CN103313035A - Infrared imaging signal output system with wireless transmitting function - Google Patents
Infrared imaging signal output system with wireless transmitting function Download PDFInfo
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- CN103313035A CN103313035A CN2013101826739A CN201310182673A CN103313035A CN 103313035 A CN103313035 A CN 103313035A CN 2013101826739 A CN2013101826739 A CN 2013101826739A CN 201310182673 A CN201310182673 A CN 201310182673A CN 103313035 A CN103313035 A CN 103313035A
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Abstract
The invention discloses an infrared imaging signal output system with a wireless transmitting function. The infrared imaging signal output system comprises an optical lens, a thermal detector, an analog-to-digital conversion chip, a decoder, a display screen and a wireless transmitter, wherein an output end of the optical lens is connected with an input end of the thermal detector; an output end of the thermal detector is connected with an input end of the analog-to-digital conversion chip; an output end of the analog-to-digital conversion chip is connected with an input end of the decoder; an output end of the decoder is connected with an input end of the display screen; and an input end of the wireless transmitter is connected with the output end of the decoder. By using the structure, a decoded video signal can be transmitted to other equipment through the wireless transmitter or a network port, so that resource sharing is realized and the effect of an infrared camera is brought into effect to a greater extent.
Description
Technical field
The present invention relates to the infrared imaging field, specifically have the infrared imaging signal output system of wireless transmitting function.
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 the acquisition Infrared Thermogram, this thermography is corresponding with the heat distribution field of body surface.Generally thermal infrared imager is exactly to change the invisible infrared energy that object sends into visible heat picture.The top different colours of heat picture represents the different temperatures of testee.
At present, general infrared video camera is comprised of optical lens, thermal detector, modulus conversion chip and display screen, optical lens focuses on thermal information on the thermal detector, be converted into analog electrical signal and be input to modulus conversion chip, be translated into digital signal, show by being input on the display screen after the decoder decoding.But infrared video camera does not possess the function of outside output, namely is video to be exported by transmitting set or the network port, makes the function limitation of infrared video camera.
Summary of the invention
The invention provides the infrared imaging signal output system with wireless transmitting function, having solved infrared video camera in the past can't export video by transmitting set or the network port, causes the problem of the function limitation of infrared video camera.
The present invention is that the technical solution problem is achieved through the following technical solutions: the infrared imaging signal output system with wireless transmitting function, comprise optical lens, thermal detector, modulus conversion chip, decoder and display screen, the output of optical lens is connected with the input of thermal detector, the output of thermal detector is connected with the input of modulus conversion chip, the output of modulus conversion chip is connected with the input of decoder, the output of decoder is connected with the input of display screen, also comprise transmitting set, the input of described transmitting set is connected with the output of decoder.Transmitting set is used for the decoded vision signal of decoder is sent to other receiving equipments or network, such as Surveillance center, can carry out analysis-by-synthesis to the scene after receiving vision signal, to take counter-measure.
Further, described optical lens is 75mm germanium camera lens.
Further, described thermal detector is non-refrigerated infrared detector.
Further, the model of described modulus conversion chip is CS5381.CS5381 is 24 A/D converters, is mainly used in the high speed high-accuracy data collection system.
Further, described decoder also is connected with the network port.Vision signal after the decoding also can send by the network port.
The present invention compared with prior art has the following advantages and beneficial effect: the present invention increases transmitting set or the network port by the basis at the traditional infrared video camera, decoded vision signal is sent to other equipment by transmitting set or the network port, realize sharing of resource, brought into play the effect of infrared video camera also largelyr.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present invention.
Embodiment
The present invention is described in further detail below in conjunction with embodiment, but embodiments of the present invention are not limited to this.
Embodiment:
As shown in Figure 1, the present embodiment comprises optical lens, thermal detector, modulus conversion chip, decoder and display screen, the output of optical lens is connected with the input of thermal detector, the output of thermal detector is connected with the input of modulus conversion chip, the output of modulus conversion chip is connected with the input of decoder, the output of decoder is connected with the input of display screen, also comprises transmitting set, and the input of transmitting set is connected with the output of decoder.
As preferably, the optical lens of the present embodiment is 75mm germanium camera lens.
As preferably, the thermal detector of the present embodiment is non-refrigerated infrared detector.
As preferably, the model of the modulus conversion chip of the present embodiment is CS5381.
As preferably, the decoder of the present embodiment also is connected with the network port, by the network port, vision signal can be sent to other equipment equally.
Operation principle of the present invention: optical lens focuses on thermal information on the thermal detector, be converted into analog electrical signal and be input to modulus conversion chip, be translated into digital signal, by being input to the demonstration screen display after the decoder decoding, simultaneously, the decoded vision signal of decoder also can be sent to other equipment by transmitting set or the network port.
The present invention is illustrated by above-described embodiment, but should be understood that, above-described embodiment just is used for for example and the purpose of explanation, but not is intended to the present invention is limited in the described scope of embodiments.In addition, it will be appreciated by persons skilled in the art that the present invention is not limited to above-described embodiment, can also make more kinds of variants and modifications according to instruction of the present invention, these variants and modifications all drop in the present invention's scope required for protection.
Claims (5)
1. the infrared imaging signal output system that has wireless transmitting function, comprise optical lens, thermal detector, modulus conversion chip, decoder and display screen, the output of optical lens is connected with the input of thermal detector, the output of thermal detector is connected with the input of modulus conversion chip, the output of modulus conversion chip is connected with the input of decoder, the output of decoder is connected with the input of display screen, it is characterized in that: also comprise transmitting set, the input of described transmitting set is connected with the output of decoder.
2. the infrared imaging signal output system with wireless transmitting function according to claim 1, it is characterized in that: described optical lens is 75mm germanium camera lens.
3. the infrared imaging signal output system with wireless transmitting function according to claim 1, it is characterized in that: described thermal detector is non-refrigerated infrared detector.
4. the infrared imaging signal output system with wireless transmitting function according to claim 1, it is characterized in that: the model of described modulus conversion chip is CS5381.
5. the infrared imaging signal output system with wireless transmitting function according to claim 1, it is characterized in that: described decoder also is connected with the network port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101826739A CN103313035A (en) | 2013-05-17 | 2013-05-17 | Infrared imaging signal output system with wireless transmitting function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101826739A CN103313035A (en) | 2013-05-17 | 2013-05-17 | Infrared imaging signal output system with wireless transmitting function |
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| CN103313035A true CN103313035A (en) | 2013-09-18 |
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| CN2013101826739A Pending CN103313035A (en) | 2013-05-17 | 2013-05-17 | Infrared imaging signal output system with wireless transmitting function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600694A (en) * | 2013-11-11 | 2014-02-26 | 成都市晶林电子技术有限公司 | Vehicle-mounted photographing instrument |
| CN104083149A (en) * | 2014-07-24 | 2014-10-08 | 成都市晶林科技有限公司 | High-precision human body canceration diagnosis system and method |
-
2013
- 2013-05-17 CN CN2013101826739A patent/CN103313035A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600694A (en) * | 2013-11-11 | 2014-02-26 | 成都市晶林电子技术有限公司 | Vehicle-mounted photographing instrument |
| CN103600694B (en) * | 2013-11-11 | 2015-09-30 | 成都市晶林电子技术有限公司 | Vehicle-mounted pick-up instrument |
| CN104083149A (en) * | 2014-07-24 | 2014-10-08 | 成都市晶林科技有限公司 | High-precision human body canceration diagnosis system and method |
| CN104083149B (en) * | 2014-07-24 | 2016-06-15 | 成都市晶林科技有限公司 | A kind of High-precision human canceration diagnostic system and method |
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Application publication date: 20130918 |