CN214847757U - Epidemic situation prevention and control system based on Internet of things - Google Patents
Epidemic situation prevention and control system based on Internet of things Download PDFInfo
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- CN214847757U CN214847757U CN202022663022.XU CN202022663022U CN214847757U CN 214847757 U CN214847757 U CN 214847757U CN 202022663022 U CN202022663022 U CN 202022663022U CN 214847757 U CN214847757 U CN 214847757U
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Abstract
The utility model discloses an epidemic situation prevention and control system based on the Internet of things, which comprises a temperature measurement module, a distance measurement module, a display module, an identity recognition module, a voice broadcast module, a power supply module, an MCU module, a communication module and a background management module; the distance measurement module is used for measuring the distance between a person to be measured and the distance measurement module and transmitting the distance to the MCU module; the temperature measuring module is used for measuring the body temperature of a person to be measured and transmitting the body temperature to the MCU module; the communication module is used for uploading the identity information and the body temperature data of the person to be tested to the background management module. Adopt the utility model discloses, through the once only automatic judgement and the registration of accomplishing body temperature information and visitor's information of contactless automatic temperature measurement and face identification of longer distance, reduced closely contact infection and cross infectious risk.
Description
Technical Field
The utility model relates to a thing networking field especially relates to an epidemic situation prevention and control system based on thing networking.
Background
With the epidemic situation, the method is a serious crisis and a severe test for the whole world. Human life safety and health face a significant threat. At present, most of body temperature detection of all epidemic prevention and control sites uses a handheld thermometer to manually judge whether the body temperature is normal or not and manually register the body temperature and identity information of visitors.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an epidemic situation prevention and control system based on thing networking is provided, the risk of closely contacting infection and cross infection has been reduced.
In order to solve the technical problem, the utility model provides an epidemic situation prevention and control system based on the internet of things, which comprises a temperature measurement module, a distance measurement module, a display module, an identity recognition module, a voice broadcast module, a power supply module, an MCU module, a communication module and a background management module, wherein the temperature measurement module, the distance measurement module, the display module, the identity recognition module, the voice broadcast module, the power supply module and the communication module are all connected with the MCU module; the distance measurement module is used for measuring the distance between a person to be measured and the distance measurement module and transmitting the distance to the MCU module; the temperature measuring module is used for measuring the body temperature of a person to be measured and transmitting the body temperature to the MCU module; the identity recognition module is used for recognizing identity information of a person to be detected and transmitting the identity information to the MCU module; the display module is used for displaying the body temperature of the person to be tested; the voice broadcasting module is used for broadcasting the body temperature of the person to be tested; the communication module is used for uploading the identity information and the body temperature data of the person to be tested to the background management module; the power supply module is used for supplying power to the temperature measurement module, the distance measurement module, the display module, the identity recognition module, the voice broadcast module, the MCU module and the communication module.
Preferably, the temperature measuring module comprises a first temperature sensor and a second temperature sensor, and the first temperature sensor and the second temperature sensor are both connected with the MCU; the first temperature sensor is an infrared dot matrix thermal imaging sensor and is used for measuring the body temperature of a person to be measured; the second temperature sensor is used for measuring the temperature of the current environment and correcting the temperature measured by the first temperature sensor.
Preferably, the temperature measuring distance of the first temperature sensor is 40-60 cm.
Preferably, the temperature measuring range of the first temperature sensor is 35-42 ℃.
Preferably, the distance measuring module is a laser distance measuring sensor.
Preferably, the identity recognition module is a face recognition module, a code scanning module or a card reading module.
Preferably, the epidemic situation prevention and control system based on the internet of things further comprises an RTC clock module, and the RTC clock module is used for synchronizing the time during temperature measurement.
Preferably, the laser ranging sensor is VL53L 03X.
Preferably, the second temperature sensor is DS18B 20.
Preferably, the communication module is a 4G or 5G communication module.
Implement the utility model has the advantages that:
the utility model provides a pair of epidemic situation prevention and control system based on thing networking, including the temperature measurement module, the ranging module, a display module, identity identification module, the voice broadcast module, power module, the MCU module, communication module and backstage management module, record the distance that gets into the personnel in temperature measurement area through the ranging module, through 32 the long-range temperature measurement of 32 infrared dot matrix thermal imaging sensor, the mode identification people's identity information through face identification simultaneously, at last through voice broadcast and screen display, the staff only need indicate at distance far away instruct can, the risk of contact infection and cross infection has been reduced, simultaneously through communication module with temperature measurement personnel's identity information, reach backstage management center on orbit and the body temperature, make things convenient for the later stage to trace back. The utility model discloses change the mode of current body temperature measurement and visitor's information registration, reduced the infection risk of epidemic situation prevention and control work, improved work efficiency, accuracy and reliability to can carry out big data analysis and trace back.
Drawings
Fig. 1 is a schematic block diagram of an epidemic situation prevention and control system based on the internet of things;
fig. 2 is a schematic diagram of distance setting of the epidemic situation prevention and control system based on the internet of things;
fig. 3 is a schematic block diagram of the temperature measurement module provided by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings. Only this statement, the utility model discloses the upper and lower, left and right, preceding, back, inside and outside etc. position words that appear or will appear in the text only use the utility model discloses an attached drawing is the benchmark, and it is not right the utility model discloses a concrete restriction.
As shown in fig. 1-2, the utility model provides an epidemic situation prevention and control system based on internet of things, including temperature measurement module 1, ranging module 2, display module 3, identity recognition module 4, voice broadcast module 5, power module 6, MCU module 7, communication module 8 and backstage management module 9, temperature measurement module 1, ranging module 2, display module 3, identity recognition module 4, voice broadcast module 5, power module 6 and communication module 8 all are connected with MCU module 7; the distance measurement module 2 is used for measuring the distance between a person to be measured and the distance measurement module 2 and transmitting the distance to the MCU module 7; the temperature measuring module 1 is used for measuring the body temperature of a person to be measured and transmitting the body temperature to the MCU module 7; the identity recognition module 4 is used for recognizing identity information of a person to be detected and transmitting the identity information to the MCU module 7; the display module 3 is used for displaying the body temperature of the person to be tested; the voice broadcasting module 5 is used for broadcasting the body temperature of the person to be tested; the communication module 8 is used for uploading the identity information and the body temperature data of the person to be tested to the background management module 9; power module 6 is used for giving temperature measurement module 1, ranging module 2, display module 3, identity identification module 4, voice broadcast module 5, MCU module 7 and communication module 8 power supply.
The utility model discloses, through ranging module 2 survey the awaiting measuring personnel with ranging module 2's distance and transmission extremely MCU module 7 works as the distance is less than during the distance of predetermineeing of MCU module 7, temperature measurement module 1 begins right the awaiting measuring personnel carry out the temperature measurement and transmit extremely MCU module 7, simultaneously identity identification module is right the awaiting measuring personnel carry out identification and transmit the discernment result extremely MCU module 7, MCU module 7 passes through communication module reaches on with awaiting measuring personnel's identity information and body temperature data backstage management module 9. Specifically, when the body temperature of the person to be measured is lower than the preset normal temperature of the MCU module 7, the actual body temperature is displayed through the display module 3, and the voice broadcast module 5 is used to broadcast "normal body temperature and allowed to pass" (specific audio can be preset, which is only an example and is not limited thereto); when the body temperature of the person to be tested is higher than the preset normal temperature of the MCU module, the actual body temperature is displayed through the display module 3, and simultaneously 'body temperature abnormity and no passing' are reported through the voice broadcasting module 5. Therefore, the utility model discloses change the mode of current body temperature measurement and visitor's information registration, reduced the infection risk of epidemic situation prevention and control work, improved work efficiency, accuracy and reliability to can carry out big data analysis and trace back.
Preferably, the temperature measuring module 1 includes a first temperature sensor 101 and a second temperature sensor 102, and both the first temperature sensor 101 and the second temperature sensor 102 are connected to the MCU 7; the first temperature sensor 101 is a 32 x 32 infrared dot matrix thermal imaging sensor and is used for measuring the body temperature of a person to be measured; the second temperature sensor 102 is configured to measure a temperature of a current environment, and correct a temperature measured by the first temperature sensor. Preferably, the second temperature sensor is DS18B 20. It should be noted that, the 32 × 32 infrared dot matrix thermal imaging module is used for non-contact remote testing, and the DS18B20 is used as an ambient temperature sensor to correct the forehead temperature of the human body measured by the infrared thermal imaging module and convert the forehead temperature into a body temperature value, so that the thermometer can be adapted to different ambient temperatures to accurately measure the body temperature of the human body. The data output by the infrared thermal imaging module is easily influenced by the ambient temperature, the independent ambient temperature sensor is used for measuring the ambient temperature, and the thermal imaging data is corrected and converted by combining the ambient temperature value to obtain the body temperature measurement value with the precision of 0.1 ℃.
More preferably, the distance measuring module is a laser distance measuring sensor, but is not limited thereto. Further, the laser ranging sensor is VL53L 03X.
Furthermore, the temperature measuring distance of the first temperature sensor is 40-60 cm. More preferably, the temperature measuring range of the first temperature sensor is 35-42 ℃. The VL53L03X laser ranging module identifies the distance of a human object right in front of the thermometer, determines that the human object is an effective temperature measuring area if the distance is 40-60 cm, identifies the temperature of the object in the temperature measuring area through 32-32 infrared dot matrix thermal imaging, and determines that the object with the temperature range of 35-42 ℃ is a human body.
Preferably, the identity module 4 is a face recognition module, a code scanning module or a card reading module. A code scanning module (identity can be identified by scanning health codes), a card reading module (identity identification such as reading identity cards or social security cards) or a face recognition module. The face recognition module realizes the recognition of the information of the tested person by combining the acquired face information with the image information of the identity card (docking to a public security information website system), but is not limited to the above. The utility model discloses can also use and sweep the sign indicating number camera (CMOS supports the multiple two-dimensional code of decoding, the bar code, through sweeping the identity information that the sign indicating number discernment is surveyed the personnel, also can be through sweeping working parameter such as the warning temperature threshold value of sign indicating number configuration thermoscope and voice broadcast mode), two-dimensional code through using the cell-phone end to use the identity code applet brushes the sign indicating number, surveyed the personnel fill in personal information and family members information in identity code applet end in advance, the backstage is passed through to the data on brushing the sign indicating number, the backstage can pass through data operation, automatic identification contacts closely the person, and issue the thermoscope through the network, the thermoscope reminds closely the person through pronunciation, can also inform epidemic prevention person in charge automatically according to establishing of backstage. Meanwhile, the background can also identify the historical visiting place of the tested person, identify the visiting person in the epidemic area, inform the temperature measuring instrument to make voice prompt through the network, and automatically inform the epidemic prevention responsible person according to the background. The two-stage prevention and control function is realized by combining big data operation of a background, the reliability of prevention and control is improved, and the dense prevention and control network is woven. The utility model discloses can also acquire, discern personnel's information and body temperature information binding access network upload backstage through the mode of brushing the ID card, also can acquire, discern personnel's information and body temperature information binding access network upload the backstage through fingerprint identification's mode, nevertheless, in order to avoid cross infection, preceding two kinds of modes are more applicable to the utility model discloses a backstage is uploaded to the card.
Furthermore, epidemic situation prevention and control system based on thing networking still includes RTC clock module 10, RTC clock module is used for the time when synchronous temperature measurement, accomplishes real-time measurement.
Preferably, the communication module is a 4G or 5G communication module.
The utility model discloses can also use in the occasion that has access control system, through with the utility model discloses be connected with access control system, when the body temperature of the personnel of awaiting measuring is normal, access control system opens the door, and when the body temperature of the personnel of awaiting measuring is unusual, access control system does not carry out the action of opening the door.
It should be noted that the MCU module may adopt a single chip microcomputer. The singlechip integrates various components such as an arithmetic unit, a controller, a memory, an input/output device and the like, and realizes various functions such as signal processing, data storage and the like. For example, an arithmetic unit includes a large number of comparison circuits, and can perform logical operation processing on a received signal instruction. Preferably, the single chip microcomputer can adopt models including but not limited to AT89C 51.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.
Claims (10)
1. An epidemic situation prevention and control system based on the Internet of things is characterized by comprising a temperature measurement module, a distance measurement module, a display module, an identity recognition module, a voice broadcast module, a power supply module, an MCU module, a communication module and a background management module, wherein the temperature measurement module, the distance measurement module, the display module, the identity recognition module, the voice broadcast module, the power supply module and the communication module are all connected with the MCU module;
the distance measurement module is used for measuring the distance between a person to be measured and the distance measurement module and transmitting the distance to the MCU module;
the temperature measuring module is used for measuring the body temperature of a person to be measured and transmitting the body temperature to the MCU module;
the identity recognition module is used for recognizing identity information of a person to be detected and transmitting the identity information to the MCU module;
the display module is used for displaying the body temperature of the person to be tested;
the voice broadcasting module is used for broadcasting the body temperature of the person to be tested;
the communication module is used for uploading the identity information and the body temperature data of the person to be tested to the background management module;
the power supply module is used for supplying power to the temperature measurement module, the distance measurement module, the display module, the identity recognition module, the voice broadcast module, the MCU module and the communication module.
2. The epidemic prevention and control system based on the internet of things of claim 1, wherein the temperature measurement module comprises a first temperature sensor and a second temperature sensor, and the first temperature sensor and the second temperature sensor are both connected with the MCU;
the first temperature sensor is an infrared dot matrix thermal imaging sensor and is used for measuring the body temperature of a person to be measured;
the second temperature sensor is used for measuring the temperature of the current environment and correcting the temperature measured by the first temperature sensor.
3. The Internet of things-based epidemic prevention and control system of claim 2, wherein the temperature measurement distance of the first temperature sensor is 40-60 cm.
4. The Internet of things-based epidemic prevention and control system of claim 2, wherein the temperature measurement range of the first temperature sensor is 35-42 ℃.
5. The internet of things-based epidemic prevention and control system of claim 1, wherein the ranging module is a laser ranging sensor.
6. An epidemic situation prevention and control system based on the internet of things according to claim 1, wherein the identity module is a face recognition module or a code scanning module or a card reading module.
7. An epidemic situation prevention and control system based on the internet of things according to claim 1, further comprising an RTC clock module, wherein the RTC clock module is used for synchronizing the time of temperature measurement.
8. An epidemic prevention and control system based on the internet of things according to claim 5, wherein the laser ranging sensor is VL53L 03X.
9. The internet of things-based epidemic prevention and control system of claim 2, wherein the second temperature sensor is DS18B 20.
10. The internet of things-based epidemic prevention and control system of claim 1, wherein the communication module is a 4G or 5G communication module.
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| CN202022663022.XU CN214847757U (en) | 2020-11-17 | 2020-11-17 | Epidemic situation prevention and control system based on Internet of things |
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| CN202022663022.XU CN214847757U (en) | 2020-11-17 | 2020-11-17 | Epidemic situation prevention and control system based on Internet of things |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115223328A (en) * | 2022-06-20 | 2022-10-21 | 贵州师范大学 | Early warning system and method for exceeding safe distance and safe area |
| CN115690960A (en) * | 2022-08-12 | 2023-02-03 | 无锡物联网创新中心有限公司 | Information verification management device and information verification management method |
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2020
- 2020-11-17 CN CN202022663022.XU patent/CN214847757U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115223328A (en) * | 2022-06-20 | 2022-10-21 | 贵州师范大学 | Early warning system and method for exceeding safe distance and safe area |
| CN115690960A (en) * | 2022-08-12 | 2023-02-03 | 无锡物联网创新中心有限公司 | Information verification management device and information verification management method |
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