CN205506217U - Life entity detection instrument and have aircraft of this life entity detection instrument - Google Patents
Life entity detection instrument and have aircraft of this life entity detection instrument Download PDFInfo
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- CN205506217U CN205506217U CN201521100055.6U CN201521100055U CN205506217U CN 205506217 U CN205506217 U CN 205506217U CN 201521100055 U CN201521100055 U CN 201521100055U CN 205506217 U CN205506217 U CN 205506217U
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- circuit
- life entity
- signal
- entity detector
- telecommunication
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Abstract
The utility model relates to a life entity detector for judge whether the tested target region exists the life entity. This life entity detector includes the infrared thermal imaging system of non - refrigeration focal plane, its characterized in that, the infrared thermal imaging system of non - refrigeration focal plane includes infrared optical system, the infrared focal plane detector of non - refrigeration, AD acquisition circuit, computer, drive sequential circuit module, DA converting circuit, wireless figure transport module and surface indications module. An aircraft includes foretell life entity detector.
Description
Technical field
This utility model belongs to life entity explorer vehicle technical field, is specifically related to a kind of life entity survey meter
And there is the aircraft of this life entity survey meter.
Background technology
In nature, all objects all can infrared radiation, hence with measurement detector target itself and
Infrared ray between background is poor, can obtain different infrared images, referred to as heat picture.Owing to human eye can not
It is immediately seen the surface temperature distribution of target, it is therefore desirable to target surface temperature distribution shifts becomes human eye can
The heat picture seen.Use this method, just can realize distant object heat distribution imaging thermometric, and
Intellectual analysis judgement can be carried out.
Infrared thermal imaging technique is a kind of passive infrared night vision technology, and its principle is based on all temperature in nature
Degree the most all gives off infrared ray higher than the object of absolute zero (-273 DEG C), simultaneously because this infrared
Beta radiation is loaded with the characteristic information of object, and just in order to utilize infrared technique to differentiate, the temperature of various measured targets is high for this
Low and heat distribution field provides objective basis.Utilize this principle, by photovoltaic infrared detector by object
After the power signal of heating position radiation is converted into the signal of telecommunication, imaging device just can simulate correspondingly
The spatial distribution of body surface temperature, after process through system, form heat picture video signal, reach display
On screen, just obtain the thermography corresponding with body surface heat distribution, i.e. thermal-induced imagery.
Utility model content
The purpose of this utility model is to provide a kind of life entity survey meter, and simple in construction, integrated level are high, signal
Processing speed is fast and detectable signal can be effective to tell detected district whether life entity.
This utility model is achieved in that a kind of life entity detector, including un-cooled FPA infra-red heat
Imaging system, described un-cooled FPA infra-red thermal imaging system includes infrared optical system, uncooled ir
Focus planardetector, A/D Acquisition Circuit, microcomputer, time sequence driving circuit module, D/A change-over circuit, wireless
Graphics transport module and ground display module；Measured target send infra-red radiation through infrared optical system filter after,
The Energy distribution of described infra-red radiation is shown in the focal plane of non-refrigerated infrared focal plane probe to graphically
On photoarray, the energy signal of described infra-red radiation is converted by non-refrigerated infrared focal plane probe
Become first signal of telecommunication, described first signal of telecommunication through the biasing within described non-refrigerated infrared focal plane probe with
Pre-amplification circuit amplifies output second signal of telecommunication and enters A/D Acquisition Circuit, in described A/D Acquisition Circuit
Cmos image process chip process carry out again A/D conversion output the 3rd signal of telecommunication, described 3rd signal of telecommunication is defeated
Entering microcomputer and carry out Computer Vision output the 4th signal of telecommunication, described 4th signal of telecommunication is defeated through D/A change-over circuit
Going out video signal, described video signal is transmitted into ground display module for sentencing through wireless graphic transport module
Determine whether measured target region exists life entity.
Preferably, described cmos image processes chip and is able to carry out dense linear array and area IR focus plane array
The integration of signal, transmit, process and scan output.
Preferably, Computer Vision is included brightness of image and the control of contrast, reality by described microcomputer
Correction and pseudo-colours drawing processing.
Preferably, described wireless graphic transport module is 5.8G wireless graphic transport module.
Further, described microcomputer includes four kernel processor chip circuit.
Further, described A/D Acquisition Circuit includes video acquisition and change-over circuit.
Further, described D/A change-over circuit and wireless graphic transport module include video output circuit.
Further, described ground display module includes video sensor circuit, power source connection circuit and LCD
Display circuit.
Further, described un-cooled FPA infra-red thermal imaging system also includes that fast reading and writing processes chip electricity
Road, USB output circuit, power supply circuits and charge management circuit, described fast reading and writing processes chip circuit
Including FLASH, SD card and SDRAM.
A kind of aircraft, automatically controls part, electric power detection including flight attitude detection part, flight attitude
Partly, GPS position portion, course detection part, air pressure detection part, Temperature and Humidity part, wireless
Communication part and ground remote control faceplate part, also include above-mentioned life entity detector.
Compared with prior art, the beneficial effects of the utility model:
(1) this utility model is owing to being provided with life entity detector on board the aircraft so that aircraft when flight,
The life entity on ground can be detected, such as, after being used for detecting earthquake, be embedded in underground life entity,
For helping to search and rescue.
(2) life entity detector of the present utility model, it uses multiple kernel processor chip to process signal,
Signal can be processed in real time, i.e. when aircraft flies over earthquake territory, at once measured target on ground is sent out
The infrared radiation signal gone out is handled well, for being timely fed back to ground video monitor.
(3) life entity detector of the present utility model, cmos image processes chip and is able to carry out dense linear array dough-making powder
The integration of battle array infrared focal plane array signal so that life entity detector is more believed at identical time-triggered protocol
Number, is i.e. capable of the real-time process of detecting area data on a large scale, to complete disaster area after earthquake faster
Underground life body determination of amount.
(4) life entity detector of the present utility model, Computer Vision is included brightness of image and right by microcomputer
The ratio control of degree, actual correction and pseudo-colours drawing processing so that the precision of images after it processes is high, it is possible to
Determine the position at life entity place, tested district more accurately.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, below will be to institute in embodiment
The accompanying drawing used is needed to be briefly described, it should be apparent that, the accompanying drawing in describing below is that this practicality is new
Some embodiments of type, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the un-cooled FPA infra-red thermal imaging system schematic diagram that this utility model embodiment provides；
Fig. 2 is the kernel processor chip circuit diagram one that this utility model embodiment provides；
Fig. 3 is the kernel processor chip circuit diagram two that this utility model embodiment provides；
Fig. 4 is the kernel processor chip circuit diagram three that this utility model embodiment provides；
Fig. 5 is the kernel processor chip circuit diagram four that this utility model embodiment provides；
Fig. 6 is that the fast reading and writing that this utility model embodiment provides processes chip circuit figure；
Fig. 7 is video acquisition and the change-over circuit figure of this utility model embodiment offer；
Fig. 8 is the video output circuit figure that this utility model embodiment provides；
Fig. 9 is the USB output circuit figure that this utility model embodiment provides；
Figure 10 is the power supply circuit that this utility model embodiment provides；
Figure 11 is the charge management circuit figure that this utility model embodiment provides；
Figure 12 is the video sensor circuit diagram that this utility model embodiment provides；
Figure 13 is the power source connection circuit figure that this utility model embodiment provides；
Figure 14 is the LCD display circuit that this utility model embodiment provides.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing
And embodiment, this utility model is further elaborated.Should be appreciated that described herein specifically
Embodiment, only in order to explain this utility model, is not used to limit this utility model.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, and it is permissible
Directly on another element or may be simultaneously present centering elements.It is known as when an element and " connects
In " another element, it can be directly to another element or may be simultaneously present centering elements.
Also, it should be noted the orientation term such as left and right, upper and lower in this utility model embodiment, only
It is relative concept or with the normal operating condition of product as reference each other, and should not be regarded as that there is limit
Property processed.
As it is shown in figure 1, a kind of life entity detector that this utility model embodiment provides, burnt including uncooled IRFPA
Plane infra-red thermal imaging system, described un-cooled FPA infra-red thermal imaging system include infrared optical system 2,
Non-refrigerated infrared focal plane probe 3, A/D Acquisition Circuit 4, microcomputer 5, time sequence driving circuit module 6,
D/A change-over circuit 7, wireless graphic transport module 8 and ground display module 9；Measured target sends infrared spoke
Penetrate 1 through infrared optical system 2 filter after, the Energy distribution of described infra-red radiation 1 is shown in graphically
Photoarray on the focal plane of non-refrigerated infrared focal plane probe 3, non-refrigerating infrared focal plane is visited
Survey device 3 and the energy signal of described infra-red radiation 1 is changed into first signal of telecommunication 10, described first signal of telecommunication 10
Output second is amplified through the biasing within described non-refrigerated infrared focal plane probe 3 and pre-amplification circuit 31
The signal of telecommunication 11 enters A/D Acquisition Circuit 4, and the cmos image in described A/D Acquisition Circuit 4 processes core
Sheet 41 processes and carries out A/D conversion output the 3rd signal of telecommunication 12 again, and described 3rd signal of telecommunication 12 inputs microcomputer 5
Carrying out Computer Vision output the 4th signal of telecommunication 13, described 4th signal of telecommunication 13 is through D/A change-over circuit 7
Output video signal 14, described video signal 14 is transmitted into ground display mould through wireless graphic transport module 8
Block 9 is for judging whether measured target region exists life entity.
As it is shown in figure 1, described cmos image processes chip 41 is able to carry out dense linear array infrared Jiao of dough-making powder battle array
The integration of planar array signal, transmit, process and scan output.
Life entity detector of the present utility model, cmos image process chip 41 be able to carry out dense linear array and
The integration of area IR focus plane array signal so that life entity detector is more at identical time-triggered protocol
Signal data, is i.e. capable of the real-time process of detecting area data on a large scale, to complete calamity after earthquake faster
District's underground life body determination of amount.
As it is shown in figure 1, described microcomputer 5 Computer Vision is included to brightness of image and the control of contrast,
Actual correction and pseudo-colours drawing processing.
Life entity detector of the present utility model, Computer Vision is included brightness of image and right by microcomputer 5
The ratio control of degree, actual correction and pseudo-colours drawing processing so that the precision of images after it processes is high, it is possible to
Determine the position at life entity place, tested district more accurately.
As it is shown in figure 1, described wireless graphic transport module 8 is 5.8G wireless graphic transport module.
As shown in Figures 2 to 5, described microcomputer 5 includes four kernel processor chip circuit.
Life entity detector of the present utility model, it uses multiple kernel processor chip to process signal,
Signal can be processed in real time, i.e. when aircraft flies over earthquake territory, at once measured target on ground is sent out
The infrared radiation signal gone out is handled well, for being timely fed back to ground video monitor.
As it is shown in fig. 7, described A/D Acquisition Circuit 4 includes video acquisition and change-over circuit.
As shown in Figure 8, described D/A change-over circuit 7 and wireless graphic transport module 8 include video frequency output electricity
Road.
As shown in Figure 12, Figure 13 and Figure 14, described ground display module 9 include video sensor circuit,
Power source connection circuit and LCD display circuit.
As shown in Fig. 6, Fig. 9 to Figure 11, described un-cooled FPA infra-red thermal imaging system also includes quickly
Read-write processes chip circuit, USB output circuit, power supply circuits and charge management circuit, described fast fast reading
Write process chip circuit and include FLASH, SD card and SDRAM.
A kind of aircraft, automatically controls part, electric power detection including flight attitude detection part, flight attitude
Partly, GPS position portion, course detection part, air pressure detection part, Temperature and Humidity part, wireless
Communication part and ground remote control faceplate part, also include above-mentioned life entity detector.
This utility model is owing to being provided with life entity detector on board the aircraft so that aircraft when flight, energy
Enough life entities to ground detect, and such as, are embedded in underground life entity after being used for detecting earthquake, with
It is adapted to assist in search and rescue.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model,
All any amendment, equivalent or improvement etc. made within spirit of the present utility model and principle, all should
Within being included in protection domain of the present utility model.
Claims (10)
1. a life entity detector, including un-cooled FPA infra-red thermal imaging system, it is characterised in that
Described un-cooled FPA infra-red thermal imaging system includes that infrared optical system, non-refrigerating infrared focal plane detect
Device, A/D Acquisition Circuit, microcomputer, time sequence driving circuit module, D/A change-over circuit, wireless graphic transmission mould
Block and ground display module；Measured target send infra-red radiation through infrared optical system filter after, described infrared
It is photosensitive that the Energy distribution of radiation is shown on the focal plane of non-refrigerated infrared focal plane probe to graphically
Element arrays, the energy signal of described infra-red radiation is changed into the first electricity by non-refrigerated infrared focal plane probe
Signal, described first signal of telecommunication is through the biasing within described non-refrigerated infrared focal plane probe and preposition amplification
Circuit amplifies output second signal of telecommunication and enters A/D Acquisition Circuit, the CMOS in described A/D Acquisition Circuit
Picture processing chip processes and carries out A/D conversion output the 3rd signal of telecommunication again, described 3rd signal of telecommunication input microcomputer
Carrying out Computer Vision output the 4th signal of telecommunication, described 4th signal of telecommunication exports video through D/A change-over circuit
Signal, it is tested for judging that described video signal is transmitted into ground display module through wireless graphic transport module
Whether target area exists life entity.
Life entity detector the most according to claim 1, it is characterised in that described cmos image processes
Chip is able to carry out dense linear array and the integration of area IR focus plane array signal, transmits, processes and scan
Output.
Life entity detector the most according to claim 1, it is characterised in that described microcomputer is to video figure
Include brightness of image and the control of contrast, actual correction and pseudo-colours drawing processing as processing.
Life entity detector the most according to claim 1, it is characterised in that described wireless graphic transmits
Module is 5.8G wireless graphic transport module.
Life entity detector the most according to claim 1, it is characterised in that described microcomputer includes four
Kernel processor chip circuit.
Life entity detector the most according to claim 1, it is characterised in that described A/D Acquisition Circuit
Including video acquisition and change-over circuit.
Life entity detector the most according to claim 1, it is characterised in that described D/A change-over circuit
Video output circuit is included with wireless graphic transport module.
Life entity detector the most according to claim 1, it is characterised in that described ground display module
Including video sensor circuit, power source connection circuit and LCD display circuit.
Life entity detector the most according to claim 1, it is characterised in that described un-cooled FPA
Infra-red thermal imaging system also include fast reading and writing process chip circuit, USB output circuit, power supply circuits and
Charge management circuit, described fast reading and writing processes chip circuit and includes FLASH, SD card and SDRAM.
10. an aircraft, automatically controls part, electricity inspection including flight attitude detection part, flight attitude
Survey part, GPS position portion, course detection part, air pressure detection part, Temperature and Humidity part, nothing
Line communication part and ground remote control faceplate part, it is characterised in that also include such as any one of claim 1-9
Described life entity detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521100055.6U CN205506217U (en) | 2015-12-24 | 2015-12-24 | Life entity detection instrument and have aircraft of this life entity detection instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521100055.6U CN205506217U (en) | 2015-12-24 | 2015-12-24 | Life entity detection instrument and have aircraft of this life entity detection instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205506217U true CN205506217U (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521100055.6U Expired - Fee Related CN205506217U (en) | 2015-12-24 | 2015-12-24 | Life entity detection instrument and have aircraft of this life entity detection instrument |
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| CN (1) | CN205506217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105466568A (en) * | 2015-12-24 | 2016-04-06 | 何兴扬 | Life entity detector and aircraft with life entity detector |
-
2015
- 2015-12-24 CN CN201521100055.6U patent/CN205506217U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105466568A (en) * | 2015-12-24 | 2016-04-06 | 何兴扬 | Life entity detector and aircraft with life entity detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161208 Address after: 518000 Guangdong province Shenzhen city Baoan District street Xixiang Baoyuan road Huayuan Technology Park D block No. D106 Patentee after: Shenzhen Huawei Robot Technology Co., Ltd. Address before: 518000 Guangdong province Shenzhen city Baoan District street Xixiang Baoyuan road Huayuan Technology Park D block No. 103 Patentee before: He Xingyang |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20201224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |