CN108882284A - A kind of wireless network test method and apparatus - Google Patents
A kind of wireless network test method and apparatus Download PDFInfo
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- CN108882284A CN108882284A CN201710325699.2A CN201710325699A CN108882284A CN 108882284 A CN108882284 A CN 108882284A CN 201710325699 A CN201710325699 A CN 201710325699A CN 108882284 A CN108882284 A CN 108882284A
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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
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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Abstract
The invention discloses a kind of wireless network test method and apparatus, when solving multichannel big data testing throughput, the high problem of the occupancy of wireless network test equipment CPU.This method includes：Intermediate module receives the parameter for the test business that first processor is sent, and indicates that the corresponding communication module of the intermediate module handles the test business according to the parameter；The communication module handles the test business by wireless network according to the instruction of the intermediate module, gives the data feedback received by the wireless network to the intermediate module；The data that the intermediate module feeds back the communication module are handled, and obtain the test result of the test business, and feed back the test result to the first processor, wherein the test result is used to characterize the quality of the wireless network.
Description
Technical field
The present invention relates to field of communication technology more particularly to a kind of wireless network test method and apparatus
Background technique
Existing wireless network test device structure is as shown in Figure 1, generally use single central processing unit (Central
Processing Unit, CPU) framework, such as X 86 processor, 8 communication modules pass through universal serial bus (Universal
Serial Bus, USB) 2.0 interfaces are connected to CPU, and manage 8 communications in wireless network test equipment concentratedly by the CPU
Module and their data exchange process, wherein communication module is used to carry out voice communication test by wireless network to be measured
And packet count operational trials.
With the development of mobile network, the data throughout of communication module is increasing in wireless network test equipment, such as
In 4G network the data throughout of single communication module just can reach hundred megabits per second (Million bits per second,
Mbps) rank, the carrier wave for another example introduced in long term evolution (Long Term Evolution Advanced, LTE-A) network are poly-
(Carrier Aggregation, the CA) technology of conjunction, is increased to 200Mbps~300Mbps for the transmission rate of single communication module
The even higher rate of rank.When multiple communication modules with CA function are connected to wireless network test equipment shown in FIG. 1
In CPU when, the limitation (2.0 theoretical transmission rate of USB be 480Mbps) of one side USB2.0 interface transmission rate will affect
The message transmission rate of communication module, when on the other hand a CPU carries out multichannel big data testing throughput simultaneously, CPU's is accounted for
It is steeply risen with rate, test software is caused to be unable to operate normally, it is more serious directly to make system crash.
Summary of the invention
The embodiment of the present invention provides a kind of wireless network test method and apparatus, to solve multichannel big data testing throughput
When, the occupancy of wireless network test equipment CPU is high, the problem of can not work normally.
Specific technical solution provided in an embodiment of the present invention is as follows：
In a first aspect, the embodiment of the invention provides a kind of wireless network test equipment, including：
First processor, at least one intermediate module and at least one communication module, the intermediate module and the communication
Module corresponds；
The first processor for sending the intermediate module for the parameter for the business of testing, and receives in described
Between module send the test business test result；
The intermediate module, for receiving the parameter for the test business that the first processor is sent, according to the parameter
Indicate that the corresponding communication module of the intermediate module handles the test business by wireless network, and to the communication module
The data of feedback are handled, and obtain test result and the test result is sent to the first processor, wherein is described
Test result is used to characterize the quality of the wireless network；
The communication module, for handling the test business according to the instruction of the intermediate module, and to the communication
The corresponding intermediate module of module feds back through the data that the wireless network receives.
In possible embodiment, an intermediate module includes at least second processor, memory, first interface and second
Interface, wherein the first interface is used for the wireline interface that the intermediate module is communicated with the communication module, and described second connects
The wireline interface that mouth is communicated for the intermediate module with the first processor.
In possible embodiment, the transmission rate of the first interface is greater than the transmission rate of the second interface.
In possible embodiment, the intermediate module is also used to：The monitoring data that communication module is sent is received, and by institute
It states monitoring data and is sent to the first processor, wherein the monitoring data includes the state, described logical of the wireless network
Believe the operating status of the interactive information and the communication module when testing business described in resume module.
In possible embodiment, the first processor is also used to：In the test result that the intermediate module is sent
Offer the Network Management Equipment in the wireless network；Alternatively, being determined described wireless according to the test result that the intermediate module is sent
The quality of network.
Second aspect, the embodiment of the invention provides a kind of wireless network test methods, including：
Intermediate module receives the parameter for the test business that first processor is sent, and indicates the intermediate die according to the parameter
The corresponding communication module of block handles the test business；
The communication module handles the test business by wireless network according to the instruction of the intermediate module, will pass through
The data feedback that the wireless network receives gives the intermediate module；
The data that the intermediate module feeds back the communication module are handled, and obtain the test knot of the test business
Fruit, and the test result is fed back to the first processor, wherein the test result is for characterizing the wireless network
Quality.
In possible embodiment, the intermediate module includes at least second processor, memory, first interface and second
Interface, wherein the first interface is used for the wireline interface that the intermediate module is communicated with the communication module, and described second connects
The wireline interface that mouth is communicated for the intermediate module with the first processor.
In possible embodiment, the transmission rate of the first interface is greater than the transmission rate of the second interface.
In possible embodiment, the method also includes：The monitoring that the intermediate module sends the communication module
Data are sent to the first processor, wherein the monitoring data includes the status information of the wireless network, the communication
The running state information of interactive information and the communication module described in resume module when test business；The first processor
According to the monitoring data, the state of the wireless network is determined.
In possible embodiment, the method also includes：The survey that the first processor sends the intermediate module
Test result is reported to the Network Management Equipment in the wireless network；Alternatively, the first processor is sent according to the intermediate module
Test result, determine the quality of the wireless network.
Based on the above-mentioned technical proposal, in the embodiment of the present invention, intermediate module receives the test business that first processor is sent
Parameter, indicate that the corresponding communication module of the intermediate module handles the test business according to the parameter, wherein the test business packet
Voice calling service and Packet data service are included, communication module passes through described in wireless network processing according to the instruction of the intermediate module
Test business, the number that the data feedback received by wireless network feeds back communication module to intermediate module, intermediate module
According to being handled, the test result of the test business is obtained, and feed back the matter for characterizing the wireless network to first processor
The test result of amount, so that first processor does not need to focus on each communication module in quality of wireless network test process
The data of feedback are controlled the communication module and are executed survey by the parameter for the test business that intermediate module is sent according to first processor
Examination business simultaneously obtains test result, effectively reduces the data volume handled needed for first processor, thereby reduces the first processing
The occupancy of device, while the requirement to the data-handling capacity of first processor is also reduced, it reduces wireless network test and sets
Standby cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of wireless network test equipment in the prior art；
Fig. 2 is the structural schematic diagram of wireless network test equipment provided in an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of intermediate module in the embodiment of the present invention；
Fig. 4 is the interaction schematic diagram in the embodiment of the present invention between communication module, intermediate module and first processor；
Fig. 5 is the flow diagram of wireless network test method provided in an embodiment of the present invention.
Specific embodiment
In the embodiment of the present invention, wireless network includes but is not limited to one of lower network or a variety of：Global communication
(Global System for Mobile Communication, GSM) network, Time division multiple access (Time
Division-Synchronous Code Division Multiple Access, TD-SCDMA) network, TD-SCDMA length
Phase evolution (TD-SCDMA Long Time Evolution, TD-LTE) network and WLAN (Wireless Local
Area Networks, WLAN).
Inventive embodiments are described in detail with reference to the accompanying drawing.
As shown in Fig. 2, a kind of wireless network test equipment 200 provided in an embodiment of the present invention include first processor 201,
At least one intermediate module 202 and at least one communication module 203, intermediate module 202 and communication module 203 correspond.Its
In, a communication module is equivalent to a simulation terminal, is able to carry out Packet data service (as surfed the Internet) and based on calling and called
Communication service (such as voice communication, transmitting-receiving short message).
First processor 201, for sending intermediate module 202, and reception intermediate module for the parameter for the business of testing
The test result of the 202 test business sent.
Intermediate module 202, the parameter of the test business for receiving the transmission of first processor 201, indicates according to the parameter
The corresponding communication module 203 of intermediate module 202 handles the test business by wireless network, and feeds back to the communication module
Data handled, obtain test result and the test result be sent to first processor 201, wherein test knot
Fruit is used to characterize the quality of the wireless network.
Communication module 203, for handling the test business according to the instruction of intermediate module 202, and it is right to communication module 203
The intermediate module 202 answered feds back through the data that the wireless network receives.
Optionally, an intermediate module 202 includes at least second processor, memory, first interface and second interface,
In, first interface is used for the wireline interface that intermediate module 202 is communicated with communication module 203, and second interface is used for intermediate module 202
The wireline interface communicated with first processor 201.Wherein, second processor can be advanced reduced instruction set machine
(Advanced RISC Machine, ARM；Reduced Instruction Set Computer, RISC), memory includes
Memory (MEMORY) and flash memory (FLASH).Since USB interface has hot-swappable, versatility good and the spies such as transmission rate height
Point, in a concrete implementation mode, first interface and second interface can use USB interface.
Due to the development with wireless network, the handling capacity of communication module 203 also come it is bigger, to the transmission of first interface speed
Rate is more demanding, and first processor does not need to focus on the number of all communication module feedbacks during wireless network test
According to being mainly used for transmitting test result and control instruction, not high to the transmission rate request of second interface, therefore, first connects
The transmission rate of mouth is greater than the transmission rate of second interface, so that Radio Test Equipment is before meeting big testing throughput requirement
It puts, reduces the cost of Radio Test Equipment as far as possible.
In one specific embodiment, the structure of intermediate module 202 is as shown in figure 3, include ARM CPU, memory, sudden strain of a muscle
It deposits, USB2.0 interface, USB3.0 interface, light emitting diode (Light Emitting Diode, LED) and downloading/debugging port
(Download/DEBUG Port).Wherein, USB2.0 interface is used to connect intermediate module 202 and first processor 201,
For USB3.0 interface for connecting intermediate module 202 and communication module 203, LED light is used to indicate the work shape of intermediate module 202
State, downloading/debugging port are used to program writing intermediate module or debugging routine.
Optionally, intermediate module 202 is also used to：The monitoring data that communication module 203 is sent is received, and by the monitoring data
It is sent to first processor 201, wherein the monitoring data includes the state of the wireless network, communication module processing test business
When interactive information and communication module operating status, first processor 201 is also used to：It is sent according to intermediate module 202
Monitoring data determines the state of wireless network.
Wherein, the state of wireless network includes but is not limited to the state of the working frequency range of wireless network, wireless network neighbor cell,
Communication module handle test business when interactive information include but is not limited to communication module interacted with network side equipment data, lead to
Interaction data and control signaling, the operating status of communication module between letter module are used to indicate the current operation of communication module
Whether state is normal.
In implementation, intermediate module executes test by application data port in first interface and order mouth control communication module
Business obtains the monitoring data that communication module is sent by monitoring (trace) data port in first interface, passes through second interface
In order mouth obtained test result is fed back into first processor, mould will be communicated by the monitoring data mouth in second interface
The monitoring data that block is sent is sent to first processor.For example, as described in Figure 4, between intermediate module and communication module
USB3.0 interface includes the intermediate module and the using data port (channel 1), monitoring data mouth (channel 2) and order mouth (channel 3)
USB2.0 interface between one processor includes monitoring data mouth (channel A) and order mouth (channel B).
Optionally, first processor 201 is also used to：The test result that intermediate module 202 is sent is reported to the wireless network
Network Management Equipment in network；Or the test result sent according to intermediate module 202, determine the quality of the wireless network.
In one specific embodiment, wireless network test equipment 200 further includes data back module, for according to the
Monitoring data and/or test result that intermediate module 202 obtains are sent in wireless network by the instruction of one processor 201
Network Management Equipment.
In one specific embodiment, after first processor receives the test result of intermediate module feedback, according to survey
The corresponding relationship of test result and quality of wireless network determines the quality of wireless network.For example, the test result that intermediate module obtains
For the accuracy for the test data that communication module is received by wireless network, size 95%, quality of wireless network evaluation mark
When the accuracy for the test data that communication module is received by wireless network in standard is more than or equal to 90%, quality of wireless network
Grade be it is excellent, then first processor according to the quality of wireless network evaluation criterion determine at this time the wireless network grade be it is excellent.
Optionally, wireless network test equipment 200 further includes bluetooth/Wireless Fidelity (Wireless Fidelity, WiFi)
Module and global positioning system (Global Positioning System, GPS) module, wherein bluetooth/WiFi module passes through
USB interface is connect with first processor, GPS module by COM (Cluster Communication Port,
COM it) is connect with first processor.Bluetooth/WiFi module is used for according to the instruction of first processor, by bluetooth or WiFi with
External equipment establishes connection, to transmit data or assist wireless network test.GPS module is used for the finger according to first processor
Show and is positioned.
Fig. 5 schematically illustrates the process of the wireless network test method in the embodiment of the present invention, and this method is to be based on
What wireless network test equipment 200 shown in Fig. 2 was realized, it is connect for any one intermediate module and with the intermediate module
Communication module, the process include the following steps：
Step 501：Intermediate module receives the parameter for the test business that first processor is sent, and is indicated in this according to the parameter
Between the corresponding communication module of module handle the test business.
Wherein, test business includes but is not limited to voice calling service and Packet data service.The ginseng of voice calling service
Number includes but is not limited to that length of testing speech, test-types (broadband voice or narrowband speech), calling/called telephone number and voice are surveyed
Try file etc..Packet data service parameter includes but is not limited to test-types (upload or download), resident network type (2G, 3G
Or 4G) and the corresponding packet data of the Packet data service uniform resource locator (Uniform Resource
Locator, URL) etc..Specifically, test result includes but is not limited to that network speed and/or communication module are received by wireless network
Data accuracy.
Specifically, intermediate module includes at least second processor, memory, first interface and second interface, wherein first
Interface is used for the wireline interface that intermediate module is communicated with communication module, and second interface is communicated for intermediate module with first processor
Wireline interface.
Optionally, the transmission rate of the first interface is greater than the transmission rate of the second interface.
Step 502：Communication module handles the test business by wireless network according to the instruction of intermediate module, will pass through this
The data feedback that wireless network receives is to intermediate module.
In one specific embodiment, for Packet data service, first communication module is according to the first intermediate module
Instruction sends the request for obtaining packet data to wireless network, and the packet data received from wireless network is sent to the
One intermediate module.Wherein, the first intermediate module is any one intermediate module in wireless network test equipment, the first communication mould
Block is the corresponding communication module of the first intermediate module.
In one specific embodiment, for voice calling service, the first intermediate module is according to the finger of first processor
Show, it is corresponding to the second intermediate module by wireless network using the corresponding first communication module of the first intermediate module as caller
Second communication module initiating speech conversation business, the second intermediate module is according to the instruction of first processor, by second communication module
The voice calling service initiated as called response first communication module；First communication module is according to the finger of the first intermediate module
Show, call request is sent by wireless network, the target of the call request is second communication module；Second communication module is according to
The instruction of two intermediate modules responds the call request of first communication module, establishes and converses with first communication module；First intermediate die
Block indicates that first communication module sends tone testing data to second communication module by the call；Second communication module is by being somebody's turn to do
Call receives the tone testing data that first communication module is sent, and the tone testing number arrived to the second intermediate module feedback reception
According to.Wherein, the second intermediate module is any one intermediate module in wireless network test equipment.
Step 503：The data that intermediate module feeds back communication module are handled, and obtain the test knot of the test business
Fruit, and the test result is fed back to first processor, wherein the test result is used to characterize the quality of the wireless network.
In one specific embodiment, for Packet data service, intermediate module receives communication module from wireless network
After the packet data that network receives, the size of the packet data received according to communication module and receive used in the packet data
Duration, determine the network speed of wireless network.
In one specific embodiment, for voice calling service, intermediate module receives called communication module from nothing
After the tone testing data that gauze network receives, the tone testing data and called communication module saved according to intermediate module are from nothing
The tone testing data that gauze network receives determine the correct of the test data that called communication module is received from wireless network
Rate.
Optionally, the method also includes：The monitoring data that the communication module is sent is sent to by the intermediate module
The first processor, wherein the monitoring data includes the state of the wireless network, the communication module processing survey
The operating status of interactive information and the communication module when examination business；The first processor according to the monitoring data,
Determine the state of the wireless network.
Optionally, after the first processor receives the test result that the intermediate module is sent, the test is tied
Fruit is reported to the Network Management Equipment in the wireless network；Alternatively, the survey that the first processor is sent according to the intermediate module
Test result determines the quality of the wireless network.
Based on the above-mentioned technical proposal, in the embodiment of the present invention, intermediate module receives the test business that first processor is sent
Parameter, indicate that the corresponding communication module of the intermediate module handles the test business according to the parameter, communication module is according in this
Between the instruction of module the test business is handled by wireless network, by the data feedback received by wireless network to centre
Module, the data that intermediate module feeds back communication module are handled, and obtain the test result of the test business, and at first
Reason device feeds back the test result for characterizing the quality of the wireless network, so that first processor was tested in quality of wireless network
It does not need to focus on the data that each communication module is fed back, the test industry sent by intermediate module according to first processor in journey
The parameter of business controls the communication module and executes test business and obtain test result, effectively reduces at first processor
The data volume of reason thereby reduces the occupancy of first processor, also reduces to the data-handling capacity of first processor
It is required that reducing the cost of wireless network test equipment.
It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the present invention, which can be used in one or more,
The shape for the computer program product implemented in usable storage medium (including but not limited to magnetic disk storage and optical memory etc.)
Formula.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (10)
1. a kind of test equipment, which is characterized in that including first processor, at least one intermediate module and at least one communication mould
Block, the intermediate module and the communication module correspond；
The first processor, for sending the intermediate module, and the reception intermediate die for the parameter for the business of testing
The test result for the test business that block is sent；
The intermediate module is indicated for receiving the parameter for the test business that the first processor is sent according to the parameter
The corresponding communication module of the intermediate module handles the test business by wireless network, and feeds back to the communication module
Data handled, obtain test result and the test result be sent to the first processor, wherein the test
As a result for characterizing the quality of the wireless network；
The communication module, for handling the test business according to the instruction of the intermediate module, and to the communication module
Corresponding intermediate module feds back through the data that the wireless network receives.
2. equipment as described in claim 1, which is characterized in that intermediate module include at least second processor, memory,
First interface and second interface, wherein the first interface communicates for the intermediate module with the communication module wired
Interface, the second interface are used for the wireline interface that the intermediate module is communicated with the first processor.
3. equipment as claimed in claim 2, which is characterized in that the transmission rate of the first interface is greater than the second interface
Transmission rate.
4. equipment as described in claim 1, which is characterized in that the intermediate module is also used to：
The monitoring data that the communication module is sent is received, and the monitoring data is sent to the first processor, wherein
Interaction letter when the monitoring data includes the status information of the wireless network, the communication module handles the test business
The running state information of breath and the communication module；
The first processor is also used to：The state of the wireless network is determined according to the monitoring data.
5. the equipment as described in claim 1-4 any one, which is characterized in that the first processor is also used to：
The test result that the intermediate module is sent is reported to the Network Management Equipment in the wireless network；
Or the test result sent according to the intermediate module, determine the quality of the wireless network.
6. a kind of wireless network test method, which is characterized in that including：
Intermediate module receives the parameter for the test business that first processor is sent, and indicates the intermediate module pair according to the parameter
The communication module answered handles the test business；
The communication module handles the test business by wireless network according to the instruction of the intermediate module, will be by described
The data feedback that wireless network receives gives the intermediate module；
The data that the intermediate module feeds back the communication module are handled, and obtain the test result of the test business,
And the test result is fed back to the first processor, wherein the test result is used to characterize the matter of the wireless network
Amount.
7. method as claimed in claim 6, which is characterized in that the intermediate module include at least second processor, memory,
First interface and second interface, wherein the first interface communicates for the intermediate module with the communication module wired
Interface, the second interface are used for the wireline interface that the intermediate module is communicated with the first processor.
8. the method for claim 7, which is characterized in that the transmission rate of the first interface is greater than the second interface
Transmission rate.
9. method as claimed in claim 6, which is characterized in that the method also includes：
The monitoring data that the communication module is sent is sent to the first processor by the intermediate module, wherein the prison
Control data include interactive information when the status information of the wireless network, the communication module handle the test business and
The running state information of the communication module；
The first processor determines the state of the wireless network according to the monitoring data.
10. the method as described in claim 6-9 any one, which is characterized in that the method also includes：
The test result that the intermediate module is sent is reported to the Network Management Equipment in the wireless network by the first processor；
Alternatively, the test result that the first processor is sent according to the intermediate module, determines the quality of the wireless network.
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Application publication date: 20181123 |