seil bag for cyclists signals traffic signs through LED lights seil bag for cyclists signals traffic signs through LED lights
oct 18, 2013

seil bag for cyclists signals traffic signs through LED lights

seil bag for cyclists signals traffic signs through LED lights
all images courtesy of lee myung su




the ‘seil bag’ by korean leemyungsu design lab is a backpack for bicycle riders with a clever safety feature — illuminating LED lights on its exterior fabric indicate traffic signals such as left and right arrows to auto drivers behind. basic signs, like ‘stop’, ‘sorry’, and emergency markings illustrate a programmed message to vehicles at the rear of the cyclist. the bike rider can control the various information they want to deliver through a simple, detachable wireless controller fitted to their handlebars. the flexible LED display hidden within the fabric can be applied to either the backpack, or a pouch and can be self-programed to relay symbols, emblems, and badges through a smartphone app. seil bag is a piece of wearable IT that integrates style and technology, while protecting urban bikers from vehicular accidents. the project is currently seeking funding through kickstarter, here.



seil bag by lee, myung su
video courtesy of kickstarter



the messages are displayed with LED lights



the seil bag displaying a right arrow, and the wireless controller


the bag looks like a regular back pack when not illuminated



a bright green left arrow on the outside of the bag



messages can be transmitted via a smartphone app



the flexible lighting fit into the fabric pouch



the wireless device on the handlebar indicates arrows to auto drivers behind



two cyclists use the seil bag


  • Awesome, no need for more words.

    Ramd says:
  • genial

    steam says:
  • A good product. Would like to know more about it and its availability in the Indian Market.

    SANJAY B. ASHER says:

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