Wearable device measures stress levels for travellers, truck drivers and pilots

France-based Leti, a technology research institute of CEA Tech, has designed a stress-monitoring wrist-band device for truck and train drivers, airline pilots and travellers that enables personalised real-time travel planning for stress-free travel and indicators for improving public transportation safety.
June 16, 2017 Read time: 2 mins

France-based Leti, a technology research institute of CEA Tech, has designed a stress-monitoring wrist-band device for truck and train drivers, airline pilots and travellers that enables personalised real-time travel planning for stress-free travel and indicators for improving public transportation safety.
.
The device uses sensors to provide real-time data-fusion processing that automatically estimates each wearer’s stress levels, regardless of their activity. The data are sent anonymously to the cloud where they can be used to improve both safety and comfort for users and, in some cases, for the general public.
 
AS an example, transit agencies can collect and analyse passengers’ comfort information and take appropriate action to eliminate potential problems. If customers experience higher stress than usual while getting off at a specific bus station, such as at a dangerous intersection, the agencies could follow up that finding with a study to verify the cause and provide a remedy.

The biofeedback from pilots, truck drivers and train engineers also can be used to improve safety. After graduating from simulators to real equipment during training, wearing the device will signal stress levels and indicate they should return to the simulator for more practice on certain aspects of their complicated jobs.

The mobility observer differentiates between travel modes such as buses and motorbikes, trains and trams by preserving device autonomy. The new connectivity features in the mobility observer enables officials to take into account a large amount of data versus data collected on single individuals.

Related Content

  • November 7, 2013
    Smart Spanish city trials cell-based traffic management
    David Crawford reports on an urban electronic nervous system. The northern Spanish city of Santander – historically a port - is now an emerging technology showcase attracting global attention as a prototype for a medium-sized smart city of the future. In a move to determine the optimal use of available data, it is creating a de-facto experimental laboratory for sensor and mobile phone-based urban traffic management and environmental monitoring innovations.
    Read More
  • March 11, 2015
    Data exploits parking potential
    David Crawford parallel parks with innovations in two continents. Surveys of US cities indicate that drivers searching for parking can account for up to 37% of all urban traffic congestion. A 2011 study by IBM of 20 cities around the world found that nearly six out of ten drivers had abandoned their search for a parking space at least once; while motorists generally spent on average 20 minutes looking for a sought-after spot.
    Read More
  • March 3, 2017
    Freight poses growing problem for city authorities
    Wes Guckert considers possible solutions and countermeasures to the problems of increased freight deliveries in growing cities. In January 2016, the US Department of Transportation (USDoT) conducted a session on the SmartCity Challenge and Urban Freight and Logistics. This session was a follow-up to the USDoT report titled, Beyond Traffic 2045.
    Read More
  • June 8, 2015
    Sprawl spreads the costs and confines the benefits
    A new report says car-centric planning leads to inefficient cities and divided communities as lead author Todd Litman explains. Between 1950 and 2050 the human population will have approximately quadrupled and shifted from 80% rural to nearly 80% urban; by the middle of this century the United Nations predicts an additional 2.2 billion urban residents in developing countries than there are today. How these cities grow has huge economic, social and environmental impacts and implementing proper policies can c
    Read More

Highlighted Content