CN107314146A - A kind of live valve for feeding of semi-automated facilities controlled based on ray - Google Patents
A kind of live valve for feeding of semi-automated facilities controlled based on ray Download PDFInfo
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- CN107314146A CN107314146A CN201710583880.3A CN201710583880A CN107314146A CN 107314146 A CN107314146 A CN 107314146A CN 201710583880 A CN201710583880 A CN 201710583880A CN 107314146 A CN107314146 A CN 107314146A
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- CN
- China
- Prior art keywords
- fingerprint
- valve
- laser
- ray
- semi
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K35/00—Means to prevent accidental or unauthorised actuation
- F16K35/08—Means to prevent accidental or unauthorised actuation requiring setting according to a code, e.g. permutation locks
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
-
- 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
- G06V40/12—Fingerprints or palmprints
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The present invention relates to a kind of live valve for feeding of semi-automated facilities controlled based on ray, including environment monitoring module, drive module, data processing module, fingerprint identification module, wherein environment monitoring module is arranged at valve base, for monitoring whether valve is in the hazardous environment that operator can not be close, so as to be informed by wireless signal, the fingerprint identification module is arranged on the handwheel of valve, check after operator's finger print information, the drive module opens the lock cell on valve rod, operator drives electric stem to carry out valve operation by generating laser.
Description
Technical field
The invention belongs to observation and control technology field, more particularly to a kind of semi-automated facilities scene switch controlled based on ray
Valve system.
Background technology
Valve is the control unit of fluid delivery system, with cut-off, regulation, water conservancy diversion, prevents adverse current, voltage stabilizing, partial pressure etc.
Function, and in valve for chemical industry, be commonly used for control water, steam, oil product, gas, mud, various corrosive deposits, liquid metal and
Radioactive fluid.Exactly because these properties of the high temperature pressure corrosion of valve for chemical industry shipped material, thus cause valve leaks or
When neighbouring relation leakage, the environment of valve site is danger close.But if operator is worried for steady production, emit
Going to scene to close before so, valve is separated or Open valve carries out pressure release, is just easy to the high temperature of these leakages of close contact
, there is the danger scalded, be poisoned in high pressure corrosive deposit.But if if removing action valve site not in time, stable processing technique
It cannot just ensure, or even entail dangers to production safety.In view of problem above, invents a kind of semi-automatic chemical industry controlled based on ray
Factory's scene valve for feeding is necessary.
The content of the invention
It is an object of the invention to provide a kind of live valve for feeding of semi-automated facilities controlled based on ray.
A kind of live valve for feeding of semi-automated facilities controlled based on ray, including environment monitoring module, driving
Module, data processing module, fingerprint identification module, wherein environment monitoring module are arranged at valve base, are for monitoring valve
No hazardous environment that can not be close in operator, so as to be informed by wireless signal, the fingerprint identification module is arranged at valve
On the handwheel of door, after verification operator's finger print information, the drive module opens the lock cell on valve rod, and operator is led to
Cross generating laser driving electric stem and carry out valve operation.
Further, whether the environmental detector is the working environment of the live controlled valve of the current control of detection in behaviour
Work person can be close security context；The environmental detector detection content is specially temperature, toxic gas, fuel gas, high score
Shellfish noise.
Further, the fingerprint identification module, including pre-stored fingerprint storehouse；Wherein pre-stored fingerprint is collected in pre-stored fingerprint storehouse
Feature：Fingerprint pattern general characteristic：Ring-like, arcuate, screw type, fingerprint patterned feature point：Fingerprint lines breakpoint, bifurcation, turn
Break, fingerprint lines core point：Fingerprint lines whirlpool central point；The each characteristic point reference axis in pre-stored fingerprint storehouse（X,
Y）Demarcation.
Further, the fingerprint identification module includes generating laser, fingerprint ultramagnifier, and the fingerprint ultramagnifier is just
Cube, length is 10 centimetres.Width is 10 centimetres；There is the column type space that can stretch into finger in the fingerprint ultramagnifier, length is 5
Centimetre, width is 3 centimetres；Column type space in wherein described fingerprint ultramagnifier includes push type fingerprint characteristic and collects inductor,
And display screen is installed in pros' dignity of the fingerprint ultramagnifier, for feeding back in fingerprint characteristic to generating laser；It is described to refer to
The feedback content for the display screen that line ultramagnifier is shown in square dignity is the bar code with fingerprint characteristic.
Further, the generating laser is located at the handwheel outer shroud of the valve, around handwheel circumference, described remote
Fingerprint-collection device quantity is 10, is shaped as rectangle, and length is 5 centimetres, and width is 3 centimetres, each 10 centimetres of interval.
Further, the generating laser catches the bar code that the fingerprint ultramagnifier carries wearer's fingerprint characteristic,
The bar code that specially described generating laser is caught is black and white bar code, and secret note code represents the general characteristic of sample fingerprint, informal voucher
Code represents the characteristic point and core point of sample fingerprint；The laser that the generating laser is sent is irradiated on bar code, secret note code
Absorb light, informal voucher code reflection light；The generating laser receives the bar code signal of reflection, is converted to electric signal, passes through
Data processing module, the operator's fingerprint matching prestored with the pre-stored fingerprint storehouse.
Further, the drive module primary operational is the Laser emission for the handwheel outer shroud for being located at the valve
Device, the generating laser includes human heat's sensing unit；Now each generating laser sends laser, and quantity is 5 beams, position
Put and averagely laid by the generating laser length, wherein representing a valve opening location point per Shu Jiguang, entry condition is
After one of laser spots sensing human heat, and second laser o'clock sensed human heat in 5 seconds, and valve rotation direction is by sharp
The sensing order rotation of luminous point.
Beneficial effects of the present invention：
The present invention detects occur the hostile environment that operator can not be close at valve by environment monitoring module, notifies in time
Come the operator operated, it is to avoid aggrieved.Operator can carry out identity true at a distance by the fingerprint identification module of the present invention
Recognize, it is to avoid the maloperation such as people without fixed duties, far distance controlled valve aperture is then carried out by drive module, valve is thus not used in
In the case of leakage or pipeline leakage, life danger closely emergency switch valve is emitted, and open using laser switch formula
Closing valve, can faster more laborsaving controlled valve.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the live valve for feeding of semi-automated facilities controlled based on ray of the present invention
Figure.
Embodiment
Below with reference to the embodiment of the brief description of the drawings present invention.
A kind of live valve for feeding of semi-automated facilities controlled based on ray, including environment monitoring module, driving
Module, data processing module, fingerprint identification module, wherein environment monitoring module are arranged at valve base, are for monitoring valve
No hazardous environment that can not be close in operator, so as to be informed by wireless signal, the fingerprint identification module is arranged at valve
On the handwheel of door, after verification operator's finger print information, the drive module opens the lock cell on valve rod, and operator is led to
Cross generating laser driving electric stem and carry out valve operation.
Whether the environmental detector is reliable in operator for the working environment of the live controlled valve of the current control of detection
Near security context；The environmental detector detection content is specially temperature, toxic gas, fuel gas, high-decibel noise.Institute
State fingerprint identification module, including pre-stored fingerprint storehouse；Wherein the feature of pre-stored fingerprint is collected in pre-stored fingerprint storehouse：Fingerprint pattern is overall special
Levy：Ring-like, arcuate, screw type, fingerprint patterned feature point：Fingerprint lines breakpoint, bifurcation, turning point, fingerprint lines core point：
Fingerprint lines whirlpool central point；The each characteristic point reference axis in pre-stored fingerprint storehouse（X, Y）Demarcation.The fingerprint recognition mould
Block includes generating laser, fingerprint ultramagnifier, and the fingerprint ultramagnifier is square, and length is 10 centimetres.Width is 10 centimetres；
There is the column type space that can stretch into finger in the fingerprint ultramagnifier, length is 5 centimetres, and width is 3 centimetres；Wherein described fingerprint is anti-
Presenting the column type space in device includes push type fingerprint characteristic collection inductor, and is installed in pros' dignity of the fingerprint ultramagnifier
Display screen, for feeding back in fingerprint characteristic to generating laser；The fingerprint ultramagnifier is shown in the display screen in square dignity
Feedback content be the bar code with fingerprint characteristic.The generating laser is located at the handwheel outer shroud of the valve, around hand
Circumference is taken turns, the remote fingerprint-collection device quantity is 10, be shaped as rectangle, length is 5 centimetres, and width is 3 centimetres, each
10 centimetres of interval.The generating laser catches the bar code that the fingerprint ultramagnifier carries wearer's fingerprint characteristic, is specially
The bar code that the generating laser is caught is black and white bar code, and secret note code represents the general characteristic of sample fingerprint, and informal voucher code is represented
The characteristic point and core point of sample fingerprint；The laser that the generating laser is sent is irradiated on bar code, and secret note code absorbs light
Line, informal voucher code reflection light；The generating laser receives the bar code signal of reflection, electric signal is converted to, at data
Manage module, the operator's fingerprint matching prestored with the pre-stored fingerprint storehouse.The drive module primary operational is to be located at the valve
The generating laser of the handwheel outer shroud of door, the generating laser includes human heat's sensing unit；Now each laser
Transmitter sends laser, and quantity is 5 beams, and position is averagely laid by the generating laser length, wherein representing one per Shu Jiguang
Individual valve opening location point, entry condition is that one of laser spots are sensed after human heat, and second laser o'clock was really felt at 5 seconds
Human heat is answered, valve rotation direction presses the sensing order rotation of laser spots.
Claims (7)
1. a kind of live valve for feeding of semi-automated facilities controlled based on ray, it is characterised in that including environmental monitoring
Module, drive module, data processing module, fingerprint identification module, wherein environment monitoring module are arranged at valve base, for supervising
Whether side valve door is in the hazardous environment that operator can not be close, so as to be informed by wireless signal, the fingerprint identification module
It is arranged on the handwheel of valve, after verification operator's finger print information, the drive module opens the lock cell on valve rod,
Operator drives electric stem to carry out valve operation by generating laser.
2. the semi-automated facilities live valve for feeding according to claim 1 controlled based on ray, its feature is existed
In the environmental detector is whether the working environment of the live controlled valve of the current control of detection is in the peace that operator can be close
Full ambient engine；The environmental detector detection content is specially temperature, toxic gas, fuel gas, high-decibel noise.
3. the semi-automated facilities live valve for feeding according to claim 1 controlled based on ray, its feature is existed
In, the fingerprint identification module, including pre-stored fingerprint storehouse；Wherein the feature of pre-stored fingerprint is collected in pre-stored fingerprint storehouse：Fingerprint pattern
General characteristic：Ring-like, arcuate, screw type, fingerprint patterned feature point：Fingerprint lines breakpoint, bifurcation, turning point, fingerprint lines
Core point：Fingerprint lines whirlpool central point；The each characteristic point reference axis in pre-stored fingerprint storehouse（X, Y）Demarcation.
4. the live valve for feeding of semi-automated facilities controlled based on ray stated according to claim 3, it is characterised in that
The fingerprint identification module includes generating laser, fingerprint ultramagnifier, and the fingerprint ultramagnifier is square, and length is 10 lis
Rice;
Width is 10 centimetres；There is the column type space that can stretch into finger in the fingerprint ultramagnifier, length is 5 centimetres, and width is 3 lis
Rice；Column type space in wherein described fingerprint ultramagnifier includes push type fingerprint characteristic and collects inductor, and the fingerprint feeds back
Display screen is installed in pros' dignity of device, for feeding back in fingerprint characteristic to generating laser；The fingerprint ultramagnifier is shown in
The feedback content of display screen in square dignity is the bar code with fingerprint characteristic.
5. the semi-automated facilities live valve for feeding according to claim 4 controlled based on ray, its feature is existed
In the generating laser is located at the handwheel outer shroud of the valve, around handwheel circumference, the remote fingerprint-collection device quantity
For 10, rectangle is shaped as, length is 5 centimetres, and width is 3 centimetres, each 10 centimetres of interval.
6. the semi-automated facilities live valve for feeding according to claim 4 controlled based on ray, its feature is existed
In the generating laser catches the bar code that the fingerprint ultramagnifier carries wearer's fingerprint characteristic, specially described laser
The bar code that transmitter is caught is black and white bar code, and secret note code represents the general characteristic of sample fingerprint, and informal voucher code represents sample fingerprint
Characteristic point and core point；The laser that the generating laser is sent is irradiated on bar code, and secret note code absorbs light, informal voucher code
Reflection light；The generating laser receives the bar code signal of reflection, is converted to electric signal, by data processing module, with
Operator's fingerprint matching that the pre-stored fingerprint storehouse prestores.
7. the semi-automated facilities live valve for feeding according to claim 1 controlled based on ray, its feature is existed
In the drive module primary operational is the generating laser for the handwheel outer shroud for being located at the valve, the Laser emission
Device includes human heat's sensing unit；Now each generating laser sends laser, and quantity is 5 beams, and position is sent out by the laser
Emitter length is averagely laid, wherein representing a valve opening location point per Shu Jiguang, entry condition is one of laser spots
Sense after human heat, and second laser o'clock sensed human heat in 5 seconds, valve rotation direction presses the sensing order of laser spots
Rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710583880.3A CN107314146A (en) | 2017-07-18 | 2017-07-18 | A kind of live valve for feeding of semi-automated facilities controlled based on ray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710583880.3A CN107314146A (en) | 2017-07-18 | 2017-07-18 | A kind of live valve for feeding of semi-automated facilities controlled based on ray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107314146A true CN107314146A (en) | 2017-11-03 |
Family
ID=60178774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710583880.3A Withdrawn CN107314146A (en) | 2017-07-18 | 2017-07-18 | A kind of live valve for feeding of semi-automated facilities controlled based on ray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107314146A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2575572B (en) * | 2017-06-26 | 2020-10-07 | Securiplug Ltd | An electrical security cover |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1741043A (en) * | 2005-08-15 | 2006-03-01 | 西安交通大学 | Fingerprint information hiding and verifying method based on two-dimensional bar code |
| CN101452526A (en) * | 2008-10-31 | 2009-06-10 | 电子科技大学 | Two-dimension bar-code type identity authentication method based on finger print |
| CN102339502A (en) * | 2010-10-09 | 2012-02-01 | 上海复展照明科技有限公司 | Method and system for controlling gas meter based on system instruction and user operation |
| CN105450989A (en) * | 2015-11-17 | 2016-03-30 | 成都芯软科技发展有限公司 | High risk environment detection system |
| CN106481871A (en) * | 2015-08-27 | 2017-03-08 | 天津市令发阀门有限公司 | A kind of safety-valve with identification system |
-
2017
- 2017-07-18 CN CN201710583880.3A patent/CN107314146A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1741043A (en) * | 2005-08-15 | 2006-03-01 | 西安交通大学 | Fingerprint information hiding and verifying method based on two-dimensional bar code |
| CN101452526A (en) * | 2008-10-31 | 2009-06-10 | 电子科技大学 | Two-dimension bar-code type identity authentication method based on finger print |
| CN102339502A (en) * | 2010-10-09 | 2012-02-01 | 上海复展照明科技有限公司 | Method and system for controlling gas meter based on system instruction and user operation |
| CN106481871A (en) * | 2015-08-27 | 2017-03-08 | 天津市令发阀门有限公司 | A kind of safety-valve with identification system |
| CN105450989A (en) * | 2015-11-17 | 2016-03-30 | 成都芯软科技发展有限公司 | High risk environment detection system |
Non-Patent Citations (2)
| Title |
|---|
| 刘平: "《自动识别技术概论》", 31 August 2013, 清华大学出版社 * |
| 江苏赛联信息产业研究院: "《物联网》", 30 September 2012, 江苏人民出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2575572B (en) * | 2017-06-26 | 2020-10-07 | Securiplug Ltd | An electrical security cover |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171103 |