CN109286943A - A kind of network test box, network test method and network test analysis system - Google Patents
A kind of network test box, network test method and network test analysis system Download PDFInfo
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- CN109286943A CN109286943A CN201710596823.9A CN201710596823A CN109286943A CN 109286943 A CN109286943 A CN 109286943A CN 201710596823 A CN201710596823 A CN 201710596823A CN 109286943 A CN109286943 A CN 109286943A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/04—Arrangements for maintaining operational condition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
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Abstract
The invention discloses a kind of network test boxes, comprising: processing module and the data transmission module being electrically connected with the processing module, antenna and demodulation module；Wherein, the data transmission module includes at least one corresponding first frequency range of at least one standard network to be measured in the test assignment for obtaining test assignment；The antenna generates system broadcast message set for obtaining at least one corresponding system broadcast message of the second frequency range in current region；The processing module generates system broadcast message subclass for filtering out the system broadcast message at least one first frequency band match from the system broadcast message set；The demodulation module obtains test result of at least one standard network to be measured in the current region for being decoded to each system broadcast message in the system broadcast message subclass.Meanwhile the invention also discloses a kind of network test methods, network test analysis system.
Description
Technical field
The present invention relates to the communications field more particularly to a kind of network test boxes, network test method and network test analysis
System.
Background technique
With the construction of long term evolution (LTE, Long Term Evolution) development like a raging fire, each communication operation
Quotient has entered fourth generation mobile communication technology (4G, the 4th Generation mobile communication
Technology comprehensive competition epoch), and section communication operator used include global system for mobile communications (GSM,
Global System for Mobile Communication), TD SDMA (TD-SCDMA, Time
Division-Synchronous Code Division Multiple Access), time division duplex long term evolution (TDD-LTE,
Time Division Duplexing Long Term Evolution) including multi-standard combination network.Multi-standard fusion group
Although net can satisfy demand of the different user terminals to network, but will increase the complexity and multi-standard fusion net of network
The difficulty of network collaboration optimization.During the network optimization, operator cannot be only limitted to about network coverage situation to itself net
The understanding of network, only accomplishing to know yourself as well as the enemy can you can fight a hundred battles with no danger of defeat.Therefore, in order to promote network quality, and rival is runed
Quotient's network is known the real situation, just must standard network to itself and rival to keep the leading superiority of the network coverage
Multiple types network carries out test comparison analysis.However, how to test the comprehensive demodulation of the signal of multiple types network, realize
Intellectual analysis and the investment for reducing manpower financial capacity become current network optimization focus of attention.
In network analysis optimization process, test is the process of data acquisition, and is compared point to test case
Analysis is the process of a data processing.Currently, carrying out data acquisition and the mode of data processing during the network optimization mainly has
Two kinds；Wherein,
First way is to carry out road test to multiple types network's coverage area in test zone, i.e., by drive test
It is inserted into test card in terminal, takes seine to test test zone；This test mode by drive test terminal due to being limited, it is necessary to
The test card for being inserted into more operators carries out multiple seine to overlay area simultaneously and tests, and due to that will can not test in real time
As a result backstage is uploaded to, therefore can only be played back and be found the problem by the later period, then carries out analysis solution；Further, since need using
A variety of test cards are tested, also very labor intensive and material resources.The main reason for generating the above problem is: drive test terminal is logical
Can only often work under a kind of standard network, for example, it is single work at 2G or 3G or 4G, can not cross-mode monitoring network covering
Situation, there are certain limitations for discovery network problem；Drive test terminal need to be inserted into test card work, and a test card cannot be simultaneously
It supports multi-operator, cannot achieve the monitoring of cross operator；It is tested since test job needs to be inserted into test card, so that surveying
The expense for trying required test card when multiple types network is also very big, and especially in the case where 4G network, downloading rate is promoted at double,
Also the expense of test card is considerably increased；Test process needs artificial discovery and orientation problem from mass data, expends network
Optimize the great effort of engineer, while analysis and the evaluation measures of lack of wisdom, causes analysis result to vary with each individual, lack system
One standard.
The second way is the test and analysis that processing is complained；After there is network complaint, due to can't temporarily determine
It is which network goes wrong, this just needs more people to carry out test analysis to heterogeneous networks by heterogeneous networks test software；This
Kind of mode is found the problem more timely with problem analysis, can accomplish field assay, scene adjustment.But need to put into more people
Power, and due to analyzing the effect solved the problems, such as dependent on the Heuristics accumulation and lack of wisdom analysis of optimization personnel and commenting
Means are estimated, so that analysis experience is difficult to accumulate and refine.
Summary of the invention
In view of this, an embodiment of the present invention is intended to provide a kind of network test box, network test method and network tests point
Analysis system can test simultaneously multiple types network.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
The embodiment of the invention provides a kind of network test box, the network test box include: processing module and with institute
State data transmission module, antenna and demodulation module that processing module is electrically connected；Wherein,
The data transmission module includes at least one standard to be measured in the test assignment for obtaining test assignment
At least one corresponding first frequency range of network；
The antenna generates system for obtaining at least one corresponding system broadcast message of the second frequency range in current region
System broadcast message set；
The processing module, for being filtered out from the system broadcast message set and at least one described first frequency range
Matched system broadcast message generates system broadcast message subclass；
The demodulation module, for being solved to each system broadcast message in the system broadcast message subclass
Code obtains test result of at least one standard network to be measured in the current region.
In above scheme, the network test box further includes locating module, and the position for obtaining the current region is believed
Breath；
The data transmission module is also used to send the location information of the current region to network side.
In above scheme, the network test box further includes memory module, for storing at least one standard to be measured
Test result of the network in the current region；
The data transmission module is also used to the survey by least one standard network to be measured in the current region
Test result is sent to the network side.
In above scheme, the network test box further includes power module, for passing for the processing module, the data
Defeated module, the antenna and the demodulation module provide operating voltage.
The embodiment of the invention provides a kind of network test methods, which comprises
Obtain test assignment, in the test assignment comprising at least one standard network to be measured it is corresponding at least one first
Frequency range；
At least one corresponding system broadcast message of the second frequency range in current region is obtained, system broadcast message collection is generated
It closes；
It filters out from the system broadcast message set and disappears with the system broadcasts of at least one first frequency band match
Breath generates system broadcast message subclass；
Each system broadcast message in the system broadcast message subclass is decoded, at least one is obtained
Test result of the standard network to be measured in the current region.
In above scheme, the method also includes:
Obtain the location information of the current region；
The location information of the current region is sent to network side.
In above scheme, the method also includes:
Store test result of at least one standard network to be measured in the current region；
Test result of at least one standard network to be measured in the current region is sent to the network side.
The embodiment of the invention also provides a kind of network test analysis system, the system comprises: network test box, cloud meter
Calculate platform；Wherein,
The network test box includes extremely in the test assignment for obtaining test assignment from the cloud computing platform
At least one corresponding first frequency range of a kind of standard network to be measured less；It is corresponding to obtain at least one second frequency range in current region
System broadcast message generates system broadcast message set；It is filtered out from the system broadcast message set and described at least one
The system broadcast message of a first frequency band match generates system broadcast message subclass；To the system broadcast message subclass
In each system broadcast message be decoded, obtain the survey of at least one standard network to be measured in the current region
Test result；
The cloud computing platform, for the test according at least one standard network to be measured in the current region
As a result network analysis is carried out, analysis result is generated.
In above scheme, the cloud computing platform is specifically used for:
Obtain the information of standard network online in the current region；
By the information of standard network online in the current region and at least one standard network to be measured in institute
The test result stated in current region compares and analyzes, and generates analysis result.
In above scheme, the system also includes: client, for being shown to the analysis result.
Network test box, network test method and network test analysis system provided in an embodiment of the present invention, the network
Testing cassete includes: processing module and the data transmission module being electrically connected with the processing module, antenna and demodulation module；
Wherein, the data transmission module includes at least one standard network to be measured in the test assignment for obtaining test assignment
At least one corresponding first frequency range；The antenna, for obtaining at least one corresponding system of the second frequency range in current region
Broadcast message generates system broadcast message set；The processing module, for being filtered out from the system broadcast message set
With the system broadcast message of at least one first frequency band match, system broadcast message subclass is generated；The demodulation module,
For being decoded to each system broadcast message in the system broadcast message subclass, it is to be measured to obtain at least one
Test result of the standard network in the current region.As it can be seen that network test box provided in an embodiment of the present invention passes through acquisition
The specified corresponding multiple system broadcast messages of multiple frequency ranges in test assignment, and by the multiple system broadcast message
It is decoded respectively, to obtain the test data of the corresponding multiple types network of the multiple frequency range, realizing can be to more
Kind standard network is tested simultaneously；Also, during the test without using test card, only need to once test can be automatic complete
The test of pairs of multiple types network, testing cost is low, high-efficient.
In addition, network test analysis system provided in an embodiment of the present invention can realize full system type pictorial, the network of cross operator is surveyed
Examination analysis comparison can be automatically positioned network problem and propose solution for problem；In addition, can also various dimensions presentation analysis
As a result.
Detailed description of the invention
Fig. 1 is the composed structure schematic diagram of network test box provided in an embodiment of the present invention；
Fig. 2 is the workflow schematic diagram of network test box provided in an embodiment of the present invention；
Fig. 3 is the implementation process schematic diagram of network test method provided in an embodiment of the present invention；
Fig. 4 is the composed structure schematic diagram of network test analysis system provided in an embodiment of the present invention；
Fig. 5 is the service logical calling schematic diagram of cloud computing platform in the embodiment of the present invention；
Fig. 6 is the specific deployment schematic diagram of one kind of network test analysis system in the embodiment of the present invention.
Specific embodiment
With reference to the accompanying drawing and specific embodiment the present invention is further described in more detail.
Fig. 1 is the composed structure schematic diagram of network test box provided in an embodiment of the present invention, which includes:
Processing module 10 and the data transmission module 11 being electrically connected with the processing module 10, antenna 12 and demodulation module 13；
Wherein,
The data transmission module 11 includes at least one system to be measured in the test assignment for obtaining test assignment
At least one corresponding first frequency range of formula network；
The antenna 12 is generated for obtaining at least one corresponding system broadcast message of the second frequency range in current region
System broadcast message set；
The processing module 10, for being filtered out from the system broadcast message set and at least one described first frequency
The matched system broadcast message of section, generates system broadcast message subclass；
The demodulation module 13, for being solved to each system broadcast message in the system broadcast message subclass
Code obtains test result of at least one standard network to be measured in the current region.
Specifically, the data transmission module 11 obtains test from the test terminal or network side for being stored with test assignment
Task includes at least one corresponding first frequency range of at least one standard network to be measured in the test assignment；The antenna 12
Based on the test assignment, obtains at least one corresponding system broadcasts of the second frequency range that all base stations issue in current region and disappear
Breath generates system broadcast message set, and the system broadcast message set is transferred to the processing module 10；The processing
Module 10 filters out and at least one described first frequency range according to the test assignment from the system broadcast message set
The system broadcast message matched generates system broadcast message subclass, and is transferred to the demodulation module 13；The demodulation module 13
Each system broadcast message in the system broadcast message subclass is decoded, at least one standard to be measured is obtained
Test result of the network in the current region.
Here, the data transmission module 11 may include common interface module 110 and WIFI module 111；It is described general to connect
Mouth mold block 110 can be used for carrying out data transmission with external equipment；The WIFI module 111 can be used for setting with network side or outside
It is standby to carry out data transmission, for example receive test assignment；The data transmission module 11 obtains test assignment can be by directly receiving
Network side such as cloud computing platform send test assignment or receive test terminal send test assignment, can also by with net
Network side or test terminal are communicated, with request test assignment；The test terminal, which can be, is stored with test assignment
Carrier, while also can be used as the carrier of network test box 1；It may include one or more standards to be measured in the test assignment
Network, the standard network to be measured, which can according to need, to be configured；Every kind of standard network to be measured can correspond to one or more the
One frequency range, and different standard networks to be measured may belong to same operator or different operators；For example, for mobile 4G standard net
For network, corresponding frequency range is 2320-2370MHz and 2555-2575MHz；Further, since each base station provides a kind of standard net
Network, i.e., each base station may generate a system broadcast message corresponding at least one second frequency range, if in current region
There are when multiple base stations, then antenna 12 can receive the corresponding system broadcast message of multiple second frequency ranges；The current region is
The position that network test box 1 is presently in, the i.e. acquisition position of system broadcast message；The antenna 12 is the wideband day of customization
Line, can receive the system broadcast message of multiple frequency ranges, the antenna 12 can be configured according to the actual situation.
Here, due in the system broadcast message set there may be with the first frequency range can not matched system broadcasts disappear
It ceases, i.e., may disappear comprising the corresponding system broadcasts of frequency range in addition to first frequency range in the described system broadcast message set
Breath, therefore the needs of the processing module 10 filter out and at least one described first frequency range from the system broadcast message set
Matched system broadcast message, so that the demodulation module 13 is decoded the system broadcast message filtered out, to only obtain
Take information relevant to the test assignment；The demodulation module 13 has the ability being decoded to system broadcast message, leads to
It crosses the demodulation module 13 to be decoded each system broadcast message in the system broadcast message subclass, institute can be obtained
State test result of at least one standard network to be measured in the current region, with according to the test result to it is described at least
A kind of situation of standard network to be measured in the current region carries out individually or compares analysis, knows that at least one is to be measured
The parameters such as coverage area, performance indicator of every kind of standard network to be measured and the network coverage feelings of different operators in standard network
The information such as condition comparison.
In conclusion network test box provided in an embodiment of the present invention during network test without using test card,
Test assignment can be downloaded by wireless network, it is corresponding that designated frequency band in test assignment can be obtained by antenna during the test
It broadcasts the message and passes through decoding and obtain test data, the test comparison eliminated in original multi-operator multi-mode networks was analyzed
It needs repeatedly to carry out in journey to test and using the miscellaneous work of multiple test cards；In addition, the acquisition of test assignment can be by wireless
Network mode supports offline or online mode to be downloaded, and realizes automatic operation, and whole process is participated in without artificial, only needs one
Secondary test can obtain the covering of this carrier network and rival's data；Support that vehicle-mounted or hand-held is tested,
Realize road, cell without dead angle test.
In one embodiment of the embodiment of the present invention, the network test box 1 may also include locating module 14, for obtaining
The location information of the current region；
The data transmission module 11 is also used to send the location information of the current region to network side.
Specifically, the positioning function that the locating module 14 is had based on itself obtains the position letter of the current region
Breath, and the location information is transferred to the data transmission module 11；The data transmission module 11 receives the position
After information, the location information of the current region is sent to network side or test terminal, to inform the position of test.
Here, the locating module 14 can be global positioning system (GPS, Global Positioning System)
Module, Beidou positioning module etc.；The location information can be the coordinate datas such as longitude and latitude；The network side can be cloud computing
Platform, server etc.；The location information that the locating module 14 obtains the current region can be carried out by the processing module 10
Control, such as the processing module 10 can be by sending instructions to the locating module 14, to order the locating module 14 to obtain
Take the location information of the current region；The data transmission module 11 sends the location information to network side or test terminal
It can also be controlled by the processing module 10, such as the processing module 10 is by sending instructions to the data transmission module
11, to order the data transmission module 11 to send the location information to the network side or test terminal.
In one embodiment of the embodiment of the present invention, the network test box 1 may also include memory module 15, for storing
Test result of at least one standard network to be measured in the current region；
The data transmission module 11 is also used at least one standard network to be measured in the current region
Test result is sent to the network side.
Specifically, it is to be measured to store at least one that the demodulation module is got by decoding for the memory module 15
Test result of the standard network in the current region, so that the test result can be used for being read out when subsequent need；
The data transmission module 11 is by test result of at least one standard network to be measured in the current region to described
Network side or test terminal are sent, so that the network side or test terminal can know the test result, and being capable of basis
Test result executes subsequent processing.
Here, the memory module 15 can also store the location information of the current region, so that the location information can
For being read out when subsequent need；The memory module 15 stores the test result or the location information can be by described
Reason module 10 is controlled, such as the processing module 10 is by sending instructions to the memory module 15, to deposit described in order
Storage module 15 stores the test result；In addition, the data transmission module 11 sends institute to the network side or test terminal
Stating test result can also be controlled by the processing module 10, such as the processing module 10 is by sending instructions to the number
According to transmission module 11, to order the data transmission module 11 to send the test result to the network side or test terminal.
In one embodiment of the embodiment of the present invention, the network test box 1 may also include power module 16, be used for as institute
It states processing module 10, the data transmission module 11, the antenna 12 and the demodulation module 13 and operating voltage is provided.
Here, the processing module 10, the work of the data transmission module 11, the antenna 12 and the demodulation module 13
Making voltage can also directly be accessed by the external world.
In one embodiment of the embodiment of the present invention, the network test box 1 may also include indicating module 17, be used to indicate
The working condition of the network test box 1.
Here, the indicating module 17 can by indicator lamp groups at；For example, when the network test box 1 is in running order
When, light indicator light；When the network test box 1 is not in working condition, extinguish indicator light.
In one embodiment of the embodiment of the present invention, the network test box 1 may also include switch key, for controlling
State the working condition of network test box 1；For example, when opening the switch key, so that the network test box 1 works；Closure
When the switch key, so that the network test box 1 stops working.
Network test box provided in an embodiment of the present invention is made by a specific example with reference to the accompanying drawing further
Illustrate, as shown in Fig. 2, the workflow of network test box includes:
Step 101: downloading test assignment；
Specifically, it after network test box 1 is switched on, is independently communicated, is downloaded in cloud computing platform with cloud computing platform
The test assignment of formulation；It include designated frequency band in the test assignment.
Step 102: judge whether test assignment downloads success, if so, 103 are thened follow the steps, it is no to then follow the steps 106；
Specifically, network test box 1 judges whether test assignment downloads success, if successfully downloading test assignment, network
Testing cassete 1 will automatically configure Local test system setting, opening network test pattern, and execute step 103；If downloading test is appointed
Business failure, executes step 106.
Step 103: scanning designated frequency band；
Specifically, the perception front end being made of in network test box 1 antenna 12 and demodulation module 13 is according in test assignment
Test content, the base station of section all customized types corresponding to certain region of designated frequency band is scanned.
Here, be also possible to the base stations of frequency range all customized types corresponding to certain region of certain specified operator into
Row scanning.
Step 104: reading system broadcast message and decode；
Specifically, antenna 12 read institute's scanning band in broadcast message and by demodulation module 13 to the test assignment
The corresponding system broadcast message of middle designated frequency band is decoded, and is deposited the information obtained after decoding by processing module 10
Storage.
Step 105: uploading test data；
Specifically, the high performance operation platform being made of processing module 10 stores a large amount of test information, and passes through
WIFI module is uploaded information is tested, and deposits cloud computing platform by the magnanimity origination base station information that front end uploads is perceived
Storage and backup, cloud computing platform can be according to detection area and data volume flexible configuration.
Step 106: abnormal to report.
Specifically, unexpected message is reported to cloud computing platform after test assignment failed download by network test box 1, with
Re-download test assignment.
In conclusion due in traditional drive test scheme test equipment can only operate under single standard such as 2G or 3G or
4G, if to realize that cross operator is tested, drive test terminal need to be inserted into multiple test card work, while need support the net of multi-standard
Network terminal takes multiple measurements, and cost of labor and maintenance cost are all very high.However, network test box provided in an embodiment of the present invention
By customize wide frequency antenna the broadcast singal of designated frequency band, specific base is demodulated, in conjunction with cloud computing platform to data into
Row comparative analysis obtains the scheme of rival's data, carries out the numerous of network test to eliminate and need to be inserted into multiple test cards
Trivial work.
The embodiment of the invention also provides a kind of network test methods, are applied to above-mentioned network test box, as shown in figure 3,
This method comprises:
Step 201: obtaining test assignment, include that at least one standard network to be measured is corresponding at least in the test assignment
One the first frequency range；
Specifically, test assignment, the test assignment are obtained from the test terminal or network side for being stored with test assignment
In include at least one corresponding first frequency range of at least one standard network to be measured.
Here, the acquisition test assignment can be is sent out by directly receiving network side such as cloud computing platform, server
The test assignment sent perhaps receive test terminal send test assignment can also by with network side such as cloud computing platform or
Test terminal is communicated, with request test assignment；It may include one or more standards to be measured in the test assignment
Network, the standard network to be measured, which can according to need, to be configured；Every kind of standard network to be measured can correspond to one or more the
One frequency range, and different standard networks to be measured may belong to same operator or different operators；For example, for mobile 4G standard net
For network, corresponding frequency range is 2320-2370MHz and 2555-2575MHz.
Step 202: obtaining at least one corresponding system broadcast message of the second frequency range in current region, generate system broadcasts
Massage set；
Specifically, it is based on the test assignment, obtains at least one second frequency range that all base stations issue in current region
Corresponding system broadcast message generates system broadcast message set.
Here, since each base station provides a kind of standard network, i.e., each base station may generate one and at least one
The corresponding system broadcast message of second frequency range, if there are when multiple base stations, can receive multiple second frequency ranges in current region
Corresponding system broadcast message；The location of when the current region is gets system broadcast message.
Step 203: being filtered out from the system broadcast message set and be at least one first frequency band match
System broadcast message, generates system broadcast message subclass；
Specifically, according to the test assignment, filtered out from the system broadcast message set with it is described at least one
The system broadcast message of first frequency band match generates system broadcast message subclass.
Here, due in the system broadcast message set there may be with the first frequency range can not matched system broadcasts disappear
It ceases, i.e., may disappear comprising the corresponding system broadcasts of frequency range in addition to first frequency range in the described system broadcast message set
Breath, it is therefore desirable to the system broadcasts at least one first frequency band match are filtered out from the system broadcast message set
Message, to be only decoded to the system broadcast message filtered out, to only obtain information relevant to the test assignment.
Step 204: each system broadcast message in the system broadcast message subclass being decoded, described in acquisition
Test result of at least one standard network to be measured in the current region.
Specifically, to each system broadcast message in the system broadcast message subclass got in step 203
It is decoded, obtains test result of at least one standard network to be measured in the current region.
Here, it by being decoded to each system broadcast message in the system broadcast message subclass, can obtain
Test result of at least one standard network to be measured in the current region, with according to the test result to it is described extremely
A kind of situation of few standard network to be measured in the current region carries out individually or compares analysis, know it is described it is at least one to
Survey the network coverage of the parameters such as coverage area, performance indicator of every kind of standard network to be measured and different operators in standard network
The information such as situation comparison；It should be noted that network test method provided in an embodiment of the present invention can be surveyed by above-mentioned network
Box is tried to realize.
In conclusion network test method provided in an embodiment of the present invention is during network test without using test
Card can download test assignment by wireless network, during the test can be corresponding by obtaining designated frequency band in test assignment
It broadcasts the message and passes through decoding and obtain test data, the test comparison eliminated in original multi-operator multi-mode networks was analyzed
It needs repeatedly to carry out in journey to test and using the miscellaneous work of multiple test cards；In addition, the acquisition of test assignment can be by wireless
Network mode supports offline or online mode to be downloaded, and realizes automatic operation, and whole process is participated in without artificial, only needs one
Secondary test can obtain the covering of this carrier network and rival's data；Support that vehicle-mounted or hand-held is tested,
Realize road, cell without dead angle test.
In one embodiment of the embodiment of the present invention, this method may also include that
Obtain the location information of the current region；
The location information of the current region is sent to network side.
Specifically, the location information of region when obtaining acquisition system broadcast message, and by the location information to net
Network side or test terminal are sent, to inform specific location when test.
In one embodiment of the embodiment of the present invention, this method may also include that
Store test result of at least one standard network to be measured in the current region；
Test result of at least one standard network to be measured in the current region is sent to the network side.
Here, the location information of the current region can be also stored, when so that the location information can be used for subsequent need
It is read out；When sending the network side for the location information of test result and the current region in the current region
Afterwards, the network side can by the current region test result and location information carry out corresponding storage.
The embodiment of the invention also provides a kind of network test analysis systems, as shown in figure 4, the system includes: that network is surveyed
Try box 1, cloud computing platform 2；Wherein,
The network test box 1 includes at least one standard net to be measured in the test assignment for obtaining test assignment
At least one corresponding first frequency range of network；At least one corresponding system broadcast message of the second frequency range in current region is obtained, it is raw
At system broadcast message set；It is filtered out from the system broadcast message set and at least one first frequency band match
System broadcast message generates system broadcast message subclass；To each system broadcasts in the system broadcast message subclass
Message is decoded, and obtains test result of at least one standard network to be measured in the current region；
The cloud computing platform 2, for the survey according at least one standard network to be measured in the current region
Test result carries out network analysis, generates analysis result.
Wherein, the network test box 1 can obtain test assignment from the cloud computing platform 2, can also be from test eventually
Test assignment is obtained at the equipment such as end；The network test box 1 obtains test assignment can be by directly receiving network side such as cloud
Computing platform perhaps receive test terminal send test assignment can also by with network side such as cloud computing platform or test
Terminal is communicated, with request test assignment；It may include one or more standard networks to be measured in the test assignment,
The standard network to be measured, which can according to need, to be configured；Every kind of standard network to be measured can correspond to the first frequency of one or more
Section, and different standard networks to be measured may belong to same operator or different operators；For example, for mobile 4G standard network and
Speech, corresponding frequency range are 2320-2370MHz and 2555-2575MHz.
Here, since each base station provides a kind of standard network, i.e., each base station may generate one and at least one
The corresponding system broadcast message of second frequency range, if there are when multiple base stations, can receive multiple second frequency ranges in current region
Corresponding system broadcast message；The location of when the current region is gets system broadcast message；Due to the system
Broadcast message set in there may be with the first frequency range can not matched system broadcast message, i.e., the described system broadcast message set
It is middle to include the corresponding system broadcast message of frequency range in addition to first frequency range, it is therefore desirable to disappear from the system broadcasts
The system broadcast message at least one first frequency band match is filtered out in breath set, only to the system broadcasts filtered out
Message is decoded, to only obtain information relevant to the test assignment；The network test box 1 can realize multiband,
The network coverage test of multi-standard, cross operator, efficiently and accurately capture and demodulate network parameter, flexible storage forwarding dependency number
According to；It should be noted that the network test box 1 can be network test box shown in FIG. 1.
The cloud computing platform 2, is specifically used for:
Obtain the information of online standard network in the current region；
The information of standard network online in the current region is worked as at least one standard network to be measured described
Test result in forefoot area compares and analyzes, and generates analysis result.
Here, for any one operator, it can be obtained and be belonged to by modes such as online network test, prior collections
Information, such as signal quality, station location marker etc. of all or part of standard networks of the operator in any one region；Cause
This can know the network coverage of the operator by the way that known information to be compared with the test result of network test box
Situation and the network coverage situation of rival.
Here, the cloud computing platform 2 is used as intellectualized analysis platform, can have large capacity, high concurrent, high calling function,
Development of Framework is customized by a full set and is built, and may include task server, service server, database server, caching clothes
Business device, client-side interface server, web server etc.；Fig. 5 is the service logical calling schematic diagram of cloud computing platform；The cloud
Computing platform 2 can realize following function: comparing function, i.e. comprehensive analysis retrieve base station information, obtain in net base station case,
It is compared and analyzed with this carrier data；Network analysis function is found in the system in network that is, by analysis base station information
Interfere the coverage hole in situation distribution situation and network；As a result function is presented, i.e., by data analysis result carry out picture and text presentation,
Standard forms generate, and analysis result is presented by generalized information system various dimensions；Platform management functions, i.e. management platform device, customization are surveyed
Trial business, access privilege control etc..
Here, the information that the cloud computing platform 2 gets online standard network in the current region gets institute
The difference of all base stations offers in current region is stated after the signal of line standard network, at least one standard network to be measured
Test result in the current region compares and analyzes, to obtain comprising network actual conditions and the online situation of network
Analyze result；For example, for a certain standard network, compare the online information of the standard network and corresponding test result, thus
According to the identical point and distinctive points of the two, the problems such as judging whether there is network blind area of coverage, interfere；For belonging to different operations
The networks with different systems of quotient, may be close due to the frequency range used, whether there is the problems such as interfering by analyzing and determining, and not
With the coverage area comparative analysis etc. of standard network.
Further, which may also include that client 3, for being shown to the analysis result.
Here, after the cloud computing platform 2 gets the analysis result, the analysis result can be sent to client
3, so that the client 3 shows the analysis result.
Here, the client 3 has multiple functions, analysis result and related data can be presented,；The client
Hold 3 development functions comprehensive, friendly interface is convenient for staff's routine use；The client 3 can have following function: support
Figure, line graph, network parameter thermodynamic chart, the network coverage are got ready using the maps such as Google, Baidu, high moral, and production and display
Thermodynamic chart, fault cells prompt figure etc.；The network coverage of cross operator can be compared and analyzed, networks with different systems covering
Comparative analysis, positioning problems etc.；Display addition adjacent area, redundancy adjacent area, overlapping covering, weak covering, three interference of mould, reverse connection of antenna etc.
Problem；Test assignment progress chasing implements task time limit and person liable；With multi-template, flexibly customized generation PDF, WORD,
The office documents such as EXCEL；Have the function of test data export, cell information export, data filtering etc.；In practical applications, institute
Stating client 3 can be realized by terminals such as smart phone, computers.
Fig. 6 is the specific deployment schematic diagram of one kind of network test analysis system provided in an embodiment of the present invention；Wherein, cloud meter
The task server 21 in platform 2 is calculated after establishing communication connection with network test box 1, test is sent to network test box 1 and appoints
Business；Network test box 1 obtains the system broadcast message of the neighbouring sending of base station 4 according to test assignment and is decoded, to obtain
Test data, and the test data that will acquire is uploaded to service stratum server 22 such as service server, interface server and web
Server, so that service stratum server 22 knows situations such as network test box 1 is currently located the network coverage in region；Service layer's clothes
It is engaged in the region according to locating for the acquisition position of the test data, that is, network test box 1 of device 22, the test data being stored
Extremely corresponding database server 23, and the test data can be analyzed, then the analysis result of acquisition is sent to
The such as smart phone of client 3 is presented.
The embodiment of the present invention is further described by a specific example with reference to the accompanying drawing, the network test
Analysis system carries out test analysis, and detailed process is as follows:
Firstly, the full system type pictorial network test box based on no test card is after powering, test assignment is obtained, then before its perception
End can be scanned all customized type base stations in certain region according to the designated frequency band section in test assignment, and according to specified frequency
Section reads system broadcast message and is decoded to system broadcast message.It is illustrated so that LTE system accesses cell as an example, eventually
Public land mobile network (PLMN, Public Land Mobile is carried out according to the relevant information made first after the booting of end
Network) message is read, and then carries out cell searching, after getting main synchronization and auxiliary synchronizing information, can be obtained current small
The Physical Cell Identifier (PCI, Physical Cell Identity) in area, cell ID (CI, CELL-ID) and current
Network formats；Then, according to Physical Cell Identifier, it can get cell signal quality；Finally, read system message obtains phase relation
The information such as regiment commander's width and cell parameter；It is as shown in table 1 that LTE system demodulates key parameter, wherein LTE system passes through mobile device
Country code (MCC, Mobile country code), mobile network code (MNC, Mobile Network Code), tracking
Area code (TAC, Tracking Area Code), CI can determine unique Cell.
| Parameter name | Annotation |
| TAC | Track area code |
| CI | Cell ID |
| UARFCN | Frequency point number |
| MNC | Mobile network code |
| MCC | Mobile device country code |
| Physical Cell ID | Physical Cell Identifier |
| Band | Frequency range |
| Bandwidth | System bandwidth |
| RSRP | Reference Signal Received Power |
| RSSI | Received signal strength indicator |
Table 1
Gsm system demodulate key parameter it is as shown in table 2, wherein gsm system by MCC, MNC, Location Area Code (LAC,
Location Area Code), CI can determine unique Cell.
| Parameter name | Annotation |
| CO | Main carrier number |
| UpFreq | Upstream frequency |
| DownFreq | Downstream frequency |
| RSSI | Signal strength (unit: dbm) |
| C2I | Carrier/interface ratio (unit: db) |
| CI | Cell ID |
| MCC | Mobile device country code |
| MNC | Mobile network code |
| LAC | Location Area Code |
| CA | Cell channel description |
| BA | Adjacent cell description |
Table 2
Cdma system demodulate key parameter it is as shown in table 3, wherein cdma system by MCC, system identification (SID,
System Identity Number), Network ID (NID, Network Identity Number), CDMA_FREQ determine
Unique Cell.
Table 3
It is as shown in table 4 that WCDMA system demodulates key parameter, wherein WCDMA system is determined only by MCC, MNC, LAC, CI
One cell.
| Parameter name | Annotation |
| LAC | Location Area Code |
| CI | Cell ID |
| UARFCN | Frequency point number |
| MNC | Mobile network code |
| MCC | Mobile device country code |
| Primary_Scrambling_Code | Scrambling code group |
| RSSP | Received signal strength indicator |
| Neighbor Cell List | Adjacent cell |
Table 4
Here, the corresponding demodulating information of multiple system broadcast messages is uploaded to cloud by WIFI network by network test box 1
After computing platform 2, cloud computing platform 2 can store relevant information, and comprehensive analysis retrieval base station information such as MCC, MNC, LAC,
CI, received signal strength indicator (RSSI, Received Signal Strength Indication), frequency point number, frequency etc.,
It is compared and analyzed in net base station case with this carrier data in conjunction with what is got, to would know that including this operator and competing
Strive the information including network coverage situation of opponent etc.；Client 3 can not only show covering for the same area multiple types network
Lid situation can also individually show covering and the disturbed condition of a certain standard network, to find to do in the system in network in time
Disturb the coverage hole in distribution situation and network.
To sum up, network test box provided in this embodiment is in the case where being not necessarily to test card, it can be achieved that full frequency band, full system
Formula, cross operator network coverage test, efficiently and accurately capture and demodulate network parameter, flexible storage forwarding related data；So
Afterwards, the intellectualized analysis platform with large capacity, high concurrent, High Availabitity can be automatically positioned problem in real time, intelligently be divided by big data
Analysis, can will be seen that problem is flexibly presented in several ways, have extensive replicability and applicability.Therefore, this reality
The network test analysis system for applying example offer can support independence or networking test, it can be achieved that parallel data is analyzed；It can be to test section
The network condition in domain carries out the data statistics of various dimensions, and data analysis result is carried out picture and text presentation, standard forms generation, with
And analysis result is presented by generalized information system various dimensions.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.It is all
Made any modifications, equivalent replacements, and improvements etc. within the spirit and scope of the present invention is all contained in protection model of the invention
Within enclosing.
Claims (10)
1. a kind of network test box, which is characterized in that the network test box include: processing module and with the processing module
Data transmission module, antenna and the demodulation module being electrically connected；Wherein,
The data transmission module includes at least one standard network to be measured in the test assignment for obtaining test assignment
At least one corresponding first frequency range；
It is wide to generate system for obtaining at least one corresponding system broadcast message of the second frequency range in current region for the antenna
Broadcast massage set；
The processing module, for being filtered out from the system broadcast message set and at least one described first frequency band match
System broadcast message, generate system broadcast message subclass；
The demodulation module is obtained for being decoded to each system broadcast message in the system broadcast message subclass
Take test result of at least one standard network to be measured in the current region.
2. network test box according to claim 1, which is characterized in that the network test box further includes locating module,
For obtaining the location information of the current region；
The data transmission module is also used to send the location information of the current region to network side.
3. network test box according to claim 2, which is characterized in that the network test box further includes memory module,
For storing test result of at least one standard network to be measured in the current region；
The data transmission module is also used to the test knot by least one standard network to be measured in the current region
Fruit sends to the network side.
4. network test box according to claim 1, which is characterized in that the network test box further includes power module,
For providing operating voltage for the processing module, the data transmission module, the antenna and the demodulation module.
5. a kind of network test method, which is characterized in that the described method includes:
Test assignment is obtained, includes at least one corresponding first frequency of at least one standard network to be measured in the test assignment
Section；
At least one corresponding system broadcast message of the second frequency range in current region is obtained, system broadcast message set is generated；
The system broadcast message at least one first frequency band match is filtered out from the system broadcast message set, it is raw
At system broadcast message subclass；
Each system broadcast message in the system broadcast message subclass is decoded, it is to be measured to obtain at least one
Test result of the standard network in the current region.
6. according to the method described in claim 5, it is characterized in that, the method also includes:
Obtain the location information of the current region；
The location information of the current region is sent to network side.
7. according to the method described in claim 6, it is characterized in that, the method also includes:
Store test result of at least one standard network to be measured in the current region；
Test result of at least one standard network to be measured in the current region is sent to the network side.
8. a kind of network test analysis system, which is characterized in that the system comprises: network test box, cloud computing platform；Its
In,
The network test box includes at least one in the test assignment for obtaining test assignment from the cloud computing platform
At least one corresponding first frequency range of kind standard network to be measured；Obtain at least one corresponding system of the second frequency range in current region
Broadcast message generates system broadcast message set；Filtered out from the system broadcast message set with it is described at least one
The system broadcast message of one frequency band match generates system broadcast message subclass；To in the system broadcast message subclass
Each system broadcast message is decoded, and obtains test knot of at least one standard network to be measured in the current region
Fruit；
The cloud computing platform, for the test result according at least one standard network to be measured in the current region
Network analysis is carried out, analysis result is generated.
9. system according to claim 8, which is characterized in that the cloud computing platform is specifically used for:
Obtain the information of standard network online in the current region；
The information of standard network online in the current region is worked as at least one standard network to be measured described
Test result in forefoot area compares and analyzes, and generates analysis result.
10. system according to claim 8, which is characterized in that the system also includes: client, for described point
Analysis result is shown.
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