CN100587422C - High volume people body temperature checking method and device thereof - Google Patents
High volume people body temperature checking method and device thereof Download PDFInfo
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- CN100587422C CN100587422C CN200610152699A CN200610152699A CN100587422C CN 100587422 C CN100587422 C CN 100587422C CN 200610152699 A CN200610152699 A CN 200610152699A CN 200610152699 A CN200610152699 A CN 200610152699A CN 100587422 C CN100587422 C CN 100587422C
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Abstract
The invention relates to a method for testing the temperatures of many people and relative device, wherein said method comprises: using infrared electric curtain to horizontally and vertically position the frontal of tested people; the infrared temperature tester via the position information automatically aim the frontal to obtain its temperature; judging if the tested temperature is over the preset alarm threshold valve; when it is over the threshold valve, starting the camera to catch the head image of tested people and alarm. The inventive device comprises wide frame, scanning infrared electric curtain at left and right sides of frame, reflective infrared electric curtains parallel front and back arranged at the top of frame, infrared temperature detector and camera mounted on the platform, and the platform mounted above the outlet of frame. The invention can quickly test temperature and alarm with caught picture.
Description
Technical field
The present invention relates to a kind of temperature check method and device thereof, relate in particular to a kind of infrared temperature check method of homing vector quick scanning noncontact and device thereof that is applicable to big flow crowd.
Background technology
Public place in that big flow crowd comes in and goes out is needing the body temperature to the crowd to detect in real time in some cases.Recent study persons have developed various infrared temperature monitors, detect body temperature by receiving the human body infrared radiation, can finish temperature taking in 1 second fast.Its great advantage is non-contact detection, can effectively avoid cross-infection, and to human body safety, harmless.A kind of infrared radiation detection apparatus that big flow crowd is carried out temperature check is arranged, and it is to place setting height and direction initialization that body temperature is detected infrared temperature measuring head.Because the measured's height among the big flow crowd exists than big-difference, the left and right sides position of measured by temperature measurer when below be difference to some extent also, this just makes the measuring point difference of infrared temperature measuring head to each measured, be difficult to realize that detected part is full of the whole visual field of infrared temperature measuring head, thus the accuracy that influence is measured.But when using infrared thermometer, it should be noted that the whole visual field that must make detected part be full of infrared temperature measuring head, just can measure correct body temperature.
Summary of the invention
Purpose of the present invention is exactly in order to overcome the above problems, and a kind of big flow crowd's of being fit to temperature check method and device is provided, and person's to be measured forehead is realized quick and precisely locating and obtaining the forehead temperature and detect as body temperature.
For achieving the above object, the present invention proposes a kind of method of temperature check, it is characterized in that may further comprise the steps:
Measured's forehead position is carried out the location of level and vertical direction by the infrared exoelectron curtain;
Infrared temperature measuring head is aimed at measured's forehead position automatically and is obtained the forehead temperature according to locating information;
Judge whether the temperature of being surveyed exceeds default alarm threshold value;
When measured temperature surpasses alarm temperature, start camera picked-up measured's head image and also give the alarm.
Described location of measured's forehead position being carried out level and vertical direction by the infrared exoelectron curtain, comprise by scan-type infrared exoelectron curtain measured's height is carried out height scanning, by reflective infrared exoelectron curtain the position, the left and right sides of measured's head is scanned, thus definite measured's forehead position.
In order to realize the method for above-mentioned temperature check, the invention provides a kind of temperature check device, it is characterized in that: comprise wide frame, scan-type infrared exoelectron curtain, reflective infrared exoelectron curtain, infrared temperature measuring head, camera, The Cloud Terrace; Scan-type infrared exoelectron curtain places the left and right sides near the doorframe Way in, and configured in parallel is in the top near the doorframe Way out before and after the reflective infrared exoelectron curtain; Infrared temperature measuring head and camera are installed on the The Cloud Terrace, and The Cloud Terrace places the front upper place of doorframe Way out.
Because adopted above technical scheme, the present invention can obtain the measured's of different heights forehead temperature rapidly and accurately, thereby is suitable for big flow crowd's measurement of bldy temperature, and can the abnormal body temperature person who scan be made a video recording synchronously.
Description of drawings
Fig. 1 is the big flow crowd of a present invention temperature check device appearance synoptic diagram;
Fig. 2 is the process flow diagram of high volume people body temperature checking method of the present invention.
Embodiment
Below by specific embodiment also in conjunction with the accompanying drawings, the present invention is further detailed explanation, but they do not limit the present invention in any way.
Fig. 1 is the schematic appearance of temperature check device of the present invention.Scan-type infrared exoelectron curtain is made up of a row scan-type infrared emission sensor 1a and corresponding with it infrared receiving sensor 1b, vertically places the both sides near the doorframe Way in respectively.Reflective infrared exoelectron curtain is made up of a reflective infrared emission sensor 2a of row and corresponding with it infrared receiving sensor 2b, and the front and back configured in parallel is in the top near the doorframe Way out.Infrared temperature measuring head and camera are installed on the The Cloud Terrace, and hemispheric rotary head 3 places the front upper place of doorframe Way out, and the doorframe eaves can be set by the top at the doorframe Way out, make that The Cloud Terrace is downward-sloping to be installed on the doorframe eaves; Also can one longitudinal beam be installed, make that The Cloud Terrace is downward-sloping to be installed on the longitudinal beam in the upper end of doorframe.
The door case type device makes point for measuring temperature very near to the temperature measuring head distance, and is subjected to influence factors such as surrounding environment such as wind less, therefore can make error control in the scope of 0.2～0.3 degree.Because the quick rotation of The Cloud Terrace can reach 270 ° of per seconds, can satisfy the requirement of catching point for measuring temperature fast, the response speed that makes temperature measuring head is a Millisecond, can satisfy measurement requirement fast.Doorframe also can adopt the packaged type doorframe, therefore for convenience detach moving and aggregate erection.
Fig. 2 is the process flow diagram of temperature check method of the present invention.This flow process may further comprise the steps:
In this step, when the measured enters doorframe, place the scan-type infrared exoelectron curtain of the doorframe Way in left and right sides to start working.Infrared emission sensor 1a transmits from bottom to up one by one, infrared receiving sensor 1b is received signal one by one from bottom to up, sensor arrives main frame with signal feedback, the signal that sensor fed back of a certain group of height that is blocked by the measured of the frame of entering can obtain measured's height, and determines the vertical position information of measured's head thus.
As measured during, place the reflective infrared exoelectron curtain at doorframe Way out top to start working near the doorframe Way out.Infrared emission sensor 2a transmits one by one, and infrared receiving sensor 2b is received signal one by one, and sensor to main frame, according to the signal intensity difference that measured shoulder and head are fed back, can obtain the positional information of measured's head horizontal direction with signal feedback.
According to the positional information of step 101 and 102, after handling data, main frame calculates measured's forehead position, positional information is converted to drive signal, drive The Cloud Terrace 3 rotations, make the forehead position of the infrared temperature measuring head aligning measured in the The Cloud Terrace.
Infrared temperature measuring head is measured measured's forehead temperature.If the measured is being with cap, can get uniformly-spaced 1 to 5 point from the measured crown to chin, get wherein peak as the forehead temperature.
Infrared temperature measuring head send main frame to carry out data relatively after measuring the forehead temperature, judges whether this temperature exceeds alarm threshold value, if exceed, then enters step 106; Otherwise the end process flow process, main frame returns original state.
The whole process that detects is to finish automatically during by the door case type temperature monitor with normal speed the people.A main frame can drive 3-5 platform door case type detector and work simultaneously, also can adopt multiple host to drive more door case type detector and work simultaneously, thereby satisfy big flow crowd's needs.
Claims (4)
1. high volume people body temperature checking method is characterized in that may further comprise the steps:
Measured's forehead position is carried out the location of level and vertical direction by the infrared exoelectron curtain;
Infrared temperature measuring head is aimed at measured's forehead position automatically and is obtained the forehead temperature according to locating information;
Judge whether the temperature of being surveyed exceeds default alarm threshold value;
When measured temperature surpasses alarm temperature, start camera picked-up measured's head image and also give the alarm; Described location of measured's forehead position being carried out level and vertical direction by the infrared exoelectron curtain, comprise by scan-type infrared exoelectron curtain measured's height is carried out height scanning, by reflective infrared exoelectron curtain the position, the left and right sides of measured's head is scanned, thus definite measured's forehead position.
2. one kind big flow crowd temperature check device is characterized in that: comprise wide frame, scan-type infrared exoelectron curtain, reflective infrared exoelectron curtain, infrared temperature measuring head, camera, The Cloud Terrace; Scan-type infrared exoelectron curtain places the left and right sides near the doorframe Way in, and configured in parallel is in the top near the doorframe Way out before and after the reflective infrared exoelectron curtain; Infrared temperature measuring head and camera are installed on the The Cloud Terrace, and The Cloud Terrace places the front upper place of doorframe Way out.
3. temperature check device according to claim 2 is characterized in that: described doorframe is the packaged type doorframe.
4. temperature check device according to claim 2 is characterized in that: described The Cloud Terrace places the front upper place of doorframe Way out that the doorframe eaves can be set by the top at the doorframe Way out, and downward-sloping being installed on the doorframe eaves of The Cloud Terrace is achieved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610152699A CN100587422C (en) | 2006-09-27 | 2006-09-27 | High volume people body temperature checking method and device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610152699A CN100587422C (en) | 2006-09-27 | 2006-09-27 | High volume people body temperature checking method and device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1920501A CN1920501A (en) | 2007-02-28 |
| CN100587422C true CN100587422C (en) | 2010-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200610152699A Expired - Fee Related CN100587422C (en) | 2006-09-27 | 2006-09-27 | High volume people body temperature checking method and device thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN100587422C (en) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102147835A (en) * | 2010-11-26 | 2011-08-10 | 中华人民共和国深圳出入境检验检疫局 | Driver body temperature automatic measurement system applied to port lanes and implementation method thereof |
| CN102788649B (en) * | 2011-05-20 | 2016-08-03 | 富泰华工业（深圳）有限公司 | Automatic temperature-adjusting test system and temperature testing method |
| CN106639826B (en) * | 2016-11-30 | 2018-09-18 | 绍兴上虞天诚网络有限公司 | A kind of door body safety monitoring device |
| CN107727242A (en) * | 2017-11-29 | 2018-02-23 | 佛山市因诺威特科技有限公司 | A kind of temperature anomaly monitoring system and method |
| CN110220597A (en) * | 2019-05-17 | 2019-09-10 | 青岛海尔空调器有限总公司 | The device of the personnel of abnormal body temperature is identified from crowd |
| CN111273360A (en) * | 2020-03-02 | 2020-06-12 | 上海蓝长科技集团有限公司 | Intelligent security inspection system based on Internet of things and pedestrian body temperature detection method |
| CN111307329A (en) * | 2020-03-03 | 2020-06-19 | 新石器慧通（北京）科技有限公司 | Unmanned mobile temperature measuring device |
| CN111228548A (en) * | 2020-03-05 | 2020-06-05 | 王新跃 | Integrated temperature measurement disinfection system |
| CN113447129A (en) * | 2020-03-24 | 2021-09-28 | 广东永爱医养产业有限公司 | Method for rapidly determining individual with crowd temperature abnormality |
| CN111473867A (en) * | 2020-04-27 | 2020-07-31 | 湖北加泰房地产开发集团有限公司 | Human body identification disinfection cabin |
| CN111599052B (en) * | 2020-05-15 | 2022-07-01 | 上海负熵医疗科技有限公司 | Detection system suitable for adult flow place |
| CN111579084A (en) * | 2020-05-15 | 2020-08-25 | 马凯 | New crown group detection device with heating crowd positioning function |
| CN111599053B (en) * | 2020-05-15 | 2022-12-13 | 北京昕众生物科技有限公司 | Quick check out test set generates heat |
| CN111595450B (en) * | 2020-05-15 | 2022-03-25 | 北京百度网讯科技有限公司 | Method, apparatus, electronic device and computer-readable storage medium for measuring temperature |
| CN111458035A (en) * | 2020-05-22 | 2020-07-28 | 东华理工大学 | Gate-type temperature measuring instrument with voice control function and method |
| CN112309064A (en) * | 2020-05-25 | 2021-02-02 | 上海市光华中西医结合医院 | Automatic infrared temperature sensing alarm device of door |
| CN111579092B (en) * | 2020-06-02 | 2021-09-10 | 成都电科慧安科技有限公司 | Indoor correction infrared temperature measurement sensor device based on UWB (ultra wide band) |
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2006
- 2006-09-27 CN CN200610152699A patent/CN100587422C/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN1920501A (en) | 2007-02-28 |
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