety:

advanced esa emergency steering assistance, in scenarios where the aeb braking distance is insufficient and the driver understeers to avoid a lateral collision, esa assists in lateral obstacle avoidance.

ads 2.0: assisted steering (esa) when the driver understeers. lateral/longitudinal: brake first, then steer

ads 3.0: automatic steering and emergency avoidance (aes). horizontal and vertical integration: braking and steering at the same time

rear active safety:

scenes: pedestrians crossing, sports two-wheelers, vehicles crossing, children's toy cars

aeb effective range: 1km/h-12km/h expanded to 1km/h-60km/h