WO2004100782A1

WO2004100782A1 - Real-time body temperature automatic indicating and warning device

Info

Publication number: WO2004100782A1
Application number: PCT/CN2004/000478
Authority: WO
Inventors: Lin Li
Original assignee: Lin Li
Priority date: 2003-05-19
Filing date: 2004-05-13
Publication date: 2004-11-25
Also published as: CN1466932A; CN100391401C

Abstract

The present invention relates to a real-time body temperature automatic indicating and warning device. It comprises a temperature sensor which can be placed on the body, a temperature indicator, which departs from the temperature sensor, but can receive the temperature detected by the temperature sensor by wire or wireless transmission and then process and display it. The temperature indicator includes IC for receiving signal from temperature sensor, a notice unit connected to the IC, such as LCD, LED or buzzer, a battery for supplying power to the IC, and a carrier for loading the temperature indicator.

Description

Body temperature real-time automatic monitoring and marking device

The present invention relates to human body temperature sensing technology, and more particularly, to a real-time automatic monitoring and marking device for body temperature that can continuously sense and inform the accurate temperature of the human body at any time and place. Background technique

The benefits brought by the thermometer are well known. It allows patients to easily detect their fever and seek medical treatment quickly; it allows doctors to understand the patient's fever and helps to determine the condition so that the right medicine can be prescribed. Traditional thermometers are made of mercury and cover glass, but they are easy to break and cause harmful mercury spillage. They are increasingly being replaced by electronic thermometers and new electronic thermometers using infrared technology. At present, electronic thermometers on the market are designed with a single discontinuous monitoring method. Moreover, the probe is integrated with the measurement result display part. The Chinese invention patent application with application number 98101683. 9 discloses "an electronic thermometer for rapid measurement", which is characterized in that the sensor head is provided with a heating element; the Chinese invention patent application with application number 98102733. 4 discloses one A kind of "non-contact, oral infrared electronic thermometer", which is not affected by the external environmental temperature, and the measurement result is more reliable; Application No. 02122215. 6 Chinese invention patent application discloses that "electronic thermometer" can be passed through two provided in the probe The temperature sensor measures the data of T #-[1], T #-[2], dT #-[l] / dt, dT #-[2] / dt in real time, solves the inverse problem of heat conduction equation, and estimates the depth of the human body. Temperature; Chinese invention patent application number 21131113. 9 discloses "temperature measuring device for electronic thermometer", the probe of which is connected to the body of the thermometer through a standard socket, and the probe can be turned at an angle of 30 to 90 degrees; the application number is 88217549. 1 Chinese utility model patent discloses an "electronic thermometer that automatically displays and reports temperature", which has the function of voice report. But confirm this Yes, with the recent outbreak of SARS (atypical pneumonia), people not only need to know their body temperature, but also need to constantly monitor their body temperature changes to prevent the sudden initiation of a burn and delay the time to seek medical treatment; meanwhile, You also need to let others or colleagues working together or people around you see their temperature measurement results-if the measured temperature is normal, you can relieve the other person's worry about being close to you; if the measurement results indicate that they are having a fever, you can let them Taking action to help yourself and trying to avoid unprotected contact with yourself in case you really get SARS and infect others is a due virtue of social responsibility. Similarly, everyone also wants to see if the real-time body temperature is normal near their colleagues, especially those who work with them, so that they can take action to help and take care of their fellow siblings who have a fever, and take appropriate measures to prevent the other party from actually getting SARS. Infecting yourself-these are not possible with commercially available household thermometers. Although several domestic units have manufactured infrared body surface thermometers, and they have been placed at airports, customs, campus entrances, exhibition doors, etc. to measure people's body temperature, which has the advantage of very fast measurement speed . However, what this type of body temperature tester measures is only the surface temperature of a person's forehead. It is greatly affected by the ambient temperature, sweat beads, and air circulation, making the error of the measurement result as high as plus or minus 3 degrees or even 5 degrees. As a result of misreporting and underreporting, misreporting can be reviewed and corrected, and the problem of misreporting is serious. In addition, it should be pointed out that patients with SARS will have an incubation period and then erupt at a certain time on a certain day, but this is not necessarily before the day when they are measured by an infrared forehead thermometer. He was okay when he was in the exhibition hall, and he became ill after a few hours in the exhibition hall; for example, everything was normal when he got on the train, and he became feverish after staying in the car for a long time, and got off the train the next day at the destination. Only when I found that SARS had a high fever, the entire train may have been infected, and all passengers on the train had to be called to the doctor to go to the doctor. Such notifications that I have seen on TV almost every day That way, but this may be too late. Therefore, it is very necessary to automatically and continuously monitor each person's body temperature change for a long time in order to send it in time. The current epidemic situation is properly handled in order to effectively prevent cross-infection and the spread of the epidemic. Summary of the invention

The technical problem to be solved by the present invention is to provide a new temperature measuring device to enable people in public places (such as airports, customs, conference rooms, department stores, restaurants, cinemas, streets, classrooms, carriages, etc.), each A person can automatically and continuously measure for a long time and test and mark his own body temperature. On the one hand, it is conducive to self-monitoring. On the other hand, it is convenient for others to check. By marking the real-time measurement results of each other's body temperature, and once someone Immediately after the fever, an audible alarm or a flashing light alarm is issued to fully attract the attention of the person and surrounding people, and to take corresponding measures in a timely manner, which is also conducive to grasping the changes in his body temperature at any time. More specifically, when the temperature measurement result of the user of the device of the present invention exceeds a certain set value, for example, 37.5 degrees C, the user is informed of his own (including disability) through a flashing red light and / or sound automatic alarm function. People), so that they can check their temperature in a timely manner or seek medical treatment promptly to prevent delays in the medical machine, and at the same time, let others know that the user is having a fever, so that they can help and avoid coming into close contact with them without protection; if measured The results indicate that his body temperature is normal, and the user and others are indicated that his body temperature is normal through a flashing green light and / or an LCD digital display, thereby eliminating doubts of others.

The above technical problem of the present invention is solved in this way, and a body temperature real-time automatic monitoring and marking device is constructed, which includes a temperature sensing unit that can be attached to a human body temperature-sensing part, and is separated from the temperature sensing unit but received by a wired or wireless means A body temperature labeling unit for processing and displaying the temperature signal of the sensing unit, the labeling unit comprising a digital body temperature integrated circuit that receives the signal from the temperature sensing unit, a notification element connected to the integrated circuit, and a signal to the integrated circuit The battery for power supply further includes a carrier part carrying the body temperature indicating unit.

In the body temperature real-time automatic monitoring and marking device provided according to the present invention, the notification element includes a data The word LCD displays the current temperature.

In the body temperature real-time automatic monitoring and marking device provided according to the present invention, the notification element includes an LED indicator that displays whether the body temperature is normal or not in color.

In the body temperature real-time automatic monitoring and marking device provided according to the present invention, the notification element includes a buzzer connected to the integrated circuit and generating an alarm sound when the body temperature is abnormal.

In the body temperature real-time automatic monitoring and marking device provided according to the present invention, the marking unit further includes a voice device connected to the integrated circuit, and a pyroelectric induction switch that can control the operation of the voice device.

In the body temperature real-time automatic monitoring and marking device provided according to the present invention, the marking unit and the sensing unit are connected by an electric wire.

In the body temperature real-time automatic monitoring and marking device provided according to the present invention, the electrical lead and the marking unit are connected through a connector.

In the body temperature real-time automatic monitoring and marking device provided according to the present invention, the marking unit communicates with the sensing unit wirelessly, wherein the sensing unit has a radio frequency or infrared transmitter, and the marking unit has a receivable A radio frequency or infrared receiver where the sensing unit sends signals.

In the body temperature real-time automatic monitoring and marking device provided according to the present invention, the temperature sensing unit is a flat-shaped temperature-sensing probe that is in contact with the temperature-sensing part by pasting or crimping or is in contact with the temperature-sensing part by pasting or crimping Bead-type temperature sensor,

In the body temperature real-time automatic monitoring and marking device provided according to the present invention, the carrier part is one of the following items: badge card, hat, hair clip, tie, epaulette, scarf, identity card, pendant, mobile phone (hanging On the chest), clothing, belt, accessories.

Implementing the real-time automatic monitoring and marking device for body temperature provided by the present invention has the following outstanding effects: 1) It solves the problem that the personal electronic thermometer developed in the prior art can only be used for manual measurement and takes time and effort, realizing the automation of personal temperature measurement, saving time and effort; 2) realizing continuous automatic monitoring of personal temperature, which is beneficial to timely It is found that the body temperature is too high for early treatment; 3) It solves the shortcomings of the existing personal electronic thermometers that are only suitable for displaying the measurement results to the user and not suitable for marking the temperature measurement results of others, which can make others conveniently Read or know whether the user's temperature measurement is normal through flashing lights, which is particularly useful during the emergence of the SARS epidemic; 4) The existing personal electronic thermometer is not suitable for one-time use or the cost will be too high Problem, and because the temperature probe part and the data processing and display part can be separated from each other, and then connected together by plugging, you can embed a cheap probe into the cap, etc. After one use, the probe part and the Caps and other attachments are thrown into the trash can, or you only need to throw disposable caps into the trash can. This is especially suitable for Used in airports and customs, etc .; 5) Compared with the prior art, the present invention is not only suitable for personal use, but also more suitable for group use, thereby preventing the spread and cross-infection of fever epidemics such as "SARS". The present invention is particularly suitable for white soldiers who work unknowingly on the front line of fighting against SARS without taking care of their own safety. When everyone uses the device of the present invention, the fear of "atypical pneumonia" in going out and traveling can be eliminated. It will be very effective in stabilizing society and the public, activating consumption in business and service industries, and controlling the spread of "atypical pneumonia".

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a circuit schematic diagram of a prior art electronic body temperature measuring instrument;

Fig. 2 is a logic block diagram of the first embodiment of the real-time automatic temperature monitoring and marking device of the present invention; Fig. 3 is a logic block diagram of the second embodiment of the real-time automatic temperature monitoring and marking device of the present invention; A logic block diagram of the three embodiments; FIG. 5 is a schematic circuit diagram of a third embodiment of the real-time automatic monitoring and marking device for body temperature according to the present invention; 6 is a schematic diagram illustrating the principle of contacting and attaching the flat-type temperature-sensing probe used in the present invention to a temperature-sensing part of a human body;

7 is a schematic diagram illustrating the principle that the flat temperature sensor used in the present invention contacts and attaches to a temperature-sensing part of a human body;

8 is a schematic diagram illustrating the principle of the bead-type temperature probe used in the present invention contacting and attaching to a temperature-sensing part of a human body;

FIG. 9 is a schematic structural diagram of a wearing part as a carrier part of a labeling unit as a fourth embodiment to which the present invention is applied; FIG.

10 is a schematic structural diagram of a hat part as a carrier part of a labeling unit as a fifth embodiment to which the present invention is applied;

FIG. 11 is a schematic diagram of a structure using a work card as a carrier part as a sixth embodiment to which the present invention is applied.

Fig. 12 is a schematic diagram showing the structure of a dual-purpose mobile phone as a carrier part as a seventh embodiment to which the present invention is applied. detailed description

The invention is to continuously and accurately monitor the body temperature of every family, unit, public place, and transportation group in areas where fever and epidemic situation such as "SARS" occurs in a real-time, real-time, long-term, and real-time manner. The measurement results are indicated on various carriers in various forms such as sound (voice, beep), light (red light, green light), digital text (liquid crystal digital display), and other forms. The carrier here can be a hat, or other easily observable accessories such as clothing, tie, hair knot, scarf, epaulets, belt, badge, ID card, etc., so that each other can know themselves and everyone in the field in real-time temperature measurement Knot fruit. The invention is developed for group use. It is encouraged to use the device of the invention in places where there is an epidemic situation, such as wearing a temperature indicating cap on everyone's head. Automatically monitor your own body temperature. In addition to dealing with SARS, it can also be used against any other infectious diseases characterized by fever.

The existing household electronic thermometer uses a manual single-shot measurement method, which is measured for yourself, not to let others know your own temperature, and it is not used to monitor body temperature changes. The schematic diagram of a typical product circuit is shown in Figure 1. It includes a probe, an ASIC and an LCD display connected to the integrated circuit, as well as a measurement switch and a power supply battery. These components are assembled together. Although small in size and easy to carry, they require manual operation, cannot automatically monitor the human body temperature, and cannot easily communicate the body temperature to the surrounding people.

The logic block diagram of the first embodiment of the real-time automatic monitoring and marking device for body temperature according to the present invention shown in FIG. 2 includes a temperature sensing unit 201, a signal transmission section 202, and a body temperature marking unit. The body temperature marking unit includes a buzzer 204, an integrated The circuit 203, the LCD display screen 205, and the power supply battery 206. Different from the prior art, the sensing part is separated from the signal processing and display parts, and the signals therebetween are transmitted through the signal transmission part, which may be a wired connection or an infrared wireless connection or a radio frequency wireless connection. On the other hand, the present invention changes the push-button switch of the existing body temperature measuring instrument to a toggle switch to ensure that when the switch is closed, the human body temperature is sensed in real time and continuously transmitted to the display unit for labeling. That is to achieve full-automatic body temperature measurement, and continuous real-time work for a long time all day. Since the body temperature indicating unit is carried around and attached to the outside of a person, for example, a brim, a pendant, an ornament, a badge, etc., it enables anyone to know the current body temperature of the person using the device of the present invention through the LCD display.

Logic block diagram of the second embodiment of the real-time automatic monitoring and marking device for body temperature of the present invention shown in FIG. 3 The temperature sensing unit includes a temperature sensing probe 301, a signal processing circuit 302, and a wireless transmitting circuit 303, which are used to intermittently transmit the sensed temperature signal in an infrared or radio frequency manner; and the body temperature indicating unit includes a wireless receiving and The signal processing circuit 304 is configured to process the received temperature signal and send it to the integrated circuit 305. The integrated circuit 305 is also connected with an LED display unit 306 that indicates whether the temperature is in the normal range in color, an LCD unit 307 that provides the accurate value of the current body temperature in digital form, a sound unit 308 that assists in giving a temperature warning prompt in a sound manner, and data storage The analysis and display unit 309 can be the simplest to use a buzzer to emit a sound when the temperature exceeds a specified range, and the integrated circuit for wireless transceiver can be bought in the market, and does not need to be produced by itself. For example, H0LTEK's HT12E can be used as a signal encoder for a temperature sensing unit, and HT12D can be used as a decoder for a body temperature marking unit.

In the third embodiment of the real-time automatic monitoring and marking device for body temperature of the present invention shown in FIG. 4, a difference from the first embodiment is that a pyroelectric induction gate 408 is added, which is used for the blind or those who have difficulty viewing the LCD. The heat triggers the switch, turns on the voice unit, and generates a body temperature notification message in the form of a voice. The figure also shows the safety indicator 409 and the flashing red warning indicator 410 in detail. The speech unit includes a speech circuit 405, a driving circuit 406, and a speaker 407 or other sound emitting device. In addition to the LCD display 404, the temperature measurement integrated circuit 401 is connected to a temperature sensing probe 403 through a connection 402. FIG. 5 shows a schematic diagram of a corresponding circuit principle, wherein the type of the integrated circuit for temperature measurement is JA31103, and the type of the voice chip is JA23000. Due to the use of CMOS integrated circuits, the power consumption is very low, suitable for long-term use without having to turn off the power, and do not need to change the button battery every few days. At the same time, it has the characteristics of fast, accurate, safe and reliable measurement, especially when using the navel When the eye is the measurement site. A shiny green light or liquid crystal number indicates that the obtained body temperature measurement result is normal, and a shiny red light or beep indicates that the obtained measurement result exceeds a certain value (for example, 37.5 degrees C), so that People far away and people with disabilities can also know; you can also consider providing a voice report value, or a built-in MCU (microprocessor) for data synthesis y for processing (such as making daily temperature curve). In order to mark the automatic measurement results of each human body temperature to others, selecting a place that is easy for others to see, such as placing a digital display on the head, will cause a new problem that the user himself cannot see the measurement results. For this purpose, select those temperature-processing integrated circuits that support voice reading measurement results, as well as voice recording and playback integrated circuits, and control the switch through a contact switch or non-contact pyrolytic sensor (so that the user's hand can report as soon as it is near it) (Measured body temperature value) to know the measurement result. For simple applications, the user can also temporarily remove the hat and other attachments to directly read the measurement result displayed on the display.

In order to realize automatic continuous monitoring of body temperature, the sensing parts such as ear canal, oral cavity and anus used by traditional body temperature sensing are no longer suitable for being selected as test points. Furthermore, when using the armpit as a test point, the user cannot be required to clamp the thermometer with his arm as in manual measurement. In the present invention, the temperature sensing part is changed to a navel eye (preferred), a forehead, a temple, a scapula, a chest, etc. as detection points; this is because the navel eye is not ventilated, is less affected by the external environment, and is recessed into a relatively deep position in the abdomen Therefore, the temperature here is very close to the temperature under the armpit, which is a very ideal measurement point. At the same time, in order to realize automatic continuous monitoring of body temperature, the cylindrical probe used by the existing thermometer is no longer used, and a soft flat probe or a soft bead-type small probe (for the navel) is used instead. Therefore, in order to contact the temperature-sensing element to the temperature-sensing part to realize the automatic continuous monitoring of body temperature, the probe cannot be held by the mouth or clamped by the arm. Instead, the paste method or the inner edge of the hat and the trousers ( And press the probe with the help of a trouser belt). In addition, because the probe needs to be in contact with the human body, a softer packaging method similar to a domestic Pt l OO thermistor is used instead. As shown in FIG. 6, the temperature-sensing probe adopts a soft flat probe 601 and is mounted on a temperature-insulating substrate 603. An adhesive layer 602 is provided on the substrate 603 to facilitate adhesion to the temperature-sensing part. Considering that foreheads, shoulder sockets, etc. are used as temperature measurement points, because these parts are greatly affected by the external environmental temperature, the part of the thermal insulation substrate in the probe that is not in contact with the human body can be surrounded by thermal insulation materials to form two layers inside and outside. , The probe is placed in the inner layer, leaving a gap between the layers, or filled with insulation material. As shown in FIG. 7, the temperature-sensing probe 701 can be fixed by being fitted on the head or pressed on the temperature-sensing part, as long as the temperature-sensing probe 701 mounted on the body 702 is fixed on the temperature-sensing part by the pressure ring 703. This method is particularly used when a hat is used as a label carrier. As shown in FIG. 8, a bead-shaped temperature-sensing probe 801 may be directly attached to a temperature-sensing part, for example, the navel eye, using a substrate 803 with an adhesive layer 802.

FIG. 9 is a schematic structural diagram of a wearing part as a carrier part of a labeling unit as a fourth embodiment to which the present invention is applied. The figure shows the use situation. The labeling unit 901 with LCD and LED is integrated with the wearing clip 902. , Connect to the temperature-sensing probe of the attached temperature-sensing part through the connector and wiring.

FIG. 10 is a schematic structural diagram of a sun hat as a carrier part of a labeling unit. Here, a forehead temperature probe is placed in a portion 1102 of the inner edge of the hat 1003 that can be in close contact with the forehead, and a body temperature indicating unit 1001 is on the front side thereof. . At the same time, you can also use a navel eye temperature probe, such as a thermal probe of model 503ET, and send the signal from the thermal probe to the body temperature labeling unit 1 GG1 for processing and displaying body temperature data through a connecting wire. The LCD display part can be set. Above the front of the cap. The circuit connection diagram shown in Figure 5 can be used. The working process is as follows: after the power is turned on, the body temperature data from the temperature sensing unit is integrated in the identification unit (such as JA3U03), but it should be prohibited when the body temperature measurement results have not changed for a period of time, such as 8 minutes. (Automatically cut off the power supply and stop the measurement) After processing, it is output to the LCD screen for display. When the measured temperature value reaches a preset warning value such as 37.5 degrees C, the buzzer circuit will receive a warning The signal (for example, obtained from the 0EB terminal of JA31103) sends out a warning warning of fever. It can also provide the function of reporting temperature values by voice, using integrated circuits such as JA23000 as processing chips. The usual measurement results are input from JA31103 to JA23000 through the DATA terminal, which is pre-stored and reports the measurement results in real time by voice. In addition, a flashing green LED (or other color) is provided to indicate that the temperature is normal, and a flashing red light (or another color of the light) is used to indicate that the fever is running. The flashing green light is controlled using a single flash on the market. The control circuit always blinks, but the red light does not light normally. When the measured body temperature reaches the alarm temperature, a high-level signal is output from the JA2300G to turn on the control transistor that emits the alarm sound, so as to get the next The low-level signal to control the green light to stop flashing, and make the red light flash at the same time. When you need to report the measurement results by voice, you can also use the pyrolytic non-contact control switch in the figure to access it by hand. The reason why the JA23000 outputs the signal to the next level of the control transistor of the alarm sound instead of the same level is to not want to affect the original setting of the load capacity of the signal output of the JA23000. For some special applications such as airports and customs, considering that passengers may not have purchased a personal temperature monitoring cap that can be used multiple times and developed by applying the technology of the present invention, one of the features of the present invention is to put The probe for personal temperature monitoring is embedded in the inner edge of the disposable cap, and the cap is connected to the temperature data processing and labeling part by plugging in. After such a thermometer is used once, the cap with the temperature probe embedded can be discarded. Into the trash can, but the temperature data processing and display part should be pulled out before discarding the cap body, so as to be reused after cleaning and processing. In addition, the probe embedded in the cap body is designed as B, one end of the font and the body of the thermometer The other end of the plug is hidden in the brim with a probe, which can be easily removed for cleaning, and the probe can be discarded and reused.

FIG. 11 is a schematic structural diagram of a work card as a carrier part as a sixth embodiment to which the present invention is applied. As shown in the figure, a tag 1104 including an LCD display is attached to a tag 1104 with a hanging rope 1105, and an insulated wire is used. 1102 is connected to a temperature sensing unit 1103, which includes a probe 1106 and an adhesive fixing layer 1107, which are used to tightly fix and attach the temperature sensing probe to a temperature sensing part, for example, a navel eye, and a labeling unit combined with a tag 1104. In addition to the LCD, the 1101 also has a temperature measurement IC, a button battery, etc. (not shown). For the principle, refer to Figure 5. This embodiment can be a corresponding badge or identity 2

The certification card is an indicator attachment (including or not including the data processing part) of the measurement results. It can be used inside a unit or in applications such as exhibitions where work cards or identification cards are required, or even customize them. Integrated into a cassette thermometer. There are many types of temperature probes, but the most accurate and convenient is to use a temperature sensor on the belly button.

In the seventh embodiment of the present invention shown in FIG. 12, a mobile phone is also used as a carrier part. As shown in the figure, the temperature sensing unit 1201 is provided with an adhesive fixing layer 1202 and a probe 1203, and is fixedly attached to a temperature sensing part, for example, The back of the neck is connected to the mobile phone 1205 with a dual function through an insulated wire 1204, so that the measured temperature value is displayed on its liquid crystal display 1206, and the mobile phone is suspended from the chest by a hanging rope 1207. In addition, you can communicate wirelessly.

Considering that it is not easy to mark the measurement result to others, it may not be the best place to detect the body temperature, and the measurement result may be greatly affected by the ambient temperature. Therefore, when the belly button is not used as the measurement point, the probe part not only adopts a single detection point method. Multi-detection point method is also available; In addition, the probe part is designed as a double-layer or multi-layer flat structure, the probe is placed on the inner part, and the outer part is used to cut off or reduce the impact of environmental temperature. There is a gap. But the navel eye probe can also be designed into a bead shape. In other words, as another embodiment of the present invention, it may be considered to use two temperature-sensing probes for temperature sensing at different positions or temperature detection comparison between two persons.

Claims

Rights request

A real-time automatic monitoring and marking device for body temperature, comprising a temperature sensing unit attachable to a temperature-sensing part of a human body, separated from the temperature sensing unit but receiving a temperature signal from the sensing unit through a wired or wireless manner, and A body temperature labeling unit for processing and displaying, the labeling unit includes a digital body temperature integrated circuit that receives a signal from a temperature sensing unit, a notification element connected to the integrated circuit, and a battery that supplies power to the integrated circuit, and further includes a load carrying the integrated circuit. The body part of the body temperature indicating unit.

7. The real-time automatic monitoring and marking device for body temperature according to claim 1, wherein the notification element comprises an LCD which digitally displays the current body temperature.

According to claim 1, the body temperature real-time automatic monitoring and marking device is characterized in that the notification element includes an LED indicator that displays whether the body temperature is normal or not in color.

According to claim 1, the real-time automatic monitoring and marking device for body temperature is characterized in that the notification component includes a buzzer connected to the integrated circuit and generating an alarm sound when the body temperature is abnormal.

5. The real-time automatic monitoring and marking device for body temperature according to any one of claims 2-4, wherein the marking unit further includes a voice device connected to the integrated circuit, and a voice device that can control the operation of the voice device. Pyroelectric induction switch.

7. The real-time automatic monitoring and marking device for body temperature according to any one of claims 2-4, characterized in that the marking unit and the sensing unit are connected by an electric wire.

According to claim 6, the body temperature real-time automatic monitoring and marking device is characterized in that the electrical lead is connected to the marking unit through a connector.

Real-time automatic monitoring and marking device for body temperature according to any of the claims 2-4, which 7. The real-time automatic monitoring and marking device for body temperature according to any one of claims 2-4, characterized in that the marking unit communicates with the sensing unit wirelessly, wherein the sensing unit has a radio frequency or infrared emission The marking unit has a radio frequency or infrared receiver that can receive signals sent by the sensing unit, a measurement data processing IC, and a direct display part of the measurement result or a part that displays the result after storage and analysis. 7. The real-time automatic monitoring and marking device for body temperature according to any one of claims 2-4, characterized in that the temperature sensing unit is a flat-shaped temperature-sensing probe in contact with a temperature-sensing part by means of pasting or crimping or by Bead-type point-type temperature probes that are in contact with temperature-sensing parts by pasting or crimping.

According to the real-time automatic monitoring and marking device for body temperature according to the requirements 2-4, the carrier part is one of the following items: badge card, hat, hair clip, tie, epaulet, scarf, identity Card, mobile phone, pendant, clothing, belt, accessories.