Advanced rider assistance systems

Innovative surround-sensing functions based on radar sensors for more safety and comfort

As the world’s leading supplier of motorcycle safety technology, Bosch has already made riding on two wheels considerably safer with assistance systems such as ABS and MSC motorcycle stability control. Now the company is going one step further. According to Bosch accident research estimates, radar-based assistance systems could prevent one in seven motorcycle accidents.

These electronic assistants are always vigilant and, in emergencies, they respond more quickly than people can. The technology underpinning these systems is a combination of radar sensor, brake system, engine management, and HMI (Human Machine Interface). Giving motorcycles radar as a sensory organ enables these new motorcycle assistance and safety functions while providing an accurate picture of the vehicle’s surroundings. As a result, these assistance functions not only increase safety, they also enhance enjoyment and convenience by making life easier for riders.

collision reduction

by supporting the rider in critical situations

one in seven motorcycle accidents

could be prevented using radar-based assistance systems

Source: Bosch Accident Research (2018)

Mid-range radar sensor (front)

Front version of mid-range radar sensor for the realization of advanced rider assistance systems as a key component

Mid-range radar sensor (rear)

Rear version of mid-range radar sensor for the realization of advanced rider assistance systems as a key component

Mid-range radar sensor (front)
Mid-range radar sensor (rear)
supergraphic red

Mid-range radar sensor (front)

Front version of mid-range radar sensor for the realization of advanced rider assistance systems as a key component

Mid-range radar sensor (rear)

Rear version of mid-range radar sensor for the realization of advanced rider assistance systems as a key component

Adaptive cruise control (ACC)

active cruise control

Riding in heavy traffic and maintaining the correct distance to the vehicle in front takes a great deal of concentration and is strenuous over longer periods. ACC adjusts the vehicle speed to the flow of traffic and maintains the necessary safe following distance. This can effectively prevent rear-end collisions caused by insufficient distance to the vehicle in front. And not only does ACC offer riders more convenience, it also allows them to concentrate more on the road, particularly in high-density traffic.

Forward collision warning system

foward collision warning

In road traffic, even the briefest lapse in concentration can have serious consequences. Bosch has developed a collision warning system for motorcycles to reduce the risk of a rear-end collision or to mitigate its consequences. The system is active as soon as the vehicle starts and it supports the rider in all relevant speed ranges. If the system detects that another vehicle is dangerously close and the rider does not react to the situation, it warns the rider by way of an acoustic or optical signal.

Blind-spot detection

blind spot detection

This system keeps a lookout in all directions to help motorcyclists change lanes safely. A radar sensor serves as the blind-spot recognition system’s electronic eye, registering objects in hard-to-see areas. Whenever there is a vehicle in the rider’s blind spot, the technology warns them by way of an optical signal, for example in the rear-view mirror.