WO2018018502A1 - 判断动物穿戴设备佩戴与摘除的方法、装置和系统 - Google Patents

判断动物穿戴设备佩戴与摘除的方法、装置和系统 Download PDF

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Publication number
WO2018018502A1
WO2018018502A1 PCT/CN2016/092059 CN2016092059W WO2018018502A1 WO 2018018502 A1 WO2018018502 A1 WO 2018018502A1 CN 2016092059 W CN2016092059 W CN 2016092059W WO 2018018502 A1 WO2018018502 A1 WO 2018018502A1
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Prior art keywords
animal
wearing
determining
state
amplitude
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PCT/CN2016/092059
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English (en)
French (fr)
Inventor
郑勇
王忠山
Original Assignee
深圳市沃特沃德股份有限公司
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Priority to PCT/CN2016/092059 priority Critical patent/WO2018018502A1/zh
Publication of WO2018018502A1 publication Critical patent/WO2018018502A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons

Definitions

  • the present invention relates to the field of animal wearable devices, and more particularly to a method, apparatus and system for determining the wearing and removal of an animal wearing device.
  • Animal wear equipment generally includes a collar, a chest strap, etc., and an intelligent module is disposed on the collar and the chest strap to detect physiological parameters, geographic location, amount of exercise, and the like of the animal. Due to the severity of the animal's exercise, the sports environment, etc., the animal wearing equipment is easily lost and lost. Therefore, it is necessary to detect the wearing and removal state of the animal wearing device so that the animal owner can understand the use of the animal wearing device.
  • the state of wearing and removing the wearing device is generally detected by a photoelectric sensor, but it has the disadvantages of large volume and high power consumption.
  • a primary object of the present invention is to provide a method, apparatus and system for determining the wearing and removal of an animal wearing device by volume saving.
  • the present invention provides a method for determining wearing and removing an animal wearing device, comprising:
  • an animal wear device acquires a fretting signal of an animal
  • a state in which the wearable device is worn and removed is determined according to a jog signal.
  • the method for the animal wearing device to acquire the micro-motion signal of the animal includes:
  • the micro-motion signal of the animal is obtained by a piezoelectric film sensor disposed on the animal wearing device, wherein the animal wearing device is worn on the body of the animal, and the piezoelectric film sensor is pressed against the body of the animal.
  • the step of determining, according to the inching signal, the state in which the wearable device is worn and removed includes: [0010] acquiring an average value of the amplitude of the micro-motion signal in a specified time interval, and comparing the average value of the amplitude with a preset amplitude threshold, and determining when the average value of the amplitude is greater than or equal to the amplitude threshold ⁇ The wearable device is in a worn state, otherwise it is determined that the wearable device is in an removed state.
  • the step of determining, according to the inching signal, the state of wearing and removing the wearing device includes:
  • the step of determining, according to the inching signal, the state of wearing and removing the wearing device includes:
  • the method includes:
  • the determination result is wirelessly transmitted to the corresponding terminal by the wireless transmission device.
  • the present invention also provides an apparatus for determining wearing and removing an animal wearing device, comprising:
  • an acquiring unit configured to acquire an inching signal of the animal by the animal wearing device
  • the determining unit is configured to determine, according to the inching signal, a state in which the wearing device is worn and removed.
  • the acquiring unit includes:
  • an acquisition module configured to acquire a micro-motion signal of the animal through a piezoelectric film sensor disposed on the animal wearing device; wherein the animal wearing device is worn on the body of the animal, and the piezoelectric film sensor is pressed against the animal On the ontology.
  • the determining unit includes:
  • a first determining module configured to acquire an average value of amplitudes of the micro-motion signal in a specified time interval, and compare the average value of the amplitude with a preset amplitude threshold, where the average value of the amplitude is greater than or equal to
  • the amplitude threshold ⁇ determines that the wearable device is in a worn state, otherwise determines that the wearable device is in an removed state.
  • the determining unit includes:
  • the second determining module acquires a continuous amplitude value of the micro-motion signal in the specified time interval, and when the continuous amplitude value of the micro-motion signal includes a specified number of amplitude values greater than or equal to a preset amplitude threshold value, determining The wearable device is in a worn state, otherwise it is determined that the wearable device is in an removed state.
  • the determining unit includes:
  • the third determining module acquires all amplitude values of the jog signal in the specified time interval, compares all amplitude values with a preset amplitude threshold, and determines that the amplitude value is greater than or equal to the specified number ⁇ The wearable device is in a worn state, otherwise it is determined that the wearable device is in the removed state.
  • the device for determining the wearing and removing of the animal wearing device further includes:
  • the wireless transmission unit wirelessly transmits the determination result to the corresponding terminal by using the wireless transmission device.
  • the present invention also provides a system for determining wearing and removing an animal wearing device, comprising:
  • the processor is configured to determine, according to the jog signal, a state in which the wearable device is worn and removed.
  • the collector includes a piezoelectric film sensor that collects a micro-motion signal of an animal; wherein the animal wearing device is worn on the body of the animal, and the piezoelectric film sensor is pressed against the On the body of the animal.
  • the collector further includes a preamplifier circuit, a program control amplifier circuit, and a filter circuit; [0037] the electrical signal generated by the piezoelectric film sensor sequentially passes through a preamplifier circuit, a program control amplifier circuit, and a filter circuit. After processing, input to the processor.
  • the processor acquires an average value of the amplitude of the micro-motion signal in a specified time interval, and compares the average value of the amplitude with a preset amplitude threshold, when the average value of the amplitude is greater than or equal to
  • the amplitude threshold ⁇ determines that the wearable device is in a worn state, otherwise determines that the wearable device is in an removed state; or
  • the system for determining the wearing and removing of the animal wearing device further includes a wireless transmitter for wirelessly transmitting the result of the processor determination to the corresponding terminal.
  • the wireless transmitter includes a wireless radio frequency module, a bluetooth module, and/or a WIFI module.
  • system for determining the wearing and removing of the animal wearing device further comprises a memory for storing the digital signal converted by the micro-motion signal A/D via the processor.
  • system for determining the wearing and removing of the animal wearing device further includes an audio module that accepts control of the processor for recording and/or broadcasting.
  • the method, device and system for determining the wearing and removing of an animal wearing device of the present invention, detecting the fretting signal of the animal by the animal wearing device, and then determining whether the animal wearing device is worn according to the micro-motion signal, the method is simple and accurate.
  • the sensor for detecting the micro-motion signal may be a piezoelectric film sensor, which is small in size, reduces the volume of the animal wearing device, has no power consumption, and improves the length of use of the animal wearing device once.
  • FIG. 1 is a schematic flow chart of a method for determining wearing and removing an animal wearing device according to an embodiment of the present invention
  • FIG. 2 is a diagram of determining, according to a micro-motion signal, wearing and removing the wearing device according to an embodiment of the present invention
  • Schematic diagram of the method of the state
  • FIG. 3 is a schematic flowchart of a method for determining a state in which the wearable device is worn and removed according to a jog signal according to another embodiment of the present invention
  • FIG. 4 is a schematic flowchart of a method for determining a state in which the wearable device is worn and removed according to a jog signal according to another embodiment of the present invention
  • FIG. 5 is a schematic flow chart of a method for determining wearing and removing an animal wearing device according to an embodiment of the present invention.
  • FIG. 6 is a schematic block diagram showing a structure for determining an wearing and removing device of an animal wearing device according to an embodiment of the present invention.
  • FIG. 7 is a schematic block diagram showing the structure of a determining unit according to an embodiment of the present invention.
  • FIG. 8 is a block diagram showing the structure of an apparatus for determining wearing and removing an animal wearing device according to an embodiment of the present invention.
  • FIG. 9 is a block diagram showing the structure of a system for determining wearing and removing an animal wearing device according to an embodiment of the present invention.
  • a device that transmits hardware having a receiving and transmitting hardware capable of performing two-way communication over a two-way communication link may comprise: a cellular or other communication device having a single line display or a multi-line display or a cellular or other communication device without a multi-line display; PCS (Persona 1 Communications Service), which may combine voice, Data processing, fax and/or data communication capabilities; PDA (Personal Digital Assistant), which can include radio frequency receivers, pagers, Internet/Intranet access, web browsers, notepads, calendars and/or GPS ( Global Positioning System, Receiver; Conventional laptop and/or palmtop computer or other device having a conventional laptop and/or palmtop computer or other device that includes and/or includes a radio frequency receiver.
  • terminal may be portable, transportable, installed in a vehicle (aviation, sea and/or land), or adapted and/or configured to operate locally, and/or Run in any other location on the Earth and/or space in a distributed fashion.
  • the "terminal” and “terminal device” used herein may also be a communication terminal, an internet terminal, a music/video playback terminal, and may be, for example, a PDA, a MID (Mobile Internet Device), and/or have a music/video playback.
  • Functional mobile phones can also be smart TVs, set-top boxes and other devices.
  • an embodiment of the present invention provides a method for determining wearing and removing an animal wearing device, including the following steps:
  • S2. Determine, according to the micro-motion signal, a state in which the wearable device is worn and removed.
  • the animal wearing device is generally a device with a smart module, a chest strap, and the like, which can record physiological signals, exercise amount, geographical location, and the like of the animal.
  • the above-mentioned micro-motion signal refers to a signal generated by an animal at rest or in motion, such as a small signal generated by an animal's breathing, heartbeat, and the like.
  • sensors that can collect animal micro-motion signals, such as moving magnetic sensors, piezoelectric film sensors, piezoelectric ceramic sensors, etc., but they must be pressed against the body of the animal in order to accurately obtain the micro-motion signals of the animal.
  • the micro-motion signal of the animal is obtained by using a piezoelectric film sensor disposed on the animal wearing device, wherein the animal wearing device is worn on the body of the animal, piezoelectric The membrane sensor is pressed against the body of the animal.
  • the piezoelectric film sensor (PVDF sensor) has a flat structure and can be bent. It can be attached to the inner side of the collar or the chest strap to contact the animal body, which greatly reduces the difficulty and volume of the sensor, and the piezoelectric film does not need to be connected to the power source, that is, Power consumption can improve the use of the animal wearing equipment after charging once.
  • the micro-motion signal contains an animal's respiratory signal, heartbeat signal, etc., when the respiratory signal, the heartbeat signal, etc. appear irregular, or stop squatting, it can be determined that the animal wearing device is in the removal state, When the breathing signal, the heartbeat signal, and the like are normal, it can be determined that the animal wearing device is in a wearing state.
  • an amplitude threshold value of the jog signal or the like it is also possible to set whether the animal wearing device is in a state of being removed or worn.
  • the step S2 of determining, according to the micro-motion signal, the wearing and removing state of the wearing device includes:
  • S2 obtains an average value of the amplitude of the micro-motion signal in the specified time interval, and compares the average value of the amplitude with a preset amplitude threshold value, when the amplitude average value is greater than or equal to the amplitude threshold value, It is determined that the wearable device is in a worn state, otherwise it is determined that the wearable device is in an removed state.
  • the above-mentioned designated daytime refers to a period of time during which the micro-motion signal is collected, and generally the current engraving advances to the designated time, for example, the current engraving advances for 10 seconds, 5 Seconds, etc.
  • the amplitude average value is a value obtained by adding the amplitude values of all the jog signals in the specified day and then dividing by the amplitude number.
  • the above amplitude threshold refers to a predetermined constant which is used as a comparison value and compared with the amplitude average value.
  • the wearing device When the average value of the amplitude is greater than or equal to the amplitude threshold ⁇ , it is determined that the wearing device is in a wearing state, otherwise it is determined that the wearing device is in an detached state, because only the animal wearing device is worn on the animal body, that is, the wearing state is collected.
  • the corresponding fretting signal has a large amplitude. If the animal fretting signal is in the ablation state, its amplitude is basically zero, so the average value of the amplitude can accurately determine whether the animal wearing device is in the wearing state or the ablation state, and the amplitude threshold is The setting can further improve the accuracy of the judgment.
  • the step S2 of determining, according to the inching signal, the state of wearing and removing the wearable device includes:
  • S22 Acquire a continuous amplitude value of the micro-motion signal in a specified time interval.
  • the continuous amplitude value of the micro-motion signal includes a specified number of amplitude values greater than or equal to a preset amplitude threshold, determining the wearable Equipment It is in the wearing state, otherwise it is determined that the wearing device is in the removed state.
  • the above-mentioned designated time zone refers to a period of time during which the micro-motion signal is collected, and generally the current engraving advances to the designated time, for example, the current engraving advances for 10 seconds, 5 Seconds, etc.
  • the above continuous amplitude value refers to the value of the continuous amplitude of the jog signal.
  • the above amplitude threshold is a predetermined constant which is compared as a comparison value with each amplitude value.
  • the specified number of amplitude values is greater than or equal to the preset amplitude threshold, then it can be determined that the animal wearing device is worn on the animal body, and the specified number of amplitude values continuously appear within the specified time interval is less than By setting the amplitude threshold, it can be determined that the wearable device is in the removed state.
  • the step S2 of determining, according to the micro-motion signal, the state of wearing and removing the wearable device includes:
  • S23 Acquire all amplitude values of the jog signal in the specified time interval, compare all amplitude values with a preset amplitude threshold, and determine when the amplitude value is greater than or equal to a preset amplitude threshold specified number ⁇ The wearable device is in a worn state, otherwise it is determined that the wearable device is in an removed state.
  • the above-mentioned designated daytime refers to a period of time during which the micro-motion signal is collected, and generally the current engraving advances to the designated time, for example, the current engraving advances for 10 seconds, 5 Seconds, etc.
  • All of the above amplitude values are the amplitude values of all the jog signals collected in the specified time.
  • the amplitude threshold described above refers to a predetermined constant which is compared as a comparison value with each amplitude value.
  • the method includes the following steps:
  • the determination result is wirelessly transmitted to the corresponding terminal by using the wireless transmission device.
  • the above wireless transmission device generally includes a wireless transmission module such as 2G, 3G, 4G, 5G, Bluetooth, and/or FIWI.
  • the terminal is generally a tablet computer, a smart phone, etc., and a corresponding application APP is installed on the terminal.
  • the animal wearing device is a collar, and a piezoelectric film sensor is disposed on the inner side of the ring, and when the animal wears the ring, the piezoelectric film is pressed against the item of the animal.
  • the piezoelectric film sensor collects the pressure signal of the animal part and converts it into an electrical signal.
  • the electric signal is amplified by the preamplifier circuit, it is amplified by the control amplifier circuit, and then passed through the high-pass and low-pass filter circuit. A filtering process is performed to obtain an inching signal of the animal.
  • the physiological signals of the animal such as the respiratory rate and interest rate of the animal, are then determined by the micro-motion signal.
  • a state for example, obtaining an average value of the amplitude of the jog signal in a specified time interval, and comparing the amplitude average value with a preset amplitude threshold value, when the amplitude average value is greater than or equal to the amplitude threshold value, Determining that the wearable device is in a worn state, otherwise determining that the wearable device is in an removed state; or acquiring a continuous amplitude value of the jog signal in a specified time interval, when a continuous amplitude value of the jog signal includes a specified number of amplitude values And greater than or equal to the preset amplitude threshold ⁇ , determining that the wearable device is in a worn state, otherwise determining that the wearable device is in the removed state; or acquiring all amplitude values of the micro-motion signal in the specified time interval, respectively Compared with the preset amplitude threshold, when the amplitude value is greater than or equal to the preset Amplitude threshold value specified number of inches, it is determined that the wearable device
  • the determination result is wirelessly transmitted to the corresponding terminal by the wireless transmission device, and the transmission of the determination result is generally only sent at the moment of the state change, that is, when the animal wearing device changes from the wearing state to the removed state, Sending the determination result to the terminal, reminding the terminal holder that the animal wearing device is in the removal state; similarly, when the animal wearing device is changed from the removal state to the wearing state, the determination result is sent to the terminal, and the terminal holder is reminded that the animal wearing device is Wearing state.
  • the method for determining the wearing and removing of the animal wearing device in the embodiment, detecting the micro-motion signal of the animal by the animal wearing device, and then determining whether the animal wearing device is worn according to the micro-motion signal, the method is simple and accurate.
  • the sensor for detecting the micro-motion signal may be a piezoelectric film sensor, which is small in size, reduces the volume of the animal wearing device, has no power consumption, and improves the length of use of the animal wearing device once.
  • an embodiment of the present invention further provides an apparatus for determining wearing and removing an animal wearing device, including:
  • the acquiring unit 1 is configured to acquire an inching signal of the animal by the animal wearing device
  • the determining unit 2 is configured to determine, according to the inching signal, a state in which the wearing device is worn and removed.
  • the animal wearing device is generally a device with a smart module, a chest strap, and the like, which can record physiological signals, exercise amount, geographic location, and the like of the animal.
  • the above-mentioned micro-motion signal refers to a signal generated by the animal at rest or motion, such as a small signal generated by an animal's breathing, heartbeat, and the like.
  • sensors that can collect animal fretting signals, such as moving magnetic sensors, piezoelectric film sensors, piezoelectric ceramic sensors, etc., but they must be pressed against the body of the animal in order to accurately obtain the micro-motion signal of the animal.
  • the obtaining unit includes an acquiring module, configured to acquire a micro-motion signal of the animal through a piezoelectric film sensor disposed on the animal wearing device, wherein the animal wearing device is worn on the animal body, the piezoelectric film sensor Compressed on the body of the animal.
  • the piezoelectric film sensor (PVDF sensor) has a flat structure and can be bent. It can be attached to the inner side of the collar or the chest strap to contact the animal body, which greatly reduces the difficulty and volume of the sensor, and the piezoelectric film does not need to be connected to the power source, that is, Power consumption can improve the use of the animal wearing equipment after charging once.
  • the judging unit 2 includes the respiratory signal, the heartbeat signal, and the like of the animal, and when the respiratory signal, the heartbeat signal, etc. are irregular, or the sputum is stopped, the animal wearing device may be determined to be in the removal state. If the breathing signal, heartbeat signal, etc. are normal, it can be determined that the animal wearing device is in a worn state. Of course, it is also possible to set an amplitude threshold value of the jog signal or the like to determine whether the animal wearing device is in a state of being removed or worn.
  • the determining unit 2 includes: a first determining module 21, configured to acquire an average value of amplitudes of the micro-motion signal in a specified time zone, and average the amplitude Comparing with the preset amplitude threshold, when the amplitude average is greater than or equal to the amplitude threshold ⁇ , determining that the wearable device is in a worn state, otherwise determining that the wearable device is in an ablated state.
  • the first judging unit 21, as described above, refers to a period of time during which the micro-motion signal is collected, generally for the current engraving to advance to a designated time, for example, the current engraving advances for 10 seconds, 5 seconds and so on.
  • the average amplitude is the sum of the amplitude values of all the jog signals in the specified day and then divided by the amplitude number. The value obtained.
  • the above amplitude threshold refers to a predetermined constant which is used as a comparison value and is compared with the amplitude average value.
  • the wearing device When the average value of the amplitude is greater than or equal to the amplitude threshold ⁇ , it is determined that the wearing device is in a wearing state, otherwise it is determined that the wearing device is in an detached state, because only the animal wearing device is worn on the animal body, that is, the wearing state is collected.
  • the corresponding fretting signal has a large amplitude. If the animal fretting signal is in the ablation state, its amplitude is basically zero, so the average value of the amplitude can accurately determine whether the animal wearing device is in the wearing state or the ablation state, and the amplitude threshold is The setting can further improve the accuracy of the judgment.
  • the determining unit 2 includes: a second determining module 22, acquiring a continuous amplitude value of the jog signal in a specified time interval, when a continuous amplitude of the jog signal The value includes a specified number of amplitude values greater than or equal to a preset amplitude threshold ⁇ , determining that the wearable device is in a worn state, otherwise determining that the wearable device is in an removed state.
  • the second judging module 22 refers to a period of time during which the micro-motion signal is collected. Generally, the current engraving advances to a designated time, for example, the current engraving advances for 10 seconds, 5 seconds and so on.
  • the above continuous amplitude value refers to the value of the continuous amplitude of the jog signal.
  • the above amplitude threshold refers to a predetermined constant which is used as a comparison value and compared with each amplitude value.
  • the specified number of amplitude values is greater than or equal to the preset amplitude threshold, then it can be determined that the animal wearing device is worn on the animal body, and the specified number of amplitude values continuously appear within the specified time interval is less than By setting the amplitude threshold, it can be determined that the wearable device is in the removed state.
  • the determining unit 2 includes: a third determining module 23, acquiring all amplitude values of the jog signal in a specified time interval, and respectively, all the amplitude values are respectively The amplitude threshold is compared. When the amplitude value is greater than or equal to the specified number, the wearable device is determined to be in a worn state, otherwise the wearable device is determined to be in the removed state.
  • the third judging module 23, as described above, refers to a period of time during which the micro-motion signal is collected. Generally, the current engraving advances to a designated time, for example, the current engraving advances for 10 seconds. 5 seconds and so on. All of the above amplitude values are the amplitude values of all the jog signals collected in the specified time.
  • the amplitude threshold described above refers to a predetermined constant which is compared as a comparison value with each amplitude value.
  • the device for determining the wearing and removing of the animal wearing device further includes: the wireless transmission unit 3, and wirelessly transmitting the determination result to the corresponding terminal by using the wireless transmission device.
  • the wireless transmission unit 3 generally includes a wireless transmission module such as 2G, 3G, 4G, 5G, Bluetooth, and/or FIWI.
  • the terminal is generally a tablet computer, a smart phone, etc., and a corresponding application APP is installed on the terminal.
  • the animal wearing device is a collar, and a piezoelectric film sensor is disposed on the inner side of the ring, and when the animal wears the ring, the piezoelectric film is pressed against the item of the animal.
  • the piezoelectric film sensor collects the pressure signal of the animal part and converts it into an electrical signal.
  • the electric signal is amplified by the preamplifier circuit, it is amplified by the control amplifier circuit, and then passed through the high-pass and low-pass filter circuit. A filtering process is performed to obtain an inching signal of the animal.
  • the physiological signals of the animal such as the respiratory rate and interest rate of the animal, are then determined by the micro-motion signal.
  • a state for example, obtaining an average value of the amplitude of the jog signal in a specified time interval, and comparing the amplitude average value with a preset amplitude threshold value, when the amplitude average value is greater than or equal to the amplitude threshold value, Determining that the wearable device is in a worn state, otherwise determining that the wearable device is in an removed state; or acquiring a continuous amplitude value of the jog signal in a specified time interval, when a continuous amplitude value of the jog signal includes a specified number of amplitude values And greater than or equal to the preset amplitude threshold ⁇ , determining that the wearable device is in a worn state, otherwise determining that the wearable device is in the removed state; or acquiring all amplitude values of the micro-motion signal in the specified time interval, respectively Compared with the preset amplitude threshold, when the amplitude value is greater than or equal to the preset amplitude Value specifies the number of inches, it is determined that the wearable
  • the determination result is wirelessly transmitted to the corresponding terminal by the wireless transmission device, and the transmission of the determination result is generally only sent when the state changes, that is, when the animal wears After the wearing state is changed to the removal state, the determination result is sent to the terminal, and the terminal holder is reminded that the animal wearing device is in the removal state; similarly, when the animal wearing device is changed from the removal state to the wearing state, the determination result is sent to the terminal. In the above, the terminal holder is reminded that the animal wearing device is in a worn state.
  • the device for determining the wearing and removing of the animal wearing device of the embodiment detects the micro-motion signal of the animal by the animal wearing device, and then determines whether the animal wearing device is worn according to the micro-motion signal, and the method is simple and accurate.
  • the sensor for detecting the micro-motion signal may be a piezoelectric film sensor, which is small in size, reduces the volume of the animal-worn device, has no power consumption, and improves the length of use of the animal wearing device once.
  • an embodiment of the present invention further provides a system for determining wearing and removing an animal wearing device, including:
  • the collector 102 is configured to acquire a micro-motion signal of the animal
  • the processor 101 is configured to receive a jog signal of the collector 102, and determine, according to the micro-motion signal, a state in which the wearing device is worn and removed.
  • the collector 102 includes a piezoelectric film sensor that collects a micro-motion signal of an animal; wherein the animal wearing device is worn on the body of the animal, and the piezoelectric film sensor is pressed against the On the body of the animal.
  • the collector 102 further includes a preamplifier circuit, a program control amplifier circuit, and a filter circuit.
  • the electrical signal generated by the piezoelectric film sensor is processed by the preamplifier circuit, the program control amplifier circuit, and the filter circuit, and then input to the processor 101.
  • the animal wearing device is worn on the body of the animal, and the piezoelectric film sensor is pressed against the body of the animal.
  • the piezoelectric film sensor has a flat structure and can be bent. It can be attached to the inner side of the collar or the chest strap to contact the animal body, which greatly reduces the difficulty and volume of the sensor, and the piezoelectric film does not need to be connected to the power source, that is, Power consumption can improve the use of the animal wearing equipment after charging once.
  • the collector 102 may also include a variety of other micro-motion sensors, such as a moving magnetic sensor, a piezoelectric ceramic sensor, and the like.
  • the animal wearing device described above is generally a collar with a smart module, a chest strap, etc., which can record the physiological signals, the amount of exercise, the geographical location, and the like of the animal.
  • the above-mentioned fretting signal refers to a signal generated by an animal at rest or in motion, such as a small signal generated by an animal's breathing, heartbeat, and the like.
  • the processor 101 is the core of the system, which uses the MTK6580 Cortex.
  • A7 quad-core 1.4G processor 101 supports 2G / 3 G standard wireless transmitter 103, is responsible for A / D conversion and recording micro-motion signals, analysis of micro-motion signals, can also control Bluetooth module 1032, WIFI module 1033 and other wireless transmission 103.
  • the above-mentioned micro-motion signal contains an animal's respiratory signal, heartbeat signal, etc., when the respiratory signal, the heartbeat signal, etc. appear irregular, or stop squatting, it can be determined that the animal wearing device is in the removal state, and when the respiratory signal, the heartbeat signal, etc. are normal, It can be determined that the animal wearing device is in a worn state.
  • the processor 101 determines the manner in which the animal wear device is worn and removed, and may: obtain an average value of the amplitude of the micro-motion signal in the designated time zone, and average the amplitude The preset amplitude threshold is compared. When the amplitude average is greater than or equal to the amplitude threshold, the wearable device is determined to be in a worn state, otherwise the wearable device is determined to be in an removed state.
  • the specified time interval refers to a period of time during which the micro-motion signal is collected, and generally the current engraving advances to a predetermined time, for example, the current engraving advances for 10 seconds, 5 seconds, and the like.
  • the amplitude average value is a value obtained by adding the amplitude values of all the jog signals in the specified time interval and dividing by the amplitude number.
  • the amplitude threshold described above refers to a predetermined constant which is used as a comparison value and is compared with the amplitude average value.
  • the animal fretting signal is in the ablation state, its amplitude is basically zero, so the average value of the amplitude can accurately determine whether the animal wearing device is in the wearing state or the ablation state, and the amplitude threshold is The setting can further improve the accuracy of the judgment.
  • the processor 101 determines the manner in which the animal wears the wearable and removed state, and may also: acquire the continuous amplitude value of the jog signal in the designated time zone, when the micro-motion signal
  • the continuous amplitude value includes a specified number of amplitude values greater than or equal to a preset amplitude threshold ⁇ , determining that the wearable device is in a worn state, otherwise determining that the wearable device is in an ablated state.
  • the above-mentioned designated time zone refers to a period of time during which the micro-motion signal is collected, and generally the current time is forwarded to advance the designated time, for example, the current engraving advances for 10 seconds, 5 seconds, and the like.
  • the above continuous amplitude value refers to the value of the continuous amplitude of the jog signal.
  • the above amplitude threshold refers to a preset constant as a comparison value, and Each amplitude value is compared.
  • the specified number of amplitude values is greater than or equal to the preset amplitude threshold, then it can be determined that the animal wearing device is worn on the animal body, and the specified number of amplitude values continuously appear within the specified time interval is less than
  • By setting the amplitude threshold it can be determined that the wearable device is in the removed state.
  • the processor 101 determines the manner in which the animal wear device is worn and removed, and may also: acquire all amplitude values of the jog signal in the specified time zone, and use all amplitude values. Comparing with the preset amplitude threshold respectively, when the amplitude value is greater than or equal to the specified number ⁇ , it is determined that the wearable device is in the wearing state, otherwise it is determined that the wearable device is in the detached state.
  • the above-mentioned designated time zone refers to a period of time during which the micro-motion signal is collected, and generally the current time is forwarded to advance the designated time, for example, the current moment is advanced by 10 seconds, 5 seconds, and the like.
  • All of the above amplitude values are the amplitude values of all the jog signals collected in the specified time.
  • the system for determining the wearing and removing of the animal wearing device further includes a wireless transmitter 103 for wirelessly transmitting the result of the determination by the processor 101 to the corresponding terminal.
  • the wireless transmitter 103 includes a radio frequency module 1031, a Bluetooth module 1032, and/or a WIFI module 1033, and the radio frequency module 1031 generally includes modules such as 2G, 3G, 4G, or 5G.
  • the terminal is generally a tablet computer, a smart phone, etc., and a corresponding application APP is installed on the terminal.
  • the determination result is sent to the terminal, and the terminal holder is reminded that the animal wearing device is In the same state, when the animal wearing device is changed from the removal state to the wearing state, the determination result is sent to the terminal, and the terminal holder is reminded that the animal wearing device is in the wearing state.
  • the system for determining the wearing and removing of the animal wearing device further includes a memory for storing the digital signal converted by the processor 101 to the jog signal A/D.
  • the application processor 101 stores the digitized micro-motion signal in the built-in memory.
  • the memory space is 20 Mb, and the micro-motion signal can be stored for more than 10 minutes, and the queue structure of the FIFO is adopted.
  • the system for determining the wearing and removing of the animal wearing device further includes an audio module 104 that accepts the control of the processor 101 for recording and/or broadcasting.
  • the above audio module 104 can drive MIC/s peaker/receiver and the like. You can play voices such as music, and you can record voices.
  • the system for determining the wearing and removing of the animal wearing device further includes a GPS module 105, a power module 106, and the like.
  • the power module 106 supplies power to the devices, and the GPS module 105 acquires the position of the animal wearing device. Information, etc.
  • the animal wearing device is a collar, and a piezoelectric film sensor is disposed on the inner side of the ring, and when the animal wears the ring, the piezoelectric film is pressed against the item of the animal.
  • the piezoelectric film sensor collects the pressure signal of the animal part and converts it into an electrical signal. After the electric signal is amplified by the preamplifier circuit, it is amplified by the control amplifier circuit, and then passed through the high-pass and low-pass filter circuit. A filtering process is performed to obtain an inching signal of the animal.
  • the processor 101 determines the physiological signals of the animal, such as the respiratory rate, interest rate, etc. of the animal, by a jog signal.
  • each physiological signal that the animal wearing device is in the wearing state, and the state of the animal wearing device is removed, and the amplitude value of the inching signal is compared with the preset amplitude threshold by a specified rule to determine that the animal wearing device is in the wearing state and will be removed.
  • a state for example, obtaining an average value of the amplitude of the jog signal in a specified time interval, and comparing the amplitude average value with a preset amplitude threshold value, when the amplitude average value is greater than or equal to the amplitude threshold value
  • the determination result is wirelessly transmitted to the corresponding terminal by the wireless transmitter 103, and the transmission of the determination result is generally only transmitted at the moment of the state change, that is, when the animal wearing device is changed from the wearing state to the being removed state.
  • Sending the determination result to the terminal reminding the terminal holder that the animal wearing device is in the removal state; similarly, when the animal wearing device is changed from the removal state to the wearing state, the determination result is sent to the terminal, and the terminal holder animal is reminded The wearable device is worn.
  • the system for determining the wearing and removing of the animal wearing device of the embodiment detects the micro-motion signal of the animal by the animal wearing device, and then determines whether the animal wearing device is worn according to the micro-motion signal, and the method is simple and accurate.
  • the sensor for detecting the micro-motion signal may be a piezoelectric film sensor, which is small in size, reduces the volume of the animal wearing device, has no power consumption, and improves the length of use of the animal wearing device once.

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Abstract

一种判断动物穿戴设备佩戴与摘除的方法和系统，其中方法包括根据动物穿戴设备获取的动物微动信号判断该穿戴设备佩戴与摘除的状态，系统包括获取单元（1）和判断单元（2）。该方法简单，判断准确。而且检测微动信号的传感器为压电薄膜传感器，其体积小，无耗电。

Description

判断动物穿戴设备佩戴与摘除的方法、 装置和系统 技术领域
[0001] 本发明涉及到动物穿戴设备领域， 特别是涉及到一种判断动物穿戴设备佩戴与 摘除的方法、 装置和系统。
背景技术
[0002] 动物穿戴设备一般包括项圈、 胸带等， 并在项圈、 胸带上设置智能模块， 以检 测动物的生理参数、 地理位置、 运动量等。 由动物的运动剧烈程度、 运动环境 等影响， 动物穿戴设备容易脱落而丢失。 所以需要检测动物穿戴设备的佩戴与 摘除的状态， 以便于动物主人了解动物穿戴设备的使用情况。 当前检测穿戴设 备的佩戴与摘除的状态一般是通过光电传感器检测， 但是其具有体积大， 耗电 多等缺点。
技术问题
[0003] 本发明的主要目的为提供一种节约体积的判断动物穿戴设备佩戴与摘除的方法 、 装置和系统。
问题的解决方案
技术解决方案
[0004] 为了实现上述本发明目的， 本发明提出一种判断动物穿戴设备佩戴与摘除的方 法， 包括：
[0005] 动物穿戴设备获取动物的微动信号；
[0006] 根据微动信号判断所述穿戴设备佩戴与摘除的状态。
[0007] 进一步地， 所述动物穿戴设备获取动物的微动信号的方法， 包括：
[0008] 通过设置于动物穿戴设备上的压电薄膜传感器获取动物的微动信号， 其中， 所 述动物穿戴设备穿戴于动物本体上吋， 压电薄膜传感器压迫于所述动物的本体 上。
[0009] 进一步地， 所述根据微动信号判断所述穿戴设备佩戴与摘除的状态的步骤， 包 括： [0010] 获取指定吋间内的所述微动信号的振幅平均值， 并将该振幅平均值与预设的振 幅阈值进行比较， 当所述振幅平均值大于或等于所述振幅阈值吋， 判定所述穿 戴设备处于佩戴状态， 否则判定穿戴设备处于摘除状态。
[0011] 进一步地， 所述根据微动信号判断所述穿戴设备佩戴与摘除的状态的步骤， 包 括：
[0012] 获取指定吋间内的所述微动信号的连续振幅值， 当微动信号的连续振幅值中含 有指定数量的振幅值大于或等于预设的振幅阈值吋， 判定所述穿戴设备处于佩 戴状态， 否则判定穿戴设备处于摘除状态。
[0013] 进一步地， 所述根据微动信号判断所述穿戴设备佩戴与摘除的状态的步骤， 包 括：
[0014] 获取指定吋间内的所述微动信号的全部振幅值， 将全部振幅值分别与预设的振 幅阈值比较， 当振幅值大于等于预设的振幅阈值指定数量吋， 则判定所述穿戴 设备处于佩戴状态， 否则判定穿戴设备处于摘除状态。
[0015] 本实施例中， 所述根据微动信号判断所述穿戴设备佩戴与摘除的状态的步骤之 后， 包括：
[0016] 通过无线传输设备将判断结果无线传输给对应的终端。
[0017]
[0018] 本发明还提供一种判断动物穿戴设备佩戴与摘除的装置， 包括：
[0019] 获取单元， 用于动物穿戴设备获取动物的微动信号；
[0020] 判断单元， 用于根据微动信号判断所述穿戴设备佩戴与摘除的状态。
[0021] 进一步地， 所述获取单元， 包括：
[0022] 获取模块， 用于通过设置于动物穿戴设备上的压电薄膜传感器获取动物的微动 信号； 其中， 所述动物穿戴设备穿戴于动物本体上吋， 压电薄膜传感器压迫于 所述动物的本体上。
[0023] 进一步地， 所述判断单元， 包括：
[0024] 第一判断模块， 用于获取指定吋间内的所述微动信号的振幅平均值， 并将该振 幅平均值与预设的振幅阈值进行比较， 当所述振幅平均值大于或等于所述振幅 阈值吋， 判定所述穿戴设备处于佩戴状态， 否则判定穿戴设备处于摘除状态。 [0025] 进一步地， 所述判断单元， 包括：
[0026] 第二判断模块， 获取指定吋间内的所述微动信号的连续振幅值， 当微动信号的 连续振幅值中含有指定数量的振幅值大于或等于预设的振幅阈值吋， 判定所述 穿戴设备处于佩戴状态， 否则判定穿戴设备处于摘除状态。
[0027] 进一步地， 所述判断单元， 包括：
[0028] 第三判断模块， 获取指定吋间内的所述微动信号的全部振幅值， 将全部振幅值 分别与预设的振幅阈值比较， 当振幅值大于等于指定数量吋， 则判定所述穿戴 设备处于佩戴状态， 否则判定穿戴设备处于摘除状态。
[0029] 进一步地， 所述判断动物穿戴设备佩戴与摘除的装置还包括：
[0030] 无线传输单元， 用通过无线传输设备将判断结果无线传输给对应的终端。
[0031]
[0032] 本发明还提供一种判断动物穿戴设备佩戴与摘除的系统， 包括：
[0033] 采集器， 用于获取动物的微动信号；
[0034] 处理器， 用于根据微动信号判断所述穿戴设备佩戴与摘除的状态。
[0035] 进一步地， 所述采集器包括压电薄膜传感器， 该压电薄膜传感器采集动物的微 动信号； 其中， 所述动物穿戴设备穿戴于动物本体上吋， 压电薄膜传感器压迫 于所述动物的本体上。
[0036] 进一步地， 所述采集器还包括前置放大电路、 程控放大电路和滤波电路； [0037] 所述压电薄膜传感器产生的电信号依次经过前置放大电路、 程控放大电路和滤 波电路处理后， 输入至所述处理器。
[0038] 进一步地， 所述处理器获取指定吋间内的所述微动信号的振幅平均值， 并将该 振幅平均值与预设的振幅阈值进行比较， 当所述振幅平均值大于或等于所述振 幅阈值吋， 判定所述穿戴设备处于佩戴状态， 否则判定穿戴设备处于摘除状态 ； 或者，
[0039] 获取指定吋间内的所述微动信号的连续振幅值， 当微动信号的连续振幅值中含 有指定数量的振幅值大于或等于预设的振幅阈值吋， 判定所述穿戴设备处于佩 戴状态， 否则判定穿戴设备处于摘除状态； 或者，
[0040] 获取指定吋间内的所述微动信号的全部振幅值， 将全部振幅值分别与预设的振 幅阈值比较， 当振幅值大于等于指定数量吋， 则判定所述穿戴设备处于佩戴状 态， 否则判定穿戴设备处于摘除状态。
[0041] 进一步地， 所述判断动物穿戴设备佩戴与摘除的系统， 还包括无线传输器， 用 于将处理器判断的结果无线传输给对应的终端。
[0042] 进一步地， 所述无线传输器包括无线射频模块、 蓝牙模块和 /或 WIFI模块。
[0043] 进一步地， 所述判断动物穿戴设备佩戴与摘除的系统还包括存储器， 用于存储 经由处理器将微动信号 A/D转化后的数字信号。
[0044] 进一步地， 判断动物穿戴设备佩戴与摘除的系统还包括音频模块， 接受所述处 理器的控制进行录音和 /或播音。
发明的有益效果
有益效果
[0045] 本发明的判断动物穿戴设备佩戴与摘除的方法、 装置和系统， 通过动物穿戴设 备检测动物的微动信号， 然后根据微动信号判断动物穿戴设备是否佩戴， 方法 简单， 判断准确。 而且检测微动信号的传感器可以为压电薄膜传感器， 其体积 小， 降低动物穿戴设备的体积， 无耗电， 提高动物穿戴设备充电一次的使用吋 间长度。
对附图的简要说明
附图说明
[0046] 图 1为本发明一实施例的判断动物穿戴设备佩戴与摘除的方法的流程示意图； [0047] 图 2为本发明一实施例的根据微动信号判断所述穿戴设备佩戴与摘除的状态的 方法的流程示意图；
[0048] 图 3为本发明另一实施例的根据微动信号判断所述穿戴设备佩戴与摘除的状态 的方法的流程示意图；
[0049] 图 4为本发明又一实施例的根据微动信号判断所述穿戴设备佩戴与摘除的状态 的方法的流程示意图；
[0050] 图 5为本发明一实施例的判断动物穿戴设备佩戴与摘除的方法的流程示意图； [0051] 图 6为本发明一实施例的判断动物穿戴设备佩戴与摘除的装置的结构示意框图 [0052] 图 7为本发明一实施例的判断单元的结构示意框图；
[0053] 图 8为本发明一实施例的判断动物穿戴设备佩戴与摘除的装置的结构示意框图 [0054] 图 9为本发明一实施例的判断动物穿戴设备佩戴与摘除的系统的结构示意框图 [0055]
[0056] 本发明目的的实现、 功能特点及优点将结合实施例， 参照附图做进一步说明。
本发明的实施方式
[0057] 应当理解， 此处所描述的具体实施例仅仅用以解释本发明， 并不用于限定本发 明。
[0058] 下面详细描述本发明的实施例， 所述实施例的示例在附图中示出， 其中自始至 终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。 下 面通过参考附图描述的实施例是示例性的， 仅用于解释本发明， 而不能解释为 对本发明的限制。
[0059] 本技术领域技术人员可以理解， 除非特意声明， 这里使用的单数形式"一"、 " 一个"、 "所述 "和"该"也可包括复数形式。 应该进一步理解的是， 本发明的说明 书中使用的措辞"包括"是指存在所述特征、 整数、 步骤、 操作、 元件和 /或组件 ， 但是并不排除存在或添加一个或多个其他特征、 整数、 步骤、 操作、 元件、 组件和 /或它们的组。 应该理解， 当我们称元件被"连接"或"耦接"到另一元件吋 ， 它可以直接连接或耦接到其他元件， 或者也可以存在中间元件。 此外， 这里 使用的"连接"或"耦接"可以包括无线连接或无线耦接。 这里使用的措辞 "和 /或"包 括一个或更多个相关联的列出项的全部或任一单元和全部组合。
[0060] 本技术领域技术人员可以理解， 除非另外定义， 这里使用的所有术语 （包括技 术术语和科学术语） ， 具有与本发明所属领域中的普通技术人员的一般理解相 同的意义。 还应该理解的是， 诸如通用字典中定义的那些术语， 应该被理解为 具有与现有技术的上下文中的意义一致的意义， 并且除非像这里一样被特定定 义， 否则不会用理想化或过于正式的含义来解释。 [0061] 本技术领域技术人员可以理解， 这里所使用的 "终端"、 "终端设备"既包括无线 信号接收器的设备， 其仅具备无发射能力的无线信号接收器的设备， 又包括接 收和发射硬件的设备， 其具有能够在双向通信链路上， 执行双向通信的接收和 发射硬件的设备。 这种设备可以包括： 蜂窝或其他通信设备， 其具有单线路显 示器或多线路显示器或没有多线路显示器的蜂窝或其他通信设备； PCS (Persona 1 Communications Service, 个人通信系统） ， 其可以组合语音、 数据处理、 传真 和 /或数据通信能力； PDA (Personal Digital Assistant, 个人数字助理） ， 其可以 包括射频接收器、 寻呼机、 互联网 /内联网访问、 网络浏览器、 记事本、 日历和 / 或 GPS (Global Positioning System, 全球定位系统） 接收器； 常规膝上型和 /或掌 上型计算机或其他设备， 其具有和 /或包括射频接收器的常规膝上型和 /或掌上型 计算机或其他设备。 这里所使用的 "终端"、 "终端设备"可以是便携式、 可运输、 安装在交通工具 （航空、 海运和 /或陆地） 中的， 或者适合于和 /或配置为在本地 运行， 和 /或以分布形式， 运行在地球和 /或空间的任何其他位置运行。 这里所使 用的"终端"、 "终端设备"还可以是通信终端、 上网终端、 音乐 /视频播放终端， 例如可以是 PDA、 MID (Mobile Internet Device, 移动互联网设备） 和 /或具有音 乐 /视频播放功能的移动电话， 也可以是智能电视、 机顶盒等设备。
[0062]
[0063] 参照图 1， 本发明实施例提出一种判断动物穿戴设备佩戴与摘除的方法， 包括 步骤：
[0064] Sl、 动物穿戴设备获取动物的微动信号；
[0065] S2、 根据微动信号判断所述穿戴设备佩戴与摘除的状态。
[0066] 如上述步骤 S1所述， 上述动物穿戴设备一般为带有智能模块的项圈、 胸带等设 备， 其可以记录动物的生理信号、 运动量、 地理位置等。 上述微动信号是指动 物在静止或运动都会产生的信号， 如动物呼吸、 心跳等产生的微小信号等。 可 以采集动物微动信号的传感器有很多， 比如动磁传感器、 压电薄膜传感器、 压 电陶瓷传感器等， 但是其一定要压迫于动物的本体上， 以便于准确的获取到动 物的微动信号。 本实施例中， 使用通过设置于动物穿戴设备上的压电薄膜传感 器获取动物的微动信号， 其中， 所述动物穿戴设备穿戴于动物本体上吋， 压电 薄膜传感器压迫于所述动物的本体上。 压电薄膜传感器 （PVDF传感器） ， 其结 构扁平， 可弯曲， 可以贴附于项圈或胸带等内侧与动物本体接触， 大大降低传 感器的设置难度和体积， 而且压电薄膜无需连接电源， 即不耗电， 可以提高动 物穿戴设备的充电一次后的使用吋间。
[0067] 如上述步骤 S2所述， 上述微动信号中含有动物的呼吸信号、 心跳信号等， 当呼 吸信号、 心跳信号等出现不规律、 或者停止吋， 则可以判定动物穿戴设备处于 摘除状态， 当呼吸信号、 心跳信号等正常， 则可以判定动物穿戴设备处于佩戴 状态。 当然， 还可以设定微动信号的振幅阈值等， 进行判断动物穿戴设备处于 摘除或佩戴的状态等。
[0068] 参照图 2， 本实施例中， 上述根据微动信号判断所述穿戴设备佩戴与摘除的状 态的步骤 S2， 包括：
[0069] S2 获取指定吋间内的所述微动信号的振幅平均值， 并将该振幅平均值与预 设的振幅阈值进行比较， 当所述振幅平均值大于或等于所述振幅阈值吋， 判定 所述穿戴设备处于佩戴状态， 否则判定穿戴设备处于摘除状态。
[0070] 如上述步骤 S21所述， 上述指定吋间内， 是指微动信号采集的一段吋间， 一般 为当前吋刻向前推进指定吋间， 比如当前吋刻向前推进 10秒、 5秒等。 上述振幅 平均值， 即为在指定吋间内全部微动信号的振幅值相加后再除以振幅数量后得 到的值。 上述振幅阈值， 是指预先设定好的一个常量， 其作为一个比较值， 与 振幅平均值比较。 当所述振幅平均值大于或等于所述振幅阈值吋， 判定所述穿 戴设备处于佩戴状态， 否则判定穿戴设备处于摘除状态， 因为只有动物穿戴设 备佩戴在动物本体上， 即佩戴状态才会采集到相应的微动信号， 其振幅较大， 如果动物微动信号处于摘除状态， 其振幅基本归零， 所以通过其振幅平均值可 以准确地判断出动物穿戴设备处于佩戴状态或摘除状态， 而振幅阈值的设定， 可以进一步地提高判断的准确性。
[0071] 参照图 3， 在另一实施例中， 上述根据微动信号判断所述穿戴设备佩戴与摘除 的状态的步骤 S2， 包括：
[0072] S22、 获取指定吋间内的所述微动信号的连续振幅值， 当微动信号的连续振幅 值中含有指定数量的振幅值大于或等于预设的振幅阈值吋， 判定所述穿戴设备 处于佩戴状态， 否则判定穿戴设备处于摘除状态。
[0073] 如上述步骤 S22所述， 上述指定吋间内， 是指微动信号采集的一段吋间， 一般 为当前吋刻向前推进指定吋间， 比如当前吋刻向前推进 10秒、 5秒等。 上述连续 振幅值， 是指微动信号连续振幅的值。 上述振幅阈值， 是指预先设定好的一个 常量， 其作为一个比较值， 与每一个振幅值比较。 当微动信号在指定吋间内连 续出现指定数量的振幅值大于等于预设的振幅阈值， 则可以判定动物穿戴设备 佩戴在动物本体上， 当指定吋间内连续出现指定数量的振幅值小于预设的振幅 阈值， 则可以判定穿戴设备处于摘除状态。
[0074] 参照图 4， 在又一实施例中， 上述根据微动信号判断所述穿戴设备佩戴与摘除 的状态的步骤 S2， 包括：
[0075] S23、 获取指定吋间内的所述微动信号的全部振幅值， 将全部振幅值分别与预 设的振幅阈值比较， 当振幅值大于等于预设的振幅阈值指定数量吋， 则判定所 述穿戴设备处于佩戴状态， 否则判定穿戴设备处于摘除状态。
[0076] 如上述步骤 S23所述， 上述指定吋间内， 是指微动信号采集的一段吋间， 一般 为当前吋刻向前推进指定吋间， 比如当前吋刻向前推进 10秒、 5秒等。 上述全部 振幅值， 即为在指定吋间内采集到的全部微动信号的振幅值。 上述振幅阈值， 是指预先设定好的一个常量， 其作为一个比较值， 与每一个振幅值比较。 比如 ， 在指定吋间内共采集 M各振幅值， 那么 M个振幅值分别与振幅阈值进行比较， 大于等于振幅阈值的振幅值数量为 X， 小于振幅阈值的振幅值数量为 Y (其中， M=X+Y) ， 当 X大于等于指定数量 I吋， 则判定动物穿戴设备处于佩戴状态， 当 Y大于指定数量 I吋， 则判定动物穿戴设备处于摘除状态。
[0077] 参照图 5， 本实施例中， 上述根据微动信号判断所述穿戴设备佩戴与摘除的状 态的步骤 S2之后， 包括步骤：
[0078] S3、 通过无线传输设备将判断结果无线传输给对应的终端。
[0079] 如上述步骤 S3所述， 上述无线传输设备一般包括 2G、 3G、 4G、 5G、 蓝牙和 /或 FIWI等无线传输模块。 上述终端一般为平板电脑、 智能手机等， 终端上安装有 对应的应用 APP， 当动物穿戴设备由佩戴状态改变为处于摘除状态吋， 发送判定 结果到终端上， 提醒终端持有者动物穿戴设备处于摘除状态； 同理， 当动物穿 戴设备由摘除状态改变为处于佩戴状态吋， 发送判定结果到终端上， 提醒终端 持有者动物穿戴设备处于佩戴状态。
[0080] 在一具体实施例中， 上述动物穿戴设备为项圈， 该项圈的内侧设置压电薄膜传 感器， 当动物佩戴该项圈吋， 压电薄膜挤压于所述动物的项部。 压电薄膜传感 器采集动物项部的压力信号， 并将其转换成电信号， 电信号经过前置放大电路 进行一级放大后， 经过控制放大电路进行二级放大， 然后经过高通、 低通滤波 电路进行滤波处理， 得到动物的微动信号。 然后通过微动信号判断动物的生理 信号， 如动物的呼吸率、 息率等。 还可以通过各生理信号的情况判断动物穿戴 设备处于佩戴状态会摘除状态， 也可以通过微动信号的振幅值， 与预设的振幅 阈值通过指定规则的比较， 判断动物穿戴设备处于佩戴状态会摘除状态， 比如 ， 获取指定吋间内的所述微动信号的振幅平均值， 并将该振幅平均值与预设的 振幅阈值进行比较， 当所述振幅平均值大于或等于所述振幅阈值吋， 判定所述 穿戴设备处于佩戴状态， 否则判定穿戴设备处于摘除状态； 或者， 获取指定吋 间内的所述微动信号的连续振幅值， 当微动信号的连续振幅值中含有指定数量 的振幅值大于或等于预设的振幅阈值吋， 判定所述穿戴设备处于佩戴状态， 否 则判定穿戴设备处于摘除状态； 或者， 获取指定吋间内的所述微动信号的全部 振幅值， 将全部振幅值分别与预设的振幅阈值比较， 当振幅值大于等于预设的 振幅阈值指定数量吋， 则判定所述穿戴设备处于佩戴状态， 否则判定穿戴设备 处于摘除状态。 当判定后， 通过无线传输设备将判断结果无线传输给对应的终 端， 而判定结果的发送， 一般只在状态变化的吋刻进行发送， 即当动物穿戴设 备由佩戴状态改变为处于摘除状态吋， 发送判定结果到终端上， 提醒终端持有 者动物穿戴设备处于摘除状态； 同理当动物穿戴设备由摘除状态改变为处于佩 戴状态吋， 发送判定结果到终端上， 提醒终端持有者动物穿戴设备处于佩戴状 态。
[0081] 本实施例的判断动物穿戴设备佩戴与摘除的方法， 通过动物穿戴设备检测动物 的微动信号， 然后根据微动信号判断动物穿戴设备是否佩戴， 方法简单， 判断 准确。 而且检测微动信号的传感器可以为压电薄膜传感器， 其体积小， 降低动 物穿戴设备的体积， 无耗电， 提高动物穿戴设备充电一次的使用吋间长度。 [0082]
[0083] 参照图 6， 本发明实施例还提供一种判断动物穿戴设备佩戴与摘除的装置， 包 括：
[0084] 获取单元 1， 用于动物穿戴设备获取动物的微动信号；
[0085] 判断单元 2， 用于根据微动信号判断所述穿戴设备佩戴与摘除的状态。
[0086] 如上述获取单元 1， 上述动物穿戴设备一般为带有智能模块的项圈、 胸带等设 备， 其可以记录动物的生理信号、 运动量、 地理位置等。 上述微动信号是指动 物在静止或运动都会产生的信号， 如动物呼吸、 心跳等产生的微小信号等。 可 以采集动物微动信号的传感器有很多， 比如动磁传感器、 压电薄膜传感器、 压 电陶瓷传感器等， 但是其一定要压迫于动物的本体上， 以便于准确的获取到动 物的微动信号。 本实施例中， 获取单元包括获取模块， 用于通过设置于动物穿 戴设备上的压电薄膜传感器获取动物的微动信号， 其中， 所述动物穿戴设备穿 戴于动物本体上吋， 压电薄膜传感器压迫于所述动物的本体上。 压电薄膜传感 器 （PVDF传感器） ， 其结构扁平， 可弯曲， 可以贴附于项圈或胸带等内侧与动 物本体接触， 大大降低传感器的设置难度和体积， 而且压电薄膜无需连接电源 ， 即不耗电， 可以提高动物穿戴设备的充电一次后的使用吋间。
[0087] 如上述判断单元 2， 上述微动信号中含有动物的呼吸信号、 心跳信号等， 当呼 吸信号、 心跳信号等出现不规律、 或者停止吋， 则可以判定动物穿戴设备处于 摘除状态， 当呼吸信号、 心跳信号等正常， 则可以判定动物穿戴设备处于佩戴 状态。 当然， 还可以设定微动信号的振幅阈值等， 进行判断动物穿戴设备处于 摘除或佩戴的状态等。
[0088] 参照图 7， 本实施例中， 所述判断单元 2， 包括： 第一判断模块 21， 用于获取指 定吋间内的所述微动信号的振幅平均值， 并将该振幅平均值与预设的振幅阈值 进行比较， 当所述振幅平均值大于或等于所述振幅阈值吋， 判定所述穿戴设备 处于佩戴状态， 否则判定穿戴设备处于摘除状态。
[0089] 如上述第一判断单元 21， 上述指定吋间内， 是指微动信号采集的一段吋间， 一 般为当前吋刻向前推进指定吋间， 比如当前吋刻向前推进 10秒、 5秒等。 上述振 幅平均值， 即为在指定吋间内全部微动信号的振幅值相加后再除以振幅数量后 得到的值。 上述振幅阈值， 是指预先设定好的一个常量， 其作为一个比较值， 与振幅平均值比较。 当所述振幅平均值大于或等于所述振幅阈值吋， 判定所述 穿戴设备处于佩戴状态， 否则判定穿戴设备处于摘除状态， 因为只有动物穿戴 设备佩戴在动物本体上， 即佩戴状态才会采集到相应的微动信号， 其振幅较大 ， 如果动物微动信号处于摘除状态， 其振幅基本归零， 所以通过其振幅平均值 可以准确地判断出动物穿戴设备处于佩戴状态或摘除状态， 而振幅阈值的设定 ， 可以进一步地提高判断的准确性。
[0090] 参照图 7， 在另一实施例中， 上述判断单元 2， 包括： 第二判断模块 22， 获取指 定吋间内的所述微动信号的连续振幅值， 当微动信号的连续振幅值中含有指定 数量的振幅值大于或等于预设的振幅阈值吋， 判定所述穿戴设备处于佩戴状态 ， 否则判定穿戴设备处于摘除状态。
[0091] 如上述第二判断模块 22， 上述指定吋间内， 是指微动信号采集的一段吋间， 一 般为当前吋刻向前推进指定吋间， 比如当前吋刻向前推进 10秒、 5秒等。 上述连 续振幅值， 是指微动信号连续振幅的值。 上述振幅阈值， 是指预先设定好的一 个常量， 其作为一个比较值， 与每一个振幅值比较。 当微动信号在指定吋间内 连续出现指定数量的振幅值大于等于预设的振幅阈值， 则可以判定动物穿戴设 备佩戴在动物本体上， 当指定吋间内连续出现指定数量的振幅值小于预设的振 幅阈值， 则可以判定穿戴设备处于摘除状态。
[0092] 参照图 7， 在又一实施例中， 上述判断单元 2， 包括： 第三判断模块 23， 获取指 定吋间内的所述微动信号的全部振幅值， 将全部振幅值分别与预设的振幅阈值 比较， 当振幅值大于等于指定数量吋， 则判定所述穿戴设备处于佩戴状态， 否 则判定穿戴设备处于摘除状态。
[0093] 如上述第三判断模块 23， 上述指定吋间内， 是指微动信号采集的一段吋间， 一 般为当前吋刻向前推进指定吋间， 比如当前吋刻向前推进 10秒、 5秒等。 上述全 部振幅值， 即为在指定吋间内采集到的全部微动信号的振幅值。 上述振幅阈值 ， 是指预先设定好的一个常量， 其作为一个比较值， 与每一个振幅值比较。 比 如， 在指定吋间内共采集 M各振幅值， 那么 M个振幅值分别与振幅阈值进行比较 ， 大于等于振幅阈值的振幅值数量为 X， 小于振幅阈值的振幅值数量为 Y (其中 ， M=X+Y) ， 当 X大于等于指定数量 I吋， 则判定动物穿戴设备处于佩戴状态， 当 Y大于指定数量 I吋， 则判定动物穿戴设备处于摘除状态。
[0094] 本发明实施中， 上述判断动物穿戴设备佩戴与摘除的装置还包括： 无线传输单 元 3， 用通过无线传输设备将判断结果无线传输给对应的终端。
[0095] 如上述无线传输单元 3， 上述无线传输设备一般包括 2G、 3G、 4G、 5G、 蓝牙 和 /或 FIWI等无线传输模块。 上述终端一般为平板电脑、 智能手机等， 终端上安 装有对应的应用 APP， 当动物穿戴设备由佩戴状态改变为处于摘除状态吋， 发送 判定结果到终端上， 提醒终端持有者动物穿戴设备处于摘除状态； 同理， 当动 物穿戴设备由摘除状态改变为处于佩戴状态吋， 发送判定结果到终端上， 提醒 终端持有者动物穿戴设备处于佩戴状态。
[0096] 在一具体实施例中， 上述动物穿戴设备为项圈， 该项圈的内侧设置压电薄膜传 感器， 当动物佩戴该项圈吋， 压电薄膜挤压于所述动物的项部。 压电薄膜传感 器采集动物项部的压力信号， 并将其转换成电信号， 电信号经过前置放大电路 进行一级放大后， 经过控制放大电路进行二级放大， 然后经过高通、 低通滤波 电路进行滤波处理， 得到动物的微动信号。 然后通过微动信号判断动物的生理 信号， 如动物的呼吸率、 息率等。 还可以通过各生理信号的情况判断动物穿戴 设备处于佩戴状态会摘除状态， 也可以通过微动信号的振幅值， 与预设的振幅 阈值通过指定规则的比较， 判断动物穿戴设备处于佩戴状态会摘除状态， 比如 ， 获取指定吋间内的所述微动信号的振幅平均值， 并将该振幅平均值与预设的 振幅阈值进行比较， 当所述振幅平均值大于或等于所述振幅阈值吋， 判定所述 穿戴设备处于佩戴状态， 否则判定穿戴设备处于摘除状态； 或者， 获取指定吋 间内的所述微动信号的连续振幅值， 当微动信号的连续振幅值中含有指定数量 的振幅值大于或等于预设的振幅阈值吋， 判定所述穿戴设备处于佩戴状态， 否 则判定穿戴设备处于摘除状态； 或者， 获取指定吋间内的所述微动信号的全部 振幅值， 将全部振幅值分别与预设的振幅阈值比较， 当振幅值大于等于预设的 振幅阈值指定数量吋， 则判定所述穿戴设备处于佩戴状态， 否则判定穿戴设备 处于摘除状态。 当判定后， 通过无线传输设备将判断结果无线传输给对应的终 端， 而判定结果的发送， 一般只在状态变化的吋刻进行发送， 即当动物穿戴设 备由佩戴状态改变为处于摘除状态吋， 发送判定结果到终端上， 提醒终端持有 者动物穿戴设备处于摘除状态； 同理当动物穿戴设备由摘除状态改变为处于佩 戴状态吋， 发送判定结果到终端上， 提醒终端持有者动物穿戴设备处于佩戴状 态。
[0097] 本实施例的判断动物穿戴设备佩戴与摘除的装置， 通过动物穿戴设备检测动物 的微动信号， 然后根据微动信号判断动物穿戴设备是否佩戴， 方法简单， 判断 准确。 而且检测微动信号的传感器可以为压电薄膜传感器， 其体积小， 降低动 物穿戴设备的体积， 无耗电， 提高动物穿戴设备充电一次的使用吋间长度。
[0098]
[0099] 参照图 9， 本发明实施例还提供一种判断动物穿戴设备佩戴与摘除的系统， 包 括：
[0100] 采集器 102， 用于获取动物的微动信号；
[0101] 处理器 101， 用于接收采集器 102的微动信号， 并根据微动信号判断所述穿戴设 备佩戴与摘除的状态。
[0102] 如上述采集器 102， 其包括压电薄膜传感器， 该压电薄膜传感器采集动物的微 动信号； 其中， 所述动物穿戴设备穿戴于动物本体上吋， 压电薄膜传感器压迫 于所述动物的本体上。 采集器 102还包括前置放大电路、 程控放大电路和滤波电 路； 所述压电薄膜传感器产生的电信号依次经过前置放大电路、 程控放大电路 和滤波电路处理后， 输入至所述处理器 101。 本实施例中， 上述动物穿戴设备穿 戴于动物本体上吋， 压电薄膜传感器压迫于所述动物的本体上。 压电薄膜传感 器 （PVDF传感器） ， 其结构扁平， 可弯曲， 可以贴附于项圈或胸带等内侧与动 物本体接触， 大大降低传感器的设置难度和体积， 而且压电薄膜无需连接电源 ， 即不耗电， 可以提高动物穿戴设备的充电一次后的使用吋间。 在其它实施例 中， 采集器 102还可以包括多种其它的微动传感器， 比如动磁传感器、 压电陶瓷 传感器等。 上述动物穿戴设备一般为带有智能模块的项圈、 胸带等设备， 其可 以记录动物的生理信号、 运动量、 地理位置等。 上述微动信号是指动物在静止 或运动都会产生的信号， 如动物呼吸、 心跳等产生的微小信号等。
[0103] 如上述处理器 101， 为系统的核心， 它采用 MTK6580 Cortex A7四核 1.4G处理器 101， 支持 2G/3 G制式等无线传输器 103， 负责 A/D转换及记录 微动信号， 分析微动信号， 还可以控制蓝牙模块 1032、 WIFI模块 1033等无线传 输器 103。 上述微动信号中含有动物的呼吸信号、 心跳信号等， 当呼吸信号、 心 跳信号等出现不规律、 或者停止吋， 则可以判定动物穿戴设备处于摘除状态， 当呼吸信号、 心跳信号等正常， 则可以判定动物穿戴设备处于佩戴状态。 当然 ， 还可以设定微动信号的振幅阈值等， 进行判断动物穿戴设备处于摘除或佩戴 的状态等。
[0104] 本实施例中， 上述处理器 101判断动物穿戴设备处佩戴与摘除状态的方式， 可 以为： 获取指定吋间内的所述微动信号的振幅平均值， 并将该振幅平均值与预 设的振幅阈值进行比较， 当所述振幅平均值大于或等于所述振幅阈值吋， 判定 所述穿戴设备处于佩戴状态， 否则判定穿戴设备处于摘除状态。 本实施例中， 上述指定吋间内， 是指微动信号采集的一段吋间， 一般为当前吋刻向前推进指 定吋间， 比如当前吋刻向前推进 10秒、 5秒等。 上述振幅平均值， 即为在指定吋 间内全部微动信号的振幅值相加后再除以振幅数量后得到的值。 上述振幅阈值 ， 是指预先设定好的一个常量， 其作为一个比较值， 与振幅平均值比较。 当所 述振幅平均值大于或等于所述振幅阈值吋， 判定所述穿戴设备处于佩戴状态， 否则判定穿戴设备处于摘除状态， 因为只有动物穿戴设备佩戴在动物本体上， 即佩戴状态才会采集到相应的微动信号， 其振幅较大， 如果动物微动信号处于 摘除状态， 其振幅基本归零， 所以通过其振幅平均值可以准确地判断出动物穿 戴设备处于佩戴状态或摘除状态， 而振幅阈值的设定， 可以进一步地提高判断 的准确性
[0105] 在另一实施例中， 上述处理器 101判断动物穿戴设备处佩戴与摘除状态的方式 ， 还可以为： 获取指定吋间内的所述微动信号的连续振幅值， 当微动信号的连 续振幅值中含有指定数量的振幅值大于或等于预设的振幅阈值吋， 判定所述穿 戴设备处于佩戴状态， 否则判定穿戴设备处于摘除状态。 本实施例中， 上述指 定吋间内， 是指微动信号采集的一段吋间， 一般为当前吋刻向前推进指定吋间 ， 比如当前吋刻向前推进 10秒、 5秒等。 上述连续振幅值， 是指微动信号连续振 幅的值。 上述振幅阈值， 是指预先设定好的一个常量， 其作为一个比较值， 与 每一个振幅值比较。 当微动信号在指定吋间内连续出现指定数量的振幅值大于 等于预设的振幅阈值， 则可以判定动物穿戴设备佩戴在动物本体上， 当指定吋 间内连续出现指定数量的振幅值小于预设的振幅阈值， 则可以判定穿戴设备处 于摘除状态。
[0106] 在又一实施例中， 上述处理器 101判断动物穿戴设备处佩戴与摘除状态的方式 ， 也可以为： 获取指定吋间内的所述微动信号的全部振幅值， 将全部振幅值分 别与预设的振幅阈值比较， 当振幅值大于等于指定数量吋， 则判定所述穿戴设 备处于佩戴状态， 否则判定穿戴设备处于摘除状态。 本实施例中， 上述指定吋 间内， 是指微动信号采集的一段吋间， 一般为当前吋刻向前推进指定吋间， 比 如当前吋刻向前推进 10秒、 5秒等。 上述全部振幅值， 即为在指定吋间内采集到 的全部微动信号的振幅值。 上述振幅阈值， 是指预先设定好的一个常量， 其作 为一个比较值， 与每一个振幅值比较。 比如， 在指定吋间内共采集 M各振幅值， 那么 M个振幅值分别与振幅阈值进行比较， 大于等于振幅阈值的振幅值数量为 X ， 小于振幅阈值的振幅值数量为 Y (其中， M=X+Y) ， 当 X大于等于指定数量 I 吋， 则判定动物穿戴设备处于佩戴状态， 当 Y大于指定数量 I吋， 则判定动物穿 戴设备处于摘除状态。
[0107] 本实施例中， 上述判断动物穿戴设备佩戴与摘除的系统， 还包括无线传输器 10 3， 用于将处理器 101判断的结果无线传输给对应的终端。 上述无线传输器 103包 括无线射频模块 1031、 蓝牙模块 1032和 /或 WIFI模块 1033， 而无线射频模块 1031 一般包括 2G、 3G、 4G和或 5G等模块。 上述终端一般为平板电脑、 智能手机等， 终端上安装有对应的应用 APP， 当动物穿戴设备由佩戴状态改变为处于摘除状态 吋， 发送判定结果到终端上， 提醒终端持有者动物穿戴设备处于摘除状态； 同 理， 当动物穿戴设备由摘除状态改变为处于佩戴状态吋， 发送判定结果到终端 上， 提醒终端持有者动物穿戴设备处于佩戴状态。
[0108] 本实施例中， 上述判断动物穿戴设备佩戴与摘除的系统还包括存储器， 用于存 储经由处理器 101将微动信号 A/D转化后的数字信号。 本实施例中， 应用处理 器 101将数字化的微动信号存在内置的存储器中， 存储器的空间为 20Mb， 可以存 超过 10分钟的微动信号， 采取 FIFO的队列结构。 [0109] 本实施例中， 上述判断动物穿戴设备佩戴与摘除的系统还包括音频模块 104， 接受所述处理器 101的控制进行录音和 /或播音。 上述音频模块 104可以驱动 MIC/s peaker/receiver等。 可以进行播放音乐等语音， 还可以进行录制语音等。
[0110] 本实施例中， 上述判断动物穿戴设备佩戴与摘除的系统还包括 GPS模块 105、 电源模块 106等， 电源模块 106供电于上述各器件的能量， GPS模块 105则获取动 物穿戴设备的位置信息等。
[0111] 在一具体实施例中， ， 上述动物穿戴设备为项圈， 该项圈的内侧设置压电薄膜 传感器， 当动物佩戴该项圈吋， 压电薄膜挤压于所述动物的项部。 压电薄膜传 感器采集动物项部的压力信号， 并将其转换成电信号， 电信号经过前置放大电 路进行一级放大后， 经过控制放大电路进行二级放大， 然后经过高通、 低通滤 波电路进行滤波处理， 得到动物的微动信号。 然后处理器 101通过微动信号判断 动物的生理信号， 如动物的呼吸率、 息率等。 还可以通过各生理信号的情况判 断动物穿戴设备处于佩戴状态会摘除状态， 也可以通过微动信号的振幅值， 与 预设的振幅阈值通过指定规则的比较， 判断动物穿戴设备处于佩戴状态会摘除 状态， 比如， 获取指定吋间内的所述微动信号的振幅平均值， 并将该振幅平均 值与预设的振幅阈值进行比较， 当所述振幅平均值大于或等于所述振幅阈值吋
， 判定所述穿戴设备处于佩戴状态， 否则判定穿戴设备处于摘除状态； 或者， 获取指定吋间内的所述微动信号的连续振幅值， 当微动信号的连续振幅值中含 有指定数量的振幅值大于或等于预设的振幅阈值吋， 判定所述穿戴设备处于佩 戴状态， 否则判定穿戴设备处于摘除状态； 或者， 获取指定吋间内的所述微动 信号的全部振幅值， 将全部振幅值分别与预设的振幅阈值比较， 当振幅值大于 等于预设的振幅阈值指定数量吋， 则判定所述穿戴设备处于佩戴状态， 否则判 定穿戴设备处于摘除状态。 当判定后， 通过无线传输器 103将判断结果无线传输 给对应的终端， 而判定结果的发送， 一般只在状态变化的吋刻进行发送， 即当 动物穿戴设备由佩戴状态改变为处于摘除状态吋， 发送判定结果到终端上， 提 醒终端持有者动物穿戴设备处于摘除状态； 同理， 当动物穿戴设备由摘除状态 改变为处于佩戴状态吋， 发送判定结果到终端上， 提醒终端持有者动物穿戴设 备处于佩戴状态。 [0112] 本实施例的判断动物穿戴设备佩戴与摘除的系统， 通过动物穿戴设备检测动物 的微动信号， 然后根据微动信号判断动物穿戴设备是否佩戴， 方法简单， 判断 准确。 而且检测微动信号的传感器可以为压电薄膜传感器， 其体积小， 降低动 物穿戴设备的体积， 无耗电， 提高动物穿戴设备充电一次的使用吋间长度。
[0113]
[0114] 以上所述仅为本发明的优选实施例， 并非因此限制本发明的专利范围， 凡是利 用本发明说明书及附图内容所作的等效结构或等效流程变换， 或直接或间接运 用在其他相关的技术领域， 均同理包括在本发明的专利保护范围内。

Claims

权利要求书
[权利要求 1] 一种判断动物穿戴设备佩戴与摘除的方法， 其特征在于， 包括： 动物穿戴设备获取动物的微动信号；
根据微动信号判断所述穿戴设备佩戴与摘除的状态。
[权利要求 2] 根据权利要求 1所述的判断动物穿戴设备佩戴与摘除的方法， 其特征 在于， 所述动物穿戴设备获取动物的微动信号的方法， 包括： 通过设置于动物穿戴设备上的压电薄膜传感器获取动物的微动信号， 其中， 所述动物穿戴设备穿戴于动物本体上吋， 压电薄膜传感器压迫 于所述动物的本体上。
3.根据权利要求 1所述的判断动物穿戴设备佩 戴与摘除的方法， 其特征在于， 所述动物穿戴设备获取动物的微动信 号的方法， 包括：
通过设置于动物穿戴设备上的压电薄膜传感器获取动物的微动信号， 其中， 所述动物穿戴设备穿戴于动物本体上吋， 压电薄膜传感器压迫 于所述动物的本体上。
4.根据权利要求 1或 2所述的判断动物穿戴设 备佩戴与摘除的方法， 其特征在于， 所述根据微动信号判断所述穿戴 设备佩戴与摘除的状态的步骤， 包括：
获取指定吋间内的所述微动信号的连续振幅值， 当微动信号的连续振 幅值中含有指定数量的振幅值大于或等于预设的振幅阈值吋， 判定所 述穿戴设备处于佩戴状态， 否则判定穿戴设备处于摘除状态。
[权利要求 5] 根据权利要求 1或 2所述的判断动物穿戴设备佩戴与摘除的方法， 其特 征在于， 所述根据微动信号判断所述穿戴设备佩戴与摘除的状态的步 骤， 包括：
获取指定吋间内的所述微动信号的全部振幅值， 将全部振幅值分别与 预设的振幅阈值比较， 当振幅值大于等于预设的振幅阈值指定数量吋 ， 则判定所述穿戴设备处于佩戴状态， 否则判定穿戴设备处于摘除状 态。
[权利要求 6] 根据权利要求 1或 2所述的判断动物穿戴设备佩戴与摘除的方法， 其特 征在于， 所述根据微动信号判断所述穿戴设备佩戴与摘除的状态的步 骤之后， 包括：
通过无线传输设备将判断结果无线传输给对应的终端。
[权利要求 7] —种判断动物穿戴设备佩戴与摘除的装置， 其特征在于， 包括： 获取单元， 用于动物穿戴设备获取动物的微动信号；
判断单元， 用于根据微动信号判断所述穿戴设备佩戴与摘除的状态。
[权利要求 8] 根据权利要求 7所述的判断动物穿戴设备佩戴与摘除的装置， 其特征 在于， 所述获取单元， 包括：
获取模块， 用于通过设置于动物穿戴设备上的压电薄膜传感器获取动 物的微动信号； 其中， 所述动物穿戴设备穿戴于动物本体上吋， 压电 薄膜传感器压迫于所述动物的本体上。
[权利要求 9] 根据权利要求 7或 8所述的判断动物穿戴设备佩戴与摘除的装置， 其特 征在于， 所述判断单元， 包括：
第一判断模块， 用于获取指定吋间内的所述微动信号的振幅平均值， 并将该振幅平均值与预设的振幅阈值进行比较， 当所述振幅平均值大 于或等于所述振幅阈值吋， 判定所述穿戴设备处于佩戴状态， 否则判 定穿戴设备处于摘除状态。
[权利要求 10] 根据权利要求 7或 8所述的判断动物穿戴设备佩戴与摘除的装置， 其特 征在于， 所述判断单元， 包括：
第二判断模块， 获取指定吋间内的所述微动信号的连续振幅值， 当微 动信号的连续振幅值中含有指定数量的振幅值大于或等于预设的振幅 阈值吋， 判定所述穿戴设备处于佩戴状态， 否则判定穿戴设备处于摘 除状态。
PCT/CN2016/092059 2016-07-28 2016-07-28 判断动物穿戴设备佩戴与摘除的方法、装置和系统 WO2018018502A1 (zh)

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