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 PDF

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Publication number
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
Authority
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.)
Withdrawn
Application number
CN201710583880.3A
Other languages
Chinese (zh)
Inventor
劳加斌
吴伟庭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fangchenggang Port District Gaochuang Information Technology Co Ltd
Original Assignee
Fangchenggang Port District Gaochuang Information Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fangchenggang Port District Gaochuang Information Technology Co Ltd filed Critical Fangchenggang Port District Gaochuang Information Technology Co Ltd
Priority to CN201710583880.3A priority Critical patent/CN107314146A/en
Publication of CN107314146A publication Critical patent/CN107314146A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00Actuating devices; Operating means; Releasing devices
    • F16K31/02Actuating devices; Operating means; Releasing devices electric; magnetic
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K35/00Means to prevent accidental or unauthorised actuation
    • F16K35/08Means to prevent accidental or unauthorised actuation requiring setting according to a code, e.g. permutation locks
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0025Electrical or magnetic means
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/12Fingerprints or palmprints

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

A kind of live valve for feeding of semi-automated facilities controlled based on ray
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.
CN201710583880.3A 2017-07-18 2017-07-18 A kind of live valve for feeding of semi-automated facilities controlled based on ray Withdrawn CN107314146A (en)

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

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2575572B (en) * 2017-06-26 2020-10-07 Securiplug Ltd An electrical security cover

Citations (5)

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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

Patent Citations (5)

* Cited by examiner, † Cited by third party
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

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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)

* Cited by examiner, † Cited by third party
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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Application publication date: 20171103