公开(公告)号：US20160378075A1

公开(公告)日：2016-12-29

申请号：US14749414

申请日：2015-06-24

Applicant: STMICROELECTRONICS S.R.L.

Inventor： Enrico Rosario ALESSI ,  Giuseppe SPINELLA

IPC: G05B13/02

CPC classification number: G05B13/024

Abstract: A method includes sensing a level of ultraviolet radiation in an environment in which an electronic device is present, detecting an environmental condition of the electronic device based upon the sensed level of ultraviolet radiation, and controlling the operation of the electronic device based upon the detected environmental condition. The detected environmental condition may include an indoor condition, outdoor condition, near-window condition, near-door condition, and in-vehicle condition of the electronic device. Controlling the operation of the electronic device based upon the detected environmental condition may include selectively activating and deactivating components of the device based on the detected environmental condition to reduce power consumption of the device.

Abstract translation: 一种方法包括在存在电子设备的环境中感测紫外线辐射水平，基于感测到的紫外线辐射水平来检测电子设备的环境状况，并且基于检测到的环境来控制电子设备的操作 条件。 检测到的环境条件可以包括电子设备的室内条件，室外条件，近窗状态，近门状态和车内状态。 基于检测到的环境条件来控制电子设备的操作可以包括基于检测到的环境条件选择性地激活和去激活设备的组件以减少设备的功耗。