CN108928320A - Intelligent System of Vehicle warm wind control mechanism - Google Patents
Intelligent System of Vehicle warm wind control mechanism Download PDFInfo
- Publication number
- CN108928320A CN108928320A CN201810830685.0A CN201810830685A CN108928320A CN 108928320 A CN108928320 A CN 108928320A CN 201810830685 A CN201810830685 A CN 201810830685A CN 108928320 A CN108928320 A CN 108928320A
- Authority
- CN
- China
- Prior art keywords
- edge
- pixel
- equipment
- vehicle
- image
- 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 42
- 238000007664 blowing Methods 0.000 claims abstract description 39
- 238000003708 edge detection Methods 0.000 claims abstract description 19
- 230000006698 induction Effects 0.000 claims abstract description 6
- 239000012212 insulator Substances 0.000 claims description 23
- 230000000877 morphologic effect Effects 0.000 claims description 23
- 230000007797 corrosion Effects 0.000 claims description 12
- 238000005260 corrosion Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 7
- 206010000060 Abdominal distension Diseases 0.000 claims description 6
- 208000024330 bloating Diseases 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 6
- 239000011521 glass Substances 0.000 abstract description 8
- 239000013307 optical fiber Substances 0.000 description 7
- 239000000835 fiber Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004021 metal welding Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/023—Cleaning windscreens, windows or optical devices including defroster or demisting means
- B60S1/026—Cleaning windscreens, windows or optical devices including defroster or demisting means using electrical means
Abstract
The present invention relates to a kind of Intelligent System of Vehicle warm wind control mechanisms, comprising: the lower section of the back windshield of vehicle is arranged in blowing control equipment, for receiving blowing control power, and the blowing dynamics based on the blowing control power control warm air equipment；The side of the blowing control equipment, back windshield of the warm wind port towards vehicle, the ice sheet on back windshield for dissolving vehicle when blowing warm wind is arranged in warm air equipment；The top of the back windshield of vehicle is arranged in data sensing apparatus, and back windshield used for vehicles carries out instant data induction, to obtain instant sensed image；The departure degree of edge detection equipment, each gray value of each pixel for obtaining the instant sensed image, the gray value mean value based on the gray value of each pixel to each pixel of its neighborhood determines whether it is edge pixel point.Through the invention, glass ice-melt effect has been ensured while saving warm wind power consumption.
Description
Technical field
The present invention relates to intelligent transportation field more particularly to a kind of Intelligent System of Vehicle warm wind control mechanisms.
Background technique
The essential structure of vehicle is by car body, body frame, EEF bogie, coupler and draft gear and the most of group of brake apparatus five
At.
Truck body chief component includes side wall, end wall, roof etc..The steel construction of car body is by many longitudinal beams and cross
It is formed to beam, vehicle body bottom frame is supported on bogie by cartridge or side bearing.Steel structure of car body undertakes self weight, load-carrying, reorganizes and outfit weight
Amount and the vertical dynamic load generated due to being vibrated on wheel-rail impact and spring；When train starting, speed change, up and down ramp, in vehicle
Between generated traction and the longitudinal loadings such as compression shock power；And including wind-force, centrifugal force, cargo to pressure of side wall etc.
Lateral load.
Passenger car body is all-metal welding structure, is welded by four part such as chassis, side wall, roof and headwall.In steel
Metal floor is welded with outside skeleton.Side wall panel, roof panels and end wall panel form closing of the top with circular arc lower part for rectangle
Shell is commonly called as thin-wall tube-shaped structure car body.Shell inner face also uses wallboard pressure in addition to being reinforced with longitudinal bar member and transverse beam, column
Muscle mode replaces part rod piece, and with the strength and stiffness of enhancing structure, structure is buried in the conjunction for forming integrated carrying.Passenger car body must
There must be good heat-proof quality.To make passenger's HOP ON-CHOP OFF, car both ends are equipped with through platform, and are set by the outer end of platform
Vestibule diaphragm and cab apron are set, prevents wind and rain and cold air from invading.In car body in addition to setting door and window, seat and sleeping berth, installing health is also needed to set
Standby, ventilation device, water work, vehicle electric equipment, heating system, public address system and conditioner etc..
Summary of the invention
In order to solve the technical issues of lacking the automatic control mode of effective glass warm wind ice-melt in the prior art, this hair
It is bright to provide a kind of Intelligent System of Vehicle warm wind control mechanism.
Wherein, the present invention at least has following three important inventive points:
(1) piecemeal is carried out to image, the quantity of the icing pixel in each piecemeal is calculated, by the maximum piecemeal of quantity
Corresponding density is as maximum iced insulator；
(2) it determines that corresponding blowing controls power based on the maximum iced insulator, realizes the automatic of glass warm wind ice-melt
Control；
(3) edge noise performance is eliminated using corrosion expansion process to handle better than opening and closing operation processing and opening and closing operation
Target detail is protected to build on the basis of carrying out noise profile situation analysis to image better than the characteristic of corrosion expansion process
The Morphological scale-space mechanism of image content-based feature.
According to an aspect of the present invention, a kind of Intelligent System of Vehicle warm wind control mechanism is provided, the mechanism includes:
Blowing control equipment, is arranged in the lower section of the back windshield of vehicle, for receiving blowing control power, and is based on institute
State the blowing dynamics of blowing control power control warm air equipment；Warm air equipment is arranged in the side of the blowing control equipment, warms up
Back windshield of the air port towards vehicle, the ice sheet on back windshield for dissolving vehicle when blowing warm wind；Data induction is set
It is standby, the top of the back windshield of vehicle is set, and back windshield used for vehicles carries out instant data induction, corresponding to obtain
Instant sensed image, and export the instant sensed image.
More specifically, in the Intelligent System of Vehicle warm wind control mechanism, further includes:
Edge detection equipment is connect with the data sensing apparatus, for receiving the instant sensed image, described in acquisition
Each gray value of each pixel of instant sensed image, based on the gray value of each pixel to each pixel of its neighborhood
The departure degree of the gray value mean value of point determines whether it is edge pixel point；Region division equipment is set with the edge detection
Standby connection, for receiving each edge pixel point in the instant sensed image, based on each edge pixel point and to often
Each surrounding pixel point that the distance of one edge pixel point is less than or equal to presetted pixel point quantity forms the instant influence chart
Fringe region as in will remove the instant sensed image after the fringe region as non-edge.
More specifically, in the Intelligent System of Vehicle warm wind control mechanism, further includes:
Distribution situation detection device is connect with the region division equipment, for receiving in the instant sensed image
Each fringe region and each non-edge, determine the noise pixel point in each fringe region quantity and each
The quantity of noise pixel point in non-edge, the quantity of the noise pixel point added up in each fringe region is to obtain edge
Noise spot sum, the quantity of the noise pixel point added up in each non-edge is to obtain non-edge noise spot sum.
More specifically, in the Intelligent System of Vehicle warm wind control mechanism, further includes:
Processing triggering equipment, connect with the distribution situation detection device, calculates and forms in the instant sensed image respectively
The sum of each pixel of a fringe region is calculated and is formed in the instant sensed image respectively to obtain edge pixel point sum
The sum of each pixel of a non-edge to obtain non-edge pixels point sum, by the edge noise point sum divided by
The edge pixel point sum is to obtain edge noise ratio, by the non-edge noise spot sum divided by the non-edge pixels
Point sum is issued to obtain non-edge noise proportional, and when the edge noise ratio is more than the non-edge noise proportional
Edge processing trigger signal, and when the edge noise ratio is less than the non-edge noise proportional, issue contents processing
Trigger signal；Corrode bloating plant, is connect respectively with the edge detection equipment and processing triggering equipment, for receiving
When to the edge processing trigger signal, expansion process after first corroding is executed to the instant sensed image, it is swollen to obtain corrosion
Swollen image；Opening and closing operation equipment is connect, for receiving respectively with the edge detection equipment and processing triggering equipment
When the contents processing trigger signal, closed operation is handled after executing first opening operation to the instant sensed image, to be opened and closed
Operation image；Signal merges equipment, connect respectively with the corrosion bloating plant and the opening and closing operation equipment, for that will receive
The corrosion expanding image or opening and closing operation image arrived exports the Morphological scale-space image as Morphological scale-space image；Picture
Vegetarian refreshments analyzing device merges equipment with the signal and connect, for receiving Morphological scale-space image, for special based on icing image
Sign parses each icing pixel from the Morphological scale-space image；Density identifies equipment, sets with pixel parsing
Standby connection, for receiving each icing pixel, and based on each icing pixel in the Morphological scale-space figure
Distribution situation determines the maximum iced insulator on the back windshield as in；Signal conversion equipment is controlled with the blowing respectively
Equipment is connected with density identification equipment, for receiving the maximum iced insulator, and it is true based on the maximum iced insulator
Fixed corresponding blowing controls power；Wherein, feelings are distributed in the Morphological scale-space image based on each icing pixel
Condition determines that the maximum iced insulator on the back windshield includes: to carry out piecemeal to the Morphological scale-space image, calculates each
The quantity of icing pixel in a piecemeal, using the corresponding density of the maximum piecemeal of quantity as the maximum iced insulator.
More specifically, in the Intelligent System of Vehicle warm wind control mechanism: being determined and corresponded to based on the maximum iced insulator
Blowing control power include: that the maximum iced insulator is bigger, the corresponding blowing control power determined is bigger.
More specifically, in the Intelligent System of Vehicle warm wind control mechanism: the pixel analyzing device, the density are known
Other equipment and the signal conversion equipment are all disposed in the front end instrument board in vehicle.
More specifically, in the Intelligent System of Vehicle warm wind control mechanism: the edge detection equipment is in the instant sense
When the departure degree for answering the gray value of the pixel in image to the gray value mean value of each pixel of its neighborhood is more than limitation, really
Fixed its is edge pixel point.
More specifically, in the Intelligent System of Vehicle warm wind control mechanism: the edge detection equipment is in the instant sense
When the departure degree for answering the gray value of the pixel in image to the gray value mean value of each pixel of its neighborhood is less than limitation,
Determine that it is non-edge pixels point.
Detailed description of the invention
Embodiment of the present invention is described below with reference to attached drawing, in which:
Fig. 1 is the vehicle rear window according to used in the Intelligent System of Vehicle warm wind control mechanism shown in embodiment of the present invention
Structural schematic diagram.
Specific embodiment
The embodiment of Intelligent System of Vehicle warm wind control mechanism of the invention is described in detail below with reference to accompanying drawings.
Vehicle has car and lorry two major classes by purposes.Common car have semi-cushioned seat coach, cushioned seat coach, semi-cushioned berth sleeping car, cushioned berth sleeping car,
Dining car, luggage truck, mail van etc..
Common lorry then has flatcar, open-top car, box car, tank car, thermal car etc..There are four axis vehicles, six-axle car, eight axis by the number of axle
Vehicle etc..The number of axle is more, and wheel is also more, and loading capacity is bigger.
In order to overcome above-mentioned deficiency, the present invention has built a kind of Intelligent System of Vehicle warm wind control mechanism, can effectively solve the problem that
Corresponding technical problem.
Fig. 1 is the vehicle rear window according to used in the Intelligent System of Vehicle warm wind control mechanism shown in embodiment of the present invention
Structural schematic diagram.Wherein, 1 be vehicle rear window framework, 2 be vehicle back windshield.
The Intelligent System of Vehicle warm wind control mechanism shown according to an embodiment of the present invention includes:
Blowing control equipment, is arranged in the lower section of the back windshield of vehicle, for receiving blowing control power, and is based on institute
State the blowing dynamics of blowing control power control warm air equipment；
Warm air equipment, is arranged in the side of the blowing control equipment, and back windshield of the warm wind port towards vehicle is used for
Ice sheet when blowing warm wind on the back windshield of neutralizing vehicle；
Data sensing apparatus, is arranged in the top of the back windshield of vehicle, and back windshield used for vehicles carries out instant
Data induction to obtain corresponding instant sensed image, and exports the instant sensed image.
Then, continue that the specific structure of Intelligent System of Vehicle warm wind control mechanism of the invention is further detailed.
In the Intelligent System of Vehicle warm wind control mechanism, further includes:
Edge detection equipment is connect with the data sensing apparatus, for receiving the instant sensed image, described in acquisition
Each gray value of each pixel of instant sensed image, based on the gray value of each pixel to each pixel of its neighborhood
The departure degree of the gray value mean value of point determines whether it is edge pixel point；
Region division equipment is connect with the edge detection equipment, each in the instant sensed image for receiving
Edge pixel point is counted based on each edge pixel point and to the distance of each edge pixel point less than or equal to presetted pixel
Each surrounding pixel point of amount forms the fringe region in the instant sensed image, instant after the fringe region by removing
Sensed image is as non-edge.
In the Intelligent System of Vehicle warm wind control mechanism, further includes:
Distribution situation detection device is connect with the region division equipment, for receiving in the instant sensed image
Each fringe region and each non-edge, determine the noise pixel point in each fringe region quantity and each
The quantity of noise pixel point in non-edge, the quantity of the noise pixel point added up in each fringe region is to obtain edge
Noise spot sum, the quantity of the noise pixel point added up in each non-edge is to obtain non-edge noise spot sum.
In the Intelligent System of Vehicle warm wind control mechanism, further includes:
Processing triggering equipment, connect with the distribution situation detection device, calculates and forms in the instant sensed image respectively
The sum of each pixel of a fringe region is calculated and is formed in the instant sensed image respectively to obtain edge pixel point sum
The sum of each pixel of a non-edge to obtain non-edge pixels point sum, by the edge noise point sum divided by
The edge pixel point sum is to obtain edge noise ratio, by the non-edge noise spot sum divided by the non-edge pixels
Point sum is issued to obtain non-edge noise proportional, and when the edge noise ratio is more than the non-edge noise proportional
Edge processing trigger signal, and when the edge noise ratio is less than the non-edge noise proportional, issue contents processing
Trigger signal；
Corrode bloating plant, is connect respectively with the edge detection equipment and processing triggering equipment, for receiving
When to the edge processing trigger signal, expansion process after first corroding is executed to the instant sensed image, it is swollen to obtain corrosion
Swollen image；
Opening and closing operation equipment is connect, for receiving respectively with the edge detection equipment and processing triggering equipment
When to the contents processing trigger signal, closed operation is handled after executing first opening operation to the instant sensed image, to be opened
Closed operation image；
Signal merges equipment, connect respectively with the corrosion bloating plant and the opening and closing operation equipment, for that will receive
The corrosion expanding image or opening and closing operation image arrived exports the Morphological scale-space image as Morphological scale-space image；
Pixel analyzing device merges equipment with the signal and connect, for receiving Morphological scale-space image, for being based on
Icing characteristics of image parses each icing pixel from the Morphological scale-space image；
Density identifies equipment, connect with the pixel analyzing device, for receiving each icing pixel, and base
In each icing pixel, distribution situation determines that the maximum on the back windshield is covered in the Morphological scale-space image
Ice concentration；
Signal conversion equipment, controls equipment with the blowing respectively and density identification equipment is connect, for receiving
Maximum iced insulator is stated, and determines that corresponding blowing controls power based on the maximum iced insulator；
Wherein, based on each icing pixel, distribution situation determines the rear gear in the Morphological scale-space image
Maximum iced insulator on glass includes: to carry out piecemeal to the Morphological scale-space image, calculates the icing in each piecemeal
The quantity of pixel, using the corresponding density of the maximum piecemeal of quantity as the maximum iced insulator.
In the Intelligent System of Vehicle warm wind control mechanism: determining that corresponding blowing controls based on the maximum iced insulator
Power includes: that the maximum iced insulator is bigger, and the corresponding blowing control power determined is bigger.
In the Intelligent System of Vehicle warm wind control mechanism: the pixel analyzing device, the density identification equipment and
The signal conversion equipment is all disposed in the front end instrument board in vehicle.
In the Intelligent System of Vehicle warm wind control mechanism: the edge detection equipment is in the instant sensed image
The gray value of pixel to each pixel of its neighborhood gray value mean value departure degree be more than limitation when, determine that it is edge
Pixel.
In the Intelligent System of Vehicle warm wind control mechanism: the edge detection equipment is in the instant sensed image
When the departure degree of gray value mean value of the gray value of pixel to each pixel of its neighborhood is less than limitation, determine that it is non-
Edge pixel point.
In addition, in the Intelligent System of Vehicle warm wind control mechanism, further includes: fiber-optic connection turns with the signal
Exchange device connection is sent to distal end by optical cable for receiving the blowing control power, and by blowing control power
At server.
Optical fiber is writing a Chinese character in simplified form for optical fiber, is a kind of fiber made of glass or plastics, can be used as light conduction tool.It passes
Defeated principle is ' total reflection of light '.Fine optical fiber is encapsulated in plastic sheath, allows it to be bent and be unlikely to be broken.It is logical
Often, the emitter of one end of optical fiber uses light emitting diode (light emitting diode, LED) or beam of laser by light
Pulse is sent to optical fiber, and the reception device of the other end of optical fiber detects pulse using light-sensitive element.
In multimode fibre, the diameter of core is 50 μm and 62.5 μm two kinds, substantially suitable with the thickness of the hair of people.And it is single
The diameter of mode fiber core is 8 μm~10 μm, and the most commonly used is 9/125 μm.One layer of refractive index glass lower than core is surrounded outside core
Big envelope, is commonly called as covering, and covering makes light be maintained at in-core.Outside is one layer of thin plastic wrapper, i.e. coat again, is used to
Protect covering.Optical fiber is usually bundled into beam, and there is shell protection in outside.The fibre core usually cross-sectional area made of quartz glass is very
Small double concentric circle cylinder, his quality is crisp, easy fracture, it is therefore desirable to an additional protective layer.
Using Intelligent System of Vehicle warm wind control mechanism of the invention, melt for effective glass warm wind is lacked in the prior art
The technical issues of automatic control mode of ice, calculates the icing pixel in each piecemeal by carrying out piecemeal to image
Quantity, using the corresponding density of the maximum piecemeal of quantity as maximum iced insulator；It is determined and is corresponded to based on the maximum iced insulator
Blowing control power, realize the ice-melt of glass warm wind automatic control；Particular, it is important that eliminating side using corrosion expansion process
Edge noiseproof feature is handled better than opening and closing operation and opening and closing operation processing protects target detail better than the spy of corrosion expansion process
Property, on the basis of carrying out noise profile situation analysis to image, build the Morphological scale-space machine of image content-based feature
System；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 (8)
1. a kind of Intelligent System of Vehicle warm wind control mechanism, the mechanism include:
Blowing control equipment, is arranged in the lower section of the back windshield of vehicle, blows for receiving blowing control power, and based on described
The blowing dynamics of air control power control warm air equipment；
The side of the blowing control equipment, back windshield of the warm wind port towards vehicle, for blowing is arranged in warm air equipment
Dissolve the ice sheet on the back windshield of vehicle when warm wind；
Data sensing apparatus, is arranged in the top of the back windshield of vehicle, and back windshield used for vehicles carries out instant data
Induction to obtain corresponding instant sensed image, and exports the instant sensed image.
2. Intelligent System of Vehicle warm wind control mechanism as described in claim 1, which is characterized in that the mechanism further include:
Edge detection equipment is connect with the data sensing apparatus, for receiving the instant sensed image, is obtained described instant
Each gray value of each pixel of sensed image, based on the gray value of each pixel to each pixel of its neighborhood
The departure degree of gray value mean value determines whether it is edge pixel point；
Region division equipment is connect with the edge detection equipment, for receiving each edge in the instant sensed image
Pixel is less than or equal to presetted pixel point quantity based on each edge pixel point and to the distance of each edge pixel point
Each surrounding pixel point forms the fringe region in the instant sensed image, will remove the instant induction after the fringe region
Image is as non-edge.
3. Intelligent System of Vehicle warm wind control mechanism as claimed in claim 2, which is characterized in that the mechanism further include:
Distribution situation detection device is connect with the region division equipment, each in the instant sensed image for receiving
Fringe region and each non-edge determine quantity and each non-side of the noise pixel point in each fringe region
The quantity of noise pixel point in edge region, the quantity of the noise pixel point added up in each fringe region is to obtain edge noise
Point sum, the quantity of the noise pixel point added up in each non-edge is to obtain non-edge noise spot sum.
4. Intelligent System of Vehicle warm wind control mechanism as claimed in claim 3, which is characterized in that the mechanism further include:
Processing triggering equipment, connect with the distribution situation detection device, calculates and form each side in the instant sensed image
The sum of each pixel in edge region is calculated each non-in the composition instant sensed image with obtaining edge pixel point sum
The sum of each pixel of fringe region is to obtain non-edge pixels point sum, by the edge noise point sum divided by described
Edge pixel point sum is total divided by the non-edge pixels point by the non-edge noise spot sum to obtain edge noise ratio
Number issues edge to obtain non-edge noise proportional, and when the edge noise ratio is more than the non-edge noise proportional
Trigger signal is handled, and when the edge noise ratio is less than the non-edge noise proportional, issues contents processing triggering
Signal；
Corrode bloating plant, is connect respectively with the edge detection equipment and processing triggering equipment, for receiving
When stating edge processing trigger signal, expansion process after first corroding is executed, to the instant sensed image to obtain corrosion expansion plans
Picture；
Opening and closing operation equipment is connect, for receiving respectively with the edge detection equipment and processing triggering equipment
When stating contents processing trigger signal, closed operation is handled after executing first opening operation to the instant sensed image, to obtain opening and closing fortune
Nomogram picture；
Signal merges equipment, connect respectively with the corrosion bloating plant and the opening and closing operation equipment, for what will be received
Corrode expanding image or opening and closing operation image as Morphological scale-space image, and exports the Morphological scale-space image；
Pixel analyzing device merges equipment with the signal and connect, for receiving Morphological scale-space image, for being based on icing
Characteristics of image parses each icing pixel from the Morphological scale-space image；
Density identifies equipment, connect with the pixel analyzing device, for receiving each icing pixel, and is based on institute
It states each icing pixel distribution situation in the Morphological scale-space image and determines that the maximum icing on the back windshield is close
Degree；
Signal conversion equipment, controls equipment with the blowing respectively and the density identification equipment connect, for described in receiving most
Big iced insulator, and determine that corresponding blowing controls power based on the maximum iced insulator；
Wherein, based on each icing pixel, distribution situation determines the back windshield in the Morphological scale-space image
On maximum iced insulator include: to the Morphological scale-space image carry out piecemeal, calculate the icing pixel in each piecemeal
The quantity of point, using the corresponding density of the maximum piecemeal of quantity as the maximum iced insulator.
5. Intelligent System of Vehicle warm wind control mechanism as claimed in claim 4, it is characterised in that:
It determines that corresponding blowing control power includes: that the maximum iced insulator is bigger based on the maximum iced insulator, determines
Corresponding blowing control power it is bigger.
6. Intelligent System of Vehicle warm wind control mechanism as claimed in claim 5, it is characterised in that:
The pixel analyzing device, density identification equipment and the signal conversion equipment are all disposed within the front end instrument in vehicle
In dial plate.
7. Intelligent System of Vehicle warm wind control mechanism as claimed in claim 6, it is characterised in that:
The gray value of pixel of the edge detection equipment in the instant sensed image is to each pixel of its neighborhood
When the departure degree of gray value mean value is more than limitation, edge pixel point is determined that it is.
8. Intelligent System of Vehicle warm wind control mechanism as claimed in claim 7, it is characterised in that:
The gray value of pixel of the edge detection equipment in the instant sensed image is to each pixel of its neighborhood
When the departure degree of gray value mean value is less than limitation, non-edge pixels point is determined that it is.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810830685.0A CN108928320B (en) | 2018-07-26 | 2018-07-26 | Intelligent System of Vehicle warm wind control mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810830685.0A CN108928320B (en) | 2018-07-26 | 2018-07-26 | Intelligent System of Vehicle warm wind control mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108928320A true CN108928320A (en) | 2018-12-04 |
| CN108928320B CN108928320B (en) | 2019-08-06 |
Family
ID=64444813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810830685.0A Active CN108928320B (en) | 2018-07-26 | 2018-07-26 | Intelligent System of Vehicle warm wind control mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108928320B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109350094A (en) * | 2018-12-07 | 2019-02-19 | 余姚德诚科技咨询有限公司 | Ray image availability analysis institution |
| CN109717961A (en) * | 2018-12-29 | 2019-05-07 | 宋明海 | Medical equipment mode analyzing platform |
| CN110895813A (en) * | 2019-01-21 | 2020-03-20 | 杨鹏 | Resident building data extraction mechanism |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7783400B1 (en) * | 2005-12-23 | 2010-08-24 | Peter W Zimler | Smart car ice and snow eliminator |
| CN105416173A (en) * | 2015-12-09 | 2016-03-23 | 博耐尔汽车电气系统有限公司 | Snow and frost removal reminding system and method for window glass of automobile |
| CN106248388A (en) * | 2015-06-15 | 2016-12-21 | 福特全球技术公司 | Automatic defrosting and fog removal performance pilot system and method |
| CN108238007A (en) * | 2017-12-27 | 2018-07-03 | 安徽融智天骏新能源汽车有限公司 | A kind of automotive rear windshields automatic heating device |
-
2018
- 2018-07-26 CN CN201810830685.0A patent/CN108928320B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7783400B1 (en) * | 2005-12-23 | 2010-08-24 | Peter W Zimler | Smart car ice and snow eliminator |
| CN106248388A (en) * | 2015-06-15 | 2016-12-21 | 福特全球技术公司 | Automatic defrosting and fog removal performance pilot system and method |
| CN105416173A (en) * | 2015-12-09 | 2016-03-23 | 博耐尔汽车电气系统有限公司 | Snow and frost removal reminding system and method for window glass of automobile |
| CN108238007A (en) * | 2017-12-27 | 2018-07-03 | 安徽融智天骏新能源汽车有限公司 | A kind of automotive rear windshields automatic heating device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109350094A (en) * | 2018-12-07 | 2019-02-19 | 余姚德诚科技咨询有限公司 | Ray image availability analysis institution |
| CN109717961A (en) * | 2018-12-29 | 2019-05-07 | 宋明海 | Medical equipment mode analyzing platform |
| CN110895813A (en) * | 2019-01-21 | 2020-03-20 | 杨鹏 | Resident building data extraction mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108928320B (en) | 2019-08-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108928320B (en) | Intelligent System of Vehicle warm wind control mechanism | |
| US20020033299A1 (en) | Light weight integrated body/chassis structure for road or rail vehicle | |
| CN103754265B (en) | Unitary body and its manufacture method and comprise its passenger vehicle | |
| CN106672000A (en) | Passenger car room energy absorbing area and rail vehicle | |
| CN109484346A (en) | Truck tail anti-collision structure | |
| CN208469726U (en) | A kind of anticollision beam assembly and automobile | |
| CN109204235A (en) | The automatic reporting system of auto parts state | |
| CN105307917B (en) | It is provided with the high-speed rail transportation instrument of streamlined head | |
| CN104608832A (en) | Air dam system for vehicle and passenger car provided with same | |
| HU223289B1 (en) | Rail vehicle | |
| CN210478366U (en) | Commercial car door anticollision structure | |
| CN206954162U (en) | The vehicles and its anticollision device, collision-prevention device of a kind of automatic collision | |
| CN208789501U (en) | A kind of tourism surfing tour bus of four-wheel drive | |
| CN105667527A (en) | Vehicle body for railway vehicle and railway vehicle | |
| Kara et al. | Methods for reducing the specific mass of rolling stock. | |
| CN204472928U (en) | A kind of vehicle gas dam system and the passenger vehicle with this system | |
| US2056218A (en) | Railway car | |
| CN205256440U (en) | A collision support for vehicle | |
| NL1004300C1 (en) | Construction of chassis and superstructure for trailer | |
| CN206749913U (en) | Enclose on a kind of automobile skeleton right side | |
| CN112937686B (en) | A body structure and vehicle for pick up car | |
| CN113085709B (en) | Carriage of pull type motor home | |
| CN216102418U (en) | Rear wheel cover structure and vehicle with same | |
| CN110531731A (en) | Abnormal behaviour site monitoring system | |
| CN214273111U (en) | Parking rubber limiting rod device |
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 | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 214177 No. 555 Xinhui Road, Huishan Economic Development Zone, Wuxi City, Jiangsu Province Applicant after: Ma Tiejun Address before: 450000 Cuizhu Street, Zhengzhou High-tech Industrial Development Zone, Henan Province, 69 Applicant before: Ma Tiejun |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20190709 Address after: 325007 No. 56 Kunlun Road, Shuangyu Street, Lucheng District, Wenzhou City, Zhejiang Province Applicant after: Zhu Linkun Address before: 214177 No. 555 Xinhui Road, Huishan Economic Development Zone, Wuxi City, Jiangsu Province Applicant before: Ma Tiejun |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201204 Address after: 231400 Tongcheng quality inspection and testing center, Dongyi Road, Tongcheng economic and Technological Development Zone, Anqing City, Anhui Province Patentee after: Tongcheng quality inspection and Testing Center Address before: 325007 No. 56 Kunlun Road, Shuangyu Street, Lucheng District, Wenzhou City, Zhejiang Province Patentee before: Zhu Linkun |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221115 Address after: 231400 Wen'er Road, Wenchang Street, Tongcheng City, Anqing City, Anhui Province Patentee after: Tongcheng Construction Investment Development Co.,Ltd. Address before: 231400 Tongcheng quality inspection and testing center, Dongyi Road, Tongcheng economic and Technological Development Zone, Anqing City, Anhui Province Patentee before: Tongcheng quality inspection and Testing Center |