CN204017199U - Two optical superposition helmet thermal imaging systems - Google Patents
Two optical superposition helmet thermal imaging systems Download PDFInfo
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- CN204017199U CN204017199U CN201420493591.6U CN201420493591U CN204017199U CN 204017199 U CN204017199 U CN 204017199U CN 201420493591 U CN201420493591 U CN 201420493591U CN 204017199 U CN204017199 U CN 204017199U
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Abstract
The utility model relates to a kind of security protection thermal imaging device, especially relate to a kind of two optical superposition helmet thermal imaging system, comprise fire hat, two photoimaging device, GPS module, wireless communication module and treatment circuit, described pair of photoimaging device is fixed on the top of fire hat, two photoimaging devices are positioned at the front at the top of fire hat, and two photoimaging devices are connected with treatment circuit; Face shield is flexibly connected by the both sides external of articulated mounting and fire hat; Face shield is provided with the eyepiece for direct observed object district; Jaw band is connected to the both sides, inside of fire hat by buckle; GPS module is connected with treatment circuit, and wireless communication module is connected with treatment circuit, and treatment circuit is connected with power supply, and described GPS module, wireless communication module and treatment circuit are fixed on the inner chambers layer at fire hat top.The utlity model has that volume is little, integrated level is high, visible ray and the two photoimagings of infrared light, there is location and instant communication function.
Description
Technical field
The present invention relates to a kind of security protection thermal imaging device, especially relate to two optical superposition helmet thermal imaging systems of a kind of visible ray and the superimposed imaging of infrared light, belong to optoelectronic device device field.
Background technology
Thermal infrared imager is that the infrared energy distribution pattern that utilizes Infrared Detectors and optical imagery object lens to accept measured target is reflected on the light-sensitive element of Infrared Detectors, thereby acquisition Infrared Thermogram, this thermography is corresponding with the heat distribution field of body surface.Generally thermal infrared imager is exactly that the invisible infrared energy that object is sent changes visible heat picture into.The different colours above of heat picture represents the different temperatures of testee.
At night with catch fire while producing dense smog, visible ray None-identified is by smog and the dark object being shrouded, and thermal infrared imager has the function of carrying out imaging by accepting passively infrared light, thereby application on the fields such as fire-fighting is more and more extensive.Thermal infrared imager of the prior art is being deposited some shortcoming and defect, very inconvenient in application: one, mostly be portable, volume is large, complex structure, uses and carry inconvenience, is difficult to meet the use needs of fire-fighting domain; Two, generally only have infrared imaging, there is no visual light imaging, under the good ambient conditions of visibility, can not obtain the picture rich in detail of the visual light imaging of target area; Three, can not position to Field Force cannot make Field Force and control centre constantly each personnel's spatial positional information, the inefficiency of executing the task.Two optical superposition helmet thermal imaging systems with positioning function and communication function of the visible ray that therefore, a kind of volume of urgent need exploitation is little, integrated level is high and the two photoimagings of infrared light.
Summary of the invention
The purpose of this utility model is the problem existing for prior art, and two optical superposition helmet thermal imaging systems with positioning function and communication function of the two photoimagings of a kind of volume is little, integrated level is high visible ray and infrared light are provided.
The technical solution of the utility model is to provide a kind of two optical superposition helmet thermal imaging system, its design main points are: comprise fire hat 1, face shield 3, eyepiece 4, jaw band 6, two photoimaging device 2, GPS module 6, wireless communication module 8 and treatment circuit 7, described pair of photoimaging device 2 is fixedly connected on the top of fire hat 1 by clamping apparatus, two photoimaging devices 2 are positioned at the front at the top of fire hat 1, and do not protrude from the front end of fire hat 1, two photoimaging devices 2 are connected with treatment circuit 7; Face shield 3 is flexibly connected by the outside of the left and right sides of articulated mounting 4 and fire hat 1; Face shield 3 is provided with the eyepiece 4 for direct observed object district; Jaw band 6 is connected to the inside of fire hat 1 left and right sides by buckle; GPS module 6 is connected with treatment circuit 7, and wireless communication module 8 is connected with treatment circuit 7, and treatment circuit 7 is connected with power supply 5, and described GPS module 6, wireless communication module 8 and treatment circuit 7 are fixed on the inner chambers layer at fire hat 1 top.
The utility model also has following improved technical scheme in application.
Further, described pair of photoimaging device 2 comprises near infrared imaging device 21 and visual light imaging device 22, and described near infrared imaging device 21 is connected with treatment circuit 7 respectively with visual light imaging device 22.
Further, described near infrared imaging device 21 is arranged on the top of visual light imaging device 22.
Further, described eyepiece 4 is made up of magnifying glass and display, and magnifying glass is arranged on the dead ahead of display.
Further, described treatment circuit 7 comprises image processing circuit, control circuit and memory circuit, and image processing circuit is connected respectively with control circuit, memory circuit, wireless communication module 8, near infrared imaging device 21 and visual light imaging device 22.
Further, described wireless communication module 8 comprises bluetooth module and Wi-Fi module, cordless headphone and bluetooth module wireless connections, and Wi-Fi module is connected with internet network.
Further, described power supply 5 is lithium ion battery.
The utility model is in application, and task groups member puts on the helmet of the present utility model, regulates the length of Hubei Province band, carries out clamping locking with buckle, and the helmet is stably fixed on head.Then, opening power, opens two optical superposition helmet thermal imaging systems, opens GPS module, wireless communication module and bluetooth module.Pass through bluetooth earphone, between task groups member, can converse, each member's of GPS module location tasks group particular location, two photoimaging devices 6 gather the view data of target area, the Wi-Fi module being connected with internet network is each member's of task groups more specific location information, the view data of the target area collecting is transferred to control centre constantly, control centre focuses on database, database after treatment feeds back to each member of task groups and on display screen, shows each member's of task groups positional information constantly and image information, improve task groups member's operating efficiency, be conducive to each member's of support mission group safety.
Beneficial effect
Two photoimagings show, better obtain the environmental information at target scene, by adopting near infrared imaging device and visual light imaging device to carry out two photoimagings, solve the site environment image problem of the environmental information at display-object scene intuitively that single infrared imaging fire hat collects.
Control centre and task groups member can obtain two photoimaging data and GPS locating information constantly, realize task groups member and control centre carries out exchanges data constantly by the wireless communication module arranging, task groups member can obtain other member's locus constantly and target field condition, favourable collaborative work better, ensures each member's safety.
Brief description of the drawings
The master of of the present utility model pair of optical superposition helmet thermal imaging system of Fig. 1 looks schematic diagram.
Schematic diagram is looked on a left side of Fig. 2 Fig. 1.
Local cross-sectional schematic of analysing and observe in Fig. 3 Fig. 2.
Wherein, 1-fire hat, the two photoimaging devices of 2-, 21-near infrared imaging device, 22-visual light imaging device, 3-face shield, 4-eyepiece, 5-power supply, 6-GPS module, 7-treatment circuit, 8-wireless communication module, 9-display screen.
Detailed description of the invention
In order to illustrate technical scheme and the technical purpose of utility model, below in conjunction with the drawings and the specific embodiments, utility model is described further.
As shown in Figure 1-Figure 3; a kind of two optical superposition helmet thermal imaging system; comprise fire hat 1, face shield 3, eyepiece 4, jaw band 6, two photoimaging device 2, GPS module 6, wireless communication module 8, display screen 9 and treatment circuit 7; described pair of photoimaging device 2 is fixedly connected on the top of fire hat 1 by clamping apparatus; two photoimaging devices 2 are positioned at the front at the top of fire hat 1; but do not protrude from the front end of fire hat 1; the safety that is conducive to protect two photoimaging devices 2, two photoimaging devices 2 are connected with treatment circuit 7.Face shield 3 is flexibly connected by the outside of articulated mounting 4 and fire hat 1 left and right sides; Face shield 3 is provided with the eyepiece 4 for direct observed object district; Jaw band 6 is connected to the inside of the left and right sides of fire hat 1 by buckle.GPS module 6 is connected with treatment circuit 7, and wireless communication module 8 is connected with treatment circuit 7, and treatment circuit 7 is connected with power supply 5, and described GPS module 6, wireless communication module 8 and treatment circuit 7 are fixed on the inner chambers layer at fire hat 1 top.Display screen 9 is arranged on face shield 3 inner sides, is positioned at the top of eyepiece 4.Described power supply 5 is lithium ion battery.
Wherein, described pair of photoimaging device 2 comprises near infrared imaging device 21 and visual light imaging device 22, and described near infrared imaging device 21 is connected with treatment circuit 7 respectively with visual light imaging device 22.Described near infrared imaging device 21 is arranged on the top of visual light imaging device 22.
Wherein, described eyepiece 4 is prior art, formed by magnifying glass and display, magnifying glass is arranged on the dead ahead of display, and user can see infrared light image, the visible ray figure showing on the eyepiece 4 of two optical superposition helmet thermal imaging systems or infrared light image and the Optical image simultaneously showing on display by eyepiece 4.
Wherein, described wireless communication module 8 comprises bluetooth module and Wi-Fi module, and cordless headphone and bluetooth module wireless connections, can converse between task groups member constantly; Wi-Fi module is connected with internet network.
Described treatment circuit 7 comprises image processing circuit, control circuit and memory circuit, and image processing circuit is connected respectively with control circuit, memory circuit, wireless communication module 8, near infrared imaging device 21 and visual light imaging device 22.Control circuit is controlled by control signal, and image processing circuit receives and process visible image signal and infrared light image signal.
The site environment information of the target area that two optical superposition helmet thermal imaging systems collect and the positional information of GPS module collection are transferred to control centre by Wi-Fi module, after control centre processes the information of receiving, feed back again the each member of task groups, and showing the each member of screen display and positional information and each member's the image information of target area, be conducive to control centre and plan as a whole commander, task groups is each and member's collaborative work is increased work efficiency, and ensures each member's safety.
Two optical superposition helmet thermal imaging systems are by near infrared imaging device and visual light imaging installation composition, the visible image signal of the infrared light image of near infrared imaging device collection and the collection of visual light imaging device is input to treatment circuit 7, treatment circuit 7 shows the infrared and visible light video signal road vision signal that superposes, show infrared light image and visible images simultaneously, wherein the whole display area of display screen is to show that infrared image is as main, visible light video image is presented at the lower right corner, this is referred to as to two light video images and shows.Can carry out infrared light image, visible images and two light video image by operation push-button switches.
The utility model is in application, and task groups member puts on the helmet of the present utility model, regulates the length of Hubei Province band, carries out clamping locking with buckle, and the helmet is stably fixed on head.Then, opening power, opens two optical superposition helmet thermal imaging systems, opens GPS module, wireless communication module and bluetooth module.Pass through bluetooth earphone, between task groups member, can converse, each member's of GPS module location tasks group particular location, two photoimaging devices 6 gather the view data of target area, the Wi-Fi module being connected with internet network is each member's of task groups more specific location information, the view data of the target area collecting is transferred to control centre constantly, control centre focuses on database, database after treatment feeds back to each member of task groups and on display screen, shows each member's of task groups positional information constantly and image information, improve task groups member's operating efficiency, be conducive to each member's of support mission group safety.Compared to the prior art the utility model, has following progressive:
(1) two photoimagings show, better obtain the environmental information at target scene, by adopting near infrared imaging device and visual light imaging device to carry out two photoimagings, solve the site environment image problem of the environmental information at display-object scene intuitively that single infrared imaging fire hat collects.
(2) control centre and task groups member can obtain two photoimaging data and GPS locating information constantly, realize task groups member and control centre carries out exchanges data constantly by the wireless communication module arranging, task groups member can obtain other member's locus constantly and target field condition, favourable collaborative work better, ensures each member's safety.
More than show and described general principle of the present utility model, principal character and advantage of the present invention.The technical staff of the industry should understand; utility model is not restricted to the described embodiments; the principle that utility model is just described of describing in above-described embodiment and description; do not departing under the prerequisite of utility model spirit and scope; utility model also has various changes and modifications, and the claimed scope of utility model is defined by appending claims, description and equivalent thereof.
Claims (7)
1. a two optical superposition helmet thermal imaging system, it is characterized in that: comprise fire hat (1), face shield (3), eyepiece (4), jaw band (6), two photoimaging device (2), GPS module (6), wireless communication module (8) and treatment circuit (7), described pair of photoimaging device (2) is fixedly connected on the top of fire hat (1) by clamping apparatus, two photoimaging devices (2) are positioned at the front at the top of fire hat (1), and do not protrude from the front end of fire hat (1), two photoimaging devices (2) are connected with treatment circuit (7); Face shield (3) is flexibly connected by the outside of articulated mounting and fire hat (1) left and right sides; Face shield (3) is provided with the eyepiece (4) for direct observed object district; Jaw band (6) is connected to the inner left and right sides of fire hat (1) by buckle; GPS module (6) is connected with treatment circuit (7), wireless communication module (8) and treatment circuit (7), treatment circuit (7) is connected with power supply (5), and described GPS module (6), wireless communication module (8) and treatment circuit (7) are fixed on the inner chambers layer at fire hat (1) top.
2. the two optical superposition helmet thermal imaging systems of one according to claim 1, it is characterized in that: described pair of photoimaging device (2) comprises near infrared imaging device (21) and visual light imaging device (22), described near infrared imaging device (21) is connected with treatment circuit (7) respectively with visual light imaging device (22).
3. the two optical superposition helmet thermal imaging systems of one according to claim 2, is characterized in that: described near infrared imaging device (21) is arranged on the top of visual light imaging device (22).
4. the two optical superposition helmet thermal imaging systems of one according to claim 1, is characterized in that: described eyepiece (4) is made up of magnifying glass and display, and magnifying glass is arranged on the front of display.
5. according to the two optical superposition helmet thermal imaging systems of the one described in the arbitrary claim of claim 2, it is characterized in that: described treatment circuit (7) comprises image processing circuit, control circuit and memory circuit, image processing circuit is connected respectively with control circuit, memory circuit, wireless communication module (8), near infrared imaging device (21) and visual light imaging device (22).
6. according to the two optical superposition helmet thermal imaging systems of the one described in the arbitrary claim of claim 1-5, it is characterized in that: described wireless communication module (8) comprises bluetooth module and Wi-Fi module, cordless headphone and bluetooth module wireless connections, Wi-Fi module is connected with internet network.
7. the two optical superposition helmet thermal imaging systems of one according to claim 6, is characterized in that: described power supply (5) is lithium ion battery.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420493591.6U CN204017199U (en) | 2014-08-29 | 2014-08-29 | Two optical superposition helmet thermal imaging systems |
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| CN201420493591.6U CN204017199U (en) | 2014-08-29 | 2014-08-29 | Two optical superposition helmet thermal imaging systems |
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| CN204017199U true CN204017199U (en) | 2014-12-17 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107024772A (en) * | 2017-04-26 | 2017-08-08 | 长春理工大学 | A kind of fire-fighting AR Hull-Mounted Sets |
| CN108088565A (en) * | 2016-11-23 | 2018-05-29 | 杭州海康威视数字技术股份有限公司 | Transmit the method and device of scene of fire image, hand-held fire-fighting thermal imaging system |
-
2014
- 2014-08-29 CN CN201420493591.6U patent/CN204017199U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108088565A (en) * | 2016-11-23 | 2018-05-29 | 杭州海康威视数字技术股份有限公司 | Transmit the method and device of scene of fire image, hand-held fire-fighting thermal imaging system |
| WO2018095054A1 (en) * | 2016-11-23 | 2018-05-31 | 杭州海康威视数字技术股份有限公司 | Method and apparatus for transmitting image of scene of fire, and hand-held thermal imager for firefighting |
| CN107024772A (en) * | 2017-04-26 | 2017-08-08 | 长春理工大学 | A kind of fire-fighting AR Hull-Mounted Sets |
| CN107024772B (en) * | 2017-04-26 | 2023-06-02 | 长春理工大学 | Fire control AR helmet device |
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