INTELLIGENT CONTROL SYSTEM AND METHOD FOR COOLING DEVICE FOR MANNEQUIN COSTUMES

Abstract

The present invention discloses an intelligent control system and method for a doll clothing cooling device, the system including an information acquisition system, an image acquisition system, a computer vision system, and a central control system. The information acquisition system acquires environmental parameters and human physiological parameters in the mannequin garment. The image acquisition system acquires a video image of a human face and transmits it to the computer vision system to calculate a human head temperature. The central control system predicts the human thermal sensation data based on the acquired environmental and physiological parameters. The opening degree of the cooling device of the mannequin garment is automatically adjusted according to the human body heat sensation data and the voice instructions of the wearer of the mannequin garment. The invention solves the problem of dynamically improving the thermal comfort of the wearer of the mannequin costume in real time.

Claims

1. An intelligent control system for a cooling device for a mannequin costume; Characterized in that it comprises an information acquisition system, an image acquisition system, a computer vision system and a central control system; Wherein the information acquisition system is used to obtain the air temperature and humidity in the mannequin costume, the temperature of the head, chest and wrist of the wearer of the mannequin costume, gender data, the BMI data and voice commands; Image acquisition system for acquiring video images of the face of the wearer of the mannequin costume and transmitting them to the computer vision system; Computer vision system for obtaining video of the face and the head temperature of the wearer of the mannequin costume; The central control system is used to obtain the integrated human body temperature based on the head, chest and wrist temperatures of the person wearing the mannequin costume obtained by the information acquisition system and the head temperature of the person wearing the mannequin costume obtained by the computer vision system, and based on the integrated human body temperature, the air temperature and humidity in the mannequin costume, the gender data of the person wearing the mannequin costume, the BMI data obtain the human body thermal sensation data TSV; Then the cooling device opening data according to the human thermal sensation data TSV and the voice command of the wearer.

2. An intelligent control system for a cooling device for a mannequin costume according to claim 1, characterized in that said information collection system includes a sensor module and a hand ring, and said sensor module includes an air dry bulb temperature sensor and an air humidity sensor set in the head of the mannequin costume, and two infrared temperature sensors set in the chest of the mannequin costume wearer and the head position of the mannequin costume wearer, respectively the wrist temperature measurement module is used to measure the wrist temperature of the wearer of the mannequin costume; The personal information collection module is used to collect the gender data of the wearer of the mannequin costume and the head position of the wearer of the mannequin costume; The voice recognition module is used to receive the data of the wearer of the mannequin costume and the head position of the wearer of the mannequin costume BMI data; The personal information collection module is used to collect the gender data of the person wearing the costume and the person's personal information; The voice recognition module is used to receive voice commands from the person wearing the costume and transmit them to the central control system to control the opening of the cooling device.

3. An intelligent control system for a cooling device for a mannequin costume according to claim 1, characterized in that the image acquisition system is a webcam, and said webcam is set on the head of the mannequin costume for obtaining a video of the face of the wearer of the mannequin costume; Said cooling device is an adjustable small fan, and said adjustable small fan has a maximum power of 8 w; Said cooling device is set in the back area of the mannequin costume and the foot area of the mannequin costume.

4. An intelligent control system for a cooling device for a mannequin costume according to claim 1, characterized in that the computer vision system comprises a video splitting module, an image enhancement module and an Euler video amplification module; The video splitting module is used to split the video of the mannequin costume wearer's face into low light images; The image enhancement module is used to optimize the low light images into normal light video information using the EnlightenGAN low light image enhancement algorithm, and the Euler video amplification module uses the Euler video amplification algorithm to obtain the head temperature of the mannequin costume wearer; The Euler video magnification module uses the Euler video magnification algorithm to obtain the head temperature of the wearer of the mannequin costume.

5. An intelligent control system for a cooling device for a mannequin costume according to claim 1, characterized in that the central control system comprises an integrated temperature determination module, a thermal sensation anthropomorphism module, an openness calculation module and a feedback module; Said integrated temperature determination module being used to calculate the integrated human body temperature based on the human wrist, chest and head temperatures obtained by the information acquisition system and the head temperature obtained by the computer vision system temperature T.sub.zonghe:
T.sub.zonghe=a*T.sub.wan+b*T.sub.tou1+C*T.sub.tou2+d*T.sub.xiong+t Where T.sub.zonghe is the integrated temperature linear function of the mannequin costume wearer; a is the weight of the mannequin costume wearer's wrist temperature; b is the weight of the mannequin costume wearer's head temperature measured by the infrared temperature sensor; c is the weight of the mannequin costume wearer's head temperature calculated by the Euler video amplification technique; d of is the weight of the mannequin costume wearer's chest temperature; And t is the correction value; T.sub.wan are the human wrist temperature; T.sub.xiong is the human chest temperature; T.sub.tou1 is the human head temperature obtained by the information acquisition system; T.sub.tou2 is the head temperature obtained by the computer vision system; The thermal sensation anthropomorphic module is used to obtain human thermal sensation data based on the integrated human body temperature, the air temperature and humidity in the mannequin costume acquired by the information acquisition system; The gender data of the mannequin costume wearer and the mannequin costume wearer's BMI data calculation to obtain the human thermal sensation data TSV; The opening degree calculation module is used to obtain the cooling device opening degree data based on human thermal sensation data TSV to obtain data on the opening of the cooling unit; The feedback module is used to obtain voice commands from the wearer of the mannequin costume and to control the opening of the cooling device based on the opening data of the cooling device and the voice commands.

6. An intelligent control system for a cooling device for a mannequin costume according to claim 5, characterized in that the human thermal sensation data TSV is calculated specifically as follows When the wearer of the mannequin costume is male, and BMI less than 18.5:
TSV=e1*T.sub.zonghe+f1*RH.sub.in+J1*T.sub.air+constant When BMI greater than or equal to 18.5 and less than 24:
TSV=e2*T.sub.zonghe+f2*RH.sub.in+J2*T.sub.air+constant When BMI greater than or equal to 24 hours:
TSV=e3*T.sub.zonghe+f3*RH.sub.in+J3*T.sub.air+constant When the wearer of the mannequin costume is female, and BMI less than 18.5:
TSV=e4*T.sub.zonghe+f4*RH.sub.in+J4*T.sub.air+constant When BMI greater than or equal to 18.5 and less than 24:
TSV=e5*T.sub.zonghe+f5*RH.sub.in+J5*T.sub.air+constant When BMI greater than or equal to 24 hours:
TSV=e6*T.sub.zonghe+f6*RH.sub.in+J6*T.sub.air+constant Of which e1, e2, e3, e4, e5, e6 are the combined temperature weights for different BMI ranges for different genders of the mannequin costume wearer, respectively; f1, f2, f3, f4, f5, f6 are the relative humidity weights for the wearer of the mannequin costume for different genders and different BMI ranges, respectively; J1, J2, J3, J4, J5, J6 are the air dry bulb temperature weights for the wearer of the mannequin costume for different genders and different BMI ranges, respectively; constantis the intercept distance.

7. An intelligent control system for a cooling device for a mannequin costume according to claim 6, characterized in that according to the heat sensing data TSV the opening data of the cooling device is obtained specifically as: When the body heat sensation data TSV is less than or equal to 1, the opening of the cooling device is in the 0 position; When the body heat sensation data TSV is greater than 1 and less than 1.5, the cooling device is opened in position 1; When the body heat sensation data TSV is greater than or equal to 1.5 and less than 2, the cooling device is opened in position 2; When the body heat sensation data TSV is greater than or equal to 2 and less than 2.5, the cooling device is opened in position 3; When the body heat sensation data TSV is greater than 2.5, the cooling unit is opened in position 4.

8. An intelligent control system for a cooling device for a mannequin costume according to claim 1, characterized in that voice commands include adding one gear, lowering one gear, turning off the device, turning on the device, when the feedback module receives the instruction to add one more gear, Adjust the opening degree of the cooling device plus 1 gear; When the feedback module receives the instruction to lower one gear, Then adjust the opening of the cooling device by 1 gear; When the feedback module receives the command to turning off the device, the information acquisition system feeds back whether to confirm turning off the device, if the reply is yes, the feedback module will adjust the turning on of the cooling device to 0 gear, if the reply is no, the feedback module will not adjust the gear of the cooling device; when the feedback module receives the command to turn on the device, the information acquisition system feeds back whether to confirm turning on the cooling device, if the reply is yes, the feedback module will adjust the gear of the cooling device to 1 gear, if the reply is no, the cooling device will adjust the gear of the cooling device; If the response is no, the cooling unit remains closed.

9. An intelligent control system for a cooling device for a mannequin costume according to claim 1, characterized in that it further comprises a data storage system; The data storage system comprising a data receiving module, a data storage module, a data upload module and a data transmission module; The data receiving module for receiving data transmitted by the information acquisition system, the image acquisition system, the computer vision system and the central control system; The data storage module is used to store the data transmitted by the data receiving module; The data upload module is used to upload the data in the data storage module to a cloud network disk once every 1 hour; The data transmission module is used to selectively transmit the data to the information acquisition system; The image acquisition system, the computer vision system and the central control system.

10. A method for intelligent control system for a cooling device for a mannequin costume, characterized in the following steps: S1 to obtain data on the gender of the wearer of the mannequin costume, the BMI data and voice commands; S2 obtains the wrist, chest and head temperatures of the wearer of the mannequin costume measured by the temperature sensor and the head temperature of the wearer of the mannequin costume obtained by video information to obtain the combined body temperature T.sub.zonghe; S3 obtains the air temperature and humidity data in the mannequin costume, based on the comprehensive human body temperature, air temperature and humidity data, the gender data of the wearer of the mannequin costume, the BMI data get the human body thermal sensation data TSV; S4 determines the opening gear of the cooling device according to the body heat sensation data TSV, and adjusts the opening gear of the cooling device according to the voice instruction.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0048] FIG. 1 is the composition diagram of an intelligent control system of an action figure clothing cooling device of the invention;

[0049] FIG. 2 is the function diagram of an intelligent control system of an action figure clothing cooling device of the invention;

[0050] FIG. 3 is the flowchart of the EnlightenGAN algorithm.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0051] The present invention also provides a method of the intelligent control for a puppet clothing cooling device, the specific steps are as follows: [0052] S1 acquiring the gender data, and voice commands of the wearer of the mannequin garment; [0053] S2 obtaining the wrist, chest and the temperature of human head and the mannequin costume wearer measured by the temperature sensor and the head temperature of the mannequin costume wearer obtained through video information to obtain the comprehensive temperature of the human body; [0054] S3 to obtain the air temperature and humidity data in the mannequin costume, according to the comprehensive body temperature, air temperature and humidity data, the gender data of the mannequin costume wearer, to obtain the human body thermal sensation data; [0055] S4 determines the opening gear of the cooling device according to the human body thermal sensation data, and adjust the opening gear of the cooling device according to the voice command.

[0056] Compared with the prior art, the present invention has at least the following beneficial effects: [0057] The invention provides a mannequin clothing cooling device intelligent controls system, through the information acquisition system real-time detection of air temperature and humidity in the mannequin clothing, mannequin clothing wearer's head, chest and wrist temperature, mannequin clothing wearer's gender data, mannequin clothing wearer's, through the image acquisition system to obtain the mannequin clothing wearer's face video image, through the computer vision system again calculator to gets the mannequin Costume wearer's head temperature, the central control system according to the information acquisition system, computer vision system to obtain data to calculate the combined temperature of the human body, and according to the comprehensive temperature of the human body, the temperature and humidity in the mannequin clothing, mannequin clothing wearer's gender data, mannequin clothing wearer's get human thermal sensation data, the central control system according to the human thermal sensation data to determine the cooling device opening degree data, not only can reduce unnecessary energy consumption, but also as far as possible to maximize the wearer's thermal comfort, the invention through the calculation of human thermal sensation data to get the cooling unit opening, in order to achieve energy saving, accurate to meet the thermal needs of the wearer's dolls, control the cooling device open degree size to do people-oriented, the wearer's dolls the purpose of maximizing thermal comfort, reduce or even kill the body damage caused by heat stress of the mannequin clothing wearer. [0058] Further, the invention system also includes voice recognition module, can be combined with the human body heat sensation data to adjust the cooling device by real-time recognition of the voice of the puppet costume wearer, a high degree of intelligence, can respond to some unexpected situations, emergency response capability is stronger. It solves the problem that the mascot costume wearer cannot adjust the puppet costume cooling device at any time due to the requirements of the performance during the performance.

[0059] Specifically, the bracelet is worn on the wrist of the mascot costume wearer;

[0060] Further, the bracelet may be used to take the temperature of wrist; [0061] S2, obtaining the height H.sub.eight, weight W.sub.eight, gender G.sub.ender data of the person wearing the mascot costume, and calculating the BMI of the mascot costume wearer.

[0062] Specifically, obtaining the height H.sub.eight weight W.sub.eight and gender G.sub.ender data of the mascot costume wearer by the mascot costume wearer entering the height H.sub.eight, weight W.sub.eight and gender G.sub.ender data into the bracelet;

[0063] Specifically, BMI is calculated as follows:

BMI=W.sub.eight?H.sub.eight.sup.2

[0064] S3, obtaining the air dry bulb temperature T.sub.air, humidity RH.sub.in data inside the head of the mascot costume wearer, the wrist temperature T.sub.wan of the mascot costume wearer, the chest temperature T.sub.xiong of the mascot costume wearer, the head temperature T.sub.tou1 of the mascot costume wearer.

[0065] Specifically, the temperature of the human chest and the human head is measured by the infrared temperature measuring device;

[0066] Specifically, the infrared temperature measuring device is set on the chest of the mascot costume wearer;

[0067] Specifically, the temperature of human wrist is measured by the bracelet;

[0068] Specifically, the bracelet has a built-in body temperature monitoring chip and a high-precision thermistor. [0069] S4, obtaining the video information of the head of the mascot costume wearer to obtain the head temperature T.sub.tou2 of the mascot costume wearer;
Specifically, the monitoring system captures the low light mp4 format video information of the target face in real time by the camera and transmits them to the computer vision system, which converts the original low light video information into normal light video information through the EnlightenGAN image enhancement algorithm under low light;

[0070] Specifically, the camera is set on the head of the mascot costume, facing the face of the mascot costume wearer.

[0071] Specifically, the EnlightenGAN low-light image enhancement algorithm is implemented in the following steps: [0072] 1) Acquiring the camera video stream and capturing a single frame image; [0073] 2) Training the EnlightenGAN network deep learning model by unsupervised method using SCIE dataset; [0074] 3) Using the trained EnlightenGAN network to optimize the low-light images and obtain normal-light video information;

[0075] Further, processing the input normal light video information by the Eulerian video amplification algorithm module to obtain the head temperature T.sub.tou2 of the mascot costume wearer; [0076] S5, real-time calculation to obtain the integrated human body temperature T.sub.zonghe;

[0077] Specifically, the integrated human body temperature T.sub.zonghe is calculated from the human wrist temperature T.sub.wan, the human chest temperature T.sub.xiong, the human head temperature T.sub.tou1 measured by the infrared temperature sensor and the head temperature T.sub.tou2 calculated by the Euler video amplification technique, calculated as follows:

T.sub.zonghe=a*T.sub.wan+b*T.sub.tou1+C*T.sub.tou2d*T.sub.xiong+t

Where T.sub.zonghe is the integrated temperature linear function of the mascot costume wearer; [0078] a is the weight of the wrist temperature of the mascot costume wearer; [0079] b is the weight of the head temperature of the mascot costume wearer measured by the infrared temperature sensor; [0080] c is the weight of the head temperature of the mascot costume wearer calculated by Euler video amplification technique; [0081] d is the weight of the chest temperature of the mascot costume wearer; [0082] t is the correction value. [0083] S6, obtaining the human thermal sensation data and then through the algorithm to calculate the opening data cooling device in real time and control work of the cooling device;

[0084] Specifically, the mascot costume wearer is identified as a healthy adult;

[0085] Specifically, the thermal sensation data TSV take a value standard according to ASHRAE (American Society of Heating, Refrigeration and Air-Conditioning Engineers American Society of Heating and Air-Conditioning Engineers) developing the specification ASHRAE Standard 55-2020, determined as a 7-point system, the specific division as shown in Table 1:

TABLE-US-00001 TABLE 1 Thermal sensation volume table Thermal Slightly Slightly sensation Cold Cool cool Neutral warm Warm Hot Thermal ?3 ?2 ?1 0 1 2 3 sensation data TSV

[0086] Specifically, the human thermal sensation data TSV is calculated by the BMI of the mascot clothing weirs, the integrated human body temperature T.sub.zonghe, the relative air humidity RH.sub.in, and the air dry bulb temperature data T.sub.air, which are calculated as follows: [0087] When the gender G.sub.ender is male, BMI is less than 18.5,

TSV=e1*T.sub.zonghe+f1*RH.sub.in+J1*T.sub.air+constant [0088] When the gender G.sub.ender is male and BMI is greater than or equal to 18.5 and less than 24,

TSV=e2*T.sub.zonghe+f2*RH.sub.in+J2*T.sub.air+constant [0089] When the gender G.sub.ender is male and BMI is greater than or equal to 24,

TSV=e3*T.sub.zonghe+f3*RH.sub.in+J3*T.sub.air+constant [0090] When the gender G.sub.ender is female and BMI is less than 18.5,

TSV=e4*T.sub.zonghe+f4*RH.sub.in+J4*T.sub.air+constant [0091] When the gender G.sub.ender is female and BMI is greater than or equal to 18.5 and less than 24,

TSV=e5*T.sub.zonghe+f5*RH.sub.in+J5*T.sub.air+constant [0092] When the gender G.sub.ender is female and BMI is greater than or equal to 24,

TSV=e6*T.sub.zonghe+f6*RH.sub.in+J6*T.sub.air+constant [0093] e1, e2, e3, e4, e5, e6 are the combined temperature weights of the mascot costume wearer in different BMI ranges for different genders, respectively; [0094] f1, f2, 13, f4, f5, f6 are the relative humidity weights of the mascot costume wearer for different BMI ranges by gender, respectively; [0095] J1, J2, J3, J4, 15, J6 are the air dry bulb temperature weights of the mascot costume wearer in different sexes and different BMI ranges, respectively [0096] constant is the intercept distance.

[0097] Specifically, the cooling device open degree data from the human thermal sensation data TSV is calculate through the open degree algorithm, and then be adjusted through the mascot clothing wearer's voice to. There are five grades in the opening degree;

[0098] Specifically, the cooling device is an adjustable small fan;

[0099] Specifically, the adjustable small fan rated power is 8 w;

[0100] Specifically, the cooling device is set in the back and feet area of the mascot costume;

[0101] Specifically, the specific opening algorithm is as follows: [0102] When the human body thermal sensation data TSV is less than or equal to 1, the opening degree of cooling device is in 0 gear, the cooling device does not work, the speed is 0; [0103] When the human body thermal sensation data TSV is greater than 1 and less than 1.5, the opening degree of cooling device is in 1st gear, the cooling device works at low speed, and the speed is about 1800 r/min; [0104] When the human body thermal sensation data TSV is greater than or equal to 1.5 and less than 2, the opening degree of cooling device is in 2nd gear, the cooling device works at medium speed, and the speed is about 2400 r/min; [0105] When the human thermal sensation data TSV is greater than or equal to 2 and less than 2.5, the opening degree of cooling device is in 3rd gear, and the cooling device works at high speed, with a rotational speed of about 3000 r/min; [0106] When the human body thermal sensation data TSV is greater than 2.5, the cooling device is in 4th gear, and the cooling device works at the limit speed, and the rotational speed is about 3600 r/min.

[0107] Further, adjusting the opening degree of the cooling device by recognizing the voice of the mascot costume wearer;

[0108] Specifically, first setting the control password (for example, set the control password 123456), controlling first enters the voice: control cord 123456, then the system will feedback please say your instructions, the specific instructions are Increase one gear, decrease one gear, turn off the device, open the device.

[0109] When the command is increase one gear, the opening degree of cooling device will be increased by 1 gear; When the command is decrease one gear, the opening degree of cooling device will be decreased by 1 gear; When the command is turn off the device, the system will feedback whether to confirm turning off the device, if the response is yes, the cooling device will be adjusted to 0 gear, if the response is no, the cooling device will continue to run in the original gear; When the command is open equipment, the system will feedback whether to confirm opening the cooling device, if the response is yes, the cooling device will be adjusted to the first gear, if the response is no, the cooling device will be adjusted to the first gear. If No, the cooling device will continue to close.