8396 results about "Test efficiency" patented technology

The invention discloses a method and a system for controlling multiple mobile terminals to automatically execute tasks. When the method and the system are applied to automatic testing of cellphones, multiple cellphones can be controlled to simultaneously execute different tasks by setting a single thread for each cellphone in connection with a computer at a computer side and establishing corresponding task entities for tasks needed to be executed, so that execution time of automatic testing is greatly reduced, and testing efficiency is effectively improved; through a comprehensive mechanism for task execution result confirmation and re-execution, accuracy of testing results can be improved greatly, smoothness of automatic testing is greatly guaranteed, and the problem of testing interrupt caused by various abnormities in the process of testing is effectively solved.

The present invention provides a testing method of embedded software, firstly, recording operation of object machine to generate test script; then resetting recorded script. Programming pile program on the object machine, the pile program recording operating steps, data for parameter set and operating result of operator; transmitting to computer; testing program kept to script after receiving recorded data; repairing the value part in the script to parameter; establishing data corresponding to database file storage parameter on computer; running the testing program; testing the program script, reading data corresponding to the parameter database to replace parameter at the same time; analyzing the script and input in the object machine; the pile program analyzing and executing command in the script; returning the running result to computer and analyzing and output. The invention generating automatic testing use script by recording the object machine reduces workload of programming automatic testing use, improves the testing efficiency.

The method comprises: reading out the pre-configured test solution; according to the function type in said test solution, calling the relevant functional test script; said functional test script calls a browser to open the relevant webpage window of the Web application system under test, and records the identifier of the webpage window; said functional test script calls the browser interface to input the data and operation of current test solution into said webpage window to get test result.

The invention discloses an apparatus for detecting the electromagnetic sensitivity of an automobile. For a heavy current injection detection, the invention comprises a power supply, an artificial power supply network, a current injection probe, a current monitor probe, a control unit, an interface card, a signal generator, a power amplifier, a first power unit and other units; for a freefield detection, the invention comprises the power supply, the artificial power supply network, a radio frequency emission antenna, a field intensity probe, the control unit, the interface card, the signal generator, the power amplifier, a field intensity monitor and other units. The invention can be adopted to achieve the heavy current injection automatic detection and the freefield automatic detection for automobile electronic products with high detection efficiency, can effectively reduce the labor intensity of detecting staffs, and reduce the possibility of detection errors.

The present invention provides a buried-point testing method, as well as a data query method and device. The buried-point testing method comprises: implementing software to be tested, wherein the software to be tested contains a plurality of buried points, and the buried points respectively correspond to a plurality of function modules in the software to be tested so as to be triggered when the corresponding function modules are implemented; when the situation a buried point in the software to be tested is triggered is monitored, obtaining buried-point data corresponding to the corresponding buried point; reporting the buried-point data to a query server so as to generate a database of a query server, wherein the query server offers the corresponding buried-point data according to the input buried-point information. Through the adoption of the buried-point testing method, users can conveniently view the buried-point data, so that the operation of the users for viewing the buried-point data is simplified, the efficiency of viewing the buried-point data for the users is improved, and further the testing efficiency can be improved.

The invention discloses a method and an apparatus for testing performances of solid state disks, wherein the method is used to realize automatic test processing on multiple solid state disks. The method comprises the following steps: step S100, acquiring object information of the multiple solid state disks connected with SATA interfaces; step S200, receiving an instruction about the current solid state disk configuration parameter information configured by a user, and employing a multithreading method to perform test on four test points such as sequential write, sequential read, random write and random read of the multiple solid state disks; step S300, obtaining corresponding continuous time point monitor data; step S400, performing calculation and analysis on the monitor data; and step S500, comparing the monitor data with standard data in a standard data base to obtain a test result. The provided method and the apparatus for testing performances of the solid state disks are capable of improving test efficiency of the solid state disks, providing an extremely detailed abnormal time point test report for the user and guaranteeing the accuracy of solid state disk performance test information.

The invention is suitable for the technical field of communications and provides an automated testing method and system based on Android and a mobile terminal. The invention has the following beneficial effects: a coordinate of at least an interface element of the tested program is firstly obtained, a simulated operation instruction can be still sent to some interface element of the tested program according to the coordinate of the interface element even though a system and the tested program do not belong to the same process so as to carry out out-of-process automated testing, thus the coverage of testing of the tested program is wider; white box testing is not needed for the automated testing technology, thus effectively ensuring security of program codes; and in addition, the man-machine interaction function is completely simulated by adopting the technology, thus reducing the program development cycle, reducing the human capital for test development and improving the testing efficiency.

The invention provides an automatic interface test system, which comprises an interface code acquisition unit used for acquiring the codes of tested interface programs; an interface element information read unit used for reading interface element information including interface element names, interface element types and service function requirement information from the codes of the tested interface programs; a test case generation unit used for generating interface test cases according to the business function requirement information; a test case execution unit used for running the test cases and responding to the functional requirements in the running of the test cases as well as acquiring the responding results of the functional requirements; a test result output unit used for acquiring expected verification results of the test cases from the running test cases, comparing the responding results of the functional requirements with the expected verification results for uniformity, and outputting uniform or nonuniform test results. The test efficiency of the automatic interface test system is significantly improved by comparing the test with the automatic interface test system with manual test.

The invention discloses an automatic drive robot used in vehicle road tests. The automatic drive robot comprises an execution unit, an environment perception unit, a vehicle running state detection unit, a user interaction unit and a control unit, wherein the environment perception unit is used for detecting the running environment of a vehicle to be tested; the vehicle running state detection unit is used for detecting the running state of the vehicle in real time; the user interaction unit is used for setting correlates of the tests before the road tests are conducted; the control unit comprises a drive control unit and a safety control unit; the drive control unit is used for driving the execution unit to control the running of the vehicle, so that the vehicle to be tested can be tested according to test items preset by a user; and the safety control unit is used for detecting environmental sensor information, vehicle breakdown information and vehicle motion state information, so as to timely find out safety problems and realize safety control over the vehicle. The automatic drive robot can replace manual drive to complete various automobile road tests, and has the advantages of accurate control, long continuous working period, high test efficiency and good repeatability.

The invention discloses a test method and a device for wireless indexes of an active antenna system. An over the air (OTA) test is used for testing spatial characters of the active antenna system and a near field coupling mode is used for testing radio frequency indexes of the active antenna system. The invention also provides a near field coupling test device which is a radio frequency testing cover. By the aid of the near field coupling test device, the radio frequency index test can be conducted to the active antenna system which is an integral device of an antenna and a multi-channel transceiver under the condition that any extra test interfaces are not required to be added. According to the comprehensive test method, the advantages of the OTA test and the near field coupling mode are combined fully, the defects and the problems of the OTA test and the near field coupling mode are overcome, and the test efficiency and the test cost are optimized.

The invention relates to an intelligent multi-core cable harness detection device. The device consists of a programmable power supply, an intelligent multi-channel switch, a current-limiting resistor network, a multi-core converter, a current sampling module, an analog multiplexer, a single-chip, a computer and detection software. The device can automatically analyze short-circuit performance, open-circuit performance and conduction performance of a multi-core cable harness. A harness system state is determined through a harness performance testing matrix graphical detection result and by comparing the result with a pre-stored standard, and different fault types are indicated by colors; and meanwhile, a fault alarm can be sent by an alarm device with sound and changing light. The device has the characteristics of simple and convenient operation, high testing efficiency, high system extensibility and the like, and can be directly used for development of harness-related products, quality control and performance detection.

The invention discloses a data monitoring and code automatic generation and deployment system and method. Scattered index data of continuous integration subsystems can be automatically extracted and intensively displayed, so that the index data is effectively supervised and one-stop data monitoring is better realized. A framework code of a newly created module can be automatically generated, so that the framework establishment time of the newly created module is effectively shortened, the efficiency is improved, the consistency of framework codes of software products can be ensured, and the development and maintenance are easy. Furthermore, the automatic deployment method can be used for shortening the manual deployment time of a project and improving the development and test efficiency, and a Linux script template can assist a developer to process deployment of installation packages more easily as well as copy and execution of configuration files or dependent files.

The invention discloses a automatic test method and system based on task scheduling. The method comprises the following the steps: configuring test topology environment and enrolling test execute end to test task scheduling end, receiving execute role, decomposing execute role and generating task scheduling queue by the test task scheduling end, monitoring the operation status of the test execute end, asking for the test sub-role of the test execute end satisfying present idle state, and sending to the test execute end to test and execute by the test task scheduling end. The method and system realize synchronous execution a plurality of test sub-task by using task scheduling modus so improves automation test efficiency and test resource using rate, and also improves automation test level greatly.

The invention provides an active optical module multi-channel automatic test system and a method. optimal signals emitted by a tested optical module are monitored, and indexes of the incident light power, emission current, bias current, temperature, voltage, extinction ratio, eye diagram allowance, crossing point, OMA (optical modulation amplitude) etc. are measured and calculated; if the above indexes are all in accordance with the standard, the sensitivity of the optical module is tested, the emission optical power of the tested module is enabled to reach the sensitivity of the test standard via the adjustment of an attenuator, and error code tests are conducted; and if there is no error code, indexes of alarm value and alarm recovery etc. of the optical module are tested. According to the test system, an error detector, an optical module test board, an optical power meter, and the attenuator employed by the test system are all multi-channel devices, an optical switch and an optical splitter are combined for time-sharing multiplexing of one oscilloscope, at least 8 modules can be simultaneously tested, the utilization rate of the oscilloscope and the test efficiency of the optical module are greatly optimized, the equipment cost and the manual cost are reduced, and automatic and batch production of the optical modules is realized.

The invention proposes a method and a device for generating a test case. The method comprises the following steps: obtaining an input instrument and a configuration film, wherein the input instruction comprises a test type parameter; the configuration film comprises a module, class information, function information of the tested function and a test parameter; determining the test type according to the test type parameter, and structuring test data according to the test type and the test parameter; rendering the preset template according to the template, the class information, the function information of the tested function and the test data, so as to generate the test case. By adopting the method disclosed by the embodiment of the invention, on one hand, automatic generation of the function test case is achieved without artificially compiling the test case of the tested function, so as to improve the test accuracy, and on the other hand, the test type is determined according to the test type parameter, and support of a plurality of different test modes is achieved, so that the supported test modes are diversified.

An automation test system of mobile phone comprises mechanical key-pressing unit, image collection unit and test control unit. An automation testing method includes carrying out intelligent key-pressing on mobile phone, obtaining image data of mobile phone screen and carrying out treatment on said image data.

The invention discloses a simulation test bed for an automatic gearbox controller. The test bed comprises a host computer, a real-time object machine, a signal generating and measuring part, an engine electric controller and a plurality of electromagnetic valves, wherein the host computer, the real-time object machine, the engine electric controller and the electromagnetic valves are connected with the signal generating and measuring part respectively; the host computer downloads a simulation model of an automatic transmission vehicle dynamic assembly to the real-time object machine; an engine model, an automatic gearbox model and a whole vehicle dynamic model are integrated in the simulation model of the automatic transmission vehicle dynamic assembly; the simulation model of the automatic transmission vehicle dynamic assembly contains hardware-in-the-loop of the gearbox controller and hardware-in-the-loop of the engine electric controller to form a virtual vehicle gearbox controller develop simulation platform close to a real vehicle, can greatly improve the developing test efficiency of the gearbox controller under a condition of ensuring the software quality of the gearbox controller. The invention also discloses a method for establishing the simulation model of the automatic transmission vehicle dynamic assembly.

The invention discloses an image matching method comprising the steps of performing global template matching of a template image in a source image, controlling the template image to slide in the source image to find out an optimal matching region; calculating a feature point and a feature vector of the template image and the source image; based on the feature point and the feature vector, calculating the visual similarity between the optimal matching region and the template image; if the visual similarity is zero, determining a mismatch between the optimal matching region and the template image; if the visual similarity is not zero, obtaining feature matching point pairs between the template image and the source image; and calculating a positioning coordinate of the optimal matching image based on the feature matching point pairs. The invention further provides a mobile phone application test platform based on the image matching. The invention can reduce the complexity of a matching algorithm, thereby improving the image matching efficiency and the mobile phone application test efficiency based on the image matching.

The embodiment of the invention discloses a method and a device for managing regression testing, and relates to the technical field of software testing. The method and the device are provided in order to ensure the reliability of testing and improve the testing efficiency at the same time, wherein the method of the embodiment of the invention adopts the following technical scheme: establishing mapping relations among demand function points, defects and test cases; acquiring changed demand function points; completing regression testing cases for the changed demand function points and defects acquired by a solution version of software according to the mapping relations; and testing the regression testing cases. The method and the device are mainly used for the software testing.

The invention discloses a digital protecting tester which comprises a PWF main control board, a FT3 board, an input measuring board, an output measuring board, an Ethernet interface and an optical fiber interface. An automatic closed loop test system comprises a computer, a network connecting device and the digital protecting tester, and the digital protecting tester is connected with a protecting device by the optical fiber interface and is used for sending a sampling value and issuing/subscribing GOOSE information. An automatic closed loop test method comprises the following steps of: establishing a test task according to a test plan by a tester, automatically configuring GOOSE parameters and automatically reading/writing the set value of a relay protecting device; simulating a fault according to the test task and the protecting set value and automatically analyzing GOOSE data to obtain a test result; automatically reading the sampling value of the relay protecting device; automatically reading the switching-off/switching-on report of the protecting device; and automatically generating a complete test report by software after completing test. By the invention, the automatic test can be completed, the test efficiency is improved, and the workload of the tester is lightened.

The invention discloses a test case selection method, and belongs to the technical field of software testing. The method comprises the following steps of: 1, acquiring a reduced test requirement set through an original test requirement set; 2, designing test cases; and 3, sequencing the priorities of the test cases. The invention discloses a complete and high-efficiency test case selection process of reducing test requirements, generating the test cases, and generating a test sequence. The number of the generated test cases is greatly reduced on the premise of ensuring that expected test coverage is achieved; meanwhile, the priorities of the test cases are sequenced, so that the method has practical significance for testing large-scale software such as a web application program, and test efficiency is improved.

The invention discloses a test method for an application program, a device and a system. The test method for the application program comprises the following steps: sending a starting instruction to a to-be-tested device, thereby causing the to-be-tested device to execute a to-be-tested application program; circularly acquiring a picture of a display interface of the to-be-tested application program; identifying the picture of the display interface, thereby acquiring an operation instruction corresponding to the picture of the display interface; sending the operation instruction to the to-be-tested device, thereby causing the display interface of the to-be-tested application program to skip. According to the embodiment of the invention, the test efficiency of the application program on the to-be-tested device is increased.

The invention discloses an automatic test system for a digital integrated circuit. The automatic test system is composed of a tested chip, a test interface board, an integration module, a test module, a control module, a display module and an upper computer. The control module is connected with the upper computer. The test module is connected with the control module. A base pin of the tested chip is connected with the test interface board which is connected with the test module. The integration module is connected with the test module and the upper computer. The display module is connected with the control module and displays a waveform after final comparison by the aid of upper computer software, so that the automatic test for functions and performance of the chip is completed. The automatic test system is low in cost, easy to implement under laboratory conditions, easy and convenient to operate, high in development rate and capable of meeting the test requirements of small-batch products. According to the system, through an automatic test, the problem that operation is complex due to the fact that the number of test items is large in a manual test is solved, the test efficiency is enhanced, a misjudgment caused by artificial factors in the manual test is avoided, and therefore test quality is improved.

The invention discloses an automatic testing device of a circuit board. The automatic testing device comprises a testing platform, a feeding device installed on the testing platform and a detecting device, wherein the testing platform is provided with a reclaiming position, a testing position and a discharging position; the detecting device is arranged at the testing position and used for detecting the circuit board at the testing position, the feeding device comprises a driving device fixedly connected with the testing platform, a first grabbing part and a second grabbing part both which are moveably connected to the driving device, the first grabbing part is used for moving the circuit board from the reclaiming position to the testing position under driving of the driving device, and the second grabbing part is used for moving the circuit board from the testing position to the discharging position under driving of the driving device. According to the automatic testing device, the testing efficiency of the circuit board can be improved, and ensured in steadiness.

The invention discloses a test device of a model for manufacturing rock masses containing interlayers and a test method thereof. The test device of the model for manufacturing the rock masses containing interlayers comprises a semicircular angle device, an upper baffle, a lower baffle, a left side plate, a right side plate, a circular turntable, a core-drilling machine drill bit, a flat plate, a flat plate angle control rod, a fixed screw rod, a base plate, an interlayer model test piece, a U-shaped plate and a guide slot. The test method comprises the following test steps: arranging the rock masses according to an outline central line and fixing the rock masses; manufacturing interlayer materials and casting the model, fastening the test piece, drilling the core, replacing the core-drilling machine drill bit, changing the position of the test piece to drill repeatedly and cutting to obtain the test pieces with different height-diameter ratios or obtain the test pieces with different interlayer inclination angles; then carrying out mechanical test. The test device is simple in structure and suitable for manufacturing the test pieces with different interlayer thicknesses, inclination angles and height-diameter ratios; according to a core-drilling and cutting machining device, by making full use of the existing device, the influence on the mechanical properties of the test pieces caused by different conditions can be analyzed, coring of irregular rock samples taken in the site can be carried out directly, so that the test efficiency is improved and the test time is shortened.

The invention relates to a test managing method, a test managing system master control center and a test managing system. The test managing method comprises the following steps of: receiving a test application table from a user terminal, wherein the test application table comprises a test task; scheduling and executing the test application table; obtaining a test version and a test use case according to the test task; transmitting the test version and the test user case to a secondary control center of a test subsystem based on the scheduled result so that the secondary control center controls the test terminal to run the test use case, and testing the test version; and receiving a test report from the test terminal by the secondary control center of the test subsystem and storing the test report. The technical scheme of the invention aims to save the test cost and improve the test efficiency of the test managing system.

The present invention is suitable for test field and provides an automatic test method, system and multimedia device of test sample. The method of the invention comprises the following steps: storing at least one test sample which is input through a remote controller and comprises a series of pushbutton key value instructions and pushbutton time interval data; automatically testing the device to be tested according to the test sample, and simultaneously outputting the information of pushbutton time interval instruction which is sent by the test sample each time through serial port. In the embodiment of the invention, at least one test sample which is input through remote controller beforehand is stored. The test sample is used for automatically testing the device to be tested. Simultaneously the information of pushbutton key value instruction which is sent by the test sample each time is output. The method, system and multimedia device of the invention have the advantages of simple operation, reduced manpower cost and increased test efficiency.

The invention discloses a method for automatically testing parameters of a millimeter wave power amplifier and a system. The system comprises the structure that a millimeter wave excitation signal power control unit of a piece to be tested is connected with a millimeter wave excitation signal power generation unit of the piece to be tested; a millimeter wave excitation signal power detection unit of the piece to be tested is connected with the millimeter wave excitation signal power control unit of the piece to be tested; the input end of the piece to be tested is connected with the millimeter wave excitation signal power detection unit of the piece to be tested; the output end of the piece to be tested is connected with the millimeter wave excitation signal power detection unit of the piece to be tested; a direct current signal supply unit of the piece to be tested is connected with the piece to be tested; and a test system control unit is respectively connected with the millimeter wave excitation signal power generation unit of the piece to be tested, the millimeter wave excitation signal power detection unit of the piece to be tested, the direct current signal supply unit of the piece to be tested and an output signal detection unit of the piece to be tested. According to the method and the system disclosed by the invention, the automatic test of multiple millimeter wave power parameters is realized; the difficulty in lacking of test equipment is overcome; and the defects of manual test efficiency, low accuracy, uncertain factors and the like are avoided.

The present invention discloses a digital storage oscillograph which has a very high waveshape catching rate. A test signal is inputted and is transmitted to an ADC converting module for sampling after regulation, and is transmitted to a caching of a collecting memorizer under the controlling of triggering and time-base circuit. When a one-time waveform collection is completed, a parallel coprocessor collects data and maps to a waveshape lattice data corresponding with the lattice of the display screen, and starts a new round of collection and mapping when the mapping is completed. At the same time, a microprocessor executes the management operation, and when a timing refreshing time of the display screen is obtained, a display refreshing control logic is instantaneously activated for automatically combining the waveshape lattice data with lattice data in the display memorizer and updating the display of the display screen. The invention adopts a framework that a signal waveform collecting procession and the micro-processor operate parallelly to free the micro-process from the burdensome waveshape processing and display. The time of blind zone is reduced and the catching rate of waveshape is increased. The probability for discovering the transient abnormal signal and the test efficiency are increased.

The invention provides a sealing device, a system and a method for detection of the gas tightness of the pipeline. The sealing device for detection of the gas tightness of the pipeline includes an inner wall sealing assembly, an outer wall sealing assembly and an auxiliary sealing device, wherein a gap is formed between the inner wall sealing assembly and the outer wall sealing assembly, a pipeline to be detected is inserted in the gap, and the auxiliary sealing device enables the inner wall sealing assembly and the outer wall sealing assembly to be mutually extruded. The system for detection of the gas tightness of the pipeline at least comprises the sealing device for detection of the gas tightness of the pipeline, which is mentioned above, and the detection sealing device for the gas tightness of the pipeline is arranged at one end of the pipeline to be detected. The invention further provides the method for detection of the gas tightness of the pipeline. According to the sealing device, the system and the method, the inner side and the outer side of the end portion of the pipeline are sealed through the inner wall sealing assembly and the outer wall sealing assembly respectively to enable a cavity inside the pipeline to be sealed, the inner wall sealing assembly injects air into the inner cavity, and the pipeline tightness can be detected by testing the pressure change of the inner cavity, so that the sealing device is convenient and practical and capable of improving the efficiency.