CN108243433B - Drive test terminal test system and network test method - Google Patents
Drive test terminal test system and network test method Download PDFInfo
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- CN108243433B CN108243433B CN201611207963.4A CN201611207963A CN108243433B CN 108243433 B CN108243433 B CN 108243433B CN 201611207963 A CN201611207963 A CN 201611207963A CN 108243433 B CN108243433 B CN 108243433B
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04W24/02—Arrangements for optimising operational condition
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
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Abstract
The invention relates to a drive test terminal test system and a network test method, wherein the system comprises: the system comprises a drive test terminal communicated with a base station and a test terminal connected with the drive test terminal; the test terminal sends a control command to the drive test terminal; the drive test terminal executes the control command to communicate with the base station; the test terminal acquires an interactive message sent by the drive test terminal and acquires environmental parameter information from the interactive message. The invention provides a method for realizing real-time automatic access identification and control of a drive test terminal through a test terminal, so that the requirement that a multi-path test terminal can check the signaling and parameters reported by the drive test terminal in an unattended pressure test for a long time is met, and the parameters such as logs, terminal test signaling, IE values and the like in the test process are extracted and analyzed. The stability and the robustness of the test system are improved; the method and the device avoid manual collection of test environment parameters by testers, improve test efficiency and realize closed-loop test of the ENB, the EPC and the terminal.
Description
Technical Field
The invention relates to the technical field of communication, in particular to a drive test terminal test system and a network test method.
Background
This section is intended to introduce the reader to various aspects of art that may be related to various aspects of the present invention, and is believed to provide the reader with useful background information to facilitate a better understanding of the various aspects of the present invention. Accordingly, it should be understood that the description in this section is for purposes of illustration and is not an admission of prior art.
In the LTE (Long Term Evolution) automatic test process, a tester needs to obtain a large amount of environmental parameters from a test report for analyzing and positioning problems. The test system can acquire and automatically configure the parameters of the base station according to the requirements of the test case, perform unattended test in different environments, and acquire basic information such as configuration information of the base station, interactive signaling at the base station side, terminal service completion conditions and the like. After the test is finished, the base station logs can be extracted and combined with the test report for analysis, the related parameter information which can be obtained in the current automatic test process is very limited, a large amount of terminal test information cannot be obtained in the analysis process, and the manual test cannot ensure long-time pressure test of a large amount of terminals.
The current test scheme can only obtain basic information of a terminal, cannot obtain environment parameters of the terminal side, cannot perform automatic control and pressure test of multiple terminals, and cannot achieve closed-loop test among three EPCs (Evolved Core networks), ENBs (Evolved Node Bs), and UEs (user terminals) automatically in the test process.
In addition, in the original automatic test process, the terminal side environment parameters which can be acquired in real time are few, the interaction signaling of the specified terminal cannot be distinguished, each terminal cannot be specifically analyzed in the multi-user pressure test process, and a plurality of test cases cannot complete the automatic test.
Disclosure of Invention
The technical problem to be solved is how to provide a drive test terminal test system and a network test method.
Aiming at the defects in the prior art, the invention provides a drive test terminal test system and a network test method, which can realize multi-terminal automatic test.
In a first aspect, the present invention provides a drive test terminal test system, which is characterized by comprising: the system comprises a drive test terminal communicated with a base station and a test terminal connected with the drive test terminal;
the test terminal sends a control command to the drive test terminal;
the drive test terminal executes a control command to communicate with the base station;
the test terminal acquires an interactive message sent by the drive test terminal and acquires environmental parameter information from the interactive message.
Optionally, the testing device is further in communication with the base station;
the test terminal is also used for sending configuration information to the base station;
the test terminal acquires the signaling and the parameters sent by the base station and acquires the environmental parameter information of the drive test terminal from the signaling and the parameters sent by the base station.
Optionally, the test terminal includes:
a test unit and an agent unit;
the test unit is used for sending a control command to the drive test terminal through the agent program unit;
the agent program unit acquires and analyzes the interactive message of the drive test terminal, screens the interactive message according to a preset condition and sends the screened message to a test unit;
and the test unit acquires the environmental parameter information of the drive test terminal from the screened message.
Optionally, the control command includes at least one of power on/off, attach, detach, networking, and PS service.
Optionally, the interactive message includes at least one of a cell information index instantaneous value, an interference class information index instantaneous value, a scheduling class information index instantaneous value, and interactive signaling of each terminal.
On the other hand, the invention also provides a network testing method, which is characterized in that the method is used for the testing system, and the method comprises the following steps:
sending a control command to a drive test terminal;
the test terminal acquires an interactive message sent by the drive test terminal and acquires environmental parameter information from the interactive message; the interactive message is generated after the drive test terminal executes the control command and communicates with the base station.
Optionally, the method further comprises:
the base station sends configuration information;
and acquiring signaling and parameters sent by a base station and acquiring environmental parameter information of the drive test terminal from the signaling and the parameters sent by the base station.
Optionally, the obtaining, by the test terminal, an interactive message sent by the drive test terminal, and the environmental parameter information in the interactive message includes:
and acquiring and analyzing the interactive message of the drive test terminal, screening the interactive message according to a preset condition, and acquiring the environmental parameter information of the drive test terminal from the screened message.
Optionally, the interactive message includes at least one of a cell information index instantaneous value, an interference class information index instantaneous value, a scheduling class information index instantaneous value, and interactive signaling of each terminal.
Optionally, the method further comprises:
and generating and displaying a signaling flow chart according to the environment parameter information.
According to the technical scheme, the drive test terminal test system and the network test method provided by the invention realize real-time automatic access identification and control of the drive test terminal through the test terminal, meet the requirement that the multi-channel test terminal can check the signaling and parameters reported by the drive test terminal in the long-time unattended pressure test, and extract and analyze the parameters such as logs, terminal test signaling, IE values and the like in the test process. A large number of environmental parameters are extracted in the automatic testing process, relevant testing environmental parameters in the testing process are fed back to the automatic script in real time by combining with a testing case, and meanwhile, the environmental parameters are stored in a report form for analysis after long-time automatic testing by testing personnel. The stability and the robustness of the test system are improved; the method and the device avoid manual collection of test environment parameters by testers, improve test efficiency and realize closed-loop test of the ENB, the EPC (core network) and the terminal.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a drive test terminal test system according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a drive test terminal test system according to another embodiment of the present invention;
FIG. 3 is a schematic diagram of a test terminal according to the embodiment shown in FIG. 1;
fig. 4 is a flowchart illustrating a network testing method according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 and 2, the present invention provides a drive test terminal test system, including: the system comprises a drive test terminal communicated with a base station and a test terminal connected with the drive test terminal; the test terminal sends a control command to the drive test terminal; the drive test terminal executes the control command to communicate with the base station; the test terminal acquires an interactive message sent by the drive test terminal and acquires environmental parameter information from the interactive message. The present invention and the provided drive test terminal test system are explained in detail below.
As shown in fig. 2, in the drive test terminal test system provided in the present invention, the test apparatus further communicates with the base station; the test terminal is also used for sending configuration information to the base station; the test terminal acquires the signaling and the parameters sent by the base station and acquires the environmental parameter information of the drive test terminal from the signaling and the parameters sent by the base station. In the invention, the drive test terminal test system can acquire and automatically configure the base station parameters according to the preset test case requirements, carry out unattended test in different environments, and acquire basic information such as configuration information of the base station, interactive signaling at the base station side, terminal service completion conditions and the like. After the test of the drive test terminal system is completed, the base station log can be manually extracted and analyzed in combination with the test report.
As shown in fig. 2 and 3, the test terminal includes: a test unit and an agent unit; the test unit is used for sending a control command to the drive test terminal through the agent program unit; the agent program unit acquires and analyzes the interactive message of the drive test terminal, screens the interactive message according to a preset condition and sends the screened message to the test unit; and the test unit acquires the environmental parameter information of the drive test terminal from the screened message. In the invention, after the drive test terminal is connected to the test terminal, the agent program unit automatically accesses the drive test terminal to the test unit. After the drive test terminal is accessed, the agent program unit obtains the serial port information and the network card information of the drive test terminal and reads and obtains the transmission signaling of the drive test terminal. The test unit acquires access information of the drive test terminal in the test script according to the test case, and sends various control commands to the drive test terminal, wherein the control commands comprise at least one of startup and shutdown, attachment, detachment, networking and PS (packet switched) services.
As shown in fig. 2, the agent program unit parses the signaling to obtain an IE value of the drive test terminal, a parsed message, and the like. The agent program unit screens the needed information in the analyzed information according to the user requirement and sends the screened information to the test unit. The interactive message comprises at least one of a cell information index instantaneous value, an interference type information index instantaneous value, a scheduling type information index instantaneous value and interactive signaling of each terminal. The test unit acquires the IE values from the information and generates a signaling flow chart according to the interaction of the signaling to be displayed, and the test unit stores the screened IE values and the signaling to generate a test report of the related indexes. The test unit can carry out logic processing on the interactive message according to actual needs, and realizes automatic test of the drive test terminal, so that single-user or multi-user test case automation under a complex environment is met.
In order to further embody the advantages of the drive test terminal test system, the present invention further provides a network test method for the test system, as shown in fig. 4, the method includes: sending a control command to a drive test terminal; the method comprises the steps that a test terminal obtains an interactive message sent by a drive test terminal and obtains environment parameter information from the interactive message; the interactive message is generated after the drive test terminal executes the control command and communicates with the base station. The network testing method provided by the invention is explained in detail below.
The network testing method in the invention also comprises the following steps: the base station sends configuration information; and acquiring signaling and parameters sent by the base station and acquiring environmental parameter information of the drive test terminal from the signaling and parameters sent by the base station. The drive test terminal test system can acquire and automatically configure base station parameters according to preset test case requirements, perform unattended tests in different environments, and acquire basic information such as configuration information of a base station, interactive signaling of a base station side, terminal service completion conditions and the like. After the test of the drive test terminal system is completed, the base station log can be manually extracted and analyzed in combination with the test report.
The invention discloses a method for acquiring interactive information sent by a drive test terminal by a test terminal and acquiring environmental parameter information from the interactive information, which comprises the following steps: and acquiring and analyzing the interactive message of the drive test terminal, screening the interactive message according to a preset condition, and acquiring the environmental parameter information of the drive test terminal from the screened message. And after the drive test terminal is connected to the test terminal, the agent program unit automatically accesses the drive test terminal into the test unit. After the drive test terminal is accessed, the agent program unit obtains the serial port information and the network card information of the drive test terminal and reads and obtains the transmission signaling of the drive test terminal. The test unit acquires access information of the drive test terminal in the test script according to the test case, and sends various control commands to the drive test terminal, wherein the control commands comprise at least one of startup and shutdown, attachment, detachment, networking and PS (packet switched) services. As shown in fig. 2, the agent program unit parses the signaling to obtain an IE value of the drive test terminal, a parsed message, and the like. The agent program unit screens the needed information in the analyzed information according to the user requirement and sends the screened information to the test unit. The interactive message comprises at least one of a cell information index instantaneous value, an interference type information index instantaneous value, a scheduling type information index instantaneous value and interactive signaling of each terminal. The test unit acquires the IE values from the information and generates a signaling flow chart according to the interaction of the signaling to be displayed, and the test unit stores the screened IE values and the signaling to generate a test report of the related indexes. The test unit can carry out logic processing on the interactive message according to actual needs, and realizes automatic test of the drive test terminal, so that single-user or multi-user test case automation under a complex environment is met.
In summary, the drive test terminal test system and the network test method provided by the invention realize real-time automatic access identification and control of the drive test terminal through the test terminal, meet the requirement that the long-time unattended pressure test of the multi-path test terminal can check the signaling and parameters reported by the drive test terminal, and extract and analyze the parameters such as the log, the terminal test signaling, the IE value and the like in the test process. A large number of environmental parameters are extracted in the automatic testing process, relevant testing environmental parameters in the testing process are fed back to the automatic script in real time by combining with a testing case, and meanwhile, the environmental parameters are stored in a report form for analysis after long-time automatic testing by testing personnel. The stability and the robustness of the test system are improved; the method and the device avoid manual collection of test environment parameters by testers, improve test efficiency and realize closed-loop test of the ENB, the EPC (core network) and the terminal.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element. The terms "upper", "lower", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description of the present invention, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description. Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the invention, various features of the invention are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure and aiding in the understanding of one or more of the various inventive aspects. However, the disclosed method should not be interpreted as reflecting an intention that: that the invention as claimed requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing disclosed embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this invention. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention is not limited to any single aspect, nor is it limited to any single embodiment, nor is it limited to any combination and/or permutation of these aspects and/or embodiments. Moreover, each aspect and/or embodiment of the present invention may be utilized alone or in combination with one or more other aspects and/or embodiments thereof.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (5)
1. A drive test terminal test system, comprising: the system comprises a drive test terminal communicated with a base station and a test terminal connected with the drive test terminal;
the test terminal sends a control command to the drive test terminal;
the drive test terminal executes a control command to communicate with the base station;
the test terminal acquires an interactive message sent by the drive test terminal and acquires environmental parameter information from the interactive message; the interactive message comprises at least one of a cell information index instantaneous value, an interference type information index instantaneous value, a scheduling type information index instantaneous value and interactive signaling of each terminal;
the test terminal is also communicated with the base station;
the test terminal is also used for sending configuration information to the base station, and the configuration information is used for automatically configuring the base station;
the test terminal acquires signaling and parameters sent by a base station and acquires environmental parameter information of the drive test terminal from the signaling and parameters sent by the base station;
and the test terminal is also used for generating and displaying a signaling flow chart according to the environmental parameter information.
2. The drive test terminal test system of claim 1, wherein the test terminal comprises:
a test unit and an agent unit;
the test unit is used for sending a control command to the drive test terminal through the agent program unit;
the agent program unit acquires and analyzes the interactive message of the drive test terminal, screens the interactive message according to a preset condition and sends the screened message to a test unit;
and the test unit acquires the environmental parameter information of the drive test terminal from the screened message.
3. The drive test terminal test system according to claim 1, wherein the control command comprises at least one of power on/off, attach, detach, networking, and PS service.
4. A network test method for use in the test system of any one of claims 1 to 3, the method comprising:
the test terminal sends a control command to the drive test terminal;
the test terminal acquires an interactive message sent by the drive test terminal and acquires environmental parameter information from the interactive message; the interactive message is generated after the drive test terminal executes the control command and communicates with the base station; the interactive message comprises at least one of a cell information index instantaneous value, an interference type information index instantaneous value, a scheduling type information index instantaneous value and interactive signaling of each terminal;
further comprising:
the test terminal sends configuration information to a base station, and the configuration information is used for automatically configuring the base station;
the test terminal acquires the signaling and the parameters sent by the base station and acquires the environmental parameter information of the drive test terminal from the signaling and the parameters sent by the base station;
and the test terminal generates and displays a signaling flow chart according to the environmental parameter information.
5. The network test method of claim 4, wherein the step of the test terminal obtaining the interactive message sent by the drive test terminal and the environmental parameter information from the interactive message comprises:
and the test terminal acquires and analyzes the interactive message of the drive test terminal, screens the interactive message according to a preset condition, and acquires the environmental parameter information of the drive test terminal from the screened message.
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| CN112770337A (en) * | 2019-10-21 | 2021-05-07 | 北京京东振世信息技术有限公司 | Drive test method, device, terminal and storage medium |
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