Abstract

The present invention relates to the technical field of image fusion, and in particular to an edge feature-based image fusion method and device, a user terminal, and a medium. The method comprises: obtaining a visible light image and an infrared image of a target object; performing registration on the visible light image and the infrared image to generate a visible light registration image; respectively carrying out color space separation on the visible light registration image and the infrared image; extracting a first luminance component of the visible light registration image, and extracting a second luminance component, a second red component, and a second blue component of the infrared image; calculating an edge feature of the visible light registration image according to the first luminance component; fusing the edge feature and the second luminance component to generate a third luminance component; and combining the third luminance component, the second red component, and the second blue component to generate a fused infrared image. According to the image fusion method of the present application, the detail display of the infrared image can be greatly improved, and the reduction of the quality and heat transparency of the infrared image can be effectively avoided.

IPC Classes  ?

• G06T 5/50 - Image enhancement or restoration by the use of more than one image, e.g. averaging, subtraction
• G06T 7/33 - Determination of transform parameters for the alignment of images, i.e. image registration using feature-based methods
• G06T 7/90 - Determination of colour characteristics

Abstract

A socket detection apparatus for supporting anomaly detection of an earth wire and a neutral wire includes: a micro-control unit, provided with a test plug of a fire wire connection end, a neutral wire connection end and an earth wire connection end, and a detection circuit connected with the test plug; and an induction antenna arranged corresponding to a fire wire end of a detected power socket, the induction antenna being connected with a first signal input end of the micro-control unit.

IPC Classes  ?

• G01R 31/69 - Testing of releasable connections, e.g. of terminals mounted on a printed circuit board of sockets, e.g. wall sockets or power sockets in appliances
• G01R 31/54 - Testing for continuity
• G01R 27/20 - Measuring earth resistance; Measuring contact resistance of earth connections, e.g. plates
• H01R 13/66 - Structural association with built-in electrical component
• H01R 13/717 - Structural association with built-in electrical component with built-in light source

Abstract

A ground wire and neutral line abnormity detection method and device, a system and a readable storage medium. The method comprises: acquiring circuit state information (101), wherein the circuit state information is the current information of a detection circuit used for being in communication with a detected power socket, in a power polarity detector; determining whether the circuit state information is greater than a preset current or not (102), wherein the preset current characterizes the current magnitude of the open-circuit state of the detection circuit; if not, receiving voltage information corresponding to the live wire end of the detected power socket and acquired by an induction antenna (103); determining whether the voltage information is greater than a preset threshold or not (104); and if yes, generating first alarm information (105) for characterizing the open-circuit of a neutral line and a ground wire of the detected power socket. According to the provided ground wire and neutral line abnormity detection method, the power socket is detected in combination with the induction antenna, so that whether the power socket is in a ground wire and neutral line abnormity state or not is detected, electric field interference in the environment is eliminated by means of obtaining a self-inspection AD initial value for sampling and filtering, and the detection accuracy is ensured.

IPC Classes  ?

• G01R 31/69 - Testing of releasable connections, e.g. of terminals mounted on a printed circuit board of sockets, e.g. wall sockets or power sockets in appliances
• G01R 31/54 - Testing for continuity
• G01R 31/55 - Testing for incorrect line connections

Abstract

A socket detection device supporting ground wire and zero wire anomaly detection, comprising: a micro-control unit, a test plug provided with a live wire connecting terminal, a zero wire connecting terminal and a ground wire connecting terminal, and a detection circuit connected to the test plug. An induction antenna is provided corresponding to a live wire terminal of a tested power socket, and the induction antenna is communicated with a first signal input terminal of the micro-control unit.

IPC Classes  ?

• G01R 31/54 - Testing for continuity
• G01R 31/67 - Testing the correctness of wire connections in electric apparatus or circuits

Goods & Services

Lightning conductors; gasometers; air analysis apparatus; altimeters; fire extinguishers; X-ray tubes not for medical purposes; eyeglasses; level indicator; slides [photography]; height measuring instruments; acid hydrometers; revolution counters; audiovisual teaching apparatus; electric loss indicators; optical apparatus and instruments; calorimeters; antenna parameter measuring apparatus; coordinate measuring instruments; carbon dioxide detectors; passive infrared detectors; radar detectors; electromagnetic measuring detectors; logs [measuring instruments]; optical lenses; insulation resistance meters; resistance measuring instruments; dial gauges; micrometers; slide calipers; thermal imaging cameras; infrared camera; steering apparatus, automatic, for vehicles; azimuth instruments; accelerometers; teaching apparatus; spirit levels; temperature indicator labels, not for medical purposes; surveying instruments; sounding apparatus and machines; apparatus for analysing gases; actinometers; stroboscopes; barometers; anemometers; meteorological balloons; marine compasses; distance recording apparatus; surveyors' levels; water level indicators; plumb lines; levelling staffs [surveying instruments]; range finders; levels [instruments for determining the horizontal]; infrared detectors; salinometers; flowmeters; theodolites; measuring devices, electric; soil sampling equipment, namely, tubular liners or tubular sleeves; rods [surveying instruments]; exhaust gas temperature gauges; clinometers; gradient indicators; mercury levels; meteorological instruments; distance measuring apparatus; levelling instruments; observation instruments; hygrometers; wavemeters; ergometers; material testing instruments and machines; measuring instruments; testing apparatus not for medical purposes; pyrometers; thermometers, not for medical purposes; saccharometers; sulphitometers; speed indicators; temperature indicators; tachometers; viscosimeters; densitometers; dosage dispensers; dosimeters; decompression chambers; diagnostic apparatus, not for medical purposes; measuring spoons; wind pressure gauges; high-frequency apparatus; frequency meters; inductors [electricity]; ohmmeters; oscillographs; voltmeters; electricity meter; electrical test apparatus; voltage stabilizers; acidimeters for batteries; hydrometers; alidades; food analysis apparatus; telescopes; speed checking apparatus for vehicles; endoscopy cameras for industrial purposes; laser level measuring apparatus; motion detectors; spectrometers; interfaces for detectors; echo sounding devices; electrotechnical vibration meters; screw-thread measuring machines and instruments; test adapters for testing printed circuit boards; test pins for testing printed circuit boards; testing apparatus for testing printed circuit boards; infrared thermometers, not for medical purposes; infrared detection apparatus; remote control telemetering machines and instruments; digital torque gauges; hand-held security wands; photometers; semi-conductors; optical fibres [light conducting filaments]; alcoholmeters; pressure indicator plugs for valves; boiler control instruments; metronomes; densimeters; detectors; measuring apparatus; balancing apparatus; rods for water diviners; gas testing instruments; surveying apparatus and instruments; speedometer tester; manometers; pressure measuring apparatus; pressure indicators; petrol gauges; gas meters; ammeters; automatic indicators of low pressure in vehicle tires; slope indicators; galvanometers; meters; dynamometers; water meters; lasers for measuring; cameras [photography]; semiconductor testing apparatus; circuit testers; voltage testers; dust measuring apparatus; battery testers; gas flow monitors; electronic equipment for mine detection; directional compasses; electrodes.

Goods & Services

Lightning conductors; gasometers; air analysis apparatus; altimeters; fire extinguishers; X-ray tubes not for medical purposes; level indicator; photographic slides; height measuring instruments, none of the foregoing in connection with eyewear, lenses, optical coatings, or any related goods; acid hydrometers; audiovisual teaching apparatus, namely, audiovisual receivers, multimedia projectors, overhead projectors, film projectors, and electronic interactive whiteboards; calorimeters; antenna parameter measuring apparatus; coordinate measuring instruments; carbon dioxide detectors; passive infrared detectors; electromagnetic measuring detectors; insulation resistance meters; measuring apparatus, namely, laser distance meters, none of the foregoing in connection with eyewear, lenses, optical coatings, or any related goods; resistance measuring instruments; instruments for measuring height and length, namely, dial height gauges, dial length gauges, none of the foregoing in connection with eyewear, lenses, optical coatings, or any related goods; micrometers; slide calipers; thermal imaging cameras; infrared camera; azimuth instruments; accelerometers; teaching robots; spirit levels; temperature indicator labels, not for medical purposes; surveying instruments; depth gauges; apparatus for analysing gases; actinometers; stroboscopes; barometers; anemometers; meteorological balloons; marine compasses; apparatus for recording distance; surveyors' levels; water level indicators; plumb lines; range finders for cameras; bubble levels; infrared detectors; salinometers; flowmeters; theodolites; electronic devices for measuring electric current; soil sampling equipment, namely, tubular liners or tubular sleeves; levelling rods for surveying; clinometers; gradient indicators; mercury levels measuring instrument, namely, barometers; meteorological instruments; distance measuring apparatus, none of the foregoing in connection with eyewear, lenses, optical coatings, or any related goods; level measuring machines for surveying; microscopes; hygrometers; wavemeters; ergometers not for medical purposes; electronic apparatus for testing compression, strength, hardness and tensile characteristics of industrial materials; instruments for measuring length, none of the foregoing in connection with eyewear, lenses, optical coatings, or any related goods; gravity measuring instruments; ultrasonic instrumentation for testing machines; pyrometers; thermometers, not for medical purposes; saccharometers; concentration meters, namely, sulphitometers; temperature indicators; viscosimeters; densitometers not for medical use; dosimeters; decompression chambers; measuring spoons; wind pressure gauges; high frequency switches; frequency meters; electrical inductors; ohmmeters; oscillographs; voltmeters; electricity meter; continuity test apparatus for electrical circuits; voltage stabilizers; acidimeters for batteries; hydrometers; alidades; diagnostic apparatus for testing food; telescopes; endoscopy cameras for industrial purposes; laser level measuring apparatus; motion detectors; scientific apparatus, namely, spectrometers and parts and fittings therefor; interfaces for detectors; echo sounding devices; electrotechnical vibration meters; screw-thread measuring machines and instruments; test adapters for testing printed circuit boards; test pins for testing printed circuit boards; testing apparatus for testing printed circuit boards; infrared thermometers, not for medical purposes; infrared detection apparatus; remote control telemetering machines and instruments; digital torque gauges; hand-held security wands; photometers; semi-conductors; optical fibres; alcoholmeters; pressure indicator plugs for valves; boiler control instruments; metronomes; densimeters; smoke detectors; magnetic object detectors; radioactivity measuring apparatus; measuring apparatus for temperature and humidity levels in gases and solid substances; dual amplifier balancers; rods for water diviners; gas testing instruments; surveying machines and instruments; manometers; pressure measuring apparatus; pressure indicators; petrol gauges; gas meters; ammeters; slope indicators; galvanometers; luminoflux meters; flow meters; dynamometers; water meters; laser measuring systems; cameras; semiconductor testing apparatus; circuit testers; voltage testers; dust measuring apparatus; battery testers; gas flow monitors; electronic equipment for mine detection; directional compasses; electrodes; electric loss indicators, namely, electronic devices for measuring electric current

Goods & Services

(1) Lightning conductors; gasometers; air analysis apparatus; altimeters; fire extinguishers; X-ray tubes for airport luggage scanners; eyeglasses; oil level indicators for vehicles; photographic slides; automatic altitude indicators; acid hydrometers; tachometers; audiovisual receivers; electric loss indicators; magnifying glasses; optical condensers; calorimeters; antenna parameter measuring apparatus; coordinate measuring instruments; carbon dioxide detectors; passive infrared detectors; radar detectors; electromagnetic measuring detectors; optical lenses; insulation resistance meters; lasers for surveying; resistance measuring instruments; dial gauges, namely, dial height gauges, dial length gauges; micrometers; slide calipers; thermal imaging cameras; infrared camera; steering apparatus, automatic, for vehicles, namely, computer hardware and operational recorded software for steering vehicles; azimuth instruments; accelerometers; teaching robots; spirit levels; temperature indicator labels for dishwashers; surveying instruments; depth gauges; residual gas analyzers; actinometers; stroboscopes; barometers; anemometers; meteorological balloons; marine compasses; apparatus for recording distance; surveyors' levels; water level indicators; plumb lines; leveling staffs; laser rangefinders; bubble levels; infrared detectors; salinometers; flowmeters; theodolites; electronic devices for measuring electric current; soil sampling equipment, namely, tubular liners or tubular sleeves; levelling rods for surveying; exhaust gas temperature gauges; clinometers; gradient indicators; mercury levels; meteorological instruments; distance measuring apparatus; level measuring machines for surveying; microscopes; hygrometers; wavemeters; ergometers; electronic apparatus for testing compression, strength, hardness and tensile characteristics of industrial materials; instruments for measuring length; gravity measuring instruments; metal strength testing machines; plastic testing machines; textile testing machines; pyrometers; infrared thermometers for checking electrical equipment; saccharometers; sulphitometers; speedometers; temperature indicators; tachometers; viscosimeters; densitometers; dosage dispensers; dosimeters; decompression chambers; automotive testing equipment, namely, handheld diagnostic scanners; measuring spoons; wind pressure gauges; high-frequency switching power supplies; frequency meters; electrical inductors; ohmmeters; oscillographs; voltmeters; electricity meter; continuity test apparatus for electrical circuits; voltage stabilizers; acidimeters for batteries; hydrometers; alidades; optical inspection apparatus for inspection of food; telescopes; speedometers for vehicles; endoscopy cameras for industrial purposes; laser level measuring apparatus; motion detectors; scientific apparatus, namely, spectrometers and parts and fittings therefor; interfaces for detectors; echo sounding devices; electrotechnical vibration meters; screw-thread measuring machines and instruments; test adapters for testing printed circuit boards; test pins for testing printed circuit boards; testing apparatus for testing printed circuit boards; infra-red thermometers; infrared sensors; telemeters; digital torque gauges; hand-held security wands; photometers; semi-conductors; optical fibres; alcoholmeters; pressure indicator plugs for valves; boiler control instruments; metronomes; densimeters; smoke detectors; measuring tapes; tire balancing machines for land vehicles; rods for water diviners; gas testing instruments; speedometer tester; manometers; pressure gauges; automatic indicators of low pressure in tires; petrol gauges; gas meters; ammeters; automatic indicators of low pressure in vehicle tires; clinometers for measuring of angles and slopes; galvanometers; luminoflux meters; flow meters; dynamometers; water meters; laser measuring tapes; cameras; probes for testing semi-conductors; circuit testers; voltage testers; dust measuring apparatus; battery testers; gas flow monitors; electronic equipment for mine detection; directional compasses; graphite electrodes.

Goods & Services

(1) Thermal imaging cameras; Residual gas analyzers. (2) Electric joint meters being measuring instruments; infrared sensors; laser rangefinders; surveyors' levels; level measuring machines for surveying; Dynamometers; meters for measuring electrical resistance; Quantity indicators, namely, electric meters; circuit testers; meters for measuring electrical voltage; Oscillographs; Galvanometers; Infrared thermometers for checking electrical equipment; Infra-red thermometers; temperature sensors; Frequency meters; Particle counters for measuring air quality; Air analysis apparatus; Hygrometers; vibration meters; carbon monoxide detectors; sound level meters; Anemometers; tachometers; Tire pressure gauges; illuminometers; electromagnetic measuring detectors; amperage testers; electronic distance meters; laser distance meters; lasers for surveying; electrical inductors; meters for measuring values of electrical parameters; Multimeters; lightning arrester; Weighing scales for industrial use; chronographs for use as specialized time recording apparatus; leveling staffs; Precision test rulers; high-precision measuring apparatus, namely, electronic precision balances for measuring weight of electronic parts; pressure gauges; Pressure sensors; Leak detectors; Electric loss indicators; High frequency generators other than for medical use; photometers.

Goods & Services

Hand tools, hand-operated; wrenches [hand tools]; garden tools, hand-operated; harpoons; beard clippers; pincers; tweezers; knives; table cutlery [knives, forks and spoons]. Computers; quantity indicators; photocopiers [photographic, electrostatic, thermic]; weighing machines; measures; oscillographs; surveying apparatus and instruments; optical apparatus and instruments; wires, electric.

Goods & Services

Hand-operated cutting tools; hand-operated riveting tools; hand-operated hammers; hand tools, namely, pliers sets; hand tools, namely, screwdrivers; handles for hand-operated hand tools; hand-operated wrenches; gardening tools, namely, trowels, weeding forks, spades and hoes; harpoons for commercial fishing, not being sports articles; beard clippers; hand tools, namely, pincers; tweezers; utility knives Computers; photocopiers; weighing machines; measuring rules; measuring cups; measuring apparatus, namely, clamp meters for measuring electricity; gravity measuring instruments; pressure measuring apparatus; distance measuring apparatus; instruments for measuring length; oscillographs; surveying instruments; electro-optical instruments for use in inspection and measurement of industrial components; optical inspection apparatus; optical condensers; optical sensors; wires, electric

Goods & Services

Multimeters; capacity measures; oscillograph; frequency meters.

Goods & Services

Testing instruments, namely, digital multimeters for testing voltage, amperage and current, automotive testers, namely, dwell tachometers for testing vehicle dwell angle, electrical outlet testers, environmental analysis testers for measuring humidity and temperature, safety testers for testing safety standards regarding voltage and current, meters for measuring voltage and current, meters for DIY use for measuring voltage and current, testers for calibrating instruments for measuring voltage and current, and digital storage oscilloscopes

Goods & Services

Digital multimeters.