SaVest is a smart, wearable device that cools the body of a construction worker in construction sites and industrial plants .SaVest increases a worker productivity, comfort, and help keep work without stress. SaVest can predict the heat stress cases before they happen by detecting the vital signs of a worker.
According to Richardson Construction Cost Estimating Standards for projects, each 1°C rise over the ideal working temperature, 29.5°C, is offset by a 4% decrease in the productivity of a worker. In addition, rise in work temperature is directly related to heat stress and other physical problems. SaVest would be crucial for the comfort of nearly more than 250,000 workers in Qatar working in various facilities and projects, especially these dedicated for the upcoming FIFIA 2022 world cup championship.