CN109391618A - A kind of method for building up and system of communication link - Google Patents
A kind of method for building up and system of communication link Download PDFInfo
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- CN109391618A CN109391618A CN201811216811.XA CN201811216811A CN109391618A CN 109391618 A CN109391618 A CN 109391618A CN 201811216811 A CN201811216811 A CN 201811216811A CN 109391618 A CN109391618 A CN 109391618A
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- 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
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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
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
- H04L43/0811—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking connectivity
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- 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
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
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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
- H04L67/50—Network services
- H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
- H04L69/163—In-band adaptation of TCP data exchange; In-band control procedures
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- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Telephonic Communication Services (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention is suitable for Internet technical field, provide the method for building up and system of a kind of communication link, if including: to meet preset testing entry condition, task scheduling server determines testing project, and obtains the terminal iidentification with the matched task execution terminal of testing project；The associated communication key of terminal device is obtained, the first transmission control protocol TCP message is generated based on communication key, and the first TCP message is sent to task execution terminal；Task execution terminal determines the corresponding associated key of communication key according to the communication key in the first TCP message, and generates the second TCP message based on associated key, and the second TCP message is sent to task scheduling server；Task scheduling server verifies the associated key of the second TCP message, if success, generates testing test instruction based on testing project；Task scheduling server and task execution terminal establish communication link.What the present invention improved communication link establishes efficiency, to improve the efficiency of testing test.
Description
Technical field
The invention belongs to Internet technical field more particularly to the method for building up and system of a kind of communication link.
Background technique
How testing fast and effeciently carries out testing test, then directly as the important means of test communication network completeness
Connect the construction efficiency for affecting communication network.Existing testing technology is needed when needing to be implemented testing test through task tune
It spends server and issues testing task to each task execution terminal, in order to improve the safety of testing process, task schedule service
Device needs to carry out task execution terminal before issuing testing task the detection of legitimacy.Therefore, it is tested in execution testing
Before, task scheduling server and task execution terminal need to establish the communication link of a safety by communication linkage three
Secondary multiple processes such as-network authentication-authentication result confirmation of shaking hands, the time that data link is established is longer, especially works as testing task
When more, task scheduling server, which needs frequently to establish with task execution terminal, to be conversed, to carry out test item content, thus greatly
The efficiency of testing test is reduced greatly.
Summary of the invention
In view of this, the embodiment of the invention provides a kind of method for building up of communication link and system, it is existing to solve
Testing technology, data link establish time it is longer, especially when testing task is more, task scheduling server need frequently with
Task execution terminal establish call, to carry out test item content, thus greatly reduce testing test efficiency the problem of.
The first aspect of the embodiment of the present invention provides a kind of method for building up of communication link, comprising:
If meeting preset testing entry condition, the task scheduling server is determined based on the testing entry condition
Testing project, and obtain the terminal iidentification with the matched task execution terminal of the testing project；
The task scheduling server obtains the associated communication key of terminal iidentification, is generated based on the communication key
First transmission control protocol TCP message, and first TCP message is sent to the task execution terminal；
The task execution terminal determines the communication key according to the communication key in first TCP message
Corresponding associated key, and the second TCP message is generated based on the associated key, second TCP message is sent to described
Task scheduling server；
The task scheduling server verifies the associated key of second TCP message, if check results are school
Success is tested, then testing test instruction is generated based on the testing project；
The third TCP message for carrying the testing test instruction is sent to the task by the task scheduling server
Terminal is executed, and establishes communication link with the task execution terminal.
The second aspect of the embodiment of the present invention provides a kind of testing task scheduling system, the testing task scheduling system
It include: task scheduling server and at least one task execution terminal；
The task scheduling server, if being based on the testing trip bar for meeting preset testing entry condition
Part determines testing project, and obtains the terminal iidentification with the matched task execution terminal of the testing project；
The task scheduling server, it is close based on the communication for obtaining the associated communication key of the terminal iidentification
Key generates the first transmission control protocol TCP message, and first TCP message is sent to the task execution terminal；
The task execution terminal, for determining the communication according to the communication key in first TCP message
The corresponding associated key of key, and the second TCP message is generated based on the associated key, second TCP message is sent to
The task scheduling server；
The task scheduling server is verified for the associated key to second TCP message, if check results
To verify successfully, then testing test instruction is generated based on the testing project；
The task scheduling server, for the third TCP message for carrying the testing test instruction to be sent to institute
Task execution terminal is stated, and establishes communication link with the task execution terminal.
The method for building up and system for implementing a kind of communication link provided in an embodiment of the present invention have the advantages that
The embodiment of the present invention passes through logical to establish in task scheduling server and the progress TCP three-way handshake of task execution terminal
During believing link, communication key is added in TCP message, so that TCP message can be used not only for ensuring that task schedule takes
Whether the communication link between business device and task execution terminal is connected to, moreover it is possible to the operation for completing legitimacy authentication, by communication link
It establishes and two processes of network authentication carries out unification, reduce the data between task scheduling server and task execution terminal
Interaction times, improve communication link establishes efficiency, to improve the efficiency of testing test.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skill in the art without any creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is a kind of interaction diagrams of the method for building up for communication link that first embodiment of the invention provides；
Fig. 2 is a kind of method for building up S102 specific implementation flow chart for communication link that second embodiment of the invention provides；
Fig. 3 is a kind of method for building up S103 specific implementation flow chart for communication link that third embodiment of the invention provides；
Fig. 4 is the specific implementation flow of the method for building up S102 for communication link that fourth embodiment of the invention provides a kind of
Figure；
Fig. 5 is a kind of method for building up S101 specific implementation flow chart for communication link that fifth embodiment of the invention provides；
Fig. 6 is a kind of structural block diagram for testing task scheduling system that one embodiment of the invention provides.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
The embodiment of the present invention passes through logical to establish in task scheduling server and the progress TCP three-way handshake of task execution terminal
During believing link, communication key is added in TCP message, so that TCP message can be used not only for ensuring that task schedule takes
Whether the communication link between business device and task execution terminal is connected to, moreover it is possible to the operation for completing legitimacy authentication, by communication link
It establishes and two processes of network authentication carries out unification, reduce the data between task scheduling server and task execution terminal
Interaction times, improve communication link establishes efficiency, to improve the efficiency of testing test, solves existing testing skill
Art, the time that data link is established is longer, and especially when testing task is more, task scheduling server needs are frequently held with task
Row terminal establish call, to carry out test item content, thus greatly reduce testing test efficiency the problem of.
In embodiments of the present invention, the executing subject of process is testing task scheduling system, the testing task scheduling system
It include task scheduling server and at least one task execution terminal.The task execution terminal includes but is not limited to: calculating
The equipment that machine, smart phone and tablet computer etc. can carry out the foundation of communication link with task scheduling server, and execute
The scheduler task that task scheduling server issues.Fig. 1 shows the foundation side of the communication link of first embodiment of the invention offer
The interaction diagrams of method, details are as follows:
In S101, if meeting preset testing entry condition, the task scheduling server is based on the testing and opens
Dynamic condition determines testing project, and obtains the terminal iidentification with the matched task execution terminal of the testing project.
In the present embodiment, when communication network exception occurs or needs to carry out network update, administrator can be by dialling
The means of test test the communication network, to determine abnormal cause, and detect after reparation or network extremely update
Whether communication network can be used.And during executing testing test, need task scheduling server by the testing of required test
Test assignment is sent to task execution terminal, and responds corresponding testing test assignment by task execution terminal, and by this
Corresponding test result of being engaged in feeds back to task scheduling server.Needed between task scheduling server and task execution terminal into
Row data interaction is appointed in order to avoid testing test data is stolen and judged whether the task execution terminal is legitimate device
Dispatch server be engaged in front of executing testing test, needs to carry out the task execution terminal operation of network authentication, so as to
Enough improve the safety of testing test process.Based on this, in order to improve testing testing efficiency, task scheduling server can will be communicated
Link connection process is combined with network authentication procedure, so as to reduce task scheduling server and task execution terminal it
Between data interaction number.
In the present embodiment, task scheduling server can execute terminal with multiple tasks and be connected, and each task execution is whole
End can execute the testing test assignment that task scheduling server issues, and base by each test machine with the multiple test machines of the second line of a couplet
In the response condition of each test machine, the test result of testing test terminal is generated, and passes through established legitimate correspondence chain
The test result is returned to task scheduling server by road.Same test machine can execute terminal with first line of a couplet multiple tasks, that is, pass through
Time-multiplexed mode responds different task and executes the testing test assignment that terminal is sent.Task scheduling server can be a base
Node server is built in Golang, rule is triggered by preset testing, is periodically executed testing test operation, thus periodically
The completeness of communication network is detected on ground.When the task scheduling server is by parsing test result, communication is detected
There are abnormal conditions in network, then can send Network Abnormal instruction, to host computer server so that host computer server is to the exception
Situation is handled.
In the present embodiment, it since the test item of testing test process is more, is dialled corresponding to different testing projects
Surveying entry condition may be different.Therefore, task scheduling server, which is worked as, detects that current time meets preset testing trip bar
When part, the corresponding testing project of the testing entry condition can be identified.It should be noted that different testing project its corresponding group
Surveying entry condition can be identical, and in this case, task scheduling server then needs to be implemented multiple testing projects, different testings
Project can transfer to different task execution terminals to carry out concurrent processing.Certainly, if the degree of association of different testing projects is larger
And rely on the test result of other testing projects, then it can transfer to the multiple testing projects of the same task execution terminal processes.
In the present embodiment, different testing projects can transfer to corresponding task execution terminal to be handled, i.e. task tune
Degree server can store the corresponding relationship of a testing project and task execution terminal, and task scheduling server is obtaining group
After survey project, the matched task execution terminal of the testing project can be obtained based on the corresponding relationship, to obtain corresponding end
End mark.It should be noted that the terminal iidentification can appoint for the physical address of task execution terminal, network address, in testing
Device numbering etc. in business scheduling system can be used for indicating the information of the equipment identities.
In S102, the task scheduling server obtains the associated communication key of terminal iidentification, based on described logical
Believe that key generates the first transmission control protocol TCP message, and first TCP message is sent to the task execution terminal.
In the present embodiment, network authentication can be established two processes with communication link and melted by task scheduling server
It closes, therefore, communication key can be packaged in transmission control protocol TCP message by task scheduling server, thus carrying out TCP tri-
It is secondary shake hands during, by identification TCP message in communication key judge whether task execution terminal is legitimate device.Specifically
Ground, terminal device can determine the communication key being associated according to the terminal iidentification of the task execution terminal.The communication key can
Think a static keys, i.e., has arranged a pair of secret keys between task execution terminal and task scheduling server, be respectively stored in
Communication key in task scheduling server, and the associated key being stored in task execution terminal, two keys are mutual
It is associated with, such as each character in communication key can be converted by preset transformational relation, to obtain associated key.
It can be seen that if the associated key that task execution terminal can be returned based on the communication key, can identify the task schedule
Server is legitimate device.Since communication key can be stolen in communication process, in the mistake of this legal verifying
Cheng Zhong, and indirect feedback communication key, but return to the associated key of the communication key, and key transfer algorithm only store with
In task scheduling server and task execution terminal, key transfer algorithm can't be passed in communication transmission process
It is defeated, so as to lower the probability of Key Exposure significantly, improve the safety of communication link foundation.
Optionally, in the present embodiment, the key between task scheduling server and task execution terminal can be dynamic
Distribution.In this case, task scheduling server and task execution terminal are connected with a upper server.The upper clothes
Business device can issue communication key and associated key with the preset time cycle.Wherein, communication key and associated key can
It is sent to task scheduling server and task execution terminal in pairs, and communication key and associated key are in the time cycle
Interior effectively to reach subsequent time period, upper server can retransmit a pair of new key, and the communication that a upper period sends is close
Key and associated key will fail.Therefore, task scheduling server can obtain effective communication key in current time period, and
It is sent to task execution terminal, task execution terminal is when receiving the communication key, since upper server transmission dynamic is close
It is sent in pairs when key, therefore paired associated key can be inquired based on the communication key, and be sent to task tune
Server is spent, whether the associated key that task scheduling server equally detects the feedback matches with communication key, to complete
Network authentication procedure.
In S103, the task execution terminal according to the communication key in first TCP message, determine described in
The corresponding associated key of communication key, and the second TCP message is generated based on the associated key, second TCP message is sent out
Give the task scheduling server.
In the present embodiment, task execution terminal is when receiving the first TCP message, then it represents that task scheduling server with
Task execution terminal needs to establish communication link, and executes testing testing process, in response to the first TCP message, is appointed with informing
The link connection of business dispatch server between the two, task execution terminal can generate the 2nd TCP report based on first TCP message
Text.
Summarize in the present embodiment, task execution terminal can parse the communication key for including in first TCP message, and inquire
With the matched associated key of communication key, then associated key is packaged in the TCP message of generation, it is preferable that the association is close
Key can store in the reserved field of TCP message, and adjust the place value of Option Field, so that task scheduling server is receiving
When to second TCP message, it can determine and carry valid data in reserved field, is i.e. associated key.
Optionally, since task execution terminal can be connected with multiple tasks dispatch server, i.e., in task execution terminal
The associated key of different task dispatch server can be stored with.In this case, task execution terminal can be based on the first TCP message
Interior source address determines the server identification of the task scheduling server, to obtain and the matched association of the server identification
Key, and be packaged in the second TCP message.
In S104, the task scheduling server verifies the associated key of second TCP message, if verification
As a result to verify successfully, then testing test instruction is generated based on the testing project.
In the present embodiment, task scheduling server can extract second TCP message after receiving the second TCP message
The associated key for inside including, and identify whether the associated key matches with communication key.Specifically, task scheduling server can
To be stored with checking algorithm, communication key and associated key can be imported into the checking algorithm by task scheduling server
Interior, whether both check value identification based on the checking algorithm matches.Optionally, which can be a hash function,
Communication key can be imported into the hash function by task scheduling server, determine the cryptographic Hash of the communication key, if association
Key is imported into the hash function, and the cryptographic Hash of output and the cryptographic Hash of communication key are identical, then identifies that the two matches, i.e.,
It verifies successfully；Conversely, identifying that the two mismatches if the cryptographic Hash of output is different from the cryptographic Hash of communication key, i.e. verification is lost
It loses.
In the present embodiment, task scheduling server is after recognizing and verifying successfully, then it represents that task execution terminal is to close
Method equipment can issue testing test instruction, to it to respond testing project.Specifically, task scheduling server, which can obtain, dials
The project label of survey project, and test parameter is determined based on the project label, testing test instruction is generated according to test parameter.
In S105, the task scheduling server sends the third TCP message for carrying the testing test instruction
Communication link is established to the task execution terminal, and with the task execution terminal.
In the present embodiment, the testing of generation can be tested instruction and is added in third TCP message by task scheduling server,
And third TCP message is sent to task execution terminal, after sending third TCP message, task scheduling server can identify this
Communication link is legal communication link, and task execution terminal is also legitimate device.When task execution terminal receives third
After TCP message, since three-way handshake operation is completed, task execution terminal can equally identify that the communication link is legal
Communication link, and testing test instruction is extracted out of third TCP message, and complete the corresponding test content of testing project.
Above as can be seen that a kind of method for building up of communication link provided in an embodiment of the present invention in task schedule by taking
During business device and task execution terminal carry out TCP three-way handshake to establish communication link, communication key is added to TCP report
Wen Zhong, so that whether TCP message can be used not only for ensuring the communication link between task scheduling server and task execution terminal
Connection, moreover it is possible to which communication link is established and two processes of network authentication carry out unification, reduced by the operation for completing legitimacy authentication
Data interaction number between task scheduling server and task execution terminal, improve communication link establish efficiency, from
And improve the efficiency of testing test.
Fig. 2 shows the specific implementation streams of the method for building up S102 of communication link of second embodiment of the invention offer a kind of
Cheng Tu.In the present embodiment, the executing subject of process is that task scheduling server states embodiment relative to Fig. 1 referring to fig. 2, this
A kind of method for building up S102 for communication link that embodiment provides includes: S1021~S1024, and specific details are as follows:
Further, the task scheduling server obtains the associated communication key of terminal iidentification, based on described logical
Believe that key generates the first transmission control protocol TCP message, comprising:
In S1021, the corresponding random key generating algorithm of the terminal iidentification is inquired, and raw by the random key
It obtains obscuring encryption key at algorithm.
In the present embodiment, the corresponding random key generating algorithm of different task execution terminals can be different, therefore, appoint
Business dispatch server can be obtained based on terminal iidentification should random key generating algorithm corresponding with task execution terminal.Specifically
Ground, the random key algorithm of each task execution terminal can store at host computer server, and host computer server can be with
The preset update cycle is updated the random key generating algorithm of each task execution terminal.Task scheduling server can be with
It is communicated with the host computer server, and the corresponding random key of terminal iidentification is obtained by the host computer server and generates calculation
Method.It should be noted that task execution terminal side can be configured with key-parsing algorithm, the key-parsing algorithm with should with secret
Key generating algorithm is two algorithms in correspondence with each other, i.e., random key generating algorithm is generated based on preset key regular random
Obscure encryption key, and key-parsing algorithm can identify that this is obscured encryption key and whether meets key rule, if this is mixed
The encryption key that confuses meets key rule, then identifying that this obscures encryption key is legitimate secret；Conversely, then identifying that the key is non-
Method key is mismatched with the task execution terminal.
In the present embodiment, task scheduling server is determining and the generation calculation of the random key of task execution terminal coupling
After method, the random key generating algorithm can be run, this communication link process institute is generated by the random key generating algorithm
What is used obscures encryption key.It should be noted that it is random, and key length that this, which obscures the character that encryption key is included,
It is also random.But this is obscured encryption key and is provided with minimum key length and maximum key length, that is, obscures encryption key
Key length has fixed range.
In S1022, according to the character length of the terminal iidentification, Secret splitting number is determined, and be based on the segmentation
It is secondary to obscure encryption key by described and be divided into multiple sub-keys.
In the present embodiment, task scheduling server needs to carry out terminal iidentification to obscure encryption, to will obscure
Encrypted terminal iidentification is sent to task execution terminal as communication key.Since task execution terminal storage has the end of itself
After end mark, i.e. terminal iidentification are by obscuring encryption, if being sent to legal task execution terminal, the task execution terminal
It can still be gone out in the communication key by the terminal identifier parsing of local record and obscure encryption key.And illegal is appointed
Business executes terminal, since the terminal iidentification of local record and the terminal iidentification of legitimate device are inconsistent, to can not pass through communication
Key-parsing goes out to obscure encryption key, so that corresponding associated key can not be generated.For these reasons, it is close that communication can be improved
Key cracks difficulty, to improve the safety and confidentiality for establishing communication link.
In the present embodiment, task scheduling server can identify that the character of the terminal iidentification of goal task execution terminal is long
Degree, the size based on the character length determine Secret splitting number.Specifically, if the length of the terminal iidentification is longer, in order to more
Primary terminal iidentification is hidden well, then corresponding Secret splitting number is more, more obscures insertion point so as to configure；
And the length of terminal iidentification is shorter, then corresponding Secret splitting number is smaller.Task scheduling server is determining Secret splitting
After number, equal segmentation can be carried out to the encryption key of obscuring of generation, generate multiple sub-keys.
Optionally, in the present embodiment, terminal iidentification can be by the physical address and network address of task execution terminal
It constitutes.Task scheduling server after the physical address for inquiring task execution terminal, can the physical address stem or
Tail portion or even preset insertion point, network address is added in the physical address, and will be added to network address physically
Location is identified as the terminal iidentification of the task execution terminal.
In S1023, multiple sub-keys are inserted into preset insertion position in the terminal iidentification, and will insertion
Terminal iidentification after the sub-key is identified as the communication key.
In the present embodiment, task scheduling server can determine the number of insertion point, and root according to Secret splitting number
According to the arranging rule of insertion point, identification obtains multiple insertion positions from terminal iidentification, and then task scheduling server can incite somebody to action
Each sub-key is added in the terminal iidentification according to each insertion position, and the terminal iidentification after insertion sub-key is identified as
Communication key.Preferably, task scheduling server can determine its corresponding insertion position based on the segmentation order of each sub-key
It sets, i.e. the segmentation order of sub-key and the serial number of insertion position matches.
In S1024, the task scheduling server is based on the communication key and generates the first transmission control protocol TCP report
Text.
In the present embodiment, the communication key of generation is added in the first primary TCP message by task scheduling server,
The communication key is obtained so that task execution terminal can be extracted from the first TCP message, and it is close to generate corresponding association
Key.
In embodiments of the present invention, encryption key is obscured by random algorithm generation, and encryption key will be obscured and divided
It cuts and is inserted into terminal iidentification and generate communication key, can be improved communication key cracks difficulty, to improve communication link
The safety of foundation.
Fig. 3 shows the specific implementation stream of the method for building up S103 of communication link of third embodiment of the invention offer a kind of
Cheng Tu.In the present embodiment, the executing subject of process is task execution terminal, referring to Fig. 3, relative to Fig. 2 the embodiment described,
A kind of method for building up S103 of communication link provided in this embodiment includes: S1031~S1032, and specific details are as follows:
Further, the task execution terminal is according to the communication key in first TCP message, determine described in
The corresponding associated key of communication key, comprising:
In S1031, it is based on the terminal iidentification and the insertion position, each institute is extracted from the communication key
Sub-key, and the insertion order based on the sub-key are stated, obscures encryption key described in reduction.
In the present embodiment, task execution terminal can be extracted after receiving the first TCP message from the TCP message
Obtain communication key.After communication key has been determined, task execution terminal can obtain local terminal iidentification, be communicated by comparing
Key and terminal iidentification obtain the sub-key for obscuring insertion from communication key.It should be noted that since task schedule takes
It has made an appointment Secret splitting algorithm and key insertion algorithm, therefore, task between business device and legal task execution terminal
Secret splitting number can be determined based on local terminal iidentification by executing terminal, and determine that each height is close based on Secret splitting number
The insertion position of key can then mark insertion position, and extract based on local terminal iidentification after receiving communication key
Obtain each sub-key.
In the present embodiment, task execution terminal can be according to insertion order of each sub-key in communication key, really
The fixed sub-key is obscuring the arrangement order in encryption key, and is combined based on the arrangement order to each sub-key, also
Original divided before obscure encryption key.
Optionally, task execution terminal can be identified by preset key and be calculated after reduction obtains obscuring encryption key
Method determines that this obscures whether encryption key is legitimate secret, if so, executing the relevant operation of S1032；Conversely, if the key is
Illegal key can not be parsed this by key recognizer and obscure encryption key, then identifies that first TCP message is illegal report
Text is not established with task scheduling server and is communicated to connect.
In S1032, encryption key importing associated key generating algorithm is obscured by described, obscures encryption key described in generation
Corresponding associated key.
In the present embodiment, task execution terminal can then be generated after obtaining and obscuring encryption key by associated key
Algorithm exports this and obscures the corresponding associated key of encryption key.Specifically, which can be a Hash letter
Number will be obscured after encryption key imported into the hash function, can determine that this obscures the corresponding cryptographic Hash of encryption key, and identify
The cryptographic Hash is associated key.Accordingly, task scheduling server is also configured with corresponding associated key generating algorithm, task tune
Degree server again may be by the associated key generating algorithm and determine that this obscures the corresponding associated key of encryption key, and connect
After the second TCP message for receiving task execution terminal feedback, identifies the associated key locally generated and carried in the second TCP message
Associated key it is whether consistent, to identify whether to verify successfully.
In embodiments of the present invention, encryption key is obscured by local terminal iidentification reduction, and generates corresponding association
Key can be improved the safety of communication link foundation.
Fig. 4 shows the specific implementation stream of the method for building up S102 of communication link of fourth embodiment of the invention offer a kind of
Cheng Tu.In the present embodiment, the executing subject of process is task scheduling server, referring to fig. 4, relative to real described in Fig. 1-Fig. 3
Apply example, S102 includes: S1025~S1027 in a kind of method for building up of communication link provided in this embodiment, specific to be described in detail such as
Under:
Further, the task scheduling server obtains the associated communication key of terminal iidentification, based on described logical
Believe that key generates the first transmission control protocol TCP message, comprising:
In S1025, the network address of the task execution terminal is obtained, primary TCP is generated based on the network address
Message.
In the present embodiment, task scheduling server can obtain the terminal based on the terminal iidentification of the task execution terminal
Corresponding network address is identified, and is detected in current each communication interface, if existing interface and mailing address foundation are logical
Link is believed, if so, directly sending testing test instruction by established communication link；Conversely, if each communication interface is equal
Communication link is not established with the network address, then primary TCP message is generated according to the network address and the network address of local.
In the present embodiment, the value of Option Field is default value in the primary TCP message, and is also filled in reserved field
Idle character string.
In S1026, default place value is set by the Option Field in the primary TCP message.
In the present embodiment, task scheduling server is after generating primary TCP message, due to needing to encapsulate communication key
In in TCP message, communication key, task schedule service are carried in the TCP message in order to which Correspondent Node can be identified to obtain
Device can adjust the place value of Option Field, set default place value for Option Field.Citing ground, which can be " XX ", when logical
When the place value of letter opposite end identification Option Field is non-default value and is " XX ", then it can determine and carry communication in the TCP message
Key.It should be noted that the default place value is task scheduling server and the prespecified place value of task execution terminal.
In S1027, the communication key is added to the reserved field in the primary TCP message, and by adding
The primary TCP message stating communication key and being arranged after presetting place value is identified as the first TCP message.
In the present embodiment, the communication key of generation can be added to the guarantor of primary TCP message by task scheduling server
It writes down characters in section, the reserved field and above-mentioned Option Field are respectively positioned on the stem of TCP message, and there is no change TCP message
Body matter.So far, communication key is added in TCP message by task scheduling server, therefore can identify and be added to
Communication key and to have modified the primary TCP message after Option Field be the first TCP message.
In embodiments of the present invention, it is modified by the stem to primary TCP message, so as to add communication key
It is added in TCP message, communicates export trade without additional increase, reduce the data volume of TCP message, improve efficiency of transmission.
Fig. 5 shows a kind of specific implementation flow of the method for building up of communication link of fifth embodiment of the invention offer
Figure.In the present embodiment, the executing subject of process is task scheduling server, referring to Fig. 5, is implemented relative to described in Fig. 1-Fig. 3
Example, S101 includes: S1011~S1012 in a kind of method for building up of communication link provided in this embodiment, and specific details are as follows:
Further, the task scheduling server determines testing project based on the testing entry condition, and obtain with
The terminal iidentification of the matched task execution terminal of testing project, comprising:
In S1011, the operating status list about task execution terminal is obtained, and choosing operating status is idle appoint
It is candidate execution terminal that business, which executes terminal,.
In the present embodiment, task scheduling server is determining that needing to be implemented testing tests, and can obtain operating status column
Table, record has the operating status of each task execution terminal in the testing scheduling system, the operation shape in the operating status list
State includes occupied state, idle state and malfunction.It, can synchronized update when the state of task execution terminal changes
To the operating status list.Therefore, task scheduling server can determine each task execution according to the operating status list
The operating status at terminal current time.
In the present embodiment, task schedule terminal, which can detect, whether there is operating status as the free time in the operating status list
Task execution terminal, and if it exists, then identify the task execution terminal be candidate centers terminal.
In S1012, each candidate executable project information for executing terminal is inquired, and by executable project information
In any comprising the testing project described candidate execute that terminal recognition is and the matched task execution of the testing project is whole
End.
In the present embodiment, task scheduling server can obtain after detecting the presence of the task execution terminal of idle state
Each candidate executable project information for executing terminal is taken, the executable project information is for indicating that the task execution terminal can
The testing project of response is based on this, and whether task scheduling server can inquire in the executable project information and obtain comprising identification
Testing project, and if it exists, then indicate that candidate execution terminal has corresponding ability and completes the testing project, therefore, identification should
It is the task execution terminal that the testing project is criticized that candidate, which executes terminal,.
In embodiments of the present invention, believed by the operating status and executable project that obtain each task execution terminal
Breath selects the task execution terminal criticized with testing project, improves the response efficiency of testing project.
It should be understood that the size of the serial number of each step is not meant that the order of the execution order in above-described embodiment, each process
Execution sequence should be determined by its function and internal logic, the implementation process without coping with the embodiment of the present invention constitutes any limit
It is fixed.
Fig. 6 shows a kind of structural block diagram of testing task scheduling system of one embodiment of the invention offer, which sets
The standby each unit for including is used to execute each step in the corresponding embodiment of Fig. 1.Referring specifically to reality corresponding to Fig. 1 and Fig. 1
Apply the associated description in example.For ease of description, only the parts related to this embodiment are shown.
Referring to Fig. 6, the testing task scheduling system includes: task scheduling server 61 and at least one task execution
Terminal 62；
The task scheduling server 61, if being started for meeting preset testing entry condition based on the testing
Condition determines testing project, and obtains the terminal iidentification with the matched task execution terminal 62 of the testing project；
The task scheduling server 61 is based on the communication for obtaining the associated communication key of the terminal iidentification
Key generates the first transmission control protocol TCP message, and first TCP message is sent to the task execution terminal 62；
The task execution terminal 62, for determining described logical according to the communication key in first TCP message
Believe the corresponding associated key of key, and the second TCP message is generated based on the associated key, second TCP message is sent
To the task scheduling server 61；
The task scheduling server 61 is verified for the associated key to second TCP message, if verification knot
Fruit is to verify successfully, then generates testing test instruction based on the testing project；
The task scheduling server 61, for the third TCP message for carrying the testing test instruction to be sent to
The task execution terminal 62, and communication link is established with the task execution terminal 62.
Optionally, the task scheduling server 61 is based on institute for obtaining the associated communication key of the terminal iidentification
It states communication key and generates the first transmission control protocol TCP message, comprising:
The task scheduling server 61 for inquiring the corresponding random key generating algorithm of the terminal iidentification, and is led to
The random key generating algorithm is crossed to obtain obscuring encryption key；
The task scheduling server 61 determines Secret splitting number for the character length according to the terminal iidentification,
And obscures encryption key by described based on the segmentation time and be divided into multiple sub-keys；
The task scheduling server 61, for multiple sub-keys to be inserted into preset in the terminal iidentification insert
Enter position, and be identified as the communication key for the terminal iidentification after the sub-key is inserted into；
The task scheduling server 61, for generating the first transmission control protocol TCP message based on the communication key.
Optionally, the task execution terminal 62, for according to the communication key in first TCP message, really
Determine the corresponding associated key of the communication key, comprising:
The task execution terminal 62, it is close from the communication for being based on the terminal iidentification and the insertion position
Each sub-key, and the insertion order based on the sub-key are extracted in key, obscure encryption key described in reduction；
The task execution terminal 62 generates institute for obscuring encryption key importing associated key generating algorithm for described
It states and obscures the corresponding associated key of encryption key.
Optionally, the task scheduling server 61 is based on institute for obtaining the associated communication key of the terminal iidentification
It states communication key and generates the first transmission control protocol TCP message, comprising:
The task scheduling server 61 is based on the net for obtaining the network address of the task execution terminal 62
Network address generates primary TCP message；
The task scheduling server 61, for setting default place value for the Option Field in the primary TCP message；
The task scheduling server 61, the reservation for being added to the communication key in the primary TCP message
Field, and the primary TCP message adding the communication key and being arranged after presetting place value is identified as the first TCP report
Text.
Optionally, the task scheduling server 61 for determining testing project based on the testing entry condition, and obtains
Take the terminal iidentification with the matched task execution terminal 62 of the testing project, comprising:
The task scheduling server 61 for obtaining the operating status list about task execution terminal 62, and is chosen
Operating status is that idle task execution terminal is candidate execution terminal；
The task scheduling server 61, for inquiring each candidate executable project information for executing terminal, and
It will include that any candidate terminal recognition that executes of the testing project is and the testing project in executable project information
Matched task execution terminal.
Therefore, testing task scheduling system provided in an embodiment of the present invention again may be by task scheduling server with
During task execution terminal carries out TCP three-way handshake to establish communication link, communication key is added in TCP message,
To which TCP message can be used not only for ensuring whether the communication link between task scheduling server and task execution terminal is connected to,
Communication link is established and two processes of network authentication carries out unification, reduced and appoint by the operation that can also complete legitimacy authentication
The data interaction number being engaged between dispatch server and task execution terminal, improve communication link establishes efficiency, to mention
The high efficiency of testing test.
Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, being can be with
Instruct relevant hardware to complete by computer program, computer program to can be stored in a non-volatile computer readable
It takes in storage medium, the computer program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein, this Shen
Please provided by any reference used in each embodiment to memory, storage, database or other media, may each comprise
Non-volatile and/or volatile memory.Nonvolatile memory may include read-only memory (ROM), programming ROM
(PROM), electrically programmable ROM (EPROM), electrically erasable ROM (EEPROM) or flash memory.Volatile memory may include
Random access memory (RAM) or external cache.By way of illustration and not limitation, RAM is available in many forms,
Such as static state RAM (SRAM), dynamic ram (DRAM), synchronous dram (SDRAM), double data rate sdram (DDRSDRAM), enhancing
Type SDRAM (ESDRAM), synchronization link (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM
(RDRAM), direct memory bus dynamic ram (DRDRAM) and memory bus dynamic ram (RDRAM) etc..
Embodiment described above is merely illustrative of the technical solution of the present invention, rather than its limitations；Although referring to aforementioned reality
Applying example, invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each
Technical solution documented by embodiment is modified or equivalent replacement of some of the technical features；And these are modified
Or replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution should all
It is included within protection scope of the present invention.
Claims (10)
1. a kind of method for building up of communication link is applied to testing task scheduling system, which is characterized in that the communication link
Method for building up, comprising:
If meeting preset testing entry condition, the task scheduling server determines testing based on the testing entry condition
Project, and obtain the terminal iidentification with the matched task execution terminal of the testing project；
The task scheduling server obtains the associated communication key of terminal iidentification, generates first based on the communication key
Transmission control protocol TCP message, and first TCP message is sent to the task execution terminal；
The task execution terminal determines that the communication key is corresponding according to the communication key in first TCP message
Associated key, and based on the associated key generate the second TCP message, second TCP message is sent to the task
Dispatch server；
The task scheduling server verifies the associated key of second TCP message, if check results be verification at
Function then generates testing test instruction based on the testing project；
The third TCP message for carrying the testing test instruction is sent to the task execution by the task scheduling server
Terminal, and communication link is established with the task execution terminal.
2. method for building up according to claim 1, which is characterized in that the task scheduling server obtains the terminal mark
Know associated communication key, the first transmission control protocol TCP message generated based on the communication key, comprising:
The task scheduling server inquires the corresponding random key generating algorithm of the terminal iidentification, and by described with secret
Key generating algorithm obtains obscuring encryption key；
The task scheduling server determines Secret splitting number, and based on described according to the character length of the terminal iidentification
Segmentation time obscures described encryption key and is divided into multiple sub-keys；
Multiple sub-keys are inserted into preset insertion position in the terminal iidentification by the task scheduling server, and will
Terminal iidentification after being inserted into the sub-key is identified as the communication key；
The task scheduling server is based on the communication key and generates the first transmission control protocol TCP message.
3. method for building up according to claim 2, which is characterized in that the task execution terminal is according to the first TCP
The communication key in message determines the corresponding associated key of the communication key, comprising:
The task execution terminal is based on the terminal iidentification and the insertion position, extracts from the communication key each
The sub-key, and the insertion order based on the sub-key obscure encryption key described in reduction；
The task execution terminal obscures encryption key importing associated key generating algorithm for described, and it is close to obscure encryption described in generation
The corresponding associated key of key.
4. method for building up according to claim 1-3, which is characterized in that the task scheduling server obtains institute
The associated communication key of terminal iidentification is stated, the first transmission control protocol TCP message is generated based on the communication key, comprising:
The task scheduling server obtains the network address of the task execution terminal, is generated based on the network address primary
TCP message；
The Option Field in the primary TCP message is set default place value by the task scheduling server；
The communication key is added to the reserved field in the primary TCP message by the task scheduling server, and will be added
The communication key and the primary TCP message being arranged after presetting place value is added to be identified as the first TCP message.
5. method for building up according to claim 1-3, which is characterized in that the task scheduling server is based on institute
It states testing entry condition and determines testing project, and obtain the terminal iidentification with the matched task execution terminal of the testing project,
Include:
The task scheduling server obtains the operating status list about task execution terminal, and chooses operating status as the free time
Task execution terminal be candidate to execute terminal；
The task scheduling server inquires each candidate executable project information for executing terminal, and by executable project
Any candidate terminal recognition that executes in information comprising the testing project is to hold with the matched task of testing project
Row terminal.
6. a kind of testing task scheduling system, which is characterized in that the testing task scheduling system includes: task scheduling server
And at least one task execution terminal；
The task scheduling server, if for meeting preset testing entry condition, it is true based on the testing entry condition
Determine testing project, and obtains the terminal iidentification with the matched task execution terminal of the testing project；
The task scheduling server, it is raw based on the communication key for obtaining the associated communication key of the terminal iidentification
The task execution terminal is sent at the first transmission control protocol TCP message, and by first TCP message；
The task execution terminal, for determining the communication key according to the communication key in first TCP message
Corresponding associated key, and the second TCP message is generated based on the associated key, second TCP message is sent to described
Task scheduling server；
The task scheduling server is verified for the associated key to second TCP message, if check results are school
Success is tested, then testing test instruction is generated based on the testing project；
The task scheduling server, for the third TCP message for carrying the testing test instruction to be sent to described appoint
Business executes terminal, and establishes communication link with the task execution terminal.
7. testing task scheduling system according to claim 6, which is characterized in that the task scheduling server is used for
The associated communication key of the terminal iidentification is obtained, the first transmission control protocol TCP message, packet are generated based on the communication key
It includes:
The task scheduling server, for inquiring the corresponding random key generating algorithm of the terminal iidentification, and by described
Random key generating algorithm obtains obscuring encryption key；
The task scheduling server determines Secret splitting number for the character length according to the terminal iidentification, and is based on
The segmentation time obscures described encryption key and is divided into multiple sub-keys；
The task scheduling server, for multiple sub-keys to be inserted into preset insertion position in the terminal iidentification
It sets, and be identified as the communication key for the terminal iidentification after the sub-key is inserted into.
8. testing task scheduling system according to claim 7, which is characterized in that the task execution terminal is used for root
According to the communication key in first TCP message, the corresponding associated key of the communication key is determined, comprising:
The task execution terminal is mentioned from the communication key for being based on the terminal iidentification and the insertion position
Each sub-key, and the insertion order based on the sub-key are taken, obscures encryption key described in reduction；
The task execution terminal is obscured described in generation for obscuring encryption key importing associated key generating algorithm for described
The corresponding associated key of encryption key.
9. a kind of testing task scheduling system, which is characterized in that the testing task scheduling system includes: task scheduling server
And at least one task execution terminal；The task scheduling server includes memory, processor and is stored in described deposit
In reservoir and the computer program that can run on the processor, the processor of the task scheduling server execute the meter
Following steps are realized when calculation machine program:
The task scheduling server, if for meeting preset testing entry condition, it is true based on the testing entry condition
Determine testing project, and obtains the terminal iidentification with the matched task execution terminal of the testing project；
The task scheduling server, it is raw based on the communication key for obtaining the associated communication key of the terminal iidentification
The task execution terminal is sent at the first transmission control protocol TCP message, and by first TCP message；
The task scheduling server is verified for the associated key to second TCP message, if check results are school
Success is tested, then testing test instruction is generated based on the testing project；
The task scheduling server, for the third TCP message for carrying the testing test instruction to be sent to described appoint
Business executes terminal, and establishes communication link with the task execution terminal；
The task execution terminal include memory, processor and storage in the memory and can be on the processor
The computer program of operation, the processor of the task execution terminal realize following steps when executing the computer program:
The task execution terminal, for determining the communication key according to the communication key in first TCP message
Corresponding associated key, and the second TCP message is generated based on the associated key, second TCP message is sent to described
Task scheduling server.
10. a kind of computer readable storage medium, the computer-readable recording medium storage has computer program, and feature exists
In realization such as task scheduling server or task in any one of claim 1 to 5 when the computer program is executed by processor
Execute method and step performed by terminal.
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| CN201811216811.XA CN109391618B (en) | 2018-10-18 | 2018-10-18 | Method and system for establishing communication link |
| PCT/CN2018/124627 WO2020077867A1 (en) | 2018-10-18 | 2018-12-28 | Method and system for establishing communication link |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112134757A (en) * | 2020-09-21 | 2020-12-25 | 北京信而泰科技股份有限公司 | Message generation method and device |
| CN113220562A (en) * | 2020-02-06 | 2021-08-06 | 北京沃东天骏信息技术有限公司 | Terminal testing method and device, computer storage medium and electronic equipment |
| CN114143067A (en) * | 2021-11-26 | 2022-03-04 | 天翼数字生活科技有限公司 | Instruction processing method and system of dial testing system |
| CN115514663A (en) * | 2022-09-23 | 2022-12-23 | 北京奇艺世纪科技有限公司 | Dial testing method, system, device, electronic equipment and storage medium |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113726830B (en) * | 2020-05-25 | 2023-09-12 | 网联清算有限公司 | Message identifier generation method and device |
| CN112202638B (en) * | 2020-09-29 | 2022-03-01 | 北京百度网讯科技有限公司 | Data processing method, device, equipment and computer storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7545810B2 (en) * | 2005-07-01 | 2009-06-09 | Cisco Technology, Inc. | Approaches for switching transport protocol connection keys |
| US7921282B1 (en) * | 2007-08-20 | 2011-04-05 | F5 Networks, Inc. | Using SYN-ACK cookies within a TCP/IP protocol |
| CN102355658A (en) * | 2011-06-29 | 2012-02-15 | 中国电信股份有限公司 | Authentication parameter updating method, apparatus thereof and system thereof |
| CN103905384A (en) * | 2012-12-26 | 2014-07-02 | 北京握奇数据系统有限公司 | Embedded inter-terminal session handshake realization method based on security digital certificate |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070067833A1 (en) * | 2005-09-20 | 2007-03-22 | Colnot Vincent C | Methods and Apparatus for Enabling Secure Network-Based Transactions |
| US8887307B2 (en) * | 2007-10-12 | 2014-11-11 | Broadcom Corporation | Method and system for using location information acquired from GPS for secure authentication |
| US8640212B2 (en) * | 2010-05-27 | 2014-01-28 | Red Hat, Inc. | Securing passwords with CAPTCHA based hash when used over the web |
| CN102710624B (en) * | 2012-05-24 | 2015-04-08 | 广东电网公司电力科学研究院 | Customizable network identity authentication method based on SM2 algorithm |
| CN105721500B (en) * | 2016-04-10 | 2019-01-15 | 北京工业大学 | A kind of safe Enhancement Method of the Modbus/TCP agreement based on TPM |
-
2018
- 2018-10-18 CN CN201811216811.XA patent/CN109391618B/en active Active
- 2018-12-28 WO PCT/CN2018/124627 patent/WO2020077867A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7545810B2 (en) * | 2005-07-01 | 2009-06-09 | Cisco Technology, Inc. | Approaches for switching transport protocol connection keys |
| US7921282B1 (en) * | 2007-08-20 | 2011-04-05 | F5 Networks, Inc. | Using SYN-ACK cookies within a TCP/IP protocol |
| CN102355658A (en) * | 2011-06-29 | 2012-02-15 | 中国电信股份有限公司 | Authentication parameter updating method, apparatus thereof and system thereof |
| CN103905384A (en) * | 2012-12-26 | 2014-07-02 | 北京握奇数据系统有限公司 | Embedded inter-terminal session handshake realization method based on security digital certificate |
Non-Patent Citations (2)
| Title |
|---|
| 杨诚: "基于推送的用户拨测系统关键技术研究与数据分析", 《中国优秀硕士学位论文全文数据库信息科技辑2018年第10期》 * |
| 陈荣军: "基于ARM平台的GPRS CQT测试系统的设计", 《通信世界》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113220562A (en) * | 2020-02-06 | 2021-08-06 | 北京沃东天骏信息技术有限公司 | Terminal testing method and device, computer storage medium and electronic equipment |
| CN112134757A (en) * | 2020-09-21 | 2020-12-25 | 北京信而泰科技股份有限公司 | Message generation method and device |
| CN114143067A (en) * | 2021-11-26 | 2022-03-04 | 天翼数字生活科技有限公司 | Instruction processing method and system of dial testing system |
| CN114143067B (en) * | 2021-11-26 | 2024-04-19 | 天翼视联科技有限公司 | Instruction processing method and system of dial testing system |
| CN115514663A (en) * | 2022-09-23 | 2022-12-23 | 北京奇艺世纪科技有限公司 | Dial testing method, system, device, electronic equipment and storage medium |
| CN115514663B (en) * | 2022-09-23 | 2023-10-27 | 北京奇艺世纪科技有限公司 | Dial testing method, system, device, electronic equipment and storage medium |
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| WO2020077867A1 (en) | 2020-04-23 |
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