Abstract: The present disclosure provides a display method for operating systems, a display device for operating systems, and a multi-system terminal. The display method includes: running multiple operating systems simultaneously; and displaying each of the multiple operating systems in a preset display mode. The multi-system operating system that are run simultaneously is displayed on one or more display screens, and restarting a terminal is avoided when switching the operating systems, thus a user operates the multiple operating system simultaneously or separately, which facilitates user's operation and improves user's experience.

Abstract: Provided is an image acquisition device, comprising a camera shooting module, wherein the camera shooting module comprises at least two cameras; a control module for controlling the at least two cameras of the camera shooting module to shoot the same scenario; and a processing module for processing images shot by the camera shooting module for the same scenario, so as to obtain images with enhanced brightness. Also correspondingly provided are an image acquisition method and a terminal. The present invention can realize the acquisition of clear images with relatively high brightness in a dark light environment.

Abstract: The present disclosure provides a display method for operating systems, a display device for operating systems, and a multi-system terminal. The display method includes: running multiple operating systems simultaneously; and displaying each of the multiple operating systems in a preset display mode. The multi-system operating system that are run simultaneously is displayed on one or more display screens, and restarting a terminal is avoided when switching the operating systems, thus a user operates the multiple operating system simultaneously or separately, which facilitates user's operation and improves user's experience.

Abstract: Provided is an image acquisition device, comprising a camera shooting module, wherein the camera shooting module comprises at least two cameras; a control module for controlling the at least two cameras of the camera shooting module to shoot the same scenario; and a processing module for processing images shot by the camera shooting module for the same scenario, so as to obtain images with enhanced brightness. Also correspondingly provided are an image acquisition method and a terminal. The present invention can realize the acquisition of clear images with relatively high brightness in a dark light environment.

Abstract: The present invention provides a dynamic instruction processing method used for a terminal. The terminal includes multiple operating systems. The dynamic instruction processing method includes: when a dynamic instruction acquisition request sent by a specified application program in a specified operating system among the multiple operating systems is received, generating a target dynamic instruction; and acquiring the generated target dynamic instruction, and performing a corresponding authentication operation by using the target dynamic instruction. Correspondingly, the present invention further provides a dynamic instruction processing apparatus and a terminal.

Abstract: Provided is a wearable device, including: a parameter acquisition module, used to obtain a real-time status parameter of the wearable device; a scenario determining module, used to determine, according to the real-time status parameter, a scenario in which the wearable device currently locates; and a body capacitive coupling transmission module, used to send data to other electronic devices and/or receive data from other electronic devices when the wearable device locates in a preset data interaction scenario. Further provided is a data transmission method. With the technical solutions of the present invention, by scenario detection, the wearable device can perform data transmission and interaction with other electronic devices by means of the body capacitive coupling technology, so that the characteristics of the wearable device can be fully utilized, and the data transmission process gets more intelligent and humanized.