Gree Electric Appliances, Inc. of Zhuhai

Shenzhen Eagle Soul Intelligence & Technology Co., Ltd.

Pengyu Chen

Wei Liu

Jianqun Yang

Yongchao Liang

Peili Li

Ding Yu

Yuping Gao

Yonghong Luo

Zuqing Chen

Qiyang Peng

Yang Lu

Fangyuan Chen

Qiwei Lu

An image processing method and apparatus for a smart pen, and an electronic device where the method comprises: monitoring a working state of a second pressure switch provided at a pen tip of a smart pen after a first pressure switch of the smart pen is in a closed state; controlling an infrared transceiver circuit on the smart pen to send an infrared signal to an area where the smart pen writes; acquiring a lightweight network model preset in the smart pen, so as to perform feature extraction processing on an original image; performing classification processing on a feature matrix by using a fully connected layer in the lightweight network model, to obtain a trajectory classification result; and displaying a writing trajectory of the smart pen on a target object in real time.

Image processing method and apparatus for smart pen including pressure switches, and electronic device

Provided is a compressor over-load protection control method. The method includes that: the state of a compressor is detected (S); it is judged whether the compressor is under over-load protection (S); and when the compressor is under the over-load protection, fluorine shortage protection is shielded (S). A compressor over-load protection control apparatus includes: a detection unit (), configured to detect the state of a compressor; a judgement unit (), configured to judge whether the compressor is under over-load protection; and a shielding unit (), configured to shield fluorine shortage protection when the compressor is under the over-load protection. Through the method and apparatus, the problem in the relevant art that a fluorine shortage false alarm is easily triggered is solved, thereby achieving the effect of preventing the fluorine shortage false alarm when the compressor is under the over-load protection.

Compressor over-load protection control method and apparatus

A method and a system for monitoring an abnormality at an air outlet of a dehumidifier. The method comprises: identifying whether there is a blockage abnormality at the air outlet of the dehumidifier; after a blockage abnormality has been identified, starting a high wind-level operation of the dehumidifier or controlling air deflectors of the dehumidifier to be reset; after the high wind-level operation has run for a set time period or after the air deflectors are reset, identifying whether the blockage abnormality has been eliminated; and after it has been identified that the blockage abnormality has not been eliminated, controlling the dehumidifier to stop running, and sending out a fault cue. The method and system disclosed can avoid influences on the operation, service life and reliability of the dehumidifier due to a long-term blockage at the air outlet of the dehumidifier.

Method and system for monitoring abnormality at air outlet of dehumidifier

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Guangdong, China

Pengyu Chen