TWI615005B - Testing system and testing method for network performance - Google Patents

Abstract

Test system and test method for network performance. The test system includes at least one detection execution device and maintenance device. The detection execution device is connected to the network for performing a network-related detection task on the network. The maintenance device connects to the network, provides a detection script for the detection execution device, and transmits a detection script to the detection execution device. The detection execution device performs a detection task according to the received detection script, and returns the detection result to the maintenance device. When a plurality of detection execution devices exist and the detection task is a cooperative detection task that is performed by a part of the detection execution devices, the maintenance device coordinates the part of the detection execution devices to perform the cooperative detection task.

Description

Network performance test system and test method

The present invention relates to a test system and test method, and more particularly to a test system and test method for testing the network performance of a mobile network and a fixed communication network.

With the rapid development of Internet applications, both mobile networks and fixed networks have penetrated into the daily lives of most people. In more detail, many applications, such as social software, audio and video applications, communication software and online games, rely on the Internet for information exchange, so a stable network can provide a good user experience.

However, the network service of the terminal device that goes deep into the client is composed of a complicated structure. The foregoing structure is, for example, an interface network including a terminal network directly connected to a terminal device, a core network structure, or even an inter-network. When customers use network services to access remote application services, they need to provide their own specific agreements and services through different software and hardware devices. On the other hand, the state of the network will also change with various factors. Therefore, if the customer encounters problems with the use of the network, if it is not fast It is difficult to find and eliminate the root cause of the problem by quickly making appropriate problem diagnosis on the client side.

Accordingly, how to propose a test system and test method for network performance, which can flexibly and dynamically test the performance of the network, and effectively and quickly find and eliminate problems in network use, is still an effort by those skilled in the art. One of the goals.

The invention provides a test system and a test method for network performance, which can flexibly and dynamically assign and perform detection tasks to perform performance tests on the network, so as to effectively and quickly discover problems in network use.

Embodiments of the present invention provide a test system for network performance. The test system includes at least one detection execution device and maintenance device. The detection execution device is connected to the network for performing a detection task related to the network test on the network. The maintenance device connects to the network, provides a detection script for the detection execution device, and transmits a detection script to the detection execution device. The detection execution device performs a detection task according to the received detection script, and returns the detection result to the maintenance device. When a plurality of detection execution devices exist and the detection task is a cooperative detection task that is performed by a part of the detection execution devices, the maintenance device coordinates the part of the detection execution devices to perform the cooperative detection task.

Embodiments of the present invention provide a method for testing network performance, which is applicable to a test system to test a network. The test method includes the following steps. A detection script is provided by the maintenance device for at least one detection execution device. Transmission detection transmission by the maintenance device This is to the detection execution device. The detecting execution device performs a detection task related to the network test on the network according to the received detection script. The detection execution device returns the detection result to the maintenance device. When a plurality of detection execution devices exist and the detection task is a cooperative detection task that is performed by a part of the detection execution devices, the step of performing the detection task further includes coordinating the detection by the maintenance device. Execution device.

Based on the above, in the test system and the test method provided by the embodiment of the present invention, the maintenance device provides a detection script for each detection execution device, and the detection execution device connects the connected network according to the received detection script. The road performs detection tasks related to network testing. Thereby, the detection script can be dynamically assigned, and each detection execution device can perform corresponding detection tasks for different situations and conditions, thereby achieving an effective and rapid network performance test. In addition, for the collaborative detection task that needs to be executed by multiple detection execution devices, the detection execution device coordinated by the maintenance device can achieve better test efficiency and test results.

The above described features and advantages of the invention will be apparent from the following description.

10‧‧‧Test system

100‧‧‧

120‧‧‧First Communication Interface

140‧‧‧First storage unit

160‧‧‧First Processing Unit

182‧‧‧Script setting module

184‧‧‧Support Module

186‧‧‧Coordination module

200, 200-1, 200-2‧‧‧ detection and execution device

220‧‧‧Second communication interface

240‧‧‧Second storage unit

260‧‧‧Second processing unit

282‧‧‧Communication module

284‧‧‧Control and Command Module

286‧‧‧ scheduling module

288‧‧‧Collaborative Module

TL‧‧‧ task sequence

T‧‧‧Detection mission

S410, S420, S430, S440‧‧‧ steps of the test method

S431, S432, S433, S434, S435‧‧‧ steps for collaborative detection tasks

FIG. 1 is a schematic diagram of a system architecture of a network test according to an embodiment of the invention.

2 is a block diagram of a maintenance device according to an embodiment of the invention.

FIG. 3 is a block diagram of a detection execution apparatus according to an embodiment of the invention.

4 is a flow chart of a test method according to an embodiment of the invention.

FIG. 5 is a schematic diagram of the operation of the module of the detecting and executing device according to an embodiment of the invention.

FIG. 6 is a flow chart of performing a cooperative detection task according to an embodiment of the invention.

FIG. 1 is a schematic diagram of a system architecture of a network test according to an embodiment of the invention. Referring to FIG. 1, the architecture of the network test provided by the embodiment of the present invention includes an operation surface and a detection execution surface (Detecting Execution). In the software architecture of the network test, the maintenance plane is responsible for maintaining the operation of the network test and providing test support, and the detection execution surface includes multiple detection entities (Agents) to perform the detection of the maintenance plane assignment respectively. Task (Task).

In an embodiment of the present invention, the maintenance surface is implemented in the maintenance device 100, and the maintenance device 100 is, for example, an electronic computing device such as a workstation or a server, but is not limited thereto. In contrast, the detecting entities in the detecting execution surface are respectively implemented in the detecting and executing device 200, and the detecting and executing device 200 is, for example, a tablet, a personal computer, or a smart phone. , but not limited to, electronic computing devices such as laptops, mobile devices, and personal digital assistants. Such as As shown in FIG. 1, in the present embodiment, the maintenance device 100 and the detection execution device 200 are both connected to a network and constitute a test system 10. In this embodiment, the network applicable to the test system 10 includes a mobile network and a fixed communication network, and the user can perform the network test by using the maintenance device 100 and the detection execution device 200.

2 is a block diagram of a maintenance device according to an embodiment of the invention. Referring to FIG. 2, in the embodiment, the maintenance device 100 includes a first communication interface 120, a first storage unit 140, and a first processing unit 160, and the first processing unit 160 is coupled to the first communication interface 120 and the first storage unit. Unit 140.

In an embodiment of the present invention, the first communication interface 120 is, for example, a mobile network technology (for example, a broadband code division multiplexing system) supported by the WiFi standard and the Third Generation Partnership Project (3GPP). (Wideband Code Division Multiplex Access, WCDMA), Long Term Evolution (LTE), or other wireless communication technologies, and communication interfaces supporting Ethernet, optical fiber, or other wired communication technologies. . In this embodiment, the first communication interface 120 is coupled to the network, and the maintenance device 100 communicates with the at least one detection execution device 200 via the first communication interface 120.

In an embodiment of the invention, the first storage unit 140 is, for example, any type of fixed or removable random access memory (RAM), read-only memory (ROM), A flash memory, a hard disk drive (HDD), a solid state drive (SSD) or the like or a combination of the above elements. In this embodiment, the first A storage unit 140 stores a plurality of first modules, and the types and functions of the first modules are described in the following embodiments.

In an embodiment of the invention, the first processing unit 160 is, for example, a micro-controller, an embedded controller, a central processing unit (CPU), and a field effect programmable logic. A combination of a field programmable gate array (FPGA), an application-specific integrated circuit (ASIC) or the like or the like, but is not limited thereto. The first processing unit 160 executes the first module accessed by the first storage unit 140 to perform network testing. The first module includes a script setting module 182, a support module 184, and a coordination module 186. The process and details are described later in the examples.

FIG. 3 is a block diagram of a detection execution apparatus according to an embodiment of the invention. Referring to FIG. 3 , in the embodiment, each detection execution device 200 includes a second communication interface 220 , a second storage unit 240 , and a second processing unit 260 . The second processing unit 260 is coupled to the second communication interface 220 and the second storage unit 240.

In this embodiment, the application examples of the second communication interface 220, the second storage unit 240, and the second processing unit 260 can refer to the first communication interface 120, the first storage unit 140, and the first processing unit 160, respectively. Narration. The difference is that, in this embodiment, the second storage unit 240 stores a plurality of second modules. The second processing unit 260 accesses and executes the foregoing second module to perform network testing, wherein the second module includes a communication module 282, a control and command module 284, and scheduling The module 286 and the coordination module 288, the flow and details of which will be described later.

In an embodiment of the present invention, the maintenance device 100 and the detection execution device 200 may further include components such as a display device and an input interface to perform functions such as display and input operations, but are not limited thereto.

It should be noted that the maintenance device 100 and the detection and execution device 200 of the foregoing embodiments respectively implement various functions and behaviors of the maintenance surface and the detection execution surface to form a complete system architecture for network testing, but The electronic arithmetic device that realizes the maintenance surface and the detection execution surface, respectively, is not limited thereto.

The flow and details of the network test provided by the embodiment of the present invention will be described below in conjunction with the detailed structure of the foregoing test system 10, the maintenance device 100, and the detection execution device 200. 4 is a flow chart of a test method according to an embodiment of the invention. The test method illustrated in FIG. 4 is applicable to the test system 10 as shown in FIGS. 1, 2, and 3, but the present invention is not limited thereto.

Referring to FIG. 4, in the embodiment, when testing the network, the maintenance device 100 provides a detection script for the at least one detection execution device 200 (step S410), and transmits the detection script to the detection execution. The device 200 (step S420). In an embodiment of the present invention, the maintenance device 100 provides a detection script for each detection execution device 200 based on routine or immediate network test requirements, and the detection execution device 200 is based on The received detection script performs a detection task related to the network test on the network (step S430), and returns the detection result to the maintenance device 100 (step S440).

The script setting module 182 of the maintenance device 100 is used to manage the registered to the foot The detection execution device 200 of the setting module 182. Specifically, the script setting module 182 can issue a running command to the detecting execution device 200 or provide a corresponding detecting script. In an embodiment of the present invention, the detection script is set by the user through the input interface or the connection to the maintenance device 100 based on the network test item that each detection execution device 200 should perform, but the present invention is not limited thereto. this. In another embodiment of the present invention, the detection script is set, for example, by the maintenance device 100 based on the type of each detection execution device 200 and the network test item to be performed. In still another embodiment of the present invention, the maintenance device 100 or the user sets the detection script based on the abnormal state on the network.

The communication module 282 of the detection and execution device 200 provides a communication channel for receiving the operation command and the test script, and the maintenance device 100 and the detection and execution device 200 communicate with the second communication interface 220 through the first communication interface 120. In an embodiment of the present invention, the maintenance device 100 periodically or immediately provides a detection script to the detection execution device 200.

Specifically, in the embodiment, when the maintenance device 100 and the detection execution device 200 are in the periodic execution mode, the detection execution device 200 is periodically registered in the script setting module 182 and acquires the detection script to execute. Detect tasks. On the other hand, when the maintenance device 100 and the detection execution device 200 are in the immediate execution mode, the script setting module 182 transmits the detection script to the detection execution device 200 by using a specific communication channel, and requests the detection execution device 200 to be detected. Perform a detection task based on the detection script to return the detection result. In other words, in the immediate execution mode, the script setting module 182 can respond to the abnormal condition on the network, and immediately detect the script to the detecting execution device. 200 to perform the detection task, and then grasp the cause and influence of the abnormal condition according to the detection result.

FIG. 5 is a schematic diagram of the operation of the module of the detecting and executing device according to an embodiment of the invention. Referring to FIG. 5, in an embodiment of the present invention, after the detection execution device 200 obtains the detection script, the control and command module 284 receives the detection script from the communication module 282, and then delivers the detection script to the scheduling. Module 286 converts the detection script into a substantial detection task. In the present embodiment, the control and command module 284 controls the operation of the detection executing device 200. In detail, the control and command module 284 can also receive the running command issued by the script setting module 182 by the communication module 282, and operate the detecting and executing device 200 according to the running command. Running commands include start, stop, pause, resume, reward, enforcement, etc., to control the execution of the detection task. In other words, as the detecting entity detecting the execution surface, the detecting and executing device 200 is controlled by the carrying device 100 of the executing surface when performing the detecting task.

In this embodiment, after the scheduling module 286 receives the detection script from the control and command module 284, the conversion detection script is a detection task, and the detection task is placed in the task sequence TL. The detection script is written by a script language (Seript Language), and the scheduling module 286 has a decompiler to disassemble the detection script and convert it into a detection task T and scheduling logic. The detection task T placed in the task sequence TL is executed by the second processing unit 260 one by one.

In an embodiment of the invention, the scheduling module 286 is also responsible for controlling the execution of the detection task T and allowing the detection task T being executed to be interrupted. Specifically, after the scheduling module 286 disassembles the detection script, it determines the detection task T in the detection script. With the highest priority, the scheduling module 286 can interpolate the previous detection tasks being performed by the second processing unit 260 and temporarily store the previously detected tasks. After the detection task T having the highest priority is executed by the second processing unit 260, the scheduling module 286 resumes the execution state of the previously detected task.

The detection task is used to indicate the specific detection behavior of the detection execution device 200. The detection task includes, for example, a network bandwidth test, a packet delay test, a packet loss test, a website response speed test, and the like, but is not limited thereto. On the other hand, for different test items, the detection task can also be specified to test in a specific way or program. In an embodiment of the invention, the detection task is a single detection task or a combination of multiple sub-detection tasks. In general, if the detection task is a single detection task, the second processing unit 260 performs the detection task, returns the detection result through the communication module 282, and temporarily stores the detection result in the second storage unit 240.

It is to be noted that, in an embodiment of the present invention, the communication module 282 further establishes a communication channel for transmitting a detection result between the maintenance device 100 and the detection execution device 200, and the detection execution device 200 transmits the foregoing The communication channel returns the detection result. The detection result temporarily stored in the second storage unit 240 can be used to perform a reference for the subsequent detection task. On the other hand, when the communication channel that returns the detection result does not exist or is disconnected, the detection result may be temporarily retained in the second storage unit 240 and wait for the timing of returning to the maintenance device 100.

However, when the detection task is a combination of multiple sub-detection tasks, the second processing unit 260 needs to perform a plurality of sub-detection tasks to obtain the detection result. The combination of sub-detection tasks is, for example, sequential multiple Sequential Tasks or flat Multiple sub-detection tasks (Parallel Tasks). Specifically, the sequential multiple sub-detection tasks have logic and context dependencies to provide timing detection results. In contrast, multiple sub-detection tasks of parallelism are multiple parallel detection actions to provide parallel detection detection results.

In this embodiment, if the combination of the sub-detection tasks is a sequential sub-detection task, the second processing unit 260 sequentially performs the sub-detection tasks, and sequentially stores the detection results of the sub-detection tasks. The second storage unit 240. In contrast, if the combination of the sub-detection tasks is a parallel sub-detection task, the second processing unit 260 simultaneously performs the sub-detection task, and stores the detection result of the sub-detection task in the second storage unit 240. On the other hand, the detection result of the sub-detection task is also transmitted back to the maintenance device 100.

For sequential multiple sub-detection tasks, since the arrangement between the sub-detection tasks can be logical and context-dependent, the script setting module 182 or the user can set any sub-detection task. The sub-detection pre-condition of the task, and the second processing unit 260 determines whether to perform the sub-detection task based on whether the pre-condition is satisfied or not. For example, the second processing unit 260 first executes a PING command on a website (Uniform Resource Locator, URL) of the website to be tested to detect whether the website to be tested operates. However, if the website to be tested does not respond, the detection task of the subsequent route detection is triggered. At this time, the second processing unit 260 executes a TRACEROUTE instruction, for example, a web address of the website to be tested to confirm the path status to the website to be tested. It should be noted that the foregoing example only describes a sequential sub-detection task combination, but the invention is not limited thereto.

In other words, in the embodiment, when performing a plurality of sequential sub-detection tasks, the second processing unit 260 further determines, according to the detection results of the plurality of previous sub-detection tasks that have been executed in the sub-detection task. Whether to trigger subsequent sub-detection tasks in the previous sub-detection task.

On the other hand, in an embodiment of the present invention, the support module 184 of the maintenance device 100 provides a corresponding support service corresponding to the detection task performed by the execution device 200. In detail, part of the detection task only needs to detect that the execution device 200 is executed separately, but there is still another part of the detection task that needs to be detected by the execution device 200 in conjunction with other testing services. At this time, the support module 184 of the maintenance device 100 assists in providing the corresponding test service to help detect the execution device 200 to perform the detection task.

For example, when performing a domain name system (DNS) server resolution, the detection execution device 200 only needs to send a resolution request to the domain name system server on the network, and then the resolution of the domain name system server can be measured. Performance, and thus complete the detection task. In contrast, when the available bandwidth of the network is tested by the User Datagram Protocol (UDP), a UDP reflection service is required to reflect the UDP packet sequence sent by the detection executing device 200. At this time, the support module 184 of the maintenance device 100 is used to provide the aforementioned UDP reflection service.

In an embodiment of the present invention, after receiving the detection result, the maintenance device 100 stores the detection result in the first storage unit 140. In addition, the maintenance device 100 can further analyze the collected detection results to determine the network quality.

In the test system 10 provided by the embodiment of the present invention, the maintenance surface can also Coordinating the detection of multiple detection entities in the execution surface to perform the detection task collaboratively. In other words, when there are multiple detection execution devices 200, if the detection task is a cooperative detection task that is performed by the detection execution device 200 in part, the maintenance device 100 coordinates the detection execution device 200 of the foregoing portion. Perform the aforementioned collaborative detection task. It should be noted that the number of detection execution devices that perform the cooperative detection task is not limited, and may change correspondingly according to the task content of the cooperative detection task.

FIG. 6 is a flow chart of performing a cooperative detection task according to an embodiment of the invention. Referring to FIG. 2, FIG. 3 and FIG. 6, in this embodiment, the coordination module 186 of the maintenance device 100 is used to coordinate the detection execution devices 200-1 and 200-2 for cooperative detection tasks, but the present invention is not limited thereto. this. First, when the detection task to be executed by the execution device 200-1 is a cooperative detection task, the cooperation module 288 of the detection execution device 200-1 registers with the coordination module 186 via the communication module 282 (step S431). Then, the collaborative detection task is executed according to the instruction of the coordination module 186.

In this embodiment, the coordination module 186 shares the task content of the collaborative detection task to the participating detection execution devices 200-1 and 200-2 according to the requirements of the collaborative detection task (step S432). In an embodiment of the present invention, at a specified time of the task content, the detecting and executing devices 200-1 and 200-2 respectively enter a state of waiting for testing, and respectively establish a connection to the coordination module 186 through the communication module 282. Then, the coordination module 186 sends an activation signal to the detection executing devices 200-1 and 200-2 to start the cooperative detection task (step S433).

The cooperation module 288 of the detection executing devices 200-1 and 200-2 respectively perform the cooperative detection task according to the task operation agreement of the coordination module 186. Based on collaborative detection For the task content, the detecting and executing devices 200-1 and 200-2 can also establish a connection with each other through the communication module 282 to complete the collaborative detection task. After the cooperative detection task is completed, the cooperation module 288 of the detection executing devices 200-1 and 200-2 respectively transmits the detection result to the coordination module 186 through the communication channel established by the communication module 282 (step S434). On the other hand, the foregoing detection results are also separately stored in the second storage unit 240 of the detection executing devices 200-1 and 200-2. Finally, the coordination module 186 summarizes the detection results from the detection executing devices 200-1 and 200-2 (step S435). The detected result after the aggregation is stored, for example, in the first storage unit 140 for subsequent analysis.

The process of performing a collaborative detection task will be described below with an actual test example. For example, when the detection executing device 200-1 initiates a telephone communication quality test to the detection executing device 200-2 based on the assigned detection task, the detection executing device 200-1 firstly coordinates with the maintenance device 100. Group 186 is registered. The coordination module 186 of the maintenance device 100 shares the task content with the detection execution device 200-2 based on the detection content of the detection task and asks whether the test request is permitted, and then returns the request result to the detection execution device 200-1. If the request is allowed, the cooperation module 288 of the detection executing devices 200-1 and 200-2 starts to enter the telephone communication quality test based on the activation signal of the coordination module 186, and then returns the test result to the coordination of the maintenance device 100 respectively. Module 186.

In summary, in the test system and the test method provided by the embodiment of the present invention, the maintenance device provides a detection script for each detection execution device, and the detection execution device connects according to the received detection script pair. The network performs detection tasks related to network testing. Thereby, the detection script can be dynamically assigned, and Each detection execution device can perform corresponding detection tasks for different situations and conditions to achieve an effective and rapid network performance test. In addition, for the collaborative detection task that needs to be executed by multiple detection execution devices, the detection execution device coordinated by the maintenance device can achieve better test efficiency and test results.

Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present invention, and any one of ordinary skill in the art can make some changes and refinements without departing from the spirit and scope of the present invention. The scope of the invention is defined by the scope of the appended claims.

100: Maintenance device 200: Detection execution device S410, S420, S430, S440: steps of the test method

Claims (16)

A network performance test system includes: at least one detection execution device connected to a network for performing a network test related detection task on the network; and a maintenance device connected to the network The at least one detection execution device provides a detection script, and transmits the detection script to the at least one detection execution device, and the at least one detection execution device performs the detection task according to the received detection script, and returns Transmitting the detection result to the maintenance device, wherein when the plurality of detection execution devices exist, and the detection task is a cooperative detection task that is performed by the detection execution devices in part, the maintenance device coordinates the Some of the detection execution devices perform the collaborative detection task. The test system of claim 1, wherein the maintenance device comprises: a first communication interface coupled to the network for communicating with the at least one detection executing device; and a first storage unit for Storing the detection result and storing a plurality of first modules; and the first processing unit is coupled to the first communication interface and the first storage unit, and the first modules executed by the first processing unit include a script setting module, configured to manage the registered operation of the at least one detecting execution device, and provide the detecting script to the registered at least one detecting execution device; The support module provides corresponding support services for at least one detection task performed by the execution device; and a coordination module, when the detection execution devices of the portion perform the collaborative detection task, The coordination module shares the task content of the collaborative detection task to the detection execution devices of the part, sends the activation signal to the detection execution devices of the part to start the collaborative detection task, and integrates the part of the The detection detects the detection results returned by the execution device. The test system of claim 2, wherein in the periodic execution mode, the at least one detection execution device is periodically registered in the script setting module and obtains the detection script to perform the detection task. In the immediate execution mode, the script setting module transmits the detection script to the at least one detection execution device, and requests the at least one detection execution device to perform the detection task according to the detection script to return the detection Detect results. The test system of claim 2, wherein each of the detection execution devices comprises: a second communication interface coupled to the network; and a second storage unit configured to store the detection result and store the plurality of And the second processing unit is coupled to the second communication interface and the second storage unit, and the second modules executed by the second processing unit include: a communication module, which is provided to the dimension The plurality of communication channels of the transport device respectively receive the detection script, run the command, and return the detection result; a control and command module for controlling operation of the detection execution device, the control and command module receiving the detection script and the operation command by the communication module; and a scheduling module, wherein the control and command module receives the After detecting the script, the scheduling module converts the detection script into the detection task, and puts the detection task into the task sequence; and the cooperation module, when the detection task to be executed is the collaborative detection During the measurement task, the collaboration module registers with the coordination module through the communication module, performs the cooperative detection task according to the instruction of the coordination module, and returns the detection result to the coordination module, where the After the detection unit performs the detection task, the detection result is returned by the communication module, and the detection result is temporarily stored in the second storage unit. The test system of claim 4, wherein when the scheduling module determines that the detection task has the highest priority, the scheduling module interrupts a previous detection task being performed by the second processing unit. And temporarily storing the previous detection task, and after the detection task is executed, the scheduling module resumes the execution state of the previously detected task. The test system of claim 4, wherein the detecting task is a combination of a plurality of sub-detecting tasks, and if the sub-detecting tasks are sequential sub-detecting tasks, the second The processing unit sequentially executes the sub-detection tasks, and sequentially stores the detection results of the sub-detection tasks in the second storage unit, if the sub-detection tasks are parallel Sub-detection task, the second place The processing unit performs the sub-detection tasks simultaneously, and stores the detection results of the sub-detection tasks in the second storage unit. The test system of claim 6, wherein the second processing unit is further configured to perform the sub-detection tasks according to the sub-detection tasks. The detection results of the plurality of previous sub-detection tasks determine whether to trigger subsequent sub-detection tasks in the previous sub-detection tasks. The test system of claim 1, wherein the network comprises a mobile network and a fixed communication network. A test method for network performance is applicable to a test system for testing a network. The test method includes: providing, by the maintenance device, a detection script for at least one detection execution device; and transmitting, by the maintenance device, the detection script to Detecting, by the at least one detecting execution device, the detecting task related to the network test performed on the network according to the received detecting script; and returning by the at least one detecting executing device Detecting the result to the maintenance device, wherein when the plurality of detection execution devices exist, and the detection task is a cooperative detection task that is performed by the detection execution devices in part, the detection task is executed The step further includes: coordinating the detection execution devices of the portion by the maintenance device. The test method of claim 9, wherein the step of coordinating the detecting execution devices of the portion by the maintenance device comprises: sharing the task content of the collaborative detection task to the portions of the portion Detection execution And sending the activation signal to the detection execution devices of the part to activate the cooperative detection task; and collecting the detection results returned by the detection execution devices of the part. The test method of claim 9, wherein in the periodic execution mode, the at least one detection execution device is periodically registered in the maintenance device to obtain the detection script in an immediate execution mode. And transmitting, by the maintenance device, the detection script to the at least one detection execution device, and requesting the at least one detection execution device to perform the detection task according to the detection script to return the detection result. The test method of claim 9, wherein the step of performing the detecting task on the network by the at least one detecting execution device comprises: converting the detecting script to the detecting task; The test task is placed in the task sequence; the detection task is executed; and the detection result is temporarily stored in the at least one detection execution device, wherein the detection is performed when the detection task to be executed is the collaborative detection task The step of testing the task further includes: registering with the maintenance device; and performing the collaborative detection task according to the instruction of the maintenance device. The test method of claim 12, wherein when the detection task has the highest priority, the at least one detection execution device is interrupted The previous detection task of the row and the temporary detection task are temporarily stored, and after the detection task is executed, the execution state of the previously detected task is restored. The test method of claim 12, wherein when the detection task is a combination of multiple sub-detection tasks, if the sub-detection tasks are sequential sub-detection tasks, sequentially Performing the sub-detection tasks, and sequentially storing the detection results of the sub-detection tasks on the at least one detection execution device, if the sub-detection tasks are parallel to the sub-detections The task performs the sub-detection tasks simultaneously, and stores the detection results of the sub-detection tasks on the at least one detection executing device. The test method of claim 14, wherein when performing the sequential sub-detection tasks, the plurality of previous sub-detection tasks that have been executed in the sub-detection tasks are further determined. The detection result determines whether to trigger subsequent sub-detection tasks in the previous sub-detection tasks. The test method of claim 9, wherein the network comprises a mobile network and a fixed communication network.