阅读说明：本技术 宠物看护陪伴系统 (Pet nursing companion system ) 是由 李炜 于 2021-09-23 设计创作，主要内容包括：本发明公开了宠物看护陪伴系统,包括监控投影模块、监测模块、运动量分析模块和喂食模块,其特征在于：所述监控投影模块用于主人对猫咪进行远程观察以及互动陪玩,所述监测模块用于对猫咪进行跟踪定位并检测猫咪身体状况,所述运动量分析模块用于分析判断猫咪在运动期间运动量,所述喂食模块用于对猫咪合理定时控量喂食,所述监控投影模块和监测模块均与运动量分析模块网络连接,所述运动量分析模块与喂食模块电连接,所述监控投影模块包括摄像头模块、投影模块和扬声器模块,所述摄像头模块用于拍摄传输的实时画面,所述投影模块用于定期投射激光到猫咪主要活动范围,本发明,具有丰富交互方式和猫咪进食量可控制的特点。(The invention discloses a pet nursing accompanying system, which comprises a monitoring projection module, a monitoring module, an exercise amount analysis module and a feeding module, and is characterized in that: the cat monitoring and feeding device comprises a monitoring projection module, a feeding module, a monitoring module, a motion analysis module, a monitoring module and a laser module, wherein the monitoring projection module is used for remotely observing and interactively playing a cat, the monitoring module is used for tracking and positioning the cat and detecting the body condition of the cat, the motion analysis module is used for analyzing and judging the motion amount of the cat during motion, the feeding module is used for reasonably feeding the cat in a timed and controlled manner, the monitoring projection module and the monitoring module are both connected with the motion analysis module through a network, the motion analysis module is electrically connected with the feeding module, the monitoring projection module comprises a camera module, a projection module and a loudspeaker module, the camera module is used for shooting transmitted real-time pictures, and the projection module is used for regularly projecting laser to the main motion range of the cat.)

1. Pet nurse companion system, including control projection module, monitoring module, amount of exercise analysis module and feeding module, its characterized in that: the monitoring projection module is used for remotely observing and interactively accompanying and playing the cat by a master, the monitoring module is used for tracking and positioning the cat and detecting the body condition of the cat, the motion quantity analysis module is used for analyzing and judging the motion quantity of the cat during motion, the feeding module is used for reasonably controlling the quantity and feeding the cat, the monitoring projection module and the monitoring module are connected with the motion quantity analysis module in a network mode, and the motion quantity analysis module is electrically connected with the feeding module.

2. The pet care companion system of claim 1 wherein: the monitoring projection module comprises a camera module, a projection module and a loudspeaker module, the camera module is used for shooting transmitted real-time pictures, the projection module is used for regularly projecting laser to the main moving range of the cat, the loudspeaker module is used for remotely calling the cat by a master, the projection module comprises a transformation control unit and a frequency adjustment submodule, the transformation control unit is used for controlling the projection module to project laser tracks and excite shape transformation, the frequency adjustment submodule is electrically connected with the transformation control unit, the frequency adjustment submodule is used for adjusting the transformation frequency of the projected laser, the camera module comprises an infrared calibration submodule and a fitting judgment submodule, the infrared calibration submodule is used for sensing the physical state characteristics of the cat, and the fitting judgment submodule is used for fitting and judging the body curve of the cat.

3. The pet care companion system of claim 2 wherein: the monitoring module includes rhythm of the heart induction element, temperature-sensing unit and positioning unit, the monitoring module is settled in the cat neck ring, rhythm of the heart induction element is used for detecting cat heartbeat frequency, temperature-sensing unit is used for detecting cat body temperature, positioning unit is used for tracking the location to the cat.

4. A pet care companion system as claimed in claim 3 wherein: the system comprises a power supply module, a logic judgment module, a calling prompt module, a logic calculation module, a timing unit and a monitoring module, wherein the power supply module is used for supplying power to the power supply module, and the power supply module is used for supplying power to the power supply module.

5. The pet care companion system of claim 4 wherein: the feeding module comprises a feeding amount calculation module and a feeding control module, the feeding amount calculation module is used for calculating the feeding amount when the cat eats every time, the feeding control module is electrically connected with the exercise amount calculation module and the feeding amount calculation module, the feeding control module is used for controlling the food feeding mode, the feeding control module comprises a conventional feeding submodule and a spraying feeding submodule, the conventional feeding submodule is used for controlling the food feeding to fall into the feeding basin, and the spraying feeding submodule is used for controlling the food to be randomly sprayed and fed in a certain range.

6. The pet care companion system of claim 5 wherein: the operation method of the pet nursing companion system comprises the following steps:

step S1: the pet nursing companion system is started, and after the owner leaves home, the camera module is used for shooting the picture of the cat and the monitoring module is used for monitoring the health condition of the cat through network signals;

step S2: in order to reduce the solitary feeling of the cats when the cats are at home independently and promote the motion amount of the cats, the projection module is set according to the requirements of a master on the cats, when the motion time is reached, the projection module emits dynamic laser to promote the motion of the cats, the interaction mode of the cats during nursing is enriched, and during the promotion of the motion of the cats, the logic judgment module analyzes and judges the enthusiasm of the motion of the cats, so that the projection module changes the conversion frequency of the projected laser according to the enthusiasm of the good motion of the cats, and the cats are prevented from losing interest in the motion due to early boredom of the laser;

step S3: the motion amount calculation module calculates the motion amount of the cat during the motion period and finally transmits the motion amount to the feeding module through an electric signal;

step S4: the feeding module controls the feeding amount and the feeding mode of food according to the motion amount of the kitty, so that the remote feeding of a master is realized, the amount is controlled at regular time, and the balance of diet supply and demand of the kitty is maintained.

7. The pet care companion system of claim 6 wherein: the step S1 further includes the steps of:

step S11: after the master leaves home, the camera module shoots the picture of the cat at home, so that the master can conveniently observe the condition of the cat at home;

step S12: the infrared calibration sub-module shoots a thermal imaging picture of the cat to obtain the body state contour of the cat;

step S13: respectively calibrating a front end point, a middle end point and a rear end point of the cat posture tire, and establishing a plane rectangular coordinate system by taking the front end point as a coordinate origin;

step S14: respectively connecting the front end point, the middle end point and the rear end point, fitting and detecting the cat body type curve, establishing a body type fitting line, and detecting the linear distance value of two ends of the body type fitting line;

step S15: when the linear distance value of the two ends of the body fit line is smaller than the normal body value, the cat is detected to be in the arched body type, and the camera module sends a cat signal shot to be in the arched body type to the logic judgment module; the cats can arch the backs when being frightened, afraid of feeling or angry, the heartbeats are increased, and the judgment of the increase of the heart rate caused by movement is influenced;

step S16: in the neck ring of cover on the cat neck, monitoring module acquires cat rhythm of the heart, body temperature and positional information in real time and reaches owner control end department through network signal transmission, makes the long-range cat situation of knowing of owner.

8. The pet care companion system of claim 7 wherein: the step S2 further includes the steps of:

step S21: the projection module regularly projects laser to the main moving range of the cat, which is noticed by the cat;

step S22: the laser performs displacement transformation according to a default track and a shape change rule, so that the kitty is prompted to have interest in the dynamic laser and move in the process of continuously tracking and capturing the laser, daily amount of exercise of the kitty is guaranteed, and the loneness of the kitty when the kitty is at home alone is reduced;

step S23: when the projection module starts projection periodically, the network signal transmission control logic judgment module is started, and the logic judgment module starts to acquire the body condition data of the cat detected by the monitoring module;

step S24: when the heart rate beat amplification of the cat exceeds 40% of the average heart rate data, the logic judgment module judges that the positivity of projection laser to the motion of the cat is very high, and outputs an electric signal to the timing unit to start timing;

when the heart rate beat amplification of the cat exceeds 10% -40% of the average heart rate data, judging that the positivity of projection laser to the motion of the cat is general, outputting a signal to a frequency regulation submodule, accelerating the track and shape conversion speed of the projection laser, and outputting an electric signal to a timing unit for timing after the heart rate beat exceeds 40%;

when the amplitude of the heart rate jitter of the cat exceeds the amplitude of the average heart rate data and is lower than 10%, judging that the projection laser is paid attention by the cat, outputting a signal to a calling prompt module, sending a prompt signal to a master, remotely calling the cat through a loudspeaker module after the master receives the prompt signal, remotely exchanging and interacting with the cat, enabling the laser which draws the attention of the cat to project, and repeating the two possibilities after hooking the motion enthusiasm of the cat;

step S25: when the logic judgment module judges that the arch-shaped characteristics of the cat transmitted by the camera module are received in the heart rate process, the logic judgment module is set aside for judgment, no decision signal is output, and the step S24 is restarted to judge the movement enthusiasm of the cat after the arch-shaped characteristics disappear.

9. The pet care companion system of claim 8 wherein: the step S3 further includes the steps of:

step S31: after the projection module is started, the timing unit refreshes data and waits for timing;

step S32: when the logic judgment module judges that the motion enthusiasm of the cat is higher, the logic judgment module outputs an electric signal to the timing unit;

step S33: the timing unit receives the electric signal of the logic judgment module and immediately starts timing;

step S34: after the projection module stops projection according to the time set by the host, the timing unit stops receiving the electric signal of the logic judgment module, finishes timing and outputs a timing time value t;

step S35: the motion amount calculation module is used for calculating the motion amount according to a formula: calculating the motion value q of the cat during the projection, wherein t is a timing time value, and k is a conversion coefficient for converting the motion time into the motion amount;

step S36: the amount of exercise calculation module transmits the amount of exercise during each projection to the feeding module after each projection prompts the cat to move.

10. The pet care companion system of claim 9 wherein: the step S4 further includes the steps of:

step S41: the feeding amount calculation module acquires the motion amount Q in each motion period and calculates the total motion amount Q in the feeding period as Q₁+q₂+ …, wherein q is₁、q₂Respectively the amount of exercise during each exercise in the feeding cycle;

step S42: the feeding amount calculation module is used for calculating the feeding amount according to the formula:calculating to obtain the amount of food required by the feeding, wherein Y is the amount of food required by the feeding, and Y is the basic feeding amount; in the formula, the food feeding quantity value Y is in direct proportion to the total exercise quantity Q in the feeding period, and when the exercise quantity of the cat is higher, the body heat consumption is higher, so that more food supplement is needed;

step S43: the feeding amount calculation module transmits the required feeding amount to the feeding amount control module, and the feeding amount control module compares the feeding amount Y with the standard feeding amount P;

step S44: when Y is larger than or equal to P, the conventional feeding submodule controls food to fall into the lunch box;

when Y is less than P, the spraying submodule controls food to be sprayed and fed; the current feeding amount does not reach the standard feeding amount, so that the motion amount of the cat in the feeding period does not reach the standard, and a jet feeding mechanism is triggered, so that the cat walks around to find food, and the effect of promoting the motion amount of the cat is realized.

Technical Field

The invention relates to the technical field of pet nursing, in particular to a pet nursing companion system.

Background

Pet raising becomes a kind of spiritual trusting of people, people obtain warm accompanying people from pets, emotional communication with the pets becomes more important, but busy work and life make most pet raising people unable to better take care of and accompany the pets, and the pets are very likely to have psychological problems of separation anxiety disorder and physical problems of obesity.

In the existing pet nursing technology, when a master goes out to leave a cat at home, the master can only look up the state of the cat at home by a camera picture, and the master cannot remotely interact with the cat. The cat only depends on the grains prepared before the owner leaves home, so that the daily food intake of the cat cannot be controlled, and the health problem of the cat caused by food shortage or excessive food cannot be avoided. Meanwhile, the master can generally prepare a static toy for the cat to play before leaving home, but the cat is easy to be tired of the static toy, so that the cat is kept alone when at home, sleeps most of the time, and is not enough in exercise amount and easy to cause obesity. Therefore, it is desirable to design a pet care companion system that provides rich interaction and control of cat food intake.

Disclosure of Invention

The present invention is directed to a pet nursing companion system that solves the problems set forth above in the background art.

In order to solve the technical problems, the invention provides the following technical scheme: pet nurse companion system, including control projection module, monitoring module, amount of exercise analysis module and feeding the module of eating, control projection module is used for owner to carry out remote observation and interactive the playing of accompanying to the cat, monitoring module is used for tracking the location and detecting cat health to the cat, amount of exercise analysis module is used for the analysis to judge the cat amount of exercise during the motion, it is used for feeding the module and feeds to the reasonable regular accuse volume of cat and eat to feed, control projection module and monitoring module all with amount of exercise analysis module internet access, amount of exercise analysis module is connected with feeding the module electricity.

According to the technical scheme, the monitoring projection module comprises a camera module, a projection module and a loudspeaker module, the camera module is used for shooting transmitted real-time pictures, the projection module is used for regularly projecting laser to the main moving range of the cat, the loudspeaker module is used for remotely calling the cat by the owner, the projection module comprises a transformation control unit and a frequency adjusting submodule, the transformation control unit is used for controlling the projection module to project laser tracks and activating shape transformation, the frequency adjusting submodule is electrically connected with the transformation control unit and is used for adjusting the transformation frequency of the projection laser, the camera module comprises an infrared calibration submodule and a fitting judgment submodule, the infrared calibration submodule is used for sensing the physical state characteristics of the cat, and the fitting judgment submodule is used for fitting and judging the body curve of the cat.

According to the technical scheme, the monitoring module comprises a heart rate sensing unit, a temperature sensing unit and a positioning unit, the monitoring module is arranged in the cat collar, the heart rate sensing unit is used for detecting the heartbeat frequency of the cat, the temperature sensing unit is used for detecting the body temperature of the cat, and the positioning unit is used for tracking and positioning the cat.

According to the technical scheme, the motion amount analysis module comprises a logic judgment module, a call prompt module and a motion amount calculation module, the logic judgment module is used for being connected with the monitoring module through a network, the logic judgment module is used for analyzing and judging the motion enthusiasm of the cat during the motion period, the call prompt module is electrically connected with the logic judgment module, the call prompt module is used for calling and prompting a master when the motion enthusiasm of the cat is judged to be low, the motion amount calculation module is used for analyzing and calculating the motion amount of the cat during the motion period, the motion amount calculation module comprises a timing unit, and the timing unit is used for timing the motion duration of the cat.

According to the technical scheme, the feeding module comprises a feeding amount calculation module and a feeding control module, the feeding amount calculation module is used for calculating the feeding amount when the cats eat food at each time, the feeding control module is electrically connected with the exercise amount calculation module and the feeding amount calculation module, the feeding control module is used for controlling the food feeding mode, the feeding control module comprises a conventional feeding submodule and an injection feeding submodule, the conventional feeding submodule is used for controlling the food feeding to fall into the food basin, and the injection feeding submodule is used for controlling the food to be injected randomly within a certain range for feeding.

According to the technical scheme, the operation method of the pet nursing companion system comprises the following steps:

step S1: the pet nursing companion system is started, and after the owner leaves home, the camera module is used for shooting the picture of the cat and the monitoring module is used for monitoring the health condition of the cat through network signals;

step S2: in order to reduce the solitary feeling of the cats when the cats are at home independently and promote the motion amount of the cats, the projection module is set according to the requirements of a master on the cats, when the motion time is reached, the projection module emits dynamic laser to promote the motion of the cats, the interaction mode of the cats during nursing is enriched, and during the promotion of the motion of the cats, the logic judgment module analyzes and judges the enthusiasm of the motion of the cats, so that the projection module changes the conversion frequency of the projected laser according to the enthusiasm of the good motion of the cats, and the cats are prevented from losing interest in the motion due to early boredom of the laser;

step S3: the motion amount calculation module calculates the motion amount of the cat during the motion period and finally transmits the motion amount to the feeding module through an electric signal;

step S4: the feeding module controls the feeding amount and the feeding mode of food according to the motion amount of the kitty, so that the remote feeding of a master is realized, the amount is controlled at regular time, and the balance of diet supply and demand of the kitty is maintained.

According to the above technical solution, the step S1 further includes the following steps:

step S11: after the master leaves home, the camera module shoots the picture of the cat at home, so that the master can conveniently observe the condition of the cat at home;

step S12: the infrared calibration sub-module shoots a thermal imaging picture of the cat to obtain the body state contour of the cat;

step S13: respectively calibrating a front end point, a middle end point and a rear end point of the cat posture tire, and establishing a plane rectangular coordinate system by taking the front end point as a coordinate origin;

step S14: respectively connecting the front end point, the middle end point and the rear end point, fitting and detecting the cat body type curve, establishing a body type fitting line, and detecting the linear distance value of two ends of the body type fitting line;

step S15: when the linear distance value of the two ends of the body fit line is smaller than the normal body value, the cat is detected to be in the arched body type, and the camera module sends a cat signal shot to be in the arched body type to the logic judgment module; the cats can arch the backs when being frightened, afraid of feeling or angry, the heartbeats are increased, and the judgment of the increase of the heart rate caused by movement is influenced;

step S16: in the neck ring of cover on the cat neck, monitoring module acquires cat rhythm of the heart, body temperature and positional information in real time and reaches owner control end department through network signal transmission, makes the long-range cat situation of knowing of owner.

According to the above technical solution, the step S2 further includes the following steps:

step S21: the projection module regularly projects laser to the main moving range of the cat, which is noticed by the cat;

step S22: the laser performs displacement transformation according to a default track and a shape change rule, so that the kitty is prompted to have interest in the dynamic laser and move in the process of continuously tracking and capturing the laser, daily amount of exercise of the kitty is guaranteed, and the loneness of the kitty when the kitty is at home alone is reduced;

step S23: when the projection module starts projection periodically, the network signal transmission control logic judgment module is started, and the logic judgment module starts to acquire the body condition data of the cat detected by the monitoring module;

step S24: when the heart rate beat amplification of the cat exceeds 40% of the average heart rate data, the logic judgment module judges that the positivity of projection laser to the motion of the cat is very high, and outputs an electric signal to the timing unit to start timing;

when the heart rate beat amplification of the cat exceeds 10% -40% of the average heart rate data, judging that the positivity of projection laser to the motion of the cat is general, outputting a signal to a frequency regulation submodule, accelerating the track and shape conversion speed of the projection laser, and outputting an electric signal to a timing unit for timing after the heart rate beat exceeds 40%;

when the amplitude of the heart rate jitter of the cat exceeds the amplitude of the average heart rate data and is lower than 10%, judging that the projection laser is paid attention by the cat, outputting a signal to a calling prompt module, sending a prompt signal to a master, remotely calling the cat through a loudspeaker module after the master receives the prompt signal, remotely exchanging and interacting with the cat, enabling the laser which draws the attention of the cat to project, and repeating the two possibilities after hooking the motion enthusiasm of the cat;

step S25: when the logic judgment module judges that the arch-shaped characteristics of the cat transmitted by the camera module are received in the heart rate process, the logic judgment module is set aside for judgment, no decision signal is output, and the step S24 is restarted to judge the movement enthusiasm of the cat after the arch-shaped characteristics disappear.

According to the above technical solution, the step S3 further includes the following steps:

step S31: after the projection module is started, the timing unit refreshes data and waits for timing;

step S32: when the logic judgment module judges that the motion enthusiasm of the cat is higher, the logic judgment module outputs an electric signal to the timing unit;

step S33: the timing unit receives the electric signal of the logic judgment module and immediately starts timing;

step S34: after the projection module stops projection according to the time set by the host, the timing unit stops receiving the electric signal of the logic judgment module, finishes timing and outputs a timing time value t;

step S35: the motion amount calculation module is used for calculating the motion amount according to a formula: calculating the motion value q of the cat during the projection, wherein t is a timing time value, and k is a conversion coefficient for converting the motion time into the motion amount;

step S36: the amount of exercise calculation module transmits the amount of exercise during each projection to the feeding module after each projection prompts the cat to move.

According to the above technical solution, the step S4 further includes the following steps:

step S41: feeding amount calculation module obtainingThe motion amount Q in each motion period is calculated, and the total motion amount Q in the feeding period is calculated₁+q₂+ …, wherein q is₁、q₂Respectively the amount of exercise during each exercise in the feeding cycle;

step S42: the feeding amount calculation module is used for calculating the feeding amount according to the formula:calculating to obtain the amount of food required by the feeding, wherein Y is the amount of food required by the feeding, and Y is the basic feeding amount; in the formula, the food feeding quantity value Y is in direct proportion to the total exercise quantity Q in the feeding period, and when the exercise quantity of the cat is higher, the body heat consumption is higher, so that more food supplement is needed;

step S43: the feeding amount calculation module transmits the required feeding amount to the feeding amount control module, and the feeding amount control module compares the feeding amount Y with the standard feeding amount P;

step S44: when Y is larger than or equal to P, the conventional feeding submodule controls food to fall into the lunch box;

when Y is less than P, the spraying submodule controls food to be sprayed and fed; the current feeding amount does not reach the standard feeding amount, so that the motion amount of the cat in the feeding period does not reach the standard, and a jet feeding mechanism is triggered, so that the cat walks around to find food, and the effect of promoting the motion amount of the cat is realized.

Compared with the prior art, the invention has the following beneficial effects: according to the invention, by arranging the monitoring projection module, the monitoring module, the motion amount analysis module and the feeding module, the body condition of the cat can be monitored in real time when the master leaves home, the motion amount of the cat is promoted through dynamic projection, and the feeding amount of each cat can be automatically controlled according to different motion amounts of the cat, so that the health problem of the cat caused by food shortage or excessive food is effectively avoided, and the healthy life of the cat is ensured.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic diagram of the system module composition of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: pet nurse companion system, including control projection module, monitoring module, amount of exercise analysis module and feeding module, its characterized in that: the monitoring projection module is used for a master to remotely observe and interactively accompany and play the cat, the monitoring module is used for tracking and positioning the cat and detecting the body condition of the cat, the motion amount analysis module is used for analyzing and judging the motion amount of the cat during motion, the feeding module is used for feeding the cat in a reasonable timing and controlled amount, the monitoring projection module and the monitoring module are both connected with the motion amount analysis module through a network, and the motion amount analysis module is electrically connected with the feeding module; through being provided with control projection module, monitoring module, amount of exercise analysis module and feeding module, can be when owner leaves the house to cat health real-time supervision to promote the amount of exercise of cat through dynamic projection, can effectively avoid the cat to cause the health problem because of food shortage or excessive according to the different automatic control every the meal volume of cat of the amount of exercise of cat simultaneously, ensured the healthy life of cat.

The monitoring projection module comprises a camera module, a projection module and a loudspeaker module, the camera module is used for shooting transmitted real-time pictures, the projection module is used for regularly projecting laser to the main moving range of the cat, the loudspeaker module is used for remotely calling the cat by a master, the projection module comprises a conversion control unit and a frequency adjusting submodule, the conversion control unit is used for controlling the projection module to project laser tracks and activate shape conversion, the frequency adjusting submodule is electrically connected with the conversion control unit, the frequency adjusting submodule is used for adjusting conversion frequency of the projected laser, the camera module comprises an infrared calibration submodule and a fitting judgment submodule, the infrared calibration submodule is used for sensing the physical state characteristics of the cat, and the fitting judgment submodule is used for fitting and judging the body curve of the cat.

Monitoring module includes rhythm of the heart induction element, temperature-sensing unit and positioning unit, and monitoring module settles in the cat neck ring, and rhythm of the heart induction element is used for detecting cat heartbeat frequency, and temperature-sensing unit is used for detecting cat body temperature, and positioning unit is used for tracking the location to the cat.

The motion amount analysis module comprises a logic judgment module, a call prompt module and a motion amount calculation module, the logic judgment module is used for being connected with the monitoring module through a network, the logic judgment module is used for analyzing and judging the motion enthusiasm of the cat during the motion period, the call prompt module is electrically connected with the logic judgment module and used for calling and prompting the master when the motion enthusiasm of the cat is judged to be low, the motion amount calculation module is used for analyzing and calculating the motion amount of the cat during the motion period, and the motion amount calculation module comprises a timing unit which is used for timing the motion duration of the cat.

The feeding module comprises a feeding amount calculation module and a feeding control module, the feeding amount calculation module is used for calculating the feeding amount when the kitty eats every time, the feeding control module is electrically connected with the exercise amount calculation module and the feeding amount calculation module, the feeding control module is used for controlling the feeding mode of food, the feeding control module comprises a conventional feeding submodule and a jet feeding submodule, the conventional feeding submodule is used for controlling the food to drop into the feeding basin, and the jet feeding submodule is used for controlling the food to be randomly jetted and fed in a certain range.

The operation method of the pet nursing companion system comprises the following steps:

step S1: the pet nursing companion system is started, and after the owner leaves home, the camera module is used for shooting the picture of the cat and the monitoring module is used for monitoring the health condition of the cat through network signals;

step S2: in order to reduce the solitary feeling of the cats when the cats are at home independently and promote the motion amount of the cats, the projection module is set according to the requirements of a master on the cats, when the motion time is reached, the projection module emits dynamic laser to promote the motion of the cats, the interaction mode of the cats during nursing is enriched, and during the promotion of the motion of the cats, the logic judgment module analyzes and judges the enthusiasm of the motion of the cats, so that the projection module changes the conversion frequency of the projected laser according to the enthusiasm of the good motion of the cats, and the cats are prevented from losing interest in the motion due to early boredom of the laser;

step S3: the motion amount calculation module calculates the motion amount of the cat during the motion period and finally transmits the motion amount to the feeding module through an electric signal;

step S4: the feeding module controls the feeding amount and the feeding mode of food according to the motion amount of the kitty, so that the remote feeding of a master is realized, the amount is controlled at regular time, and the balance of diet supply and demand of the kitty is maintained.

Step S1 further includes the steps of:

step S11: after the master leaves home, the camera module shoots the picture of the cat at home, so that the master can conveniently observe the condition of the cat at home;

step S12: the infrared calibration sub-module shoots a thermal imaging picture of the cat to obtain the body state contour of the cat;

step S13: respectively calibrating a front end point, a middle end point and a rear end point of the cat posture tire, and establishing a plane rectangular coordinate system by taking the front end point as a coordinate origin;

step S14: respectively connecting the front end point, the middle end point and the rear end point, fitting and detecting the cat body type curve, establishing a body type fitting line, and detecting the linear distance value of two ends of the body type fitting line;

step S15: when the linear distance value of the two ends of the body fit line is smaller than the normal body value, the cat is detected to be in the arched body type, and the camera module sends a cat signal shot to be in the arched body type to the logic judgment module; the cats can arch the backs when being frightened, afraid of feeling or angry, the heartbeats are increased, and the judgment of the increase of the heart rate caused by movement is influenced;

step S16: in the neck ring of cover on the cat neck, monitoring module acquires cat rhythm of the heart, body temperature and positional information in real time and reaches owner control end department through network signal transmission, makes the long-range cat situation of knowing of owner.

Step S2 further includes the steps of:

step S21: the projection module regularly projects laser to the main moving range of the cat, which is noticed by the cat;

step S22: the laser performs displacement transformation according to a default track and a shape change rule, so that the kitty is prompted to have interest in the dynamic laser and move in the process of continuously tracking and capturing the laser, daily amount of exercise of the kitty is guaranteed, and the loneness of the kitty when the kitty is at home alone is reduced;

step S23: when the projection module starts projection periodically, the network signal transmission control logic judgment module is started, and the logic judgment module starts to acquire the body condition data of the cat detected by the monitoring module;

step S24: when the heart rate beat amplification of the cat exceeds 40% of the average heart rate data, the logic judgment module judges that the positivity of projection laser to the motion of the cat is very high, and outputs an electric signal to the timing unit to start timing;

when the heart rate beat amplification of the cat exceeds 10% -40% of the average heart rate data, judging that the positivity of projection laser to the motion of the cat is general, outputting a signal to a frequency regulation submodule, accelerating the track and shape conversion speed of the projection laser, and outputting an electric signal to a timing unit for timing after the heart rate beat exceeds 40%;

when the amplitude of the heart rate jitter of the cat exceeds the amplitude of the average heart rate data and is lower than 10%, judging that the projection laser is paid attention by the cat, outputting a signal to a calling prompt module, sending a prompt signal to a master, remotely calling the cat through a loudspeaker module after the master receives the prompt signal, remotely exchanging and interacting with the cat, enabling the laser which draws the attention of the cat to project, and repeating the two possibilities after hooking the motion enthusiasm of the cat;

step S25: when the logic judgment module judges that the arch-shaped characteristics of the cat transmitted by the camera module are received in the heart rate process, the logic judgment module is set aside for judgment, no decision signal is output, and the step S24 is restarted to judge the movement enthusiasm of the cat after the arch-shaped characteristics disappear.

Step S3 further includes the steps of:

step S31: after the projection module is started, the timing unit refreshes data and waits for timing;

step S32: when the logic judgment module judges that the motion enthusiasm of the cat is higher, the logic judgment module outputs an electric signal to the timing unit;

step S33: the timing unit receives the electric signal of the logic judgment module and immediately starts timing;

step S34: after the projection module stops projection according to the time set by the host, the timing unit stops receiving the electric signal of the logic judgment module, finishes timing and outputs a timing time value t;

step S35: the motion amount calculation module is used for calculating the motion amount according to a formula: calculating the motion value q of the cat during the projection, wherein t is a timing time value, and k is a conversion coefficient for converting the motion time into the motion amount;

step S36: the amount of exercise calculation module transmits the amount of exercise during each projection to the feeding module after each projection prompts the cat to move.

Step S4 further includes the steps of:

step S41: the feeding amount calculation module acquires the motion amount Q in each motion period and calculates the total motion amount Q in the feeding period as Q₁+q₂+ …, wherein q is₁、q₂Respectively the amount of exercise during each exercise in the feeding cycle;

step S42: the feeding amount calculation module is used for calculating the feeding amount according to the formula:calculating to obtain the amount of food required by the feeding, wherein Y is the amount of food required by the feeding, and Y is the basic feeding amount; in the formula, the food feeding amount value Y and the current time can be knownThe total amount of exercise Q in the feeding period is in direct proportion, and when the amount of exercise of the kitty is higher, the body calorie consumption is higher, so that more food supplement is needed;

step S43: the feeding amount calculation module transmits the required feeding amount to the feeding amount control module, and the feeding amount control module compares the feeding amount Y with the standard feeding amount P;

step S44: when Y is larger than or equal to P, the conventional feeding submodule controls food to fall into the lunch box;

when Y is less than P, the spraying submodule controls food to be sprayed and fed; the current feeding amount does not reach the standard feeding amount, so that the motion amount of the cat in the feeding period does not reach the standard, and a jet feeding mechanism is triggered, so that the cat walks around to find food, and the effect of promoting the motion amount of the cat is realized.

Example 1: after the master leaves home, the projection module regularly projects laser to the main movement range of the cat A to draw attention of the cat A, but the cat A is smaller than the gallbladder and is initially disturbed by the projected laser to be frightened, the body type of the cat A gradually changes into an arch shape, the heart rate of the cat A is increased by more than 40% quickly, but the logic judgment module receives the arch-shaped body type characteristic of the cat from the camera module at the moment, the logic judgment module is set aside for judgment, then the cat A gradually generates curiosity on the laser, the body type of the cat A returns to a normal state, the logic judgment module starts analyzing and judging again and continuously chases the laser, the heart rate of the cat A keeps increasing by more than 40% after movement, the logic judgment module judges that the positivity of the projection laser to the movement of the cat is high, an electric signal is output to the timing unit to start timing, t is 15 minutes after the timing is finished, and when a conversion coefficient k for converting the movement time into the movement amount is 10, the motion amount q is 150 after conversion into motion amount, and q is measured during the next two motions₂＝100,q₃250, and further Q500; when the basic feeding amount Y is 100 g, the food Y needing to be fed is calculated to be 122 g finally, the feeding amount P reaching the standard is 115 g, and the conventional feeding submodule controls the food to fall into a lunch box for the kitty A to eat as Y is larger than or equal to P.

Example 2: after the master leaves home, the projection module regularly projects laser to the main moving range of the cat BThe attention of the cat B is drawn, the cat B generally has an enthusiasm for the laser oscillation, outputs a signal to the frequency adjustment submodule, accelerates the trajectory and shape conversion speed of the projected laser, outputs an electric signal to the timing unit for timing after the heart rate jitter exceeds 40%, obtains t 5 minutes after the timing is finished, obtains the motion amount q 50 after the motion amount is converted into the motion amount when the conversion coefficient k for converting the motion time into the motion amount is 10, and respectively measures q during the next two motions₂＝50,q₃20, and further Q120; when the basic feeding amount Y is 100 g, the food Y needing to be fed is finally calculated to be 111 g, the standard feeding amount P is 115 g, and the spraying submodule controls the food to be sprayed and fed because Y is less than P.

Example 3: after the owner leaves home, the projection module regularly projects laser to the main movement range of the cat C, the cat C does not pay attention during rest, the amplitude of the heart rate pulsation exceeds the amplitude of average heart rate data and is lower than 10%, a signal is output to the calling prompt module, the calling prompt module sends a prompt signal to the owner, the owner remotely calls the cat C through the loudspeaker module after receiving the prompt signal, remotely exchanges and interacts with the cat C, the cat C draws attention to the projected laser, after the movement enthusiasm of the cat C is hooked up, the signal is output to the frequency adjusting submodule, the track and shape conversion speed of the projected laser is accelerated, after the heart rate pulsation exceeds 40%, an electric signal is output to the timing unit for timing, after the timing is finished, t is 10 minutes, when the conversion coefficient k of the movement time converted into the movement amount is 10, the movement amount q is obtained after the movement amount is converted into 100, during the next two movements q is measured₂＝150,q₃120, and further Q370; when the basic feeding amount Y is 100 g, finally calculating to obtain 119 g of food needing to be fed at this time, wherein the standard feeding amount P is 115 g, and the conventional feeding submodule controls the food to fall into a lunch box for the kitty C to eat as Y is larger than or equal to P.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.