![]() ![]() ![]() The chips activate once the doors on an empty vehicle have been locked. “The more antennas you have, the better resolution the image,” he says. Ian Podkamien, head of automotive at Vayyar, explains to NoCamels that this method of detecting objects results in a very high-resolution silhouette. Vayyar’s chip, capable of detecting children left behind in vehicles (Courtesy) The chips’ built-in algorithms, designed to identify any child left in an unattended vehicle, measure the distance between the source of the radio waves and the object they hit to determine what it is.Īnd because each chip has many antennas that transmit frequencies in many directions, it can generate the image almost instantly. The transmitters emit these radio waves, which hit objects and bounce back, and the receptors capture these reflected signals. Its chip uses radio waves to create consistent, high-resolution 3D images of objects and people, regardless of light or weather conditions.Įvery chip contains dozens of antennas that transmit and receive radio waves. Vayyar Imaging is one of a number of companies involved in the program. The decision came after a three-year-old died in central Japan last September, when she was left for five hours inside a daycare bus on a sweltering day. In April, Tokyo made it mandatory for kindergartens and other daycare facilities to install safety devices onto their buses to prevent children from being forgotten inside – which amounts to around 80,000 vehicles nationwide. ![]()
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