Skip to main content

Smart City Bike Lights

SeeSense

Summary
  • Connectivity: Bluetooth Low Energy
  • MCU: Arm Cortex M0 @ 16MHz
  • Memory: 128KB Flash, 16KB RAM
  • Silicon vendor: Nordic Semiconductor
Sector: Transport

Smart City Bike Lights conserve power, but brighten when it’s essential to alert drivers to a cyclist’s presence. Accelerometers monitor various conditions including swerving, sudden braking, road surface condition and falls. City planners are using this data to improve road safety, cycle track planning based on desire lines and reducing surface repair costs.

  • Mbed helped a team of 3 firmware developers release in under a year
  • Leveraged simplicity of Mbed online compiler
  • Light and temperature sensors ignore street lights but illuminate for approaching vehicle
  • Specification:
  • Built using a Nordic NRF51 chipset
  • Local processing handles 800Hz accelerometer, wind, speed, lighting and temperature calculations
  • Click here for further information.

    If you have developed an IoT product with Mbed technology and would like to see it featured here, please register your design.

    To get started on your next IoT product, take a look at our quick start guide and get connected in under 5 minutes.

    Request more info
    Important Information for this Arm website

    This site uses cookies to store information on your computer. By continuing to use our site, you consent to our cookies. If you are not happy with the use of these cookies, please review our Cookie Policy to learn how they can be disabled. By disabling cookies, some features of the site will not work.