--- title: News Smartmotors | passengers comfort description: passengers comfort | --- [![smart-motors-logo-boosting](https://www.smartmotors.org/hubfs/smart-motors-logo-boosting.png "smart-motors-logo-boosting")](https://www.smartmotors.org/?hsLang=en) [![smartmotors-logo-sm](https://www.smartmotors.org/hubfs/Smart-Motors-2023/smartmotors-logo-sm.png "smartmotors-logo-sm")](https://smartmotors-8033513.hs-sites.com/?hsLang=en) ## News ## [Blacknest on-board sensors for environmental monitoring and comfort](https://www.smartmotors.org/news/blacknest-the-new-line-of-iot-sensors?hsLang=en) Posted by [smart motors](https://www.smartmotors.org/news/author/marta-miralpeix) on Nov 29, 2021 8:30:00 AM - [Tweet](https://twitter.com/share) [![Environmental monitoring with Blacknest ](https://www.smartmotors.org/hubfs/Environmental%20monitoring_Passenger%20Confort.png) ](https://www.smartmotors.org/news/blacknest-the-new-line-of-iot-sensors?hsLang=en) We have installed on board blacknest sensor to test the levels of CO2 in cars. There are several factors that influence passenger comfort, one of them being the CO2 level. In order to achieve adequate levels, environmental parameters such as temperature, humidity and CO2 are monitored so that the ventilation system can be adjusted with new filters and settings. [Read More](https://www.smartmotors.org/news/blacknest-the-new-line-of-iot-sensors?hsLang=en) 0 Comments [Click here to read/write comments](https://www.smartmotors.org/news/blacknest-the-new-line-of-iot-sensors?hsLang=en#comments-listing) Topics: [passengers comfort](https://www.smartmotors.org/news/tag/passengers-comfort), [Railways](https://www.smartmotors.org/news/tag/railways), [Blacknest](https://www.smartmotors.org/news/tag/blacknest) ## [We are on the news! Information Screens for passengers comfort](https://www.smartmotors.org/news/information-screens-for-passengers-comfort?hsLang=en) Posted by [smart motors](https://www.smartmotors.org/news/author/marta-miralpeix) on Feb 26, 2020 4:18:44 PM - [Tweet](https://twitter.com/share) [![](https://www.smartmotors.org/hubfs/Imported_Blog_Media/Pnatallas-anden-1-1-1024x384-1.png) ](https://www.smartmotors.org/news/information-screens-for-passengers-comfort?hsLang=en)  At smart motors® we have been developing new **information screens** hand in hand with TMB. [Read More](https://www.smartmotors.org/news/information-screens-for-passengers-comfort?hsLang=en) 0 Comments [Click here to read/write comments](https://www.smartmotors.org/news/information-screens-for-passengers-comfort?hsLang=en#comments-listing) Topics: [passengers comfort](https://www.smartmotors.org/news/tag/passengers-comfort), [occupancy](https://www.smartmotors.org/news/tag/occupancy), [Digital Train](https://www.smartmotors.org/news/tag/digital-train), [information screens](https://www.smartmotors.org/news/tag/information-screens), [Home](https://www.smartmotors.org/news/tag/home) [All posts](https://www.smartmotors.org/news/all) ![smart-motors-logo-boosting](https://www.smartmotors.org/hubfs/smart-motors-logo-boosting.png "smart-motors-logo-boosting") ![Logos footer ESPAÑA](https://www.smartmotors.org/hs-fs/hubfs/Logos%20smart%20motors/Logos%20footer%20ESPAN%CC%83A.png?width=250&name=Logos%20footer%20ESPAN%CC%83A.png) ![Logos footer enti](https://www.smartmotors.org/hs-fs/hubfs/Logos%20smart%20motors/Logos%20footer%20enti.png?width=250&name=Logos%20footer%20enti.png)   [RSC Policy](https://www.smartmotors.org/hubfs/Plan%20de%20Responsabilidad%20Social%20Corporativa.pdf?hsLang=en) ### [Contact us](https://www.smartmotors.org/contact-us?hsLang=en) [info@smartmotors.org](mailto:info@smartmotors.org) (+34) 930 107 167  Headquarters: Barcelona, Spain Plaça de la Tolerància, 17 08027 Barcelona (SPAIN)   ![LOGOS FOOTER DERECHA-1](https://www.smartmotors.org/hubfs/Logos%20smart%20motors/LOGOS%20FOOTER%20DERECHA-1.png "LOGOS FOOTER DERECHA-1") Copyright © smartmotors All Right Reserved - [**](https://www.linkedin.com/company/smartmotors/) - [**](https://www.youtube.com/channel/UCibXAipIy7WrjhFcaiSBfUw)