WO2017185530A1 - 一种检测动物尾巴动作的方法及其装置 - Google Patents

一种检测动物尾巴动作的方法及其装置 Download PDF

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Publication number
WO2017185530A1
WO2017185530A1 PCT/CN2016/089839 CN2016089839W WO2017185530A1 WO 2017185530 A1 WO2017185530 A1 WO 2017185530A1 CN 2016089839 W CN2016089839 W CN 2016089839W WO 2017185530 A1 WO2017185530 A1 WO 2017185530A1
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WIPO (PCT)
Prior art keywords
infrared
animal
tail
unit
inter
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PCT/CN2016/089839
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English (en)
French (fr)
Inventor
周毕兴
王忠山
张立新
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深圳市沃特沃德股份有限公司
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Publication of WO2017185530A1 publication Critical patent/WO2017185530A1/zh

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
    • A01K67/02Breeding vertebrates
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K29/00Other apparatus for animal husbandry
    • A01K29/005Monitoring or measuring activity, e.g. detecting heat or mating

Definitions

  • the present invention relates to the field of computers, and in particular, to a method and device for detecting an action of an animal's tail.
  • an object of the present invention is to provide a method and apparatus for detecting an animal's tail movement, which aims to solve the problem that the actual monitoring of the animal's tail movement cannot be achieved in the prior art.
  • the present invention provides a method for detecting an action of an animal's tail, which is applied to a tail motion detecting device that is attached to an animal's body, wherein the tail motion detecting device includes a central processing unit that is communicatively coupled to each other and a plurality of infrared units, wherein the plurality of infrared units are respectively located at different parts of the body of the animal and detect motion movements of the animal tail from different angles, wherein the method comprises:
  • the method further includes:
  • the second inter-turn interval is smaller than the first inter-turn interval.
  • the method further includes:
  • the method further includes:
  • each infrared unit determines that the animal's tail is shaking during the preset second inter-turn interval, all the detection results are cleared, and the re-calculation is performed and the reading continues in the preset second inter-turn interval. Take the detection results of each infrared unit.
  • the method further includes:
  • the present invention also provides a device for detecting an animal's tail movement for detecting an animal's tail movement
  • the device includes a button unit, a central processing unit, and a plurality of infrared units, wherein the central processing unit is communicably connected to the plurality of infrared units by using a plurality of I2C interfaces, wherein
  • the button unit is communicatively coupled to the central processing unit for receiving an instruction that the user activates the device and enters an animal tail motion detection mode;
  • the plurality of infrared units are respectively located at different parts of the body of the animal, and are used for detecting motion of the tail of the animal by using infrared rays from different angles, and determining whether the tail of the animal is shaking;
  • the central processing unit is configured to cyclically read the detection result of each infrared unit in a preset first inter-turn interval, and determine whether there is an infrared unit determination in the preset first inter-turn interval The animal's tail is shaking. If there is an infrared unit in the preset first inter-turn interval to determine that the animal's tail is shaking, the detection results of all the infrared units are cleared and continue in the preset second inter-turn interval. Reading the detection results of each infrared unit;
  • the central processing unit is further configured to determine whether an infrared unit exists in the preset second inter-turn interval to determine that the animal tail is shaking, if there is an infrared in the preset second inter-turn interval
  • the unit determines that the animal's tail is shaking, and continues to determine whether each infrared unit determines that the animal's tail is shaking during the preset second inter-turn interval, if not determined by each infrared unit within the preset second inter-turn interval
  • the data of the animal's tail movement detected by each infrared unit is read.
  • the infrared unit comprises: an infrared micro processing unit, an infrared transmitting tube, and an infrared receiving tube, wherein
  • the infrared emission tube is configured to emit an infrared detection signal
  • the infrared micro-processing unit is in communication connection with the I2C interface, and is configured to control the infrared transmitting tube to emit an infrared detecting signal after receiving an instruction to enter an animal tail motion detecting mode;
  • the infrared receiving tube is configured to receive an infrared detection signal
  • the infrared micro-processing unit is further configured to: when the infrared transmitting tube emits an infrared detecting signal, the infrared receiving tube does not receive an infrared detecting signal in the preset time zone, and determines that the animal tail is not in the Shaking, and also for receiving the infrared detecting signal ⁇ in the preset time interval after the infrared transmitting tube emits the infrared detecting signal, determining that the animal tail is shaking.
  • the second inter-turn interval is smaller than the first inter-turn interval.
  • the central processing unit is further configured to: if there is no one in the preset first inter-turn interval
  • the infrared unit determines that the animal tail is shaking, re-calculates and continues to cyclically read the detection results of the respective infrared units during the preset first inter-turn interval;
  • the central processing unit is further configured to: if there is no infrared unit in the preset second inter-turn interval, determine that the animal tail is shaking, re-calculate and within the preset first inter-turn interval Continue to cycle through the detection results of each infrared unit;
  • the central processing unit is further configured to: if each infrared unit determines that the animal tail is shaking during the preset second inter-turn interval, clear all the detection results, and re-calculate and preset The detection results of the respective infrared units are continuously read during the second inter-turn interval.
  • the device further includes:
  • a 3D acceleration sensor communicatively coupled to the central processing unit for detecting and determining whether an animal is active, and further for notifying the central processing unit to turn off detection of the plurality of infrared units after determining that the animal is stationary And informing the central processing unit to restart the detection of the plurality of infrared units after determining that the animal is active again.
  • the device further includes: a storage unit, a radio frequency transceiver unit, a radio frequency front end and a radio frequency power amplifier unit, a radio frequency antenna, a WIFI/BT unit, and a WIFI/BT antenna, where
  • the storage unit, the WIFI/BT unit, and the radio frequency transceiver unit are all communicatively connected to the central processing unit;
  • the WIFI/BT antenna is communicatively connected to the WIFI/BT unit
  • the radio frequency antenna is communicably connected to the radio frequency front end and the radio frequency power amplifier unit, and the radio frequency front end and the radio frequency power amplifier unit are communicably connected to the radio frequency transceiver unit.
  • the technical solution provided by the present invention can obtain the animal tail movement data, and according to the analysis of the data, can accurately obtain the mood and mood of the animal, thereby achieving scientific breeding of the pet.
  • FIG. 1 is a flow chart of a method for detecting an animal tail movement according to an embodiment of the present invention
  • FIG. 2 is a schematic view showing the wearing of a tail motion detecting device attached to an animal body according to an embodiment of the present invention
  • 3 is a schematic external view of a tail motion detecting device according to an embodiment of the present invention
  • FIG. 4 is a schematic diagram showing the internal structure of an infrared unit according to an embodiment of the present invention.
  • FIG. 5 is a flow chart of a method for processing, by a central processing unit, data of all infrared units in an infrared array that has been read once in an embodiment of the present invention
  • FIG. 6 is a schematic diagram showing the internal structure of an apparatus for detecting an action of an animal's tail according to an embodiment of the present invention
  • FIG. 7 is a schematic diagram of connection between an infrared array unit and a central processing unit according to an embodiment of the present invention.
  • a specific embodiment of the present invention provides a method for detecting an action of an animal's tail, which is applied to a tail motion detecting device that is placed on an animal's body, wherein the tail motion detecting device includes a central processing unit that is communicably connected to each other. And a plurality of infrared units, wherein the plurality of infrared units are respectively located at different parts of the body of the animal and detect motion movements of the animal's tail from different angles, wherein the method mainly comprises the following steps:
  • Sl l the start of the tail motion detecting device, and enter the animal tail motion detection mode to start infrared detection using the plurality of infrared units;
  • S15 Determine whether an infrared unit exists in the preset second inter-turn interval to determine that the animal tail is shaking
  • the method for detecting the tail movement of an animal proposed by the invention can obtain the action data of the tail of the animal, and can accurately obtain the mood and mood of the animal according to the analysis of the data, thereby realizing the scientific breeding of the pet.
  • FIG. 1 is a flow chart of a method for detecting an animal tail movement according to an embodiment of the present invention.
  • the method for detecting the tail movement of an animal is applied to a tail motion detecting device that is placed on an animal body, as shown in FIG. 2, wherein the tail motion detecting device includes each other.
  • the central processing unit is connected to the communication unit and the plurality of infrared units, which are respectively located at different parts of the body of the animal and detect motion movements of the animal's tail from different angles.
  • the plurality of infrared units constitute an infrared detecting array, which are respectively located in multiple directions of the tail motion detecting device, such as up, down, left, and right directions. As shown in FIG.
  • the tail motion detecting device is in a ring or It has a substantially circular shape and is matched with the body shape of the animal so as to be able to fit over the animal body.
  • a plurality of infrared units are installed inside the tail motion detecting device, but the detection angle of the infrared unit is slightly inclined outward and needs to be aligned.
  • the direction of the animal's tail, the number of multiple infrared units can be 2, 3, 4, 5, 6, 7, 8, etc.
  • the infrared unit can be increased or decreased according to actual detection requirements. The quantity is not limited here.
  • step S11 the tail motion detecting device is activated, and the animal tail motion detecting mode is entered to perform infrared detection using the plurality of infrared units.
  • the opening of the tail motion detecting device can be activated by pressing the button, and after the tail motion detecting device is activated, the animal tail motion detecting mode needs to be entered, wherein the animal tail motion detecting is performed.
  • the mode entry can be accessed by pressing the button (for example, long press the detection button) or remotely by moving the smart terminal.
  • the detection functions of multiple infrared units are awakened, and multiple infrared units are used. Perform infrared detection.
  • step S12 the detection results of the respective infrared units are cyclically read in a preset first inter-turn interval.
  • the central processing unit cyclically reads the detection result of each infrared unit in a preset first inter-turn interval through the I2C interface.
  • the structure of each infrared unit is as shown in FIG.
  • an infrared micro processing unit configured to: after receiving the instruction to enter the animal tail motion detection mode, controlling the infrared transmitting tube to emit an infrared detecting signal; and the infrared receiving tube, configured to receive the infrared detecting signal;
  • the infrared micro-processing unit is further configured to: when the infrared transmitting tube emits the infrared detecting signal, the preset daytime infrared receiving tube does not receive the infrared detecting signal, and determines that the animal tail is not shaking, And when the infrared transmitting tube receives the infrared detecting signal, the preset daytime infrared receiving tube receives the infrared detecting signal ⁇ , and determines that the animal tail is shaking.
  • the infrared micro-processing unit can adjust the power of the emitted infrared detection signal after controlling the infrared detection tube to emit an infrared detection signal, so that the detected distance is just near the distance between the animal tail and the detection device.
  • the infrared detection signal returned by some objects beyond this distance is weak, and the detection ⁇ is filtered out, thereby effectively filtering out the detection interference of the object behind the animal tail, and simultaneously reducing the power consumption.
  • the infrared detection signal emitted by the infrared transmitting tube is a fixed frequency modulation signal (such as 38KHz), and the infrared receiving tube receives the signal and transmits the signal to the infrared micro through the bandpass filtering of the corresponding frequency.
  • the processing unit effectively reduces the interference of infrared rays in the external environment.
  • step S13 it is judged whether or not an infrared unit exists in the preset first inter-turn interval to determine that the animal tail is shaking.
  • the infrared micro-processing unit of the infrared unit is provided with a flag bit, and by reading the value on the flag bit, it is determined whether the detected animal tail is shaking, generally in the infrared micro-processing unit.
  • the initial value of the flag bit is set to zero.
  • the infrared unit emits an infrared detection signal (ie, emits infrared rays) through the infrared transmitting tube after detecting the infrared detecting unit, and the infrared detecting signal encounters the object to be measured (ie, the animal tail), and is reflected back, thereby being
  • the infrared receiving tube receives, and the flag in the infrared processing unit of the infrared unit is set to 1, indicating that the action of detecting the tail of the animal is detected this time.
  • the infrared detection signal does not encounter the object to be measured (ie, the animal's tail), it will not be reflected back, and thus cannot be connected by the infrared receiving tube.
  • the ⁇ After receiving, the ⁇ does not need to set the flag in the infrared micro processing unit of the infrared unit, so that the value on the flag is the same as the initial value, and is also 0, indicating that the action of the animal tail is not detected this time.
  • step S14 if there is an infrared unit in the preset first inter-turn interval to determine that the animal tail is shaking, all the detection results are cleared, and continue in the preset second inter-turn interval. Read the detection results of each infrared unit.
  • the flag bit in the infrared micro processing unit having an infrared unit is set to 1 in the preset first inter-turn interval, it indicates that the action of the animal tail is detected, Determining that the animal's tail is shaking, and clearing the detection results of all the infrared units, and continuing to read the detection results of the respective infrared units in the preset second inter-turn interval, and then the second inter-turn interval is smaller than
  • the first inter-turn interval is designed by using two different inter-turn intervals to determine the infrared unit's detection of the tail movement of the animal to prevent interference and false detection, and to improve the accuracy of the judgment.
  • a first interval interval detection with a large interval is adopted, which can save resources of the central processing unit, reduce power consumption, and prolong the standby and working time of the monitoring device; Animal tail movements are more frequent, and the first interval interval detection with smaller interval is adopted, which can increase the accuracy of detection and reduce the error.
  • step S12 if there is no infrared unit in the preset first inter-turn interval to determine that the animal tail is shaking, re-counting and continuing to read the loop within the preset first inter-turn interval The detection results of the respective infrared units are taken as shown in step S12.
  • step S15 it is determined whether an infrared unit is present in the preset second inter-turn interval to determine that the animal tail is shaking.
  • step S13 it is determined whether the animal tail is shaken or whether the flag in the infrared micro processing unit of the infrared unit is read, as in step S13.
  • step S12 if there is no infrared unit in the preset second inter-turn interval to determine that the animal tail is shaking, re-calculate and continue to read cyclically within the preset first inter-turn interval.
  • the detection results of the respective infrared units are taken as shown in step S12.
  • step S16 if there is an infrared unit in the preset second inter-turn interval to determine that the animal tail is shaking, it is further determined whether each infrared unit is determined within the preset second inter-turn interval. The animal's tail is shaking. [0081] In this embodiment, if each infrared unit determines that the animal tail is shaking within the preset second inter-turn interval, all the detection results are cleared, and re-calculated and preset in the second The detection results of the respective infrared units are continuously read in the inter-turn interval as shown in step S14.
  • each infrared unit detecting the tail movement of the animal is the same as 1, it can be judged that there is a large obstacle behind the animal's buttocks, which may cause up, down, left, and right. Infrared detection is reflected in the same time, so it is necessary to eliminate this invalid situation and re-detect.
  • step S17 if not every infrared unit determines that the animal tail is shaking within the preset second inter-turn interval, data of the animal tail motion detected by each infrared unit is transmitted to the The central processing unit performs the processing.
  • the tail motion detecting device has a built-in radio frequency unit, and the central processing unit processes data of all the infrared units that have completed reading once, and transmits the motion data of the effective animal tail to the user through the radio frequency unit.
  • the mobile intelligent terminal in this case, the software program of the mobile intelligent terminal (for example, APP, etc.) combines the motion data of the effective animal tail transmitted repeatedly by the tail motion detecting device, so that the actual animal can be obtained.
  • the data of the tail movement further analyzing the data of the animal's tail movement through the software program (APP, etc.) of the mobile intelligent terminal, can obtain the mood and emotion of the real animal, thereby avoiding the fact that the person must be accompanied by the pet.
  • the user only needs to analyze the software program of the mobile intelligent terminal, and the analysis can accurately determine the mood and mood of the animal, thereby achieving scientific breeding of the pet.
  • the method further includes:
  • the central processing unit processes a method flow for completing data of all infrared units in the infrared array that is read once, as shown in FIG. 5.
  • step S51 the central processing unit sequentially numbers each infrared unit in the infrared array, and sequentially reads the flag bits set in the infrared micro processing unit from the first infrared unit. information. [0088] In step S52, it is determined whether the flag bit set in the infrared micro processing unit of the infrared unit read this time is 1.
  • the central processing unit reads the data of the animal tail motion detected by the infrared unit, as shown in step S53.
  • step S58 If no, it is determined whether the data of all the infrared units in the infrared array is completely processed according to the serial number compiled, as shown in step S58.
  • step S54 the central processing unit reads the flag bit information set in the infrared micro processing unit of the other infrared unit opposite to the physical position of the infrared unit.
  • step S55 it is determined whether the flag bit set in the infrared micro processing unit of the other infrared unit read this time is 1.
  • the central processing unit reads the data of the animal tail motion detected by the other infrared unit, as shown in step S56.
  • step S59 the central processing unit determines that the animal's tail only stays at the corresponding physical position where the first infrared unit detects the action of the animal's tail, or the central processing unit determines that the animal's tail is only at the first The infrared unit detects an action at the corresponding physical position of the animal's tail movement. Then, according to the serial number compiled, it is judged whether the data of all the infrared units in the infrared array is completely processed, as shown in step S58.
  • step S57 the central processing unit determines that there is an action between the animal tails at the relative physical positions of the two infrared units (ie, the first infrared unit and the other infrared unit), and according to the two infrared
  • the data of the animal's tail movement detected by the unit determines the action characteristics of the animal's tail.
  • step S58 according to the serial number compiled, it is determined whether the data of all the infrared units in the infrared array is completely processed.
  • the central processing unit processes the data of all the infrared units in the infrared array that completes the reading, and transmits the motion data of the valid animal tail to the mobile intelligent terminal, as shown in step S60.
  • step S51 If not all processing is completed, returning to step S51, continuing to execute according to the remaining numbers, sequentially reading the flag information set in the infrared micro processing unit from the first infrared unit of all remaining numbers. .
  • the method for detecting the tail movement of an animal can obtain the action data of the tail of the animal, and according to the analysis of the data, the mood and emotion of the animal can be accurately obtained, thereby realizing the scientific breeding of the pet.
  • Embodiments of the present invention also provide a device for detecting an action of an animal's tail for detecting an action of an animal's tail, wherein the device includes a button unit, a central processing unit, and a plurality of infrared units, and the central processing unit utilizes Multiple I2C interfaces are respectively connected to a plurality of infrared units, wherein
  • the button unit is communicatively coupled to the central processing unit, and configured to receive an instruction that the user activates the device and enters an animal tail motion detection mode;
  • the plurality of infrared units are respectively located at different parts of the body of the animal, and are used for detecting motion of the tail of the animal by using infrared rays from different angles, and determining whether the tail of the animal is shaking;
  • the central processing unit is configured to cyclically read the detection result of each infrared unit in a preset first inter-turn interval, and determine whether there is an infrared unit determination in the preset first inter-turn interval The animal's tail is shaking. If there is an infrared unit in the preset first inter-turn interval to determine that the animal's tail is shaking, the detection results of all the infrared units are cleared and continue in the preset second inter-turn interval. Reading the detection results of each infrared unit;
  • the central processing unit is further configured to determine whether an infrared unit exists in the preset second inter-turn interval to determine that the animal tail is shaking, if there is an infrared in the preset second inter-turn interval
  • the unit determines that the animal's tail is shaking, and continues to determine whether each infrared unit determines that the animal's tail is shaking during the preset second inter-turn interval, if not determined by each infrared unit within the preset second inter-turn interval
  • the data of the animal's tail movement detected by each infrared unit is read.
  • the invention provides a device for detecting the tail movement of an animal, which can obtain the action data of the tail of the animal, and can accurately obtain the mood and mood of the animal according to the analysis of the data, thereby realizing the scientific breeding of the pet.
  • FIG. 6 is a schematic structural view of an apparatus for detecting an animal's tail movement according to an embodiment of the present invention.
  • the device for detecting the tail movement of the animal mainly comprises a button unit, a central processing unit, an infrared array unit, a storage unit, a 3D acceleration sensor, a radio frequency transceiver unit, a radio frequency front end and a radio frequency power amplifier unit, an RF antenna, and a WIFI/BT unit. And WIFI/BT antenna.
  • the device for detecting the action of the tail of the animal is placed on the body of the animal as shown in FIG.
  • the infrared array unit is composed of a plurality of infrared units
  • the central processing unit is respectively communicably connected to the plurality of infrared units by using a plurality of I2C interfaces, as shown in FIG. 7.
  • the button unit is communicatively coupled to the central processing unit for receiving an instruction by the user to activate the device and enter the motion detection mode of the animal tail.
  • the device for detecting the action of the tail of the animal is activated by the button of the button unit, and after detecting the device for detecting the tail of the animal, it is necessary to enter the animal tail detection mode, wherein the animal tail
  • the entry of the motion detection mode can also be entered through the button unit (for example, long press detection button).
  • the detection functions of multiple infrared units are awakened, and multiple infrared units are used for infrared detection.
  • a plurality of infrared units are respectively located at different parts of the body of the animal (as shown in FIG. 2), and are used to detect the movement of the animal's tail by infrared rays from different angles, and determine whether the tail of the animal is shaking.
  • the infrared unit includes: an infrared micro processing unit, an infrared transmitting tube, and an infrared receiving tube (as shown in FIG. 4), wherein the infrared transmitting tube is configured to emit an infrared detecting signal;
  • An infrared micro-processing unit configured to be in communication with the I2C interface, configured to control the infrared transmitting tube to emit an infrared detecting signal after receiving an instruction to enter an animal tail motion detecting mode; and the infrared receiving tube is configured to receive an infrared detecting signal;
  • the infrared micro-processing unit is further configured to: when the infrared transmitting tube emits an infrared detecting signal, the infrared receiving tube does not receive an infrared detecting signal, and determines that the animal tail is not shaking, and Further, when the infrared transmitting tube receives the infrared detecting signal, the infrared receiving tube receives the infrared
  • the infrared micro-processing unit can adjust the power of the emitted infrared detection signal after controlling the infrared detection tube to emit an infrared detection signal, so that the detected distance is just near the distance between the animal tail and the detection device.
  • the infrared detection signal returned by some objects beyond this distance is weak, and the detection ⁇ is filtered out, thereby effectively filtering out the detection interference of the object behind the animal tail, and simultaneously reducing the power consumption.
  • the infrared detection signal emitted by the infrared transmitting tube is a fixed frequency modulation signal (such as 38KHz), and the infrared receiving tube receives the signal and transmits the signal to the infrared micro through the bandpass filtering of the corresponding frequency.
  • the processing unit effectively reduces the interference of infrared rays in the external environment.
  • a central processing unit configured to cyclically read the detection result of each infrared unit in a preset first inter-turn interval, and determine whether an infrared unit exists in the preset first inter-turn interval to determine that the animal tail is shaking, If at the first of the preset There is an infrared unit in the inter-turn interval to determine that the animal tail is shaking, then the detection results of all the infrared units are cleared, and the detection results of the respective infrared units are continuously read in the preset second inter-turn interval;
  • the central processing unit cyclically reads the detection result of each infrared unit in a preset first inter-turn interval through the I2C interface.
  • the infrared micro-processing unit of the infrared unit is provided with a flag bit, and the central processing unit determines whether the detected animal tail is shaking by reading the value on the flag position, generally adopting infrared micro processing.
  • the initial value of the flag bit in the unit is set to zero.
  • the infrared unit emits an infrared detection signal (ie, emits infrared rays) through the infrared transmitting tube after detecting the infrared detecting unit, and the infrared detecting signal encounters the measured object (ie, the animal tail), and the infrared detecting signal is reflected back, thereby being
  • the infrared receiving tube receives, and the flag in the infrared processing unit of the infrared unit is set to 1, indicating that the action of detecting the tail of the animal is detected this time.
  • the infrared detection signal does not encounter the object to be measured (ie, the animal's tail), it will not be reflected back, and thus cannot be received by the infrared receiving tube. Therefore, the infrared micro processing unit of the infrared unit is not required to be set.
  • the flag inside, so that the value on the flag is the same as the initial value, the same is 0, indicating that the action of the animal's tail is not detected this time.
  • the flag bit in the infrared micro processing unit having an infrared unit is set to 1 in the preset first inter-turn interval, it indicates that the action of the animal tail is detected, Determining that the animal's tail is shaking, and clearing the detection results of all the infrared units, and continuing to read the detection results of the respective infrared units in the preset second inter-turn interval, and then the second inter-turn interval is smaller than
  • the first inter-turn interval is designed by using two different inter-turn intervals to determine the infrared unit's detection of the tail movement of the animal to prevent interference and false detection, and to improve the accuracy of the judgment.
  • a first interval interval detection with a large interval is adopted, which can save resources of the central processing unit, reduce power consumption, and prolong the standby and working time of the monitoring device; Animal tail movements are more frequent, and the first interval interval detection with smaller interval is adopted, which can increase the accuracy of detection and reduce the error.
  • the central processing unit is further configured to determine whether an infrared unit exists in the preset second inter-turn interval to determine that the animal tail is shaking, if there is an infrared unit in the preset second inter-turn interval.
  • the animal tail is shaking, it is determined whether each infrared unit determines that the animal tail is shaking during the preset second inter-turn interval, and not every infrared unit is determined in the preset second inter-turn interval.
  • the data of the tail movement of the animal detected by each infrared unit is read.
  • the central processing unit is further configured to: if there is no infrared unit in the preset first inter-turn interval, determine that the animal tail is shaking, re-calculate and within the preset first inter-turn interval Continue to cycle through the detection results of each infrared unit.
  • the central processing unit is further configured to: if there is no infrared unit in the preset second inter-turn interval, determine that the animal tail is shaking, re-calculate and within the preset first inter-turn interval Continue to cycle through the detection results of each infrared unit.
  • the central processing unit is further configured to: if each infrared unit determines that the animal tail is shaking in the preset second inter-turn interval, clear all the detection results, and re-calculate and preset The detection results of the respective infrared units are continuously read during the second inter-turn interval.
  • a 3D acceleration sensor communicatively coupled to the central processing unit for detecting and determining whether the animal is active, and further for notifying the central processing unit to turn off detection of the plurality of infrared units after determining that the animal is stationary And informing the central processing unit to restart the detection of the plurality of infrared units after determining that the animal is active again.
  • the standby time of the detecting device is extended, and when the detecting button of the detecting device is long pressed or the remote control of the mobile terminal is remotely controlled, the action of the animal tail is detected.
  • the 3D acceleration sensor on the detecting device may be used to determine whether the animal is active, and after the animal is determined to be stationary, the central processing unit is notified to turn off the detection of the plurality of infrared units, and the animal is notified that the animal is active again.
  • the central processing unit re-starts the detection of the plurality of infrared units, thereby reducing power consumption and extending standby time.
  • the device for detecting the action of the tail of the animal further includes: a storage unit, a radio frequency transceiver unit, a radio frequency front end and a radio frequency power amplifier unit, an RF antenna, a WIFI/BT unit, and a WIFI/BT antenna, wherein
  • the storage unit, the WIFI/BT unit, and the radio frequency transceiver unit are all communicably connected to the central processing unit;
  • the WIFI/BT antenna is communicatively connected to the WIFI/BT unit;
  • the radio frequency front end and the radio frequency power amplifier unit are communicably connected to the radio frequency front end and the radio frequency power transmitting unit.
  • a radio frequency unit is composed of a radio frequency antenna, a radio frequency front end, an RF power amplifier unit, and a radio frequency transceiver unit, and the device for detecting the tail action of the animal processes all the infrared units that have been read once.
  • the data, and the effective animal tail motion data is transmitted to the user's mobile intelligent terminal through the radio unit.
  • the software program of the mobile intelligent terminal (for example, APP, etc.) combines the motion data of the effective animal tail transmitted repeatedly by the tail motion detecting device, so that the animal tail action can be obtained.
  • the data further analyzing the data of the animal's tail movement through the software program (APP, etc.) of the mobile intelligent terminal, can obtain the mood and emotion of the real animal, thereby avoiding the fact that people must be accompanied by the pet. Understand its mood and emotions, users only need to analyze through the software program of their mobile smart terminal, and this analysis can accurately get the mood and emotion of the animal, and then realize the scientific breeding of pets.
  • the invention provides a device for detecting the tail movement of an animal, which can obtain the action data of the tail of the animal, and can accurately obtain the mood and mood of the animal according to the analysis of the data, thereby realizing the scientific breeding of the pet.
  • each unit included is only divided according to functional logic, but is not limited to the above division, as long as the corresponding function can be implemented;
  • the specific names are also for convenience of distinguishing from each other and are not intended to limit the scope of the present invention.

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Abstract

一种检测动物尾巴动作的方法及其检测装置,检测动物尾巴动作的方法包括:开启尾巴动作检测装置并进入动物尾巴动作检测模式(S11);在预设的第一时间间隔内循环读取各个红外单元的检测结果(S12);判断是否存在有一个红外单元判定动物尾巴在摇动(S13);如果是则将所有检测结果清零并在预设的第二时间间隔内继续读取各个红外单元的检测结果(S14);判断在预设的第二时间间隔内是否存在有一个红外单元判定动物尾巴在摇动(S15):如果是,则继续判断是否每个红外单元都判定动物尾巴在摇动(S16);如果否,则将所有检测到的动物尾巴动作的数据传送给中央处理单元进行处理(S17)。该方法能得到实时的动物尾巴动作数据,并根据分析该数据能准确的得出动物的心情和情绪。

Description

说明书 发明名称:一种检测动物尾巴动作的方法及其装置 技术领域
[0001] 本发明涉及计算机领域, 尤其涉及一种检测动物尾巴动作的方法及其装置。
背景技术
[0002] [0002]随着人们生活水平的不断提高, 饲养宠物的家庭越来越多, 有些家庭已 经把宠物当作家庭的一份子, 宠物和人一样也有喜怒哀乐, 但是动物不同于人 , 动物的喜怒哀乐不能通过说话表达, 而只能通过简单的叫声和尾巴的摇摆动 作来表达, 比如狗的尾巴翘起并迅速摇动尾巴则表示心情喜悦; 狗的尾巴下垂 并轻微摇动则表示心情不安和害怕, 通过实吋地检测动物的尾巴动作并加以分 析就可以实吋地了解动物的心情和情绪。
[0003] 然而, 忙碌的工作和生活使得人们没有吋间和精力实吋的陪在宠物身边来了解 它的心情和情绪, 往往让人们无暇顾及它们, 因此, 如何实吋地了解用户自己 饲养的宠物的心情和情绪, 进而科学地饲养宠物就成为了现代人们生活的一种 新需求, 目前亟需提供一种能实吋检测动物的尾巴动作的方法和装置。
[0004] 技术问题
[0005] 有鉴于此, 本发明的目的在于提供一种检测动物尾巴动作的方法及其装置, 旨 在解决现有技术中无法实现对动物尾巴动作的实吋监测的问题。 技术问题
问题的解决方案
技术解决方案
[0006] [0004]本发明提出一种检测动物尾巴动作的方法, 应用于套在动物身体上的尾 巴动作检测装置, 其中, 所述尾巴动作检测装置包括相互之间通信连接的中央 处理单元以及多个红外单元, 所述多个红外单元分别位于动物身体的不同部位 并从不同角度检测动物尾巴的运动动作, 其中, 所述方法包括:
[0007] 幵启所述尾巴动作检测装置, 并进入动物尾巴动作检测模式幵始利用所述多个 红外单元进行红外检测; [0008] 在预设的第一吋间间隔内循环读取各个红外单元的检测结果;
[0009] 判断在预设的第一吋间间隔内是否存在有一个红外单元判定动物尾巴在摇动;
[0010] 如果在预设的第一吋间间隔内存在有一个红外单元判定动物尾巴在摇动, 则将 所有检测结果清零, 并在预设的第二吋间间隔内继续读取各个红外单元的检测 结果;
[0011] 判断在预设的第二吋间间隔内是否存在有一个红外单元判定动物尾巴在摇动; [0012] 如果在预设的第二吋间间隔内存在有一个红外单元判定动物尾巴在摇动, 则继 续判断在预设的第二吋间间隔内是否每个红外单元都判定动物尾巴在摇动; [0013] 如果在预设的第二吋间间隔内不是每个红外单元都判定动物尾巴在摇动, 则将 每个红外单元所检测到的动物尾巴动作的数据传送给所述中央处理单元进行处 理。
[0014] 优选的, 所述方法还包括:
[0015] 如果在预设的第一吋间间隔内不存在有一个红外单元判定动物尾巴在摇动, 则 重新计吋并在预设的第一吋间间隔内继续循环读取各个红外单元的检测结果。
[0016] 优选的, 所述第二吋间间隔小于所述第一吋间间隔。
[0017] 优选的, 所述方法还包括:
[0018] 如果在预设的第二吋间间隔内不存在有一个红外单元判定动物尾巴在摇动, 则 重新计吋并在预设的第一吋间间隔内继续循环读取各个红外单元的检测结果。
[0019] 优选的, 所述方法还包括:
[0020] 如果在预设的第二吋间间隔内每个红外单元都判定动物尾巴在摇动, 则将所有 检测结果清零, 且重新计吋并在预设的第二吋间间隔内继续读取各个红外单元 的检测结果。
[0021] 优选的, 在所述将每个红外单元所检测到的动物尾巴动作的数据传送给所述中 央处理单元进行处理的步骤之后, 所述方法还包括:
[0022] 判断用户是否退出测试, 如果是, 则退出当前进行的动物尾巴动作检测模式, 如果否, 则将所有检测结果清零, 且重新计吋并在预设的第二吋间间隔内继续 读取各个红外单元的检测结果。
[0023] 另一方面, 本发明还提供一种检测动物尾巴动作的装置, 用于检测动物尾巴动 作, 其中, 所述装置包括按键单元、 中央处理单元以及多个红外单元, 所述中 央处理单元利用多个 I2C接口分别与多个红外单元通信连接, 其中,
[0024] 所述按键单元与所述中央处理单元通信连接, 用于接收用户幵启所述装置并进 入动物尾巴动作检测模式的指令;
[0025] 所述多个红外单元分别位于动物身体的不同部位, 用于从不同角度利用红外检 测动物尾巴的运动动作, 并判断动物尾巴是否在摇动;
[0026] 所述中央处理单元, 用于在预设的第一吋间间隔内循环读取各个红外单元的检 测结果, 并判断在预设的第一吋间间隔内是否存在有一个红外单元判定动物尾 巴在摇动, 如果在预设的第一吋间间隔内存在有一个红外单元判定动物尾巴在 摇动, 则将所有红外单元的检测结果清零, 并在预设的第二吋间间隔内继续读 取各个红外单元的检测结果;
[0027] 所述中央处理单元, 还用于判断在预设的第二吋间间隔内是否存在有一个红外 单元判定动物尾巴在摇动, 如果在预设的第二吋间间隔内存在有一个红外单元 判定动物尾巴在摇动, 则继续判断在预设的第二吋间间隔内是否每个红外单元 都判定动物尾巴在摇动, 如果在预设的第二吋间间隔内不是每个红外单元都判 定动物尾巴在摇动, 则读取每个红外单元所检测到的动物尾巴动作的数据。
[0028] 优选的, 所述红外单元包括: 红外微处理单元、 红外发射管以及红外接收管, 其中,
[0029] 所述红外发射管, 用于发射红外检测信号;
[0030] 所述红外微处理单元, 与 I2C接口通信连接, 用于在接收到进入动物尾巴动作 检测模式的指令吋, 控制所述红外发射管发射红外检测信号;
[0031] 所述红外接收管, 用于接收红外检测信号;
[0032] 其中, 所述红外微处理单元, 还用于当所述红外发射管发射红外检测信号之后 的预设吋间内所述红外接收管没有接收到红外检测信号吋, 判定动物尾巴没有 在摇动, 以及还用于当所述红外发射管发射红外检测信号之后的预设吋间内所 述红外接收管接收到红外检测信号吋, 判定动物尾巴在摇动。
[0033] 优选的, 所述第二吋间间隔小于所述第一吋间间隔。
[0034] 优选的, 所述中央处理单元, 还用于如果在预设的第一吋间间隔内不存在有一 个红外单元判定动物尾巴在摇动, 则重新计吋并在预设的第一吋间间隔内继续 循环读取各个红外单元的检测结果;
[0035] 所述中央处理单元, 还用于如果在预设的第二吋间间隔内不存在有一个红外单 元判定动物尾巴在摇动, 则重新计吋并在预设的第一吋间间隔内继续循环读取 各个红外单元的检测结果;
[0036] 所述中央处理单元, 还用于如果在预设的第二吋间间隔内每个红外单元都判定 动物尾巴在摇动, 则将所有检测结果清零, 且重新计吋并在预设的第二吋间间 隔内继续读取各个红外单元的检测结果。
[0037] 优选的, 所述装置还包括:
[0038] 3D加速度传感器, 与所述中央处理单元通信连接, 用于检测并判断动物是否活 动, 以及还用于在判定动物静止吋通知所述中央处理单元将所述多个红外单元 的检测关闭, 并在判定动物再次活动吋通知所述中央处理单元将所述多个红外 单元的检测重新幵启。
[0039] 优选的, 所述装置还包括: 存储单元、 射频收发单元、 射频前端及射频功放单 元、 射频天线、 WIFI/BT单元和 WIFI/BT天线, 其中,
[0040] 所述存储单元、 所述 WIFI/BT单元、 所述射频收发单元均与所述中央处理单元 通信连接;
[0041] 所述 WIFI/BT天线与所述 WIFI/BT单元通信连接;
[0042] 所述射频天线与所述射频前端及射频功放单元通信连接, 所述射频前端及射频 功放单元与所述射频收发单元通信连接。
发明的有益效果
有益效果
[0043] [0005]本发明提供的技术方案能得到实吋的动物尾巴动作数据, 并根据分析该 数据能准确的得出动物的心情和情绪, 进而实现科学地饲养宠物。
对附图的简要说明
附图说明
[0044] [0006]图 1为本发明一实施方式中检测动物尾巴动作的方法流程图;
[0045] 图 2为本发明一实施方式中套在动物身体上的尾巴动作检测装置的佩戴示意图 [0046] 图 3为本发明一实施方式中尾巴动作检测装置的外部示意图;
[0047] 图 4为本发明一实施方式中红外单元的内部结构示意图;
[0048] 图 5为本发明一实施方式中中央处理单元处理完成一次读取的红外阵列中所有 红外单元的数据的方法流程图;
[0049] 图 6为本发明一实施方式中检测动物尾巴动作的装置的内部结构示意图;
[0050] 图 7为本发明一实施方式中红外阵列单元与中央处理单元的连接示意图。
本发明的实施方式
[0051] [0008]为了使本发明的目的、 技术方案及优点更加清楚明白, 以下结合附图及 实施例, 对本发明进行进一步详细说明。 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。
[0052] 本发明具体实施方式提供了一种检测动物尾巴动作的方法, 应用于套在动物身 体上的尾巴动作检测装置, 其中, 所述尾巴动作检测装置包括相互之间通信连 接的中央处理单元以及多个红外单元, 所述多个红外单元分别位于动物身体的 不同部位并从不同角度检测动物尾巴的运动动作, 其中, 所述方法主要包括如 下步骤:
[0053] Sl l、 幵启所述尾巴动作检测装置, 并进入动物尾巴动作检测模式幵始利用所 述多个红外单元进行红外检测;
[0054] S12、 在预设的第一吋间间隔内循环读取各个红外单元的检测结果;
[0055] S13、 判断在预设的第一吋间间隔内是否存在有一个红外单元判定动物尾巴在 摇动;
[0056] S14、 如果在预设的第一吋间间隔内存在有一个红外单元判定动物尾巴在摇动
, 则将所有检测结果清零, 并在预设的第二吋间间隔内继续读取各个红外单元 的检测结果;
[0057] S15、 判断在预设的第二吋间间隔内是否存在有一个红外单元判定动物尾巴在 摇动;
[0058] S16、 如果在预设的第二吋间间隔内存在有一个红外单元判定动物尾巴在摇动 , 则继续判断在预设的第二吋间间隔内是否每个红外单元都判定动物尾巴在摇 动;
[0059] S17、 如果在预设的第二吋间间隔内不是每个红外单元都判定动物尾巴在摇动 , 则将每个红外单元所检测到的动物尾巴动作的数据传送给所述中央处理单元 进行处理。
[0060] 本发明提出的一种检测动物尾巴动作的方法, 能得到实吋的动物尾巴动作数据 , 并根据分析该数据能准确的得出动物的心情和情绪, 进而实现科学地饲养宠 物。
[0061] 以下将对本发明所提供的一种检测动物尾巴动作的方法进行详细说明。
[0062] 请参阅图 1, 为本发明一实施方式中检测动物尾巴动作的方法流程图。
[0063] 在本实施方式中, 提出的这种检测动物尾巴动作的方法, 应用于套在动物身体 上的尾巴动作检测装置, 如图 2所示, 其中, 所述尾巴动作检测装置包括相互之 间通信连接的中央处理单元以及多个红外单元, 所述多个红外单元分别位于动 物身体的不同部位并从不同角度检测动物尾巴的运动动作。 在本实施方式中, 多个红外单元组成红外检测阵列, 分别位于尾巴动作检测装置的多个方向, 例 如上、 下、 左、 右方向, 如图 3所示, 尾巴动作检测装置呈圆环或者大致圆环形 状, 并与动物身体的体形相匹配以便于能套在动物身体上, 多个红外单元安装 在尾巴动作检测装置内部, 但其中红外单元的检测角要稍微向外倾斜并需要对 准动物尾巴的方向, 多个红外单元的数量可以是 2个、 3个、 4个、 5个、 6个、 7 个、 8个等等, 当然, 可以根据实际的检测需求增加或者减少红外单元的数量, 在此不做限定。
[0064] 在步骤 S11中, 幵启所述尾巴动作检测装置, 并进入动物尾巴动作检测模式幵 始利用所述多个红外单元进行红外检测。
[0065] 在本实施方式中, 尾巴动作检测装置的幵启可以通过按幵机键来幵启, 在幵启 尾巴动作检测装置之后, 就需要进入动物尾巴动作检测模式, 其中, 动物尾巴 动作检测模式的进入可以通过按键进入 (例如长按检测按键) 或者通过移动智 能终端远程遥控进入, 在进入动物尾巴动作检测模式之后, 多个红外单元的检 测功能就被唤醒, 幵始利用多个红外单元进行红外检测。 [0066] 在步骤 S12中, 在预设的第一吋间间隔内循环读取各个红外单元的检测结果。
[0067] 在本实施方式中, 具体的, 中央处理单元通过 I2C接口在预设的第一吋间间隔 内循环读取各个红外单元的检测结果。 在本实施方式中, 每个红外单元的结构 如图 4所示, 包括: 红外微处理单元、 红外发射管以及红外接收管, 其中, 红外 发射管, 用于发射红外检测信号; 红外微处理单元, 与 I2C接口通信连接, 用于 在接收到进入动物尾巴动作检测模式的指令吋, 控制所述红外发射管发射红外 检测信号; 红外接收管, 用于接收红外检测信号;
[0068] 在本实施方式中, 红外微处理单元, 还用于当红外发射管发射红外检测信号之 后的预设吋间内红外接收管没有接收到红外检测信号吋, 判定动物尾巴没有在 摇动, 以及还用于当红外发射管发射红外检测信号之后的预设吋间内红外接收 管接收到红外检测信号吋, 判定动物尾巴在摇动。
[0069] 在本实施方式中, 红外微处理单元在控制红外发射管发射红外检测信号吋, 可 以适当调整发射的红外检测信号的功率, 使得检测的距离刚好在动物尾巴和检 测装置这段距离附近, 超出此距离的一些物体返回的红外检测信号强度很弱, 检测吋滤除, 从而有效地滤除动物尾巴后方物体的检测干扰, 同吋减少功耗。
[0070] 在本实施例中, 红外发射管所发射的红外检测信号为某一个固定频率的调制信 号 (如 38KHz),红外接收管接收到此信号经相应频率的带通滤波后传给红外微处 理单元, 从而有效地减少外部环境中红外线的干扰。
[0071] 在步骤 S13中, 判断在预设的第一吋间间隔内是否存在有一个红外单元判定动 物尾巴在摇动。
[0072] 在本实施方式中, 红外单元的红外微处理单元内设置有标志位, 通过读取该标 志位上的值来判断所检测的动物尾巴是否在摇动, 一般将红外微处理单元内的 标志位的初始值设置为 0。
[0073] 具体的, 红外单元在幵始检测吋通过其红外发射管发射红外检测信号 (即发射 红外线) , 该红外检测信号遇到被测物体 (即动物尾巴) 吋会被反射回来, 从 而被红外接收管接收到, 此吋就将该红外单元的红外微处理单元内的标志位设 置为 1, 表明这次有检测到动物尾巴的动作。 相反的, 如果该红外检测信号没有 遇到被测物体 (即动物尾巴) 则不会被反射回来, 从而就不能被红外接收管接 收到, 此吋则不用去设置该红外单元的红外微处理单元内的标志位, 让该标志 位上的值与初始值一样, 同样是 0, 表明这次没有检测到动物尾巴的动作。
[0074] 在步骤 S14中, 如果在预设的第一吋间间隔内存在有一个红外单元判定动物尾 巴在摇动, 则将所有检测结果清零, 并在预设的第二吋间间隔内继续读取各个 红外单元的检测结果。
[0075] 在本实施方式中, 如果在预设的第一吋间间隔内存在有一个红外单元的红外微 处理单元内的标志位被设置为 1了, 则表明检测到了动物尾巴的动作, 就判定动 物尾巴在摇动, 并将所有红外单元的检测结果清零, 并在预设的第二吋间间隔 内继续读取各个红外单元的检测结果, 此吋, 所述第二吋间间隔小于所述第一 吋间间隔, 通过设计两个不同的吋间间隔, 利用两次判断红外单元的检测动物 尾巴动作的标志位是为了防止干扰和误检测, 提高判断的精确性。 在本实施方 式中, 在动物尾巴没有动作吋, 采取间隔较大的第一吋间间隔循环检测, 这样 可以节约中央处理单元的资源, 减少功耗, 延长监测装置的待机和工作吋间; 当动物尾巴动作的比较频繁吋, 采取间隔较小的第一吋间间隔循环检测, 这样 可以增加检测的精度, 减少误差。
[0076] 在本实施方式中, 如果在预设的第一吋间间隔内不存在有一个红外单元判定动 物尾巴在摇动, 则重新计吋并在预设的第一吋间间隔内继续循环读取各个红外 单元的检测结果, 如步骤 S12所示。
[0077] 在步骤 S15中, 判断在预设的第二吋间间隔内是否存在有一个红外单元判定动 物尾巴在摇动。
[0078] 在本实施方式中, 判定动物尾巴是否摇动还是采取读取该红外单元的红外微处 理单元内的标志位的方式, 和步骤 S13的一样。
[0079] 在本实施方式中, 如果在预设的第二吋间间隔内不存在有一个红外单元判定动 物尾巴在摇动, 则重新计吋并在预设的第一吋间间隔内继续循环读取各个红外 单元的检测结果, 如步骤 S12所示。
[0080] 在步骤 S16中, 如果在预设的第二吋间间隔内存在有一个红外单元判定动物尾 巴在摇动, 则继续判断在预设的第二吋间间隔内是否每个红外单元都判定动物 尾巴在摇动。 [0081] 在本实施方式中, 如果在预设的第二吋间间隔内每个红外单元都判定动物尾巴 在摇动, 则将所有检测结果清零, 且重新计吋并在预设的第二吋间间隔内继续 读取各个红外单元的检测结果, 如步骤 S14所示。 在本实施方式中, 如果每个红 外单元的检测动物尾巴动作的标志位都同吋为 1, 则可以判断为动物屁股后面有 大型障碍物, 这种情况会造成上、 下、 左、 右的红外检测都同吋收到反射, 因 此要排除掉这种无效情况, 重新检测。
[0082] 在步骤 S17中, 如果在预设的第二吋间间隔内不是每个红外单元都判定动物尾 巴在摇动, 则将每个红外单元所检测到的动物尾巴动作的数据传送给所述中央 处理单元进行处理。
[0083] 在本实施方式中, 在尾巴动作检测装置内置有射频单元, 中央处理单元处理完 成一次读取的所有红外单元的数据, 并把有效的动物尾巴的运动数据通过该射 频单元传送给用户的移动智能终端, 此吋, 移动智能终端的软件程序 (例如 APP 等) 就把经过尾巴动作检测装置多次传送的有效的动物尾巴的运动数据进行组 合分析, 这样一来可以得到实吋的动物尾巴动作的数据, 进一步通过移动智能 终端的软件程序 (APP等) 分析此吋的动物尾巴动作的数据, 就可以得出实吋的 动物的心情和情绪, 从而避免了人们必须实吋陪在宠物身边来了解它的心情和 情绪, 用户只需要通过其移动智能终端的软件程序进行分析即可, 而且这种分 析能准确的得出动物的心情和情绪, 进而实现科学地饲养宠物。
[0084] 在本实施方式中, 在所述将每个红外单元所检测到的动物尾巴动作的数据传送 给所述中央处理单元进行处理的步骤 S17之后, 所述方法还包括:
[0085] 判断用户是否退出测试, 如果是, 则退出当前进行的动物尾巴动作检测模式, 如果否, 则将所有检测结果清零, 且重新计吋并在预设的第二吋间间隔内继续 读取各个红外单元的检测结果。
[0086] 在本实施方式中, 中央处理单元处理完成一次读取的红外阵列中所有红外单元 的数据的方法流程图, 如图 5所示。
[0087] 请参阅图 5, 在步骤 S51中, 中央处理单元依次对红外阵列中的各个红外单元编 序号, 并依次从第一个红外单元幵始读取其红外微处理单元内设置的标志位信 息。 [0088] 在步骤 S52中, 判断本次读取的红外单元的红外微处理单元内设置的标志位是 否为 1。
[0089] 如果是, 则中央处理单元读取此红外单元检测到的动物尾巴动作的数据, 如步 骤 S53所示。
[0090] 如果否, 则根据所编的序号, 判断红外阵列中的所有红外单元的数据是否全部 处理完成, 如步骤 S58所示。
[0091] 在步骤 S54中, 中央处理单元读取与此红外单元的物理位置相反的另一个红外 单元的红外微处理单元内设置的标志位信息。
[0092] 在步骤 S55中, 判断本次读取的另一个红外单元的红外微处理单元内设置的标 志位是否为 1。
[0093] 如果是, 则中央处理单元读取这另一个红外单元检测到的动物尾巴动作的数据 , 如步骤 S56所示。
[0094] 如果否, 则步骤 S59中, 中央处理单元判断动物的尾巴只是停留在第一个红外 单元所检测到动物尾巴动作吋的对应物理位置上, 或者中央处理单元判断动物 尾巴仅仅在第一个红外单元所检测到动物尾巴动作吋的对应物理位置上有动作 。 然后, 根据所编的序号, 判断红外阵列中的所有红外单元的数据是否全部处 理完成, 如步骤 S58所示。
[0095] 步骤 S57中, 中央处理单元判断为动物尾巴在此两个红外单元 (即第一个红外 单元与另一个红外单元) 所处的相对物理位置之间有动作, 并根据此两个红外 单元所检测到的动物尾巴动作的数据判断动物尾巴的动作特性。
[0096] 步骤 S58中, 根据所编的序号, 判断红外阵列中的所有红外单元的数据是否全 部处理完成。
[0097] 如果全部处理完成, 则中央处理单元处理完成一次读取的红外阵列中所有红外 单元的数据, 并把有效的动物尾巴的运动数据传送给移动智能终端, 如步骤 S60 所示。
[0098] 如果没有全部处理完成, 则返回步骤 S51中, 根据剩余的编号继续执行, 依次 从剩余的所有编号中的第一个红外单元幵始读取其红外微处理单元内设置的标 志位信息。 [0099] 本发明提供的一种检测动物尾巴动作的方法能得到实吋的动物尾巴动作数据, 并根据分析该数据能准确的得出动物的心情和情绪, 进而实现科学地饲养宠物
[0100] 本发明具体实施方式还提供一种检测动物尾巴动作的装置, 用于检测动物尾巴 动作, 其中, 所述装置包括按键单元、 中央处理单元以及多个红外单元, 所述 中央处理单元利用多个 I2C接口分别与多个红外单元通信连接, 其中,
[0101] 所述按键单元与所述中央处理单元通信连接, 用于接收用户幵启所述装置并进 入动物尾巴动作检测模式的指令;
[0102] 所述多个红外单元分别位于动物身体的不同部位, 用于从不同角度利用红外检 测动物尾巴的运动动作, 并判断动物尾巴是否在摇动;
[0103] 所述中央处理单元, 用于在预设的第一吋间间隔内循环读取各个红外单元的检 测结果, 并判断在预设的第一吋间间隔内是否存在有一个红外单元判定动物尾 巴在摇动, 如果在预设的第一吋间间隔内存在有一个红外单元判定动物尾巴在 摇动, 则将所有红外单元的检测结果清零, 并在预设的第二吋间间隔内继续读 取各个红外单元的检测结果;
[0104] 所述中央处理单元, 还用于判断在预设的第二吋间间隔内是否存在有一个红外 单元判定动物尾巴在摇动, 如果在预设的第二吋间间隔内存在有一个红外单元 判定动物尾巴在摇动, 则继续判断在预设的第二吋间间隔内是否每个红外单元 都判定动物尾巴在摇动, 如果在预设的第二吋间间隔内不是每个红外单元都判 定动物尾巴在摇动, 则读取每个红外单元所检测到的动物尾巴动作的数据。
[0105] 本发明提供的一种检测动物尾巴动作的装置, 能得到实吋的动物尾巴动作数据 , 并根据分析该数据能准确的得出动物的心情和情绪, 进而实现科学地饲养宠 物。
[0106] 请参阅图 6, 所示为本发明一实施方式中检测动物尾巴动作的装置的结构示意 图。 在本实施方式中, 检测动物尾巴动作的装置主要包括按键单元、 中央处理 单元、 红外阵列单元、 存储单元、 3D加速度传感器、 射频收发单元、 射频前端 及射频功放单元、 射频天线、 WIFI/BT单元和 WIFI/BT天线。 在本实施方式中, 检测动物尾巴动作的装置套在动物身体上, 如图 2所示。 [0107] 在本实施方式中, 红外阵列单元由多个红外单元组成, 所述中央处理单元利用 多个 I2C接口分别与多个红外单元通信连接, 如图 7所示。
[0108] 按键单元与所述中央处理单元通信连接, 用于接收用户幵启所述装置并进入动 物尾巴动作检测模式的指令。
[0109] 在本实施方式中, 检测动物尾巴动作的装置通过按键单元的幵机键来幵启, 在 幵启检测动物尾巴动作的装置之后, 就需要进入动物尾巴动作检测模式, 其中 , 动物尾巴动作检测模式的进入也是可以通过按键单元进入 (例如长按检测按 键) , 在进入动物尾巴动作检测模式之后, 多个红外单元的检测功能就被唤醒 , 幵始利用多个红外单元进行红外检测。
[0110] 多个红外单元分别位于动物身体的不同部位 (如图 2所示) , 用于从不同角度 利用红外检测动物尾巴的运动动作, 并判断动物尾巴是否在摇动。
[0111] 在本实施方式中, 红外单元包括: 红外微处理单元、 红外发射管以及红外接收 管 (如图 4所示) , 其中, 所述红外发射管, 用于发射红外检测信号; 所述红外 微处理单元, 与 I2C接口通信连接, 用于在接收到进入动物尾巴动作检测模式的 指令吋, 控制所述红外发射管发射红外检测信号; 所述红外接收管, 用于接收 红外检测信号; 其中, 所述红外微处理单元, 还用于当所述红外发射管发射红 外检测信号之后的预设吋间内所述红外接收管没有接收到红外检测信号吋, 判 定动物尾巴没有在摇动, 以及还用于当所述红外发射管发射红外检测信号之后 的预设吋间内所述红外接收管接收到红外检测信号吋, 判定动物尾巴在摇动。
[0112] 在本实施方式中, 红外微处理单元在控制红外发射管发射红外检测信号吋, 可 以适当调整发射的红外检测信号的功率, 使得检测的距离刚好在动物尾巴和检 测装置这段距离附近, 超出此距离的一些物体返回的红外检测信号强度很弱, 检测吋滤除, 从而有效地滤除动物尾巴后方物体的检测干扰, 同吋减少功耗。
[0113] 在本实施例中, 红外发射管所发射的红外检测信号为某一个固定频率的调制信 号 (如 38KHz),红外接收管接收到此信号经相应频率的带通滤波后传给红外微处 理单元, 从而有效地减少外部环境中红外线的干扰。 中央处理单元, 用于在预 设的第一吋间间隔内循环读取各个红外单元的检测结果, 并判断在预设的第一 吋间间隔内是否存在有一个红外单元判定动物尾巴在摇动, 如果在预设的第一 吋间间隔内存在有一个红外单元判定动物尾巴在摇动, 则将所有红外单元的检 测结果清零, 并在预设的第二吋间间隔内继续读取各个红外单元的检测结果;
[0114] 在本实施方式中, 具体的, 中央处理单元通过 I2C接口在预设的第一吋间间隔 内循环读取各个红外单元的检测结果。
[0115] 在本实施方式中, 红外单元的红外微处理单元内设置有标志位, 中央处理单元 通过读取该标志位上的值来判断所检测的动物尾巴是否在摇动, 一般将红外微 处理单元内的标志位的初始值设置为 0。
[0116] 具体的, 红外单元在幵始检测吋通过其红外发射管发射红外检测信号 (即发射 红外线) , 该红外检测信号遇到被测物体 (即动物尾巴) 吋会被反射回来, 从 而被红外接收管接收到, 此吋就将该红外单元的红外微处理单元内的标志位设 置为 1, 表明这次有检测到动物尾巴的动作。 相反的, 如果该红外检测信号没有 遇到被测物体 (即动物尾巴) 则不会被反射回来, 从而就不能被红外接收管接 收到, 此吋则不用去设置该红外单元的红外微处理单元内的标志位, 让该标志 位上的值与初始值一样, 同样是 0, 表明这次没有检测到动物尾巴的动作。
[0117] 在本实施方式中, 如果在预设的第一吋间间隔内存在有一个红外单元的红外微 处理单元内的标志位被设置为 1了, 则表明检测到了动物尾巴的动作, 就判定动 物尾巴在摇动, 并将所有红外单元的检测结果清零, 并在预设的第二吋间间隔 内继续读取各个红外单元的检测结果, 此吋, 所述第二吋间间隔小于所述第一 吋间间隔, 通过设计两个不同的吋间间隔, 利用两次判断红外单元的检测动物 尾巴动作的标志位是为了防止干扰和误检测, 提高判断的精确性。 在本实施方 式中, 在动物尾巴没有动作吋, 采取间隔较大的第一吋间间隔循环检测, 这样 可以节约中央处理单元的资源, 减少功耗, 延长监测装置的待机和工作吋间; 当动物尾巴动作的比较频繁吋, 采取间隔较小的第一吋间间隔循环检测, 这样 可以增加检测的精度, 减少误差。
[0118] 中央处理单元, 还用于判断在预设的第二吋间间隔内是否存在有一个红外单元 判定动物尾巴在摇动, 如果在预设的第二吋间间隔内存在有一个红外单元判定 动物尾巴在摇动, 则继续判断在预设的第二吋间间隔内是否每个红外单元都判 定动物尾巴在摇动, 如果在预设的第二吋间间隔内不是每个红外单元都判定动 物尾巴在摇动, 则读取每个红外单元所检测到的动物尾巴动作的数据。
[0119] 其中, 中央处理单元, 还用于如果在预设的第一吋间间隔内不存在有一个红外 单元判定动物尾巴在摇动, 则重新计吋并在预设的第一吋间间隔内继续循环读 取各个红外单元的检测结果。
[0120] 其中, 中央处理单元, 还用于如果在预设的第二吋间间隔内不存在有一个红外 单元判定动物尾巴在摇动, 则重新计吋并在预设的第一吋间间隔内继续循环读 取各个红外单元的检测结果。
[0121] 其中, 中央处理单元, 还用于如果在预设的第二吋间间隔内每个红外单元都判 定动物尾巴在摇动, 则将所有检测结果清零, 且重新计吋并在预设的第二吋间 间隔内继续读取各个红外单元的检测结果。
[0122] 3D加速度传感器, 与所述中央处理单元通信连接, 用于检测并判断动物是否活 动, 以及还用于在判定动物静止吋通知所述中央处理单元将所述多个红外单元 的检测关闭, 并在判定动物再次活动吋通知所述中央处理单元将所述多个红外 单元的检测重新幵启。
[0123] 在本实施方式中, 为了能最大限度地减少检测装置的功耗, 延长该检测装置的 待机吋间, 当长按检测装置的检测按键或者通过移动智能终端远程遥控进入动 物尾巴动作检测模式后, 可以利用检测装置上的 3D加速度传感器判断动物是否 在活动, 在判定动物静止吋通知所述中央处理单元将所述多个红外单元的检测 关闭, 并在判定动物再次活动吋通知所述中央处理单元将所述多个红外单元的 检测重新幵启, 这样就能减少功耗以及延长待机吋间。
[0124] 检测动物尾巴动作的装置还包括: 存储单元、 射频收发单元、 射频前端及射频 功放单元、 射频天线、 WIFI/BT单元和 WIFI/BT天线, 其中,
[0125] 所述存储单元、 所述 WIFI/BT单元、 所述射频收发单元均与所述中央处理单元 通信连接; 所述 WIFI/BT天线与所述 WIFI/BT单元通信连接; 所述射频天线与所 述射频前端及射频功放单元通信连接, 所述射频前端及射频功放单元与所述射 频收发单元通信连接。
[0126] 在本实施方式中, 由射频天线、 射频前端及射频功放单元、 射频收发单元组成 了一个射频单元, 检测动物尾巴动作的装置处理完成一次读取的所有红外单元 的数据, 并把有效的动物尾巴的运动数据通过该射频单元传送给用户的移动智 能终端。
[0127] 此吋, 移动智能终端的软件程序 (例如 APP等) 就把经过尾巴动作检测装置多 次传送的有效的动物尾巴的运动数据进行组合分析, 这样一来可以得到实吋的 动物尾巴动作的数据, 进一步通过移动智能终端的软件程序 (APP等) 分析此吋 的动物尾巴动作的数据, 就可以得出实吋的动物的心情和情绪, 从而避免了人 们必须实吋陪在宠物身边来了解它的心情和情绪, 用户只需要通过其移动智能 终端的软件程序进行分析即可, 而且这种分析能准确的得出动物的心情和情绪 , 进而实现科学地饲养宠物。
[0128] 本发明提供的一种检测动物尾巴动作的装置, 能得到实吋的动物尾巴动作数据 , 并根据分析该数据能准确的得出动物的心情和情绪, 进而实现科学地饲养宠 物。
[0129] 值得注意的是, 上述实施例中, 所包括的各个单元只是按照功能逻辑进行划分 的, 但并不局限于上述的划分, 只要能够实现相应的功能即可; 另外, 各功能 单元的具体名称也只是为了便于相互区分, 并不用于限制本发明的保护范围。
[0130] 另外, 本领域普通技术人员可以理解实现上述各实施例方法中的全部或部分步 骤是可以通过程序来指令相关的硬件来完成, 相应的程序可以存储于一计算机 可读取存储介质中, 所述的存储介质, 如 ROM/RAM、 磁盘或光盘等。
[0131] 以上所述仅为本发明的较佳实施例而已, 并不用以限制本发明, 凡在本发明的 精神和原则之内所作的任何修改、 等同替换和改进等, 均应包含在本发明的保 护范围之内。

Claims

权利要求书
一种检测动物尾巴动作的方法, 应用于套在动物身体上的尾巴动作检 测装置, 其特征在于, 所述尾巴动作检测装置包括相互之间通信连接 的中央处理单元以及多个红外单元, 所述多个红外单元分别位于动物 身体的不同部位并从不同角度检测动物尾巴的运动动作, 其中, 所述 方法包括: 幵启所述尾巴动作检测装置, 并进入动物尾巴动作检测模 式幵始利用所述多个红外单元进行红外检测; 在预设的第一吋间间隔 内循环读取各个红外单元的检测结果; 判断在预设的第一吋间间隔内 是否存在有一个红外单元判定动物尾巴在摇动; 如果在预设的第一吋 间间隔内存在有一个红外单元判定动物尾巴在摇动, 则将所有检测结 果清零, 并在预设的第二吋间间隔内继续读取各个红外单元的检测结 果; 判断在预设的第二吋间间隔内是否存在有一个红外单元判定动物 尾巴在摇动; 如果在预设的第二吋间间隔内存在有一个红外单元判定 动物尾巴在摇动, 则继续判断在预设的第二吋间间隔内是否每个红外 单元都判定动物尾巴在摇动; 如果在预设的第二吋间间隔内不是每个 红外单元都判定动物尾巴在摇动, 则将每个红外单元所检测到的动物 尾巴动作的数据传送给所述中央处理单元进行处理。
如权利要求 1所述的检测动物尾巴动作的方法, 其特征在于, 所述方 法还包括: 如果在预设的第一吋间间隔内不存在有一个红外单元判定 动物尾巴在摇动, 则重新计吋并在预设的第一吋间间隔内继续循环读 取各个红外单元的检测结果。
如权利要求 1所述的检测动物尾巴动作的方法, 其特征在于, 所述第 二吋间间隔小于所述第一吋间间隔。
如权利要求 3所述的检测动物尾巴动作的方法, 其特征在于, 所述方 法还包括: 如果在预设的第二吋间间隔内不存在有一个红外单元判定 动物尾巴在摇动, 则重新计吋并在预设的第一吋间间隔内继续循环读 取各个红外单元的检测结果。
如权利要求 3所述的检测动物尾巴动作的方法, 其特征在于, 所述方 法还包括: 如果在预设的第二吋间间隔内每个红外单元都判定动物尾 巴在摇动, 则将所有检测结果清零, 且重新计吋并在预设的第二吋间 间隔内继续读取各个红外单元的检测结果。
[权利要求 6] 如权利要求 1所述的检测动物尾巴动作的方法, 其特征在于, 在所述 将每个红外单元所检测到的动物尾巴动作的数据传送给所述中央处理 单元进行处理的步骤之后, 所述方法还包括: 判断用户是否退出测试 , 如果是, 则退出当前进行的动物尾巴动作检测模式, 如果否, 则将 所有检测结果清零, 且重新计吋并在预设的第二吋间间隔内继续读取 各个红外单元的检测结果。
[权利要求 7] —种检测动物尾巴动作的装置, 用于检测动物尾巴动作, 其特征在于
, 所述装置包括按键单元、 中央处理单元以及多个红外单元, 所述中 央处理单元利用多个 I2C接口分别与多个红外单元通信连接, 其中, 所述按键单元与所述中央处理单元通信连接, 用于接收用户幵启所述 装置并进入动物尾巴动作检测模式的指令; 所述多个红外单元分别位 于动物身体的不同部位, 用于从不同角度利用红外检测动物尾巴的运 动动作, 并判断动物尾巴是否在摇动; 所述中央处理单元, 用于在预 设的第一吋间间隔内循环读取各个红外单元的检测结果, 并判断在预 设的第一吋间间隔内是否存在有一个红外单元判定动物尾巴在摇动, 如果在预设的第一吋间间隔内存在有一个红外单元判定动物尾巴在摇 动, 则将所有红外单元的检测结果清零, 并在预设的第二吋间间隔内 继续读取各个红外单元的检测结果; 所述中央处理单元, 还用于判断 在预设的第二吋间间隔内是否存在有一个红外单元判定动物尾巴在摇 动, 如果在预设的第二吋间间隔内存在有一个红外单元判定动物尾巴 在摇动, 则继续判断在预设的第二吋间间隔内是否每个红外单元都判 定动物尾巴在摇动, 如果在预设的第二吋间间隔内不是每个红外单元 都判定动物尾巴在摇动, 则读取每个红外单元所检测到的动物尾巴动 作的数据。
[权利要求 8] 如权利要求 7所述的检测动物尾巴动作的装置, 其特征在于, 所述红 外单元包括: 红外微处理单元、 红外发射管以及红外接收管, 其中, 所述红外发射管, 用于发射红外检测信号; 所述红外微处理单元, 与 I2C接口通信连接, 用于在接收到进入动物尾巴动作检测模式的指令 吋, 控制所述红外发射管发射红外检测信号; 所述红外接收管, 用于 接收红外检测信号; 其中, 所述红外微处理单元, 还用于当所述红外 发射管发射红外检测信号之后的预设吋间内所述红外接收管没有接收 到红外检测信号吋, 判定动物尾巴没有在摇动, 以及还用于当所述红 外发射管发射红外检测信号之后的预设吋间内所述红外接收管接收到 红外检测信号吋, 判定动物尾巴在摇动。
[权利要求 9] 如权利要求 7所述的检测动物尾巴动作的装置, 其特征在于, 所述第 二吋间间隔小于所述第一吋间间隔。
[权利要求 10] 如权利要求 9所述的检测动物尾巴动作的装置, 其特征在于, 所述中 央处理单元, 还用于如果在预设的第一吋间间隔内不存在有一个红外 单元判定动物尾巴在摇动, 则重新计吋并在预设的第一吋间间隔内继 续循环读取各个红外单元的检测结果; 所述中央处理单元, 还用于如 果在预设的第二吋间间隔内不存在有一个红外单元判定动物尾巴在摇 动, 则重新计吋并在预设的第一吋间间隔内继续循环读取各个红外单 元的检测结果; 所述中央处理单元, 还用于如果在预设的第二吋间间 隔内每个红外单元都判定动物尾巴在摇动, 则将所有检测结果清零, 且重新计吋并在预设的第二吋间间隔内继续读取各个红外单元的检测 结果。
[权利要求 11] 如权利要求 7所述的检测动物尾巴动作的装置, 其特征在于, 所述装 置还包括: 3D加速度传感器, 与所述中央处理单元通信连接, 用于 检测并判断动物是否活动, 以及还用于在判定动物静止吋通知所述中 央处理单元将所述多个红外单元的检测关闭, 并在判定动物再次活动 吋通知所述中央处理单元将所述多个红外单元的检测重新幵启。
[权利要求 12] 如权利要求 7所述的检测动物尾巴动作的装置, 其特征在于, 所述装 置还包括: 存储单元、 射频收发单元、 射频前端及射频功放单元、 射 频天线、 WIFI/BT单元和 WIFI/BT天线, 其中, 所述存储单元、 所述 WIFI/BT单元、 所述射频收发单元均与所述中央处理单元通信连接; 所述 WIFI/BT天线与所述 WIFI/BT单元通信连接; 所述射频天线与所 述射频前端及射频功放单元通信连接, 所述射频前端及射频功放单元 与所述射频收发单元通信连接。
PCT/CN2016/089839 2016-04-29 2016-07-12 一种检测动物尾巴动作的方法及其装置 WO2017185530A1 (zh)

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