2837 results about "Test item" patented technology

A cloud-based test system is disclosed. The cloud-based test system utilizes several cloud systems for testing. Each cloud system includes several cloud servers for providing a cloud resource to simulate several virtual test machines. The cloud-based test system includes several slave servers and a main server. Each slave server corresponds to one of the cloud systems for controlling the corresponding virtual test machines. The main server receives a test instruction, which is utilized to execute a target test item for a target electrical device, from a client, and generates a test environment condition corresponding to the test instruction. The main server determines the virtual test machines for executing the target test item and the at least one server to control the virtual test machines. The main server transmits the test instruction and the corresponding test environment condition to the server slave servers for testing.

A battery pack for self-diagnosis and a system using the same, which can read a data value from a body fluid sensor (referred to as a biosensor) reacting with body fluid such as urine, and indicate a measurement value of a test item such as a blood glucose level, a cholesterol level or etc. The battery pack includes: a power supply for supplying electric power to a working electrode of the body fluid sensor; a current detector for detecting the amount of electric current flowing into the working electrode; a battery pack controller for controlling an electric power supply operation for the working electrode, reading, from a memory, the test item-based measurement value corresponding to the detected current amount, and outputting the read measurement value; and an interface for carrying out an interface function so that the test item-based measurement value outputted from the battery pack controller can be sent to the main body of the mobile communication terminal.

The invention discloses a method for realizing a car driving simulator facing to training, which depends on computer graphics, virtual reality and other technologies and generates virtual vision, sound effects and motion simulation in the car driving process through a computer in order that a driving learner immerses into a virtual driving environment; according to the feelings of vision, hearing and touch provided by the virtual driving environment, the learner can conceive driving motions and manipulate a catanator in a simulated cockpit. The invention is suitable for the increasing need of driving training, saves fields, cars, gasoline, manpower and other resources and has the functions of various test items and error prompt in order that a user masters the basic skills under a safer environment; the practices in urban scenes, mountainous roads and freeways can reach the effect of familiarizing traffic regulations and improving driving skills; the simulation in various weather can train the driving skills of users under the severe situation and the strain capacity of various emergent situations, thereby having important application value in commercial and scientific research fields.

Process for locating target item in a list including a plurality of items in sequence from 1 to m, including: (a) defining a range within the list including the target item, including: i) identifying a first item at location “n”, where 1≦n≦m; ii) identifying a last item at location “p” where n≦p≦m; (b) identifying and displaying an item at location D=((p−n) / 2+n); (c) determining location of target relative to “D”. If the target is at or adjacent “D”, terminate the process and display the target item; if the target is between “n” and “D”, resetting “p” to “D”, repeat steps (b) and (c); if the target item is between “D” and “p”, resetting “n” to “D”, repeat steps (b) and (c); until the target item is at or adjacent the location “D”.

A method, program and system are provided for selecting and matching personal profiles based on personal characteristics and psychological traits. The method includes creating a profile of a user based on the user's personal characteristics and answers to psychological test items, wherein the profile further includes user preferences concerning potential partners. A plurality of characteristics filters are applied to a database of target profiles, wherein each target profile passes through a given characteristic filter only if the characteristic in question in both the target profile and the user profile complies with the filter's rule. The operation of the filter may be influenced by preferences in the user profile and the target profiles. A compatibility index is calculated for the user relative to each target profile that passes through all of the trait filters. The invention then creates a match list that ranks target profiles relative to the user according to their respective compatibility index.

A multifunctional portable electronic device includes a camera module, a central processing unit and a display module. The came module is configured to capture images of the anti-counterfeit parts of a to-be-tested item. The central processing unit is configured to receive the images captured by the camera module, compare the images with anti-counterfeit template images of anti-counterfeit parts of a genuine item pre-stored in memory, and determine whether the to-be-tested item is genuine. The display module is configured to show the determined result.

The invention discloses a automatic chip testing method, which is characterized by comprising the steps that: the system is powered on, and initialization is completed; the configuration is carried out, a test thread needs to be started is determined according to chip types, and an instrument transceiving end is configured; a test command is generated, test items and test parameter setting in a chip integrated test case configuration file are read and analyzed, and a command frame is generated and transmitted to a single-board system through a communication interface; and the command is analyzed, and setting and testing steps are carried out. The automatic chip testing method can achieve the automatical test and data storage of chips, can be used for testing the chips quickly, is high in test efficiency, saves test time to a certain extent, can achieve the purposes of automatic configuration of a tested DUT chip, automatic configuration of instruments, automatic recovery of test results and automatic generation of test reports, automatic generation of test case reports and automatic switching of test cases through the development of an automatic chip testing platform.

The inveniton relates to a method and system of automatic testing of electric automobile charging facilities. The testing method comprises the following steps that a device to be tested is connected to a detection platform; the device to be tested is detected according to a testing project; data detected by the detection platform are collected; collected data are analyzed; an analyzing result is output. Compared with the prior art, the method of automatic testing of the electric automobile charging facilities can conduct comprehensive testing on functional characteristics and performance indexes of an alternating current charging pile, a non-vehicle-mounted charger , a charger module and the like. Intelligentized centralized control is adopted, combination and batch execution of multiple testing projects can be achieved, a whole testing process can be executed by a centralized control platform automatically, and after testing is finished, a test report is generated automatically. A testing device can be used independently, and can be integrated to achieve systematic testing, and post-maintenance and post-calibration can be conducted conveniently. The method and the system of automatic testing of the electric automobile charging facilities can construct a fixed testing platform or a vehicle-mounted mobile testing platform.

The invention provides a method of student assessment comprising the steps of analysing a curriculum into one or more curriculum functions; for one or more students storing a student profile in computer memory; storing in computer memory one or more test items for the curriculum comprising a test question and at least one curriculum function indicator, wherein each test question is calibrated to assess performance in at least one curriculum function of the curriculum and the curriculum function indicator represents the at least one curriculum functions assessed by the test question; obtaining from a user a test specification comprising one or more curriculum function indicators; generating a test comprising one or more question items selected and retrieved from data memory in accordance with the test specification; administering the test to one or more of the students; for each student that took the test determining one or more scores for each question item in the test; storing each score in the relevant student profile together with a reference to the corresponding question item; and generating a report for one or more of the students that took the test indicating performance levels for one or more of the curriculum functions tested. The invention also provides a related system and computer program.

The invention belongs to the technical field of computer cloud services, relates to a cloud service platform performance test method, and aims to solve the problem of the existing test tools and test projects of being incapable of meeting cloud service platform performance test requirements. The cloud service platform performance test method tests a service interface layer, a platform management layer and a virtual resource layer of a cloud service platform. The cloud service platform performance test method includes virtualization performance test, resource management ability test and service supply ability test. The virtualization performance test is used for testing the performance of virtual resources at the bottom layer of the cloud service platform. The resource management ability test is used for testing the management ability of the cloud service platform on the virtual resources. The service supply ability test is used for testing the ability of the cloud service platform of supplying services to external users. The cloud service platform performance test method is used for testing and evaluating the cloud service platform.

The invention discloses a comprehensive test method of a small satellite power subsystem. In the method, a solar cell array is replaced by a solar matrix simulator; a ground wired test and control platform of a satellite comprehensive test system is used to transmit wired instructions and collect important parameters; and ground test and control equipment, a remote measurement and control front end and a test computer are used to transmit remote control instructions and collect remote test data. After the satellite is electrified, the on operation time, off operation time and remote control command transmission time of the solar matrix simulator are reasonably controlled, the working state of a power subsystem is set, various parameters and states are monitored and interpreted, and thus, various test items are accomplished. In addition, a method of injecting normal or fault data blocks and program blocks is adopted to test the up injection function, reliability and fault tolerance are tested. The method has high test coverage, clear and definite flow, simple and reliable operation and convenient construction.

A test specification table has a plurality of test cases stored therein. A test case table has stored therein test execution information per test case in each test project. A test performance table has stored therein the number of actual man-days for testing per test specification in each test project. In a progress estimation process, the number of man-days estimated to be required for subsequent test execution in the current test project is calculated based on past test execution information and the number of actual man-days in the past. Furthermore, an estimated time period is calculated based on the number of estimated man-days and the number of involved workers. Thereafter, estimated test progress is displayed in the form of a graph in a graph area of a scheduled performance display dialog.

The invention provides a medical laboratory clinical biochemical detection automatic checking method and system. The method employs a computer software and hardware system and programs multiple checking rules to form a multiple checking rule execution module to automatically check the detection results of various biochemical immunity detection items. The detection results of the various biochemical immunity detection items cannot be sent to an automatic checking unit for automatic checking until they pass the multiple checking rules; if the detection results of the various biochemical immunity detection items cannot pass the above-mentioned checking rules, the detection results are transferred to a manual checking unit for checking; only after the detection results are checked by the manual checking unit or checked again after automatic treatment of dilution, reexamination, test item adding, unqualified sample return and the like by an assembly line can a detection report be issued; the multiple checking rules mainly include a clinical information judging rule, a sample state judging rule, an indoor quality control judging rule, an instrument state judging rule, a range judging rule, a difference judging rule, and a logical relationship judging rule. The checking rules are reasonable in design and cover the pre-analysis, analysis and post-analysis processes, thereby realizing whole-process quality control on a detection analysis process and guaranteeing the accuracy of detection results.

Disclosed are a method and wireless device for selecting a content file using speech recognition. The method includes establishing a set of tagged text items wherein each tagged text item is uniquely associated with one content file of the set of content files. At least one audible utterance (226) is received (804) from a user. A phoneme lattice (302) is generated (808) based on the audible utterance (226). A phoneme lattice statistical model is generated (810) based on the phoneme lattice (302). A score is assigned (1008) to the tagged text items based on probabilistic estimates in the phoneme lattice statistical model. A list of high scoring tagged text items is presented (1014) so that a selection of a content file may be made. A word lattice (402) and a word lattice statistical model are also used in some embodiments

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 network automation test method, a cabinet and a test host. The method includes acquiring relevant information of a motor vehicle to be tested; recording message information for acquiring an ECU (electronic control unit) and test information needed during actuating ECU test; determining the ECU according to the message information and the relevant information and selecting test cases for actuating the test; triggering test, writing the test information into configuration files, and actuating the test cases corresponding to various test items according to the configuration files; and obtaining test results corresponding to the various test items and generating test reports when the test is finished. By the aid of the automatic test process, a repeated process of performing identical and repeated tests for different ECUs and repeatedly analyzing, judging and arranging the different ECUs during manual test can be avoided, and workload of technicians is reduced. Besides, time consumed during the test can be shortened, necessary artificial errors during the manual test are avoided, and accuracy of the test results is further improved.

A navigable search engine architecture comprising a plurality of search look up tables (10) having predetermined search values selectable by a user to define a search criteria, a plurality of target directories (14) consisting of target items that a search may be targeted to find, each directory organised with multi-level nodes, the nodes at each level having a heading that identifies a common characteristic or the target items linked to that node and a plurality of target directory indices (16) that are employed by the search engine to navigate through the target directories, each target directory index providing a link between each of said nodes in the target directories and related search values provided in said look up tables. When a user has defined a search criteria using said search values, the search engine finds and lists (20) the headings of the nodes that are related to said search criteria.

The invention discloses an automatic testing system and method based on parallel ports. The method comprises the steps that a testing monitor end transmits a testing execution instruction carrying a testing task to a dispatch server; the dispatch server reads corresponding port use cage scripts from a use case database according to the port execution instruction, and transmits the port use cage scripts to a testing server; the testing server operates the received corresponding port use case scripts in test items designated by the testing task; the testing server generates a testing report according to the operation results of the port use case scripts. The test items are prestored, by means of modularization management on port testing use cases, all ports needing to be tested by the corresponding test items can be tested only by inputting the address of the testing server and the addresses of the ports into the testing task, the testing report is automatically generated on the basis of the testing results, the situation that the same use cases are designed for testing each time is avoided, and testing efficiency is improved.

A user interface comprises an interactive control and method for quickly changing the amount of text displayed in each item in a list of text items. The control allows the user to choose from a large range of choices for how much text is displayed and provides live updates of the changes. The method saves the user time by eliminating the need to refresh the screen when changing the amount of text displayed.

A method and a system to provide generate a search result ranking function, processing a search, and presenting search results are described to provide generate a search result ranking function, processing a search, and presenting search results are described. In one embodiment, a genetic algorithm module receives a plurality of factors, a test set of items, and an ordering solution representing the preferred ordering of the test set of items, generates a potential ranking function based on the plurality of factors, and apply the potential ranking function to each item in the test set of items to generate an ordering of items associated with the potential ranking function. The genetic algorithm module also compares the ordering of items with the ordering solution, and identifies, based on the comparison, the potential ranking function as a solution ranking function. A ranking function may assign a ranking score to items in a set of active items, the ranking score based on the solution ranking function.

The system of the present invention provides interactive spaced education and combines the pedagogical merits of the spacing effect and the testing effect to improve a learner's ability to learn and retain conceptual items. A test item, such as a question or educational material regarding a concept, is delivered, a learner's response is recorded, and the correct answer to the test item is provided. Future delivery of additional test items is customized with regard to its content, difficulty, and time interval based on information from the learner's response(s). The electronic delivery includes a structured repetition over spaced intervals of time as well as retesting the learner with subsequent test items based on new levels of difficulty, new delivery intervals, and new content areas. The present invention, by combining spaced education with adaptive learning, improves the learner's ability to learn, recall, and retain items of information.

The invention discloses an test device of a high-speed main axle dynamic performance integrative test. The device comprises a main axle which is arranged on a main axle positioning pedestal; the main axle positioning pedestal is fixedly connected with a main axle mounting plate; the main axle mounting plate is fixed and limited by limiting and fixing components at the two side edges that is in parallel with the axial direction of the main axle; the main axle mounting plate is connected with a casting base table by a dense ball supporting structure, so that the main axle mounting plate is free in the horizontal plane; the main axle mounting plate is provided with a vibration test part; the casting base table is provided with a vibration frame; the front end of the main axle is connected with an HSK test head; the main axle mounting plate that is opposite to the HSK test head is provided with a sensor support saddle which is provided with a sensor end cover; the sensor support saddle can be connected with three displacement sensors by an index plate arranged on the sensor support saddle; the sensor end cover that is perpendicular to the end surface of the HSK test head can be connected with one displacement sensor. By using the test table, a plurality of test programs can be finished simultaneously, thus greatly improving the integration degree and utilization flexibility of the high-speed main axle performance test.

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.

This invention discloses an auto testing method for mainboard in computer, which comprises following steps, turn on the power, connect computer waiting for testing to server, download OS from server; select testing item to form a configuration file; download testing script and program for testing items; take error process; setup the downloaded testing script and program, playback the testing script and run the testing program; take error process for the testing; testing computer transmits the testing result to server. The invention solves the abnormity and errors during auto testing process, makes good use of local network function, lets the testing with more expansion; and can promote control the testing computer power with higher automation level.

The invention relates to a full-automatic testing device of an open type portable motor driver, comprising a man-machine interaction unit, a master control unit and an interface unit which are sequentially connected in series; the interface unit is connected with an external interface of the motor driver; a tester adopts self-created scripting language to encode a testing flow scripting file which is stored in the master control unit according to testing requirements; the man-machine interaction unit is used for choosing testing items and displaying testing results; the master control unit finds the corresponding testing instruction in the pre-stored testing flow scripting file according to the chosen testing item information, the instruction is transferred to generate an excitation signal which controls the motor driver by the interface unit, and operating information fed back by the driver is received and is analyzed and processed to obtain the testing results which are fed back to the man-machine interaction unit. The full-automatic testing device can automatically, rapidly and effectively test the function and property of the motor driver, the operation is convenient, the expansibility of the device is strong, the structure is simple and the movement is flexible.

An automatic test system and method for a distributed comprehensive service are disclosed. The system has a client (101), a scheduling server (102) and testing subsystems (103) which are in a distributed deployment and used to test tested systems (104) that are also in a distributed deployment. The scheduling server (102) receives and analyzes test tasks sent from the client (101), schedules test items according to the logical relationship and distributes them to the corresponding testing subsystems (103). The test subsystems (103) analyze and execute the test items to test the tested systems (104), collect test item execution reports and send the execution reports to the scheduling server (102). The scheduling server (102) generates a test task report and sends to the client (101) for examination. The system supports complicated multi-service test scenarios and multi-test task execution.

The invention discloses a cloud testing service platform, and relates to management and TaaS of cloud testing items. The cloud testing service platform comprises the two main constitution parts of an IaaS and a PaaS. The IaaS provides calculation and storage resources, and manages a virtual cloud testing server. The PaaS is oriented to a cloud testing user, is established on the IaaS and uses basic sources provided by the IaaS. The cloud testing service platform enables distributed testing resources to be effectively called and to be embodied to the user in a unified platform or service mode. The cloud testing research progress and the application status are introduced first, then the overall structure of the cloud testing service platform is provided, infrastructures such as a testing system, a server, a storage device, a network and various platforms are used for conducting virtualization, the design and the implementation of the service platform are achieved based on a basic structure, and an available automatic testing platform capable of achieving sharing is provided for enterprises and organizations.

The invention provides a virtual instrument-based motor control automatic testing system and method for an electric automobile, wherein the system comprises an industrial personal computer and a CAN (controller area network) communication bus connected with the industrial personal computer, a test setting unit, a data processing unit, a result display unit and a database management unit which areall connected with the industrial personal computer, a data collecting unit respectively connected with a motor control circuit to be tested and the industrial personal computer, and a PXI (PCI Extensions for Instrumentation) communication card respectively connected with the industrial personal computer and the CAN communication bus; a programmable power supply is connected with the motor control circuit to be tested; and the motor control circuit to be tested is respectively connected with the data collecting unit and the CAN communication bus. The method comprises the steps of: selecting test items and setting parameters; collecting testing signals; analyzing and processing test data; displaying a testing result; and updating and managing a database. By the automatic testing system andmethod, the function detection and the collecting, processing and storing of the testing data of an electric automobile motor control circuit can be completed automatically; the synchronous sampling of the testing data is ensured; the automatic testing system and method have high testing precision and good the repeatability is good; the testing error is reduced; and the automatic level of the detection is improved.