CN107478339A - A kind of thermal imaging method based on mobile terminal, device and mobile terminal - Google Patents
A kind of thermal imaging method based on mobile terminal, device and mobile terminal Download PDFInfo
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- CN107478339A CN107478339A CN201610401945.3A CN201610401945A CN107478339A CN 107478339 A CN107478339 A CN 107478339A CN 201610401945 A CN201610401945 A CN 201610401945A CN 107478339 A CN107478339 A CN 107478339A
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- 238000012360 testing method Methods 0.000 abstract description 15
- 230000006870 function Effects 0.000 description 21
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- 230000015654 memory Effects 0.000 description 13
- 238000001757 thermogravimetry curve Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
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- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000009529 body temperature measurement Methods 0.000 description 2
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/48—Thermography; Techniques using wholly visual means
- G01J5/485—Temperature profile
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/21—Combinations with auxiliary equipment, e.g. with clocks or memoranda pads
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/725—Cordless telephones
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J2005/0077—Imaging
Abstract
The invention discloses a kind of thermal imaging method based on mobile terminal, device and mobile terminal, it is related to technical field of mobile terminals, this method includes：The infrared energy distribution map of object is obtained by the infrared camera on mobile terminal；Temperature coordinate system is established according to the infrared energy distribution map, temperature spot and coordinate points are corresponded；The infrared energy signal of the temperature spot is converted into electric signal；According to the electric signal and coordinate points generation temperature pattern, the embodiment of the present invention obtains the infrared energy signal of object by infrared camera on mobile terminals, and it is temperature pattern to be handled by mobile terminal, it is not necessary to connects external temperature testing tool, thermometric is convenient, improves Consumer's Experience.
Description
Technical field
The present invention relates to technical field of mobile terminals, more particularly to a kind of thermal imaging method based on mobile terminal, device
And mobile terminal.
Background technology
With the development and the arrival in big data epoch of technology of Internet of things, the intelligent terminal speed of development is more and more faster,
Most common intelligent terminal is exactly smart mobile phone, the popularization of smart mobile phone, largely changes our life, intelligence
The common function of mobile phone be exactly make a phone call, surf the Net, quick payment etc., can be several with the mobile phone of testing temperature but among life
Do not have, have the publication of many mobile phone thermometrics at present, but its thinking is nearly all to connect a biography in outer handset yet
Sensor test temperature, and temp sensing function is relatively simple.
The content of the invention
The main purpose of the embodiment of the present invention is to propose a kind of thermal imaging method based on mobile terminal, device and movement
Terminal, the infrared energy signal of object is obtained by infrared camera on mobile terminals, and is handled by mobile terminal
For temperature pattern, it is not necessary to connect external temperature testing tool, thermometric is convenient, improves Consumer's Experience.
To achieve the above object, on the one hand, a kind of thermal imaging method based on mobile terminal is provided, including：
The infrared energy distribution map of object is obtained by the infrared camera on mobile terminal；
Temperature coordinate system is established according to the infrared energy distribution map, temperature spot and coordinate points are corresponded；
The infrared energy signal of the temperature spot is converted into electric signal；
According to the electric signal and coordinate points generation temperature pattern.
Alternatively, the infrared energy distribution map of the infrared camera acquisition object by mobile terminal includes：
Thermal imaging function is opened, into shooting interface；
By the infrared camera alignment target thing on mobile terminal, focal length is adjusted, makes object imaging clearly；
Obtain the infrared energy distribution map of object.
Alternatively, it is described to be included according to the electric signal and coordinate points generation temperature pattern：
By the Electric signal processing it is temperature data by BBP；
According to the temperature data and corresponding coordinate points generation temperature pattern, according to different temperature in the temperature pattern
Degrees of data carries out different displays.
Alternatively, it is described to be included afterwards according to the electric signal and coordinate points generation temperature pattern：
The temperature pattern and/or the temperature data are shown to mobile terminal；
Preserve the temperature pattern and/or the temperature data.
Alternatively, the temperature data includes：Point temperature value, temperature averages, temperature maximum and temperature minimum value.
On the other hand, there is provided a kind of thermal imaging device based on mobile terminal, including：
Image-forming module, for obtaining the infrared energy distribution map of object by the infrared camera on mobile terminal；
Establishment of coordinate system module, for establishing temperature coordinate system according to the infrared energy distribution map, by temperature spot with sitting
Punctuate corresponds；
Electric signal modular converter, for the infrared energy signal of the temperature spot to be converted into electric signal；
Image processing module, for generating temperature pattern according to the electric signal and coordinate points.
Alternatively, the image-forming module includes：
Start unit, for opening thermal imaging function, into shooting interface；
Focusing unit, for by the infrared camera alignment target thing on mobile terminal, adjusting focal length, being imaged object
Clearly；
Acquiring unit, for obtaining the infrared energy distribution map of object.
Alternatively, described image processing module includes：
Processing unit, for by the Electric signal processing being temperature data by BBP；
Generation unit, for generating temperature pattern, the temperature pattern according to the temperature data and corresponding coordinate points
It is middle that different displays is carried out according to different temperature datas.
Alternatively, in addition to：
Display module, for the temperature pattern and/or the temperature data to be shown into mobile terminal；
Preserving module, for preserving the temperature pattern and/or the temperature data.
Another further aspect, there is provided a kind of mobile terminal, including above-mentioned thermal imaging device.
A kind of thermal imaging method based on mobile terminal, device and mobile terminal proposed by the present invention, this method include：It is logical
The infrared camera crossed on mobile terminal obtains the infrared energy distribution map of object；Established according to the infrared energy distribution map
Temperature coordinate system, temperature spot and coordinate points are corresponded；The infrared energy signal of the temperature spot is converted into electric signal；Root
Obtained according to the electric signal and coordinate points generation temperature pattern, the embodiment of the present invention by infrared camera on mobile terminals
The infrared energy signal of object, and it is temperature pattern to be handled by mobile terminal, it is not necessary to external temperature testing tool is connected,
Thermometric is convenient, improves Consumer's Experience.
Brief description of the drawings
Fig. 1 is the hardware architecture diagram for realizing each optional mobile terminal of embodiment one of the present invention；
Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1；
Fig. 3 is a kind of thermal imaging method flow chart based on mobile terminal that the embodiment of the present invention one provides；
Fig. 4 is a kind of thermal imaging method flow chart based on mobile terminal that the embodiment of the present invention two provides；
Fig. 5 is a kind of thermal imaging method flow chart based on mobile terminal that the embodiment of the present invention three provides；
Fig. 6 is a kind of thermal imaging method flow chart based on mobile terminal that the embodiment of the present invention four provides；
Fig. 7 is a kind of thermal imaging device exemplary block diagram based on mobile terminal that the embodiment of the present invention five provides；
Fig. 8 is a kind of thermal imaging device exemplary block diagram based on mobile terminal that the embodiment of the present invention six provides；
Fig. 9 is a kind of thermal imaging device exemplary block diagram based on mobile terminal that the embodiment of the present invention seven provides；
Figure 10 is a kind of thermal imaging device exemplary block diagram based on mobile terminal that the embodiment of the present invention eight provides.
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
In follow-up description, the suffix using such as " module ", " part " or " unit " for representing element is only
Be advantageous to the explanation of the present invention, itself do not have a specific meaning.Therefore, " module " can mixedly make with " part "
With.
Mobile terminal can be implemented in a variety of manners.For example, the terminal described in the present invention can include such as moving
Phone, smart phone, notebook computer, digit broadcasting receiver, PDA (personal digital assistant), PAD (tablet personal computer), PMP
The mobile terminal of (portable media player), guider etc. and such as digital TV, desktop computer etc. are consolidated
Determine terminal.Hereinafter it is assumed that terminal is mobile terminal.However, it will be understood by those skilled in the art that except being used in particular for moving
Outside the element of purpose, construction according to the embodiment of the present invention can also apply to the terminal of fixed type.
Fig. 1 is the hardware architecture diagram for realizing each optional mobile terminal of embodiment one of the present invention.
Mobile terminal 100 can include wireless communication unit 110, A/V (audio/video) input block 120, user's input
Unit 130, sensing unit 140, output unit 150, memory 160, interface unit 170, controller 180 and power subsystem 190
Etc..Fig. 1 shows the mobile terminal with various assemblies, it should be understood that being not required for implementing all groups shown
Part.More or less components can alternatively be implemented.The element of mobile terminal will be discussed in more detail below.
Wireless communication unit 110 generally includes one or more assemblies, and it allows mobile terminal 100 and wireless communication system
Or the radio communication between network.For example, wireless communication unit can include mobile communication module 112, wireless Internet mould
It is at least one in block 113, short range communication module 114.
Mobile communication module 112 sends radio signals to base station (for example, access point, node B etc.), exterior terminal
And at least one in server and/or receive from it radio signal.Such radio signal can lead to including voice
Talk about signal, video calling signal or the various types of data for sending and/or receiving according to text and/or Multimedia Message.
Wireless Internet module 113 supports the Wi-Fi (Wireless Internet Access) of mobile terminal.The module can be internally or externally
It is couple to terminal.Wi-Fi (Wireless Internet Access) technology involved by the module can include WLAN (WLAN) (Wi-Fi), Wibro
(WiMAX), Wimax (worldwide interoperability for microwave accesses), HSDPA (high-speed downlink packet access) etc..
Short range communication module 114 is the module for supporting junction service.Some examples of short-range communication technology include indigo plant
Tooth TM, radio frequency identification (RFID), Infrared Data Association (IrDA), ultra wide band (UWB), purple honeybee TM etc..
A/V input blocks 120 are used to receive audio or video signal.A/V input blocks 120 can include camera 121
It is quiet to being obtained in video acquisition mode or image capture mode by image capture apparatus with microphone 1220, camera 121
The view data of state picture or video is handled.Picture frame after processing may be displayed on display unit 151.Through camera
Picture frame after 121 processing can be stored in memory 160 (or other storage mediums) or via wireless communication unit 110
It is transmitted, two or more cameras 1210 can be provided according to the construction of mobile terminal.Microphone 122 can lead in phone
In words pattern, logging mode, speech recognition mode etc. operational mode sound (voice data), and energy are received via microphone
It is voice data enough by such acoustic processing.Audio (voice) data after processing can be in the case of telephone calling model
The form output of mobile communication base station can be sent to via mobile communication module 112 by being converted to.Microphone 122 can be implemented various
To eliminate, (or suppression) is caused during receiving and sending audio signal to make an uproar noise elimination (or suppression) algorithm of type
Sound or interference.
User input unit 130 can control each of mobile terminal according to the order generation key input data that user inputs
Kind operation.User input unit 130 allows user to input various types of information, and can include keyboard, metal dome, touch
Plate (for example, sensitive component of detection change of resistance, pressure, electric capacity etc. caused by being touched), roller, rocking bar etc.
Deng.Especially, when touch pad is superimposed upon on display unit 151 in the form of layer, touch-screen can be formed.
Sensing unit 140 detects the current state of mobile terminal 100, (for example, mobile terminal 100 opens or closes shape
State), the presence or absence of the contact (that is, touch input) of the position of mobile terminal 100, user for mobile terminal 100, mobile terminal
100 orientation, the acceleration or deceleration movement of mobile terminal 100 and direction etc., and generate for controlling mobile terminal 100
The order of operation or signal.For example, when mobile terminal 100 is embodied as sliding-type mobile phone, sensing unit 140 can sense
The sliding-type phone is opening or closing.In addition, sensing unit 140 can detect power subsystem 190 whether provide electric power or
Whether person's interface unit 170 couples with external device (ED).
Interface unit 170 is connected the interface that can pass through as at least one external device (ED) with mobile terminal 100.For example,
External device (ED) can include wired or wireless head-band earphone port, external power source (or battery charger) port, wired or nothing
Line FPDP, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end
Mouth, video i/o port, ear port etc..Identification module can be that storage is used to verify that user uses each of mobile terminal 100
Plant information and subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM) can be included
Etc..In addition, the device with identification module can (hereinafter referred to as " identification device ") take the form of smart card, therefore, know
Other device can be connected via port or other attachment means with mobile terminal 100.Interface unit 170 can be used for reception and come from
The input (for example, data message, electric power etc.) of external device (ED) and the input received is transferred in mobile terminal 100
One or more elements can be used for transmitting data between mobile terminal and external device (ED).
In addition, when mobile terminal 100 is connected with external base, interface unit 170 may be used as allowing by it by electricity
Power provides to the path of mobile terminal 100 from base or may be used as allowing to pass through it from the various command signals that base inputs
It is transferred to the path of mobile terminal.It may be used as being used to identify that mobile terminal is from the various command signals or electric power of base input
The no signal being accurately fitted within base.Output unit 150 is configured to defeated with the offer of vision, audio and/or tactile manner
Go out signal (for example, audio signal, vision signal, alarm signal, vibration signal etc.).Output unit 150 can include display
Unit 151, dio Output Modules 152 etc..
Display unit 151 may be displayed in mobile terminal 100 information handled.For example, when mobile terminal 100 is in electricity
When talking about call mode, display unit 151 can be shown with conversing or other communicating (for example, text messaging, multimedia file
Download etc.) related user interface (UI) or graphic user interface (GUI).When mobile terminal 100 is in video calling pattern
Or during image capture mode, display unit 151 can show the image of capture and/or the image of reception, show video or figure
UI or GUI of picture and correlation function etc..
Meanwhile when display unit 151 and touch pad in the form of layer it is superposed on one another to form touch-screen when, display unit
151 may be used as input unit and output device.Display unit 151 can include liquid crystal display (LCD), thin film transistor (TFT)
In LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc. at least
It is a kind of.Some in these displays may be constructed such that transparence to allow user to be watched from outside, and this is properly termed as transparent
Display, typical transparent display can be, for example, TOLED (transparent organic light emitting diode) display etc..According to specific
Desired embodiment, mobile terminal 100 can include two or more display units (or other display devices), for example, moving
Dynamic terminal can include outernal display unit (not shown) and inner display unit (not shown).Touch-screen can be used for detection to touch
Input pressure and touch input position and touch input area.
Dio Output Modules 152 can mobile terminal be in call signal reception pattern, call mode, logging mode,
It is receiving or in memory 160 by wireless communication unit 110 when under the isotypes such as speech recognition mode, broadcast reception mode
The voice data transducing audio signal of middle storage and to export be sound.Moreover, dio Output Modules 152 can provide and movement
The audio output (for example, call signal receives sound, message sink sound etc.) for the specific function correlation that terminal 100 performs.
Dio Output Modules 152 can include loudspeaker, buzzer etc..
Memory 160 can store software program of the processing performed by controller 180 and control operation etc., Huo Zheke
Temporarily to store oneself data (for example, telephone directory, message, still image, video etc.) through exporting or will export.And
And memory 160 can store the vibration of various modes on being exported when touching and being applied to touch-screen and audio signal
Data.
Memory 160 can include the storage medium of at least one type, and the storage medium includes flash memory, hard disk, more
Media card, card-type memory (for example, SD or DX memories etc.), random access storage device (RAM), static random-access storage
Device (SRAM), read-only storage (ROM), Electrically Erasable Read Only Memory (EEPROM), programmable read only memory
(PROM), magnetic storage, disk, CD etc..Moreover, mobile terminal 100 can be with performing memory by network connection
The network storage device cooperation of 160 store function.
Controller 180 generally controls the overall operation of mobile terminal.For example, controller 180 performs and voice call, data
Communication, video calling etc. related control and processing.In addition, controller 180 can include being used to reproduce (or playback) more matchmakers
The multi-media module 1810 of volume data, multi-media module 1810 can be constructed in controller 180, or be can be structured as and controlled
Device 180 processed separates.Controller 180 can be with execution pattern identifying processing, by the handwriting input performed on the touchscreen or figure
Piece draws input and is identified as character or image.
Power subsystem 190 receives external power or internal power under the control of controller 180 and provides operation each member
Appropriate electric power needed for part and component.
Various embodiments described herein can be with use such as computer software, hardware or its any combination of calculating
Machine computer-readable recording medium is implemented.Implement for hardware, embodiment described herein can be by using application-specific IC
(ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), scene can
Programming gate array (FPGA), processor, controller, microcontroller, microprocessor, it is designed to perform function described herein
At least one of electronic unit is implemented, and in some cases, such embodiment can be implemented in controller 180.
For software implementation, the embodiment of such as process or function can be with allowing to perform the single of at least one function or operation
Software module is implemented.Software code can by the software application (or program) write with any appropriate programming language Lai
Implement, software code can be stored in memory 160 and be performed by controller 180.
So far, oneself according to its function through describing mobile terminal.Below, for the sake of brevity, will description such as folded form,
Slide type mobile terminal in various types of mobile terminals of board-type, oscillating-type, slide type mobile terminal etc., which is used as, to be shown
Example.Therefore, the present invention can be applied to any kind of mobile terminal, and be not limited to slide type mobile terminal.
With reference to figure 2, cdma wireless communication system can include multiple mobile terminals 100, multiple base stations (BS) 270, base station
Controller (BSC) 275 and mobile switching centre (MSC) 280.MSC280 is configured to and Public Switched Telephony Network (PSTN)
290 form interface.MSC280 is also structured to form interface with the BSC275 that can be couple to base station 270 via back haul link.
If back haul link can construct according to any of interface that Ganji knows, the interface includes such as E1/T1, ATM, IP,
PPP, frame relay, HDSL, ADSL or xDSL.It will be appreciated that system can include multiple BSC2750 as shown in Figure 2.
Each BS270 can service one or more subregions (or region), by multidirectional antenna or the day of sensing specific direction
Each subregion of line covering is radially away from BS270.Or each subregion can be by two or more for diversity reception
Antenna covers.Each BS270, which may be constructed such that, supports multiple frequency distribution, and each frequency distribution has specific frequency spectrum
(for example, 1.25MHz, 5MHz etc.).
What subregion and frequency were distributed, which intersects, can be referred to as CDMA Channel.BS270 can also be referred to as base station transceiver
System (BTS) or other equivalent terms.In this case, term " base station " can be used for broadly representing single
BSC275 and at least one BS270.Base station can also be referred to as " cellular station ".Or specific BS270 each subregion can be claimed
For multiple cellular stations.
As shown in Figure 2, broadcast singal is sent to the mobile terminal operated in system by broadcsting transmitter (BT) 295
100.Broadcasting reception module 111 as shown in Figure 1 is arranged at mobile terminal 100 to receive the broadcast sent by BT295
Signal.In fig. 2 it is shown that several global positioning system (GPS) satellites 300.Satellite 300 helps to position multiple mobile terminals
It is at least one in 100.
In fig. 2, multiple satellites 300 are depicted, it is understood that, any number of satellite can be utilized to obtain useful
Location information.
As a typical operation of wireless communication system, BS270 receives the reverse link from various mobile terminals 100
Signal.Mobile terminal 100 generally participates in call, information receiving and transmitting and other types of communication.Certain base station 270 receives each anti-
Handled to link signal in specific BS270.The data of acquisition are forwarded to the BSC275 of correlation.BSC provides call
Resource allocation and the mobile management function of coordination including the soft switching process between BS270.The number that BSC275 will also be received
According to MSC280 is routed to, it provides the extra route service for forming interface with PSTN290.Similarly, PSTN290 with
MSC280 forms interface, and MSC and BSC275 form interface, and BSC275 correspondingly controls BS270 with by forward link signals
It is sent to mobile terminal 100.
Based on above-mentioned mobile terminal hardware configuration and communication system, each embodiment of the inventive method is proposed.
Embodiment one
As shown in figure 3, the present embodiment proposes a kind of thermal imaging method based on mobile terminal, including：
S10, the infrared energy distribution map by the infrared camera acquisition object on mobile terminal；
S20, temperature coordinate system established according to the infrared energy distribution map, temperature spot and coordinate points are corresponded；
S30, the infrared energy signal of the temperature spot is converted into electric signal；
S40, according to the electric signal and coordinate points generate temperature pattern.
In the present embodiment, the mobile terminal can include such as mobile phone, smart phone, Digital Broadcasting Receiver
The portable terminals such as device, PDA (personal digital assistant), PAD (tablet personal computer), PMP (portable media player), with movement
Can all there are 1 or 2 cameras exemplified by phone namely mobile phone, in general mobile phone, by increasing on mobile phone in the present embodiment
1 in 2 cameras is revised as infrared camera to realize the present invention by one infrared camera, by mobile whole
Infrared camera on end obtains the infrared energy signal of object, and it is temperature pattern to be handled by mobile terminal, it is not necessary to
External temperature testing tool is connected, thermometric is convenient, improves Consumer's Experience.
In the present embodiment, the hardware of mobile terminal includes：BBP, radio-frequency module, LCD display modules, WIFI
Module, charging module, USB communication interface, infrared lens, light sensor device assembly etc., except infrared camera need reequip or
Increase, the thermal imaging function in the present embodiment is all realized by the above-mentioned fractional hardware of mobile terminal.
In the present embodiment, mobile terminal is first turned on, opens the thermal imaging function in mobile terminal, into shooting circle
Face, by the infrared camera alignment target thing on mobile terminal, while corresponding focal length is adjusted, make object imaging clearly, so
The infrared energy distribution map of object is obtained afterwards, and because all objects higher than absolute zero can all send infra-red radiation, institute is red
The distribution map of the infra-red radiation of outer energy profile i.e. object transmitting；For the ease of gathering the temperature value of object,
After collecting infrared energy distribution map, also temperature coordinate system is established according to the infrared energy distribution map, by temperature spot with sitting
Punctuate is corresponded, and the infrared energy signal of temperature spot is converted into electric signal by the light sensor device assembly of mobile terminal,
Namely Infrared Thermogram, the information in information and infrared energy distribution map on the Infrared Thermogram is corresponding；Pass through again
BBP generates temperature pattern according to the electric signal and coordinate points；Finally again by the temperature pattern and/or the temperature
Degrees of data is shown to mobile terminal by LCD display modules；Inquired about for the ease of user, it is also an option that preserving in the present embodiment
The temperature pattern and/or the temperature data.
With existing compared with outer handset connects a sensor progress temperature test by interfaces such as USB, this implementation
Infrared thermal imaging function is integrated on cell phone mainboard by example, and temperature test, including a temperature, the highest temperature are carried out by thermal imaging
The test of degree, minimum temperature, mean temperature and temperature profile, while it is deep to carry out respective color according to the height of temperature
Shallow display, the information of image temperature so can be intuitively observed, is more selected to user, more intuitive user's body
Test.
Thermal imaging method in the present embodiment, can be widely applied in daily life, and we can carry out human body temperature
Measurement, can measure the temperature each put, be easy to our body temp situation for grasping oneself in time.It can also apply simultaneously
In electronics and electrical equipment, investigation of materials, archaeology and exploration, chemistry and chemical industry etc. association area.
Embodiment two
As shown in figure 4, in the present embodiment, based on embodiment one, the step S10 includes：
S11, thermal imaging function is opened, into shooting interface；
S12, by the infrared camera alignment target thing on mobile terminal, adjust focal length, make object imaging clearly；
S13, the infrared energy distribution map for obtaining object.
In the present embodiment, shown infrared camera can be converted by one in the dual camera on mobile phone,
A camera can be increased on single camera mobile phone, do not influence the original function of mobile phone, and reequiped simply, be easy to real
It is existing.
Embodiment three
As shown in figure 5, in the present embodiment, the step S40 includes：
S41, by BBP by the Electric signal processing it is temperature data；
S42, temperature pattern is generated according to the temperature data and corresponding coordinate points, according to difference in the temperature pattern
Temperature data carry out different display.
In the present embodiment, after collecting infrared energy distribution map by infrared camera, the photosensitive of mobile terminal is passed through
The infrared energy signal of temperature spot is converted to electric signal, namely Infrared Thermogram by sensor cluster, on the Infrared Thermogram
Information and infrared energy distribution map on information be corresponding；Again by BBP according to the electric signal and coordinate points
Generate temperature pattern；The temperature pattern and/or the temperature data are finally shown to movement eventually by LCD display modules again
End；The display of the respective color depth can be carried out according to the height of temperature simultaneously, so can intuitively observe image temperature
Information.
Example IV
As shown in fig. 6, in the present embodiment, also include after the step S40：
S50, the temperature pattern and/or the temperature data be shown to mobile terminal；
S60, preserve the temperature pattern and/or the temperature data.
In the present embodiment, the temperature data includes：Point temperature value, temperature averages, temperature maximum and temperature are most
Small value, while the display of the respective color depth can also be carried out according to the height of temperature, it so can intuitively observe image
The information of temperature, more selected to user, more intuitive Consumer's Experience.
Inquired about for the ease of user, it is also an option that preserving the temperature pattern and/or the temperature number in the present embodiment
According to.
Embodiment five
As shown in fig. 7, in the present embodiment, a kind of thermal imaging device based on mobile terminal, including：
Image-forming module 10, for obtaining the infrared energy distribution map of object by the infrared camera on mobile terminal；
Establishment of coordinate system module 20, for establishing temperature coordinate system according to the infrared energy distribution map, by temperature spot with
Coordinate points correspond；
Electric signal modular converter 30, for the infrared energy signal of the temperature spot to be converted into electric signal；
Image processing module 40, for generating temperature pattern according to the electric signal and coordinate points.
In the present embodiment, by increasing an infrared camera on mobile phone or changing 1 in 2 cameras
The present invention is realized for infrared camera, the infrared energy that the infrared camera passed through on mobile terminals obtains object is believed
Number, and it is temperature pattern to be handled by mobile terminal, it is not necessary to external temperature testing tool is connected, thermometric is convenient, improves use
Experience at family.
In the present embodiment, the hardware of mobile terminal includes：BBP, radio-frequency module, LCD display modules, WIFI
Module, charging module, USB communication interface, infrared lens, light sensor device assembly etc., except infrared camera need reequip or
Increase, the thermal imaging function in the present embodiment is all realized by the above-mentioned fractional hardware of mobile terminal.
In the present embodiment, mobile terminal is first turned on, opens the thermal imaging function in mobile terminal, into shooting circle
Face, by the infrared camera alignment target thing on mobile terminal, while corresponding focal length is adjusted, make object imaging clearly, so
The infrared energy distribution map of object is obtained afterwards, and because all objects higher than absolute zero can all send infra-red radiation, institute is red
The distribution map of the infra-red radiation of outer energy profile i.e. object transmitting；For the ease of gathering the temperature value of object,
After collecting infrared energy distribution map, also temperature coordinate system is established according to the infrared energy distribution map, by temperature spot with sitting
Punctuate is corresponded, and the infrared energy signal of temperature spot is converted into electric signal by the light sensor device assembly of mobile terminal,
Namely Infrared Thermogram, the information in information and infrared energy distribution map on the Infrared Thermogram is corresponding；Pass through again
BBP generates temperature pattern according to the electric signal and coordinate points；Finally again by the temperature pattern and/or the temperature
Degrees of data is shown to mobile terminal by LCD display modules；Inquired about for the ease of user, it is also an option that preserving in the present embodiment
The temperature pattern and/or the temperature data.
With existing compared with outer handset connects a sensor progress temperature test by interfaces such as USB, this implementation
Infrared thermal imaging function is integrated on cell phone mainboard by example, and temperature test, including a temperature, the highest temperature are carried out by thermal imaging
The test of degree, minimum temperature, mean temperature and temperature profile, while it is deep to carry out respective color according to the height of temperature
Shallow display, the information of image temperature so can be intuitively observed, is more selected to user, more intuitive user's body
Test.
Thermal imaging method in the present embodiment, can be widely applied in daily life, and we can carry out human body temperature
Measurement, can measure the temperature each put, be easy to our body temp situation for grasping oneself in time.It can also apply simultaneously
In electronics and electrical equipment, investigation of materials, archaeology and exploration, chemistry and chemical industry etc. association area.
Embodiment six
As shown in figure 8, in the present embodiment, the image-forming module 10 includes：
Start unit 11, for opening thermal imaging function, into shooting interface；
Focusing unit 12, for by the infrared camera alignment target thing on mobile terminal, adjusting focal length, make object into
As clear；
Acquiring unit 13, for obtaining the infrared energy distribution map of object.
In the present embodiment, shown infrared camera can be converted by one in the dual camera on mobile phone,
A camera can be increased on single camera mobile phone, do not influence the original function of mobile phone, and reequiped simply, be easy to real
It is existing.
Embodiment seven
As shown in figure 9, in the present embodiment, described image processing module 40 includes：
Processing unit 41, for by the Electric signal processing being temperature data by BBP；
Generation unit 42, for generating temperature pattern, the hygrogram according to the temperature data and corresponding coordinate points
Different displays is carried out according to different temperature datas as in.
In the present embodiment, after collecting infrared energy distribution map by infrared camera, the photosensitive of mobile terminal is passed through
The infrared energy signal of temperature spot is converted to electric signal, namely Infrared Thermogram by sensor cluster, on the Infrared Thermogram
Information and infrared energy distribution map on information be corresponding；Again by BBP according to the electric signal and coordinate points
Generate temperature pattern；The temperature pattern and/or the temperature data are finally shown to movement eventually by LCD display modules again
End；The display of the respective color depth can be carried out according to the height of temperature simultaneously, so can intuitively observe image temperature
Information.
Embodiment eight
As shown in Figure 10, in the present embodiment, in addition to：
Display module 50, for the temperature pattern and/or the temperature data to be shown into mobile terminal；
Preserving module 60, for preserving the temperature pattern and/or the temperature data.
In the present embodiment, the temperature data includes：Point temperature value, temperature averages, temperature maximum and temperature are most
Small value, while the display of the respective color depth can also be carried out according to the height of temperature, it so can intuitively observe image
The information of temperature, more selected to user, more intuitive Consumer's Experience.
Inquired about for the ease of user, it is also an option that preserving the temperature pattern and/or the temperature number in the present embodiment
According to.
Embodiment nine
In the present embodiment, there is provided a kind of mobile terminal, including above-mentioned thermal imaging device.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property includes, so that process, method, article or device including a series of elements not only include those key elements, and
And also include the other element being not expressly set out, or also include for this process, method, article or device institute inherently
Key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including this
Other identical element also be present in the process of key element, method, article or device.
The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on such understanding, technical scheme is substantially done to prior art in other words
Going out the part of contribution can be embodied in the form of software product, and the computer software product is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), including some instructions to cause a station terminal equipment (can be mobile phone, computer, clothes
Be engaged in device, air conditioner, or network equipment etc.) perform method described in each embodiment of the present invention.
The preferred embodiments of the present invention are these are only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of thermal imaging method based on mobile terminal, including：
The infrared energy distribution map of object is obtained by the infrared camera on mobile terminal；
Temperature coordinate system is established according to the infrared energy distribution map, temperature spot and coordinate points are corresponded；
The infrared energy signal of the temperature spot is converted into electric signal；
According to the electric signal and coordinate points generation temperature pattern.
2. a kind of thermal imaging method based on mobile terminal according to claim 1, it is characterised in that described to pass through movement
The infrared energy distribution map that infrared camera in terminal obtains object includes：
Thermal imaging function is opened, into shooting interface；
By the infrared camera alignment target thing on mobile terminal, focal length is adjusted, makes object imaging clearly；
Obtain the infrared energy distribution map of object.
3. a kind of thermal imaging method based on mobile terminal according to claim 1, it is characterised in that described in the basis
Electric signal and coordinate points generation temperature pattern include：
By the Electric signal processing it is temperature data by BBP；
According to the temperature data and corresponding coordinate points generation temperature pattern, according to different temperature numbers in the temperature pattern
According to the different display of progress.
4. a kind of thermal imaging method based on mobile terminal according to claim 3, it is characterised in that described in the basis
Include after electric signal and coordinate points generation temperature pattern：
The temperature pattern and/or the temperature data are shown to mobile terminal；
Preserve the temperature pattern and/or the temperature data.
A kind of 5. thermal imaging method based on mobile terminal according to claim 3, it is characterised in that the temperature data
Including：Point temperature value, temperature averages, temperature maximum and temperature minimum value.
6. a kind of thermal imaging device based on mobile terminal, including：
Image-forming module, for obtaining the infrared energy distribution map of object by the infrared camera on mobile terminal；
Establishment of coordinate system module, for establishing temperature coordinate system according to the infrared energy distribution map, by temperature spot and coordinate points
Correspond；
Electric signal modular converter, for the infrared energy signal of the temperature spot to be converted into electric signal；
Image processing module, for generating temperature pattern according to the electric signal and coordinate points.
A kind of 7. thermal imaging device based on mobile terminal according to claim 6, it is characterised in that the image-forming module
Including：
Start unit, for opening thermal imaging function, into shooting interface；
Focusing unit, for by the infrared camera alignment target thing on mobile terminal, adjusting focal length, make object imaging clear
It is clear；
Acquiring unit, for obtaining the infrared energy distribution map of object.
A kind of 8. thermal imaging device based on mobile terminal according to claim 6, it is characterised in that described image processing
Module includes：
Processing unit, for by the Electric signal processing being temperature data by BBP；
Generation unit, for generating temperature pattern according to the temperature data and corresponding coordinate points, root in the temperature pattern
Different displays is carried out according to different temperature datas.
9. a kind of thermal imaging device based on mobile terminal according to claim 8, it is characterised in that also include：
Display module, for the temperature pattern and/or the temperature data to be shown into mobile terminal；
Preserving module, for preserving the temperature pattern and/or the temperature data.
10. a kind of mobile terminal, including the thermal imaging device described in claim any one of 6-9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610401945.3A CN107478339A (en) | 2016-06-07 | 2016-06-07 | A kind of thermal imaging method based on mobile terminal, device and mobile terminal |
| PCT/CN2016/091624 WO2017210971A1 (en) | 2016-06-07 | 2016-07-25 | Thermal imaging method and device based on mobile terminal and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610401945.3A CN107478339A (en) | 2016-06-07 | 2016-06-07 | A kind of thermal imaging method based on mobile terminal, device and mobile terminal |
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| CN107478339A true CN107478339A (en) | 2017-12-15 |
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| CN201610401945.3A Withdrawn CN107478339A (en) | 2016-06-07 | 2016-06-07 | A kind of thermal imaging method based on mobile terminal, device and mobile terminal |
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| CN (1) | CN107478339A (en) |
| WO (1) | WO2017210971A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444603A (en) * | 2018-03-15 | 2018-08-24 | 上海士翌测试技术有限公司 | The intelligent movable distributed diagnosis system of instrument is examined based on infrared thermal imaging point |
| CN108514389A (en) * | 2018-06-04 | 2018-09-11 | 赵海龙 | A kind of control method of intelligent cleaning equipment |
| WO2022056654A1 (en) * | 2020-09-15 | 2022-03-24 | 华为技术有限公司 | Temperature measurement method and temperature measurement apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113551775B (en) * | 2021-06-23 | 2022-10-04 | 国网福建省电力有限公司 | Equipment fault on-line monitoring alarm method and system based on infrared thermal imaging |
| CN116090094A (en) * | 2022-12-27 | 2023-05-09 | 武汉理工大学 | Hull thermal model building method, device and equipment based on infrared thermal imaging |
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| CN102045423A (en) * | 2009-10-16 | 2011-05-04 | 英华达(上海)电子有限公司 | Mobile terminal and method for detecting temperatures by using same |
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| CN103439002A (en) * | 2013-03-17 | 2013-12-11 | 高清福 | Thermal imaging and temperature measuring system based on smart mobile terminal |
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| TW201116030A (en) * | 2009-10-23 | 2011-05-01 | Inventec Appliances Corp | A thermal imaging mobile phone |
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- 2016-07-25 WO PCT/CN2016/091624 patent/WO2017210971A1/en active Application Filing
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102045423A (en) * | 2009-10-16 | 2011-05-04 | 英华达(上海)电子有限公司 | Mobile terminal and method for detecting temperatures by using same |
| JP2012231309A (en) * | 2011-04-26 | 2012-11-22 | ＮＥＣ Ａｖｉｏ赤外線テクノロジー株式会社 | Portable wireless terminal |
| CN102599895A (en) * | 2012-04-10 | 2012-07-25 | 重庆伟联科技有限公司 | Human body acupoint temperature acquiring method, device and system |
| CN103439002A (en) * | 2013-03-17 | 2013-12-11 | 高清福 | Thermal imaging and temperature measuring system based on smart mobile terminal |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108444603A (en) * | 2018-03-15 | 2018-08-24 | 上海士翌测试技术有限公司 | The intelligent movable distributed diagnosis system of instrument is examined based on infrared thermal imaging point |
| CN108514389A (en) * | 2018-06-04 | 2018-09-11 | 赵海龙 | A kind of control method of intelligent cleaning equipment |
| WO2022056654A1 (en) * | 2020-09-15 | 2022-03-24 | 华为技术有限公司 | Temperature measurement method and temperature measurement apparatus |
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| Publication number | Publication date |
|---|---|
| WO2017210971A1 (en) | 2017-12-14 |
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Application publication date: 20171215 |