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WO2018032355A1 - Procédé, appareil et système permettant de déterminer si un animal de compagnie a été touché dans une collision anormale - Google Patents

Procédé, appareil et système permettant de déterminer si un animal de compagnie a été touché dans une collision anormale Download PDF

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Publication number
WO2018032355A1
WO2018032355A1 PCT/CN2016/095513 CN2016095513W WO2018032355A1 WO 2018032355 A1 WO2018032355 A1 WO 2018032355A1 CN 2016095513 W CN2016095513 W CN 2016095513W WO 2018032355 A1 WO2018032355 A1 WO 2018032355A1
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WO
WIPO (PCT)
Prior art keywords
pet
abnormal impact
determining
signal
micro
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2016/095513
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English (en)
Chinese (zh)
Inventor
郑勇
王忠山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Water World Co Ltd
Original Assignee
Shenzhen Water World Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Water World Co Ltd filed Critical Shenzhen Water World Co Ltd
Priority to PCT/CN2016/095513 priority Critical patent/WO2018032355A1/fr
Publication of WO2018032355A1 publication Critical patent/WO2018032355A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K11/00—Marking of animals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition

Definitions

  • the present invention relates to the field of pet wear devices, and more particularly to a method, apparatus and system for determining that a pet is impacted by an abnormal impact.
  • the pet wearing device generally includes a collar, a chest strap, and the like, and an intelligent module is disposed on the collar and the chest strap to detect the physiological parameters, the geographical location, the amount of exercise, and the like of the pet.
  • Pets as human pets, it is common for pets to be injured in a car accident or other abnormal impact.
  • a primary object of the present invention is to provide a method, apparatus and system that can accurately determine a pet being hit by an abnormal impact.
  • the present invention provides a method for determining that a pet is subjected to an abnormal impact collision, including:
  • the pet wearing device acquires a fretting signal of the pet
  • the step of the pet wearing device acquiring a fretting signal of the pet includes:
  • the micro-motion signal of the pet is acquired by a piezoelectric film sensor disposed on the pet wearing device, wherein the pet wearing device is worn on the pet body, and the piezoelectric film sensor is pressed against the body of the pet.
  • the step of determining, according to the micro-motion signal, whether the pet is impacted by an abnormal impact includes [0012] In the designated time zone, when at least one sharp pulse occurs in the micro-motion signal, and the amplitude of the sharp pulse is greater than a preset threshold value ⁇ , it is determined that the pet is impacted by an abnormal impact.
  • the step of determining, according to the micro-motion signal, whether the pet is bumped by an abnormal impact 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 that a pet is impacted by an abnormal impact, comprising:
  • an obtaining unit configured to acquire a fretting signal of the pet by the pet wearing device
  • the determining unit is configured to determine, according to the inching signal, whether the pet is bumped by an abnormal impact.
  • the acquiring unit includes:
  • an obtaining module configured to acquire a micro-motion signal of a pet by a piezoelectric film sensor disposed on the pet wearing device, wherein the pet wearing device is worn on the pet body, and the piezoelectric film sensor is pressed against the pet On the ontology.
  • the determining unit includes:
  • the first determining module is configured to determine that the pet is attacked by an abnormal impact when at least one sharp pulse occurs in the designated signal, and the amplitude of the sharp pulse is greater than a preset threshold ⁇ .
  • the determining unit includes:
  • the second determining module determines that the pet is abnormally impacted and collided when at least one sharp pulse occurs in the designated signal and the arrhythmia of the pet is detected.
  • the device for determining that the pet is bumped by an abnormal impact further includes:
  • the wireless transmission unit is configured to wirelessly transmit the determination result to the corresponding terminal by using the wireless transmission device.
  • the present invention also provides a system for determining that a pet is impacted by an abnormal impact, comprising:
  • a collector configured to acquire a micro-motion signal of the pet
  • the processor is configured to determine, according to the jog signal, whether the pet is bumped by an abnormal impact.
  • the collector includes a piezoelectric film sensor that collects a micro-motion signal of the pet; wherein the pet wearing device is worn on the pet body, and the piezoelectric film sensor is pressed against the On the body of the pet.
  • the collector further includes a charge amplifier and a comparator
  • the electrical signal generated by the piezoelectric thin film sensor is sequentially processed by the charge amplifier and the comparator, and then input to the processor.
  • the processor acquires at least one sharp pulse of the micro-motion signal in the specified time interval, and the amplitude of the sharp pulse is greater than a preset threshold value ⁇ , and determines that the pet is impacted by an abnormal impact; or Obtaining at least one sharp pulse of the inching signal in the specified day, and detecting the abnormal heart rate of the pet, determining that the pet is hit by an abnormal impact.
  • the system for determining that a pet is impacted by an abnormal impact further includes a wireless transmitter, configured to wirelessly transmit a 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.
  • the system for determining that a pet is impacted by an abnormal impact further includes a memory for storing a digital signal converted by the processor by the micro-motion signal A/D.
  • the system for determining that a pet is impacted by an abnormal impact further includes an audio module that receives the control of the processor for recording and/or broadcasting.
  • the method, device and system for determining that a pet is attacked by an abnormal impact, detecting a fretting signal of the pet by the pet wearing device, and then determining that the pet is attacked by an abnormal impact according to the micro-motion signal the method is simple, the judgment is accurate, and the method is filled.
  • the sensor for detecting the micro-motion signal can be a piezoelectric film sensor, which is small in size, reduces the volume of the pet wearing device, has no power consumption, improves the length of use of the pet wearing device once, and can also collect pets through the piezoelectric film sensor.
  • Physiological signals such as heart rate signals.
  • FIG. 1 is a schematic flow chart of a method for determining that a pet is subjected to an abnormal impact collision according to an embodiment of the present invention
  • FIG. 2 is a diagram of determining, according to a micro-motion signal, whether the pet is bumped by an abnormal impact according to an embodiment of the present invention; Schematic diagram of the process;
  • FIG. 3 is a schematic flowchart of a method for determining whether a pet is bumped by an abnormal impact according to a jog signal according to another embodiment of the present invention
  • FIG. 4 is a schematic flow chart of a method for determining that a pet is subjected to an abnormal impact collision according to an embodiment of the present invention
  • FIG. 5 is a schematic block diagram showing a structure of an apparatus for determining that a pet is subjected to an abnormal impact collision according to an embodiment of the present invention
  • FIG. 6 is a schematic block diagram showing the structure of a determining unit according to an embodiment of the present invention
  • FIG. 7 is a schematic block diagram showing a structure of an apparatus for determining that a pet is subjected to an abnormal impact collision according to an embodiment of the present invention
  • FIG. 8 is a schematic block diagram showing a structure of a system for determining that a pet is subjected to an abnormal impact collision according to an embodiment of the present invention.
  • terminal and terminal device used herein include both a device of a wireless signal receiver, a device having only a wireless signal receiver without a transmitting capability, and a receiving and receiving device.
  • Such a device 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.
  • PCS Personala 1 Communications Service
  • PDA Personal Digital Assistant
  • 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 that a pet is impacted by an abnormal impact, including steps.
  • the pet wearing device is generally a device with a smart module, a chest strap, and the like, which can record a pet's physiological signal, exercise amount, geographic location, and the like.
  • the above-mentioned micro-motion signal refers to a signal generated by a pet when it is stationary or moving, such as a small signal generated by a pet's breathing, heartbeat, and the like.
  • the micro-motion signal of the pet is obtained by using a piezoelectric film sensor disposed on the pet wearing device, wherein the pet wearing device is worn on the pet body, and the piezoelectric film sensor is pressed against the body of the pet. on.
  • Piezoelectric film sensor which has a flat structure and can be bent, can be attached to the inner side of the collar or the chest strap to contact the pet body, greatly reducing the difficulty and volume of the sensor, and the piezoelectric film does not need to be connected to a power source, that is, The power consumption can improve the use time of the pet wearing device after charging once.
  • the micro-motion signal includes a respiratory signal, a heartbeat signal, and the like of the pet.
  • a sharp pulse ⁇ occurs in the micro-motion signal
  • the pet wearing device is struck, and then The change of the micro-motion signal, and the preset algorithm to accurately determine whether the pet is hit by an abnormal impact, wherein various parameters in the preset algorithm can be obtained by a large number of experiments, such as what kind of signal is sharp Pulse signal, etc.
  • the step S2 of determining whether the pet is impacted by an abnormal impact according to the micro-motion signal includes:
  • the above-mentioned designated daytime 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 time advances for 10 seconds, 5 Seconds, etc.
  • the above preset threshold refers to a preset constant, which is used as a comparison value to compare with the amplitude of the sharp pulse.
  • the above-mentioned sharp pulse is a signal generated by a piezoelectric thin film sensor subjected to an external force greater than a specified size and acting in a designated turn. The larger the external force, the shorter the action time, and the larger the amplitude of the sharp pulse generated.
  • the step S2 of determining, according to the micro-motion signal, whether the pet is bumped by an abnormal impact includes:
  • the above-mentioned designated daytime 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 time advances for 10 seconds, 5 Seconds, etc.
  • the above-mentioned sharp pulse is a signal generated by a piezoelectric thin film sensor subjected to an external force greater than a specified size and acting in a designated turn. The larger the external force, the shorter the action time, and the larger the amplitude of the sharp pulse generated. In real life, when a pet is hit by an abnormal impact, it will inevitably be transmitted to the pet wearing device. Therefore, the pet wearing device will inevitably collect a sharp pulse.
  • the method includes:
  • 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 result of the pet wearing device determining that the pet is not attacked by an abnormal impact is not sent to the terminal, and is generally sent at a specified frequency, and the pet wearing device determines that the pet is attacked by an abnormal impact, and immediately the judgment result is sent. Send it to the terminal.
  • the pet wearing device is a collar, and a piezoelectric film sensor is disposed on the inner side of the ring, and when the pet wears the ring, the piezoelectric film is pressed against the part of the pet.
  • the piezoelectric film sensor collects the pressure signal of the pet part and converts it into an electrical signal. After the electric signal is amplified by the amplifier, processed by a price comparator, etc., the pet's micro-motion signal is obtained. Then, the pet's physiological signals, such as the pet's breathing rate, interest rate, etc., are determined by the micro-motion signal.
  • a sharp pulse or the like which is greatly changed in the jog signal. For example, in the designated time zone, when at least one sharp pulse occurs in the micro-motion signal, and the amplitude of the sharp pulse is greater than a preset threshold ⁇ , it is determined that the pet is impacted by an abnormal impact; or, in a designated day, when At least one sharp pulse occurs in the fretting signal, and the pet's arrhythmia is detected, and the pet is determined to be bumped by an abnormal impact.
  • 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 transmitted at the moment of the state change, that is, when the pet wearing device determines that the pet is attacked by the abnormal impact, the transmission determination is performed.
  • the result is to the terminal, reminding the terminal holder to perform the rescue, etc.; and the pet wearing device judges that the pet is not attacked by the abnormal impact, and the result is not sent to the terminal, and is generally sent at the specified frequency.
  • the pet wear device detects the micro-motion signal of the pet, and then determines that the pet is attacked by an abnormal impact according to the micro-motion signal, the method is simple, the judgment is accurate, and the pet wear is filled.
  • the sensor for detecting the micro-motion signal can be a piezoelectric film sensor, which is small in size, reduces the volume of the pet wearing device, has no power consumption, improves the length of use of the pet wearing device once, and can also collect pets through the piezoelectric film sensor.
  • Physiological signals such as heart rate signals.
  • an embodiment of the present invention further provides an apparatus for determining that a pet is impacted by an abnormal impact, and includes: [0078] an acquiring unit 10, configured to acquire a micro-motion signal of the pet by the pet wearing device;
  • the determining unit 20 is configured to determine, according to the inching signal, whether the pet is bumped by an abnormal impact.
  • the pet wearing device is generally a device with a smart module, a chest strap, and the like, which can record a pet's physiological signal, exercise amount, geographic location, and the like.
  • the above-mentioned micro-motion signal refers to a signal generated by a pet when it is stationary or moving, such as a small signal generated by a pet's breathing, heartbeat, and the like.
  • the acquiring unit 10 includes an acquiring module, configured to acquire a micro-motion signal of the pet through a piezoelectric film sensor disposed on the pet wearing device, wherein the pet wearing device is worn on the pet body, and the piezoelectric device is The film sensor is pressed against the body of the pet.
  • Piezoelectric film sensor PVDF sensor
  • PVDF sensor which has a flat structure and can be bent, can be attached to the inner side of the collar or the chest strap to contact the pet body, greatly reducing the difficulty and volume of the sensor, and the piezoelectric film does not need to be connected to a power source, that is, The power consumption can improve the use time of the pet wearing device after charging once.
  • the judging unit 20 the micro-motion signal includes a respiratory signal, a heartbeat signal, and the like of the pet, and when a sharp pulse ⁇ occurs in the micro-motion signal, the pet wearing device is struck, and The change of the dynamic signal, and the preset algorithm to accurately determine whether the pet is hit by an abnormal impact, wherein various parameters in the preset algorithm can be obtained by a large number of experiments, such as what kind of signal is a sharp pulse Signals, etc.
  • the determining unit 20 includes:
  • the first judging module 21 is configured to determine that the pet is attacked by an abnormal impact when at least one sharp pulse occurs in the designated signal, and the amplitude of the spike is greater than a preset threshold ⁇ .
  • the first judging module 21, as described above, refers to a period of time during which the micro-motion signal is collected.
  • the current engraving advances to a designated time, for example, the current engraving advances for 10 seconds. 5 seconds and so on.
  • the above-mentioned preset threshold refers to a preset constant which is used as a comparison value to be compared with the amplitude of the sharp pulse.
  • the above-mentioned sharp pulse is a signal generated by a piezoelectric thin film sensor subjected to an external force greater than a specified size and acting within a specified turn. The greater the external force, the shorter the action time, and the greater the amplitude of the sharp pulse generated.
  • the specific threshold is set to be large, and the amplitude of the number of sharp pulses is greater than the preset threshold. The empirical value can be obtained through a large number of experiments, and then substituted into a preset algorithm for calculation, thereby obtaining an accurate judgment result.
  • the determining unit includes:
  • the second determining module 22 when the micro-motion signal appears at least one sharp pulse in the designated time zone, and detects When the pet's heart rate is abnormal, it is determined that the pet is hit by an abnormal impact.
  • the second judging module 22 refers to a period of time during which the micro-motion signal is collected.
  • the current engraving advances to a designated time, for example, the current engraving advances for 10 seconds. 5 seconds and so on.
  • the above-mentioned sharp pulse is a signal generated by a piezoelectric thin film sensor subjected to an external force greater than a specified size and acting in a designated turn. The larger the external force, the shorter the action time, and the larger the amplitude of the sharp pulse generated. In real life, when a pet is hit by an abnormal impact, it will inevitably be transmitted to the pet wearing device. Therefore, the pet wearing device will inevitably collect a sharp pulse.
  • the device for determining that a pet is bumped by an abnormal impact further includes:
  • the wireless transmission unit 30 is configured to wirelessly transmit the determination result to the corresponding terminal by using the wireless transmission device.
  • the wireless transmission unit 30 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 result of the pet wearing device determining that the pet is not attacked by the abnormal impact is not sent to the terminal, and is generally sent at the specified frequency, and the pet wearing device determines that the pet is attacked by the abnormal impact, and immediately sends the judgment result to the terminal. terminal.
  • the pet wearing device is a collar, and a piezoelectric film sensor is disposed on the inner side of the ring, and when the pet wears the ring, the piezoelectric film is pressed against the part of the pet.
  • the piezoelectric film sensor collects the pressure signal of the pet part and converts it into an electrical signal. After the electric signal is amplified by the amplifier, processed by a price comparator, etc., the pet's micro-motion signal is obtained. Then, the physiological signal of the pet, such as the respiratory rate and interest rate of the pet, is determined by the micro-motion signal. Can also be greatly changed by the occurrence of micro-motion signals A spike or the like determines whether the pet is hit by an abnormal impact.
  • 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 transmitted at the moment of the state change, that is, when the pet wearing device determines that the pet is attacked by the abnormal impact, the transmission determination is performed.
  • the result is to the terminal, reminding the terminal holder to perform the rescue, etc.; and the pet wearing device judges that the pet is not attacked by the abnormal impact, and the result is not sent to the terminal, and is generally sent at the specified frequency.
  • the device for determining that the pet is impacted by an abnormal impact detects the pet's micro-motion signal through the pet wearing device, and then determines that the pet is attacked by the abnormal impact according to the micro-motion signal, the method is simple, the judgment is accurate, and the pet wear is filled.
  • the sensor for detecting the micro-motion signal can be a piezoelectric film sensor, which is small in size, reduces the volume of the pet wearing device, has no power consumption, improves the length of use of the pet wearing device once, and can also collect pets through the piezoelectric film sensor.
  • Physiological signals such as heart rate signals.
  • an embodiment of the present invention further provides a system for determining that a pet is subjected to an abnormal impact collision, including: [0095] a collector 100, configured to acquire a micro-motion signal of a pet;
  • the processor 200 is configured to determine, according to the inching signal, whether the pet is bumped by an abnormal impact.
  • the pet wearing device is generally a device with a smart module, a chest strap, and the like, which can record a pet's physiological signal, exercise amount, geographic location, and the like.
  • the above-mentioned micro-motion signal refers to a signal generated by a pet when it is stationary or moving, such as a small signal generated by a pet's breathing, heartbeat, and the like.
  • sensors that can collect pet micro-motion signals, such as pressure sensors, piezoelectric film sensors, piezoelectric ceramic sensors, etc., but they must be pressed against the pet's body in order to accurately obtain the pet's micro-motion signal.
  • the collector includes a piezoelectric film sensor for acquiring a micro-motion signal of the pet through a piezoelectric film sensor disposed on the pet wearing device, wherein the pet wearing device is worn on the pet body, and the piezoelectric device The film sensor is pressed against the body of the pet.
  • Piezoelectric film sensor PVDF sensor
  • PVDF sensor which is flat and flexible, can be attached to the inside of the collar or chest strap Contact with the pet body 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, does not consume electricity, and can improve the use time of the pet wearing device after charging once.
  • the micro-motion signal includes a respiratory signal, a heartbeat signal, and the like of the pet, and when a sharp pulse ⁇ occurs in the micro-motion signal, the pet wearing device is struck, and The change of the dynamic signal, and the preset algorithm to accurately determine whether the pet is hit by an abnormal impact, wherein various parameters in the preset algorithm can be obtained by a large number of experiments, such as what kind of signal is a sharp pulse Signals, etc.
  • the collector 100 further includes a charge amplifier and a comparator; the electrical signal generated by the piezoelectric thin film sensor is sequentially processed by the charge amplifier and the comparator, and then input to the processor 200.
  • the processor 200 acquires at least one sharp pulse of the micro-motion signal in the specified time interval, and the amplitude of the sharp pulse is greater than a preset threshold value ⁇ , and determines that the pet is attacked by an abnormal impact.
  • a preset threshold value ⁇ In the above-mentioned designated daytime, it refers to a period of time during which the micro-motion signal is collected.
  • the current engraving advances to the designated time, for example, the current engraving advances for 10 seconds, 5 seconds, and the like.
  • the above preset threshold refers to a preset constant which is used as a comparison value to compare with the amplitude of the sharp pulse.
  • the above-mentioned sharp pulse is a signal generated by the piezoelectric thin film sensor subjected to an external force greater than a specified size and acting in a designated turn.
  • the larger the external force the shorter the action time, and the larger the amplitude of the sharp pulse generated.
  • the pet wearing device will inevitably collect a sharp pulse.
  • the specific threshold is set to be large, and how many sharp pulses are needed to be larger than the preset threshold. The empirical value can be obtained through a large number of experiments, and then substituted into a preset algorithm for calculation, thereby obtaining an accurate judgment result.
  • the processor 200 acquires at least one sharp pulse of the micro-motion signal in the designated day, and detects the abnormal heart rate of the pet, and determines that the pet is hit by an abnormal impact.
  • the designated daytime it refers to a period of time during the acquisition of the micro-motion signal, generally for the current engraving to advance to the designated day, for example, the current engraving advances for 10 seconds, 5 seconds, and the like.
  • the above-mentioned sharp pulse is a signal generated by a piezoelectric thin film sensor subjected to an external force greater than a specified size and acting in a designated turn. The larger the external force, the shorter the action time, and the larger the amplitude of the sharp pulse generated.
  • the system for determining that the pet is attacked by an abnormal impact further includes a wireless transmitter 400 for wirelessly transmitting the result of the determination by the processor 200 to the corresponding terminal.
  • the wireless transmitter 400 includes a wireless radio module 401, a Bluetooth module 402, and/or a WIFI module 403, and the radio frequency module 401 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 terminal holder when the pet wearing device determines that the pet is not hit by an abnormal impact, the terminal holder is reminded that the pet is safe.
  • the result of the pet wearing device determining that the pet is not attacked by the abnormal impact is not sent to the terminal, and is generally sent at the specified frequency, and the pet wearing device determines that the pet is attacked by the abnormal impact, and immediately sends the judgment result to the terminal. terminal.
  • the system for determining that the pet is impacted by an abnormal impact further includes a memory for storing the digital signal converted by the processor to the jog signal A/D.
  • the processor 200 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 that the pet is impacted by an abnormal impact further includes an audio module 500 that receives the control of the processor 200 for recording and/or broadcasting.
  • the above audio module 500 can drive MIC/speaker/receiver and the like. You can play voices such as music, and you can record voices.
  • the system for determining that the pet is impacted by an abnormal impact further includes a GPS module 600, a power module 700, and the like.
  • the power module 700 supplies power to the devices, and the GPS module 600 acquires location information of the pet wear device. Wait.
  • the pet wearing device is a collar, and a piezoelectric film sensor is disposed on the inner side of the ring, and when the pet wears the ring, the piezoelectric film is pressed against the part of the pet. Piezoelectric film sensing
  • the device collects the pressure signal of the pet item and converts it into an electrical signal. After the electric signal is amplified by the amplifier, processed by a price comparator, etc., the pet's micro-motion signal is obtained. Then, the physiological signal of the pet, such as the respiratory rate and interest rate of the pet, is determined by the micro-motion signal.
  • a sharp pulse or the like which is greatly changed in the jog signal. For example, in the designated time zone, when at least one sharp pulse occurs in the micro-motion signal, and the amplitude of the sharp pulse is greater than a preset threshold ⁇ , it is determined that the pet is impacted by an abnormal impact; or, in a designated day, when At least one sharp pulse occurs in the fretting signal, and the pet's arrhythmia is detected, and the pet is determined to be bumped by an abnormal impact.
  • 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 transmitted at the moment of the state change, that is, when the pet wearing device determines that the pet is attacked by the abnormal impact, the transmission determination is performed.
  • the result is to the terminal, reminding the terminal holder to perform the rescue, etc.; and the pet wearing device judges that the pet is not attacked by the abnormal impact, and the result is not sent to the terminal, and is generally sent at the specified frequency.
  • the system for determining that a pet is impacted by an abnormal impact detects a micro-motion signal of the pet through the pet wearing device, and then determines that the pet is attacked by an abnormal impact according to the micro-motion signal, the method is simple, the judgment is accurate, and the pet wear is filled.
  • the sensor for detecting the micro-motion signal can be a piezoelectric film sensor, which is small in size, reduces the volume of the pet wearing device, has no power consumption, improves the length of use of the pet wearing device once, and can also collect pets through the piezoelectric film sensor.
  • Physiological signals such as heart rate signals.

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Abstract

La présente invention décrit un procédé, un appareil et un système destinés à déterminer si un animal de compagnie a été touché dans une collision anormale, le procédé comprenant les opérations suivantes : un dispositif pouvant être porté par un animal de compagnie acquiert un signal de micromouvement de l'animal de compagnie ; selon le signal de micromouvement, on détermine si un animal de compagnie a été touché dans une collision anormale. Dans les présents procédé, appareil et système destinés à déterminer si un animal de compagnie a été touché dans une collision anormale, le procédé est simple et la détermination est précise, et de plus, un détecteur à film fin piézoélectrique peut recueillir des signaux physiologiques, y compris le signal de fréquence cardiaque d'un animal de compagnie.
PCT/CN2016/095513 2016-08-16 2016-08-16 Procédé, appareil et système permettant de déterminer si un animal de compagnie a été touché dans une collision anormale Ceased WO2018032355A1 (fr)

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PCT/CN2016/095513 WO2018032355A1 (fr) 2016-08-16 2016-08-16 Procédé, appareil et système permettant de déterminer si un animal de compagnie a été touché dans une collision anormale

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PCT/CN2016/095513 WO2018032355A1 (fr) 2016-08-16 2016-08-16 Procédé, appareil et système permettant de déterminer si un animal de compagnie a été touché dans une collision anormale

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US20120316458A1 (en) * 2011-06-11 2012-12-13 Aliphcom, Inc. Data-capable band for medical diagnosis, monitoring, and treatment
CN204378101U (zh) * 2015-01-05 2015-06-10 重庆交通大学 一种撞车自动求救智能手环
CN204616714U (zh) * 2015-04-20 2015-09-09 深圳市赛亿科技开发有限公司 一种宠物项圈
CN204719923U (zh) * 2015-06-12 2015-10-21 南京信息工程大学 基于可穿戴设备的遇险手机分级自动报警装置
CN205005706U (zh) * 2015-09-17 2016-02-03 富玉 一种宠物防盗项圈
WO2016100278A1 (fr) * 2014-12-15 2016-06-23 i4c Innovations Inc. Métriques servant à évaluer la qualité d'ajustement d'un dispositif vestimentaire

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120316458A1 (en) * 2011-06-11 2012-12-13 Aliphcom, Inc. Data-capable band for medical diagnosis, monitoring, and treatment
WO2016100278A1 (fr) * 2014-12-15 2016-06-23 i4c Innovations Inc. Métriques servant à évaluer la qualité d'ajustement d'un dispositif vestimentaire
CN204378101U (zh) * 2015-01-05 2015-06-10 重庆交通大学 一种撞车自动求救智能手环
CN204616714U (zh) * 2015-04-20 2015-09-09 深圳市赛亿科技开发有限公司 一种宠物项圈
CN204719923U (zh) * 2015-06-12 2015-10-21 南京信息工程大学 基于可穿戴设备的遇险手机分级自动报警装置
CN205005706U (zh) * 2015-09-17 2016-02-03 富玉 一种宠物防盗项圈

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