CN211553084U - Double-spectrum thermal imaging human face temperature measurement system - Google Patents
Double-spectrum thermal imaging human face temperature measurement system Download PDFInfo
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- CN211553084U CN211553084U CN202020534823.3U CN202020534823U CN211553084U CN 211553084 U CN211553084 U CN 211553084U CN 202020534823 U CN202020534823 U CN 202020534823U CN 211553084 U CN211553084 U CN 211553084U
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Abstract
The utility model relates to the technical field of temperature measurement, a dual-spectrum thermal imaging human face temperature measurement system is disclosed, including temperature measuring device system and information processing system, the temperature measuring device system includes temperature measuring device and information transmission equipment, temperature measuring device includes multispectral temperature measurement camera and black body correction module, information transmission equipment includes the switch that is connected with the output of multispectral temperature measurement camera, with the router that is connected with the output of switch; the information processing system comprises a wireless receiving unit, the output end of the wireless receiving unit is connected with terminal equipment, and the terminal equipment comprises an information processing unit and a display terminal. The utility model discloses changed traditional cause equipment wiring to be destroyed through wired connection and cause the drawback that equipment terminal arouses the passenger flow to block up, still gathered the information of a plurality of passageways simultaneously and carried out the supervision on a PC terminal, practiced thrift the human cost, improved work efficiency.
Description
Technical Field
The utility model relates to a temperature measurement technical field especially relates to a two spectrum thermal imaging people face temperature measurement systems.
Background
In nature, invisible light such as ultraviolet light and infrared light is included in addition to light (generally referred to as visible light) visible to the human eye. Electromagnetic waves (infrared rays) are radiated outwards at any time from any object with the temperature higher than absolute zero (-273 ℃) in nature, so the infrared rays are the most extensive electromagnetic waves existing in nature, and the thermal infrared rays cannot be absorbed by atmospheric smoke clouds. With the advent of technology, the use of infrared for detecting and measuring thermal radiation is taking advantage of this property, using electronic technology and computer software in combination with infrared technology. The object surface radiates the magnitude of the heat outward, the heat sensitive sensor obtains different heat quantity differences, through the treatment of electronic technology and software technology, present the different picture of light and shade or colour difference, namely we say that the infrared thermal imaging usually; after the heat on the surface of the radiation source is converted through the operation of a thermal radiation algorithm, the conversion between the thermal image and the temperature is realized. After a human being is infected with multiple diseases, the body temperature screening is the simplest and most effective inspection means because the autoimmunity and virus game can cause fever of the human body. There are many body temperature detecting means, but for the temperature measuring scheme of the gathering type crowd and the intensive type stream of people, a non-measuring multispectral thermometer is the Morse.
Traditional thermal imaging face temperature measurement system all is through wired connection, and the stream of people temperature measurement information of a passageway all needs a PC to carry out information processing at the background, a passageway from this needs an at least staff to keep watch on, can cause a large amount of manpower resources extravagants from this, increase the human cost, when carrying out stream of people monitoring to a plurality of passageways, because traditional wired connection, for example the backstage that a plurality of passageways of railway stations detected can cause the connecting wire to be complicated by mistake, other unexpected circumstances such as extremely easy cause pedestrian stumbles because walk the line is irregular, cause the probability greatly increased of the condition of equipment operation interrupt from this, the temperature monitoring effect of the stream of people who brings is discounted greatly from this.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides a dual-spectrum thermal imaging human face temperature measurement system, which compresses and packages human face temperature measurement information of multiple channels through a switch to transmit temperature information of a stream of people acquired by a dual-spectrum thermal imaging camera to the switch, then wirelessly transmits video information to a background through a router, the background receives the video information through a wireless receiving unit, and then performs information processing and detection through a PC computer, when the temperature of the stream of people exceeds a set threshold value, the PC computer directly warns through an alarm lamp and an alarm bell, and simultaneously performs label display on a display screen on the PC computer for a channel with problems, and simultaneously transmits the video information to a cloud server through a network after the PC computer receives the information for storage, thereby facilitating retrieval and viewing later, the utility model discloses a router carries out wireless sending information, has changed traditional and has caused the equipment wiring to be destroyed through wired connection and cause the drawback that equipment terminal arouses the passenger flow to block up, still gathers the information of a plurality of passageways simultaneously and monitors on a PC terminal, has practiced thrift the human cost, has improved work efficiency.
The utility model discloses an above-mentioned technical problem is solved to following technical means:
the utility model discloses a two spectral thermal imaging people face temperature measurement system includes temperature measuring equipment system and information processing system, the temperature measuring equipment system includes temperature measuring equipment and information transmission equipment, temperature measuring equipment includes multispectral temperature measurement camera and black body correction module, information transmission equipment include with the switch that the output of multispectral temperature measurement camera is connected with, with the router that the output of switch is connected with; the information processing system comprises a wireless receiving unit, a terminal device is connected with the output end of the wireless receiving unit, the terminal device comprises an information processing unit and a display terminal, the cloud server is connected with the information processing unit in a two-way mode, and the output end of the information processing unit is further connected with an alarm lamp and an alarm ring respectively.
Furthermore, the temperature measuring device is 1-10 sets, and the blackbody correction module is installed in the temperature measuring visual field range of the multispectral temperature measuring camera. The system can monitor the people flow temperature measurement information of 10 channels at most, and is convenient for regional overall monitoring of channels with large people flow, such as bus stops and the like.
Furthermore, the switch adopts a DS-3E0318P-E/M type switch, and the router adopts a DICOMHL7 standard router.
Further, the terminal device is a PC computer or a tablet computer, and the wireless receiving unit adopts an SKW95 type wireless receiving module.
Further, 100M Ethernet twisted-pair connections are adopted between the multispectral temperature measuring camera and the switch and between the switch and the router.
The utility model discloses an application principle: the temperature information of the stream of people who obtains through the face temperature measurement information with a plurality of passageways with double-spectrum thermal imaging camera is compressed and is packed and transmit for the switch through the switch, then pass through router wireless transmission with video information for the backstage through the switch, the backstage passes through wireless receiving unit and receives video information, then carry out information processing and detection through the PC, when the temperature that finds that there is the passenger flow exceeds the settlement threshold value, the PC directly warns through alarm lamp and warning jingle bell, carry out mark display to the passageway that goes wrong simultaneously on the display screen on the PC, and simultaneously, transmit video information for cloud server through the network after the PC receives information and save, conveniently call out later and look over.
The utility model has the advantages that: the multispectral thermometer is technically characterized in that infrared radiation heat conversion and visible light imaging are combined, a dual-spectrum camera is arranged on an inlet and outlet channel, and a lens is used for directly viewing the inlet and outlet positions of the channel; the thermometer carries out online real-time temperature measurement on the face, forehead and other exposed parts of the body facing the people flow passing through the bayonet. Automatically displaying the body temperature of each tested person on an operation display terminal, and superposing green temperature characters on respective head images for display; when the detected body temperature of the person is higher than the set temperature (such as 37.3 ℃), namely, a suspected heating person appears, the system locks the person with the highest temperature immediately, the suspected person is automatically photographed and photographed, red characters are superimposed on the photographed image, and a response warning sound is sent out, so that the warning to the watching person is facilitated, the handling is carried out according to a plan, the traditional defect that passenger flow congestion is caused by the fact that the wiring of the equipment is damaged due to wired connection is changed, meanwhile, information of a plurality of channels is gathered on a PC terminal for monitoring, the labor cost is saved, and the working efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of a dual-spectrum thermal imaging human face temperature measurement system of the present invention;
the intelligent temperature measuring device comprises a temperature measuring device 1, a second temperature measuring device 10, an Nth temperature measuring device 11, a switch 12, a router 13, a wireless receiving unit 14, a cloud server 15, terminal equipment 16, an alarm lamp 17 and an alarm bell 18.
Detailed Description
The invention will be described in detail with reference to the following drawings and specific embodiments:
as shown in fig. 1, the dual-spectrum thermal imaging human face temperature measurement system of the present invention comprises a temperature measurement device system and an information processing system, wherein the temperature measurement device system comprises a temperature measurement device and information transmission equipment, the temperature measurement device comprises a multispectral temperature measurement camera and a black body correction module, the information transmission equipment comprises a switch 12 connected to the output end of the multispectral temperature measurement camera, and a router 13 connected to the output end of the switch 12; the information processing system comprises a wireless receiving unit, the output end of the wireless receiving unit 14 is connected with a terminal device, the terminal device comprises an information processing unit and a display terminal, the information processing unit is connected with a cloud server 15 in a two-way mode, and the output end of the information processing unit is further connected with an alarm lamp 17 and an alarm ring 18 respectively.
In this embodiment, the temperature measuring device is 1-10 sets, and the blackbody correction module is installed in the temperature measuring visual field range of the multispectral temperature measuring camera. The system can monitor the people flow temperature measurement information of 10 channels at most, and is convenient for regional overall monitoring of channels with large people flow, such as bus stops and the like.
In this embodiment, the switch 12 is a DS-3E0318P-E/M type switch, and the router 13 is a DICOM HL7 standard router.
In this embodiment, the terminal device is a PC or a tablet computer, and the wireless receiving unit 14 adopts an SKW95 type wireless receiving module.
In this embodiment, the multispectral thermometry cameras and the switch, and the switch 12 and the router 13 are connected by 100M ethernet twisted pairs.
Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will understand that the present invention can be modified or replaced with other embodiments without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims. The technology, shape and construction parts which are not described in detail in the present invention are all known technology.
Claims (5)
1. The utility model provides a two spectral thermal imaging people face temperature measurement system which characterized in that: the temperature measuring device system comprises a temperature measuring device system and an information processing system, wherein the temperature measuring device system comprises a temperature measuring device and information transmission equipment, the temperature measuring device comprises a multispectral temperature measuring camera and a blackbody correction module, and the information transmission equipment comprises a switch (12) connected with the output end of the multispectral temperature measuring camera and a router (13) connected with the output end of the switch (12); the information processing system comprises a wireless receiving unit (14), the output end of the wireless receiving unit (14) is connected with a terminal device, the terminal device comprises an information processing unit and a display terminal, the information processing unit is connected with a cloud server (15) in a two-way mode, and the output end of the information processing unit is further connected with an alarm lamp (17) and an alarm ring (18) respectively.
2. The dual-spectrum thermal imaging human face temperature measurement system according to claim 1, wherein: the temperature measuring device is 1-10 sets, and the blackbody correction module is installed in the temperature measuring visual field range of the multispectral temperature measuring camera.
3. The dual-spectrum thermal imaging human face temperature measurement system according to claim 1, wherein: the switch (12) adopts a DS-3E0318P-E/M type switch, and the router (13) adopts a DICOM HL7 standard router.
4. The dual-spectrum thermal imaging human face temperature measurement system according to claim 1, wherein: the terminal equipment is a PC (personal computer) or a tablet personal computer, and the wireless receiving unit (14) adopts an SKW95 type wireless receiving module.
5. The dual-spectrum thermal imaging human face temperature measurement system according to claim 1, wherein: the multispectral temperature measurement cameras and the switch (12) and the router (13) are connected by 100M Ethernet twisted-pair wires.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020534823.3U CN211553084U (en) | 2020-04-13 | 2020-04-13 | Double-spectrum thermal imaging human face temperature measurement system |
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| CN202020534823.3U CN211553084U (en) | 2020-04-13 | 2020-04-13 | Double-spectrum thermal imaging human face temperature measurement system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112336316A (en) * | 2020-11-04 | 2021-02-09 | 安捷光通科技成都有限公司 | Multi-state non-inductive temperature measurement system and working method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112336316A (en) * | 2020-11-04 | 2021-02-09 | 安捷光通科技成都有限公司 | Multi-state non-inductive temperature measurement system and working method thereof |
| CN112336316B (en) * | 2020-11-04 | 2023-03-24 | 安捷光通科技成都有限公司 | Multi-state non-inductive temperature measurement system and working method thereof |
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