CN109579072A - Kitchen range firepower size automatic control mechanism - Google Patents
Kitchen range firepower size automatic control mechanism Download PDFInfo
- Publication number
- CN109579072A CN109579072A CN201811469332.9A CN201811469332A CN109579072A CN 109579072 A CN109579072 A CN 109579072A CN 201811469332 A CN201811469332 A CN 201811469332A CN 109579072 A CN109579072 A CN 109579072A
- Authority
- CN
- China
- Prior art keywords
- field
- kitchen range
- view image
- image
- resolution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 55
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 26
- 239000010935 stainless steel Substances 0.000 claims abstract description 26
- 230000036760 body temperature Effects 0.000 claims abstract description 16
- 238000009529 body temperature measurement Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 6
- 238000004891 communication Methods 0.000 claims description 16
- 238000013075 data extraction Methods 0.000 claims description 15
- 238000003384 imaging method Methods 0.000 claims description 15
- 238000012545 processing Methods 0.000 claims description 15
- 230000002159 abnormal effect Effects 0.000 claims description 13
- 238000001514 detection method Methods 0.000 claims description 11
- 238000011156 evaluation Methods 0.000 claims description 6
- 238000004364 calculation method Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 239000000567 combustion gas Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241001062009 Indigofera Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/12—Arrangement or mounting of control or safety devices
- F24C3/126—Arrangement or mounting of control or safety devices on ranges
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T1/00—General purpose image data processing
- G06T1/0007—Image acquisition
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Human Computer Interaction (AREA)
- Multimedia (AREA)
- Alarm Systems (AREA)
Abstract
The present invention relates to a kind of kitchen range firepower size automatic control mechanisms, it include: ignition mechanism, in stainless steel kitchen range, including igniter, solenoid valve, battery case and air inlet pipe fitting, the left side of solenoid valve is arranged in igniter, the right side of solenoid valve is arranged in air inlet pipe fitting, accommodates two batteries in battery case；Temperature measurement equipment is arranged on battery case, for measuring to the temperature near battery case, to obtain real-time box body temperature, and exports real-time box body temperature；Box body warning device, connect with temperature measurement equipment, carries out corresponding alarm operation for receiving real-time box body temperature, and based on real-time box body temperature；Fire control equipment, the firepower size at crater for determining corresponding stainless steel kitchen range based on personnel identity information, wherein corresponding firepower size is the firepower size of personnel corresponding with personnel identity information habit.By means of the invention it is possible to reduce cumbersome manual operation process.
Description
Technical field
The present invention relates to stainless steel kitchen range field more particularly to a kind of kitchen range firepower size automatic control mechanisms.
Background technique
Kitchen range connection rubber tube is used for a long time aging rupture or will cause gas leakage due to not connecting with kitchen range, at this time
Sebific duct should be replaced or sebific duct end is fastened with hose clamp.Burner combustion gas is not ignited, can smell combustion gas stink, at this time windowing ventilation
It lights a fire again after combustion gas dispels.Sealing material is dry, exhaust or sealing ring aging can cause kitchen range valve seal not tight and
Cause gas leakage, Ying Genghuan sealing material until replacement valve body, readiness review valve body whether gas leakage.
Summary of the invention
In order to solve the cumbersome technical problem of the current artificial firepower control of stainless steel kitchen range, the present invention provides a kind of kitchen range
Firepower size automatic control mechanism.
The present invention at least has the important inventive point of following two:
(1) using efficient image procossing mechanism and image authentication mechanism to face's target around stainless steel kitchen range into
Row identification, to determine the firepower size of the stainless steel kitchen range of counterpart personnel's habit, to reduce cumbersome manual operation process；
(2) by the anomaly analysis of the blue channel value to pixel, the region that extraordinary image vegetarian refreshments is most concentrated is as valence
It is worth region, to reduce the calculation resources that subsequent processing occupies.
According to an aspect of the present invention, a kind of kitchen range firepower size automatic control mechanism is provided, the mechanism includes:
Ignition mechanism is located in stainless steel kitchen range, including igniter, solenoid valve, battery case and air inlet pipe fitting, the point
Firearm is arranged in the left side of the solenoid valve, and the air inlet pipe fitting is arranged in the right side of the solenoid valve, in the battery case
Accommodate two batteries.
More specifically, in kitchen range firepower size automatic control mechanism, further includes:
Temperature measurement equipment is arranged on the battery case, for measuring to the temperature near battery case, to obtain
Real-time box body temperature, and export real-time box body temperature.
More specifically, in kitchen range firepower size automatic control mechanism, further includes:
Box body warning device is connect with the temperature measurement equipment, for receiving the real-time box body temperature, and is based on institute
It states real-time box body temperature and carries out corresponding alarm operation.
More specifically, in kitchen range firepower size automatic control mechanism, further includes:
The top of stainless steel kitchen range is arranged in multiple high-definition cameras, each high-definition camera include pick-up lens,
Resolution detector, resolution adjuster and imaging sensor, the resolution detector of each high-definition camera is for detecting
And the real-time region resolution of corresponding high-definition camera position is exported, the imaging sensor of each high-definition camera is to it
The region faced is shot and exports corresponding point of field-of-view image；In each high-definition camera: resolution detector is set
The lower section in pick-up lens and the top of imaging sensor are set, resolution adjuster is connect with imaging sensor, for being based on
The real time equaliser resolution received adjusts the shooting resolution of imaging sensor.
More specifically, in kitchen range firepower size automatic control mechanism, further includes:
Blue analytical equipment is located in stainless steel kitchen range, connect respectively with the multiple high-definition camera, for receiving
It states multiple that multiple high-definition cameras export respectively and divides field-of-view image, following processing is executed to each point of field-of-view image, to institute
Whether the blue channel value for stating each pixel in point field-of-view image is that abnormal passage value is judged, and in blue channel value
When for abnormal passage value, determine that corresponding pixel is extraordinary image vegetarian refreshments, to divide each exception in field-of-view image described in obtaining
Pixel；Concentration degree detection device is connect with the blue analytical equipment, for executing following place to each point of field-of-view image
Reason obtains and divides the region that each extraordinary image vegetarian refreshments is most concentrated in field-of-view image described, and using the region most concentrated as
It is worth region output；Luminance proportion equipment is connect with the concentration degree detection device, for executing to an each point field-of-view image
It handles below, receives the value region, luminance proportion is executed to the value region, to obtain corresponding equilibrium treatment figure
Picture, and export the equilibrium treatment image；Data extraction device is connect with the luminance proportion equipment, for it is described multiple
Divide in multiple corresponding equilibrium treatment images of field-of-view image, finds the number of moving target in each equilibrium treatment image
Amount will divide field-of-view image to export as pretreatment image corresponding to the most equilibrium treatment image of moving target quantity；Electric power
Supply equipment is connect with the data extraction device, for providing power supply for the data extraction device；Power line communication
Interface is connect with the data extraction device, for receiving multiple described equilibrium treatment images, and is sent at multiple described equilibriums
Manage image；Depth of field extract equipment is connect with the data extraction device, for extracting each face in the pretreatment image
Target, and each real time field depth of face's target in the pretreatment image is obtained, by face's mesh that real time field depth is most shallow
The region occupied in the pretreatment image is marked on to export as effective face area；Face's evaluation apparatus is mentioned with the depth of field
Equipment is taken to connect, for carrying out face's identification to effective face area based on face feature, to obtain and effective face
The corresponding personnel identity information of face feature in portion region；Fire control equipment is connect with face's evaluation apparatus, is used for base
Firepower size at the crater that personnel identity information determines corresponding stainless steel kitchen range, wherein corresponding firepower size is
The firepower size of personnel's habit corresponding with the personnel identity information；Wherein, divide each pixel in field-of-view image to described
The blue channel value of point whether be abnormal passage value carry out judgement include: calculate described in minute field-of-view image each pixel indigo plant
The mean value of chrominance channel value determines that the pixel is when the blue channel value of pixel deviates the mean value and is less than limitation
Normal pixel point.
More specifically, in kitchen range firepower size automatic control mechanism: dividing each pixel in field-of-view image to described
Blue channel value whether be abnormal passage value carry out judgement include: calculate described in divide the blue of each pixel in field-of-view image
The mean value of channel value determines that the pixel is abnormal when the blue channel value of pixel deviates the mean value and is more than limitation
Pixel.
More specifically, in kitchen range firepower size automatic control mechanism: the power supply equipment also with the power line
Communication interface connection, for providing power supply for the power line communications interface；Wherein, it is controlled using the difference in asic chip
Unit processed realizes the blue analytical equipment and the concentration degree detection device respectively.
More specifically, in kitchen range firepower size automatic control mechanism, further includes:
Weight processing equipment is connect, for receiving each high definition with the resolution detector of each high-definition camera
The real-time region resolution of the resolution detector output of camera, and the resolution detector based on multiple high-definition cameras is defeated
Each real-time region resolution out is determining and exports real time equaliser resolution；Wherein, the determination of the real time equaliser resolution
It is solved accordingly based on each real-time region resolution high-definition camera position corresponding with each real-time region resolution
Analysis degree weighted value.
More specifically, in kitchen range firepower size automatic control mechanism, further includes:
Process identification equipment is connect with multiple high-definition cameras, for dividing field-of-view image to carry out Moving Objects each
Detection with determine each divide the quantity of Moving Objects in field-of-view image, by the quantity of Moving Objects in each point of field-of-view image into
Row relatively with determine the quantity of Moving Objects it is most divide field-of-view image, by the quantity of Moving Objects it is most divide field-of-view image to make
For image to be displayed；The top of stainless steel kitchen range is arranged in liquid crystal display, connect, is used for the weight processing equipment
It receives and shows the image to be displayed.
Detailed description of the invention
Embodiment of the present invention is described below with reference to attached drawing, in which:
Fig. 1 is the stainless steel kitchen range according to applied by the kitchen range firepower size automatic control mechanism shown in embodiment of the present invention
Appearance schematic diagram.
Specific embodiment
The embodiment of kitchen range firepower size automatic control mechanism of the invention is described in detail below with reference to accompanying drawings.
Kitchen range early gate, which is not switched on, will cause loss of ignition, first check whether to open valve ahead of gas stove door before igniting.Due to moving
Dynamic kitchen range can make the kinking of kitchen range connecting tube, flatten, or because cause gas source not containing more condensate blockage sebific duct in combustion gas
It is logical, loss of ignition, by checking whether sebific duct is pressurized, bends and corrects or can debug by replacing new sebific duct.It is desk-top
After kitchen range just replace connection rubber tube, due to being mixed into air in pipe, it will cause temporary loss of ignition, by repeatedly striking sparks, empty pipe
Interior air can light a fire success.The reason of user to be lighted a fire using electric pulse, loss of ignition, is mainly had:
Cell voltage is insufficient, and the service life of general battery was half a year to 1 year, should replace battery in time；High voltage output is led
Line is breakdown or cracks, and causes to leak electricity, and can be debugged by the conducting wire more renewed；Electrode needle is since incrustation is too many, electric discharge
It is weak to cause loss of ignition, it should often clean, keep electrode needle cleaning；Electrode needle and igniting rack can discharge weaker apart from improper
Or do not discharge, its distance should be adjusted to 3-4mm；The damage of ignitor circuit plate, should replace in time；Piezoelectric ceramic igniting device is general
Service life is long, can continuously strike sparks 30000 times or more, but in lifetime, also will appear the phenomenon for not showing fire；Hammer spring
Spark, Ying Genghuan spring can not be generated by feebly hitting piezoelectric ceramics；Ignition mechanism loosens and inability is lighted a fire, then tightening machine constitutive element
Part；Since electrode has dirt, ranging offset causes not lighting a fire between electrode and ground connection discharging terminals, can pass through wiping electricity
Pole adjusts between electrode fish terminal distance to 3-4mm and fastens good debugging；Kitchen range with flame-out protection device, success
After igniting i.e. unclamp knob flame can extinguish, be because at this time device it is in running order, can be after fuel gas buring several seconds
Unclamp knob.
In order to overcome above-mentioned deficiency, the present invention has built a kind of kitchen range firepower size automatic control mechanism, can effectively solve the problem that phase
The technical issues of answering.
Fig. 1 is the stainless steel kitchen range according to applied by the kitchen range firepower size automatic control mechanism shown in embodiment of the present invention
Appearance schematic diagram, wherein the stainless steel kitchen range include four ignition mechanisms.
The kitchen range firepower size automatic control mechanism shown according to an embodiment of the present invention includes:
One or more dynamo exploder structures, be located at stainless steel kitchen range in, each ignition mechanism include igniter, solenoid valve,
The left side of the solenoid valve is arranged in battery case and air inlet pipe fitting, the igniter, and the air inlet pipe fitting is arranged described
The right side of solenoid valve, the battery case is interior to accommodate two batteries.
Then, continue that the specific structure of kitchen range firepower size automatic control mechanism of the invention is further detailed.
In kitchen range firepower size automatic control mechanism, further includes:
Temperature measurement equipment is arranged on the battery case, for measuring to the temperature near battery case, to obtain
Real-time box body temperature, and export real-time box body temperature.
In kitchen range firepower size automatic control mechanism, further includes:
Box body warning device is connect with the temperature measurement equipment, for receiving the real-time box body temperature, and is based on institute
It states real-time box body temperature and carries out corresponding alarm operation.
In kitchen range firepower size automatic control mechanism, further includes:
The top of stainless steel kitchen range is arranged in multiple high-definition cameras, each high-definition camera include pick-up lens,
Resolution detector, resolution adjuster and imaging sensor, the resolution detector of each high-definition camera is for detecting
And the real-time region resolution of corresponding high-definition camera position is exported, the imaging sensor of each high-definition camera is to it
The region faced is shot and exports corresponding point of field-of-view image；In each high-definition camera: resolution detector is set
The lower section in pick-up lens and the top of imaging sensor are set, resolution adjuster is connect with imaging sensor, for being based on
The real time equaliser resolution received adjusts the shooting resolution of imaging sensor.
In kitchen range firepower size automatic control mechanism, further includes:
Blue analytical equipment is located in stainless steel kitchen range, connect respectively with the multiple high-definition camera, for receiving
It states multiple that multiple high-definition cameras export respectively and divides field-of-view image, following processing is executed to each point of field-of-view image, to institute
Whether the blue channel value for stating each pixel in point field-of-view image is that abnormal passage value is judged, and in blue channel value
When for abnormal passage value, determine that corresponding pixel is extraordinary image vegetarian refreshments, to divide each exception in field-of-view image described in obtaining
Pixel；
Concentration degree detection device is connect with the blue analytical equipment, following for executing to each point of field-of-view image
Processing obtains and divides the region that each extraordinary image vegetarian refreshments is most concentrated in field-of-view image described, and the region most concentrated is made
For the output of value region；
Luminance proportion equipment is connect with the concentration degree detection device, following for executing to each point of field-of-view image
Processing, receives the value region, executes luminance proportion to the value region, to obtain corresponding equilibrium treatment image, and
Export the equilibrium treatment image；
Data extraction device is connect with the luminance proportion equipment, for it is described multiple divide field-of-view image to respectively correspond
Multiple equilibrium treatment images in, find each equilibrium treatment image in moving target quantity, most by moving target quantity
Field-of-view image is divided to export corresponding to more equilibrium treatment images as pretreatment image；
Power supply equipment is connect with the data extraction device, is supplied for providing electric power for the data extraction device
It answers；
Power line communications interface is connect with the data extraction device, for receiving multiple described equilibrium treatment images, and
Send multiple described equilibrium treatment images；
Depth of field extract equipment is connect with the data extraction device, for extracting each face in the pretreatment image
Portion's target, and each real time field depth of face's target in the pretreatment image is obtained, by the face that real time field depth is most shallow
The region that target occupies in the pretreatment image is exported as effective face area；
Face's evaluation apparatus is connect with the depth of field extract equipment, for being based on face feature to effective facial regions
Domain carries out face's identification, to obtain personnel identity information corresponding with face feature in effective face area；
Fire control equipment is connect with face's evaluation apparatus, for based on personnel identity information determine it is corresponding not
Firepower size at the crater of rust steel kitchen range, wherein corresponding firepower size is people corresponding with the personnel identity information
The firepower size of member's habit；
It wherein, whether is that abnormal passage value is sentenced to the blue channel value for dividing each pixel in field-of-view image
Disconnected includes: the mean value for dividing the blue channel value of each pixel in field-of-view image described in calculating, in the blue channel value of pixel
When deviateing the mean value and being less than limitation, determine that the pixel is normal pixel.
In kitchen range firepower size automatic control mechanism: to the blue channel for dividing each pixel in field-of-view image
Value whether be abnormal passage value carry out judgement include: calculate described in divide each pixel in field-of-view image blue channel value it is equal
Value determines that the pixel is extraordinary image vegetarian refreshments when the blue channel value of pixel deviates the mean value and is more than limitation.
In kitchen range firepower size automatic control mechanism: the power supply equipment also connects with the power line communications interface
It connects, for providing power supply for the power line communications interface；
Wherein, the blue analytical equipment and the concentration degree are realized respectively using the different control units in asic chip
Detection device.
In kitchen range firepower size automatic control mechanism, further includes:
Weight processing equipment is connect, for receiving each high definition with the resolution detector of each high-definition camera
The real-time region resolution of the resolution detector output of camera, and the resolution detector based on multiple high-definition cameras is defeated
Each real-time region resolution out is determining and exports real time equaliser resolution；Wherein, the determination of the real time equaliser resolution
It is solved accordingly based on each real-time region resolution high-definition camera position corresponding with each real-time region resolution
Analysis degree weighted value.
In kitchen range firepower size automatic control mechanism, further includes:
Process identification equipment is connect with multiple high-definition cameras, for dividing field-of-view image to carry out Moving Objects each
Detection with determine each divide the quantity of Moving Objects in field-of-view image, by the quantity of Moving Objects in each point of field-of-view image into
Row relatively with determine the quantity of Moving Objects it is most divide field-of-view image, by the quantity of Moving Objects it is most divide field-of-view image to make
For image to be displayed；
The top of stainless steel kitchen range is arranged in liquid crystal display, connect with the weight processing equipment, for receiving simultaneously
Show the image to be displayed.
In addition, power line carrier Power Line Carrier-PLC communication is using power line as information transmitting medium
Carry out a kind of specific communication mode of voice or data transmission.Power line is generally divided into high, normal, basic 3 class in power carrier field, leads to
Normal high-voltage power line refers to that 35kV and above, medium voltage power line refer to that 10kV voltage class, low-voltage distribution wire refer to 380/
220V user's line.
Power line carrier (PLC, i.e. Power Line Carrier) is the distinctive communication mode of electric system, and power line carries
Wave communication refers to using existing power line, and analog or digital signal is carried out to the technology of high-speed transfer by carrier system.It is maximum
Feature is not need to set up network again, as long as live wire, can be carried out data transmitting.
Power line carrier technology breaches the limitation for being only limitted to single chip application, has come into digital times, and
With the continuous development of power line carrier technology and the needs of society, the technological development and application of medium/low piezoelectricity power carrier communication
Also there is situation in the ascendant.Power line carrier communication this by external medium be likened to the Kingsoft not being mined just gradually at
For a popular speciality of field of power communication.
Using kitchen range firepower size automatic control mechanism of the invention, for the artificial firepower control of stainless steel kitchen range in the prior art
Cumbersome technical problem, using efficient image procossing mechanism and image authentication mechanism to face's mesh around stainless steel kitchen range
Mark is identified, to determine the firepower size of the stainless steel kitchen range of counterpart personnel's habit, to reduce cumbersome manual operation mistake
Journey；Meanwhile also by the anomaly analysis of the blue channel value to pixel, the region that extraordinary image vegetarian refreshments is most concentrated is as value
Region, to reduce the calculation resources that subsequent processing occupies；To solve above-mentioned technical problem.
It is understood that although the present invention has been disclosed in the preferred embodiments as above, above-described embodiment not to
Limit the present invention.For any person skilled in the art, without departing from the scope of the technical proposal of the invention,
Many possible changes and modifications all are made to technical solution of the present invention using the technology contents of the disclosure above, or are revised as
With the equivalent embodiment of variation.Therefore, anything that does not depart from the technical scheme of the invention are right according to the technical essence of the invention
Any simple modifications, equivalents, and modifications made for any of the above embodiments still fall within the range of technical solution of the present invention protection
It is interior.
Claims (9)
1. a kind of kitchen range firepower size automatic control mechanism characterized by comprising
Ignition mechanism is located in stainless steel kitchen range, including igniter, solenoid valve, battery case and air inlet pipe fitting, the igniter
The left side of the solenoid valve is set, and the air inlet pipe fitting is arranged in the right side of the solenoid valve, accommodates in the battery case
Two batteries.
2. kitchen range firepower size automatic control as described in claim 1 mechanism, which is characterized in that the mechanism further include:
Temperature measurement equipment is arranged on the battery case, real-time to obtain for measuring to the temperature near battery case
Box body temperature, and export real-time box body temperature.
3. kitchen range firepower size automatic control as claimed in claim 2 mechanism, which is characterized in that the mechanism further include:
Box body warning device is connect with the temperature measurement equipment, for receiving the real-time box body temperature, and is based on the reality
When box body temperature carry out corresponding alarm operation.
4. kitchen range firepower size automatic control as claimed in claim 3 mechanism, which is characterized in that the mechanism further include:
The top of stainless steel kitchen range is arranged in multiple high-definition cameras, each high-definition camera includes pick-up lens, parsing
Spend detector, resolution adjuster and imaging sensor, the resolution detector of each high-definition camera is for detecting and defeated
The real-time region resolution of high-definition camera position is corresponded to out, and the imaging sensor of each high-definition camera faces it
Region shot and export corresponding point of field-of-view image；In each high-definition camera: the setting of resolution detector exists
The lower section of pick-up lens and the top of imaging sensor, resolution adjuster are connect with imaging sensor, for based on reception
The real time equaliser resolution arrived adjusts the shooting resolution of imaging sensor.
5. kitchen range firepower size automatic control as claimed in claim 4 mechanism, which is characterized in that the mechanism further include:
Blue analytical equipment is located in stainless steel kitchen range, connect respectively with the multiple high-definition camera, described more for receiving
A high-definition camera export respectively multiple divide field-of-view image, following processing is executed to each point of field-of-view image, to described point
Whether the blue channel value of each pixel is that abnormal passage value is judged in field-of-view image, and is different in blue channel value
When normal channel value, determine that corresponding pixel is extraordinary image vegetarian refreshments, to divide each abnormal pixel in field-of-view image described in acquisition
Point；
Concentration degree detection device is connect with the blue analytical equipment, for executing following processing to each point of field-of-view image,
It obtains and divides the region that each extraordinary image vegetarian refreshments is most concentrated in field-of-view image described, and using the region most concentrated as value
Region output；
Luminance proportion equipment is connect with the concentration degree detection device, for executing following processing to each point of field-of-view image,
The value region is received, luminance proportion is executed to the value region, to obtain corresponding equilibrium treatment image, and exports institute
State equilibrium treatment image；
Data extraction device is connect with the luminance proportion equipment, for it is described multiple divide field-of-view image corresponding more
It opens in equilibrium treatment image, finds the quantity of moving target in each equilibrium treatment image, moving target quantity is most
Field-of-view image is divided to export corresponding to equilibrium treatment image as pretreatment image；
Power supply equipment is connect with the data extraction device, for providing power supply for the data extraction device；
Power line communications interface is connect with the data extraction device, for receiving multiple described equilibrium treatment images, and is sent
Multiple described equilibrium treatment images；
Depth of field extract equipment is connect with the data extraction device, for extracting each face's mesh in the pretreatment image
Mark, and each real time field depth of face's target in the pretreatment image is obtained, by face's target that real time field depth is most shallow
The region occupied in the pretreatment image is exported as effective face area；
Face's evaluation apparatus is connect with the depth of field extract equipment, for based on face feature to effective face area into
Row face identification, to obtain personnel identity information corresponding with face feature in effective face area；
Fire control equipment is connect with face's evaluation apparatus, for determining corresponding stainless steel based on personnel identity information
Firepower size at the crater of kitchen range, wherein corresponding firepower size is personnel corresponding with personnel identity information habit
Used firepower size；
It wherein, whether is that abnormal passage value carries out judgement packet to the blue channel value for dividing each pixel in field-of-view image
It includes: dividing the mean value of the blue channel value of each pixel in field-of-view image described in calculating, deviate in the blue channel value of pixel
When the mean value is less than limitation, determine that the pixel is normal pixel.
6. kitchen range firepower size automatic control as claimed in claim 5 mechanism, it is characterised in that:
Whether it is abnormal passage value judge including: meter to the blue channel value for dividing each pixel in field-of-view image
The mean value for dividing the blue channel value of each pixel in field-of-view image described in calculation deviates described equal in the blue channel value of pixel
When value is more than limitation, determine that the pixel is extraordinary image vegetarian refreshments.
7. kitchen range firepower size automatic control as claimed in claim 6 mechanism, it is characterised in that:
The power supply equipment is also connect with the power line communications interface, for providing electricity for the power line communications interface
Power supply；
Wherein, realize that the blue analytical equipment and the concentration degree detect respectively using the different control units in asic chip
Equipment.
8. kitchen range firepower size automatic control as claimed in claim 7 mechanism, which is characterized in that the mechanism further include:
Weight processing equipment is connect, for receiving each high-definition camera with the resolution detector of each high-definition camera
The real-time region resolution of the resolution detector output of head, and the output of the resolution detector based on multiple high-definition cameras
Each real-time region resolution is determining and exports real time equaliser resolution；Wherein, the determination of the real time equaliser resolution is based on
Each real-time region resolution corresponding resolution of high-definition camera position institute corresponding with each real-time region resolution
Weighted value.
9. kitchen range firepower size automatic control as claimed in claim 8 mechanism, which is characterized in that the mechanism further include:
Process identification equipment is connect with multiple high-definition cameras, for dividing field-of-view image to carry out Moving Objects detection each
To determine that each divides the quantity of Moving Objects in field-of-view image, the quantity of Moving Objects in each point of field-of-view image is compared
Most compared with the quantity to determine Moving Objects divides field-of-view image, using the quantity of Moving Objects it is most divide field-of-view image as to
Show image；
The top of stainless steel kitchen range is arranged in liquid crystal display, connect with the weight processing equipment, for receiving and showing
The image to be displayed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811469332.9A CN109579072B (en) | 2018-12-04 | 2018-12-04 | Fire automatic control mechanism for kitchen range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811469332.9A CN109579072B (en) | 2018-12-04 | 2018-12-04 | Fire automatic control mechanism for kitchen range |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109579072A true CN109579072A (en) | 2019-04-05 |
| CN109579072B CN109579072B (en) | 2020-05-19 |
Family
ID=65926721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811469332.9A Active CN109579072B (en) | 2018-12-04 | 2018-12-04 | Fire automatic control mechanism for kitchen range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109579072B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111237817A (en) * | 2020-02-14 | 2020-06-05 | 珠海格力电器股份有限公司 | Fire monitoring method and system of stove and stove |
| CN112682819A (en) * | 2020-12-29 | 2021-04-20 | 华帝股份有限公司 | Ignition control method of stove |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2457772Y (en) * | 2000-12-08 | 2001-10-31 | 许虹 | Over temperature alarm for power supply equipment |
| CN103575410A (en) * | 2012-07-31 | 2014-02-12 | 海洋王照明科技股份有限公司 | High-temperature alarm circuit of lithium battery |
| CN105627384A (en) * | 2016-03-21 | 2016-06-01 | 黄一宸 | Gas stove based on biological recognition |
| CN107842883A (en) * | 2017-12-07 | 2018-03-27 | 成都前锋电子有限责任公司 | The household gas utensils power-supply system and household gas utensils of a kind of thermo-electric generation |
| CN207778504U (en) * | 2017-11-30 | 2018-08-28 | 信利光电股份有限公司 | A kind of gas furnace |
-
2018
- 2018-12-04 CN CN201811469332.9A patent/CN109579072B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2457772Y (en) * | 2000-12-08 | 2001-10-31 | 许虹 | Over temperature alarm for power supply equipment |
| CN103575410A (en) * | 2012-07-31 | 2014-02-12 | 海洋王照明科技股份有限公司 | High-temperature alarm circuit of lithium battery |
| CN105627384A (en) * | 2016-03-21 | 2016-06-01 | 黄一宸 | Gas stove based on biological recognition |
| CN207778504U (en) * | 2017-11-30 | 2018-08-28 | 信利光电股份有限公司 | A kind of gas furnace |
| CN107842883A (en) * | 2017-12-07 | 2018-03-27 | 成都前锋电子有限责任公司 | The household gas utensils power-supply system and household gas utensils of a kind of thermo-electric generation |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111237817A (en) * | 2020-02-14 | 2020-06-05 | 珠海格力电器股份有限公司 | Fire monitoring method and system of stove and stove |
| CN112682819A (en) * | 2020-12-29 | 2021-04-20 | 华帝股份有限公司 | Ignition control method of stove |
| CN112682819B (en) * | 2020-12-29 | 2022-10-14 | 华帝股份有限公司 | Ignition control method of stove |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109579072B (en) | 2020-05-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109579072A (en) | Kitchen range firepower size automatic control mechanism | |
| CN106198027A (en) | A kind of constant volume bullet system of simulated engine spray burning | |
| CN203414106U (en) | Electric light source accelerated aging real-time monitoring system | |
| CN103398738A (en) | System and method of real-time monitoring of accelerated aging of electric light source | |
| CN104775908A (en) | Laser ignition system based diagnostics | |
| CN104775909A (en) | Laser ignition system based diagnostics | |
| CN110231184A (en) | A kind of Core Engine cabin fire full-scale trial device | |
| CN104390798A (en) | Explosion test device and method for detecting explosion suppression performance of explosive-proof device | |
| CN104775907A (en) | Laser ignition system based diagnostics | |
| CN109357284A (en) | A kind of intelligent ignition device and method for open flame combustion nozzle | |
| CN105317613B (en) | Engine igniting system spark frequency on-line measuring device | |
| CN110136383A (en) | A kind of forest fire protection automatic early-warning defense device and its automatic early-warning defend method | |
| US20110016952A1 (en) | Apparatus and Method for the Detection of Knocking Combustion | |
| US2450164A (en) | Means for testing electrical ignition systems of internal-combustion engines | |
| CN109115484A (en) | Valve Auto-Test System and method before a kind of Water meter | |
| CN116828150A (en) | Device and method for monitoring flame stability of burner on line | |
| CN208026830U (en) | A kind of device in X -ray inspection X spark plug proof voltage energy | |
| CN110410681A (en) | A kind of gas safe long-distance intelligent household early warning system | |
| CN107702136B (en) | Flame identification system for aeroengine combustor buring room | |
| CN208206897U (en) | A kind of gas chromatograph flame ionization ditector flame automated watch-keeping facility | |
| CN106970608B (en) | A kind of gas fired water heater main controller automatic test fixture and test method | |
| CN109615621A (en) | Pot body stent integrity degree analysis system | |
| CN209166843U (en) | A kind of fiery experimental provision of gas combustion range ignition biography | |
| CN109098868A (en) | A kind of pulse-knocking engine fault diagnosis system and method | |
| CN102288632B (en) | Method for measuring ignition point of wind powder mixture in coal burning boiler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200424 Address after: No. 6-82, Ximei West Road, sui'an Town, Zhangpu County, Zhangzhou City, Fujian Province Applicant after: Zhangpu Wenli business information consulting service center Address before: 315400 Coastal Industrial Park No. 10, Xiaocao'e Town, Yuyao City, Ningbo City, Zhejiang Province Applicant before: Wang Yinxian |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211223 Address after: 364012 room 306, building 1, science and technology entrepreneurship Park, No. 15, Qutan Road, Dongxiao Town, Donghua community, Xinluo District, Longyan City, Fujian Province Patentee after: LONGYAN LIRONG ELECTRONIC TECHNOLOGY CO.,LTD. Address before: 363200 No. 6-82, Ximei West Road, sui'an Town, Zhangpu County, Zhangzhou City, Fujian Province Patentee before: Zhangpu Wenli business information consulting service center |