Zhang Haiping

TL;DR: In this paper, the authors proposed a distance state detection method and device, a storage medium and electronic equipment, which comprises the steps of: acquiring a display state of a display screen; acquiring preset signal transmitting power according to the display state; controlling a proximity sensor to transmit detection signals with the preset signal transmission power; acquiring a reflected signal intensity value received by the proximity sensor; and judging the distance state of the electronic equipment according to reflected signal value.

TL;DR: In this article, the authors proposed a photo processing method and processing system which consists of planning a plurality of encryption regions in an original photo, separately acquiring a face image or an iris image in the plurality of encrypted regions, and encrypting the original photo by using the encryption keys.

TL;DR: In this paper, a vibration control method and apparatus is proposed to prevent the mobile terminal from dropping from the tabletop in a vibration process, which has the beneficial effect of preventing the drop of a mobile terminal.

TL;DR: In this paper, an error operation preventing method and device and a terminal device are described. But the method is not suitable for the use of mobile devices and the device is controlled not to respond to the touch screen operation performed by the user.

TL;DR: In this article, the authors proposed a proximity detection method consisting of two signal projectors respectively, and two detection results are obtained, and the state that the terminal is in proximity or out of proximity to the external object is confirmed based on whether the two detection result are the same or not, therefore, the problem that the detection result is inaccurate when using a single signal projector can be avoided.