Grg Banking Equipment Co., Ltd.

Vivo Mobile Communication Co., Ltd.

Weibin Chen

Canjie Wang

Tao Zhang

Zhiqiang Sun

Ping Gao

Xiaoqing Zhang

Yakui Zang

Electronic game console

A screen display control method and an electronic device are provided. The method is performed by an electronic device with a camera installed under a screen. The method includes: receiving a first input of a user; controlling, in response to the first input, the camera to be in an operating state, and controlling a target region of the screen to be in an off state, where the target region is a region determined according to a field of view of the camera and position information of the camera.

Screen display control method and electronic device

A method for interacting master and slave information in real time, comprising: collecting, by N slave control MCUs, sensor signals of sensors respectively connected thereto; feeding back, by the N slave control MCUs, the sensor signals to a master control MCU via a signal transfer panel; and when the sensor signals satisfy a pre-set condition, giving, by the master control MCU, a control instruction to a corresponding slave control MCU according to the pre-set condition, wherein both the sensor signals and the control instruction are transmitted between the master control MCU and the slave control MCUs via the signal transfer panel in an SP signal manner. Also disclosed is a system for interacting master and slave information in real time. The method for interacting master and slave information in real time can reduce the redundant information interaction and improve the communication efficiency.

Method and system for interacting master and slave information in real time

A temporary banknote storage device, includes a first sensor, a second sensor, a storage coiling block, a spare tape coiling block, a coiled tape having two ends which are fixed on the storage coiling block and the spare tape coiling block respectively and are capable of coiling, uncoiling and winding between the storage coiling block and the spare tape coiling block, a transfer channel, a first power motor, a second power motor, a third power motor and a microcontroller. The microcontroller controls the first power motor, the second power motor and the third power motor. A method for improving coiling block storage capacity is further provided.

Temporary banknote storage device and method for improving coiling block storage capacity

Growing community of inventors

Guangdong, China

Weibin Chen