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99results about How to "Easily reproducible" patented technology

Method of and system for dynamic automated test case generation and execution

An automated system that randomly generates test cases for use in hardware or software quality assurance testing, wherein a given test case comprises a sequence (or “chain”) of discrete, atomic steps (or “building blocks”). A particular test case (i.e., a given sequence) has a variable number of building blocks. The system takes a set of test actions (or even test cases) and links them together in a relevant and useful manner to create a much larger library of test cases or “chains.” The chains comprise a large number of random sequence tests that facilitate “chaos-like” or exploratory testing of the overall system under test. Upon execution in the system under test, the test case is considered successful (i.e., a pass) if each building block in the chain executes successfully; if any building block fails, the test case, in its entirety, is considered a failure. The system adapts and dynamically generates new test cases as underlying data changes (e.g., a building block is added, deleted, modified) or new test cases themselves are generated. The system also is tunable to generate test sequences that have a given (e.g., higher) likelihood of finding bugs or generating errors from which the testing entity can then assess the system operation. Generated chains can be replayed easily to provide test reproducibility.
Owner:HITACHI VANTARA LLC

Motion sensor device and use thereof

A motion sensor device for detecting a detection object in a detection region, with detector means (12) which are arranged in a sensor housing (10) and designed for detecting motions of the detection object, as well as for generating an electronic distance signal (a) and angle signal (phi) corresponding to the detection object, wherein the distance signal (a) corresponds to an instantaneous distance of the detection object from the sensor housing (13) and the angle signal corresponds to an instantaneous position angle (phi) of the detection object in the form of an azimuth angle in a plane of motion of the detection object extending parallel to the ground surface in the installed state of the motion sensor device on a wall and signal processing and control means (14) connected downstream of the detector means are designed for activating a device (11) to be connected downstream of the motion sensor device in dependence on the distance signal and the angle signal, and wherein the signal processing and control means feature detection region determining means (16) with an interface unit (18; 20), which can be adjusted, configured and / or actuated by a user and serves for at least sectionally adjusting and / or defining a boundary of the detection region in the plane of motion, wherein the signal processing and control means feature comparing means (22), which are designed for comparing a distance signal and angle signal generated for a detection object by the detector means with data on a predefined or adjusted boundary of the detection region that can be variably defined and / or adjusted relative to the sensor housing frontally (32) and laterally (30, 34) in the plane of motion, wherein display and / or visualization means (26) are assigned to the interface unit (18) in order to optically display and / or output the boundary.
Owner:STEINEL
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