Savant Technologies LLC

Shanghai Shape Memory Alloy Co., Ltd.

JinPeng Hu

Fan Wang

Weihu Chen

Aijun Wang

Dong Xing

Fanbin Wang

Zhiyong Wang

Mathew L Sommers

Hong Zhao

Juan Chen

Guangting Guo

Xianchun Xu

Yunbing Wang

Xiangbin Pan

Xing Zhu

Qingxin Wang

The present application relates to a method and an apparatus for controlling a device, a smart home device and system and a storage medium the device may be a lighting device. The method for controlling a device comprises: receiving a data stream including data for playing audio; acquiring reference data corresponding to a device control command controlling the device to perform one or more functions; determining whether at least a portion of the data in the data stream matches the reference data; and controlling, in case at least a portion of the data in the data stream matches the reference data, the device to perform one or more of the functions according to the corresponding device control command.

Method and apparatus for controlling device, smart home device, system, and storage medium

Provided are a zero-crossing detection device and a method thereof, a no-neutral switch, a storage medium and a processor. The no-neutral switch may include a switch element, the switch element has a first end connected to a power supply and a second end connected to a load, and the zero-crossing detection device may include: a sampling module configured to sample a first signal of the first end of the switch element and a second signal of the second end of the switch element; a comparison module configured to compare a deviation of the first signal and the second signal with a preset threshold; and a computing module configured to compute a zero-crossing point of the power supply according to a comparison result of the comparison module and the preset threshold.

Zero-crossing detection device and method thereof and no-neutral switch

The present invention relates to a power fetching system for a no neutral switch and a control method thereof, and a no neutral switch, wherein the power fetching system is connected to an electrical device and a wireless controller, and the wireless controller controls a switch module for changing an operating state of the electrical device. The power fetching system includes: a power fetching module, connected between a power source and the wireless controller, the power source supplying power to the wireless controller and the electrical device, where the power fetching module is configured to obtain power from the power source and supply the obtained power to the wireless controller during energization of the electrical device; and a control module, connected to the power fetching module, and configured to detect power consumption of the wireless controller and provide a control signal to the power fetching module according to a change in power consumption of the wireless controller to adjust the power obtained by the power fetching module from the power source.

Power fetching system for no neutral switch and control method thereof, no neutral switch

The present invention relates to a dummy load circuit for a single live wire switch. This includes: a switch circuit&#x2014;at least a first resistor and a switch are connected in the switch circuit, wherein the first resistor is connected to the switch, such that the first resistor is connected to the dummy load circuit through the switch; and a switch control circuit&#x2014;the switch control circuit at least includes a switch control device, wherein the switch control device is connected to the switch to facilitate power-on/off control. The invention also relates to an electrical load with a dummy load circuit.

Dummy load circuit and electrical load for single live wire switch

Growing community of inventors

Shanghai, China

JinPeng Hu