In our office parks, intelligent devices equipped with optical character recognition (OCR) technology automatically collect electricity-meter readings from various locations. The data is then aggregated into an energy management system to inform refined energy saving measures. The energy management system has increased the efficiency of our office parks’ electricity consumption by 10% since its implementation.
Similar measures are being taken in our manufacturing complexes. The energy management system combines information on work shifts and meeting schedules with the IoT-detected usage status of the facility to determine if there is wasted lighting. The system automatically turns off the lights or notifies the relevant personnel to deal with it. In the plant's maintenance area alone, lighting waste has been reduced by 3.5 hours per day.