Hitachi’s new road scanning technology

Using advanced vehicle to vehicle communications, this data could be shared between cars and trucks using the same stretch of road. Multiple alerts over road surface issues could also be used to highlight the need for debris removal or road repairs to road authorities.
January 11, 2019 Read time: 2 mins

233 Hitachi Automotive Systems (Hitachi) has developed a new technology package that allows the detection of road surface problems, including holes and small debris. The system works while a vehicle is being driven and uses the firm’s in-vehicle stereo camera technology. This allows for accurate detection of small road surface issues.

The firm intends to link the package to vehicle suspension systems. This would allow vehicles to respond quickly to any surface irregularities, immediately prior to passing over them. The firm is working on a new development that would tune the vehicle’s stability in accordance to the condition of the road surface.

The firm says that its stereo cameras are also able to detect pedestrians as well as other objects and can determine distances accurately. The system is able to detect surface irregularities quickly accurately according to the firm and has been designed to ignore false readings caused by dirt or shadows in the roadway. The high performance readings made by the stereo cameras have been key to identifying shadows or dirt, aided by a sophisticated algorithm that can analyse the image information extremely rapidly, according to Hitachi.

Using advanced vehicle to vehicle communications, this data could be shared between cars and trucks using the same stretch of road. Multiple alerts over road surface issues could also be used to highlight the need for debris removal or road repairs to road authorities.

Maintenance

For more information on companies in this article

Related Content

  • New earthmoving machines
    July 29, 2019
    An array of advanced earthmoving machines are coming to market, offering increased performance, lower fuel consumption and reduced emissions The global market for earthmoving machines has been particularly strong over the last year. Demand for new equipment has been at a high, with sales of crawler excavators proving especially robust. Manufacturers have responded by increasing output, while tempting customers with new models offering major performance gains. Dozers In the market for dozers, Caterp
    Read More
  • Technology from Topcon plays key role in resurfacing race track
    May 13, 2021
    Located in northern Iceland, Akureyri is the fourth largest town in the country, with a modest population of 19,000. The town is home to one of Iceland’s oldest car racing clubs, the Akureyri Car Club, which runs regular drag racing events. However, its popularity resulted in heavy wear and tear, which meant the quarter-of-a-mile drag race strip was in urgent need of an upgrade.
    Read More
  • Key developments are changing the face of the machine control market
    April 4, 2013
    Various business moves are changing the face of the machine control sector - Mike Woof reports An array of developments, both business moves and new technologies, are changing the focus for the machine control segment of the construction equipment sector. For a long time three firms, Leica Geosystems, Trimble and Topcon, have dominated this segment. The three are retaining their strong positions in the market but are seeing additional competition from Hemisphere and MOBA. Arguably the biggest news is that T
    Read More
  • InnoSenT traffic management
    April 12, 2023
    InnoSenT has developed a new high-tech radar system for intersection management and traffic monitoring: the ITR-3800.
    Read More

Highlighted Content