CN110336818A - A kind of secure data acquisition method and system based on data perception - Google Patents
A kind of secure data acquisition method and system based on data perception Download PDFInfo
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- CN110336818A CN110336818A CN201910609756.9A CN201910609756A CN110336818A CN 110336818 A CN110336818 A CN 110336818A CN 201910609756 A CN201910609756 A CN 201910609756A CN 110336818 A CN110336818 A CN 110336818A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/44—Program or device authentication
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/602—Providing cryptographic facilities or services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
Abstract
The invention discloses a kind of secure data acquisition method based on data perception, belong to data acquisition technology field, it is main to be to solve the technical issues of existing public security big data acquisition mode poor in timeliness, police strength resource occupation are big, data safety ensure, the method is by being arranged acquisition security terminal in the private network between target acquisition system client and target acquisition system server, the IP data packet that acquisition security terminal is captured and uploaded described in real-time reception arrives public security large data center by wireless private network transmission storage after handling the IP data packet.The invention also discloses a kind of secure data acquisition systems based on data perception for realizing the above method.The data age that the present invention acquires is good, is avoided that police strength resource occupation, reduces public security big data acquisition cost.
Description
Technical field
The present invention relates to data acquisition technology fields, more specifically, it relates to a kind of safe number based on data perception
According to acquisition method and system.
Background technique
As big data industry flourishes, government is proposed using big data as promotion public security work innovation and development
Big engine cultivates combat power emergence new growth point, accelerates to promote the construction application of public security big data, makes great efforts to push public security organ's war
The power that struggles against realizes great-leap-forward development.Existing public security big data acquisition mainly has following manner:
1. artificial timing acquiring is mainly visited by local police station people's police, auxiliary police officer's timing, the data that will be acquired manually are exported to
Excel file stores into included USB flash disk, returns local police station, and the data in USB flash disk are uploaded to public affairs with public security Intranet computer
Pacify large data center.This mode there are data ages it is poor, police strength resource occupation is big the problems such as.
2. equipment off-line acquires, appear to coordinate to obtain database user name and password with collected system development quotient through public security
Or after the secondary docking development cost of payment system, data pair are realized by placing server and collected system in collected point
It connects, then is exported the data in server into USB flash disk by local police station people's police, auxiliary police officer's timing, be uploaded to public security again after going back to local police station
Large data center.This mode there are data ages it is poor, police strength resource occupation is big the problems such as.
Summary of the invention
The technical problem to be solved by the present invention is to be directed to the above-mentioned deficiency of the prior art, the purpose of the present invention one is to provide one
The secure data acquisition method based on data perception that kind timeliness is good, avoids police strength resource occupation, increases data safety.
The purpose of the present invention two is to provide the safety based on data perception that a kind of timeliness is good, avoids police strength resource occupation
Data collection system.
To achieve the goals above one, the present invention provides a kind of secure data acquisition method based on data perception, passes through
Setting acquisition security terminal in private network between target acquisition system client and target acquisition system server, in real time
The IP data packet that the acquisition security terminal is captured and uploaded is received, passes through wireless private network chain after handling the IP data packet
Road encrypted transmission is stored to public security large data center.
As a further improvement, following steps are specifically included,
S1. acquisition strategies instruction is issued to the acquisition security terminal；
S2. acquisition security terminal described in real-time reception capture and upload by the IP data packet that encrypts safely；
S3. reduction and insertion process queue are decrypted to the IP data packet；
S4. recombination is carried out to as-reduced IP data packet in the processing queue and upper-layer protocol is restored and really answered
Use data；
S5. the application data are cleaned simultaneously according to the standardization mapping relations that the public security large data center configures
Store the public security large data center.
Further, it in the step S1 and S2, carries out issuing the acquisition strategies instruction in a manner of TCP flow and connect
Receive the IP data packet.
Further, in the step S1 and S2, the acquisition strategies is issued by wireless private network link and instructs and connects
Receive the IP data packet.
To achieve the goals above two, the present invention provides a kind of secure data acquisition system based on data perception, including
Security terminal, acquisition integrated management cloud platform are acquired, the acquisition security terminal is set to target acquisition system client and target
In private network between acquisition system server, the acquisition security terminal is by being connected to the network the acquisition integrated management cloud
Platform, the acquisition integrated management cloud platform pass through network connection public security large data center.
As a further improvement, the acquisition integrated management cloud platform includes sequentially connected data real-time reception mould
Block, network data analytics engine, data normalization abatement modules, real-time data sharing synchronization module, the data real-time reception
Module is for being connected to the network the acquisition security terminal, and the real-time data sharing synchronization module is for being connected to the network the public security
Large data center.
Further, the acquisition integrated management cloud platform further includes that the equipment for connecting the data real-time reception module is recognized
Card management module, acquisition strategies management module, one key of big data search module.
Further, the acquisition integrated management cloud platform further includes the number for connecting the real-time data sharing synchronization module
Warning module is compared in real time according to directory management module, information.
Further, the acquisition security terminal includes mainboard, and the mainboard is equipped with control module and is separately connected
Memory module, network module, encrypting module, the interface module of the control module, the network module is for being connected to the network institute
State private network and acquisition integrated management cloud platform.
Beneficial effect
Compared with prior art, the present invention having the advantage that are as follows: the present invention passes through in target acquisition system client and mesh
Mark acquisition system server between private network in setting acquisition security terminal, real-time reception acquire security terminal capture and on
The IP data packet of biography, public security large data center is arrived in storage after handling the IP data packet, and the data age of acquisition is good, energy
Police strength resource occupation is avoided, data safety is increased, reduces public security big data acquisition cost.
Detailed description of the invention
Fig. 1 is flow chart of the invention；
Fig. 2 is the block diagram that integrated management cloud platform is acquired in the present invention；
Fig. 3 is the block diagram that security terminal is acquired in the present invention.
Wherein: 1- target acquisition system client, 2- target acquisition system server, 3- acquire security terminal, 4- public security
Large data center, 5- acquire integrated management cloud platform, 6- data real-time reception module, 7- network data analytics engine, 8- data
It standardizes abatement modules, 9- real-time data sharing synchronization module, 10- equipment authentication management module, 11- acquisition strategies and manages mould
Block, one key of 12- big data search module, 13- data directory management module, 14- information compare in real time warning module, 15- mainboard,
16- control module, 17- memory module, 18- network module, 19- encrypting module, 20- interface module.
Specific embodiment
The present invention is described further for specific embodiment in reference to the accompanying drawing.
Refering to fig. 1-3, a kind of secure data acquisition method based on data perception, it is characterised in that: by being adopted in target
Setting acquisition security terminal 3, real-time reception in private network between collecting system client 1 and target acquisition system server 2
The IP data packet that acquisition security terminal 3 is captured and uploaded, passes through wireless private network link encryption after handling the IP data packet
Public security large data center 4 is arrived in transmission storage.
In the present embodiment, following steps are specifically included,
S1. acquisition strategies instruction is issued to acquisition security terminal 3, and acquisition strategies instruction includes IP, port, specific request letter
Breath；
S2. the IP data packet that the capture of real-time reception acquisition security terminal 3 and the process uploaded encrypt safely；
S3. reduction and insertion process queue are decrypted to IP data packet；
S4. recombination is carried out to as-reduced IP data packet in processing queue and upper-layer protocol restores to obtain really using number
According to；
S5. it is cleaned and is stored according to the standardization mapping relations application data that public security large data center 4 configures
Public security large data center 4.
In the present embodiment, it in step S1 and S2, carries out issuing acquisition strategies instruction in a manner of TCP flow and receives IP
Data packet.In step S1 and S2, acquisition strategies instruction is issued by wireless private network link and receives IP data packet, data transmission
Fastly, highly-safe.
A kind of secure data acquisition system based on data perception, including acquisition security terminal 3, acquisition integrated management cloud are flat
Platform 5, acquisition security terminal 3 are set to the private network between target acquisition system client 1 and target acquisition system server 2
Interior, 1 real-time data collection of target acquisition system client simultaneously passes through private network logging data to target acquisition system server
2, acquisition security terminal 3 is connected by network connection acquisition integrated management cloud platform 5, acquisition integrated management cloud platform 5 by network
Connect public security large data center 4.
In the present embodiment, acquisition integrated management cloud platform 5 includes sequentially connected data real-time reception module 6, network
Data analytics engine 7, data normalization abatement modules 8, real-time data sharing synchronization module 9, data real-time reception module 6 are used for
Network connection acquisition security terminal 3, real-time data sharing synchronization module 9 is for being connected to the network public security large data center 4.Acquisition peace
Full terminal 3 instructs according to acquisition strategies and realizes capture to the network request of logging data, and replicates the request in transport network layer
IP data packet, carry out safety encryption post package into the content of privately owned transmission format protocol, in a manner of TCP flow by it is wireless specially
Network chain road reaches the acquisition integrated management cloud platform 5 of private network.6 real-time reception IP data packet of data real-time reception module, to IP
Data packet is decrypted reduction and is inserted into the processing queue of network data analytics engine 7.7 pairs of processing teams of network data analytics engine
As-reduced IP data packet carries out recombination in column and upper-layer protocol restores to obtain really using data.Data normalization administers mould
The standardization mapping relations application data that block 8 is configured according to public security large data center 4 is cleaned, and useless number is filtered out
According to.Real-time data sharing synchronization module 9 passes through network for the application data store after cleaning to public security large data center 4.
In the present embodiment, acquisition integrated management cloud platform 5 further include connection number factually when receiving module 6 equipment certification
Management module 10, acquisition strategies management module 11, one key of big data search module 12.Equipment authentication management module 10 is each for managing
A acquisition security terminal 3 works, and is such as verified to acquisition security terminal 3, is managed to the permission of acquisition security terminal 3.
Acquisition strategies management module 11 is used to manage the acquisition strategies instruction for being issued to each acquisition security terminal 3.One key of big data is searched
Module 12 is used to carry out keyword full-text search inquiry to the data of acquisition, improves the speed and accuracy of data acquisition.
In the present embodiment, acquisition integrated management cloud platform 5 further includes connecting the data of real-time data sharing synchronization module 9
Directory management module 13, information compare warning module 14 in real time.Data directory management module 13 is used to apply number to after cleaning
According to Classification Management is carried out, such as application data classification and division rank.Information compares what warning module 14 was used to set in real time
Warning information and early warning value are compared with using data, and comparison result is alarmed when being more than early warning value, can significantly contract
Short pre-warning time.
In the present embodiment, acquisition security terminal 3 includes mainboard 15, and mainboard 15 is equipped with control module 16 and connects respectively
Memory module 17, network module 18, encrypting module 19, the interface module 20 of control module 16 are connect, network module 18 is used for network
Connect private network and acquisition integrated management cloud platform 5.Control module 16 is CPU and the application program applied to CPU.Store mould
Block 17 includes high-speed internal memory and SSD solid-state disk.For encrypting to IP data packet, encrypting module 19 can be encrypting module 19
Encryption chip or softdog.Network module 18 includes network control chip, the whole network leads to wireless transport module, connection the whole network leads to wirelessly
The high-gain aerial of transmission module, the logical wireless transport module of the whole network is built-in with 4G or 5G, and wirelessly dedicated APN/VPDN network security connects
Enter module, the IP data packet of encryption is uploaded to acquisition integrated management cloud by high-gain aerial and put down by the logical wireless transport module of the whole network
Platform 5.Interface module 20 includes USB port, the external antenna mouth for installing high-gain aerial, the network for connecting network control chip
Mouthful.
The present invention in the private network between target acquisition system client and target acquisition system server by setting
Acquisition security terminal is set, the IP data packet that real-time reception acquisition security terminal is captured and uploaded handles the IP data packet
Public security large data center is arrived in storage afterwards, and the data age of acquisition is good, is avoided that police strength resource occupation, increases data safety, drop
Low public security big data acquisition cost.
The above is only the preferred embodiment of the present invention, it should be pointed out that for those skilled in the art, is not taking off
Under the premise of from structure of the invention, several modifications and improvements can also be made, these all will not influence the effect that the present invention is implemented
And patent practicability.
Claims (9)
1. a kind of secure data acquisition method based on data perception, it is characterised in that: by target acquisition system client
(1) setting acquires security terminal (3) in the private network between target acquisition system server (2), adopts described in real-time reception
The IP data packet that collection security terminal (3) is captured and uploaded passes through wireless private network link encryption after handling the IP data packet
Public security large data center (4) are arrived in transmission storage.
2. a kind of secure data acquisition method based on data perception according to claim 1, it is characterised in that: specific packet
Include following steps,
S1. acquisition strategies instruction is issued to the acquisition security terminal (3)；
S2. the IP data packet that acquisition security terminal (3) capture and the process uploaded described in real-time reception encrypt safely；
S3. reduction and insertion process queue are decrypted to the IP data packet；
S4. recombination is carried out to as-reduced IP data packet in the processing queue and upper-layer protocol restores to obtain really using number
According to；
S5. the application data are cleaned simultaneously according to the standardization mapping relations that the public security large data center (4) configures
Store the public security large data center (4).
3. a kind of secure data acquisition method based on data perception according to claim 2, it is characterised in that: described
In step S1 and S2, carries out issuing the acquisition strategies instruction in a manner of TCP flow and receive the IP data packet.
4. a kind of secure data acquisition method based on data perception according to claim 2, it is characterised in that: described
In step S1 and S2, the acquisition strategies are issued by wireless private network link and instruct and receive the IP data packet.
5. a kind of secure data acquisition system based on data perception, it is characterised in that: including acquisition security terminal (3), acquisition
Integrated management cloud platform (5), the acquisition security terminal (3) are set to target acquisition system client (1) and target acquisition system
In private network between server (2), the acquisition security terminal (3) is flat by being connected to the network the acquisition integrated management cloud
Platform (5), the acquisition integrated management cloud platform (5) pass through network connection public security large data center (4).
6. a kind of secure data acquisition system based on data perception according to claim 5, it is characterised in that: described to adopt
Collecting integrated management cloud platform (5) includes sequentially connected data real-time reception module (6), network data analytics engine (7), data
Abatement modules (8), real-time data sharing synchronization module (9) are standardized, the data real-time reception module (6) is for being connected to the network
The acquisition security terminal (3), the real-time data sharing synchronization module (9) is for being connected to the network the public security large data center
(4)。
7. a kind of secure data acquisition system based on data perception according to claim 6, it is characterised in that: described to adopt
Collection integrated management cloud platform (5) further includes the equipment authentication management module (10) for connecting the data real-time reception module (6), adopts
Collection policy management module (11), one key of big data search module (12).
8. a kind of secure data acquisition system based on data perception according to claim 6, it is characterised in that: described to adopt
Collecting integrated management cloud platform (5) further includes the data directory management module for connecting the real-time data sharing synchronization module (9)
(13), information compares warning module (14) in real time.
9. a kind of secure data acquisition system based on data perception, feature according to claim 5-8 any one
Be: the acquisition security terminal (3) includes mainboard (15), and the mainboard (15) is equipped with control module (16) and connects respectively
Memory module (17), network module (18), encrypting module (19), the interface module (20) of the control module (16) are connect, it is described
Network module (18) is for being connected to the network the private network and acquisition integrated management cloud platform (5).
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| CN114546519A (en) * | 2022-01-26 | 2022-05-27 | 华北电力大学 | Industrial control safety data acquisition system and method |
| CN114567629A (en) * | 2022-03-03 | 2022-05-31 | 上海电气风电集团股份有限公司 | Wind field data processing method, processing device, electronic equipment and medium |
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Application publication date: 20191015 |