CN109389729A - A kind of more scene recognition of face monitoring systems of smart grid - Google Patents
A kind of more scene recognition of face monitoring systems of smart grid Download PDFInfo
- Publication number
- CN109389729A CN109389729A CN201811468473.9A CN201811468473A CN109389729A CN 109389729 A CN109389729 A CN 109389729A CN 201811468473 A CN201811468473 A CN 201811468473A CN 109389729 A CN109389729 A CN 109389729A
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- face
- module
- micro
- chip processor
- monitoring systems
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/38—Individual registration on entry or exit not involving the use of a pass with central registration
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
- G07C9/37—Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition
Abstract
The invention discloses a kind of more scene recognition of face monitoring systems of smart grid, including gate inhibition's module, micro-chip processor, programmed acquisition module, data memory module and image capture module, the output stage of micro-chip processor is electrically connected with the input stage of gate inhibition's module；The input terminal of data memory module is electrically connected with the first output end of micro-chip processor；The input terminal of micro-chip processor is electrically connected with the output end of image capture module；Micro-chip processor is stored with program module, and program module is mainly used for carrying out Face datection and recognition of face.The present invention can be managed and constrain to the personnel that swarm into of power supply scene, play the purpose for solving those security risks relevant to people, and effective protection swarms into the life and health of personnel and the property safety of power equipment.
Description
Technical field
The present invention relates to field of intelligent monitoring, more particularly, to a kind of smart grid more scene recognition of face monitoring system
System.
Background technique
As the power demand of people is higher and higher, power grid scale is caused constantly to expand, substation, power distribution room, switch
The quantity stood also is sharply increasing, and to improve labor efficiency, reasonable distribution human resources, power grid just generally carries out unattended mould
Formula.
Substation, power distribution room, the safety problem because of caused by people is various in switchyard, common problem can be classified as with
Under it is several: first, artificial destruction.For the purpose of safety, Chinese large-sized unattended operation transformer station, switchyard, power distribution room are built
If, in meagrely-populated remote districts, some criminals can attempt to enter across substation's barrier how far from downtown area crowd
Every facility resource is stolen and destroyed in standing, especially in the insufficient situation of security protection measure, yard is more vulnerable to destroy.
Second, it is strayed into interval.When professional enters substation, switchyard, power distribution room progress correlation inspection operation, since electric power is set
There is the reason of certain similitude between standby, will appear situations such as being strayed into interval often, therefrom caused some maloperation meetings
Carry out very big hidden danger to the person and the safety belt of equipment.Third is strayed into forbidden zone.Substation, switchyard, in power distribution room sometimes because of ginseng
It sees, the reasons such as construction, allows to have layman's entrance, but substation, switchyard, in power distribution room there are some regions be not fair
Permitted to have personnel near and into, such as lightning rod, transformer and high-voltage line region, these regions can constitute pole to personnel safety
It is big to threaten, although caution board can play a warning role in traditional station, it is easy ignored.
Summary of the invention
The present invention overcomes above-mentioned existing defects, provide a kind of voltage of new high-voltage capacitor electric discharge suggestion device
Acquisition device.The present invention can be managed and constrain to the personnel that swarm into of power supply scene, play and solve those and people's phase
The purpose of the security risk of pass, effective protection swarm into the life and health of personnel and the property safety of power equipment.
In order to solve the above technical problems, technical scheme is as follows:
A kind of more scene recognition of face monitoring systems of smart grid, which is characterized in that including gate inhibition's module, micro-chip processor, journey
Sequence acquisition module, data memory module image capture module, wherein
The output stage of the micro-chip processor is electrically connected with the input stage of gate inhibition's module；
The input terminal of the micro-chip processor is electrically connected with the output end of image capture module；
The input terminal of the data memory module is electrically connected with the first output end of micro-chip processor；
The micro-chip processor is stored with program module, and the program module includes following step when being executed by micro-chip processor
It is rapid:
S1: Image Acquisition is carried out to power supply scene by image capture module, obtains image information；
S2: being identified in image information by Face datection algorithm, judge whether there is face information, if there is face information, executes S3；
If executing S1 without face information；
S3: the face information in S2 is swarmed into whether personnel belong to power grid by what face recognition algorithms judged power supply scene
Staff；
S4: it if belonging to network operation personnel, is not processed；If being not belonging to network operation personnel, micro-chip processor access control mould
Block expels the personnel that swarm into power supply scene.
In a preferred solution, the Face datection algorithm in the S2 includes following below scheme:
Process 1: pretreatment operation is carried out to training sample and image information；
Process 2: extracting image information by HOG operator, obtains extracting characteristic value；
Process 3: using the extraction characteristic value in image information as the input of classifier, face information is judged whether there is.
In a preferred solution, the face recognition algorithms in the S3 include following below scheme:
Process A: face information is pre-processed；
Process B: characteristic value is extracted to face information by LBP operator, face is characterized with this；
Process C: by classifier, in a manner of distance metric, by face in the characteristic value of face information to be identified and face database
The characteristic value of information compares.
In a preferred solution, the more scene recognition of face monitoring systems of the smart grid further include wireless communication
Module, the wireless communication module are bi-directionally connected with micro-chip processor.
In this preferred embodiment, image information can be transferred to central processing system or staff by wireless communication module
Handheld terminal, update of the central processing system to face database can also be received, secondly, warning message can also be sent and connect
By the control signal of central processing system and the handheld terminal of staff.
In a preferred solution, the program module is further comprising the steps of:
S5: saving the face information of non-grid staff, if above-noted persons enter power supply scene for the second time,
Module is alarmed by wireless communication.
In this preferred embodiment, if swarm into personnel enters power supply scene for the second time, it may determine that as non-good will people
Member, directly progress alert process.
In a preferred solution, gate inhibition's module includes audio alarm submodule, audio alarm
The input terminal of module is electrically connected with the second output terminal of micro-chip processor.
In this preferred embodiment, audio alarm submodule swarms into personnel by sound prompting and leaves power supply scene, protection
Swarm into the life and health of personnel and the property safety of power equipment.
In a preferred solution, gate inhibition's module further includes image alarm submodule, the image alarm
The input terminal of submodule is electrically connected with the third output end of micro-chip processor.
In this preferred embodiment, image alarm submodule swarms into personnel by image prompting and leaves power supply scene, protects
Swarm into the life and health of personnel and the property safety of power equipment.
In a preferred solution, the more scene recognition of face monitoring systems of the smart grid further include display mould
Block, the display module input terminal are electrically connected with the 4th output end of micro-chip processor.
Compared with prior art, the beneficial effect of technical solution of the present invention is:
The present invention can be managed and constrain to the personnel that swarm into of power supply scene, play and solve those peaces relevant to people
The purpose of full hidden danger, effective protection swarm into the life and health of personnel and the property safety of power equipment.
Detailed description of the invention
Fig. 1 is the module map of embodiment.
Specific embodiment
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；
In order to better illustrate this embodiment, the certain components of attached drawing have omission, zoom in or out, and do not represent the ruler of actual product
It is very little；
To those skilled in the art, the omitting of some known structures and their instructions in the attached drawings are understandable.
The following further describes the technical solution of the present invention with reference to the accompanying drawings and examples.
As shown in Figure 1, a kind of more scene recognition of face monitoring systems of smart grid, including enhanced STM32 chip, camera shooting
Head, LCD display, TF card, 4G communication module, alarm bell, alarm lamp and program module, wherein
The input terminal of enhanced STM32 chip is electrically connected with the output end of camera；
First output end of enhanced STM32 chip is electrically connected with the input terminal of LCD display；
The second output terminal of enhanced STM32 chip is electrically connected with the input terminal of TF card；
The third output end of enhanced STM32 chip is electrically connected with the input terminal of alarm bell；
4th output end of enhanced STM32 chip is electrically connected with the input terminal of alarm lamp；
Enhanced STM32 chip is connect with 4G communication module two-way signaling；
Enhanced STM32 chip is stored with program module, and it includes following step that program module, which is enhanced when type STM32 chip executes,
It is rapid:
S1: Image Acquisition is carried out to power supply scene by camera, obtains image information；
S2: being identified in image information by Face datection algorithm, judge whether there is face information, if there is face information, executes S3；
If executing S1 without face information；
Wherein, Face datection algorithm includes following below scheme:
Process 1: pretreatment operation is carried out to training sample and image information；
Process 2: extracting image information by HOG operator, obtains extracting characteristic value；
Process 3: using the extraction characteristic value in image information as the input of classifier, face information is judged whether there is；
S3: the face information in S2 is swarmed into whether personnel belong to power grid by what face recognition algorithms judged power supply scene
Staff；
Wherein, face recognition algorithms include following below scheme:
Process A: face information is pre-processed；
Process B: characteristic value is extracted to face information by LBP operator, face is characterized with this；
Process C: by classifier, in a manner of distance metric, by face in the characteristic value of face information to be identified and face database
The characteristic value of information compares；
S4: it if belonging to network operation personnel, is not processed；If being not belonging to network operation personnel, enhanced STM32 chip controls are alert
Bell and alarm lamp expel the personnel that swarm into power supply scene by voice signal and picture signal；
S5: saving the face information of non-grid staff, if above-noted persons enter power supply scene for the second time,
It is alarmed by 4G communication module.
The same or similar label correspond to the same or similar components；
The terms describing the positional relationship in the drawings are only for illustration, should not be understood as the limitation to this patent；
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be to this hair
The restriction of bright embodiment.For those of ordinary skill in the art, it can also do on the basis of the above description
Other various forms of variations or variation out.There is no necessity and possibility to exhaust all the enbodiments.It is all in the present invention
Spirit and principle within made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the claims in the present invention
Within the scope of shield.
Claims (8)
1. a kind of more scene recognition of face monitoring systems of smart grid, which is characterized in that including gate inhibition's module, micro-chip processor,
Programmed acquisition module, data memory module and image capture module, wherein
The output stage of the micro-chip processor is electrically connected with the input stage of gate inhibition's module；
The input terminal of the micro-chip processor is electrically connected with the output end of image capture module；
The input terminal of the data memory module is electrically connected with the first output end of micro-chip processor；
The micro-chip processor is stored with program module, and the program module includes following step when being executed by micro-chip processor
It is rapid:
S1: Image Acquisition is carried out to power supply scene by image capture module, obtains image information；
S2: being identified in image information by Face datection algorithm, judge whether there is face information, if there is face information, executes S3；
If executing S1 without face information；
S3: the face information in S2 is swarmed into whether personnel belong to power grid by what face recognition algorithms judged power supply scene
Staff；
S4: it if belonging to network operation personnel, is not processed；If being not belonging to network operation personnel, micro-chip processor access control mould
Block expels the personnel that swarm into power supply scene.
2. the more scene recognition of face monitoring systems of smart grid according to claim 1, which is characterized in that in the S2
Face datection algorithm include following below scheme:
Process 1: pretreatment operation is carried out to training sample and image information；
Process 2: extracting image information by HOG operator, obtains extracting characteristic value；
Process 3: using the extraction characteristic value in image information as the input of classifier, face information is judged whether there is.
3. the more scene recognition of face monitoring systems of smart grid according to claim 2, which is characterized in that in the S3
Face recognition algorithms include following below scheme:
Process A: face information is pre-processed；
Process B: characteristic value is extracted to face information by LBP operator, face is characterized with this；
Process C: by classifier, in a manner of distance metric, by face in the characteristic value of face information to be identified and face database
The characteristic value of information compares.
4. special according to claim 1 to the more scene recognition of face monitoring systems of smart grid described in any claim in 3
Sign is that the more scene recognition of face monitoring systems of the smart grid further include wireless communication module, the wireless communication
Module is bi-directionally connected with micro-chip processor.
5. the more scene recognition of face monitoring systems of smart grid according to claim 4, which is characterized in that the program
Module is further comprising the steps of:
S5: saving the face information of non-grid staff, if above-noted persons enter power supply scene for the second time,
Module is alarmed by wireless communication.
6. according to claim 1, the more scene recognition of face monitoring systems of smart grid described in 2,3 or 5, which is characterized in that institute
The gate inhibition's module stated includes audio alarm submodule, and the second of the input terminal of the audio alarm submodule and micro-chip processor
Output end electrical connection.
7. the more scene recognition of face monitoring systems of smart grid according to claim 6, which is characterized in that the gate inhibition
Module further includes image alarm submodule, the input terminal of the image alarm submodule and the third output end of micro-chip processor
Electrical connection.
8. according to claim 1, the more scene recognition of face monitoring systems of smart grid described in 2,3,5 or 7, which is characterized in that
The more scene recognition of face monitoring systems of the smart grid further include display module, the display module input terminal and Wei Chu
Manage the 4th output end electrical connection of chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201811468473.9A CN109389729A (en) | 2018-12-03 | 2018-12-03 | A kind of more scene recognition of face monitoring systems of smart grid |
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| CN201811468473.9A CN109389729A (en) | 2018-12-03 | 2018-12-03 | A kind of more scene recognition of face monitoring systems of smart grid |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110532951A (en) * | 2019-08-30 | 2019-12-03 | 江苏航天大为科技股份有限公司 | A kind of Metro Passenger abnormal behaviour analysis method based on section displacement |
| CN113297971A (en) * | 2021-05-25 | 2021-08-24 | 云南电网有限责任公司玉溪供电局 | Intelligent management method for unattended field operation of transformer substation integrating video analysis technology |
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Application publication date: 20190226 |