AUTOMATIC HEATING METHOD AND DEVICE FOR PHOTOGRAPHING MODULE

WIPO Patent Application WO/2021/031479

A1

Disclosed is an automatic heating method for a photographing module. The photographing module at least comprises a lens cone, a first lens arranged at a front end of the lens cone, and a heater capable of heating the first lens. The method comprises the following steps: obtaining an imaging picture; analyzing the imaging picture; and when the picture is not clear, starting the heater. On the other hand, further disclosed is an automatic heating device for the photographing module. According to the embodiment of the present invention, the imaging picture is analyzed, and when the picture is unclear, determining whether interference factors, such as rain, frost, fog, moisture or snow that also affect normal photographing and viewing, occur on the photographing module; and if so, the heater is started by means of a software analysis method, so as to remove the interference factors affecting normal photographing and viewing. The structure is simple, the control is convenient, and the user experience is better.

JP2023096513	LENS UNIT AND IMAGING DEVICE
WO/2023/121126	CAMERA MODULE
JP2016208201	IMAGING APPARATUS

ZHENG XICAI (CN)
YANG WENGUAN (CN)
WU FANG (CN)

PCT/CN2019/126531

February 25, 2021

December 19, 2019

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GUANGDONG HONGJING OPTOELECTRONIC TECH INC (CN)

G03B17/55; G06T7/00; H05B1/02; H05B3/84

US20190068880A1	2019-02-28
US20190068880A1	2019-02-28
CN102271218A	2011-12-07
CN107018314A	2017-08-04

ZHONGSHAN JIEKAI PATENT & TRADEMARK FIRM (CN)

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