CN113624341A - Human body thermometer capable of being controlled remotely - Google Patents

Human body thermometer capable of being controlled remotely Download PDF

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Publication number
CN113624341A
CN113624341A CN202010383320.5A CN202010383320A CN113624341A CN 113624341 A CN113624341 A CN 113624341A CN 202010383320 A CN202010383320 A CN 202010383320A CN 113624341 A CN113624341 A CN 113624341A
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temperature sensor
data transmission
human body
transmission module
temperature
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朱吕红
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Shanghai Huonan Medical Technology Co ltd
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Shanghai Huonan Medical Technology Co ltd
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/0022—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiation of moving bodies
    • G01J5/0025—Living bodies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link

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  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

The invention provides a remote-controlled non-contact human body thermometer, which increases the physical distance between a measurer and a measured person, thereby greatly reducing the risk of infectious disease infection and simultaneously reducing the discomfort and safety risk possibly brought by the contact of close-range limbs of strangers. In addition, the remote-controllable thermodetector has the advantages of simple structure, low cost, convenient operation, high measurement precision and flexible function configuration, so that the remote-controllable thermodetector can be applied to public places on a large scale, can intelligently process and analyze measurement data, and provides a data basis for health management of specific group objects such as government agencies, social groups, enterprise and public institutions, regional organizations and the like.

Description

Human body thermometer capable of being controlled remotely
Technical Field
The invention belongs to the field of medical instruments, and particularly relates to a human body thermometer capable of being controlled remotely.
Background
Body temperature is an important index reflecting the health condition of a human body. Generally, the body temperature of a healthy human body is generally in the range of 36-37.3 ℃. When the body temperature is above or below the range, the body is likely to be in an unhealthy state. Particularly, when the body temperature is higher than 37.3 ℃, the human body is often infected with diseases such as cold and the like, and further examination is needed.
In combating and preventing highly contagious respiratory diseases, such as the recent global outbreak of new coronavirus pneumonia, body temperature monitoring has become an important tool for primary screening of potential patients. Once a potential patient with abnormal body temperature is discovered, further diagnosis and isolation treatment should be immediately performed to effectively control and prevent the large-scale spread of the epidemic. During an epidemic situation, the body temperature of large-scale people needs to be measured in public places with large people flow, such as stations, airports, shopping malls, scenic spots, factories and schools.
In the prior art, most of the traditional short-distance human body thermometers, such as infrared thermometers, are used for measuring the body temperature of the forehead, the neck, the wrist and the like of a human body in public places. Although this approach is less costly, there are significant drawbacks. On one hand, the close-range human body temperature measuring instrument needs manual operation and results recording, so that the efficiency is low, large-scale personnel gathering in public places is easily caused, and the infection risk is increased; and the measured data cannot be analyzed and managed. On the other hand, the conventional short-distance human body thermometers are developed based on a non-infectious disease environment, but for infectious diseases, because the distance between an operator and a tested person is too close, a great risk of infection exists, and once the operator is infected, the operator is likely to be infected to other tested persons, so that large-scale infection is caused. In addition, in public places, the operator is stranger to the tested person in general, the close-distance limb contact may bring discomfort to the tested person, and even the limb contact is used by lawless persons, and personal safety threat is caused to the tested person.
In the prior art, some public places also use a thermal infrared imager to measure the body temperature. Although the method is efficient and highly automated, the equipment is expensive, the operation is complex, the installation environment is limited, the measurement precision is low, and the method is influenced by many factors such as distance, angle and sunlight, so that the method is difficult to be applied on a large scale.
Disclosure of Invention
In view of the above-mentioned defects of the prior art, the present invention provides a remotely controllable non-contact human body thermometer, which increases the physical distance between the measurer and the measured person, thereby greatly reducing the risk of infection of infectious diseases, and also reducing the discomfort and safety risk of strangers due to close-range limb contact. In addition, the remote-controllable thermodetector has the advantages of simple structure, low cost, convenient operation, high measurement precision and flexible function configuration, so that the remote-controllable thermodetector can be applied to public places on a large scale, can intelligently process and analyze measurement data, and provides a data basis for health management of specific group objects such as government agencies, social groups, enterprise and public institutions, regional organizations and the like. .
In order to achieve the aim, the invention provides a human body thermometer capable of being remotely controlled, which comprises temperature measuring equipment and a control terminal; wherein,
the temperature measuring equipment comprises a power supply, a temperature sensor, an MCU microprocessor and a first data transmission module;
the control terminal comprises a CPU processor and a second data transmission module;
the first data transmission module and the second data transmission module are in communication connection in a wired or wireless mode; the first data transmission module can send the measurement data obtained and processed by the MCU microprocessor of the temperature measurement equipment to the second data transmission module; the second data transmission module can send the control instruction of the control terminal to the first data transmission module, and the control instruction is processed by the MCU microprocessor and sent to the corresponding functional module in the temperature measuring equipment, so that the remote control of the control terminal on the temperature measuring equipment is realized.
Furthermore, the power supply is electrically connected with and supplies power to various functional modules such as a temperature sensor, an MCU (microprogrammed control unit) microprocessor and a first data transmission module in the temperature measuring equipment.
Further, the power supply can be an external direct current power socket or a built-in battery. The power source is preferably a battery, more preferably a rechargeable battery, such as a lithium ion battery, in view of the portability of the thermometric apparatus.
Further, the power supply can be electrically connected with each functional module in the temperature measuring equipment through the power supply management module. Because the power supply voltage required by each functional module is different, the power supply management module can allocate a proper voltage value to each module according to the requirement. When the power supply is a rechargeable battery, the power supply management module can further comprise a charging circuit so as to charge the temperature measuring equipment. In addition, the power management module can also realize a more efficient and energy-saving power management scheme, and when the temperature measuring equipment does not work, the temperature measuring equipment is enabled to enter a sleep mode so as to achieve lower power consumption and prolong the service life of the battery.
Furthermore, the temperature sensor is electrically connected with the MCU microprocessor and transmits the temperature signal obtained by measurement to the MCU microprocessor for processing.
Further, the temperature sensor is a non-contact temperature sensor, such as an infrared temperature sensor. The infrared temperature sensor is low in cost and high in precision, and non-contact measurement is conducted at positions 1-3 cm away from the forehead, the wrist, the neck and the like of a human body generally.
Further, the temperature sensor can be directly connected with the MCU microprocessor; the temperature signal can be amplified by the signal amplifying circuit and then connected with the MCU.
Furthermore, the MCU microprocessor is electrically connected with each functional module in the temperature measuring equipment, receives and processes data from each functional module and controls each functional module.
Further, if the temperature sensor is an analog temperature sensor, an analog signal needs to be converted into a digital signal through an A/D conversion circuit, and then the digital signal is transmitted to the MCU for processing; if the temperature sensor is a digital temperature sensor, the digital signal can be directly transmitted to the MCU microprocessor for processing.
Furthermore, the first data transmission module can be integrated inside the MCU microprocessor and also can be electrically connected with the MCU microprocessor from the outside, so that the MCU microprocessor can transmit the temperature data obtained by the temperature measuring equipment to the control terminal through the first data transmission module; the first data transmission module can also receive a control instruction from the control terminal, and transmits the control instruction to the MCU microprocessor for processing and sending to the corresponding functional module in the temperature measuring equipment, thereby realizing the remote control of the temperature measuring equipment by the control terminal.
Further, the first data transmission module may be a wireless communication module, for example, one or more selected from bluetooth, WiFi, zigbee or cellular mobile (e.g. 3G, 4G, 5G, etc.) communication modules, preferably a bluetooth module.
Further, the first data transmission module may also be an I/O port, which is connected to the second data transmission module on the control terminal through a data line.
Further, the I/O port is selected from one or more of USB (including USB-A, USB-B, USB type-C and the like), lighting, network cable and optical fiber interface.
Further, the MCU microprocessor includes a memory therein for storing programs and/or data.
Furthermore, the temperature measuring equipment can also comprise a display screen for displaying the measured data at the temperature measuring equipment end, and the display screen is electrically connected with the MCU microprocessor. Preferably, the display screen is an LCD display screen.
Furthermore, the temperature measuring equipment can also comprise a voice broadcast device for carrying out voice broadcast on the measured data or other prompt messages, and the voice broadcast device is electrically connected with the MCU microprocessor.
Further, the temperature measuring device may further include an alarm module, such as a buzzer, to alarm when the measured temperature exceeds a normal temperature range, which is electrically connected to the MCU microprocessor. A normal temperature range, for example 35-37.3 ℃, can be set in the MCU microprocessor, and when the measured temperature exceeds the upper limit or is lower than the lower limit, the MCU microprocessor sends a control instruction to the alarm module to alarm, and an operator is reminded to take necessary measures.
Furthermore, the temperature measuring equipment can also comprise a function key used for controlling the function or the mode of the temperature measuring equipment at the temperature measuring equipment end, and the function key is electrically connected with the MCU microprocessor. For example, the functional keys can be used to switch between the forehead, wrist, neck, etc. measurement site modes. Because the body temperatures of different parts of the human body are different, corresponding normal temperature intervals can be set for different measurement parts in the MCU microprocessor so as to realize higher measurement precision. In addition, the function keys can be customized, such as a switch machine key, a system reset key and the like.
Furthermore, the temperature measuring equipment can be controlled by a function key or remotely controlled by a control terminal according to the requirement. For example, after the temperature measuring equipment is connected with the control terminal, the control terminal can switch the temperature measuring equipment from the temperature measuring equipment end control to the remote control by the control terminal; after the connection is disconnected, the temperature measuring equipment is automatically switched back to be controlled by the temperature measuring equipment.
Further, the temperature measuring equipment can also comprise a crystal oscillator circuit which is used for providing a frequency reference for the circuit so as to provide a clock for the MCU microprocessor, and the crystal oscillator circuit is electrically connected with the MCU microprocessor. The MCU microprocessor can record the measuring time corresponding to the temperature measured each time, so that the tracing can be conveniently carried out when abnormal body temperature data is found.
Furthermore, the temperature measuring equipment can also comprise a human body induction module, such as an infrared human body induction module or a radar human body induction module, and when a person approaches the temperature measuring equipment, the temperature is automatically measured, so that the workload of an operator can be greatly reduced, and the working efficiency is improved; and frequent switching on and off of the temperature measuring equipment when a plurality of people exist can be avoided, and the service life of the temperature measuring equipment is prolonged.
Furthermore, the temperature measuring equipment can also comprise other I/O interfaces which are electrically connected with the MCU microprocessor and used for expanding other functional modules on the temperature measuring equipment. For example, a camera module can be connected to the temperature measuring equipment through the I/O interface, and is used for collecting facial image information of the measured person. The MCU microprocessor can record the measuring time corresponding to the temperature measurement each time and the facial information of the tested person, thereby being further convenient for tracing when discovering abnormal body temperature data. For another example, the identity card reader can be connected to the temperature measuring device through the I/O interface to collect the identity information of the person to be measured, so that tracing can be performed when abnormal body temperature data is found, or analysis and statistics of the body temperature data can be performed.
Further, the control terminal is an intelligent terminal capable of running an application program, for example, an integrated intelligent electronic device with data receiving, sending, processing and displaying functions, such as a desktop computer, a notebook computer, a tablet computer or a smart phone.
Furthermore, the CPU processor of the control terminal can process, analyze, store, call and display the received measurement data from the temperature measuring equipment according to the application program; and a control instruction can be transmitted back to the temperature measuring equipment, so that remote control operations such as switching, temperature reading, mode switching and the like of the temperature measuring equipment are realized.
Furthermore, the second data transmission module can be integrated inside the CPU processor, or can be electrically connected to the CPU processor from the outside, so that a control instruction sent by the CPU processor can be transmitted to the temperature measurement device through the second data transmission module, thereby implementing remote control of the temperature measurement device.
Further, the second data transmission module may be a wireless communication module, for example, one or more selected from bluetooth, WiFi, zigbee or cellular mobile (e.g. 3G, 4G, 5G, etc.) communication modules, preferably a bluetooth communication module.
Further, the second data transmission module may also be an I/O port, which is connected to the first data transmission module on the temperature measuring device through a data line.
Further, the I/O port is selected from one or more of USB (including USB-A, USB-B, USB type-C and the like), lighting, network cable and optical fiber interface.
Further, the measurement data may include information of a measured temperature, a measured time, the number of persons measured, the name, address, age, face image, and the like of the person to be measured. The control terminal can intelligently process and analyze the data through an application program. For example, body temperature related analysis statistics and trend prediction are carried out on different crowds according to areas, time and ages, and the analysis management on the health conditions of the crowds in a certain area, a certain time period and a certain age period is facilitated, so that countermeasures are deployed in advance.
The human body thermometer capable of being controlled at the far end has remarkable beneficial technical effects, and is at least embodied in the following aspects:
(1) the temperature measuring instrument has simple structure, low cost and convenient operation, thereby being capable of being applied to public places on a large scale;
(2) the thermodetector can realize remote operation, increases the physical distance between a measurer and a measured person, and greatly reduces the risk of infection of infectious diseases; meanwhile, the discomfort and the safety risk possibly brought by close-distance limb contact of strangers are effectively reduced;
(3) the thermodetector provided by the invention has high precision and flexible function configuration, and can be used for intelligently processing and analyzing measured data, thereby providing a data basis for health management of specific group objects such as government agencies, social groups, enterprises and public institutions, regional organizations and the like.
Drawings
FIG. 1 is a schematic structural view of a remotely controllable human body thermometer according to a preferred embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a remotely controllable human body thermometer according to another preferred embodiment of the present invention;
fig. 3 is a schematic structural diagram of a remotely controllable human body thermometer according to yet another preferred embodiment of the present invention.
Detailed Description
The following examples are given to illustrate the present invention in detail, and the following examples are given to illustrate the detailed embodiments and specific procedures of the present invention, but the scope of the present invention is not limited to the following examples.
Example 1
In a preferred embodiment, the structure of the remotely controllable human body thermometer of the present invention is shown in fig. 1, and comprises a temperature measuring device 1 and a control terminal 2; the temperature measuring equipment 1 comprises a power supply 11, a temperature sensor 13, an MCU (microprogrammed control unit) microprocessor 16 and a first data transmission module 15; the control terminal 2 comprises a CPU 22 and a second data transmission module 21; the first data transmission module 15 and the second data transmission module 21 are in communication connection in a wireless mode; the first data transmission module 15 can transmit the measurement data obtained and processed by the MCU microprocessor 16 of the temperature measuring device 1 to the second data transmission module 21; the second data transmission module 21 can send the control instruction of the control terminal 2 to the first data transmission module 15, and the control instruction is processed by the MCU microprocessor 16 and sent to the corresponding functional module in the temperature measuring device 1, so as to realize the remote control of the temperature measuring device 1 by the control terminal 2.
The power supply 11 is electrically connected with and supplies power to various functional modules such as a temperature sensor 13, an MCU (microprogrammed control unit) microprocessor 16 and a first data transmission module 15 in the temperature measuring equipment 1.
The power supply 11 is a rechargeable battery, which is electrically connected with each functional module in the temperature measuring apparatus 1 through the power management module 12. Since the power supply voltages required by the functional modules are different, the power management module 12 can allocate appropriate voltage values to the modules as required. The power management module 12 further includes a charging circuit to enable charging of the power supply 11. In addition, the power management module 12 can also implement a more efficient and energy-saving power management scheme, and when the temperature measuring device 1 does not work, the temperature measuring device is enabled to enter a sleep mode to achieve lower power consumption, so that the service life of the battery is prolonged.
The temperature sensor 13 is a digital infrared temperature sensor, and is connected with the MCU microprocessor 16 after amplifying the temperature signal through the signal amplifying circuit 14.
The MCU microprocessor 16 is electrically connected with each functional module in the temperature measuring equipment 1, and the MCU microprocessor 16 receives and processes data signals from each functional module and controls each functional module. For example, MCU microprocessor 16 receives and processes a temperature signal from temperature sensor 13 and may control the switching of temperature sensor 13.
The temperature sensor 13 is a digital temperature sensor, and a digital signal generated by the temperature sensor can be directly amplified by the signal amplifying circuit 14 and then transmitted to the MCU microprocessor for processing.
The first data transmission module 15 is electrically connected with the MCU microprocessor 16 from the outside, so that the MCU microprocessor 16 can transmit the temperature data obtained by the temperature measuring equipment 1 to the control terminal 2 through the first data transmission module 15; the first data transmission module 15 can also receive a control instruction from the control terminal 2, transmit the control instruction to the MCU microprocessor 16 for processing and send the control instruction to a corresponding functional module in the temperature measuring device 1, thereby implementing remote control of the temperature measuring device 1 by the control terminal 2.
The first data transmission module 15 is a wireless communication module, such as bluetooth, WiFi, zigbee or cellular mobile (e.g. 3G, 4G, 5G, etc.) communication module.
The MCU microprocessor 16 includes a memory 17 integrated therein for storing programs and/or data.
The temperature measuring device 1 further comprises a display screen 18 for displaying the measured data at the temperature measuring device 1 end, which is electrically connected with the MCU microprocessor 16 and is an LCD display screen.
The temperature measuring device 1 further comprises a voice broadcast device 19 for voice broadcasting the measured data or other prompt information, and the voice broadcast device is electrically connected with the MCU microprocessor 16.
The temperature measuring device 1 further comprises a buzzer 110 electrically connected to the MCU microprocessor 16, which is capable of alarming when the measured temperature exceeds the normal temperature range and of prompting the operator to take necessary measures.
The temperature measuring device 1 further comprises a function key 111 electrically connected with the MCU microprocessor 16 for controlling the function or mode thereof at the 1 end of the temperature measuring device. For example, the function key 111 can be used to select switching between measurement site modes such as forehead, wrist, and neck. The function keys 111 may also be customized, for example, as a switch key, a system reset key, and the like.
The temperature measuring equipment end control through the function key 111 or the remote control through the control terminal 2 can be switched according to the requirement. For example, after the temperature measuring device 1 is connected to the control terminal 2, the control terminal 1 may switch the temperature measuring device 1 from the temperature measuring device end control to the remote control by the control terminal 2; after the connection is disconnected, the temperature measuring equipment is automatically switched back to be controlled by the temperature measuring equipment.
The thermometric apparatus 1 further comprises a crystal oscillator circuit 112 for providing a frequency reference for the circuit, thereby providing a clock for the MCU microprocessor 16, which is electrically connected to the MCU microprocessor 16. The MCU microprocessor 16 can record the measurement time corresponding to each temperature measurement, which facilitates tracing when abnormal body temperature data is found.
The control terminal 2 is an intelligent terminal capable of running an application program, for example, an integrated intelligent electronic device with data receiving, sending, processing and displaying functions, such as a desktop computer, a notebook computer, a tablet computer or a smart phone.
The CPU 22 of the control terminal 2 can process, analyze, store, call and display the received measurement data from the temperature measuring equipment 1 according to the application program; and a control instruction can be transmitted back to the temperature measuring equipment 1, so that remote control operations such as switching, temperature reading, mode switching and the like of the temperature measuring equipment 1 are realized.
The second data transmission module 21 is electrically connected with the CPU processor 22, so that a control instruction sent by the CPU processor 22 can be transmitted to the temperature measuring device 1 through the second data transmission module 21, thereby implementing remote control of the temperature measuring device 1.
The second data transmission module 21 is a wireless communication module, such as bluetooth, WiFi, zigbee or cellular mobile (e.g. 3G, 4G, 5G, etc.) communication module.
Example 2
The structure of the remote controllable human body thermometer of the embodiment 2 is shown in fig. 2, and the structure is basically the same as that of the embodiment 1, except that: (1) the temperature sensor 13 is an analog temperature sensor, and needs to amplify and convert an analog signal into a digital signal through the signal amplifying circuit 14 and the a/D conversion circuit 113, and then transmit the digital signal to the MCU microprocessor 16 for processing; (2) the first data transmission module 15 is integrated inside the MCU microprocessor 16.
Example 3
The structure of the remotely controllable human body thermometer according to embodiment 3 is shown in fig. 3, and is basically the same as that of embodiment 1, except that the first data transmission module 15 and the second data transmission module 21 are connected in a wired communication manner (i.e., data lines). The first data transmission module 15 and the second data transmission module 21 are both I/O ports, such as USB (including USB-A, USB-B, USB type-C, etc.), lighting, network cable or optical fiber interface.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.

Claims (10)

1. A human body temperature measuring instrument capable of being controlled remotely is characterized by comprising temperature measuring equipment and a control terminal; wherein,
the temperature measuring equipment comprises a power supply, a temperature sensor, an MCU (microprogrammed control unit) microprocessor and a first data transmission module;
the control terminal comprises a CPU processor and a second data transmission module;
the first data transmission module and the second data transmission module are in communication connection in a wired or wireless mode; the first data transmission module can send the measurement data obtained and processed by the MCU microprocessor to the second data transmission module; the second data transmission module can send the control instruction of the control terminal to the first data transmission module, and the control instruction is processed by the MCU microprocessor and sent to the corresponding functional module in the temperature measuring equipment, so that the control terminal can remotely control the temperature measuring equipment.
2. The remotely controllable human body thermometer of claim 1 wherein said power source is electrically connected to and supplies power to said temperature sensor, said MCU microprocessor and said first data transmission module in said temperature measuring device.
3. The remotely controllable human body thermometer of claim 2 wherein said power source is an external DC power socket or an internal battery.
4. The remotely controllable human body thermometer of claim 3 wherein said power source is a rechargeable battery.
5. The remotely controllable human body thermometer of claim 2 wherein said power supply is electrically connected to each functional module in said thermometric device through a power management module.
6. The remotely controllable human body thermometer of claim 1 wherein said temperature sensor is a non-contact temperature sensor electrically connected to said MCU microprocessor and transmitting the temperature signal measured by said temperature sensor to said MCU microprocessor for processing.
7. The remotely controllable human body thermometer of claim 6 wherein said temperature sensor is an infrared temperature sensor.
8. The remotely controllable human body thermometer of claim 6 wherein said temperature sensor is an analog temperature sensor or a digital temperature sensor; when the temperature sensor is an analog temperature sensor, an analog signal is converted into a digital signal through an A/D conversion circuit, and then the digital signal is transmitted to the MCU microprocessor for processing; when the temperature sensor is a digital temperature sensor, the temperature sensor can directly transmit digital signals to the MCU microprocessor for processing.
9. The remotely controllable human body thermometer of claim 6 wherein said temperature sensor is connected to said MCU microprocessor after amplifying the temperature signal by means of a signal amplification circuit.
10. The remotely controllable human body thermometer of claim 1 wherein said first data transmission module is integrated within said MCU microprocessor or is externally electrically connected to said MCU microprocessor.
CN202010383320.5A 2020-05-08 2020-05-08 Human body thermometer capable of being controlled remotely Pending CN113624341A (en)

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Application Number Priority Date Filing Date Title
CN202010383320.5A CN113624341A (en) 2020-05-08 2020-05-08 Human body thermometer capable of being controlled remotely

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Application Number Priority Date Filing Date Title
CN202010383320.5A CN113624341A (en) 2020-05-08 2020-05-08 Human body thermometer capable of being controlled remotely

Publications (1)

Publication Number Publication Date
CN113624341A true CN113624341A (en) 2021-11-09

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CN202010383320.5A Pending CN113624341A (en) 2020-05-08 2020-05-08 Human body thermometer capable of being controlled remotely

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Application publication date: 20211109