WO2022007129A1 - Temperature measurement control system applying hair recognition - Google Patents

Temperature measurement control system applying hair recognition Download PDF

Info

Publication number
WO2022007129A1
WO2022007129A1 PCT/CN2020/109759 CN2020109759W WO2022007129A1 WO 2022007129 A1 WO2022007129 A1 WO 2022007129A1 CN 2020109759 W CN2020109759 W CN 2020109759W WO 2022007129 A1 WO2022007129 A1 WO 2022007129A1
Authority
WO
WIPO (PCT)
Prior art keywords
temperature measurement
flash
analysis device
control system
temperature
Prior art date
Application number
PCT/CN2020/109759
Other languages
French (fr)
Chinese (zh)
Inventor
胡飞青
Original Assignee
胡飞青
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 胡飞青 filed Critical 胡飞青
Publication of WO2022007129A1 publication Critical patent/WO2022007129A1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/42—Determining position

Definitions

  • the invention relates to the field of physiological parameter detection, in particular to a temperature measurement control system applying hair body recognition.
  • thermophysiological responses As the heat load increases, the human body will produce a series of thermophysiological responses: increased heart rate, increased core temperature, increased skin temperature, and increased sweat metabolism. Different thermal environment intensity has different degrees of thermophysiological response. The degree of these thermophysiological responses reveals the thermal load of the thermal environment in which the human body is located. Therefore, it is an effective method to control the thermal stress on the human body according to the physiological response of the human body. In the process of work, one or more physiological response values of the human body are measured to control the thermal stress of the human body under a certain level, thereby ensuring the work efficiency and work safety of the staff.
  • body temperature is one of the most important parameters of the human body.
  • the human body maintains a relatively constant body temperature by acquiring food, while also gaining or losing heat from the environment through convection, radiation, and evaporation of sweat.
  • the physiological function of the human body determines that the body temperature must be maintained approximately constant in order to ensure the normal functions of the human body. Therefore, the physiological response of the human body always strives to maintain a relatively stable temperature of the vital organs of the human body.
  • human body temperature including core temperature, skin temperature and the average temperature of the entire human body.
  • the core temperature of the human body represents the temperature inside the human body, so it is also called the internal temperature, that is, the body temperature in daily life. Humans and higher animals have a constant body temperature, which changes significantly due to changes in the external environment or different human activities.
  • the peripheral tissue of the human body is the surface layer, including the temperature of the skin, subcutaneous tissue and muscle, which is called the surface layer temperature.
  • the temperature of the outermost layer of the human body is called the skin temperature, also known as the body surface temperature. Because the skin is on the surface of the body, the heat dissipation conditions are good, so compared with the core temperature, the skin temperature is generally lower than the core temperature.
  • the present invention has at least the following two important invention points:
  • a temperature measurement control system applying hair body recognition comprising:
  • the temperature measurement actuator is set in the forehead temperature gun, and is used to perform the forehead temperature measurement operation when receiving a valid temperature measurement instruction;
  • the temperature measurement button is set under the barrel of the forehead temperature gun, and is used to issue a temperature measurement trigger command under manual pressure;
  • the miniature imaging mechanism is arranged on the barrel of the forehead thermometer and is electrically connected to the temperature measurement button, and is used for imaging the environment in front of the barrel of the forehead thermometer when the temperature measurement trigger command is received. action to get an image of the front of the barrel;
  • an equalization processing device connected to the micro imaging mechanism, for performing histogram equalization processing on the received image of the front of the barrel to obtain a corresponding equalized image
  • a first identification mechanism connected to the equalization processing device, and configured to use the pixels whose brightness values fall within the preset hair brightness upper limit threshold and the preset hair brightness lower threshold threshold in the equalization image as hair pixels;
  • a second identification mechanism connected to the equalization processing device, configured to use the image area in the equalized image that matches the skin color imaging feature as a skin imaging area to obtain each skin image in the equalized image area;
  • a quantity analysis device which is respectively connected with the first identification mechanism and the second identification mechanism, is used for accumulating the number of hair pixels in the equalization processed image as the first identification number, and is also used for forming the skin
  • the pixels of the imaging area are used as skin pixels to accumulate the number of skin pixels in the equalized image as the second identification number;
  • a proportional analysis device which is respectively connected to the temperature measurement actuator and the quantity analysis device, and is used to issue a temperature measurement valid when the ratio of the second identification number divided by the first identification number is greater than a preset ratio threshold instruction.
  • the temperature measurement control system applying hair body identification of the present invention is intelligent in operation and effective in measurement. Because it can be based on the comparison of the area occupied by the hair in front of the barrel of the temperature measuring gun and the area occupied by the skin, when there is too much hair, the forehead temperature measurement operation is not performed, thereby avoiding obtaining invalid forehead temperature values.
  • Body temperature monitoring is the use of body temperature monitors to check the body temperature of different parts.
  • Sites are the nasopharynx, tympanic cavity, lower esophagus, heart and rectum.
  • the temperature of each part can indirectly represent the temperature of an organ.
  • the temperature of the nasopharynx and tympanic cavity is similar to that of the brain.
  • the lower esophagus temperature represents the heart temperature.
  • Rectal temperature which indicates the body temperature in the inner center of the body.
  • the monitoring of temperature in each part has its own specific significance: monitoring the temperature of the lower esophagus can prevent the occurrence of severe arrhythmia; the temperature of the nasopharynx and tympanic cavity can indicate the safe time limit of the central nervous system for hypoxia after circulation blockage; rectal temperature Indicates a safe body temperature for interrupting rewarming during rewarming. Therefore, it is best to select several sites for body temperature monitoring at the same time at low temperature. Generally, the range of the body temperature monitor is 0 to 50°C, the error is about ⁇ 0.5°C, and there are 5 to 10 temperature measuring probes, which can meet the clinical requirements.
  • the present invention builds a temperature measurement control system applying hair identification, which can effectively solve the corresponding technical problems.
  • the temperature measurement control system applying hair body recognition includes:
  • the temperature measurement actuator is set in the forehead temperature gun, and is used to perform the forehead temperature measurement operation when receiving a valid temperature measurement instruction;
  • the temperature measurement button is set under the barrel of the forehead temperature gun, and is used to issue a temperature measurement trigger command under manual pressure;
  • the miniature imaging mechanism is arranged on the barrel of the forehead thermometer and is electrically connected to the temperature measurement button, and is used for imaging the environment in front of the barrel of the forehead thermometer when the temperature measurement trigger command is received. action to get an image of the front of the barrel;
  • an equalization processing device connected to the micro imaging mechanism, for performing histogram equalization processing on the received image of the front of the barrel to obtain a corresponding equalized image
  • a first identification mechanism connected to the equalization processing device, and configured to use the pixels whose brightness values fall within the preset hair brightness upper limit threshold and the preset hair brightness lower threshold threshold in the equalization image as hair pixels;
  • a second identification mechanism connected to the equalization processing device, configured to use the image area in the equalized image that matches the skin color imaging feature as a skin imaging area to obtain each skin image in the equalized image area;
  • a quantity analysis device which is respectively connected with the first identification mechanism and the second identification mechanism, is used for accumulating the number of hair pixels in the equalization processed image as the first identification number, and is also used for forming the skin
  • the pixels of the imaging area are used as skin pixels to accumulate the number of skin pixels in the equalized image as the second identification number;
  • a proportional analysis device which is respectively connected to the temperature measurement actuator and the quantity analysis device, and is used to issue a temperature measurement valid when the ratio of the second identification number divided by the first identification number is greater than a preset ratio threshold instruction.
  • the ratio analysis device is further configured to issue a temperature measurement invalid instruction when the ratio of the second identification number divided by the first identification number is less than or equal to the preset ratio threshold.
  • the temperature measurement actuator is further configured to stop performing the forehead temperature measurement operation when receiving an invalid temperature measurement instruction.
  • the temperature measurement control system using hair body recognition it also includes:
  • a wireless router respectively establishing wireless communication connections with the quantity analysis device and the ratio analysis device through a wireless communication network.
  • the quantity analysis device and the ratio analysis device are respectively implemented by using different types of SOC chips
  • the quantity analysis device and the ratio analysis device are integrated on the same printed circuit board.
  • the temperature measurement control system using hair body recognition it also includes:
  • a temperature sensing device is connected to the quantity analysis device and the ratio analysis device respectively, and is used for detecting the shell temperature of the quantity analysis device and the ratio analysis device respectively.
  • the temperature measurement control system using hair body recognition it also includes:
  • a flash controller located on one side of the miniature imaging mechanism, for controlling the opening and closing of the flash based on real-time ambient brightness
  • controlling the opening and closing of the flash based on the real-time ambient brightness includes: when the real-time ambient brightness is less than or equal to a preset brightness threshold, turning on the flash.
  • the flash controller controlling the opening and closing of the flash based on the real-time ambient brightness includes: when the real-time ambient brightness is greater than a preset brightness threshold, turning off the flash.
  • the flash controller controlling the opening and closing of the flash based on the real-time ambient brightness includes: when the real-time ambient brightness is less than or equal to a preset brightness threshold, turning on the flash and adjusting the flash brightness of the flash according to the real-time ambient brightness;
  • turning on the flash and adjusting the flash brightness of the flash according to the real-time ambient brightness includes: the lower the real-time ambient brightness is, the higher the flash brightness of the flash.
  • the temperature measurement control system using hair body recognition it also includes:
  • the GPS positioning device which is set on the side of the quantity analysis device, is used to provide the current GPS position of the quantity analysis device.
  • the predecessor of GPS is a Meridian satellite positioning system (Transit) developed by the US military. It was developed in 1958 and officially put into use in 1964. The system works with a star network of 5 to 6 satellites, circumnavigates the Earth up to 13 times a day, and cannot give altitude information and is not satisfactory in terms of positioning accuracy.
  • the Meridian system enabled the R&D department to gain initial experience in satellite positioning, and verified the feasibility of positioning by the satellite system, paving the way for the development of GPS. Because satellite positioning has shown great advantages in navigation and the meridian system has a huge defect in the navigation of submarines and ships. The U.S. Navy, Army, Air Force, and civilian sector all feel the urgent need for a new satellite navigation system.
  • the U.S. Naval Research Laboratory proposed a global positioning network plan called Tinmation with 12 to 18 satellites at an altitude of 10,000 km, and launched a test satellite in 1967, 1969 and 1974.
  • the atomic clock timing system which is the basis for precise GPS positioning, was initially tested on these satellites.
  • the U.S. Air Force proposed the 621-B plan to form 3 to 4 constellations with 4 to 5 satellites per constellation. Except for 1 of these satellites, the rest use inclined orbits with a period of 24 hours.
  • the plan broadcasts satellite ranging signals based on pseudo-random codes (PRNs), which are powerful enough to detect when the signal density is less than 1% of the ambient noise.
  • PRNs pseudo-random codes
  • the Navy's plan is mainly for low-dynamic 2D positioning of ships, and the Air Force's plan is for high-dynamic services, but the system is too complex. Since the simultaneous development of two systems will cause huge costs and both programs are designed to provide global positioning, the US Department of Defense combined the two into one in 1973, and the satellite navigation and positioning joint led by the Department of Defense Under the leadership of the Planning Office (JPO), the office will also be set up in the Air Force Space Office in Los Angeles.
  • the agency has a large membership, including representatives from the U.S. Army, Navy, Marine Corps, Department of Transportation, Defense Cartography Agency, NATO, and Australia.
  • the original GPS program was born under the leadership of the United States' Joint Planning Agency, which placed 24 satellites in three orbits at 120 degrees to each other. With 8 satellites in each orbit, 6 to 9 satellites can be observed from any point on Earth. In this way, the coarse code accuracy can reach 100m, and the fine code accuracy is 10m. Due to budget compression, the GPS program had to reduce the number of satellite launches and instead distribute 18 satellites in six orbits at 60 degrees to each other. However, this solution made the satellite reliability not guaranteed. The last revision was made in 1988: 21 working stars and 3 spare stars work in 6 orbits at 60 degrees to each other. This is also how GPS satellites work.
  • GPS navigation system is a radio navigation and positioning system based on 24 positioning artificial satellites in the world, which provides three-dimensional position, three-dimensional speed and other information to all parts of the world all-weather. It consists of three parts, one is the ground control part, which consists of the main control station, the ground antenna, the monitoring station and the communication auxiliary system. The second is the space part, which consists of 24 satellites distributed in 6 orbital planes. The third part is the user device, which consists of a GPS receiver and a satellite antenna. Civilian positioning accuracy can reach within 10 meters.

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

A temperature measurement control system applying hair recognition, comprising: a temperature measurement executing mechanism, provided within a forehead thermometer, and used for executing a forehead temperature measurement operation when a temperature measurement valid instruction is received; a temperature measurement button, provided below a thermometer barrel of the forehead thermometer, and used for issuing a temperature measurement trigger instruction when pressed manually; a miniature imaging mechanism, provided on the thermometer barrel of the forehead thermometer, electrically connected to the temperature measurement button, and used for implementing an imaging action with respect to the environment in front of the thermometer barrel of the forehead thermometer when the temperature measurement trigger instruction is received, thus acquiring an image from the front of the thermometer barrel. The temperature measurement control system applying hair recognition operates intelligently and measures effectively. Based on a comparison between the area occupied by the hairs and the area occupied by the skin in front of the thermometer barrel of the thermometer, no forehead temperature measurement operation is executed when an excess amount of hairs is present, thus avoiding the acquisition of an invalid forehead temperature value.

Description

应用发体识别的测温控制系统Temperature measurement control system using hair body recognition 技术领域technical field
本发明涉及生理参数检测领域，尤其涉及一种应用发体识别的测温控制系统。The invention relates to the field of physiological parameter detection, in particular to a temperature measurement control system applying hair body recognition.
背景技术Background technique
随着热负荷的升高，人体将产生一系列的热生理反应：心率加快、核心温度升高、皮肤温度升高、汗液代谢量增大。不同的热环境强度，其热生理反应的程度各异。这些热生理反应的程度揭示出了人体所处热环境的热负荷的高低。因此，根据人体的生理反应控制人体所承受的热应力不失为一个有效的办法。在工作过程中对一项或多项人体生理反应值进行测量，将人体所受热应力控制在一定水平之下，从而确保工作人员的工作效率和工作安全。As the heat load increases, the human body will produce a series of thermophysiological responses: increased heart rate, increased core temperature, increased skin temperature, and increased sweat metabolism. Different thermal environment intensity has different degrees of thermophysiological response. The degree of these thermophysiological responses reveals the thermal load of the thermal environment in which the human body is located. Therefore, it is an effective method to control the thermal stress on the human body according to the physiological response of the human body. In the process of work, one or more physiological response values of the human body are measured to control the thermal stress of the human body under a certain level, thereby ensuring the work efficiency and work safety of the staff.
例如，体温是人体最重要的参数之一。人体通过获取食物来维持相对恒定的体温，同时也会通过对流、辐射和汗液蒸发等方式从环境中获得或失掉热量。人体的生理机能决定了必须要维持体温近似恒定才能保证人体的各项功能正常。所以人体的生理反应总是努力去维持人体重要器官的温度相对稳定。通常所说的人体温度包括核心温度、皮肤温度及整个人体的平均温度。For example, body temperature is one of the most important parameters of the human body. The human body maintains a relatively constant body temperature by acquiring food, while also gaining or losing heat from the environment through convection, radiation, and evaporation of sweat. The physiological function of the human body determines that the body temperature must be maintained approximately constant in order to ensure the normal functions of the human body. Therefore, the physiological response of the human body always strives to maintain a relatively stable temperature of the vital organs of the human body. Commonly referred to as human body temperature, including core temperature, skin temperature and the average temperature of the entire human body.
人体的核心温度表征人体内部的温度，因而也被称为内部温度，即日常生活中所说的体温。人和高等动物都具有恒定的体温，因外界环境的改变或人体活动情况的不同而产生显著变化。The core temperature of the human body represents the temperature inside the human body, so it is also called the internal temperature, that is, the body temperature in daily life. Humans and higher animals have a constant body temperature, which changes significantly due to changes in the external environment or different human activities.
人体的外周组织即表层，包括皮肤、皮下组织和肌肉等的温度称为表层温度。人体表层最外层温度，称为皮肤温度，也称为体表温度。因为皮肤在身体表面，散热条件好，因此与核心温度相比，皮肤温度一般小于核 心温度。The peripheral tissue of the human body is the surface layer, including the temperature of the skin, subcutaneous tissue and muscle, which is called the surface layer temperature. The temperature of the outermost layer of the human body is called the skin temperature, also known as the body surface temperature. Because the skin is on the surface of the body, the heat dissipation conditions are good, so compared with the core temperature, the skin temperature is generally lower than the core temperature.
发明内容SUMMARY OF THE INVENTION
本发明至少具有以下两个重要发明点：The present invention has at least the following two important invention points:
(1)基于测温枪的枪管前方的头发占据面积与皮肤占据面积的比对情况，以在头发过多时，不执行额温测量操作以避免获取无效的额温数值；(1) Based on the comparison of the area occupied by the hair in front of the barrel of the temperature measuring gun and the area occupied by the skin, when there is too much hair, the forehead temperature measurement operation is not performed to avoid obtaining invalid forehead temperature values;
(2)采用针对性的识别机制对测温枪的枪管前方的头发占据面积与皮肤占据面积进行现场识别，以为后续的额温测量提供关键参数。(2) Use a targeted identification mechanism to identify the area occupied by hair and skin in front of the barrel of the thermometer to provide key parameters for subsequent forehead temperature measurement.
根据本发明的一方面，提供了一种应用发体识别的测温控制系统，所述系统包括：According to an aspect of the present invention, there is provided a temperature measurement control system applying hair body recognition, the system comprising:
测温执行机构，设置在额温枪内，用于在接收到测温有效指令时，执行额温测量操作；The temperature measurement actuator is set in the forehead temperature gun, and is used to perform the forehead temperature measurement operation when receiving a valid temperature measurement instruction;
测温按钮，设置在额温枪的枪管下方，用于在人工按压下，发出测温触发指令；The temperature measurement button is set under the barrel of the forehead temperature gun, and is used to issue a temperature measurement trigger command under manual pressure;
微型成像机构，设置在额温枪的枪管上，与所述测温按钮电性连接，用于在接收到所述测温触发指令时，实现对额温枪的枪管的前方环境的成像动作，以获得枪管前方图像；The miniature imaging mechanism is arranged on the barrel of the forehead thermometer and is electrically connected to the temperature measurement button, and is used for imaging the environment in front of the barrel of the forehead thermometer when the temperature measurement trigger command is received. action to get an image of the front of the barrel;
均衡化处理设备，与所述微型成像机构连接，用于对接收到的枪管前方图像执行直方图均衡化处理，以获得相应的均衡化处理图像；an equalization processing device, connected to the micro imaging mechanism, for performing histogram equalization processing on the received image of the front of the barrel to obtain a corresponding equalized image;
第一识别机构，与所述均衡化处理设备连接，用于将所述均衡化处理图像中亮度值落在预设头发亮度上限阈值和预设头发亮度下限阈值的像素点作为头发像素点；a first identification mechanism, connected to the equalization processing device, and configured to use the pixels whose brightness values fall within the preset hair brightness upper limit threshold and the preset hair brightness lower threshold threshold in the equalization image as hair pixels;
第二识别机构，与所述均衡化处理设备连接，用于将所述均衡化处理图像中与皮肤颜色成像特征匹配的图像区域作为皮肤成像区域以获得所述均衡化处理图像中的各个皮肤成像区域；A second identification mechanism, connected to the equalization processing device, configured to use the image area in the equalized image that matches the skin color imaging feature as a skin imaging area to obtain each skin image in the equalized image area;
数量解析设备，分别与所述第一识别机构和所述第二识别机构连接，用于累计所述均衡化处理图像中的头发像素点的数量以作为第一识别数量，还用于将构成皮肤成像区域的像素点作为皮肤像素点以累计所述均衡化处理图像中的皮肤像素点的数量以作为第二识别数量；A quantity analysis device, which is respectively connected with the first identification mechanism and the second identification mechanism, is used for accumulating the number of hair pixels in the equalization processed image as the first identification number, and is also used for forming the skin The pixels of the imaging area are used as skin pixels to accumulate the number of skin pixels in the equalized image as the second identification number;
比例分析设备，分别与所述测温执行机构和所述数量解析设备连接，用于在所述第二识别数量除以所述第一识别数量的比值大于预设比值阈值时，发出测温有效指令。A proportional analysis device, which is respectively connected to the temperature measurement actuator and the quantity analysis device, and is used to issue a temperature measurement valid when the ratio of the second identification number divided by the first identification number is greater than a preset ratio threshold instruction.
本发明的应用发体识别的测温控制系统运行智能、测量有效。由于能够基于测温枪的枪管前方的头发占据面积与皮肤占据面积的比对情况，以在头发过多时，不执行额温测量操作，从而避免获取无效的额温数值。The temperature measurement control system applying hair body identification of the present invention is intelligent in operation and effective in measurement. Because it can be based on the comparison of the area occupied by the hair in front of the barrel of the temperature measuring gun and the area occupied by the skin, when there is too much hair, the forehead temperature measurement operation is not performed, thereby avoiding obtaining invalid forehead temperature values.
具体实施方式detailed description
下面将对本发明的应用发体识别的测温控制系统的实施方案进行详细说明。The embodiments of the temperature measurement control system applying hair body identification of the present invention will be described in detail below.
体温监测是用体温监测仪检查不同部位的体温。部位有鼻咽、鼓室、食管下段、心脏和直肠。各部位的温度可间接代表某器官的温度。如鼻咽、鼓室的温度与脑温度近似。食管下段温度代表心脏温度。直肠温度，指示身体内部中心的体温。Body temperature monitoring is the use of body temperature monitors to check the body temperature of different parts. Sites are the nasopharynx, tympanic cavity, lower esophagus, heart and rectum. The temperature of each part can indirectly represent the temperature of an organ. For example, the temperature of the nasopharynx and tympanic cavity is similar to that of the brain. The lower esophagus temperature represents the heart temperature. Rectal temperature, which indicates the body temperature in the inner center of the body.
各部位温度的监测均有其特定的意义：监测食管下段温度，可预防严重心律失常的出现；鼻咽与鼓室的温度，可指示循环阻断后中枢神经系统对缺氧的安全时限；直肠温度能指示复温时中断复温的安全体温。因此，低温时最好同时选择几个部位进行体温监测。一般体温监测仪的范围为0～50℃，误差约为±0.5℃，测温探头有5～10个，可以满足临床要求。The monitoring of temperature in each part has its own specific significance: monitoring the temperature of the lower esophagus can prevent the occurrence of severe arrhythmia; the temperature of the nasopharynx and tympanic cavity can indicate the safe time limit of the central nervous system for hypoxia after circulation blockage; rectal temperature Indicates a safe body temperature for interrupting rewarming during rewarming. Therefore, it is best to select several sites for body temperature monitoring at the same time at low temperature. Generally, the range of the body temperature monitor is 0 to 50°C, the error is about ±0.5°C, and there are 5 to 10 temperature measuring probes, which can meet the clinical requirements.
但是，在采用测温枪对人体额头温度进行测量时，如果人体额头位置处分散的头发占据的区域过广，容易导致体温测量结果出现严重的误差。However, when a temperature measuring gun is used to measure the temperature of the forehead of the human body, if the area occupied by the scattered hair on the forehead of the human body is too wide, it is easy to cause serious errors in the temperature measurement results.
为了克服上述不足，本发明搭建了一种应用发体识别的测温控制系 统，能够有效解决相应的技术问题。In order to overcome the above deficiencies, the present invention builds a temperature measurement control system applying hair identification, which can effectively solve the corresponding technical problems.
根据本发明实施方案示出的应用发体识别的测温控制系统包括：According to the embodiment of the present invention, the temperature measurement control system applying hair body recognition includes:
测温执行机构，设置在额温枪内，用于在接收到测温有效指令时，执行额温测量操作；The temperature measurement actuator is set in the forehead temperature gun, and is used to perform the forehead temperature measurement operation when receiving a valid temperature measurement instruction;
测温按钮，设置在额温枪的枪管下方，用于在人工按压下，发出测温触发指令；The temperature measurement button is set under the barrel of the forehead temperature gun, and is used to issue a temperature measurement trigger command under manual pressure;
微型成像机构，设置在额温枪的枪管上，与所述测温按钮电性连接，用于在接收到所述测温触发指令时，实现对额温枪的枪管的前方环境的成像动作，以获得枪管前方图像；The miniature imaging mechanism is arranged on the barrel of the forehead thermometer and is electrically connected to the temperature measurement button, and is used for imaging the environment in front of the barrel of the forehead thermometer when the temperature measurement trigger command is received. action to get an image of the front of the barrel;
均衡化处理设备，与所述微型成像机构连接，用于对接收到的枪管前方图像执行直方图均衡化处理，以获得相应的均衡化处理图像；an equalization processing device, connected to the micro imaging mechanism, for performing histogram equalization processing on the received image of the front of the barrel to obtain a corresponding equalized image;
第一识别机构，与所述均衡化处理设备连接，用于将所述均衡化处理图像中亮度值落在预设头发亮度上限阈值和预设头发亮度下限阈值的像素点作为头发像素点；a first identification mechanism, connected to the equalization processing device, and configured to use the pixels whose brightness values fall within the preset hair brightness upper limit threshold and the preset hair brightness lower threshold threshold in the equalization image as hair pixels;
第二识别机构，与所述均衡化处理设备连接，用于将所述均衡化处理图像中与皮肤颜色成像特征匹配的图像区域作为皮肤成像区域以获得所述均衡化处理图像中的各个皮肤成像区域；A second identification mechanism, connected to the equalization processing device, configured to use the image area in the equalized image that matches the skin color imaging feature as a skin imaging area to obtain each skin image in the equalized image area;
数量解析设备，分别与所述第一识别机构和所述第二识别机构连接，用于累计所述均衡化处理图像中的头发像素点的数量以作为第一识别数量，还用于将构成皮肤成像区域的像素点作为皮肤像素点以累计所述均衡化处理图像中的皮肤像素点的数量以作为第二识别数量；A quantity analysis device, which is respectively connected with the first identification mechanism and the second identification mechanism, is used for accumulating the number of hair pixels in the equalization processed image as the first identification number, and is also used for forming the skin The pixels of the imaging area are used as skin pixels to accumulate the number of skin pixels in the equalized image as the second identification number;
比例分析设备，分别与所述测温执行机构和所述数量解析设备连接，用于在所述第二识别数量除以所述第一识别数量的比值大于预设比值阈值时，发出测温有效指令。A proportional analysis device, which is respectively connected to the temperature measurement actuator and the quantity analysis device, and is used to issue a temperature measurement valid when the ratio of the second identification number divided by the first identification number is greater than a preset ratio threshold instruction.
接着，继续对本发明的应用发体识别的测温控制系统的具体结构进行进一步的说明。Next, the specific structure of the temperature measurement control system applying hair body recognition of the present invention will be further described.
在所述应用发体识别的测温控制系统中：In the temperature measurement control system using hair identification:
所述比例分析设备还用于在所述第二识别数量除以所述第一识别数量的比值小于等于所述预设比值阈值时，发出测温无效指令。The ratio analysis device is further configured to issue a temperature measurement invalid instruction when the ratio of the second identification number divided by the first identification number is less than or equal to the preset ratio threshold.
在所述应用发体识别的测温控制系统中：In the temperature measurement control system using hair identification:
所述测温执行机构还用于在接收到测温无效指令时，停止执行额温测量操作。The temperature measurement actuator is further configured to stop performing the forehead temperature measurement operation when receiving an invalid temperature measurement instruction.
在所述应用发体识别的测温控制系统中，还包括：In the temperature measurement control system using hair body recognition, it also includes:
无线路由器，通过无线通信网络分别与所述数量解析设备和所述比例分析设备建立无线通信连接。A wireless router, respectively establishing wireless communication connections with the quantity analysis device and the ratio analysis device through a wireless communication network.
在所述应用发体识别的测温控制系统中：In the temperature measurement control system using hair identification:
所述数量解析设备和所述比例分析设备分别采用不同型号的SOC芯片来实现；The quantity analysis device and the ratio analysis device are respectively implemented by using different types of SOC chips;
其中，所述数量解析设备和所述比例分析设备被集成在同一块印刷电路板上。Wherein, the quantity analysis device and the ratio analysis device are integrated on the same printed circuit board.
在所述应用发体识别的测温控制系统中，还包括：In the temperature measurement control system using hair body recognition, it also includes:
温度传感设备，分别与所述数量解析设备和所述比例分析设备连接，用于分别检测所述数量解析设备和所述比例分析设备的外壳温度。A temperature sensing device is connected to the quantity analysis device and the ratio analysis device respectively, and is used for detecting the shell temperature of the quantity analysis device and the ratio analysis device respectively.
在所述应用发体识别的测温控制系统中，还包括：In the temperature measurement control system using hair body recognition, it also includes:
闪光灯控制器，位于所述微型成像机构的一侧，用于基于实时环境亮度控制闪光灯的开闭；a flash controller, located on one side of the miniature imaging mechanism, for controlling the opening and closing of the flash based on real-time ambient brightness;
其中，基于实时环境亮度控制闪光灯的开闭包括：当实时环境亮度小 于等于预设亮度阈值时，打开闪光灯。Wherein, controlling the opening and closing of the flash based on the real-time ambient brightness includes: when the real-time ambient brightness is less than or equal to a preset brightness threshold, turning on the flash.
在所述应用发体识别的测温控制系统中：In the temperature measurement control system using hair identification:
闪光灯控制器基于实时环境亮度控制闪光灯的开闭包括：当实时环境亮度大于预设亮度阈值时，关闭闪光灯。The flash controller controlling the opening and closing of the flash based on the real-time ambient brightness includes: when the real-time ambient brightness is greater than a preset brightness threshold, turning off the flash.
在所述应用发体识别的测温控制系统中：In the temperature measurement control system using hair identification:
闪光灯控制器基于实时环境亮度控制闪光灯的开闭包括：当实时环境亮度小于等于预设亮度阈值时，打开闪光灯并根据实时环境亮度调整闪光灯的闪光亮度；The flash controller controlling the opening and closing of the flash based on the real-time ambient brightness includes: when the real-time ambient brightness is less than or equal to a preset brightness threshold, turning on the flash and adjusting the flash brightness of the flash according to the real-time ambient brightness;
其中，打开闪光灯并根据实时环境亮度调整闪光灯的闪光亮度包括：实时环境亮度越低，闪光灯的闪光亮度越高。Wherein, turning on the flash and adjusting the flash brightness of the flash according to the real-time ambient brightness includes: the lower the real-time ambient brightness is, the higher the flash brightness of the flash.
在所述应用发体识别的测温控制系统中，还包括：In the temperature measurement control system using hair body recognition, it also includes:
GPS定位设备，设置在数量解析设备的一侧，用于提供数量解析设备当前的GPS位置。The GPS positioning device, which is set on the side of the quantity analysis device, is used to provide the current GPS position of the quantity analysis device.
另外，GPS的前身是美国军方研制的一种子午仪卫星定位系统(Transit)，1958年研制，1964年正式投入使用。该系统用5到6颗卫星组成的星网工作，每天最多绕过地球13次，并且无法给出高度信息，在定位精度方面也不尽如人意。然而，子午仪系统使得研发部门对卫星定位取得了初步的经验，并验证了由卫星系统进行定位的可行性，为GPS的研制埋下了铺垫。由于卫星定位显示出在导航方面的巨大优越性及子午仪系统存在对潜艇和舰船导航方面的巨大缺陷。美国海陆空三军及民用部门都感到迫切需要一种新的卫星导航系统。In addition, the predecessor of GPS is a Meridian satellite positioning system (Transit) developed by the US military. It was developed in 1958 and officially put into use in 1964. The system works with a star network of 5 to 6 satellites, circumnavigates the Earth up to 13 times a day, and cannot give altitude information and is not satisfactory in terms of positioning accuracy. However, the Meridian system enabled the R&D department to gain initial experience in satellite positioning, and verified the feasibility of positioning by the satellite system, paving the way for the development of GPS. Because satellite positioning has shown great advantages in navigation and the meridian system has a huge defect in the navigation of submarines and ships. The U.S. Navy, Army, Air Force, and civilian sector all feel the urgent need for a new satellite navigation system.
为此，美国海军研究实验室(NRL)提出了名为Tinmation的用12到18颗卫星组成10000km高度的全球定位网计划，并于1967年、1969年和1974年各发射了一颗试验卫星，在这些卫星上初步试验了原子钟计时系统，这是GPS精确定位的基础。而美国空军则提出了621-B的以每星群4到5颗卫星组 成3至4个星群的计划，这些卫星中除1颗采用同步轨道外其余的都使用周期为24h的倾斜轨道，该计划以伪随机码(PRN)为基础传播卫星测距信号，其强大的功能，当信号密度低于环境噪声的1％时也能将其检测出来。伪随机码的成功运用是GPS得以取得成功的一个重要基础。海军的计划主要用于为舰船提供低动态的2维定位，空军的计划能供提供高动态服务，然而系统过于复杂。由于同时研制两个系统会造成巨大的费用而且这里两个计划都是为了提供全球定位而设计的，所以1973年美国国防部将2者合二为一，并由国防部牵头的卫星导航定位联合计划局(JPO)领导，还将办事机构设立在洛杉矶的空军航天处。该机构成员众多，包括美国陆军、海军、海军陆战队、交通部、国防制图局、北约和澳大利亚的代表。To this end, the U.S. Naval Research Laboratory (NRL) proposed a global positioning network plan called Tinmation with 12 to 18 satellites at an altitude of 10,000 km, and launched a test satellite in 1967, 1969 and 1974. The atomic clock timing system, which is the basis for precise GPS positioning, was initially tested on these satellites. The U.S. Air Force proposed the 621-B plan to form 3 to 4 constellations with 4 to 5 satellites per constellation. Except for 1 of these satellites, the rest use inclined orbits with a period of 24 hours. The plan broadcasts satellite ranging signals based on pseudo-random codes (PRNs), which are powerful enough to detect when the signal density is less than 1% of the ambient noise. The successful use of pseudo-random code is an important basis for the success of GPS. The Navy's plan is mainly for low-dynamic 2D positioning of ships, and the Air Force's plan is for high-dynamic services, but the system is too complex. Since the simultaneous development of two systems will cause huge costs and both programs are designed to provide global positioning, the US Department of Defense combined the two into one in 1973, and the satellite navigation and positioning joint led by the Department of Defense Under the leadership of the Planning Office (JPO), the office will also be set up in the Air Force Space Office in Los Angeles. The agency has a large membership, including representatives from the U.S. Army, Navy, Marine Corps, Department of Transportation, Defense Cartography Agency, NATO, and Australia.
最初的GPS计划在美国联合计划局的领导下诞生了，该方案将24颗卫星放置在互成120度的三个轨道上。每个轨道上有8颗卫星，地球上任何一点均能观测到6至9颗卫星。这样，粗码精度可达100m，精码精度为10m。由于预算压缩，GPS计划不得不减少卫星发射数量，改为将18颗卫星分布在互成60度的6个轨道上，然而这一方案使得卫星可靠性得不到保障。1988年又进行了最后一次修改：21颗工作星和3颗备用星工作在互成60度的6条轨道上。这也是GPS卫星所使用的工作方式。The original GPS program was born under the leadership of the United States' Joint Planning Agency, which placed 24 satellites in three orbits at 120 degrees to each other. With 8 satellites in each orbit, 6 to 9 satellites can be observed from any point on Earth. In this way, the coarse code accuracy can reach 100m, and the fine code accuracy is 10m. Due to budget compression, the GPS program had to reduce the number of satellite launches and instead distribute 18 satellites in six orbits at 60 degrees to each other. However, this solution made the satellite reliability not guaranteed. The last revision was made in 1988: 21 working stars and 3 spare stars work in 6 orbits at 60 degrees to each other. This is also how GPS satellites work.
GPS导航系统是以全球24颗定位人造卫星为基础，向全球各地全天候地提供三维位置、三维速度等信息的一种无线电导航定位系统。它由三部分构成，一是地面控制部分，由主控站、地面天线、监测站及通讯辅助系统组成。二是空间部分，由24颗卫星组成，分布在6个轨道平面。三是用户装置部分，由GPS接收机和卫星天线组成。民用的定位精度可达10米内。GPS navigation system is a radio navigation and positioning system based on 24 positioning artificial satellites in the world, which provides three-dimensional position, three-dimensional speed and other information to all parts of the world all-weather. It consists of three parts, one is the ground control part, which consists of the main control station, the ground antenna, the monitoring station and the communication auxiliary system. The second is the space part, which consists of 24 satellites distributed in 6 orbital planes. The third part is the user device, which consists of a GPS receiver and a satellite antenna. Civilian positioning accuracy can reach within 10 meters.
可以理解的是，虽然本发明已以较佳实施例披露如上，然而上述实施例并非用以限定本发明。对于任何熟悉本领域的技术人员而言，在不脱离本发明技术方案范围情况下，都可利用上述揭示的技术内容对本发明技术方案做出许多可能的变动和修饰，或修改为等同变化的等效实施例。因此， 凡是未脱离本发明技术方案的内容，依据本发明的技术实质对以上实施例所做的任何简单修改、等同变化及修饰，均仍属于本发明技术方案保护的范围内。It should be understood that, although the present invention has been disclosed above with preferred embodiments, the above embodiments are not intended to limit the present invention. For any person skilled in the art, without departing from the scope of the technical solution of the present invention, many possible changes and modifications can be made to the technical solution of the present invention by using the technical content disclosed above, or modified to equivalent changes, etc. effective example. Therefore, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solutions of the present invention still fall within the protection scope of the technical solutions of the present invention.

Claims (10)

  1. 一种应用发体识别的测温控制系统，其特征在于，包括：A temperature measurement control system using hair body identification, characterized in that it includes:
    测温执行机构，设置在额温枪内，用于在接收到测温有效指令时，执行额温测量操作；The temperature measurement actuator is set in the forehead temperature gun, and is used to perform the forehead temperature measurement operation when receiving a valid temperature measurement instruction;
    测温按钮，设置在额温枪的枪管下方，用于在人工按压下，发出测温触发指令；The temperature measurement button is set under the barrel of the forehead temperature gun, and is used to issue a temperature measurement trigger command under manual pressure;
    微型成像机构，设置在额温枪的枪管上，与所述测温按钮电性连接，用于在接收到所述测温触发指令时，实现对额温枪的枪管的前方环境的成像动作，以获得枪管前方图像；The miniature imaging mechanism is arranged on the barrel of the forehead thermometer and is electrically connected to the temperature measurement button, and is used for imaging the environment in front of the barrel of the forehead thermometer when the temperature measurement trigger command is received. action to get an image of the front of the barrel;
    均衡化处理设备，与所述微型成像机构连接，用于对接收到的枪管前方图像执行直方图均衡化处理，以获得相应的均衡化处理图像；an equalization processing device, connected to the micro imaging mechanism, for performing histogram equalization processing on the received image of the front of the barrel to obtain a corresponding equalized image;
    第一识别机构，与所述均衡化处理设备连接，用于将所述均衡化处理图像中亮度值落在预设头发亮度上限阈值和预设头发亮度下限阈值的像素点作为头发像素点；a first identification mechanism, connected to the equalization processing device, and configured to use the pixels whose brightness values fall within the preset hair brightness upper limit threshold and the preset hair brightness lower threshold threshold in the equalization image as hair pixels;
    第二识别机构，与所述均衡化处理设备连接，用于将所述均衡化处理图像中与皮肤颜色成像特征匹配的图像区域作为皮肤成像区域以获得所述均衡化处理图像中的各个皮肤成像区域；A second identification mechanism, connected to the equalization processing device, configured to use the image area in the equalized image that matches the skin color imaging feature as a skin imaging area to obtain each skin image in the equalized image area;
    数量解析设备，分别与所述第一识别机构和所述第二识别机构连接，用于累计所述均衡化处理图像中的头发像素点的数量以作为第一识别数量，还用于将构成皮肤成像区域的像素点作为皮肤像素点以累计所述均衡化处理图像中的皮肤像素点的数量以作为第二识别数量；A quantity analysis device, which is respectively connected with the first identification mechanism and the second identification mechanism, is used for accumulating the number of hair pixels in the equalization processed image as the first identification number, and is also used for forming the skin The pixels of the imaging area are used as skin pixels to accumulate the number of skin pixels in the equalized image as the second identification number;
    比例分析设备，分别与所述测温执行机构和所述数量解析设备连接，用于在所述第二识别数量除以所述第一识别数量的比值大于预设比值阈值时，发出测温有效指令。A proportional analysis device, which is respectively connected to the temperature measurement actuator and the quantity analysis device, and is used to issue a temperature measurement valid when the ratio of the second identification number divided by the first identification number is greater than a preset ratio threshold instruction.
  2. 如权利要求1所述的应用发体识别的测温控制系统，其特征在于：The temperature measurement control system applying hair body identification as claimed in claim 1, characterized in that:
    所述比例分析设备还用于在所述第二识别数量除以所述第一识别数量的比值小于等于所述预设比值阈值时，发出测温无效指令。The ratio analysis device is further configured to issue a temperature measurement invalid instruction when the ratio of the second identification number divided by the first identification number is less than or equal to the preset ratio threshold.
  3. 如权利要求2所述的应用发体识别的测温控制系统，其特征在于：The temperature measurement control system applying hair body identification as claimed in claim 2, wherein:
    所述测温执行机构还用于在接收到测温无效指令时，停止执行额温测量操作。The temperature measurement actuator is further configured to stop performing the forehead temperature measurement operation when receiving an invalid temperature measurement instruction.
  4. 如权利要求3所述的应用发体识别的测温控制系统，其特征在于，所述系统还包括：The temperature measurement control system applying hair body recognition according to claim 3, wherein the system further comprises:
    无线路由器，通过无线通信网络分别与所述数量解析设备和所述比例分析设备建立无线通信连接。A wireless router, respectively establishing wireless communication connections with the quantity analysis device and the ratio analysis device through a wireless communication network.
  5. 如权利要求4所述的应用发体识别的测温控制系统，其特征在于：The temperature measurement control system applying hair body identification as claimed in claim 4, characterized in that:
    所述数量解析设备和所述比例分析设备分别采用不同型号的SOC芯片来实现；The quantity analysis device and the ratio analysis device are respectively implemented by using different types of SOC chips;
    其中，所述数量解析设备和所述比例分析设备被集成在同一块印刷电路板上。Wherein, the quantity analysis device and the ratio analysis device are integrated on the same printed circuit board.
  6. 如权利要求5所述的应用发体识别的测温控制系统，其特征在于，所述系统还包括：The temperature measurement control system applying hair body identification according to claim 5, wherein the system further comprises:
    温度传感设备，分别与所述数量解析设备和所述比例分析设备连接， 用于分别检测所述数量解析设备和所述比例分析设备的外壳温度。A temperature sensing device is connected to the quantity analysis device and the ratio analysis device respectively, and is used for detecting the shell temperature of the quantity analysis device and the ratio analysis device respectively.
  7. 如权利要求6所述的应用发体识别的测温控制系统，其特征在于，所述系统还包括：The temperature measurement control system applying hair body recognition according to claim 6, wherein the system further comprises:
    闪光灯控制器，位于所述微型成像机构的一侧，用于基于实时环境亮度控制闪光灯的开闭；a flash controller, located on one side of the miniature imaging mechanism, for controlling the opening and closing of the flash based on real-time ambient brightness;
    其中，基于实时环境亮度控制闪光灯的开闭包括：当实时环境亮度小于等于预设亮度阈值时，打开闪光灯。Wherein, controlling the opening and closing of the flash based on the real-time ambient brightness includes: when the real-time ambient brightness is less than or equal to a preset brightness threshold, turning on the flash.
  8. 如权利要求7所述的应用发体识别的测温控制系统，其特征在于：The temperature measurement control system applying hair body identification as claimed in claim 7, wherein:
    闪光灯控制器基于实时环境亮度控制闪光灯的开闭包括：当实时环境亮度大于预设亮度阈值时，关闭闪光灯。The flash controller controlling the opening and closing of the flash based on the real-time ambient brightness includes: when the real-time ambient brightness is greater than a preset brightness threshold, turning off the flash.
  9. 如权利要求8所述的应用发体识别的测温控制系统，其特征在于：The temperature measurement control system applying hair body identification as claimed in claim 8, wherein:
    闪光灯控制器基于实时环境亮度控制闪光灯的开闭包括：当实时环境亮度小于等于预设亮度阈值时，打开闪光灯并根据实时环境亮度调整闪光灯的闪光亮度；The flash controller controlling the opening and closing of the flash based on the real-time ambient brightness includes: when the real-time ambient brightness is less than or equal to a preset brightness threshold, turning on the flash and adjusting the flash brightness of the flash according to the real-time ambient brightness;
    其中，打开闪光灯并根据实时环境亮度调整闪光灯的闪光亮度包括：实时环境亮度越低，闪光灯的闪光亮度越高。Wherein, turning on the flash and adjusting the flash brightness of the flash according to the real-time ambient brightness includes: the lower the real-time ambient brightness is, the higher the flash brightness of the flash.
  10. 如权利要求9所述的应用发体识别的测温控制系统，其特征在于，所述系统还包括：The temperature measurement control system applying hair body identification according to claim 9, wherein the system further comprises:
    GPS定位设备，设置在数量解析设备的一侧，用于提供数量解析设备 当前的GPS位置。The GPS positioning device is set on the side of the quantity analysis device to provide the current GPS position of the quantity analysis device.
PCT/CN2020/109759 2020-07-07 2020-08-18 Temperature measurement control system applying hair recognition WO2022007129A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010648170.6A CN111896145A (en) 2020-07-07 2020-07-07 Temperature measurement control system applying hair body identification
CN202010648170.6 2020-07-07

Publications (1)

Publication Number Publication Date
WO2022007129A1 true WO2022007129A1 (en) 2022-01-13

Family

ID=73191694

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/109759 WO2022007129A1 (en) 2020-07-07 2020-08-18 Temperature measurement control system applying hair recognition

Country Status (2)

Country Link
CN (1) CN111896145A (en)
WO (1) WO2022007129A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115165115A (en) * 2022-09-07 2022-10-11 中亿(深圳)信息科技有限公司 Body temperature measuring method and device of smart watch, medium and wearable device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104706330A (en) * 2013-12-12 2015-06-17 百略医学科技股份有限公司 Forehead temperature measuring device
CN106725358A (en) * 2016-12-29 2017-05-31 杭州博博科技有限公司 A kind of ward measurement of bldy temperature data collecting system
CN108319953A (en) * 2017-07-27 2018-07-24 腾讯科技（深圳）有限公司 Occlusion detection method and device, electronic equipment and the storage medium of target object
CN208926337U (en) * 2017-07-20 2019-06-04 歌尔股份有限公司 A kind of temperature taking device
CN110567582A (en) * 2018-06-06 2019-12-13 深圳市凯利博实业有限公司 body temperature measuring device and method
US20200025617A1 (en) * 2018-07-18 2020-01-23 Radiant Innovation Inc. Reflecting shell and temperature detecting device
CN111339951A (en) * 2020-02-26 2020-06-26 北京迈格威科技有限公司 Body temperature measuring method, device and system
CN111358443A (en) * 2020-03-06 2020-07-03 深圳市爱深盈通信息技术有限公司 Body temperature monitoring method and device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2669153Y (en) * 2003-12-15 2005-01-05 程洪 Array type infrared body temperature rapid screen-detecting instrument
JP5752976B2 (en) * 2011-03-30 2015-07-22 セコム株式会社 Image monitoring device
CN103942539B (en) * 2014-04-09 2017-03-15 上海交通大学 A kind of oval accurate high efficiency extraction of head part and masking method for detecting human face
CN103996203A (en) * 2014-06-13 2014-08-20 北京锐安科技有限公司 Method and device for detecting whether face in image is sheltered
CN106546338A (en) * 2016-11-04 2017-03-29 中云智慧（北京）科技有限公司 Self-service passing method for health quarantine
CN108267245A (en) * 2018-04-18 2018-07-10 杭州载博电子科技有限公司 A kind of electronic thermometer of recognition of face
CN109269675A (en) * 2018-10-29 2019-01-25 深圳市度彼电子有限公司 Temperature-measuring gun
CN109635760A (en) * 2018-12-18 2019-04-16 深圳市捷顺科技实业股份有限公司 A kind of face identification method and relevant device
CN210603597U (en) * 2019-09-19 2020-05-22 李瑞秋 Non-contact body temperature measuring instrument
CN210719464U (en) * 2019-09-30 2020-06-09 深圳市景新浩科技有限公司 Forehead temperature measuring device based on image acquisition
CN110916620A (en) * 2019-10-30 2020-03-27 深圳市华盛昌科技实业股份有限公司 Body temperature measuring method and terminal
CN111341461B (en) * 2020-02-24 2024-09-10 中国船舶重工集团公司第七一七研究所 Infrared epidemic situation intelligent comprehensive detection and identification system
CN111327788B (en) * 2020-02-28 2022-05-17 北京迈格威科技有限公司 Synchronization method, temperature measurement method and device of camera set and electronic system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104706330A (en) * 2013-12-12 2015-06-17 百略医学科技股份有限公司 Forehead temperature measuring device
CN106725358A (en) * 2016-12-29 2017-05-31 杭州博博科技有限公司 A kind of ward measurement of bldy temperature data collecting system
CN208926337U (en) * 2017-07-20 2019-06-04 歌尔股份有限公司 A kind of temperature taking device
CN108319953A (en) * 2017-07-27 2018-07-24 腾讯科技（深圳）有限公司 Occlusion detection method and device, electronic equipment and the storage medium of target object
CN110567582A (en) * 2018-06-06 2019-12-13 深圳市凯利博实业有限公司 body temperature measuring device and method
US20200025617A1 (en) * 2018-07-18 2020-01-23 Radiant Innovation Inc. Reflecting shell and temperature detecting device
CN111339951A (en) * 2020-02-26 2020-06-26 北京迈格威科技有限公司 Body temperature measuring method, device and system
CN111358443A (en) * 2020-03-06 2020-07-03 深圳市爱深盈通信息技术有限公司 Body temperature monitoring method and device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115165115A (en) * 2022-09-07 2022-10-11 中亿(深圳)信息科技有限公司 Body temperature measuring method and device of smart watch, medium and wearable device

Also Published As

Publication number Publication date
CN111896145A (en) 2020-11-06

Similar Documents

Publication Publication Date Title
US10111619B2 (en) Smart sports protective apparatus including user data collecting circuit
US7499713B2 (en) Systems and methods for condition and location monitoring of mobile entities
CN105939653A (en) Ultra-wideband radar and algorithms for use in dog collar
CN105338890A (en) Method and device for determining vital parameters
CN205019688U (en) Intelligence motion protective equipment
WO2022007129A1 (en) Temperature measurement control system applying hair recognition
JP5979477B2 (en) Human body information collection device
Hafner et al. Fish heart rate monitoring by body-contact Doppler radar
Haines et al. Wireless system for continuous monitoring of core body temperature
US20200245890A1 (en) Biofeedback system and wearable device
KR20140106795A (en) UWB-based contactless biometric signals Tester
Craighead Jr et al. Satellite and ground radiotracking of elk
RU2436498C1 (en) Method of detecting people with dysadaptation to cold
CN116434497A (en) Outdoor exercise temperature loss early warning method, system and medium
US20210302593A1 (en) Positioning of wearable training computer
Blank et al. miPod 2: a new hardware platform for embedded real-time processing in sports and fitness applications
US10463260B1 (en) Heart disease risk assessment
US20180042484A1 (en) PORTABLE, DURABLE, RUGGED, FUNCTIONAL NEAR-INFRARED SPECTROSCOPY (fNIRS) SENSOR
Gilgen-Ammann et al. Evaluation of pulse rate measurement with a wrist worn device during different tasks and physical activity
Schnell et al. The cognitive pilot helmet: enabling pilot-aware smart avionics
Pulimamidia et al. Soldier tracking and health monitoring system
US11903701B1 (en) Enhanced SPO2 measuring device
CN208990185U (en) Track anti-cheating device and track anti-cheating system
Lau et al. Physiological performance of soldiers conducting long range surveillance and reconnaissance in hot, dry environments
US20240306951A1 (en) System and method for monitoring a health parameter of a person

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20943897

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 20943897

Country of ref document: EP

Kind code of ref document: A1