CN109492611A - Electrical Safety method for early warning and device - Google Patents
Electrical Safety method for early warning and device Download PDFInfo
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- CN109492611A CN109492611A CN201811430176.5A CN201811430176A CN109492611A CN 109492611 A CN109492611 A CN 109492611A CN 201811430176 A CN201811430176 A CN 201811430176A CN 109492611 A CN109492611 A CN 109492611A
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- 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
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- 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
- G06V40/168—Feature extraction; Face representation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
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Abstract
The embodiment of the present application provides a kind of Electrical Safety method for early warning, is applied to an embedded device, which comprises when a user opens when using electric valve of electrical equipment, personnel's image of acquisition camera acquisition；The camera is arranged near with electric valve；Recognition of face is carried out according to personnel's image, obtains recognition result；The exclusive electricity consumption limitation specification of the corresponding individual of personnel's image is obtained according to the recognition result；The exclusive electricity consumption limitation specification of individual is for characterizing the safe range of the user power utilization operation；Judge whether the electricity consumption situation of the electrical equipment meets the exclusive electricity consumption limitation specification of the individual.By camera, personnel's image of current persons is acquired, and the appearance of personnel is identified, gets the exclusive electricity consumption limitation specification of the corresponding individual of the personnel.Realize for different people Electrical Safety situation monitoring, it is convenient and efficient and have good safety.
Description
Technical field
This application involves electronic information technical fields, in particular to a kind of Electrical Safety method for early warning and device.
Background technique
It improves with the continuous development of science and technology, also starts introducing information technology in traditional routine work activity and formed
It combines.
In the prior art, varied the case where multiplexing electric abnormality, and everyone consumption habit is also different, this has resulted in needle
Whether inconsistent the standard for personal electricity consumption situation be also different.
Summary of the invention
The application's is designed to provide a kind of Electrical Safety method for early warning and device, effectively to improve drawbacks described above.
Embodiments herein is accomplished in that
In a first aspect, the embodiment of the present application provides a kind of Electrical Safety method for early warning, it is applied to an embedded device, institute
The method of stating includes: when a user opens when using electric valve of electrical equipment, personnel's image of acquisition camera acquisition；The camera shooting
Head is arranged near with electric valve；Recognition of face is carried out according to personnel's image, obtains recognition result；It is tied according to the identification
Fruit obtains the exclusive electricity consumption limitation specification of the corresponding individual of personnel's image；The exclusive electricity consumption limitation specification of individual is for characterizing
The safe range of the user power utilization operation；Judge whether the electricity consumption situation of the electrical equipment meets the exclusive electricity consumption of individual
Limitation specification.
It is described that recognition of face is carried out according to personnel's image in some optional implementations of first aspect, it obtains
Obtain recognition result, comprising: personnel's image is inputted into preset neural network model and obtains resemblance figure；Judge described outer
Shape characteristic pattern whether with permission people's information matches in preset permission demographic data library, obtain recognition result.
It is described that personnel's image is inputted into preset neural network in some optional implementations of first aspect
Model obtains resemblance figure, comprising: personnel's image is inputted into preset neural network model, to personnel's image into
Row convolution algorithm obtains initial characteristics figure；To the initial characteristics figure carry out the operation of large area pond obtain contour feature figure with
It carries out the operation of small area pond and obtains facial characteristics figure；Wherein, resemblance figure includes: the contour feature figure and corresponding institute
State facial characteristics figure.
In some optional implementations of first aspect, it is described judge the resemblance figure whether with preset power
Permission people's information matches in demographic data library are limited, obtain form fit result, comprising: according to the wheel of the resemblance figure
Wide characteristic pattern obtains the gender information of the personnel；According to the gender information, read out from permission demographic data library
With gender permission roster；Wherein, the gender information of any permission people information in the same gender permission roster with it is described
Gender information is identical；Judge the facial characteristics figure whether with permission people's information matches in permission demographic data library,
Obtain the form fit result.
In some optional implementations of first aspect, recognition of face is carried out according to personnel's image described,
Judge whether the personnel possess and open the permission with electric valve, later further include: if the electricity consumption of the electrical equipment
Whether situation, which meets the exclusive electricity consumption limitation specification of the individual, does not meet, and sends Electrical Safety alarm to embedded device.
Second aspect, the embodiment of the present application provide a kind of Electrical Safety prior-warning device, comprising: first obtains module, the
Two obtain module, third obtains module and judgment module；Described first obtains module, for opening electrical equipment as a user
When with electric valve, personnel's image of camera acquisition is obtained；The camera is arranged near with electric valve；Described second obtains
Module obtains recognition result for carrying out recognition of face according to personnel's image；The third obtains module, is used for basis
The recognition result obtains the exclusive electricity consumption limitation specification of the corresponding individual of personnel's image；The exclusive electricity consumption limitation rule of individual
Model is used to characterize the safe range of the user power utilization operation；The judgment module, for judging the electricity consumption of the electrical equipment
Whether situation meets the exclusive electricity consumption limitation specification of the individual.
In some optional implementations of second aspect, the second acquisition module includes: feature extraction unit and sentences
Disconnected unit；The feature extraction unit obtains resemblance for personnel's image to be inputted preset neural network model
Figure；The judging unit, for judge the resemblance figure whether with the permission people in preset permission demographic data library
Information matches obtain recognition result.
In some optional implementations of second aspect, the feature extraction unit includes: that fisrt feature extracts son list
Member, second feature extract subelement and third feature extracts subelement；The fisrt feature extracts subelement, is used for the people
Member's image inputs preset neural network model, carries out convolution algorithm to personnel's image, obtains initial characteristics figure；Described
Two feature extraction subelements obtain contour feature figure for carrying out the operation of large area pond to the initial characteristics figure；Described
Three feature extraction subelements obtain facial characteristics figure for carrying out the operation of small area pond to the initial characteristics figure；Wherein, outside
Shape characteristic pattern includes: the contour feature figure and the corresponding facial characteristics figure.
In some optional implementations of second aspect, the judging unit includes: to obtain subelement, reading subunit
And judgment sub-unit；The acquisition subelement obtains the personnel's for the contour feature figure according to the resemblance figure
Gender information；The reading subunit, for reading out the same sex from permission demographic data library according to the gender information
Other permission roster；Wherein, the gender information of any permission people information in the same gender permission roster and the gender
Information is identical；The judgment sub-unit, for judge the facial characteristics figure whether with one in permission demographic data library
Permission people's information matches obtain the form fit result.
In some optional implementations of second aspect, the Electrical Safety prior-warning device, further includes: sending module；
The sending module, if whether the electricity consumption situation for the electrical equipment meets the individual, exclusive electricity consumption limitation specification is not inconsistent
It closes, sends Electrical Safety alarm to embedded device.
The third aspect, the embodiment of the present application provide a kind of meter of non-volatile program code that can be performed with processor
Calculation machine readable medium, said program code make the processor execute the Electrical Safety method for early warning.
The beneficial effect of the embodiment of the present application is:
The embodiment of the present application provides a kind of Electrical Safety method for early warning, is applied to an embedded device, the method packet
It includes: when a user opens when using electric valve of electrical equipment, personnel's image of acquisition camera acquisition；The camera setting exists
Near electric valve；Recognition of face is carried out according to personnel's image, obtains recognition result；Institute is obtained according to the recognition result
State the exclusive electricity consumption limitation specification of the corresponding individual of personnel's image；The exclusive electricity consumption limitation specification of individual is for characterizing the user
With electrically operated safe range；Judge whether the electricity consumption situation of the electrical equipment meets the exclusive electricity consumption limitation rule of the individual
Model.
By camera, personnel's image of current persons is acquired, and the appearance of personnel is identified, gets the personnel
The corresponding exclusive electricity consumption limitation specification of individual.Realize the monitoring of the Electrical Safety situation for different people, convenient and efficient and tool
There is good safety.
To enable the above objects, features, and advantages of the application to be clearer and more comprehensible, preferred embodiment is cited below particularly, and cooperate
Appended attached drawing, is described in detail below.
Detailed description of the invention
Technical solution in ord to more clearly illustrate embodiments of the present application, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only some embodiments of the application, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 shows a kind of structural block diagram of electric valve control system provided by the embodiments of the present application；
Fig. 2 shows a kind of structural block diagrams of embedded device provided by the embodiments of the present application；
Fig. 3 shows a kind of flow chart of Electrical Safety method for early warning of the application second embodiment offer；
Fig. 4 shows a kind of module map of Electrical Safety prior-warning device of the application 3rd embodiment offer；
Fig. 5 shows the knot that third in a kind of Electrical Safety prior-warning device of the application 3rd embodiment offer obtains module
Structure block diagram；
Fig. 6 shows the spy that third in a kind of Electrical Safety prior-warning device of the application 3rd embodiment offer obtains module
Levy extraction unit module map；
Fig. 7 shows third in a kind of Electrical Safety prior-warning device of the application 3rd embodiment offer and obtains sentencing for module
Disconnected unit module figure.
Specific embodiment
Below in conjunction with attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Ground description, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.Usually exist
The component of the embodiment of the present application described and illustrated in attached drawing can be arranged and be designed with a variety of different configurations herein.Cause
This, is not intended to limit claimed the application's to the detailed description of the embodiments herein provided in the accompanying drawings below
Range, but it is merely representative of the selected embodiment of the application.Based on embodiments herein, those skilled in the art are not being done
Every other embodiment obtained under the premise of creative work out, shall fall in the protection scope of this application.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.Term " first ", " the
Two " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
First embodiment
As shown in Figure 1, the embodiment of the invention provides a kind of Electrical Safety early warning systems 20, comprising: described embedded to set
Standby 10, electric valve 11 and camera.Embedded equipment 10 and electric valve 11, camera 12 communicate to connect.
The embedded device 10 can be PC (personal computer, PC), tablet computer, intelligent hand
Machine, personal digital assistant (personal digital assistant, PDA), network server, database server etc..
The electric valve 11 is the lock of common control power supply line opening and closing.
As shown in Fig. 2, being the block diagram of the embedded device 10.The embedded device 10 includes: electricity consumption peace
Full prior-warning device 100, memory 101, storage control 102, processor 103, Peripheral Interface 104, input-output unit 105,
Display unit 106.
The memory 101, processor 103, Peripheral Interface 104, input-output unit 105, is shown storage control 102
Show that unit 106, each element are directly or indirectly electrically connected between each other, to realize the transmission or interaction of data.For example, these
Element can be realized by one or more communication bus or signal wire be electrically connected between each other.The Electrical Safety prior-warning device
Including at least one the insertion can be stored in the memory or is solidificated in the form of software or firmware (firmware)
Software function module in the operating system (operating system, OS) of formula equipment 10.The processor 103 is for executing
The executable module stored in memory 101, such as the Electrical Safety prior-warning device software function module that includes or calculating
Machine program.
Wherein, memory 101 may be, but not limited to, random access memory (Random Access Memory,
RAM), read-only memory (Read Only Memory, ROM), programmable read only memory (Programmable Read-Only
Memory, PROM), erasable read-only memory (Erasable Programmable Read-Only Memory, EPROM),
Electricallyerasable ROM (EEROM) (Electric Erasable Programmable Read-Only Memory, EEPROM) etc..
Wherein, memory 101 is for storing program, and the processor 103 executes described program after receiving and executing instruction, subsequent
Method performed by the embedded device 10 that the process that any embodiment of the embodiment of the present invention discloses defines can be applied to
In processor 103, or realized by processor 103.
Processor 103 can be a kind of IC chip, the processing capacity with signal.Above-mentioned processor can be
General processor, including central processing unit (Central Processing Unit, abbreviation CPU), network processing unit (Network
Processor, abbreviation NP) etc.；It can also be digital signal processor (DSP), specific integrated circuit (ASIC), ready-made programmable
Gate array (FPGA) either other programmable logic device, discrete gate or transistor logic, discrete hardware components, can be with
Realize or execute disclosed each method, step and the logic diagram in the embodiment of the present invention.General processor 103 can be micro-
Processor or the processor are also possible to any conventional processor etc..
Various input-output units 105 are couple processor 103 and memory 101 by the Peripheral Interface 104.One
In a little embodiments, Peripheral Interface, processor and storage control can be realized in one single chip.In some other example
In, they can be realized by independent chip respectively.
Input-output unit 105 is used to be supplied to the interaction that user input data realizes user and data collection station.Institute
Stating input-output unit may be, but not limited to, mouse and keyboard etc..
Display unit 106 provides an interactive interface, such as user interface between the mobile terminal and user,
Or it is referred to for display image data to user.In the present embodiment, the display unit can be liquid crystal display or touch-control
Display.It can be the capacitance type touch control screen or electric resistance touch-control of support single-point and multi-point touch operation if touch control display
Screen etc..It is one or more on the touch control display to support that single-point and multi-point touch operation refer to that touch control display can be sensed
The touch control operation generated simultaneously at position, and the touch control operation that this is sensed transfers to processor to be calculated and handled.
Second embodiment
Referring to Fig. 3, the Electrical Safety method for early warning is answered the embodiment of the invention provides a kind of Electrical Safety method for early warning
For embedded device.
In the present embodiment, when there is personnel to need to open when using electric valve of electrical equipment, embedded device can be executed
Electrical Safety method for early warning, Electrical Safety method for early warning include: step S100, step S200, step S300 and step S400.
Step S100: when a user opens when using electric valve of electrical equipment, personnel's image of acquisition camera acquisition；Institute
Camera is stated to be arranged near with electric valve.
Step S200: recognition of face is carried out according to personnel's image, obtains recognition result.
Step S300: the exclusive electricity consumption limitation specification of the corresponding individual of personnel's image is obtained according to the recognition result；
The exclusive electricity consumption limitation specification of individual is for characterizing the safe range of the user power utilization operation.
In embodiment provided herein, the corresponding personnel of personal exclusive electricity consumption canonical representation set in electricity consumption
The use of standby various pieces limits.For example, the personnel be instructed person, then the middle part A of the electrical equipment he can
To use, but part B cannot use.If he starts the part B of electrical equipment, he is exactly to violate himself
The corresponding exclusive electricity consumption specification of individual.
Step S400: judge whether the electricity consumption situation of the electrical equipment meets the exclusive electricity consumption limitation specification of the individual.
In the present embodiment, when there is personnel to need to open when using electric valve of electrical equipment, embedded device executes step
S100。
User opens when using electric valve of electrical equipment, and embedded device can be according to the beating with electric valve of electrical equipment
Open state generates control information, so that camera opening is controlled, to acquire the image used in electric valve near zone, so as to
Enough collect the image or video information for opening the personnel with electric valve of electrical equipment.In some other alternative embodiment
In, the signal that embedded device generates when can also be according to the electricity consumption valve opening of electrical equipment, such as electric signal, optical signal
Deng generating control information, information of the control camera acquisition in electric valve near zone sends embedded device to.To
The precise control and timeliness to camera collection image can be improved, to guarantee effective reality of Electrical Safety method for early warning
It applies.
In the present embodiment, after embedded device obtains personnel's image that camera acquires, step S200 can be executed.Step
Rapid S200 includes: step S210 and step S220.
Step S210: personnel's image is inputted into preset neural network model and obtains resemblance figure；
Step S220: judge the resemblance figure whether with permission people's information in preset permission demographic data library
Matching obtains recognition result.
In the present embodiment, after embedded device obtains personnel's image that camera acquires, step S210 is executed.Step
S210 includes: step S211 and step S212.
Step S211: inputting preset neural network model for personnel's image, carries out convolution to personnel's image
Operation obtains initial characteristics figure.
Step S212: the operation of large area pond is carried out to the initial characteristics figure and obtains contour feature figure and progress small area
Pond operation obtains facial characteristics figure；Wherein, resemblance figure includes: the contour feature figure and the corresponding facial characteristics
Figure.
In the present embodiment, after embedded device obtains personnel's image that camera acquires, step S211 is executed.It is embedded
Equipment can be handled personnel's image, because the initial characteristics figure information content obtained is larger, pass through pond operation again
Information is refined again.And the body contour of women and male have significant difference, so by the initial characteristics figure
Carry out the contour feature figure that operation acquisition in large area pond represents the body contour feature of the personnel.Furthermore pass through
The operation of small area pond is carried out to face, obtains the facial characteristics figure for representing personnel face five features.
In some other alternative embodiment, embedded device can extract multiframe picture from the video received, right
Personnel in picture carry out the processing of step S211 and step S212, by the above-mentioned processing to multiframe picture, to obtain more
Add accurate facial characteristics figure and contour feature figure, convenient for judging the feature of personnel, to improve the accuracy of judgement.
After embedded device obtains contour feature figure and corresponding facial characteristics figure by the processing to picture, it can hold
Row step S220.In the present embodiment, step S220 includes: step S221, step S222 and step S223.
Step S221: according to the contour feature figure of the resemblance figure, the gender information of the personnel is obtained.
Step S222: according to the gender information, same gender permission name is read out from permission demographic data library
It is single；Wherein, described identical as the gender information with the gender information of any permission people information in gender permission roster.
Step S223: judge the facial characteristics figure whether with permission people's information in permission demographic data library
Match, obtains the form fit result.
In the present embodiment, embedded device can execute step S221, by the analysis to contour feature figure, determine
The gender information of personnel.In other embodiments, multiple contour feature figures can be obtained according to plurality of pictures, to obtain more
A gender information judges that the higher gender of the frequency of occurrences is the people in this multiple gender information further according to multiple gender informations
The gender of member, to improve the accuracy rate of judgement.
After embedded device determines the gender of personnel, step S222 can be executed.In the present embodiment, embedded to set
It is standby to be read from permission personal data library identical as the gender of the personnel determined according to the gender information of the obtained personnel
Permission roster, matched range can be reduced in this way, to improve matched efficiency.
In the present embodiment, embedded device is after reading out same gender permission roster in permission personal data library, can be with
It is analyzed by the facial characteristics figure to the personnel, is carried out with the proprietary facial characteristics figure in same gender permission roster
Matching, successful match can then determine the personnel.
In the present embodiment, if personnel match unsuccessful, the possible this person of that explanation with the personnel in permission personal data library
The permission people with electric valve for not opening electrical equipment, then embedded device can sound an alarm.
In the present embodiment, after embedded device determines permission people, step S300 can be executed.
Embedded device it is exclusive can to obtain individual associated with the permission people determined according to the permission people determined
Electricity consumption limitation specification.
In the present embodiment, after embedded device obtains personal exclusive electricity consumption limitation specification, step S400 can be executed.
Embedded device can be according to the exclusive electricity consumption limitation specification of individual of acquisition, to all devices in electrical equipment
State is detected, and is made comparisons with the state before the electricity consumption valve opening of electrical equipment, so that it is determined that going out the personnel makes
With which electrical equipment.Embedded device can according in personal exclusive electricity consumption limitation specification allow using electrical equipment
The electrical equipment used with the personnel is compared one by one, if the electrical equipment that the personnel use belongs to personal exclusive electricity consumption
In limitation specification allow using electrical equipment, then embedded device can the electrical equipment situation to the personnel do and remember
Record.If the electrical equipment that the personnel use not is that the electricity consumption for allowing to use belonged in personal exclusive electricity consumption limitation specification is set
It is standby, then embedded device not only can the electrical equipment situation to the personnel keep a record, some measures can also be performed, or
This time super permission reduces the credit level of the personnel using the behavior of equipment to record simultaneously.
After step S400 is finished, the Electrical Safety method for early warning further include: if the electricity consumption of the electrical equipment
Whether situation, which meets the exclusive electricity consumption limitation specification of the individual, does not meet, and sends Electrical Safety alarm to embedded device.
In the embodiment of the present application, a kind of Electrical Safety method for early warning is provided, by the personnel for using electrical equipment
The identification for carrying out image or video, whether judge the personnel has the permission for being able to use electrical equipment, for not making
It can be to insertion when needing super permission using electrical equipment with the personnel of permission or the personnel of only part access right
Formula equipment initiates the request that super permission uses equipment.The super permission that embedded device can then be initiated according to the personnel uses electricity consumption
Whether the request of equipment, the electrical equipment for judging that its request uses have security hidden trouble, if without security hidden trouble, it can
By the request, to allow this super permission of the personnel to use electrical equipment.
In some other optional embodiment, embedded device can also preset some safety measures, in someone
When member requests super permission to use electrical equipment, according to the classification of its current workable equipment, judge what its super permission used
Within the allowable range whether, for example, the current personnel can only use A class equipment, and A class equipment belongs to safety and stabilization to equipment
Property highest equipment, when personnel request is using C class equipment, C class equipment is the lower equipment of safety and stability, is needed
There is user of service experience abundant could use, then this super permission that can be not responding to the personnel of embedded device makes
With the request of equipment.
It should be noted that embedded device herein uses super permission the processing mode of the request of electrical equipment, and
It is not limited to above-mentioned mode, is not construed as the restriction to the application herein.
3rd embodiment
Fig. 4-Fig. 7 is please referred to, the embodiment of the present application provides a kind of Electrical Safety prior-warning device 100, comprising: first obtains
Module 110, second obtains module 120, third obtains module 130 and judgment module 140；
Described first obtains module 110, for obtaining camera and adopting when user unlatching electrical equipment is with electric valve
Personnel's image of collection；The camera is arranged near with electric valve；
Described second obtains module 120, for carrying out recognition of face according to personnel's image, obtains recognition result；
The third obtains module 130, corresponding personal special for obtaining personnel's image according to the recognition result
Belong to electricity consumption limitation specification；The exclusive electricity consumption limitation specification of individual is for characterizing the safe range of the user power utilization operation；
The judgment module 140, for judging whether the electricity consumption situation of the electrical equipment meets the exclusive use of individual
Electricity limitation specification.
The second acquisition module 120 includes: feature extraction unit 121 and judging unit 122；
The feature extraction unit 121 obtains shape for personnel's image to be inputted preset neural network model
Characteristic pattern；
The judging unit 122, for judge the resemblance figure whether in preset permission demographic data library
One permission people's information matches obtain recognition result.
The feature extraction unit 121 includes: that fisrt feature extracts subelement 1211, second feature extracts subelement 1212
Subelement 1213 is extracted with third feature；
The fisrt feature extracts subelement 1211, for personnel's image to be inputted preset neural network model,
Convolution algorithm is carried out to personnel's image, obtains initial characteristics figure；
The second feature extracts subelement 1212, obtains for carrying out the operation of large area pond to the initial characteristics figure
Contour feature figure；
The third feature extracts subelement 1213, obtains for carrying out the operation of small area pond to the initial characteristics figure
Facial characteristics figure.
The judging unit 122 includes: to obtain subelement 1221, reading subunit 1222 and judgment sub-unit 1223；
The acquisition subelement 1221 obtains the personnel's for the contour feature figure according to the resemblance figure
Gender information；
The reading subunit 1222, for being read out from permission demographic data library according to the gender information
With gender permission roster；Wherein, the gender information of any permission people information in the same gender permission roster with it is described
Gender information is identical；
The judgment sub-unit 1223, for judge the facial characteristics figure whether in permission demographic data library
One permission people's information matches, obtain the form fit result.
The Electrical Safety prior-warning device 100, further includes: sending module 150；
The sending module 150, if whether the electricity consumption situation for the electrical equipment meets the exclusive electricity consumption of individual
Limitation specification is not met, and sends Electrical Safety alarm to embedded device.
It should be noted that due to it is apparent to those skilled in the art that, for the convenience and letter of description
Clean, system, the specific work process of device and unit of foregoing description can be with reference to corresponding in preceding method embodiment
Journey, details are not described herein.
It should be understood by those skilled in the art that, the embodiment of the present application can provide as the production of method, system or computer program
Product.Therefore, in terms of the embodiment of the present application can be used complete hardware embodiment, complete software embodiment or combine software and hardware
Embodiment form.Moreover, it wherein includes computer available programs generation that the embodiment of the present application, which can be used in one or more,
The meter implemented in the computer-usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) of code
The form of calculation machine program product.
In conclusion the embodiment of the present application provides a kind of Electrical Safety method for early warning, it is applied to an embedded device, institute
The method of stating includes: when a user opens when using electric valve of electrical equipment, personnel's image of acquisition camera acquisition；The camera shooting
Head is arranged near with electric valve；Recognition of face is carried out according to personnel's image, obtains recognition result；It is tied according to the identification
Fruit obtains the exclusive electricity consumption limitation specification of the corresponding individual of personnel's image；The exclusive electricity consumption limitation specification of individual is for characterizing
The safe range of the user power utilization operation；Judge whether the electricity consumption situation of the electrical equipment meets the exclusive electricity consumption of individual
Limitation specification.
By camera, personnel's image of current persons is acquired, and the appearance of personnel is identified, gets the personnel
The corresponding exclusive electricity consumption limitation specification of individual.Realize the monitoring of the Electrical Safety situation for different people, convenient and efficient and tool
There is good safety.
The above is only preferred embodiment of the present application, are not intended to limit this application, for those skilled in the art
For member, various changes and changes are possible in this application.Within the spirit and principles of this application, it is made it is any modification,
Equivalent replacement, improvement etc., should be included within the scope of protection of this application.It should also be noted that similar label and letter are under
Similar terms are indicated in the attached drawing in face, therefore, once being defined in a certain Xiang Yi attached drawing, are not then needed in subsequent attached drawing
It is further defined and explained.
More than, the only specific embodiment of the application, but the protection scope of the application is not limited thereto, and it is any to be familiar with
Those skilled in the art within the technical scope of the present application, can easily think of the change or the replacement, and should all cover
Within the protection scope of the application.Therefore, the protection scope of the application should be subject to the protection scope in claims.
Claims (10)
1. a kind of Electrical Safety method for early warning is applied to an embedded device, which is characterized in that the described method includes:
When a user opens when using electric valve of electrical equipment, personnel's image of acquisition camera acquisition；The camera setting
Near with electric valve；
Recognition of face is carried out according to personnel's image, obtains recognition result；
The exclusive electricity consumption limitation specification of the corresponding individual of personnel's image is obtained according to the recognition result；The exclusive use of individual
Electricity limitation specification is for characterizing the safe range of the user power utilization operation；
Judge whether the electricity consumption situation of the electrical equipment meets the exclusive electricity consumption limitation specification of the individual.
2. Electrical Safety method for early warning according to claim 1, which is characterized in that it is described according to personnel's image into
Row recognition of face obtains recognition result, comprising:
Personnel's image is inputted into preset neural network model and obtains resemblance figure；
Judge the resemblance figure whether with permission people's information matches in preset permission demographic data library, identified
As a result.
3. Electrical Safety method for early warning according to claim 2, which is characterized in that described to input personnel's image
Preset neural network model obtains resemblance figure, comprising:
Personnel's image is inputted into preset neural network model, convolution algorithm is carried out to personnel's image, is obtained initial
Characteristic pattern；
The operation of large area pond is carried out to the initial characteristics figure and obtains contour feature figure and progress small area pond operation acquisition
Facial characteristics figure；Wherein, resemblance figure includes: the contour feature figure and the corresponding facial characteristics figure.
4. Electrical Safety method for early warning according to claim 3, which is characterized in that the judgement resemblance figure
Whether with permission people's information matches in preset permission demographic data library, obtain form fit result, comprising:
According to the contour feature figure of the resemblance figure, the gender information of the personnel is obtained；
According to the gender information, same gender permission roster is read out from permission demographic data library；Wherein, described same
The gender information of any permission people information in gender permission roster is identical as the gender information；
Judge the facial characteristics figure whether with permission people's information matches in permission demographic data library, obtain described outer
Shape matching result.
5. Electrical Safety method for early warning according to claim 4, which is characterized in that described according to personnel's image
Recognition of face is carried out, judges whether the personnel possess and opens the permission with electric valve, later further include:
If whether the electricity consumption situation of the electrical equipment meets the individual, exclusive electricity consumption limitation specification is not met, and is set to embedded
Preparation send Electrical Safety alarm.
6. a kind of Electrical Safety prior-warning device characterized by comprising first, which obtains module, the second acquisition module, third, obtains
Module and judgment module；
Described first obtains module, for obtaining the people of camera acquisition when user unlatching electrical equipment is with electric valve
Member's image；The camera is arranged near with electric valve；
Described second obtains module, for carrying out recognition of face according to personnel's image, obtains recognition result；
The third obtains module, limits for obtaining the exclusive electricity consumption of the corresponding individual of personnel's image according to the recognition result
System specification；The exclusive electricity consumption limitation specification of individual is for characterizing the safe range of the user power utilization operation；
The judgment module, for judging whether the electricity consumption situation of the electrical equipment meets the exclusive electricity consumption limitation rule of the individual
Model.
7. Electrical Safety prior-warning device according to claim 6, which is characterized in that the second acquisition module includes: spy
Levy extraction unit and judging unit；
The feature extraction unit obtains resemblance figure for personnel's image to be inputted preset neural network model；
The judging unit, for judge the resemblance figure whether with the permission people in preset permission demographic data library
Information matches obtain recognition result.
8. Electrical Safety prior-warning device according to claim 7, which is characterized in that the feature extraction unit includes:
One feature extraction subelement, second feature extract subelement and third feature extracts subelement；
The fisrt feature extracts subelement, for personnel's image to be inputted preset neural network model, to the people
Member's image carries out convolution algorithm, obtains initial characteristics figure；
The second feature extracts subelement, obtains contour feature for carrying out the operation of large area pond to the initial characteristics figure
Figure；
The third feature extracts subelement, obtains facial characteristics for carrying out the operation of small area pond to the initial characteristics figure
Figure；Wherein, resemblance figure includes: the contour feature figure and the corresponding facial characteristics figure.
9. Electrical Safety prior-warning device according to claim 8, which is characterized in that the judging unit includes: to obtain son
Unit, reading subunit and judgment sub-unit；
The acquisition subelement obtains the gender information of the personnel for the contour feature figure according to the resemblance figure；
The reading subunit, for reading out same gender power from permission demographic data library according to the gender information
Limit roster；Wherein, the gender information Yu the gender information of any permission people information in the same gender permission roster
It is identical；
The judgment sub-unit, for judge the facial characteristics figure whether with the permission people in permission demographic data library
Information matches obtain the form fit result.
10. Electrical Safety prior-warning device according to claim 9, which is characterized in that further include: sending module；
The sending module, if whether the electricity consumption situation for the electrical equipment meets the exclusive electricity consumption limitation specification of the individual
It does not meet, sends Electrical Safety alarm to embedded device.
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| CN201811430176.5A CN109492611A (en) | 2018-11-27 | 2018-11-27 | Electrical Safety method for early warning and device |
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