US 11,989,374 B2
Detection method, device, and electronic equipment
Yuntao Dou, Beijing (CN)
Assigned to Chipone Technology (Beijing) Co., LTD., Beijing (CN)
Filed by Chipone Technology (Beijing) Co., LTD., Beijing (CN)
Filed on Jun. 3, 2022, as Appl. No. 17/832,119.
Application 17/832,119 is a continuation of application No. PCT/CN2020/133626, filed on Dec. 3, 2020.
Claims priority of application No. 201911236185.5 (CN), filed on Dec. 5, 2019.
Prior Publication US 2022/0300141 A1, Sep. 22, 2022
Int. Cl. G06F 3/0354 (2013.01); G06F 3/041 (2006.01); G06F 3/044 (2006.01); G06F 3/0488 (2022.01); G09G 3/3208 (2016.01); G09G 3/36 (2006.01)
CPC G06F 3/04186 (2019.05) [G06F 3/03547 (2013.01); G06F 3/04182 (2019.05); G06F 3/0448 (2019.05); G06F 3/0488 (2013.01); G06F 3/0412 (2013.01); G09G 3/3208 (2013.01); G09G 3/36 (2013.01)] 11 Claims
OG exemplary drawing
 
8. An electronic equipment, wherein the electronic equipment comprises:
a detection device comprising one or more processors coupled with one or more non-volatile computer-readable storage media that include computer program instructions executable by the one or more processors to perform operations comprising:
determining a first detection channel of a touch control area when a touch control display device is triggered, wherein the touch control display device includes a plurality of detection channels including the first detection channel for obtaining characteristic values based on a touch action, the characteristic value of the first detection channel is greater than a first preset value, and the characteristic value of the first detection channel is a maximum value among the characteristic values of the plurality of detection channels,
determining whether the touch control area is covered by liquid based on the characteristic value of the first detection channel, wherein determining whether the touch control area is covered by liquid based on the characteristic value of the first detection channel comprises:
determining a sum of the characteristic values of a plurality of adjacent detection channels to the first detection channel responsive to the characteristic value of the first detection channel is greater than or equal to a second preset value; and
responsive to determining that the sum of the characteristic values is greater than or equal to a third preset value, determining that the touch control area is covered by liquid,
wherein the second preset value is greater than the first preset value and less than the third preset value; and
responsive to determining that the touch control area is covered by liquid for a current time, not responding to a touch control signal of the touch control area collected for the current time; and
a display panel.