CN109688377A - Selective data storage system - Google Patents
Selective data storage system Download PDFInfo
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- CN109688377A CN109688377A CN201811567697.5A CN201811567697A CN109688377A CN 109688377 A CN109688377 A CN 109688377A CN 201811567697 A CN201811567697 A CN 201811567697A CN 109688377 A CN109688377 A CN 109688377A
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- picture
- identification apparatus
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- picture identification
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
-
- 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
- G06V40/161—Detection; Localisation; Normalisation
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Television Signal Processing For Recording (AREA)
Abstract
The present invention relates to a kind of selective data storage systems, comprising: video cache equipment, for caching each frame monitored picture in the video flowing to the shooting of monitoring place;The video cache equipment is also used to cache new monitored picture according to old monitored picture is abandoned before and after the time for receiving monitored picture;Picture identification apparatus is connect with the video cache equipment, there is judgement operation for carrying out the suspect based on face recognition to each frame monitored picture received;The picture identification apparatus is also used to judging a certain frame monitored picture there are when suspect, assigns storage mark to the frame monitored picture;Hard disc apparatus is connect with the video cache equipment and the picture identification apparatus respectively, the monitored picture for being only endowed storage mark for only storing the video cache equipment.Through the invention, the intelligent level of scene storage equipment is improved.
Description
Technical field
The present invention relates to area of facial recognition more particularly to a kind of selective data storage systems.
Background technique
In the high application of security requirement, facial recognition techniques require identification object that must come to identification scene personally, he
People is difficult to counterfeit.The unique active discriminating power of facial recognition techniques ensure that other people can not with inactive photo, puppet,
Waxen imagen cheats identifying system.This is that the biometrics identification technologies such as fingerprint are difficult to accomplish.For example, legitimate user is used
Severed finger can counterfeit legitimate user identity and make identifying system have no way of perceiving.
Summary of the invention
In order to solve, current live storage device intelligence level is not high and shortage failure and electromagnetic exposure value are effectively examined
The technical issues of survey mechanism, the present invention provides a kind of selective data storage systems.
The present invention at least has following three important inventive points:
(1) frame out is being judged there are permanent storage operations are just executed when suspect, to improve scene storage equipment
Intelligent level;
(2) the specific value size determination of input interface current one time receiving data amount based on equipment requires to look up
The type and quantity of the relevant device of fault code;
(3) the current electromagnetic leakage value of the not currently used suspension pin based on each equipment assesses letting out for site environment
Reveal reference value and obtains effective reference data to efficiently use live hardware resource.
According to an aspect of the present invention, a kind of selective data storage system is provided, the system comprises:
Video cache equipment, for caching each frame monitored picture in the video flowing to the shooting of monitoring place;
Wherein, the video cache equipment is also used to the monitoring picture old according to discarding before and after the time for receiving monitored picture
Face caches new monitored picture.
More specifically, in the selective data storage system, further includes:
Picture identification apparatus is connect with the video cache equipment, for carrying out to each frame monitored picture received
There is judgement operation in the suspect based on face recognition.
More specifically, in the selective data storage system:
The picture identification apparatus is also used to judging that a certain frame monitored picture there are when suspect, gives the frame monitored picture
Assign storage mark.
More specifically, in the selective data storage system, further includes:
Hard disc apparatus is connect with the video cache equipment and the picture identification apparatus respectively, described in only storing
Video cache equipment is only endowed the monitored picture of storage mark;
Onsite alarming equipment is connect with interface detection device, for based on the data volume alarm signal received or data
It measures pre-warning signal and executes corresponding alarm operation;
Interface detection device is connect with the input interface of picture identification apparatus, for connecing in the input of picture identification apparatus
When mouth current one time receiving data amount is less than the half of the input interface bandwidth, data volume pre-warning signal is issued,
It is also used to be less than the three of the input interface bandwidth in the input interface current one time receiving data amount of picture identification apparatus
When/mono-, data volume alarm signal is issued;
The side of the interface detection device is arranged in association process equipment, connect, is used for the interface detection device
It when receiving the data volume pre-warning signal, triggers the trouble shoot to video cache equipment and operates, to obtain corresponding event
Hinder code and is exported as first code;
Real-time measurement equipment, it is not currently used with picture identification apparatus, video cache equipment and hard disc apparatus respectively
Pin connection is suspended, it is slow with the current electromagnetic leakage value, the video that obtain the not currently used suspension pin of picture identification apparatus
Deposit the current electromagnetic leakage value of the not currently used suspension pin of equipment and the not currently used suspension pin of hard disc apparatus
Current electromagnetic leakage value;
Non-bus type single-chip microcontroller, connect with the real-time measurement equipment, for receiving not making currently for picture identification apparatus
Suspend the current electromagnetic leakage of the current electromagnetic leakage value of pin, the not currently used suspension pin of video cache equipment
The current electromagnetic leakage value of the not currently used suspension pin of value and hard disc apparatus, and picture identification apparatus is not made currently
Suspend the current electromagnetic leakage of the current electromagnetic leakage value of pin, the not currently used suspension pin of video cache equipment
The current electromagnetic leakage value of the not currently used suspension pin of value and hard disc apparatus executes weighted mean operation to obtain scene
The leakage reference value of environment;
TF memory device is connect with the non-bus type single-chip microcontroller, for the tradeoff factor to be stored in advance, is also used to pre-
The current electromagnetic leakage value of the not currently used suspension pin of first stored picture identification apparatus, video cache equipment it is current not
The current electromagnetic leakage of the not currently used suspension pin of the current electromagnetic leakage value and hard disc apparatus of the suspension pin used
Value participates in three weighted values of weighted mean operation respectively;
Real-time display equipment is connect with the non-bus type single-chip microcontroller, for receiving the leakage reference value of site environment, and
When the leakage adjusted value of environment is not within the scope of pre-given electromagnetic leakage value at the scene, the reality of the leakage adjusted value of site environment is carried out
When text display operation;
Wherein, in the TF memory device, the current electromagnetic of the not currently used suspension pin of picture identification apparatus
The current electromagnetic leakage value of the not currently used suspension pin of leakage value, video cache equipment and not making currently for hard disc apparatus
Three weighted values that the current electromagnetic leakage value of suspension pin participates in weighted mean operation respectively are of different sizes;
Wherein, the leakage reference value for the site environment that the non-bus type single-chip microcontroller is also used to obtain is multiplied by tradeoff factor
To obtain the leakage adjusted value of the site environment of picture identification apparatus;
Wherein, the association process equipment is also used to when receiving the data volume alarm signal, and triggering sets hard disk
Standby trouble shoot operation, to obtain corresponding fault code and export as second code, while triggering sets video cache
Standby trouble shoot operation, to obtain corresponding fault code and be exported as first code;
Wherein, the picture identification apparatus is also used to give the frame when judging that suspect is not present in a certain frame monitored picture
Monitored picture assigns not storage mark.
Detailed description of the invention
Embodiment of the present invention is described below with reference to attached drawing, in which:
Fig. 1 is to execute face according to the picture identification apparatus of the selective data storage system shown in embodiment of the present invention
The operation schematic diagram of identification.
Specific embodiment
The embodiment of selective data storage system of the invention is described in detail below with reference to accompanying drawings.
Equipment used in facial recognition techniques is the conventional equipments such as general computer, video camera, due to computer, is closed
Road TV monitor system etc., which has been obtained, to be widely applied, therefore is not necessarily to for most users using facial recognition techniques
A large amount of special equipments are added, to not only protect the original investment of user but also extend the function of user's existing device, are met
The demand of user security prevention.
Facial recognition techniques in the prior art, due to the limitation of itself, for example, relatively high to facial imaging requirements
And effective Processing Algorithm is needed, there is also some defects, and people to be needed to go to research and develop and overcome.
In order to overcome above-mentioned deficiency, the present invention has built a kind of selective data storage system, can effectively solve the problem that corresponding
The technical issues of.
Fig. 1 is to execute face according to the picture identification apparatus of the selective data storage system shown in embodiment of the present invention
The operation schematic diagram of identification.Wherein, elliptic region is facial image region to be identified.
The selective data storage system shown according to an embodiment of the present invention includes:
Video cache equipment, for caching each frame monitored picture in the video flowing to the shooting of monitoring place;
Wherein, the video cache equipment is also used to the monitoring picture old according to discarding before and after the time for receiving monitored picture
Face caches new monitored picture.
Then, continue that the specific structure of selective data storage system of the invention is further detailed.
In the selective data storage system, further includes:
Picture identification apparatus is connect with the video cache equipment, for carrying out to each frame monitored picture received
There is judgement operation in the suspect based on face recognition.
In the selective data storage system:
The picture identification apparatus is also used to judging that a certain frame monitored picture there are when suspect, gives the frame monitored picture
Assign storage mark.
In the selective data storage system, further includes:
Hard disc apparatus is connect with the video cache equipment and the picture identification apparatus respectively, described in only storing
Video cache equipment is only endowed the monitored picture of storage mark;
Onsite alarming equipment is connect with interface detection device, for based on the data volume alarm signal received or data
It measures pre-warning signal and executes corresponding alarm operation;
Interface detection device is connect with the input interface of picture identification apparatus, for connecing in the input of picture identification apparatus
When mouth current one time receiving data amount is less than the half of the input interface bandwidth, data volume pre-warning signal is issued,
It is also used to be less than the three of the input interface bandwidth in the input interface current one time receiving data amount of picture identification apparatus
When/mono-, data volume alarm signal is issued;
The side of the interface detection device is arranged in association process equipment, connect, is used for the interface detection device
It when receiving the data volume pre-warning signal, triggers the trouble shoot to video cache equipment and operates, to obtain corresponding event
Hinder code and is exported as first code;
Real-time measurement equipment, it is not currently used with picture identification apparatus, video cache equipment and hard disc apparatus respectively
Pin connection is suspended, it is slow with the current electromagnetic leakage value, the video that obtain the not currently used suspension pin of picture identification apparatus
Deposit the current electromagnetic leakage value of the not currently used suspension pin of equipment and the not currently used suspension pin of hard disc apparatus
Current electromagnetic leakage value;
Non-bus type single-chip microcontroller, connect with the real-time measurement equipment, for receiving not making currently for picture identification apparatus
Suspend the current electromagnetic leakage of the current electromagnetic leakage value of pin, the not currently used suspension pin of video cache equipment
The current electromagnetic leakage value of the not currently used suspension pin of value and hard disc apparatus, and picture identification apparatus is not made currently
Suspend the current electromagnetic leakage of the current electromagnetic leakage value of pin, the not currently used suspension pin of video cache equipment
The current electromagnetic leakage value of the not currently used suspension pin of value and hard disc apparatus executes weighted mean operation to obtain scene
The leakage reference value of environment;
TF memory device is connect with the non-bus type single-chip microcontroller, for the tradeoff factor to be stored in advance, is also used to pre-
The current electromagnetic leakage value of the not currently used suspension pin of first stored picture identification apparatus, video cache equipment it is current not
The current electromagnetic leakage of the not currently used suspension pin of the current electromagnetic leakage value and hard disc apparatus of the suspension pin used
Value participates in three weighted values of weighted mean operation respectively;
Real-time display equipment is connect with the non-bus type single-chip microcontroller, for receiving the leakage reference value of site environment, and
When the leakage adjusted value of environment is not within the scope of pre-given electromagnetic leakage value at the scene, the reality of the leakage adjusted value of site environment is carried out
When text display operation;
Wherein, in the TF memory device, the current electromagnetic of the not currently used suspension pin of picture identification apparatus
The current electromagnetic leakage value of the not currently used suspension pin of leakage value, video cache equipment and not making currently for hard disc apparatus
Three weighted values that the current electromagnetic leakage value of suspension pin participates in weighted mean operation respectively are of different sizes;
Wherein, the leakage reference value for the site environment that the non-bus type single-chip microcontroller is also used to obtain is multiplied by tradeoff factor
To obtain the leakage adjusted value of the site environment of picture identification apparatus;
Wherein, the association process equipment is also used to when receiving the data volume alarm signal, and triggering sets hard disk
Standby trouble shoot operation, to obtain corresponding fault code and export as second code, while triggering sets video cache
Standby trouble shoot operation, to obtain corresponding fault code and be exported as first code;
Wherein, the picture identification apparatus is also used to give the frame when judging that suspect is not present in a certain frame monitored picture
Monitored picture assigns not storage mark.
In the selective data storage system:
The hard disc apparatus is also used to every configuration parameter of stored picture identification apparatus.
In the selective data storage system:
The hard disc apparatus uses rubber shock-absorbing.
In the selective data storage system:
The hard disc apparatus uses steel wire shock-absorbing.
In the selective data storage system:
The hard disc apparatus uses electronic vibration-protecting.
In the selective data storage system, further includes:
Audio collecting device is located near picture identification apparatus, for environment where acquiring picture identification apparatus in real time
Realaudio data.
In the selective data storage system:
The interface detection device is also used to the input interface current one time receiving data amount in picture identification apparatus
More than or equal to the input interface bandwidth half when, issue data volume reliable signal;
Wherein, the association process equipment stops when receiving the data volume reliable signal to video cache equipment
Or the trouble shoot operation of hard disc apparatus.
In addition, single-chip microcontroller (Microcontrollers) is a kind of IC chip, it is using ultra-large integrated electricity
Road technique is the central processor CPU, random access memory ram, read only memory ROM, I/O mouthfuls a variety of with data-handling capacity
It (may further include that display driver circuit, pulse-width modulation circuit, Multipexer turn with the system of interruption, the functions such as timer/counter
The circuits such as parallel operation, A/D converter) it is integrated into the small and perfect microcomputer system constituted on one piece of silicon wafer, in work
Industry control field is widely applied.
Bus-type single-chip microcontroller is generally provided with parallel address bus, data/address bus, control bus, these pins are to extend
Concurrent peripheral device can all be connect by serial port with single-chip microcontroller, in addition, many single-chip microcontrollers required peripheral components and
Peripheral Interface integrates in a piece of, therefore in many cases can should not parallel-expansion bus, significantly economization packaging cost and core
Piece volume, this kind of single-chip microcontroller are known as non-bus type single-chip microcontroller.
Using selective data storage system of the invention, not for scene storage device intelligence level in the prior art
High and the technical issues of lack failure and electromagnetic exposure value effective testing mechanism, judging frame out, there are just hold when suspect
Row permanent storage operations, to improve the intelligent level of scene storage equipment;When input interface current one based on equipment
Between receive data volume specific value size determine require to look up fault code relevant device type and quantity;Also based on each
The leakage reference value of the current electromagnetic leakage value assessment site environment of the not currently used suspension pin of a equipment, with effectively benefit
With live hardware resource, effective reference data is obtained;To solve above-mentioned technical problem.
It is understood that although the present invention has been disclosed in the preferred embodiments as above, above-described embodiment not to
Limit the present invention.For any person skilled in the art, without departing from the scope of the technical proposal of the invention,
Many possible changes and modifications all are made to technical solution of the present invention using the technology contents of the disclosure above, or are revised as
With the equivalent embodiment of variation.Therefore, anything that does not depart from the technical scheme of the invention are right according to the technical essence of the invention
Any simple modifications, equivalents, and modifications made for any of the above embodiments still fall within the range of technical solution of the present invention protection
It is interior.
Claims (10)
1. a kind of selective data storage system characterized by comprising
Video cache equipment, for caching each frame monitored picture in the video flowing to the shooting of monitoring place;
Wherein, the video cache equipment is also used to delay according to old monitored picture is abandoned before and after the time for receiving monitored picture
Deposit new monitored picture.
2. selective data storage system as described in claim 1, which is characterized in that the system also includes:
Picture identification apparatus is connect with the video cache equipment, for being based on to each frame monitored picture received
There is judgement operation in the suspect of face recognition.
3. selective data storage system as claimed in claim 2, it is characterised in that:
The picture identification apparatus is also used to judging that a certain frame monitored picture there are when suspect, assigns to the frame monitored picture
Storage mark.
4. selective data storage system as claimed in claim 3, which is characterized in that the system also includes:
Hard disc apparatus is connect, for only storing the video respectively with the video cache equipment and the picture identification apparatus
Buffer memory device is only endowed the monitored picture of storage mark;
Onsite alarming equipment is connect with interface detection device, for pre- based on the data volume alarm signal received or data volume
Alert signal executes corresponding alarm operation;
Interface detection device is connect with the input interface of picture identification apparatus, for working as in the input interface of picture identification apparatus
When the preceding unit time receives half of the data volume less than the input interface bandwidth, data volume pre-warning signal is issued, is also used
In the input interface current one time receiving data amount in picture identification apparatus be less than the input interface bandwidth three/
For the moment, data volume alarm signal is issued;
The side of the interface detection device is arranged in association process equipment, connect with the interface detection device, for connecing
When receiving the data volume pre-warning signal, triggers the trouble shoot to video cache equipment and operate, to obtain corresponding failure generation
Code is simultaneously exported as first code;
Real-time measurement equipment, respectively with the not currently used suspension of picture identification apparatus, video cache equipment and hard disc apparatus
Pin connection, to obtain the current electromagnetic leakage value of the not currently used suspension pin of picture identification apparatus, video cache is set
The not currently used suspension pin of the current electromagnetic leakage value and hard disc apparatus of standby not currently used suspension pin is worked as
Preceding electromagnetic exposure value;
Non-bus type single-chip microcontroller, connect with the real-time measurement equipment, for receiving the not currently used of picture identification apparatus
Suspend the not currently used suspension pin of the current electromagnetic leakage value of pin, video cache equipment current electromagnetic leakage value and
The current electromagnetic leakage value of the not currently used suspension pin of hard disc apparatus, and to the not currently used of picture identification apparatus
Suspend the not currently used suspension pin of the current electromagnetic leakage value of pin, video cache equipment current electromagnetic leakage value and
The current electromagnetic leakage value of the not currently used suspension pin of hard disc apparatus executes weighted mean operation to obtain site environment
Leakage reference value;
TF memory device is connect with the non-bus type single-chip microcontroller, for the tradeoff factor to be stored in advance, is also used to deposit in advance
Store up the current electromagnetic leakage value of the not currently used suspension pin of picture identification apparatus, the current of video cache equipment is not used
Suspension pin current electromagnetic leakage value and hard disc apparatus not currently used suspension pin current electromagnetic leakage value point
Not Can Yu weighted mean operation three weighted values;
Real-time display equipment is connect with the non-bus type single-chip microcontroller, for receiving the leakage reference value of site environment, and existing
When the leakage adjusted value of field environment is not within the scope of pre-given electromagnetic leakage value, the real-time text of the leakage adjusted value of site environment is carried out
Word display operation;
Wherein, in the TF memory device, the current electromagnetic of the not currently used suspension pin of picture identification apparatus is revealed
Value, video cache equipment not currently used suspension pin current electromagnetic leakage value and hard disc apparatus it is not currently used
Three weighted values that the current electromagnetic leakage value of suspension pin participates in weighted mean operation respectively are of different sizes;
Wherein, the non-bus type single-chip microcontroller is also used to the leakage reference value of the site environment of acquisition multiplied by tradeoff factor to obtain
Obtain the leakage adjusted value of the site environment of picture identification apparatus;
Wherein, the association process equipment is also used to when receiving the data volume alarm signal, is triggered to hard disc apparatus
Trouble shoot operation to obtain corresponding fault code and export as second code, while being triggered to video cache equipment
Trouble shoot operation, to obtain corresponding fault code and be exported as first code;
Wherein, the picture identification apparatus is also used to monitor when judging that suspect is not present in a certain frame monitored picture to the frame
Picture assigns not storage mark.
5. selective data storage system as claimed in claim 4, it is characterised in that:
The hard disc apparatus is also used to every configuration parameter of stored picture identification apparatus.
6. selective data storage system as claimed in claim 5, it is characterised in that:
The hard disc apparatus uses rubber shock-absorbing.
7. selective data storage system as claimed in claim 6, it is characterised in that:
The hard disc apparatus uses steel wire shock-absorbing.
8. selective data storage system as claimed in claim 7, it is characterised in that:
The hard disc apparatus uses electronic vibration-protecting.
9. the selective data storage system as described in claim 4-8 is any, which is characterized in that the system also includes:
Audio collecting device is located near picture identification apparatus, the reality for environment where acquiring picture identification apparatus in real time
When audio data.
10. selective data storage system as claimed in claim 9, it is characterised in that:
The interface detection device is also used to be greater than in the input interface current one time receiving data amount of picture identification apparatus
Equal to the input interface bandwidth half when, issue data volume reliable signal;
Wherein, for the association process equipment when receiving the data volume reliable signal, stopping is to video cache equipment or firmly
The trouble shoot of disc apparatus operates.
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CN201811567697.5A CN109688377A (en) | 2018-12-21 | 2018-12-21 | Selective data storage system |
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CN201811567697.5A CN109688377A (en) | 2018-12-21 | 2018-12-21 | Selective data storage system |
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CN108401140A (en) * | 2018-04-07 | 2018-08-14 | 深圳供电局有限公司 | A kind of intelligent video monitoring system and method based on multilayer visual processes |
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CN104391773A (en) * | 2014-11-14 | 2015-03-04 | 江门市未来之星网络科技有限公司 | Western digital 2.5-inch hard disk fault detection equipment and fault detection method thereof |
US20160253565A1 (en) * | 2015-02-27 | 2016-09-01 | Fujitsu Limited | Computer-readable medium storing therein image processing program, image processing device, and image processing method |
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