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CN-121979404-A - Touch control method and electronic equipment

CN121979404ACN 121979404 ACN121979404 ACN 121979404ACN-121979404-A

Abstract

The disclosure provides a touch control method and electronic equipment, which are applied to the technical field of terminal equipment. The touch control method comprises the steps of monitoring noise data of a touch control module of the electronic device, controlling the electronic device to enter a noise mode under the condition that the first mode switching condition is met based on the noise data, and controlling a point reporting threshold of a target touch control area of the touch control module to be increased from a current initial threshold to a target threshold corresponding to the noise mode so as to weaken touch control response capability of the target touch control area to a first operation body, wherein the target touch control area is related to an action area of a second operation body on the touch control module, and the point reporting threshold of the touch control module responding to touch control operation of the first operation body and the second operation body is different.

Inventors

  • ZHANG HONGNA

Assignees

  • 联想(北京)有限公司

Dates

Publication Date
20260505
Application Date
20251127

Claims (10)

  1. 1. A touch control method, comprising: Monitoring noise data of a touch module of the electronic equipment; controlling the electronic device to enter a noise mode in the event that it is determined that a first mode switching condition is satisfied based on the noise data, and Controlling the point reporting threshold of the target touch area of the touch module to be increased from the current initial threshold to a target threshold corresponding to the noise mode so as to weaken the touch response capability of the target touch area to the first operation body; The target touch area is related to an action area of the second operation body on the touch module, and the touch module responds to different reporting threshold values of touch operation of the first operation body and the second operation body.
  2. 2. The method of claim 1, the controlling the electronic device to enter a noise interference mode if it is determined that a first mode switching condition is satisfied based on the noise data, comprising: calculating a noise value of the touch module in the current space environment based on the obtained noise sampling data and touch capacitance signal data; Controlling the electronic equipment to enter a noise mode under the condition that the noise value is larger than a noise threshold corresponding to the current space environment; Wherein the noise threshold values corresponding to different space environments are different.
  3. 3. The method according to claim 1 or 2, wherein the controlling the point threshold of the target touch area of the touch module to be increased from the current initial threshold to the target threshold corresponding to the noise mode comprises: determining a contact area between a second operation body and a touch surface of the touch module; Taking the area covered by the receiving electrode corresponding to the contact area as the target touch area, or taking the contact area directly as the target touch area; Controlling the point reporting threshold of the target touch area to be increased from a current initial threshold to a first threshold, wherein the first threshold is a threshold matched with a first noise mode corresponding to a first space environment where the electronic equipment is currently located; the touch response capability of the target touch region to the first operation body under the first threshold value is weaker than the touch response capability under the initial threshold value.
  4. 4. The method according to claim 1 or 2, wherein the controlling the point threshold of the target touch area of the touch module to be increased from the current initial threshold to the target threshold corresponding to the noise mode comprises: determining the relative position relation between the second operation body and the touch module; When the second operation body is in contact with the touch surface of the touch module, a contact area between the second operation body and the touch surface or a receiving electrode area corresponding to the contact area is used as the target touch area; Taking the whole touch area of the touch module as the target touch area under the condition that the second operation body is not contacted with the touch surface of the touch module; And Controlling the point reporting threshold of the target touch area to be increased from a current initial threshold to a second threshold, wherein the second threshold is a threshold matched with a second noise mode corresponding to a second space environment where the electronic equipment is currently located; The touch response capability of the target touch region to the first operation body under the second threshold value is weaker than the touch response capability under the initial threshold value.
  5. 5. The method of claim 1, further comprising at least one of: controlling a point reporting threshold of a first area of the touch module to be maintained at a current initial threshold, wherein the first area is an area except the target touch area in the touch area of the touch module; And under the condition that the noise data of the touch module meets a second mode switching condition, controlling the electronic equipment to switch back to a normal mode from the noise mode, and controlling the reporting threshold of the target touch area of the touch module to switch back to the initial threshold.
  6. 6. The method of claim 1, further comprising: After the working frequency band of the touch module is switched from the current first frequency band to the second frequency band, filtering the obtained first capacitance sensing signal; The second frequency band is smaller than the first frequency band, and a signal difference value between a second capacitance sensing signal of the first operating body in the second frequency band and the first capacitance sensing signal is in a first range.
  7. 7. The method of claim 1, further comprising: after the working frequency band of the touch module is switched from the current first frequency band to a third frequency band, responding to a third capacitance induction signal obtained in the target touch area, and filtering the third capacitance induction signal; The signal difference between the third sensing signal and the fourth capacitance sensing signal generated by the first operating body in the first area of the touch module is in a second range.
  8. 8. The method of claim 1, further comprising at least one of: responding to the change of the space environment where the electronic equipment is located from the current first space environment to the second space environment, and updating the reporting point threshold of the target touch area; responding to the switching of the use mode of the first operation body, and updating the reporting threshold of the target touch area; responding to the switching of communication connection between the first operation body and the electronic equipment, and updating a point reporting threshold value of the target touch area; and updating the reporting point threshold of the target touch area in response to the change of the relative position relation between the first operation body and the touch surface of the touch module.
  9. 9. An electronic device comprises a touch module and a touch chip in signal connection with the touch module; the touch module is used for monitoring noise data of the touch module; The touch control system comprises a touch control module, a touch control chip, a current initial threshold value, a target touch control area and a second operation body, wherein the touch control chip is used for analyzing the noise data and controlling the electronic equipment to enter a noise mode under the condition that the noise data meets a first mode switching condition, the point reporting threshold value of the target touch control area of the touch control module is controlled to be increased from the current initial threshold value to the target threshold value corresponding to the noise mode so as to weaken the touch control response capability of the target touch control area to the first operation body, the target touch control area is related to the action area of the second operation body on the touch control module, and the point reporting threshold values of the touch control operation of the touch control module response to the first operation body and the second operation body are different.
  10. 10. The electronic device of claim 9, wherein the electronic device comprises a first body and a second body rotatably connected; the touch control module comprises a touch control display screen arranged on the first body and the second body, or The touch control module comprises a touch control display screen arranged on the first body and a touch control plate arranged on the second body.

Description

Touch control method and electronic equipment Technical Field The disclosure relates to the technical field of terminal equipment, and in particular relates to a touch control method and electronic equipment. Background Touch modules (e.g., touch screens, touch pads, etc.) are widely used in various electronic devices as an input device. Because the sensitivity of touch detection is higher, misjudgment can be generated when the touch detection is influenced by environmental noise, and the use experience of a user is influenced. Disclosure of Invention In view of this, the disclosure provides a touch control method and an electronic device. According to a first aspect of the disclosure, a touch control method is provided, which includes monitoring noise data of a touch module of an electronic device, controlling the electronic device to enter a noise mode when it is determined that a first mode switching condition is met based on the noise data, and controlling a point threshold of a target touch area of the touch module to be increased from a current initial threshold to a target threshold corresponding to the noise mode so as to weaken touch response capability of the target touch area to a first operation body, wherein the target touch area is related to an action area of a second operation body on the touch module, and the point threshold of touch operation of the touch module in response to the first operation body and the second operation body is different. According to the embodiment of the disclosure, under the condition that the first mode switching condition is met based on noise data, the electronic equipment is controlled to enter a noise interference mode, wherein the method comprises the steps of calculating a noise value of a touch module in a current space environment based on obtained noise sampling data and touch capacitance signal data, and controlling the electronic equipment to enter the noise mode under the condition that the noise value is larger than a noise threshold corresponding to the current space environment, wherein the noise thresholds corresponding to different space environments are different. According to the embodiment of the disclosure, the method for controlling the reporting point threshold of the target touch area of the touch module to be increased from the current initial threshold to the target threshold corresponding to the noise mode comprises the steps of determining a contact area of a second operation body and a touch surface of the touch module, taking an area covered by a receiving electrode corresponding to the contact area as the target touch area or directly taking the contact area as the target touch area, controlling the reporting point threshold of the target touch area to be increased from the current initial threshold to a first threshold, wherein the first threshold is a threshold matched with the first noise mode corresponding to the first space environment where the electronic equipment is located, and the touch response capability of the target touch area to the first operation body is weaker than that of the target touch area under the first threshold. According to the embodiment of the disclosure, controlling the report threshold of the target touch area of the touch module to be increased from the current initial threshold to the target threshold corresponding to the noise mode comprises determining the relative position relation between a second operation body and the touch module, taking a contact area of the second operation body and the touch surface or a receiving electrode area corresponding to the contact area as a target touch area when the second operation body is contacted with the touch surface of the touch module, and taking the whole touch area of the touch module as a target touch area when the second operation body is not contacted with the touch surface of the touch module; And controlling the point reporting threshold of the target touch area to be increased from the current initial threshold to a second threshold, wherein the second threshold is a threshold matched with a second noise mode corresponding to a second space environment where the electronic equipment is currently located, and the touch response capability of the target touch area to the first operation body is weaker than that of the target touch area under the initial threshold. According to the embodiment of the disclosure, at least one of controlling the reporting threshold of the first area of the touch module to be maintained at the current initial threshold, wherein the first area is an area except for the target touch area in the touch area of the touch module, and controlling the electronic equipment to switch back to the normal mode from the noise mode and controlling the reporting threshold of the target touch area of the touch module to be switched back to the initial threshold under the condition that the noise data of the touch module meets the second