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An ultrasonic apparatus reliability testing method and testing system

A technology of ultrasonic equipment and testing methods, which is applied in the field of medical ultrasonic diagnosis, can solve the problems of redundant data in combined coverage tables, limited improvement of system reliability, and large data volume, and achieve the effect of shortening test time

Active Publication Date: 2016-08-17
VINNO TECH (SUZHOU) CO LTD
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Problems solved by technology

[0003] In the reliability test of ultrasonic equipment, it usually includes the test of software and hardware. The coverage test algorithm is used to obtain the test factor set through equivalence class division, and then the coverage table is generated through the combination test to verify the reliability of software and hardware. ; The combined coverage table generated by this test algorithm through the equivalence class partition test set has a lot of redundant data, and the large amount of data generated is not suitable for the implementation of automated testing in agile iterative development. At the same time, using this coverage test algorithm can only obtain Partial coverage test effect, in the annual development cycle of new product functions, has limited improvement to the reliability of the overall system

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  • An ultrasonic apparatus reliability testing method and testing system
  • An ultrasonic apparatus reliability testing method and testing system
  • An ultrasonic apparatus reliability testing method and testing system

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Embodiment Construction

[0052] The present invention will be described in detail below in conjunction with various embodiments shown in the drawings. However, these embodiments do not limit the present invention, and any structural, method, or functional changes made by those skilled in the art according to these embodiments are included in the protection scope of the present invention.

[0053] Such as figure 1 As shown, in the method for testing the reliability of ultrasonic equipment provided in an embodiment of the present invention, the method includes:

[0054]S1. Extracting behavior actions in the product code to be tested. The behavior actions at least include: namespace, class, MethodName, PropertyName, Type, Argument list, ReturnType.

[0055] Among them, namespace represents the namespace, Classname represents the class name, MethodName represents the method name, PropertyName represents the property name, Type represents the property type, Argument list represents the set of parameters ...

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Abstract

The invention provides an ultrasonic apparatus reliability testing method and testing system. The method comprises the steps of extracting behavior action in a code of a to-be-tested product; retrieving an instruction invoking mapping table according to the behavior action and generating an execution function; encapsulating the execution results of the execution function into a testing program and converting the same into a plurality of testing vectors; extracting testing vectors associated with user interaction from the testing vectors to establish a formal rule database associated with user interaction behavior; randomly selecting testing vectors to generate random testing vector sequences and performing function classification on the testing vectors and the random testing vector sequences, matching the testing vectors and / or random testing vector sequences subjected to the function classification and associated with user interaction with the formal rule database; after the matching is successful, determining that the current testing vectors and / or random testing sequences cover user requirements and continuing tests. The method and the system optimize testing sequence generate, remove redundant testing sequences and greatly shorten testing time.

Description

technical field [0001] The invention belongs to the technical field of medical ultrasonic diagnosis, and in particular relates to a testing method and testing system for the reliability of ultrasonic equipment. Background technique [0002] Ultrasound imaging has become one of the most widely used clinical diagnostic tools because of its non-invasive, real-time, convenient operation, and low price. [0003] In the reliability test of ultrasonic equipment, it usually includes the test of software and hardware. The coverage test algorithm is used to obtain the test factor set through equivalence class division, and then the coverage table is generated through the combination test to verify the reliability of software and hardware. ; The combined coverage table generated by this test algorithm through the equivalence class partition test set has a lot of redundant data, and the large amount of data generated is not suitable for the implementation of automated testing in agile i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/36
CPCG06F11/3676G06F11/3684
Inventor 霍仲辰
Owner VINNO TECH (SUZHOU) CO LTD
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