91 results about "Taking test" patented technology

The present invention provides authentication of computer generated game or test results (“outcomes”), and a system by which persons who play games or take tests on a game or testing computer, respectively, may submit the outcomes of the games or tests to a central authority having at least one central computer, and have the central computer “certify” those outcomes as being accurately reported and fairly achieved. This certification of the computer generated result constitutes a “remote-auditing” of the activity taking place on the game computer. In one application, the system enables computer generated game tournaments in which players play the games on game computers and compete against each other by submitting the outcomes for those tournament games to the central computer, which certifies the outcomes and rates and ranks the players. In another application, the system provides for players of computer games to obtain a certified ranking and rating without participation in a tournament. In other embodiments, the system provides for self-authentication and certification of outcomes for games played on the game computer itself, or for mutual-authentication and certification of such outcomes on any other game computer in the system.

A first party (e.g. educational testing service) provides through the internet to a control server information (e.g. test server) relating to a second party (e.g. a student taking tests prepared by the service). The server provides and may store a verification (e.g. an encrypted digital signature) of, but does not store, the second party information. The server transmits the information and the verification through the internet to the second party. The second party transmits to the server through the internet the information and the verification with a request to transmit the information to a designated third party (e.g. a college or university to which the student has applied for admission). The server authenticates the information through verification comparisons (or through comparison of the information with the reconstruction and decryption of the verification) and transmits the information, authenticated by the server and the testing service, to the third party.

The invention relates to a rolling bearing error auto diagnose system. It takes testing analysis and kurtosis analysis to the bearing vibration, and calculates the kurtosis by virtual device and DSP, analyzes and compares the spectral configuration to accurately measure the acceleration and speed of bearing vibration, and achieve accurate analysis to automatically judge the place of the error.

The computerized testing device with a network editing interface in accordance with the present invention allows a teacher to generate customized quizzes or teaching materials for students logging into the computerized testing device to take tests through a network. The computerized testing device comprises an examination managing module, a content database, a testing module and a recording module. The network editing interface allows teachers to generate quizzes or teaching materials, and comprises a quiz database, a template database, a teacher database and a network editing interface.

The invention supplies a system and method for device to take testing based on MIB. The system includes tested device and network managing host. The method includes the following steps: running TCL script to gain MIB data for testing, selecting MIB operation for testing, sending corresponding SNMP request file to tested device; judging process according to the set MIB operation, taking analysis to the operation result carried in SNMP response file; comparing to anticipate operation result to gain the testing result of tested device. The invention could automatically take test based on MIB.

The invention relates to three-class cross breed paddy multifunctional restorer molecule assistant breeding selection method that includes the following steps: selecting wide compatible gene material and taking polymer cross breed, taking molecule mark assistant selection to excellent individual, taking anther culture of the excellent individual containing at least four different targets gene to gain excellent material, and gaining multifunctional restore series after taking test cross, repeating test cross. The invention supplies an actual method for selective cultivating new species.

A computerized education device, a multimedia production device and associated methods in accordance with the present invention provide students with an adaptive and proactive interaction learning environment. The computerized education device allows students to log in and take tests and comprises a computer-based learning platform, a content database, a student database and a processor. The multimedia production device has multiple-user and multiple-tasking capabilities to produce multimedia materials and comprises a managing server and multiple stations. A FLASH component conversion method generates a Flash component without expensive creation work and comprises acts of retrieving content, sampling, generating a small web format file, generating a data model and generating a FLASH quiz. The interacting method changes difficulty of content based on responses of students and comprises acts of qualifying, entertaining and compiling statistics.

This invention discloses one electrical connector invalid speed validation method, which comprises the following steps: firstly converting the store temperature in TO into test temperature level Ti invalid rate oflambada'(t); then comparing the Ti with T0 to get identification ratio to repress store temperature T0 invalid scheme as speed test one in level of Ti; then guiding test temperature level of Ti speed test scheme with store temperature level specimen terminate time relation asTau'=Tau/alphaTi-T0 and then taking test temperature of Ti to get terminate time relation speed parameteralphaTi-T0 to determine the terminate time of the level Ti.

The invention relates to an earth surface albedo inversion method based on a BRDF prototype. The earth surface albedo inversion method includes the steps of carrying out the loop iteration fitting on multi-angle observation data by applying the BRDF prototype, determining the minimum RMSE, and proposing a new earth surface albedo inversion method based on the BRDF prototype. Taking test data of a WiDAS in the Back River area as an example, the BRDF prototype is used as bidirectional reflectance priori knowledge to restrain acute changes of a bidirectional reflectance shape at a large observation zenith angle and overcome the albedo uncertainty caused by the changes of the extreme reflectance. Being different from a business-operation earth surface albedo inversion algorithm based on a nuclear driving model at present, the earth surface albedo inversion method based on the BRDF prototype provides an earth surface albedo inversion solution for a sensor which is insufficient in space sampling capacity. The earth surface albedo inversion method based on the BRDF prototype has the important application value on the technical field of spatial information and particularly on the quantitative remote sensing aspect.

The invention discloses a permeability-based ultrasonic verification method of asphalt pavement preventative maintenance opportunity. The method comprises the steps as follows: firstly, building an indoor asphalt mixture damage-permeability model, which comprises steps as follows: a, taking test pieces to perform different degrees of uniaxial compression and diametral compression tests, so as to obtain different types and degrees of damage, b, respectively performing dynamic modulus testing on the test pieces before and after being damaged, so as to obtain damage D indicated by dynamic modulus, c, performing ultrasonic testing on the test pieces before and after being damaged, so as to obtain damage Du indicated by ultrasonic variation, building the relation between Du and D, and simultaneously performing dimension modification on Du by testing the test pieces at different heights, d, building an ultrasonic damage-permeability model, and e, obtaining the asphalt mixture damage threshold value of preventative maintenance and the ultrasonic wave speed threshold value corresponding to the asphalt mixture damage threshold value; and secondly, verifying the asphalt pavement preventative maintenance opportunity. The method can accurately judge pavements in advance, delay the development of pavement diseases, prolong the service life of the pavements, and save cost.

The disclosed testing method for communication device comprises: setting desired condition in device software; during device aging, when according to the condition, taking test. This invention can make full use of aging time to complete auto testing with high efficiency.

A handheld patient communication device (10) comprises a data port (12), a memory (14), a processor (16), and a patient interface device (18). The data port (12) is a “wireless” data port, meaning only that it is not hard-wired to the service provider operating system (30). This allows the patient to input, review and update personal information and medical information, view documents and videos selected by the doctor for that patient, take tests for evaluation of the patient's knowledge of, cause of, and treatment for, the underlying medical condition so that the doctor can more effectively determine the appropriate treatment for that patient.

The invention discloses a test method and a system used for testing on-line products. The method includes following steps: establishing a main test channel; recognizing information of to-be-tested products; establishing sub-test channels under the main test channel; matching the sub-test channels with the to-be-tested products according to the information of the to-be-tested products; and taking test programs corresponding to the to-be-tested products via the sub-test channels and testing the to-be-tested products. According to the test method and the system, a plurality of sub-test channels are established under the main test channel, the sub-test channels take the test programs corresponding to different to-be-tested products and test the different to-be-tested products, the test efficiency is greatly improved, the test cost is reduced, and the test accuracy and reliability are guaranteed.

The invention discloses a grinding chatter detection method based on a stack type self-encoder and a support vector machine. Firstly, tag data and test data are used for jointly training the stack type self-encoder, then, the trained stack type self-encoder is used for carrying out processing on the tag data to obtain tag characteristics which are used for training the support vector machine; finally the trained stack self-encoder takes test data characteristics extracted through the test data as the input of the trained support vector machine, fault diagnosis is carried out, and a diagnosis result is obtained. The method has generality, the chatter judgment is not affected by machining equipment and machining parameters, the method is suitable for grinding chatter detection, and can be used and popularized in a machine tool enterprise, the intelligent machine tool development needs are met, and the wide application prospect is achieved.

The invention discloses a light-adaptive facial recognition method, comprising the steps of acquiring multiple facial images, and storing the acquired multiple facial images to corresponding databases according to light intensity levels; acquiring self-similarity of test samples under current light intensity according to the facial mages in the database corresponding the current light intensity level and the currently taken test samples; calculating optimal thresholds of image characteristics of the test samples under the current light intensity; comparing the self-similarity of the test samples under the current light intensity to the optimal thresholds of image characteristics so as to determine classification results of the test samples. The invention also discloses a light-adaptive facial recognition system. Light-adaptive adjustment of optimal thresholds is achieved, more accurate facial recognition classification results are provided, and therefore the facial recognition system is more stable.

The invention discloses an intelligent medical detecting system. The intelligent medical detecting system comprises a blood detecting module, a control center and a client side, wherein the blood detecting module acquires a detecting result and transmits the detecting result to the control center; the control center stores the detecting result and transmits the detecting result to the client side;the blood detecting module comprises a blood sampling room, a label printing device, an automatic labeling device, a test tube conveying mechanism and a blood detecting room; the blood sampling roomis provided with a glass wall; a window is formed in the glass wall; an identity reader is arranged at a position which is close to the window; a working table is arranged in the blood sampling room;medical workers take test tubes with blood samples from the window; the label printing device receives identity information of the identity reader and prints identity labels; the automatic labeling device comprises a first guide track, a second guide track, a pushing mechanism, a labeling machine and an aligning round barrel; and the test tube conveying mechanism comprises a stepping motor, a driving wheel, a driven wheel and an annular conveying belt; and the test tube conveying mechanism extends to the blood detecting room from the blood sampling room, and detecting sections are arranged inthe blood detecting room.

The invention discloses an automatic card insertion and taking device for testing a card reader and a control method, and belongs to the technical field of automated testing. The device includes a shell, rubber wheels and sensors, the shell includes an upper shell and a lower shell which are vertically arranged at an interval, a card channel is formed between the upper shell and the lower shell, and the card channel is connected with a card opening of the card reader; the two groups of rubber wheels are located on the upper shell and the lower shell respectively and directly face each other, can rotate under the driving of a motor, and are used for driving a card to move along the card channel; and the sensors include first sensors located at one sides of the rubber wheels close to the card opening and second sensors located at one sides of the rubber wheels away from the card opening. When the card reader returns the card, the device takes the card, when the card reader reads the card, the device inserts the card, thereby omitting actions of manual card insertion and taking, continuous card insertion/card taking tests can be carried out on the card reader, human cost is saved, and the automatic card insertion and taking device for testing the card reader is simple and practical in structure, convenient to operate, fast in speed, high in test efficiency and low in manufacturing cost.

The invention relates to a method for detecting high molecular weight substances in the traditional Chinese medicine injection, which comprises the steps of: reference solution preparation: taking solution, adding water for dilution and fixing the volume to a scale to obtain the reference solution; test sample solution preparation: taking test sample traditional Chinese injection, adding into an ultrafiltration centrifugal tube for centrifugation, taking residues and fixing the volume to obtain the test sample solution; and detection: respectively and precisely absorbing the test sample solution and the reference solution, filling into a high-efficiency liquid chromatograph, determining according to high-efficiency liquid chromatography, recording a test sample solution chromatogram and a reference solution chromatogram, determining the content of substances with molecular weight being larger than the molecular weight of the reference solution as the content of the high molecular weight substances in the traditional Chinese medicine injection and finally measuring the lowest detection limit. The method provided by the invention can be used for detecting the high molecular weight substances in the traditional Chinese medicine injection production, can effectively monitor the probably dragged-in high molecular weight substances and is of great importance.

The invention discloses a water culture method of dwarf bamboo suitable for laboratory scientific research and a culture device thereof. The culture device is firstly manufactured and comprises waterculture barrels, a fixing device and a ventilating device, wherein diluted working nutrient solution is added into each water culture barrel, dwarf bamboo plants required by the experiment are selected, the root system original soil is removed, the root system is washed by using clear water, the over ground part of the cleaned dwarf bamboo is fixed above a fixing device, the underground part is placed below the fixing device, the fixing device and the bamboo seedlings are placed into the water culture barrel together, and the bamboo seedlings are treated at the stage when the original soil culture root system is replaced and the new aquatic root system is induced, the bamboo seedlings are treated at the growth stage of the aquatic root system. The method and the device can achieve the water culture of the dwarf bamboo, and the whole transplanting process from the unearthed bamboo seedlings to the planting in the water culture device is beneficial to the material taking test of each organ of the dwarf bamboo, thereby expanding the wider scientific research application in a laboratory, the rhizomes can effectively absorb nutrients required by the plants.