Bosch develops motorcycle to car communications to reduce crashes

Bosch, in partnership with Autotalks, Cohda Wireless and Ducati, has developed a prototype solution which connects cars and motorcycles, allowing them to communicate with each other in a bid to reduce the number of crashes involving motorcyclists. According to estimates by Bosch accident research, motorcycle-to-car communication could prevent nearly one-third of motorcycle accidents. The system enables vehicles within a radius of several hundred metres to exchange information about ten times a second about
May 26, 2017 Read time: 2 mins
311 Bosch, in partnership with 6765 Autotalks, 6667 Cohda Wireless and Ducati, has developed a prototype solution which connects cars and motorcycles, allowing them to communicate with each other in a bid to reduce the number of crashes involving motorcyclists.


According to estimates by Bosch accident research, motorcycle-to-car communication could prevent nearly one-third of motorcycle accidents.

The system enables vehicles within a radius of several hundred metres to exchange information about ten times a second about vehicle types, speed, position, and direction of travel. Well before drivers or their vehicle sensors see an approaching motorcycle, this technology informs them that a motorcycle is approaching, allowing them to adopt a more defensive driving strategy. If the system identifies a potentially dangerous situation, it can warn the rider or driver by sounding an alarm and flashing a warning notice on the dashboard. In this way, all road users receive essential information that actively helps avoid accidents.

The public WLAN standard (ITS G5) is used as the basis for the exchange of data between motorcycles and cars. Transmission times of just a few milliseconds between transmitter and receiver mean that participating road users can generate and transmit important information relating to the traffic situation. Parked or idling vehicles also transmit data to any surrounding receivers. To allow riders and drivers who are farther away to reliably receive the necessary information, the technology makes use of multi-hopping, which forwards the information automatically from vehicle to vehicle. In critical situations, therefore, all road users know what is happening and are able to take appropriate action in advance.

Location Based Systems

For more information on companies in this article

Related Content

  • America explores road user charging options
    November 27, 2017
    Jack Opiola casts an eye over the numerous road user charging pilots underway in the US. In the USA, congestion mitigation and improving mobility have often focused on network improvements, increased road capacity, improved public transport, high-occupancy toll (HOT) lanes or ‘express lanes’ and ITS measures – all of which require political capital and major funding. Nowadays, political capital is as hard to obtain as funding because more political leaders are recognising the decline of fuel excise tax in
    Read More
  • Waymo redesigns fifth generation hardware sensor suite
    March 16, 2020
    Waymo has redesigned its fifth-generation hardware sensor suite with the aim of enabling the scaled deployment of Waymo Driver autonomous vehicles (AVs).
    Read More
  • EVR and how best to do it
    June 10, 2015
    Kapsch TrafficCom’s Christoph Amlacher explains that the key to successful Electronic Vehicle Registration is to consider a deployment in its entirety — including enforcement. Electronic Vehicle Registration (EVR) shares much in common with large-scale city congestion charging, in that its benefits are numerous and obvious, and it has been a topic of lively discussion for a decade and more. Despite such manifest advantages and widespread interest, this has failed to translate into numerous large-scale deplo
    Read More
  • IntelliDrive and HOT lanes - the next generation?
    January 30, 2012
    Janet Banner, Metropolitan Transportation Commission, and Christopher Hill, Mixon Hill, Inc., outline efforts to explore the use of IntelliDrive technologies in HOT lane applications. On 21 October last year more than 100 transportation professionals came together for a workshop, either in person or via a webinar, to discuss the potential role of IntelliDriveSM technologies in enhancing the operations of High-Occupancy Toll (HOT) lanes. The discussions focused on a White Paper, commissioned by the Metropoli
    Read More

Highlighted Content