Guangzhou Automobile Group Co., Ltd.

Truly (huizhou) Smart Display Limited

Xiaofeng Zhou

Jianhua Li

Xuefeng Zhang

Junhai Su

Xianjun Ke

Guangwei Ran

Weiliang Luo

Shengdong Chen

Provided is an early warning method of trapping in a vehicle. The early warning method includes: a current bearing value of a seat is stored as an initial value when unlocking of a vehicle door is detected, a weight difference is obtained by performing a subtraction operation between the current bearing value of the seat and the initial value when locking of the vehicle door is detected, and a trapping alarm signal is given when the weight difference is greater than or equal to a preset first weight threshold. An early warning device of trapping in a vehicle and a computer readable storage medium are further provided. With the adoption of the embodiment of the present disclosure, a false alarm as a result of the article fixed on the seat of the vehicle in the conventional art may be effectively solved, and an early warning for the child or the pet staying in the vehicle may be effectively implemented at the same time.

Early warning method and device of staying in vehicle, and computer readable storage medium

The invention relates to a display screen and a packaging method thereof. The packaging method of the display screen comprises the following steps: providing a substrate of the display screen; evaporating an organic light-emitting material on the substrate; printing a first packaging pattern and a second packaging pattern on the cover plate of the display screen, wherein the first packaging pattern surrounds the second packaging pattern; etching the organic light-emitting material by using a first laser on the substrate; fitting the substrate and the cover plate so that the first packaging pattern and the substrate are fitted, and the second packaging pattern and the organic light-emitting material are fitted; sintering the first packaging pattern and the second packaging pattern by using a second laser on one of the substrate and the cover plate; and performing punching on the display screen.

Display screen and packaging method thereof

Growing community of inventors

Guangdong, China

Xiaofeng Zhou