CN115426546A - Full-automatic distribution network intelligent terminal testing arrangement - Google Patents
Full-automatic distribution network intelligent terminal testing arrangement Download PDFInfo
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- CN115426546A CN115426546A CN202211048245.2A CN202211048245A CN115426546A CN 115426546 A CN115426546 A CN 115426546A CN 202211048245 A CN202211048245 A CN 202211048245A CN 115426546 A CN115426546 A CN 115426546A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
Abstract
The application discloses full-automatic distribution network intelligent terminal testing arrangement, through the full-automatic distribution network intelligent terminal testing arrangement that this application provided and test, after the intelligent terminal that awaits measuring is connected with testing arrangement, communicate with the intelligent terminal through communication module in order to read the message information that the intelligent terminal sent, so that the real-time reading module communicates with the intelligent terminal according to message information in order to obtain the equipment information of intelligent terminal fast, and information generation module is then according to equipment information generation and send notice information to the test master station module, and after the test master station module starts the test procedure according to notice information automatically, read the real-time data of intelligent terminal in the testing process and send to the test master station module through data reading module in real time, thereby accomplish the automatic test of intelligent terminal, whole test procedure can go on automatically after intelligent terminal inserts testing arrangement, do not need manual operation, the efficiency of test has been improved by a wide margin.
Description
Technical Field
The application relates to the technical field of electric power testing, especially, relate to a full-automatic distribution network intelligent terminal testing arrangement.
Background
The distribution network is an electric power network which receives electric energy from a transmission network or a regional power plant and distributes the electric energy to various users on site through distribution facilities or step by step according to voltage. The power distribution network consists of overhead lines, cables, towers, distribution transformers, isolating switches, reactive power compensators, accessory facilities and the like, and plays a role in distributing electric energy in a power network.
In order to realize real-time monitoring and information interaction of the power distribution network and support distributed energy access with different specific weights, the power distribution automation system is tested and distributed in a large range. In recent years, with rapid development of new energy technologies, power distribution technologies, electricity utilization and energy efficiency technologies, and information communication technologies, power distribution networks have evolved from simple power networks to intelligent energy information integration. However, the power distribution network construction still faces many challenges such as large equipment amount, seriously insufficient measurement coverage, low facility standardization degree, insufficient development imbalance, and gradually diversified user requirements.
In the operation process of the power distribution network, the power distribution terminal is generally tested through the intelligent gateway, the operation condition of the power distribution terminal is known, but the large sub-unit in the current test process needs testers to manually input related information in the intelligent gateway according to the condition of the power distribution terminal to test, so that the information needs to be input repeatedly at every time, the test efficiency is low, and the test requirement of batch cannot be met.
Disclosure of Invention
The application provides a full-automatic distribution network intelligent terminal testing arrangement for solve the problem that intelligent terminal efficiency of software testing is low among the prior art.
For solving foretell technical problem, this application provides a full-automatic distribution network intelligent terminal testing arrangement, includes: the device comprises a communication module, a real-time reading module, an information generating module, a test master station module and a data reading module;
the communication module is in communication connection with the intelligent terminal to be detected and is used for reading message information sent by the intelligent terminal, wherein the message information comprises: node information and address information corresponding to each node;
the real-time reading module is in communication connection with the communication module and is used for reading the message information and communicating with the intelligent terminal according to the address information so as to read the equipment information of the intelligent terminal;
the information generation module is in communication connection with the real-time reading module and is used for generating and sending a notification message according to the equipment information;
the test master station module is in communication connection with the information generation module and is used for receiving the notification information sent by the information generation module and starting a test process of the intelligent terminal according to the notification information;
the data reading module is respectively in communication connection with the information generating module and the test master station module, and is used for reading the real-time data of the intelligent terminal after the test process of the intelligent terminal is started, packaging the real-time data and sending the packaged real-time data to the test master station module.
Preferably, the data reading module specifically includes: the system comprises a template library unit, a matching unit, a message packaging unit, an uploading unit and a reading unit;
the matching unit is in communication connection with the information generation module and the template library unit, the message encapsulation unit is in communication connection with the matching unit and the reading unit, and the uploading unit is in communication connection with the message encapsulation unit;
the template library unit is used for providing a model library containing a plurality of different prefabricated models, and each prefabricated model corresponds to the intelligent terminal one by one;
the matching unit is used for matching a prefabricated model corresponding to the intelligent terminal in the model library according to the equipment information;
the reading unit is used for reading the real-time data;
the message packaging unit is used for packaging the real-time data into a real-time MQTT message according to the matched pre-made model;
the uploading unit is used for sending the real-time MQTT message to the testing master station module.
Preferably, the information generating module includes: a first information unit and a second information unit;
the first information unit is used for generating an online notification message according to the equipment information and sending the online notification message to the test master station module when the intelligent terminal is connected with the test device;
and the second information unit is used for generating an off-line notification message and sending the off-line notification message to the test master station module when the intelligent terminal is disconnected.
Preferably, the test master station module includes: the system comprises a scheme making unit, a scheme decomposing unit and a closed loop testing unit;
the scheme making unit is used for searching in a preset test case library according to the equipment information and forming a test scheme;
the scheme decomposition unit is in communication connection with the scheme formulation unit and is used for decomposing the test scheme to obtain a plurality of decomposition instructions;
and the closed-loop test unit is in communication connection with the scheme decomposition unit and is used for performing closed-loop test on the intelligent terminal according to the decomposition instruction.
Preferably, the scheme making unit comprises a test item subunit, an output acquisition subunit, an analog quantity acquisition subunit and a searching subunit;
the test item subunit is used for determining an item to be tested of the intelligent terminal;
the output acquisition subunit is used for acquiring remote signaling data of the intelligent terminal;
the analog quantity acquisition subunit is used for acquiring telemetering data of the intelligent terminal;
the searching subunit is in communication connection with the test item subunit, the output acquisition subunit and the analog quantity acquisition subunit, and is configured to search in the test case library according to the device information, the item to be tested, the remote signaling data and the remote sensing data, and determine the test scheme according to the search result, where the test scheme includes: a test item and a state sequence, the state sequence comprising: current magnitude, voltage magnitude, and current-voltage duration.
Preferably, the search subunit is specifically configured to:
performing internal search in a test case library inside the test master station module according to the equipment information;
when the internal search of the test master station module is successful according to the equipment information, generating the test scheme in the test case library according to the item to be tested, the remote signaling data and the remote measuring data;
when the equipment information fails to be searched in the test master station module, searching in a network database, and generating the test scheme in the network database according to the item to be tested, the remote signaling data and the remote measuring data;
the network database stores a plurality of pieces of equipment information of the intelligent terminal and corresponding test cases, and the test cases in the network database include the test cases in the test master station module.
Preferably, the closed loop test unit is specifically configured to:
loading test conditions according to the decomposition instruction and the test scheme;
after the test condition loading is finished, analyzing the test case corresponding to the current decomposition instruction to obtain N test item parameter tables;
taking the ith test item parameter table as a current test script to test the intelligent terminal and outputting an ith test item result;
circularly executing the test process until N test item results are output, and completing the test process of the current decomposition instruction;
executing the above process for each decomposition instruction until obtaining N test item results corresponding to each decomposition instruction;
and generating a test report according to the N test item results corresponding to the decomposition instructions to finish the test process, wherein i and N are positive integers, and i is not more than N.
Preferably, the real-time reading module includes a plurality of internal customized applications, wherein each internal customized application corresponds to one of the intelligent terminals, and the internal customized applications are used for communicating with the intelligent terminals to obtain the device information.
Preferably, the method further comprises the following steps: a power source module;
the power source module is in communication connection with the testing master station module, and outputs corresponding target electrical semaphore according to the program control command sent by the testing master station module.
Preferably, the power source module comprises a switching power supply, a power amplifier circuit, a signal filter circuit, a sampling circuit and a control circuit;
the switching power supply is used for providing initial electric signal quantities with different sizes;
the power amplification circuit is electrically connected with the switch power supply and is used for carrying out power amplification on the initial electric signal quantity;
the sampling circuit is electrically connected with the power amplifier circuit and is used for sampling the initial electrical signal quantity after power amplification to obtain a sampling signal;
the control circuit is electrically connected with the sampling circuit and the test master station module and is used for generating an electrical adjusting signal according to the sampling signal;
the output end of the control circuit is electrically connected with the signal filter circuit, and the signal filter circuit is used for filtering the electric adjusting signal;
the output end of the signal filter circuit is electrically connected with the input end of the power amplifier circuit, and the power amplifier circuit adjusts the initial electric semaphore according to the electric adjusting signal after filtering processing so as to output the target electric semaphore.
According to the technical scheme, the embodiment of the application has the following advantages:
the full-automatic power distribution network intelligent terminal testing device provided by the application tests, after an intelligent terminal to be tested is connected with the testing device, the communication module communicates with the intelligent terminal to read message information sent by the intelligent terminal, so that the real-time reading module communicates with the intelligent terminal according to the message information to quickly acquire equipment information of the intelligent terminal, the information generating module generates and sends notification information to the testing main station module according to the equipment information, the testing main station module automatically starts a testing process according to the notification information, the data reading module reads real-time data of the intelligent terminal in the testing process in real time and sends the real-time data to the testing main station module, and therefore automatic testing of the intelligent terminal is completed.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic structure diagram of a full-automatic power distribution network intelligent terminal testing arrangement that this application provided.
Fig. 2 is a schematic structural diagram of a data reading module in a full-automatic power distribution network intelligent terminal testing device provided by the application.
Fig. 3 is a schematic structural diagram of an information generation module in a full-automatic power distribution network intelligent terminal testing device provided by the application.
Fig. 4 is a schematic structural diagram of a test master station module in the full-automatic power distribution network intelligent terminal test device provided by the application.
Fig. 5 is a schematic structural diagram of a unit is formulated to scheme in full-automatic distribution network intelligent terminal testing arrangement that this application provided.
Fig. 6 is a schematic structural diagram of a power source module in a full-automatic power distribution network intelligent terminal testing device provided by the present application.
Detailed Description
The embodiment of the application provides a full-automatic distribution network intelligent terminal testing arrangement for solve the problem that intelligent terminal efficiency of software testing is low among the prior art.
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the embodiments described below are only sub-embodiments of a sub-unit of the present application, and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.
According to the full-automatic power distribution network intelligent terminal testing device, after an intelligent terminal to be tested is connected with the testing device, message information sent by the intelligent terminal is read through communication between the communication module and the intelligent terminal, so that the real-time reading module can communicate with the intelligent terminal according to the message information to quickly acquire equipment information of the intelligent terminal, the information generating module generates and sends notification information to the testing master station module according to the equipment information, the testing master station module automatically starts a testing process according to the notification information, real-time data of the intelligent terminal in the detection process are read in real time through the data reading module and sent to the testing master station module, automatic testing of the intelligent terminal is completed, the whole testing process can be automatically carried out after the intelligent terminal is connected with the testing device, manual operation is not needed, testing efficiency is greatly improved, the testing process is carried out in a closed loop mode, external interference is effectively reduced, and accuracy of testing results is further improved.
As shown in fig. 1, in an embodiment, the present application provides a testing apparatus for a fully automatic power distribution network intelligent terminal, including:
the communication module 2 is in communication connection with the intelligent terminal 1 to be detected and is used for reading message information sent by the intelligent terminal 1, wherein the message information comprises node information and address information corresponding to each node;
the real-time reading module 3 is in communication connection with the communication module 2 and is used for reading message information and communicating with the intelligent terminal 1 according to the address information so as to read the equipment information of the intelligent terminal 1;
the information generation module 4 is in communication connection with the real-time reading module 3 and is used for generating and sending a notification message according to the equipment information;
the test master station module 5 is in communication connection with the information generation module 4, and is used for receiving the notification information sent by the information generation module 40 and starting a test process for the intelligent terminal 1 according to the notification information;
and the data reading module 6 is in communication connection with the information generating module 4 and the test master station module 5, and is used for reading the real-time data of the intelligent terminal 1 after the test process of the intelligent terminal 1 is started, packaging the real-time data and sending the packaged real-time data to the test master station module 5.
After the intelligent terminal 1 to be tested is connected with the whole testing device, communication application of the intelligent terminal 1 can be communicated with the testing device, node information of the intelligent terminal and address information corresponding to each node information are sent to the testing device in a message information mode, the communication module 2 is communicated with the intelligent terminal 1 to read message information sent by the intelligent terminal, so that the real-time reading module 3 can be communicated with the intelligent terminal 1 according to the message information to quickly obtain equipment information of the intelligent terminal 1, the information generating module 4 generates and sends notification information to the testing master station module 5 according to the obtained equipment information, after the testing master station module 5 automatically starts a testing process according to the notification information, real-time data of the intelligent terminal 1 in the testing process are read in real time through the data reading module 6 and sent to the testing master station module 5, automatic testing of the intelligent terminal 1 is completed, the whole testing process can be automatically carried out after the intelligent terminal is connected with the testing device, manual operation is not needed, testing efficiency is greatly improved, a closed-loop process is carried out, external interference is effectively reduced, and accuracy of a testing result is further improved.
In an embodiment of the present application, referring to fig. 2, the data reading module 6 includes a template library unit 61, a matching unit 62, a message encapsulation unit 63, an uploading unit 64, and a reading unit 65, where the template library unit 61 is configured to provide a model library including a plurality of different prefabricated models, each prefabricated model corresponds to an intelligent terminal 1 one to one, the matching unit 62 is in communication connection with the information generation module 4 and the template library unit 61, the matching unit 62 is configured to match a prefabricated model corresponding to the intelligent terminal 1 in the model library according to device information, the message encapsulation unit 63 is in communication connection with the matching unit 62 and the reading unit 65, the reading unit 65 is configured to read real-time data, the message encapsulation unit 63 is configured to encapsulate the real-time data into an MQTT message according to the matched prefabricated model, the uploading unit 64 is in communication connection with the message encapsulation unit 63, and the uploading unit 64 is configured to send the MQTT message to the testing master station module 5.
In the testing process, after the testing master station module 5 starts the testing process of the intelligent terminal, the data reading module 6 reads real-time data in the testing process. Specifically, the real-time data in the test process is read by the reading unit 65, after the reading unit 65 reads the real-time data, the matching unit 62 matches the device information obtained by the information generating module 4 in the model library provided by the model library unit 61 so as to obtain a pre-made model corresponding to the current intelligent terminal, the message encapsulating unit 63 performs model encapsulation on the real-time data according to the pre-made model obtained by matching so as to obtain a corresponding MQTT message, and then the encapsulated MQTT message is sent to the test master station module 5 by the uploading unit 64 so as to complete the test data obtaining process.
It should be noted that, in this embodiment, the pre-made models of each intelligent terminal 1 in the model library are fixed and different from each other, so that the real-time data encapsulation forms of each intelligent terminal 1 are different, so that when multiple tests are performed on multiple intelligent terminals 1, the intelligent terminals 1 corresponding to the tests can be obtained according to the types of the real-time data, which is convenient for distinguishing the test results, and reduces the occurrence of errors in the test results.
Further, message Queue Telemetry Transport (MQTT) is a Message protocol based on a publish/subscribe paradigm under the ISO standard (ISO/IEC PRF 20922). It works on the TCP/IP suite and is a publish/subscribe messaging protocol designed for remote devices with poor hardware performance and in poor network conditions. MQTT is a client-server based message publish/subscribe transport protocol. The MQTT protocol is lightweight, simple, open, and easy to implement. However, the encapsulation form of the message encapsulation unit 63 in this embodiment is not limited to MQTT, and other message forms may also be used for encapsulation.
In another embodiment of the present application, referring to fig. 3, the information generating module 4 includes a first information unit 41 and a second information unit 42, where the first information unit 41 is configured to generate an online notification message according to the device information and send the online notification message to the test master module 5 when the intelligent terminal 1 is connected to the test apparatus, and the second information unit is configured to generate an offline notification message and send the offline notification message to the test master module 5 when the intelligent terminal is disconnected.
In the process that the information generating module 4 generates and sends notification information according to the device information of the intelligent terminal 1, after the intelligent terminal 1 is connected to the whole testing apparatus, that is, after accessing the testing master station module 5, the first information unit 41 generates an online notification message corresponding to the current intelligent terminal 1 according to the device information and sends the online notification message to the testing master station module 5, so as to notify the testing master station module 5 that a testing process can be started at any time; and when the intelligent terminal 1 is not accessed to the test master station module 5 or is disconnected after being accessed for a period of time, the second information unit 42 generates an offline notification message according to the device information and sends the offline notification message to the test master station module 5, so that the test master station module 5 stops the test process and the test device is prevented from being damaged.
It should be noted that, in this embodiment, after the first information unit 41 sends the online notification message to the test master module 5, the test master module 5 further performs internal search according to the content of the online notification message to determine whether the current intelligent terminal 1 is registered in the test master module 5, and when it is determined that the current intelligent terminal 1 is registered in the test master module 5 according to the online notification message, then performs normal test on the current intelligent terminal 1; when the current intelligent terminal 1 is not registered in the test master station module 5, the test is performed after the device information and the node information of the current intelligent terminal 1 are re-introduced, so that the test error is avoided.
In an embodiment of the present application, referring to fig. 4, the test master station module 5 includes a scheme making unit 51, a scheme decomposing unit 52, and a closed-loop test unit 53, where the scheme making unit 51 is configured to search and form a test scheme in a preset test case library according to the device information, the scheme decomposing unit 52 is in communication connection with the scheme making unit 51, and is configured to decompose the test scheme to obtain a plurality of decomposition instructions, and the closed-loop test unit 53 is in communication connection with the scheme decomposing unit 52, and is configured to perform a closed-loop test on the intelligent terminal 1 according to the decomposition instructions.
In this embodiment, after the test master module 5 starts a test process of the intelligent terminal 1, the scenario formulation unit 51 searches the test case library according to the device information of the current intelligent terminal 1 to form a test scenario satisfying the current intelligent terminal 1, then decomposes the test scenario by the scenario decomposition unit 52 to obtain decomposition instructions corresponding to a plurality of test scenarios, each decomposition instruction corresponds to one test item in the test scenario, and then the closed-loop test unit 53 sequentially executes each decomposition instruction to complete the test process of each item of the intelligent terminal 1.
In an embodiment of the present application, the testing process of the closed-loop testing unit 53 includes:
loading test conditions according to the decomposition instruction and the test scheme;
after the test condition loading is completed, analyzing the test case corresponding to the current decomposition instruction to obtain N test item parameter tables;
taking the ith test item parameter table as a current test script to test the intelligent terminal and outputting an ith test item result;
circularly executing the test process until N test item results are output, and completing the test process of the current decomposition instruction;
executing the process on each decomposition instruction until N test item results corresponding to each decomposition instruction are obtained;
generating a test report according to the N test item results corresponding to the decomposition instructions to complete the test process;
wherein i and N are positive integers, and i is less than or equal to N.
In the testing process, loading current testing conditions according to a current decomposition instruction and the whole testing scheme, after loading a text, analyzing a test case corresponding to the current decomposition instruction to obtain N test item parameter tables, testing the intelligent terminal by taking the ith test item parameter table as a current testing script and outputting the ith test item result, and sequentially testing each test item parameter table to obtain N test item results corresponding to the current decomposition instruction; and then sequentially carrying out the same test process on the next decomposition instruction to obtain N test item results corresponding to the rest decomposition instructions, and then generating test reports from the N test item results corresponding to the plurality of decomposition instructions to finish the test process.
It should be noted that the N test item parameter tables and the test item results corresponding to different decomposition instructions are not completely the same, and are specifically determined according to different decomposition instructions.
In an embodiment of the present application, referring to fig. 5, the scenario formulation unit 51 includes a test item subunit 511, an output acquisition subunit 512, an analog acquisition subunit 513, and a search subunit 514, where the test item subunit 511 is configured to determine an item to be tested of the intelligent terminal 1, the output acquisition subunit 512 is configured to acquire remote signaling data of the intelligent terminal 1, the analog acquisition subunit 513 is configured to acquire remote sensing data of the intelligent terminal 1, and the search subunit 514 is communicatively connected to the test item subunit 511, the output acquisition subunit 512, and the analog acquisition subunit 513, and is configured to search in a test scenario library according to the device information, the item to be tested, the remote signaling data, and the remote sensing data, and determine a test scenario according to a search result, where the test scenario includes a test item and a state sequence, and the state sequence includes a current magnitude, a voltage magnitude, and a current voltage duration.
For example, after the test item subunit 511, the output acquisition subunit 512, and the analog quantity acquisition subunit 513 respectively acquire information, remote signaling data, and remote sensing data of an item to be tested of the intelligent terminal, the search subunit 514 searches in the test case library according to the acquired information, so as to determine a test scenario of the intelligent terminal 1 at present, including a test item and a state sequence, where the state sequence includes a current magnitude, a voltage magnitude, and a current-voltage duration.
In an embodiment of the present application, the process of determining the test solution by the search subunit 514 includes:
internal search is performed inside the test master station module 5 according to the equipment information;
when the internal search in the test master station module 5 is successful according to the equipment information, generating a test scheme in a test case library according to the items to be tested, the remote signaling data and the remote measuring data;
when the equipment information fails to be searched in the testing master station module 5, searching in a network database, and generating a testing scheme in the network database according to the item to be tested, the remote signaling data and the remote measuring data;
the network database stores equipment information of a plurality of intelligent terminals and corresponding test cases, and the test cases in the network database comprise test cases in the test master station module.
After the searching subunit 514 searches successfully in the test case library according to the device information, a test scheme may be directly generated in the test case library according to the current information, and when the search fails, the searching subunit 514 searches in the network database in a networking manner according to the device information of the current intelligent terminal, and generates a new test scheme in the test case in the network database according to the searched result. When the search of the search subunit 514 in the network database fails, it indicates that the current device information of the intelligent terminal 1 is not recorded in the network, and the test may be performed only after the device information is recorded again, so as to ensure the security of the whole test process.
In an embodiment of the present application, the real-time reading module 3 includes a plurality of internal customized applications 31, each internal customized application 31 respectively corresponds to one of the intelligent terminals 1, and the internal customized applications 31 are used for communicating with the intelligent terminal to obtain the device information. The device information includes a manufacturer code of the smart terminal 1 and device type information.
In an embodiment of the present application, the power source module 7 is further included, the testing master station module 5 is in communication connection with the power source module 7, the testing master station module 5 is configured to send a program control instruction to the power source module 7 according to a testing scheme, and the power source module 7 correspondingly outputs a target electrical signal quantity according to the program control instruction.
It should be noted that, in this embodiment, the communication module 2, the real-time reading module 3, and the information generating module 4 may all be integrated in the intelligent gateway, and only the separate testing master station module 5 is needed, so that the redundancy of the entire testing apparatus is reduced, and the testing efficiency is improved.
In an embodiment of the present application, referring to fig. 6, the power source module 7 includes a switching power supply 71, a power amplifier circuit 72, a signal filter circuit 73, a sampling circuit 74 and a control circuit 75, where the switching power supply 71 is configured to provide initial electrical signal quantities with different magnitudes, the power amplifier circuit 72 is electrically connected to the switching power supply 71 and is configured to amplify the initial electrical signal quantities, the sampling circuit 74 is electrically connected to the power amplifier circuit 72 and is configured to sample the amplified initial electrical signal quantities to obtain sampling signals, the control circuit 75 is electrically connected to the sampling circuit 74 and the test master station module 5 and is configured to generate electrical adjustment signals according to the sampling signals, an output end of the control circuit 75 is electrically connected to the signal filter circuit 73, the signal filter circuit 73 is configured to filter the electrical adjustment signals, an output end of the signal filter circuit 73 is electrically connected to an input end of the power amplifier circuit 72, and the power amplifier circuit 72 adjusts the initial electrical signal quantities according to the filtered electrical adjustment signals to output target electrical signal quantities.
After the test scheme is determined, the test master station module 5 sends a program control signal to the power source module 7 to control the power source module 7 to output a corresponding target electrical semaphore, specifically, the switching power supply 71 outputs an initial electrical semaphore according to a program control instruction sent by the test master station module 5, then performs power amplification processing through the power amplification circuit 72, performs signal sampling by using the sampling circuit 74, then the control circuit 75 receives the sampling signal, compares the sampling signal with the target electrical semaphore required by the test master station module 5 to determine a difference between the sampling signal and the target electrical semaphore, and then outputs an electrical adjustment signal to the signal filtering circuit 73 according to the difference to perform signal filtering, so as to reduce signal interference, so that the initial electrical semaphore in the power amplification circuit 72 is adjusted to the target electrical semaphore through the electrical adjustment signal, thereby completing an adjustment process of the electrical semaphore, and further improving accuracy of the test result.
In the present embodiment, the target electrical signal amount includes, but is not limited to, parameters such as voltage magnitude, current magnitude, voltage duration, and current duration.
It should be noted that the switching power supply 71, the power amplifier circuit 72, the signal filter circuit 73, the sampling circuit 74 and the control circuit 75 all adopt circuits in the prior art, and this embodiment does not relate to the improvement of itself, and is not described herein again.
To sum up, the full-automatic distribution network intelligent terminal testing device of this application, after the intelligent terminal that waits to detect is connected with testing arrangement, communicate with the intelligent terminal through communication module in order to read the message information that the intelligent terminal sent, so that the real-time reading module communicates with the intelligent terminal according to message information in order to obtain the equipment information of intelligent terminal fast, and information generation module is then according to equipment information generation and send notice information to test main website module, and after test main website module starts the test procedure according to notice information is automatic, read the real-time data of intelligent terminal in the testing process and send to test main website module through data reading module in real time, thereby accomplish the automatic test of intelligent terminal, whole test procedure can go on automatically after intelligent terminal inserts testing arrangement, do not need manual operation, the efficiency of the test has been improved by a wide margin, and the test procedure is gone on in closed loop, effectively reduce external disturbance, the accuracy of test result has further been improved. Therefore, the application effectively overcomes various defects in the prior art and has high industrial utilization value.
It should be noted that the division of the modules of the above apparatus is only a logical division, and the actual implementation may be wholly or partially integrated into one physical entity, or may be physically separated. And these modules can be realized in the form of software called by processing element; or may be implemented entirely in hardware; and part of the modules can be realized in the form of calling software by the processing element, and part of the modules can be realized in the form of hardware. For example, the x module may be a processing element separately set up, or may be integrated into a chip of the apparatus, or may be stored in a memory of the apparatus in the form of program code, and a processing element of the apparatus calls and executes the function of the x module. Other modules are implemented similarly. In addition, all or part of the modules can be integrated together or can be independently realized. The processing element described herein may be an integrated circuit having signal processing capabilities. In implementation, each step of the above method or each module above may be implemented by an integrated logic circuit of hardware in a processor element or an instruction in the form of software.
The terms "first," "second," "third," "fourth," and the like in the description of the application and the above-described figures, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Moreover, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
For example, the above modules may be one or more integrated circuits configured to implement the above methods, such as: one or more Application Specific Integrated Circuits (ASICs), or one or more Digital Signal Processors (DSPs), or one or more Field Programmable Gate Arrays (FPGAs), etc. For another example, when some of the above modules are implemented in the form of a Processing element scheduler code, the Processing element may be a general-purpose processor, such as a Central Processing Unit (CPU) or other processor that can call the program code. As another example, these modules may be integrated together and implemented in the form of a system-on-a-chip (SOC).
The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or technical features of sub-units therein may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (10)
1. The utility model provides a full-automatic distribution network intelligent terminal testing arrangement which characterized in that includes: the device comprises a communication module, a real-time reading module, an information generating module, a test master station module and a data reading module;
the communication module is in communication connection with the intelligent terminal to be detected and is used for reading message information sent by the intelligent terminal, wherein the message information comprises: node information and address information corresponding to each node;
the real-time reading module is in communication connection with the communication module and is used for reading the message information and communicating with the intelligent terminal according to the address information so as to read the equipment information of the intelligent terminal;
the information generation module is in communication connection with the real-time reading module and is used for generating and sending a notification message according to the equipment information;
the test master station module is in communication connection with the information generation module and is used for receiving the notification information sent by the information generation module and starting a test process of the intelligent terminal according to the notification information;
the data reading module is respectively in communication connection with the information generating module and the test master station module, and is used for reading the real-time data of the intelligent terminal after the test process of the intelligent terminal is started, packaging the real-time data and sending the packaged real-time data to the test master station module.
2. The device for testing the intelligent terminal of the full-automatic power distribution network according to claim 1, wherein the data reading module specifically comprises: the device comprises a template library unit, a matching unit, a message packaging unit, an uploading unit and a reading unit;
the matching unit is in communication connection with the information generation module and the template library unit, the message encapsulation unit is in communication connection with the matching unit and the reading unit, and the uploading unit is in communication connection with the message encapsulation unit;
the template library unit is used for providing a model library comprising a plurality of different prefabricated models, and each prefabricated model corresponds to the intelligent terminal one by one;
the matching unit is used for matching a prefabricated model corresponding to the intelligent terminal in the model library according to the equipment information;
the reading unit is used for reading the real-time data;
the message packaging unit is used for packaging the real-time data into a real-time MQTT message according to the matched pre-made model;
the uploading unit is used for sending the real-time MQTT message to the testing master station module.
3. The device for testing the intelligent terminal of the full-automatic power distribution network according to claim 1, wherein the information generation module comprises: a first information unit and a second information unit;
the first information unit is used for generating an online notification message according to the equipment information and sending the online notification message to the test master station module when the intelligent terminal is connected with the test device;
and the second information unit is used for generating an off-line notification message and sending the off-line notification message to the test master station module when the intelligent terminal is disconnected.
4. The testing device of the intelligent terminal of the full-automatic power distribution network according to claim 1, wherein the testing master station module comprises: the system comprises a scheme making unit, a scheme decomposing unit and a closed loop testing unit;
the scheme making unit is used for searching in a preset test case library according to the equipment information and forming a test scheme;
the scheme decomposition unit is in communication connection with the scheme formulation unit and is used for decomposing the test scheme to obtain a plurality of decomposition instructions;
and the closed-loop test unit is in communication connection with the scheme decomposition unit and is used for performing closed-loop test on the intelligent terminal according to the decomposition instruction.
5. The full-automatic power distribution network intelligent terminal testing device according to claim 4, wherein the scheme making unit comprises a test item subunit, a production quantity acquisition subunit, an analog quantity acquisition subunit and a search subunit;
the test item subunit is used for determining an item to be tested of the intelligent terminal;
the output acquisition subunit is used for acquiring remote signaling data of the intelligent terminal;
the analog quantity acquisition subunit is used for acquiring telemetering data of the intelligent terminal;
the searching subunit is in communication connection with the test item subunit, the output acquisition subunit and the analog quantity acquisition subunit, and is configured to search in the test case library according to the device information, the item to be tested, the remote signaling data and the remote sensing data, and determine the test scheme according to the search result, where the test scheme includes: a test item and a state sequence, the state sequence comprising: current magnitude, voltage magnitude, and current-voltage duration.
6. The device for testing the intelligent terminal of the full-automatic power distribution network according to claim 5, wherein the search subunit is specifically configured to:
performing internal search in a test case library inside the test master station module according to the equipment information;
when the internal search of the test master station module is successful according to the equipment information, generating the test scheme in the test case library according to the item to be tested, the remote signaling data and the remote measuring data;
when the equipment information fails to be searched in the testing master station module, searching in a network database, and generating the testing scheme in the network database according to the item to be tested, the remote signaling data and the remote measuring data;
the network database stores a plurality of pieces of equipment information of the intelligent terminal and corresponding test cases, and the test cases in the network database include the test cases in the test master station module.
7. The device for testing the intelligent terminal of the full-automatic power distribution network according to claim 4, wherein the closed-loop testing unit is specifically configured to:
loading test conditions according to the decomposition instruction and the test scheme;
after the test condition loading is finished, analyzing the test case corresponding to the current decomposition instruction to obtain N test item parameter tables;
taking the ith test item parameter table as a current test script to test the intelligent terminal and outputting an ith test item result;
circularly executing the test process until N test item results are output, and completing the test process of the current decomposition instruction;
executing the above process for each decomposition instruction until obtaining N test item results corresponding to each decomposition instruction;
and generating a test report according to the N test item results corresponding to the plurality of decomposition instructions, and completing the test process, wherein i and N are positive integers, and i is less than or equal to N.
8. The device for testing the intelligent terminal of the full-automatic power distribution network according to claim 1, wherein the real-time reading module comprises a plurality of internal customized applications, each internal customized application corresponds to one intelligent terminal, and the internal customized applications are used for communicating with the intelligent terminals to obtain the device information.
9. The full-automatic power distribution network intelligent terminal testing device of claim 1, further comprising: a power source module;
the power source module is in communication connection with the test master station module, and outputs corresponding target electrical semaphore according to the program control instruction sent by the test master station module.
10. The intelligent terminal testing device for the full-automatic power distribution network according to claim 9, wherein the power source module comprises a switching power supply, a power amplifier circuit, a signal filter circuit, a sampling circuit and a control circuit;
the switching power supply is used for providing initial electric signal quantities with different sizes;
the power amplification circuit is electrically connected with the switch power supply and is used for carrying out power amplification on the initial electric signal quantity;
the sampling circuit is electrically connected with the power amplification circuit and is used for sampling the initial electrical semaphore after power amplification to obtain a sampling signal;
the control circuit is electrically connected with the sampling circuit and the test master station module and used for generating an electrical adjusting signal according to the sampling signal;
the output end of the control circuit is electrically connected with the signal filter circuit, and the signal filter circuit is used for filtering the electric adjusting signal;
the output end of the signal filter circuit is electrically connected with the input end of the power amplifier circuit, and the power amplifier circuit adjusts the initial electric semaphore according to the electric adjusting signal after filtering processing so as to output the target electric semaphore.
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