41results about How to "Reduce testing labor costs" patented technology

An automobile instrument driving information automatic testing system based on a CAN bus and vision detection comprises a computer, an instrument clamp, a three-axis movable camera support, a dark box for vision detection, a server, a high-speed camera, a controller, a program control power source, a digital multimeter, a program control resistor control board, a relay control panel and a CAN bus interface device, wherein the program control power source, a program control resistor, the digital multimeter and a relay are controlled through the controller, a database can be analyzed through the CAN bus interface device, a periodical transmitting message is defined through the message of the database, a signal value is changed, monitored and detected, the pointer deviation angle displayed by an electronic instrument of the driving information of an automobile to be detected, the displayed numerical value, the backlight color and the backlight brightness are recognized through automatic vision detection software, and a final result is judged by comparing the pointer deviation angle, the displayed numerical value, the backlight color and the backlight brightness with expected values. Through the system, the testing efficiency is improved, the labor cost for testing is saved, the testing quality is improved, and the hardware erecting cost can also be saved.

The invention discloses an application program testing method and testing equipment. The method includes: setting up a test network; in the test network, performing a corresponding test operation through a target application program according to a preset test scene to obtain a corresponding test result; When the test result meets the test exception condition corresponding to the test scenario, a corresponding repair operation is performed on the target application program; after the repair operation is performed, a corresponding verification operation is performed on the target application program to obtain the repair result. According to the present invention, application program test automation in a weak network environment can be implemented, and labor costs for testing can be saved. In addition, it can automatically eliminate the impact of abnormal test results on subsequent tests and improve test efficiency. Verify the robustness and maintainability of the target application.

The invention provides an automatic display screen image quality detection system and method and an application thereof. The system comprises an image input device that is arranged on a front end of a detected display screen, an image collection card that is connected with the image input device and is used for processing information collected by the image input device, and an upper computer that is connected with the image collection card and is used for processing the collected data. The image collection technology of the image input device, the image chroma reading technology of the image collection card and the technical analysis and automatic alarm technology of the upper computer are combined; and in view of the low manual image quality detection frequency, high cost, strong subjectivity and other problems in a display screen test process, splash screen, black screen, color cast and other conditions in the display screen test process are checked by the combination of software and hardware, automatic data collection, process and analysis and timely result feedback, whether the checked display screen is in a normal working state is automatically determined, and automatic alarm is carried out in the case of the above undesirable effects. The structure is simple, the cost is low, the detection result is reliable and the detection yield is improved.

The invention discloses an intelligent test case generation method based on historical demand data mining and a medium, belongs to the field of computer software development and software testing, andsolves the problems of low effectiveness and availability of test cases generated in the prior art. The method comprises the following steps: processing an obtained historical demand document to obtain a demand sub-item sequence, and meanwhile, processing a test case corresponding to the obtained historical demand document to obtain a test case sequence; establishing a hidden Markov model for predicting the test case based on the test case sequence of the demand subitem sequence; based on the training set and the test set, adopting a supervised learning mode hidden Markov model to obtain a prediction model with optimal parameters; and inputting the demand subitem sequence of the to-be-predicted demand document and the prediction model of the optimal parameter into a Viterbi algorithm, solving and outputting an optimal test case sequence, and searching a final test case based on the output and mapping relationship. The method is used for generating the test case.

A power on self test (POST) method is provided. The method is a hardware detecting program applicable for a BIOS of a computer, which requires loading a detecting firmware. The method includes steps (a) running a POST program; (b) testing a hardware device by a first sequence of detecting firmware when running to a hardware detecting program of the POST program; (c) when the hardware testing program sends back an error value, outputting an error message corresponding to the hardware testing program to a memory; (d) re-booting the computer, loading next sequence of detecting firmware to the BIOS, and running the hardware testing program by the next sequence of detecting firmware; and (e) continuing to run the POST program when the hardware testing program sends back a correct value, if the hardware testing program still sends back an error value in Step (e), the process goes back to Step (c).

The invention discloses an audio acquisition tooling, a method and a cloud server. The tooling comprises an identification scanning unit, an audio acquisition microphone, a micro-control unit and a communication unit, wherein the identification scanning unit is used for scanning one-dimensional code information uniquely for identifying a loudspeaker carried on each loudspeaker to be delivered; the one-dimensional code information is sent to the micro-control unit; the audio acquisition microphone is used for acquiring a sound signal of each loudspeaker to be delivered while pre-determined frequency sweeping sound is played in a quiet room; the micro-control unit compares the sound signal with a standard frequency sweeping sound signal stored in a storage unit; if not same, the loudspeaker to be delivered is not qualified; otherwise, the loudspeaker to be delivered is qualified; and the sound signal and the one-dimensional code information of the qualified loudspeaker are sent to a cloud side through the communication unit, such that the cloud side stores the sound signal as a standard audio flow. According to the audio acquisition tooling, the method and the cloud server disclosed by the invention, whether the loudspeaker is qualified or not is determined by acquisition of the sound signal of the loudspeaker; when the loudspeaker is qualified, the sound signal of the qualified loudspeaker is sent to the cloud side, such that the cloud side stores sound signals of a lot of qualified loudspeakers; and basis is provided for machine vibration test of audio output equipment.

The invention discloses an interface testing method and device, equipment and a storage medium. The method comprises the steps: determining an interface image corresponding to a to-be-tested interface; obtaining recognized text content obtained by performing character recognition processing on the interface image; obtaining target text contents corresponding to the interface elements in the interface image; and obtaining a test result of the to-be-tested interface based on the difference between the recognized text content and the target text content. According to the method and device, the text recognition content of the to-be-tested interface and the actually configured target text content of each element in the to-be-tested interface are obtained to check and compare the interface display condition and the actual configuration condition, and then the test result of the to-be-tested interface is determined according to the difference between the interface display condition and the actual configuration condition, so that the purpose of automatic check is achieved. By means of the method, the problems existing in interface display can be accurately found like a user really sees an interface, missed testing is reduced, and the testing thought that what you see is what you get is embodied. Through an automatic mode, the testing labor cost is reduced, and the testing efficiency is improved.

The invention provides an automatic testing method based on multi-service deployment, and the method comprises the steps: step 1, preparation before testing: inputting product demands, and setting of a front-back dependency relationship between tested services corresponding to a plurality of products; step 2, server deployment monitoring: importing and deploying the tested service on the server, monitoring the completion condition of deploying the tested service by the server, and monitoring the running state of the tested service; step 3, test admission: grouping the tested service according to a function module, associating the tested service according to a business scene of a product, and entering a state of waiting for test instruction issuing; step 4, initializing test data; step 5, executing batch tested service automatic testing; and step 6, collecting test results and feeding back collected information. The test efficiency is improved, the test labor cost investment is reduced, and the product delivery period is shortened.

The invention discloses an online detection device for knitted socks. The device comprises a conveying device and a detection device, the conveying device comprises a conveying frame, a conveying belt and a conveying baffle, and the detection device comprises a detection frame, a high-speed camera, a sorting manipulator, a position sensor and a control box which are sequentially arranged in the direction of the conveying belt. A to-be-detected product and a casual inspection product are conveyed through the conveying belt of the conveying device, after the position sensor detects a signal, the high-speed camera shoots a product picture, picture information is fed back to a tool microcomputer to be compared with a standard picture, whether products are qualified or not is discriminated, and unqualified products are grabbed and removed through the sorting manipulator. The qualified products are labeled through a labeling roller, photoelectric sensors at the two sides respectively carry out statistics on the total number of the detected products and the number of the qualified products, the device is simple in overall structure and convenient and reliable in action, rapid assembly line detection of knitted sock products is achieved, the detection efficiency is improved, the detection labor cost is reduced, and the product quality is guaranteed.

The invention belongs to the technical field of static analysis of software testing, in particular to a static analysis auxiliary method, which comprises the following steps: a static analysis resultextraction module extracts the static analysis test result of a static analysis tool. A static analysis result collation module parses the static analysis test result after static analysis, and maps the static analysis test result to the standard requirement in the safety subset rule GJB8114 to form the static analysis test result after mapping collation. A report generation module generates a test report according to the report template after mapping and collating the static analysis test results. Compared with the prior art, the technical scheme of the invention can effectively improve the static analysis efficiency, reduce the test human cost, improve the test work quality, reduce the software quality risk, and save the time cost and the human cost by adopting the technical measures. The static analysis tools studied in this project can provide guidance for automated testing.

The embodiment of the invention discloses a hardware testing method and device, computer equipment and a storage medium. The method comprises the following steps: analyzing a test instruction message to obtain a detection type corresponding to the test instruction message; querying and calling a matched test program according to the detection type; and obtaining a test result of the matched test program, and generating a feedback message for response. According to the embodiment of the invention, hardware testing can be quickly and accurately carried out, the hardware testing efficiency and accuracy are improved, and the testing labor cost is reduced.

The invention provides a conductive charging simulation test system for an electric vehicle. The system comprises a whole vehicle charging simulation system and an electric vehicle for measurement, and is characterized in that the whole vehicle charging simulation system comprises a controllable alternating-current power supply, an alternating-current charging interoperation control module, a controllable direct-current power supply, a direct-current charging interoperation control module and an upper computer. The invention further provides a corresponding method. By implementing the embodiment of the invention, the charging process of simulating different types of alternating-current and direct-current charging equipment and the electric vehicle can be tested, the charging compatibilityand stability of the electric vehicle are improved, and charging faults are reduced, so that the conduction charging interoperability test of the electric vehicle is realized.

The invention relates to a payment center interface test method, a device and a system, and the method comprises the steps: obtaining case scripts of various test scenes through a test data object; adding the annotation of the Data Provider class into various case scripts to obtain various test scripts; determining a test order identifier corresponding to each test script by utilizing a random number generation rule; according to the input interface parameters, performing interface test on the current interface document by utilizing each test script to obtain interface test data correspondingto each test order identifier; verifying the service information corresponding to each test order identifier in the service database to obtain a verification result corresponding to each test order identifier; and generating an interface test report according to the verification results and the interface test data corresponding to all the test order identifiers. According to the method, multiple test scene cases are obtained at the same time, multiple tests are conducted at the same time, manual test scene conversion is not needed, the test labor cost is reduced, multiple tests are executed atthe same time, and the test efficiency is improved.

The invention discloses a PaaS platform test method and device, equipment and a medium, and the method comprises the steps: carrying out the element positioning of a console UI page of a PaaS platform through employing a test case of a PaaS management and control end, executing and positioning a keyword drive corresponding to a first target element, and determining a test result of the console UI page based on a first execution result of the keyword drive, wherein the test case of the PaaS management and control end is a test case which is pre-packaged with a keyword drive corresponding to the first target element; calling a target interface packaged in an application modem by using a PaaS access test case, calling a function corresponding to the target interface in the PaaS platform by using the target interface to obtain a function calling result, and then determining a PaaS platform access test result corresponding to the target interface based on the function calling result. In this way, the labor cost of PaaS platform testing can be reduced, and the testing efficiency can be improved.

The invention provides a method for testing a function of a audio codec of a system on chip. In the AUDIO CODEC testing process in the SOC, a LOOPBACK mode is adopted, the area of a testing circuit board is reduced, and the aim of judging the performance and the function of the CODEC is achieved without input and output equipment. In the testing process of an audio codec in the system on chip, recording and playback equipment are not externally connected, the system on chip is not placed in a special mute room or a mute device, a sample standard sound source is played by the CODEC in a LOOPBACK mode, then the sample standard sound source is collected by a differential input pin of the CODEC, and the performance and the function of the CODEC are judged according to relevant parameters of the quality of the collected sound.

The invention discloses a function test system and method for a locking assembly, and relates to the technical field of test equipment. The function test system of the locking assembly comprises an upper computer interaction interface, a lower computer test device and a processing device. The upper computer interaction interface is used for receiving a user name, a password and test parameters input by a user. The lower computer testing device is used for receiving the testing parameters and applying a preset load and an environment working condition to the locking assembly. The processing device is in communication connection with the locking assembly and the upper computer interaction interface, and the processing device is used for receiving operation data generated by the locking assembly under the preset load and the environment working condition, analyzing and processing the operation data to obtain a test result, and sending the test result to the upper computer interaction interface for display. The function test system of the locking assembly can improve the test reliability, the test range and the test efficiency of the locking assembly.

The invention belongs to the technical field of static analysis of software testing, in particular to a static analysis auxiliary system, comprising a static analysis result extraction module for extracting the static analysis test result of a static analysis tool; a static analysis result collating module used for analyzing the static analysis test result after static analysis, and mapping the static analysis test result to the standard requirement in the safety subset rule GJB8114 to form the static analysis test result after mapping collating; a report generation module used for generatinga test report according to the report template from the static analysis test results after mapping and collation. Compared with the prior art, the technical scheme of the invention can effectively improve the static analysis efficiency, reduce the test human cost, improve the test work quality, reduce the software quality risk, and save the time cost and the human cost by adopting the technical measures. The static analysis tools studied in this project can provide guidance for automated testing.

The embodiment of the invention belongs to the technical field of software testing and artificial intelligence, is applied to the field of software/artificial intelligence, and relates to a visual regression testing method. Comprising the following steps: monitoring an operation of a user related to content to be tested on a preset interactive interface; obtaining a test module corresponding to the to-be-tested content to determine a code corresponding to the test module; in response to a dragging operation performed by a user on the corresponding test module by dragging a mouse, establishing a visual regression test rule; and loading a code corresponding to the test module, and carrying out regression test on the test module according to a visual regression test rule. The invention further provides a visual regression test device, computer equipment and a storage medium. The verification process of each service line can be flexibly configured, and the process configuration is visual and convenient to operate. The invention further relates to a block chain technology, and the obtained test module can be stored in a block chain.