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CN-122002170-A - Wearing detection method, wearing detection system, intelligent wearing equipment and medium

CN122002170ACN 122002170 ACN122002170 ACN 122002170ACN-122002170-A

Abstract

The invention provides a wearing detection method, a wearing detection system, intelligent wearing equipment and a computer readable storage medium, and belongs to the technical field of intelligent wearing equipment; when the respiratory vibration signal is larger than a preset first threshold value, judging that the intelligent wearable equipment is in a first state; and when the respiratory vibration signal is smaller than a preset first threshold value, judging that the intelligent wearing equipment is in a second state. The wearing detection method can achieve the technical effect of greatly reducing the false triggering probability of the wearing detection of the intelligent wearing equipment.

Inventors

  • QIAN ZHONGGEN

Assignees

  • 歌尔科技有限公司

Dates

Publication Date
20260508
Application Date
20241101

Claims (11)

  1. 1. The wearing detection method is characterized by being applied to intelligent wearing equipment, wherein the intelligent wearing equipment comprises a nose pad, and the wearing detection method comprises the following steps: collecting respiratory vibration signals of a user in real time by utilizing a bone conduction microphone, wherein the bone conduction microphone is arranged on the nose pad; When the respiratory vibration signal is larger than a preset first threshold value, judging that the intelligent wearing equipment is in a first state, wherein the first state is a standard wearing state; and when the respiratory vibration signal is smaller than a preset first threshold value, judging that the intelligent wearable equipment is in a second state.
  2. 2. The wear detection method according to claim 1, wherein the second state is a non-wear state.
  3. 3. The wear detection method according to claim 1, further comprising, after collecting a respiratory vibration signal of a user in real time using the bone conduction microphone: And filtering and preprocessing the respiratory vibration signal to filter the respiratory vibration signal with the frequency higher than 10 Hz.
  4. 4. The wear detection method according to claim 3, further comprising, after the filtering preprocessing of the respiratory vibration signal: and carrying out signal amplification processing on the respiratory vibration signal.
  5. 5. The wear detection method according to claim 1, wherein after determining that the smart wearable device is in the first state, a control module in the smart wearable device controls a speaker in the smart wearable device to emit an audio signal and/or controls the smart wearable device to receive a voice call signal.
  6. 6. The wear detection method according to claim 1, wherein when the respiratory vibration signal is smaller than a preset first threshold value and larger than a preset second threshold value, the smart wearable device is determined to be in a third state; wherein the third state is a non-standard wearing state.
  7. 7. The wearing detection method according to claim 6, wherein, When the respiratory vibration signal is smaller than a preset second threshold value, judging that the intelligent wearable equipment is in a fourth state; When the duration that the intelligent wearable device is in the fourth state is greater than a preset first time threshold, And controlling a loudspeaker in the intelligent wearable device to stop sending out an audio signal and/or controlling the intelligent wearable device to stop receiving a voice call signal through a control module in the intelligent wearable device.
  8. 8. The wearing detection method according to claim 6, wherein, The first threshold is 0.5V in amplitude, and the second threshold is 0.1V in amplitude.
  9. 9. A wear detection system, the system comprising: the system comprises a signal acquisition unit, a bone conduction microphone, a nose pad and a control unit, wherein the signal acquisition unit is used for acquiring respiratory vibration signals of a user in real time by utilizing the bone conduction microphone; the wearing state determining unit is used for determining that the intelligent wearing equipment is in a first state when the respiratory vibration signal is larger than a preset first threshold value, wherein the first state is a standard wearing state; and when the respiratory vibration signal is smaller than a preset first threshold value, judging that the intelligent wearable equipment is in a second state.
  10. 10. An intelligent wearable device is characterized in that, The smart wearable device comprising a memory, a processor, and a wear detection program stored on the memory and executable on the processor, which when executed by the processor implements the steps of the wear detection method of any of claims 1 to 8.
  11. 11. A computer readable storage medium storing a computer program, wherein the computer program when executed by a processor implements the wear detection method according to any one of claims 1 to 8.

Description

Wearing detection method, wearing detection system, intelligent wearing equipment and medium Technical Field The invention belongs to the technical field of intelligent wearing equipment, and particularly relates to a wearing detection method and system, intelligent wearing equipment and a computer readable storage medium. Background The intelligent wearable device shows a rapid growing trend and is widely applied to multiple fields of health monitoring, personal entertainment, professional medical treatment and the like. In the prior art, the wearing detection function of the intelligent wearable device is generally realized through a capacitive sensor. However, the capacitive sensor for recognizing the wearing state of the user by detecting the change of the capacitance has high sensitivity while being more susceptible to external disturbance such as erroneous activation of the wearing detection function due to hand contact or shaking of the glasses. Therefore, there is a need for a wearing detection method and system that solves the false triggering problem. Disclosure of Invention The invention provides a wearing detection method, a wearing detection system, intelligent wearing equipment and a computer readable storage medium, which are used for overcoming at least one technical problem existing in the prior art. In order to achieve the above purpose, the invention provides a wearing detection method, which is applied to intelligent wearing equipment, wherein the intelligent wearing equipment comprises a nose pad, and the wearing detection method comprises the following steps: collecting respiratory vibration signals of a user in real time by utilizing a bone conduction microphone, wherein the bone conduction microphone is arranged on the nose pad; When the respiratory vibration signal is larger than a preset first threshold value, judging that the intelligent wearing equipment is in a first state, wherein the first state is a standard wearing state; and when the respiratory vibration signal is smaller than a preset first threshold value, judging that the intelligent wearable equipment is in a second state. Further, it is preferable that the second state is a non-wearing state. Further, the method preferably further comprises the step of filtering and preprocessing the respiratory vibration signals after the respiratory vibration signals of the user are acquired by utilizing the bone conduction microphone in real time so as to filter the respiratory vibration signals with the frequency higher than 10 Hz. Further, the method preferably further comprises the step of performing signal amplification processing on the respiratory vibration signal after the respiratory vibration signal is subjected to filtering pretreatment. Further, the preferred method is that after the smart wearable device is determined to be in the first state, a control module in the smart wearable device controls a speaker in the smart wearable device to send out an audio signal and/or controls the smart wearable device to receive a voice call signal. Further, the preferred method is that when the respiratory vibration signal is smaller than a preset first threshold value and larger than a preset second threshold value, the intelligent wearable device is judged to be in a third state; wherein the third state is a non-standard wearing state. Further, the preferred method is that when the respiratory vibration signal is smaller than a preset second threshold value, the intelligent wearable device is judged to be in a fourth state; When the duration that the intelligent wearable device is in the fourth state is greater than a preset first time threshold, And controlling a loudspeaker in the intelligent wearable device to stop sending out an audio signal and/or controlling the intelligent wearable device to stop receiving a voice call signal through a control module in the intelligent wearable device. Further, the preferred method is that the first threshold is amplitude 0.5V and the second threshold is amplitude 0.1V. In order to solve the problems, the invention also provides a wearing detection system, which comprises a signal acquisition unit, a detection unit and a detection unit, wherein the signal acquisition unit is used for acquiring respiratory vibration signals of a user in real time by utilizing a bone conduction microphone, and the bone conduction microphone is arranged on the nose pad of the intelligent wearing equipment; the wearing state determining unit is used for determining that the intelligent wearing equipment is in a first state when the respiratory vibration signal is larger than a preset first threshold value, wherein the first state is a standard wearing state; and when the respiratory vibration signal is smaller than a preset first threshold value, judging that the intelligent wearable equipment is in a second state. In order to solve the above-mentioned problems, the present invention also provides a smart weara