Huawei published a patent for “a method and electronic equipment for emergency calls”, with the application publication number CN113163052A, and the application date was January 2020.
According to the patent information, this application provides an emergency call method, which is applied to electronic equipment. When the electronic device is in the lock screen state, the user’s first operation is detected on the display screen; in response to the first operation, the electronic device displays the emergency call interface through the display screen, and after the first preset time expires, it automatically reports to the first emergency call number that makes a call, and the one or more emergency numbers include the first emergency call number and so on.
This patent helps users to quickly initiate emergency calls with electronic devices in emergency situations.
