11 results about "Protocol conformance testing" patented technology

The invention provides a communication protocol consistency test method and system. Key function points are extracted by analyzing a target protocol document; based on the key function points, a predefined first prompt template is applied to generate a test case prompt, a large language model is guided to generate a standardized test case corresponding to each key function point, and the first prompt template comprises k few-sample examples; dynamically retrieving a related code context from a pre-constructed long-term memory library through a retrieval enhancement generation mechanism, generating a code generation prompt by applying a predefined second prompt template based on the standardized test case and the related code context, and generating an executable test code based on the code generation prompt; and performing iterative optimization on the executable test code through the large language model, and generating a new code generation prompt based on a code execution result of the previous iteration and the retrieved related code context in each iteration. The test case can be automatically generated and dynamically adapted, and the test coverage rate, efficiency and flexibility are improved.

The invention discloses a multi-protocol compatible intelligent test method and system for a power distribution automation terminal, and relates to the technical field of power distribution terminal test. The method comprises the following steps: acquiring basic information and historical test data of a tested terminal; automatically identifying and matching a communication protocol through a multi-protocol adaptive identification model, and generating a protocol conformance test template; according to the template, executing signal injection and collecting real-time response data, and calculating a terminal response matching degree and a protocol analysis accuracy parameter; and inputting the parameters into the test result evaluation model, and outputting a test result. Comprising an information acquisition module, a protocol identification and template construction module, a test execution and data acquisition module and a test evaluation module. According to the invention, automatic identification, standardized testing and intelligent evaluation of the multi-protocol terminal are realized, the testing efficiency, consistency and accuracy are improved, and the method is suitable for testing and diagnosis of distribution automation terminals of different models.

The present invention provides an RFID protocol consistency test method, device, and electronic device, belonging to the field of wireless radio frequency identification technology. The method includes: determining the instruction sequence number, instruction execution object, test instruction, and return result of a single step in the RFID protocol consistency test process in response to a test script configuration instruction; wherein the return result is formed after the instruction execution object executes the test instruction; based on the instruction sequence number, instruction execution object, test instruction, and return result, determining the script content of the single step; forming a test script based on the script content of all steps; and performing RFID protocol consistency testing based on the test script. The present invention performs RFID protocol consistency testing based on a script specification formed by the instruction sequence number, instruction execution object, test instruction, and return result, using a test script constructed in a scripting language. The present invention is not limited to a specific communication protocol and can be adapted to consistency testing of most RFID communication protocols.

The invention discloses a method for testing DDR3 series protocol signal consistency, and relates to the technical field of communication protocol testing. In order to solve the problems of high cost, low manual test efficiency and test result errors of DDR protocol conformance test in the prior art, the method comprises the following steps: step 1, acquiring protocol signals of a DDR3 series protocol; step 2, preprocessing the protocol signal, intercepting a data segment and obtaining important parameters; and step 3, based on the JEDEC standard, carrying out consistency analysis on the preprocessed signal, calculating at least 49 test indexes, and generating a test report containing a PASS / FAIL conclusion. According to the invention, the test requirements of current industrial products are met, and technical reserve is provided for the construction of a subsequent high-speed protocol test system.

The invention provides a 5G terminal NAS protocol consistency test method and device, and the method comprises the steps: determining at least one target risk sentence in an NAS protocol based on test demand information; reasoning the target risk sentences by utilizing a prompt engineering language model to generate at least one test case corresponding to each target risk sentence; performing format constraint specification on each test case to generate a target test case corresponding to each test case; and based on the target test cases, testing the target 5G terminal equipment by using a test tool to obtain a test result corresponding to each target test case so as to determine whether the target 5G terminal equipment conforms to an NAS protocol in a test scene in the test demand information. Through the above method, the high coverage rate of the test case is ensured, the accuracy and efficiency of the 5G terminal NAS protocol conformance test are improved, and the comprehensiveness and flexibility of the conformance test are further improved.

The invention relates to an electric power dual-mode communication test system, which comprises a test platform, a test terminal and a database, the test platform comprises a test case management unit, a CCO test unit and an STA test unit, and is used for simulating a communication network environment and performing a performance test after a protocol consistency test of the power dual-mode communication unit is realized; the test terminal communicates with the test platform equipment and remotely controls the test platform, and the database is used for storing test data and test results. According to the invention, the test efficiency of the dual-mode communication unit can be remarkably improved, comprehensive evaluation of the performance and compatibility of the dual-mode communication system can be realized, and the test accuracy is improved.

The application discloses a kind of resident small micro load and power grid interoperability test method, by building interoperability test system dynamic simulation power grid side demand response service system, demand response aggregation system, first, the interoperability of power grid side and resident small micro load is tested, test is qualified only after being carried out protocol consistency test, when protocol consistency test is qualified, only then the interoperability test under three kinds of scenes is carried out, the result of two kinds of scene or two kinds of scene above in three kinds of scene test is output to be scored, finally generate test report, the evaluation of resident small micro load and power grid interaction operation capability is realized by the way of progressive test, for realizing resident mass small micro load and the flexible friendly interaction of power grid provides technical support, for future resident side to participate in power market transaction provides data support, the application correspondingly provides a kind of resident small micro load and power grid interoperability test system.

The application relates to a power line carrier device test method and device, computer equipment and a storage medium, relates to the technical field of device testing, and first performs Bitloading protocol consistency testing on a to-be-tested device, then synchronously performs message transmission performance testing based on a passed bit loading table, integrates the protocol testing and the performance testing into a single closed-loop process, can eliminate the test blind area of protocol compliance but substandard performance or standard performance but non-standard protocol caused by separation of the two types of testing in the prior art, simultaneously reduces the operation of test environment switching and device repeated configuration, and improves the comprehensiveness, accuracy and execution efficiency of testing.

The present invention relates to the technical field of power distribution terminals, and its embodiments provide a method, device and equipment for constructing a digital twin for quality detection of intelligent power distribution terminals. The method for constructing a digital twin for quality detection of intelligent power distribution terminals is applied to intelligent power distribution terminals and a detection platform communicatively coupled with the intelligent power distribution terminal. The construction method includes: creating a digital twin object class on both the intelligent power distribution terminal and the detection platform, and assigning the following sub-object classes to the digital twin object class: at least one of a protocol consistency test object class, a performance test object class and a telesignaling and remote control class; the protocol consistency test object class is used to perform protocol consistency testing; the performance test object class is used to perform performance testing; and the telesignaling and remote control class is used to perform telesignaling and remote control testing. The embodiments provided by the present invention can improve the quality detection efficiency of intelligent power distribution terminals.

The invention relates to a protocol consistency test method and system based on artificial intelligence, and the method comprises the steps: firstly, based on a communication message, calling a large language model LLM for processing, and obtaining an XML format test script and a JSON rule expression set; driving a server to work by using an XML (Extensible Markup Language) format test script, capturing a communication message flow, finally analyzing each to-be-analyzed function code in the communication message flow and a field name and a field value of the to-be-analyzed function code, and mapping the to-be-analyzed function code and the field name and the field value of the to-be-analyzed function code into each variable name and variable value which accord with an open source rule matching engine expression knowledge base; substituting the target function codes into JSON rule expressions of various business scenes corresponding to the corresponding target function codes in a JSON rule expression set to realize a consistency test; according to the design scheme, large language model LLM and RAG technologies are introduced, automatic and intelligent processing of the whole protocol conformance testing process is achieved, the testing efficiency, the coverage rate and the accuracy are effectively improved, and the manual participation degree and the maintenance cost are reduced.

The invention provides tester equipment and a test system, a tester client runs on the tester equipment, and the tester client and the tester equipment can be supported to realize an all-in-one machine. The tester client is used for managing the test configuration of the tested equipment, including but not limited to the generation of the test configuration and the issuing of the test configuration. The tester equipment is used for executing performance or function tests, including but not limited to a protocol conformance test, a performance test and a long-period stability test, of the tested equipment based on the test configuration issued by the tester client, and feeding back a test result to the tester client. And the tester client is used for processing the test result, including but not limited to test result receiving, analysis and display. By adopting the method and the device, the dependency of the test for the tested equipment on a test environment network can be reduced, the control flexibility and the test stability of the test are improved, the operation is simple, and the applicability is high.