CN108768792A - Network detecting systems - Google Patents
Network detecting systems Download PDFInfo
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- CN108768792A CN108768792A CN201810739547.1A CN201810739547A CN108768792A CN 108768792 A CN108768792 A CN 108768792A CN 201810739547 A CN201810739547 A CN 201810739547A CN 108768792 A CN108768792 A CN 108768792A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/12—Network monitoring probes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/14—Network analysis or design
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/04—Processing captured monitoring data, e.g. for logfile generation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/18—Protocol analysers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/50—Testing arrangements
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- 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
- H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
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Abstract
The present embodiments relate to technical field of network test, disclose a kind of network detecting systems.During network detecting systems include, task generation module generates the detection mission and detection mission information of detection target according to the configuration information of preset detection target；Block chain is written when receiving detection mission information, by detection mission information in accounting module；Detecting module executes the detection mission of detection target according to detection mission information after obtaining detection mission information from block chain, obtains the result of detection of detection target, and initiate Accounting Request to accounting module；Accounting module is calculated the check value of result of detection by predetermined manner, and block chain is written in check value according to Accounting Request；Data analysis module analyzes result of detection when check value is written into block chain, obtains the health degree of detection target.In the present invention, the check value of detection mission information and result of detection it is anti-tamper, prevent detection mission from being changed with result of detection, have higher safety.
Description
Technical field
The present embodiments relate to technical field of network test, more particularly to a kind of network detecting systems.
Background technology
Currently, network running quality is tested, assesses and can provide foundation for the network planning, construction and operation, into
And provide good user experience service for Internet end user.Network testing data collection is assessment network running quality
Basis can execute network test task from by the probe node of laying in the prior art, obtain network testing data, and will
The central server that network testing data is sent to network is stored.
Inventor has found that at least there are the following problems in the prior art：In the prior art, network test task is surveyed with network
Examination data are stored in central server, however when central server is by artificial malicious attack, wherein the net stored
Network test assignment may be changed with network testing data, and the dispatch server of network is obtained according to network testing data at this time
The health degree of each fringe node is then inaccurate in the network taken.
Invention content
Embodiment of the present invention is designed to provide a kind of network detecting systems, realizes detection mission information and detection
As a result check value it is anti-tamper, so as to prevent detection mission from being changed with result of detection, have higher safety；And
And it can ensure the accuracy of the health degree for the detection target calculated according to result of detection.
In order to solve the above technical problems, embodiments of the present invention provide a kind of network detecting systems, including：Task is given birth to
At module, data analysis module, detecting module and accounting module；Task generation module is used for according to preset detection target
Configuration information generates the detection mission and detection mission information of detection target；Accounting module is for receiving detection mission
When information, block chain is written into detection mission information；Detecting module is used for after obtaining detection mission information from block chain, root
The detection mission of detection target is executed according to detection mission information, obtains the result of detection of detection target, and initiate to accounting module
Accounting Request；Accounting module is additionally operable to according to Accounting Request, calculates the check value of result of detection by predetermined manner, and by check value
Block chain is written；Data analysis module is used for when check value is written into block chain, is analyzed result of detection, and detection is obtained
The health degree of target.
In terms of existing technologies, task generation module is according to the preset configuration for detecting target for embodiment of the present invention
Information generates the detection mission of detection target and corresponding detection mission information, and detection mission information is sent to book keeping operation
Block chain is written when receiving detection mission information, by detection mission information in module, accounting module；Detecting module is from block chain
After upper acquisition detection mission information, corresponding detection mission is executed according to detection mission information, obtains result of detection, and to book keeping operation
Module initiates Accounting Request；Accounting module is calculated the check value of result of detection by predetermined manner, and will verification according to Accounting Request
Value write-in block chain；Data analysis module then when check value is written into block chain, is analyzed result of detection, and detection is obtained
The health degree of target.Block chain is written into the check value of detection mission information and result of detection, to ensure that detection mission is believed
Breath can not be changed with result of detection, if detection mission or result of detection are changed, the detection of modified detection mission
The check value of task or result of detection be can not detection mission information corresponding on block chain or check value it is matched, to really
It has protected detection mission to be changed with result of detection, there is higher safety；Further, it is possible to ensure according to result of detection meter
The accuracy of the health degree of the detection target calculated.
In addition, network detecting systems further include：Memory module；Detecting module is additionally operable in the detection knot for obtaining detection target
After fruit, the check value of result of detection is calculated by predetermined manner, is denoted as initial check value；Detecting module is specifically used for result of detection
It is sent to memory module with initial check value to be stored, and Accounting Request is initiated to accounting module；Accounting module is specifically used for
Result of detection is obtained from memory module according to Accounting Request, and the check value of result of detection is calculated by predetermined manner；Book keeping operation mould
Block is specifically used for when judging that check value is matched with initial check value, and block chain is written in check value.In present embodiment, detection
Module calculates the check value of result of detection according to predetermined manner, is denoted as initial check value after obtaining result of detection；Accounting module
When block chain is written in the check value of result of detection, judge whether current check value matches with check value；When the current school of judgement
When testing value and being matched with check value, illustrate result of detection not by malicious modification or counterfeit submission, result of detection is effective, then check value
Block chain is written, it is ensured that the check value recorded on block chain is the check value of effective result of detection；It is tied namely based on same detection
The check value of fruit is unique, and the check value by calculating result of detection twice verifies the validity of result of detection, really
Result of detection is protected not by malicious modification or counterfeit submission, has been thereby further ensured that after analyzing result of detection, is obtained
Detection target health degree accuracy.
In addition, detecting module includes multiple probe nodes；Detection mission information includes at least task identity and detection
Node requirements；Probe node is used for when judgement itself meets probe node requirement, initiates to participate in probe requests thereby to accounting module；
Accounting module is used to, according to probe requests thereby is participated in, an at least probe node is chosen from probe node for executing detection mission；
Probe node is used to indicate the detection mission that detection target is obtained from task generation module according to task identity according to task, and
Execute detection mission.In the present embodiment, meeting the probe node of probe node requirement can just initiate to participate in visiting to accounting module
Request is surveyed, and detection is formd according to probe node of the probe requests thereby selection for executing detection mission is participated in by accounting module
The competition execution mechanism of task.
In addition, it includes historic task executive condition and current task saturation degree to participate in probe requests thereby.It present embodiments provides
Participate in the particular content of probe requests thereby.
In addition, detection mission information further includes detection condition；Probe node is used to detect target according to detection condition judgment
Detection mission it is whether effective, and when judging that detection mission is effective, obtained from task generation module according to task identity mark
The detection mission of detection target is taken, and executes detection mission.In the present embodiment, probe node is right before executing detection mission
The validity of detection mission is judged, when judging that detection mission is effective, just executes detection mission, in order to avoid execute ineffective detection
Task.
In addition, detection condition includes the task term of validity；Probe node is specifically used for judging whether detection mission has in task
In the effect phase, and when detection mission is in the task term of validity, judgement detection mission is effective.Present embodiments provide a kind of judgement spy
The whether effective specific implementation of survey task.
In addition, accounting module be additionally operable to by initial check value be written block chain after, according to preset payment contract to
Effectively the corresponding probe node of result of detection pays acquisition cost；Wherein, the check value of result of detection and initial check value
Timing, result of detection are effective.In the present embodiment, after the detection mission that probe node executes detection target, the detection knot of acquisition
Fruit then pays corresponding acquisition cost if it is effective to the probe node, and the reward mechanism of formation improves probe node
Enthusiasm.
In addition, accounting module includes multiple accounting nodes；Task generation module is specifically used for according to preset detection target
Configuration information, generate the detection mission and detection mission information of detection target, and detection mission information broadcasted, with
Accounting nodes for possessing book keeping operation power receive detection mission information；Accounting nodes are used for when receiving detection mission information, will
Block chain is written in detection mission information, and the first accounting information comprising detection mission information is broadcasted, for no book keeping operation
Accounting nodes are weighed detection mission information is written on block chain according to the first accounting information；Detecting module be specifically used for possess note
The accounting nodes of account power initiate Accounting Request；Accounting nodes are used for according to Accounting Request, and result of detection is calculated by predetermined manner
Check value；Accounting nodes are additionally operable to when block chain is written in check value, and the second accounting information comprising check value is carried out
Broadcast, for check value is written on block chain according to the second accounting information without book keeping operation power accounting nodes.It is more in present embodiment
A accounting nodes carry out distributed book keeping operation, that is, the account book of multiple accounting nodes is consistent, even if the account book of an accounting nodes
It is tampered, other accounting nodes still have correct account book, have higher safety.
In addition, it is the accounting nodes for possessing book keeping operation power to calculate the highest accounting nodes of power in multiple accounting nodes.The present embodiment
In, a kind of concrete mode for the accounting nodes note chosen and possess book keeping operation power is provided.
In addition, at least one of multiple accounting nodes are detection target.In the present embodiment, accounting nodes can be multiplexed spy
Target is surveyed, cost is saved.
In addition, probe node requires to include following one or its arbitrary combination：Probe node area requirement, probe node fortune
Quotient is sought to require and probe node quantitative requirement.Present embodiments provide the particular content of probe node requirement.
In addition, predetermined manner is hash algorithm.Present embodiments provide a kind of concrete type of predetermined manner.
In addition, task generation module, memory module and data analysis module are integrated in a server.
In addition, server is the central server for detecting target.In the present embodiment, it is integrated with task generation module, storage
The central server of module and the server multiplexed probe target of data analysis module, it is more convenient, save cost.
Description of the drawings
One or more embodiments are illustrated by the picture in corresponding attached drawing, these exemplary theorys
The bright restriction not constituted to embodiment, the element with same reference numbers label is expressed as similar element in attached drawing, removes
Non- to have special statement, composition does not limit the figure in attached drawing.
Fig. 1 is the module diagram according to the network detecting systems of first embodiment of the invention；
Fig. 2 is the module diagram according to the network detecting systems of second embodiment of the invention；
Fig. 3 is the module diagram according to the network detecting systems of third embodiment of the invention；
Fig. 4 is the module diagram according to the network detecting systems of fifth embodiment of the invention.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with attached drawing to the present invention
Each embodiment be explained in detail.However, it will be understood by those skilled in the art that in each embodiment party of the present invention
In formula, in order to make the reader understand this application better, many technical details are proposed.But even if without these technical details
And various changes and modifications based on the following respective embodiments, it can also realize the application technical solution claimed.
The first embodiment of the present invention is related to a kind of network detecting systems, for measuring the strong of the detection target in network
Kang Du, network include a central server and multiple fringe nodes, and detection target can be all nodes of network, that is, net
Network detection system can be with the health degree of calculate node.Network is, for example, content distributing network (Content Delivery
Network, CDN network).Referring to FIG. 1, network detecting systems include task generation module 1, data analysis module 2, detection mould
Block 3 and accounting module 4.
Task generation module 1 is used for the configuration information according to preset detection target 5, and the detection for generating detection target 5 is appointed
Business detection mission information corresponding with the detection mission, and detection mission information is sent to accounting module 4.
Accounting module 4 is after receiving detection mission information, by running the intelligent contract on block chain, by detection mission
Information package is simultaneously written in a block of block chain, and based on the characteristic of block chain, which is also that can not be repaiied
Change, to ensure that the corresponding detection mission of detection mission information can not be changed.
Detecting module 3 is used for after obtaining detection mission information from the block chain in accounting module 4, according to detection mission
Information executes the detection mission of detection target 5, and detection mission is, for example, TCP/IP detections, HTTP detections, after executing detection mission
The result of detection of detection target 5 is obtained, and Accounting Request is initiated to accounting module 4；
Accounting module 4 is additionally operable to, according to Accounting Request, the check value of result of detection be calculated by predetermined manner, passes through Operational Zone
Intelligent contract on block chain the check value of result of detection is written in a block of block chain, based on the characteristic of block chain, visits
The check value for surveying result can not be changed, and the check value of result of detection is unique, therefore, can be detected by calculating
As a result check value, and the check value of calculating is matched with the check value on block chain to judge whether result of detection is repaiied
Change, so as to ensure that result of detection is not changed.
In one example, predetermined manner is hash algorithm, that is, detecting module 3 calculates result of detection by hash algorithm
Check value of the cryptographic Hash as result of detection.
Data analysis module 2 is used for when check value is written into block chain, is analyzed result of detection, and detection mesh is obtained
Target health degree.Data analysis module 2 can be with real time inspection block chain, and is written into block chain in the check value of result of detection
When, result of that probe is analyzed, the health degree of detection target is obtained.
In terms of existing technologies, task generation module is according to the preset configuration for detecting target for embodiment of the present invention
Information generates the detection mission of detection target and corresponding detection mission information, and detection mission information is sent to book keeping operation
Block chain is written when receiving detection mission information, by detection mission information in module, accounting module；Detecting module is from block chain
After upper acquisition detection mission information, corresponding detection mission is executed according to detection mission information, obtains result of detection, and to book keeping operation
Module initiates Accounting Request；Accounting module is calculated the check value of result of detection by predetermined manner, and will verification according to Accounting Request
Value write-in block chain；Data analysis module then when check value is written into block chain, is analyzed result of detection, and detection is obtained
The health degree of target.Block chain is written into the check value of detection mission information and result of detection, to ensure that detection mission is believed
Breath can not be changed with result of detection, if detection mission or result of detection are changed, the detection of modified detection mission
The check value of task or result of detection be can not detection mission information corresponding on block chain or check value it is matched, to really
It has protected detection mission to be changed with result of detection, there is higher safety；Further, it is possible to ensure according to result of detection meter
The accuracy of the health degree of the detection target calculated.
Second embodiment of the present invention is related to a kind of network detecting systems.Second embodiment is in first embodiment
On the basis of improvement, mainly the improvement is that：Referring to FIG. 2, network detecting systems further include memory module 6.
Detecting module is additionally operable to after the result of detection for obtaining detection target, and the verification of result of detection is calculated by predetermined manner
Value, is denoted as initial check value.
Detecting module 3 is carried out specifically for the initial check value of result of detection and result of detection is sent to memory module 6
Storage, and initiate Accounting Request to accounting module 4；Wherein, memory module 6 is in storage detection result, by result of that probe mark
It is denoted as to be verified.
Accounting module 4 is additionally operable to obtain result of detection from memory module 6 according to Accounting Request, and is calculated by predetermined manner
The check value of result of detection；Accounting Request is identified including at least task recognition, and task recognition mark corresponds to the spy of detection target
Survey task identifies corresponding visit to which accounting module 4 can identify the acquisition task recognition from memory module 6 according to the task recognition
The result of detection of survey task, and according to the check value of predetermined manner calculating result of detection.
Wherein, if detecting module 3 calculate result of detection predetermined manner be hash algorithm, that accounting module 4 again by
Hash algorithm calculates check value of the cryptographic Hash of result of detection as result of detection.
Accounting module 4 is additionally operable to judge current check value and initial check value by the intelligent contract operated on block chain
Whether match, that is, accounting module 4 ties the check value of itself calculated result of detection and 3 calculated detection of detecting module
The initial check value of fruit is matched, and is being transmitted to verify result of detection and, whether by malicious modification, is being worked as judgement in storing process
When check value is matched with initial check value, illustrate result of detection not by malicious modification mistake, result of detection be it is effective, will be effective
Result of detection check value write-in block chain a block in, based on the characteristic of block chain, the school of effective result of detection
Value is tested not changed, and the check value of result of detection is unique, ensure that the verification being stored in memory module 6
Value corresponds to result of detection and can not be changed.In addition, accounting module 4 can also notify 6 result of that probe of memory module effective, storage
The label of result of that probe is changed to effectively by module 6 by be verified.
In one example, task generation module 1, memory module 6 and data analysis module 2 are integrated in a server
In, so without being limited thereto, task generation module 1, memory module 6 and data analysis module 2 can also be separated and be disposed.Preferably,
The server is the central server for detecting target 5, that is, it is the central server of network, it is more convenient, and save cost.
Embodiment of the present invention is for first embodiment, and detecting module is after obtaining result of detection, according to pre-
If mode calculates the check value of result of detection, it is denoted as initial check value；Accounting module is by the check value write area of result of detection
When block chain, judge whether current check value matches with check value；When judging that current check value is matched with check value, illustrate to detect
As a result not by malicious modification or counterfeit submission, result of detection is effective, then block chain is written in check value, it is ensured that is recorded on block chain
Check value be effective result of detection check value；Check value namely based on same result of detection is unique, by twice
The check value for calculating result of detection verifies the validity of result of detection, it is ensured that result of detection by malicious modification or is not imitated
Submission is emitted, has been thereby further ensured that after analyzing result of detection, the accuracy of the health degree of the detection target of acquisition.
Third embodiment of the present invention is related to a kind of network detecting systems.Third embodiment is in first embodiment
On the basis of improvement, mainly the improvement is that：Referring to FIG. 3, detecting module 3 includes multiple probe nodes 31.
Multiple probe nodes 31 can obtain detection mission information, detection mission letter from the block chain in accounting module 4
It ceases and includes at least task identity and probe node requirement, each probe node 31 judges certainly after obtaining detection mission information
Whether body meets the probe node requirement in detection mission information, if it is determined that when itself meeting probe node requirement, to book keeping operation mould
Block 4 initiates to participate in probe requests thereby.
In one example, probe node 31 requires to include following one or its arbitrary combination：Probe node area requirement,
Probe node Carrier Requirements and probe node quantitative requirement.Wherein, probe node area requirement, i.e., the spy in predeterminable area
Surveying node 31 could initiate to participate in probe requests thereby to accounting module 4；Probe node Carrier Requirements, i.e., the spy of preset operator
Surveying node 31 could initiate to participate in probe requests thereby to accounting module 4；Probe node quantitative requirement, i.e., only preset quantity detects
Node 31 can initiate to participate in probe requests thereby to accounting module 4.
Accounting module 4 is used for by operating in the intelligent contract on block chain according to participating in probe requests thereby from probe node 31
A middle selection at least probe node 31 is for executing detection mission.Participate in probe requests thereby include historic task executive condition with it is current
Task saturation degree, historic task executive condition are whether the detection mission that history is got performs effectively, and the detection performed effectively is appointed
Business is more, and credit rating is higher；Current task saturation degree is currently whether to have the detection mission being not carried out；For example, there are three detections
Node 31 initiates the participation probe requests thereby of some detection mission to accounting module 4, and accounting module first determines whether these three detection sections
Whether point 31 currently has the detection mission being not carried out, if the detection mission of the current promising execution of some probe node 31, excludes
This probe node；The high probe node 31 of credit rating is then chosen in remaining two probe nodes 31 to execute this spy
Survey task.
The probe node 31 chosen by accounting module 4 obtains correspondence according to task identity from task generation module 1
Detection mission, and execute detection mission, obtain the result of detection of detection target 5, then press predetermined manner and calculate result of detection
Check value, be denoted as initial check value.
In the present embodiment, detection mission information further includes that can detect the address of target 5, executes the detection frequency of detection mission
The information such as degree.
Preferably, accounting module 4 is judging check value and initial check value by operating in the intelligent contract on block chain
When matching, after the check value of effective result of detection is packaged and is written in a block of block chain, according to preset payment
Contract pays acquisition cost to the corresponding probe node 31 of effective result of detection.Wherein, the check value of result of detection with it is initial
When check value matches, result of detection is effective.
For present embodiment for first embodiment, meeting the probe node of probe node requirement just can be to
Accounting module initiates to participate in probe requests thereby, and the spy by accounting module according to participation probe requests thereby selection for executing detection mission
Survey node, form the competition execution mechanism of detection mission, competition execution mechanism by operate in the intelligent contract on block chain into
Row ensures；After the detection mission that probe node executes detection target, the result of detection of acquisition is if it is effective, then to the spy
It surveys node and pays corresponding acquisition cost, the reward mechanism of formation improves the enthusiasm of probe node.It should be noted that
Present embodiment can also be used as improvement on the basis of second embodiment, can reach same technique effect.
Four embodiment of the invention is related to a kind of network detecting systems, and the 4th embodiment is in third embodiment base
Improvement on plinth, mainly thes improvement is that：Probe node just executes detection mission when judging that detection mission is effective；Detection
Mission bit stream further includes detection condition.
Referring to FIG. 3, the probe node 31 chosen by accounting module 4 according to task identity from task generation module
Before obtaining corresponding detection mission in 1 and executing detection mission, the validity of detection mission is sentenced according to detection condition
It is disconnected, if the detection mission for detecting target 5 according to detection condition judgment is effective, according to task identity from task generation module
Corresponding detection mission is obtained in 1 and executes detection mission.
In one example, detection condition includes the task term of validity, and the probe node 31 chosen by accounting module 4 is specifically used
In judging detection mission whether in the task term of validity, when detection mission is in the task term of validity, judgement detection mission is effective.
Wherein, the task term of validity can be time point, if the time that probe node 31 executes detection mission is not above the task term of validity
Time point, then the detection mission is effective；So without being limited thereto, the task term of validity can also be a period, if probe node
31 execute detection mission within the period of the task term of validity after receiving detection mission information, then judge that detection mission has
Effect.
Present embodiment is for third embodiment, before detecting module executes detection mission, to detection mission
Validity judged, judge detection mission it is effective when, just execute detection mission, in order to avoid execution ineffective detection task.
Fifth embodiment of the invention is related to a kind of network detecting systems.5th embodiment is in first embodiment base
Improvement on plinth, mainly thes improvement is that：Referring to FIG. 4, accounting module 4 includes multiple accounting nodes 41.Preferably, book keeping operation
Node 41 can be with multiplexed probe target 5, that is, at least one of multiple accounting nodes 41 are detection target 5, save cost.
Task generation module 1 is used to, according to the configuration information of preset detection target, generate the detection mission of detection target 5
And detection mission information, and detection mission information is broadcasted, the accounting nodes 41 for possessing book keeping operation power receive detection
Mission bit stream.Wherein, it is the accounting nodes 41 for possessing book keeping operation power, tool that the highest accounting nodes 41 of power are calculated in multiple accounting nodes 41
Body mode is that will calculate the mission dispatching of the check value (such as cryptographic Hash) of some block to multiple accounting nodes 41, takes the lead in counting
The accounting nodes 41 for calculating the check value of block possess the book keeping operation power of the detection mission information.
It should be noted that region accounting nodes can also be used to extract in the present embodiment, mode is selected to possess what book keeping operation was weighed
Accounting nodes 41 extract an accounting nodes 41 as the accounting nodes for possessing book keeping operation power in the region that is, in some region
41。
Possess book keeping operation power accounting nodes 41 receive detection mission information after, which is recorded block
In one block of chain, and the first accounting information comprising detection mission information is broadcasted, 41 (nothing of other accounting nodes
Book keeping operation power) it receives and detection mission information is written in a block of block chain according to the first accounting information, i.e., multiple book keeping operations
41 distributed storage detection mission information of node, to ensure that multiple accounting nodes 41 memory block chain it is consistent.
Wherein, the build of each block is stored with the check value and the check value of itself of a block, thus will be more
A block connects, and forms block chain.
Detecting module 3 is specifically used for obtaining detection mission information from the block chain in the accounting nodes 41 for possessing book keeping operation power
Afterwards, Accounting Request is initiated to the accounting nodes 41 for possessing book keeping operation power；Wherein, multiple accounting nodes 41 book keeping operation power competitive way with
Same as before, details are not described herein.
Possess the accounting nodes 41 of book keeping operation power according to Accounting Request, the check value of result of detection is calculated by predetermined manner, is led to
The intelligent contract on operation block chain is crossed, the check value of result of detection is written in a block of block chain, block chain is based on
Characteristic, the check value of result of detection can not be changed, and the check value of result of detection be it is unique, therefore, Ke Yitong
The check value for calculating result of detection is crossed, and the check value of calculating is matched with the check value on block chain to judge detection knot
Whether fruit is changed, so as to ensure that result of detection is not changed.
For present embodiment for first embodiment, multiple accounting nodes carry out distributed book keeping operation, Duo Geji
Account node carries out distributed book keeping operation, that is, the account book of multiple accounting nodes is consistent, even if the account book of an accounting nodes is usurped
Change, other accounting nodes still have correct account book, have higher safety.It should be noted that the present embodiment can also
As the improvement in second embodiment to fourth embodiment on the basis of any embodiment, same technique effect can be reached.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific embodiments of the present invention,
And in practical applications, can to it, various changes can be made in the form and details, without departing from the spirit and scope of the present invention.
Claims (14)
1. a kind of network detecting systems, which is characterized in that including：Task generation module, data analysis module, detecting module and
Accounting module；
The task generation module is used for the configuration information according to preset detection target, and the detection for generating the detection target is appointed
Business and detection mission information；
The accounting module is used for when receiving detection mission information, and block chain is written in the detection mission information；
The detecting module is used for after obtaining the detection mission information from the block chain, is believed according to the detection mission
Breath executes the detection mission of the detection target, obtains the result of detection of the detection target, and is initiated to the accounting module
Accounting Request；
The accounting module is additionally operable to, according to the Accounting Request, the check value of the result of detection be calculated by predetermined manner, and
The block chain is written into the check value；
The data analysis module is used for when the check value is written into the block chain, is divided the result of detection
Analysis obtains the health degree of the detection target.
2. network detecting systems according to claim 1, which is characterized in that the network detecting systems further include：Storage
Module；
The detecting module is additionally operable to after the result of detection for obtaining the detection target, and calculating the detection by predetermined manner ties
The check value of fruit is denoted as initial check value；
The detecting module is specifically used for the result of detection and the initial check value being sent to the memory module progress
Storage, and initiate Accounting Request to the accounting module；
The accounting module is specifically used for obtaining the result of detection from the memory module according to the Accounting Request, and presses
The predetermined manner calculates the check value of the result of detection；
The accounting module is specifically used for, when judging that the check value is matched with the initial check value, the check value being write
Enter the block chain.
3. network detecting systems according to claim 1, which is characterized in that the detecting module includes multiple detection sections
Point；The detection mission information includes at least task identity and probe node requirement；
The probe node is used for when judgement itself meets the probe node requirement, initiates to participate in visiting to the accounting module
Survey request；
The accounting module is used to, according to the participation probe requests thereby, at least one detection section is chosen from the probe node
Point is for executing the detection mission；
The probe node is used to be indicated according to the task identity according to the task and be obtained from the task generation module
The detection mission of the detection target, and execute the detection mission.
4. network detecting systems according to claim 3, which is characterized in that the participation probe requests thereby includes historic task
Executive condition and current task saturation degree.
5. network detecting systems according to claim 3, which is characterized in that the detection mission information further includes detection item
Part；
Whether detection mission of the probe node for according to detection target described in the detection condition judgment be effective, and is sentencing
When the detection mission is effective calmly, is indicated according to the task identity according to the task and obtained from the task generation module
The detection mission of the detection target, and execute the detection mission.
6. network detecting systems according to claim 5, which is characterized in that the detection condition includes the task term of validity；
The probe node is specifically used for judging the detection mission whether in the task term of validity, and appoints in the detection
When business is in the task term of validity, judge that the detection mission is effective.
7. network detecting systems according to claim 2, which is characterized in that the accounting module is additionally operable to by the school
It tests value to be written after the block chain, be saved to the corresponding detection of the effectively result of detection according to preset payment contract
Point payment acquisition cost；Wherein, when the check value of result of detection is matched with initial check value, result of detection is effective.
8. network detecting systems according to claim 1, which is characterized in that accounting module includes multiple accounting nodes；
The task generation module is specifically used for the configuration information according to preset detection target, generates the spy of the detection target
Survey task and detection mission information, and the detection mission information is broadcasted, for possessing the book keeping operation of book keeping operation power
Node receives the detection mission information；
The accounting nodes are used for when receiving detection mission information, and the block chain is written in the detection mission information,
And broadcast the first accounting information comprising the detection mission information, for weighing the accounting nodes according to institute without book keeping operation
It states the first accounting information the detection mission information is written on the block chain；
The detecting module is specifically used for initiating Accounting Request to the accounting nodes for possessing book keeping operation power；
The accounting nodes are used to, according to the Accounting Request, the check value of the result of detection is calculated by predetermined manner；
The accounting nodes are additionally operable to when the block chain is written in the check value, and will include the second of the check value
Accounting information is broadcasted, and the check value is written according to second accounting information for weighing the accounting nodes without book keeping operation
On block chain.
9. network detecting systems according to claim 8, which is characterized in that it is highest to calculate power in the multiple accounting nodes
Accounting nodes are the accounting nodes for possessing book keeping operation power.
10. network detecting systems according to claim 8, which is characterized in that at least one in the multiple accounting nodes
A is the detection target.
11. network detecting systems according to claim 3, which is characterized in that the probe node require to include it is following it
One or its arbitrary combine：Probe node area requirement, probe node Carrier Requirements and probe node quantitative requirement.
12. network detecting systems according to claim 1, which is characterized in that the predetermined manner is hash algorithm.
13. network detecting systems according to claim 2, which is characterized in that the task generation module, the storage mould
Block and the data analysis module are integrated in a server.
14. network detecting systems according to claim 13, which is characterized in that the server is the detection target
Central server.
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